Logistics big data transmission method based on 5G network
阅读说明：本技术 一种基于5g网络的物流大数据传输方法 (Logistics big data transmission method based on 5G network ) 是由 王子芹 于 2020-10-17 设计创作，主要内容包括：本发明公开了一种基于5G网络的物流大数据传输方法,包括如下步骤：由移动终端收集物流大数据信息；由移动终端监听由基站在多个发射波束上发送的同步信号以及系统信息；响应于监听到由基站在多个发射波束上发送的同步信号以及系统信息,由移动终端判断在其上接收到具有最大信号强度的同步信号的第一发射波束；响应于确定第一发射波束,由移动终端随机接入基站；响应于随机接入基站,由移动终端在第一时隙的第一CORESET上监听由基站使用第一精细发射波束发送的第一PDCCH寻呼消息；响应于随机接入基站,由移动终端在第一时隙的第二CORESET上监听由基站使用第二精细发射波束发送的第二PDCCH寻呼消息。(The invention discloses a logistics big data transmission method based on a 5G network, which comprises the following steps: collecting logistics big data information by a mobile terminal; monitoring, by the mobile terminal, synchronization signals and system information transmitted by the base station on the plurality of transmit beams; determining, by the mobile terminal, a first transmission beam on which a synchronization signal having a maximum signal strength is received, in response to monitoring the synchronization signal transmitted by the base station on the plurality of transmission beams and the system information; randomly accessing, by the mobile terminal, the base station in response to determining the first transmit beam; monitoring, by the mobile terminal, a first PDCCH paging message sent by the base station using a first fine transmit beam on a first CORESET of a first time slot in response to randomly accessing the base station; in response to the random access to the base station, monitoring, by the mobile terminal, on a second CORESET of the first time slot, for a second PDCCH paging message sent by the base station using the second fine transmit beam.)
1. A logistics big data transmission method based on a 5G network is characterized by comprising the following steps:
collecting logistics big data information by a mobile terminal;
monitoring, by the mobile terminal, synchronization signals and system information transmitted by the base station on the plurality of transmit beams;
determining, by the mobile terminal, a first transmission beam on which a synchronization signal having a maximum signal strength is received, in response to monitoring the synchronization signal transmitted by the base station on the plurality of transmission beams and the system information;
randomly accessing, by a mobile terminal, the base station in response to determining the first transmit beam;
monitoring, by a mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by a base station using a first fine transmit beam in response to random access to the base station, wherein the first fine transmit beam is transmitted in a first sub-beam direction of beam directions of the first transmit beam, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a first transmit mode;
monitoring, by the mobile terminal, on a second CORESET of the first slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in response to random access to the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction of the beam directions of the first transmit beam, wherein the second PDCCH paging message occupies a different OFDM symbol than the first PDCCH paging message, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
monitoring, by the mobile terminal, on a first CORESET of a second slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in a third sub-beam direction of the beam directions of the first transmit beam in response to random access to the base station, wherein the third PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a first transmit mode;
monitoring, by the mobile terminal, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam on a second CORESET of the second slot in response to the random access to the base station, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction of the beam directions of the first transmit beam, wherein the fourth PDCCH paging message occupies a different OFDM symbol than the third PDCCH paging message, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode.
2. The logistics big data transmission method based on 5G network as claimed in claim 1, wherein the logistics big data transmission method based on 5G network comprises the following steps:
monitoring, by a mobile terminal, a first PDCCH message transmitted by a base station using a first fine transmit beam on a first CORESET of a third slot in response to monitoring a PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of beam directions of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a first PDSCH message, wherein the base station is in a first transmit mode;
in response to receiving the first PDCCH message, monitoring, by the mobile terminal, for a first PDSCH message in the indicated fine transmit beam direction and starting on a first OFDM symbol of a third time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
transmitting, by a mobile terminal, the logistics big data information to the base station in response to receiving the first PDSCH message;
monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on a first CORESET of a fourth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in a beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the second PDSCH message, wherein the base station is in the first transmit mode;
in response to receiving the second PDCCH message, monitoring, by the mobile terminal, for a second PDSCH message starting on the first OFDM symbol of a fourth slot and in the indicated fine transmit beam direction, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are separated between a last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the fourth slot;
and responding to the reception of the second PDSCH message, and sending the logistics big data information to the base station by the mobile terminal.
3. The logistics big data transmission method based on 5G network as claimed in claim 2, wherein the logistics big data transmission method based on 5G network comprises the following steps:
in response to monitoring the PDCCH paging message, the mobile terminal no longer attempts to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempts to monitor for PDCCH messages transmitted by the base station in the fourth fine beam direction.
4. The logistics big data transmission method based on 5G network as claimed in claim 3, wherein the logistics big data transmission method based on 5G network comprises the following steps:
monitoring, by a mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by a base station using a first fine transmit beam in response to random access to the base station, wherein the first fine transmit beam is transmitted in a first sub-beam direction of beam directions of the first transmit beam, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode;
monitoring, by a mobile terminal, on a first CORESET of a second slot, a second PDCCH paging message transmitted by a base station using a second fine transmit beam in response to random access to the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction of the beam directions of the first transmit beam, wherein the second PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode;
monitoring, by the mobile terminal, on a first CORESET of a third slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to random access to the base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction of the beam directions of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in a second transmit mode;
monitoring, by the mobile terminal, on a first CORESET of a fourth slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam in a fourth sub-beam direction of the beam directions of the first transmit beam in response to random access to the base station, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in a second transmit mode.
5. The logistics big data transmission method based on 5G network as claimed in claim 4, wherein the logistics big data transmission method based on 5G network comprises the following steps:
monitoring, by a mobile terminal, a first PDCCH message transmitted by a base station using a first fine transmit beam on a first CORESET of a fifth slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of beam directions of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a first PDSCH message, wherein the base station is in a second transmission mode;
in response to receiving the first PDCCH message, monitoring, by the mobile terminal, for a first PDSCH message beginning on a first OFDM symbol of a fifth time slot and in the indicated fine transmit beam direction, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
transmitting, by a mobile terminal, the logistics big data information to the base station in response to receiving the first PDSCH message;
monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on a first CORESET of a sixth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in a beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the second PDSCH message, wherein the base station is in a second transmit mode;
in response to receiving the second PDCCH message, monitoring, by the mobile terminal, for a second PDSCH message starting on the first OFDM symbol of a fourth time slot in the indicated fine transmit beam direction, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the sixth time slot;
transmitting, by a mobile terminal, the logistics big data information to the base station in response to receiving the second PDSCH message;
in response to monitoring the PDCCH paging message, the mobile terminal no longer attempts to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempts to monitor for PDCCH messages transmitted by the base station in the fourth fine beam direction.
6. The logistics big data transmission method based on 5G network as claimed in claim 5, wherein the logistics big data transmission method based on 5G network comprises the following steps:
monitoring, by a mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by a base station using a first fine transmit beam in response to random access to the base station, wherein the first fine transmit beam is transmitted in a first sub-beam direction of beam directions of the first transmit beam, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a third transmit mode;
monitoring, by a mobile terminal, on a first CORESET of a second slot, a second PDCCH paging message transmitted by a base station using a second fine transmit beam in response to random access to the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction of the beam directions of the first transmit beam, wherein the second PDCCH paging message is transmitted on a second set of RBs, wherein the second RBs do not overlap with the first RBs, wherein the base station is in a third transmit mode;
monitoring, by the mobile terminal, on a first CORESET of a third slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to random access to the base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction of the beam directions of the first transmit beam, wherein the third PDCCH paging message is transmitted on a third set of RBs, wherein the base station is in a third transmit mode;
monitoring, by the mobile terminal, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam on a first CORESET of a fourth slot in response to random access to the base station, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in a beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on a fourth set of RBs, wherein the fourth RBs are non-overlapping with the third RBs, wherein the base station is in a third transmit mode.
7. The logistics big data transmission system based on the 5G network is characterized by comprising the following components:
the method comprises the steps of collecting logistics big data information by a mobile terminal;
means for monitoring, by a mobile terminal, synchronization signals and system information transmitted by a base station on a plurality of transmit beams;
means for determining, by the mobile terminal, a first transmission beam on which a synchronization signal having a maximum signal strength is received in response to monitoring a synchronization signal transmitted by the base station on a plurality of transmission beams and system information;
means for receiving, from a mobile terminal, a first transmission beam comprising a first beam of radiation;
means for monitoring, by a mobile terminal, for a first PDCCH paging message transmitted by a base station using a first fine transmit beam on a first CORESET of a first slot in response to random access to the base station, wherein the first fine transmit beam is transmitted in a first sub-beam direction of beam directions of the first transmit beam, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a first transmit mode;
means for monitoring, by a mobile terminal, for a second PDCCH paging message transmitted by a base station using a second fine transmit beam on a second CORESET of the first slot in response to random access to the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction of the beam directions of the first transmit beam, wherein the second PDCCH paging message occupies a different OFDM symbol than the first PDCCH paging message, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
means for monitoring, by a mobile terminal, on a first CORESET of a second slot, for a third PDCCH paging message transmitted by a base station using a third fine transmit beam in a third sub-beam direction of the beam directions of the first transmit beam in response to random access to the base station, wherein the third PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a first transmit mode;
means for monitoring, by a mobile terminal, for a fourth PDCCH paging message transmitted by a base station using a fourth fine transmit beam on a second CORESET of a second slot in response to random access to the base station, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message occupies a different OFDM symbol than the third PDCCH paging message, wherein the fourth PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a first transmit mode.
8. The logistics big data transmission system based on 5G network of claim 7, wherein the logistics big data transmission system based on 5G network comprises:
means for monitoring, by a mobile terminal, a first PDCCH message transmitted by a base station using a first fine transmit beam on a first CORESET of a third slot in response to monitoring a PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of beam directions of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a first PDSCH message, wherein the base station is in a first transmit mode;
means for, in response to receiving the first PDCCH message, beginning listening, by a mobile terminal, for a first PDSCH message in the indicated fine transmit beam direction and on a first OFDM symbol of a third time slot, wherein the first PDSCH message includes a stream big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
means for transmitting, by a mobile terminal, the logistics big data information to the base station in response to receiving the first PDSCH message;
means for monitoring, by a mobile terminal, a second PDCCH message transmitted by a base station using a second fine transmit beam on a first CORESET of a fourth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction of the beam directions of the first transmit beam, wherein the second PDCCH message is transmitted on a first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the second PDSCH message, wherein the base station is in a first transmit mode;
means for, in response to receiving the second PDCCH message, beginning listening, by a mobile terminal, for a second PDSCH message in the indicated fine transmit beam direction and on a first OFDM symbol of a fourth slot, wherein the second PDSCH message includes a stream big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the second PDCCH message and the first OFDM symbol of the fourth slot;
means for transmitting, by a mobile terminal, the logistics big data information to the base station in response to receiving the second PDSCH message.
9. The logistics big data transmission system based on 5G network of claim 8, wherein the logistics big data transmission system based on 5G network comprises:
means for, in response to monitoring the PDCCH paging message, the mobile terminal no longer attempting to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
means for, in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempting to monitor for the PDCCH message transmitted by the base station in the fourth fine beam direction.
10. The logistics big data transmission system based on 5G network of claim 9, wherein the logistics big data transmission system based on 5G network comprises:
means for monitoring, by a mobile terminal, for a first PDCCH paging message transmitted by a base station using a first fine transmit beam on a first CORESET of a first slot in response to random access to the base station, wherein the first fine transmit beam is transmitted in a first sub-beam direction of beam directions of the first transmit beam, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode;
means for monitoring, by a mobile terminal, for a second PDCCH paging message transmitted by a base station using a second fine transmit beam on a first CORESET of a second slot in response to random access to the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction of the beam directions of the first transmit beam, wherein the second PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode;
means for monitoring, by a mobile terminal, on a first CORESET of a third slot, for a third PDCCH paging message transmitted by a base station using a third fine transmit beam in response to random access to the base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction of the beam directions of the first transmit beam, wherein the third PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode;
means for monitoring, by a mobile terminal, for a fourth PDCCH paging message transmitted by a base station using a fourth fine transmit beam on a first CORESET of a fourth slot in response to random access to the base station, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction of the beam directions of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode.
Technical Field
The invention relates to the technical field of logistics, in particular to a logistics big data transmission method based on a 5G network.
Background
The concept of logistics was first developed in the united states, originating in the 30's of the 20 th century, and originally meant as "physical distribution" or "distribution of goods".
CN111582775A is a method, device, equipment, system and storage medium for logistics management. The method comprises the following steps: controlling the operation of an output component in the vehicle-mounted equipment according to the operation mode; generating a logistics processing request according to the trigger, and sending the logistics processing request to a server; and receiving and outputting logistics management information corresponding to the logistics processing request.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a logistics big data transmission method based on a 5G network, which can overcome the defects of the prior art.
In order to achieve the above object, the present invention provides a 5G network-based logistics big data transmission method, which is characterized in that the 5G network-based logistics big data transmission method comprises the following steps:
collecting logistics big data information by a mobile terminal;
monitoring, by the mobile terminal, synchronization signals and system information transmitted by the base station on the plurality of transmit beams;
determining, by the mobile terminal, a first transmission beam on which a synchronization signal having a maximum signal strength is received, in response to monitoring the synchronization signal transmitted by the base station on the plurality of transmission beams and the system information;
randomly accessing, by the mobile terminal, the base station in response to determining the first transmit beam;
monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a first transmit mode;
monitoring, by the mobile terminal, on a second CORESET of the first slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in response to randomly accessing the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH paging message occupies a different OFDM symbol than the first PDCCH paging message, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
monitoring, by the mobile terminal, on the first core set of the second slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
monitoring, by the mobile terminal, on a second CORESET of the second slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam in a fourth sub-beam direction of the first transmit beam in response to randomly accessing the base station, wherein the fourth PDCCH paging message occupies a different OFDM symbol than the third PDCCH paging message, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode.
In a preferred embodiment, the logistics big data transmission method based on the 5G network comprises the following steps:
monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a third slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a first PDSCH message, wherein the base station is in a first transmit mode;
in response to receiving the first PDCCH message, monitoring, by the mobile terminal, for a first PDSCH message starting in the indicated fine transmit beam direction and on a first OFDM symbol of a third time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
responding to the received first PDSCH message, and sending logistics big data information to the base station by the mobile terminal;
monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on the first CORESET of the fourth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a second PDSCH message, wherein the base station is in the first transmit mode;
in response to receiving the second PDCCH message, monitoring, by the mobile terminal, for a second PDSCH message starting in the indicated fine transmit beam direction and on the first OFDM symbol of the fourth slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between the last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the fourth slot;
and responding to the reception of the second PDSCH message, and transmitting logistics big data information to the base station by the mobile terminal.
In a preferred embodiment, the logistics big data transmission method based on the 5G network comprises the following steps:
in response to monitoring the PDCCH paging message, the mobile terminal no longer attempts to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempts to monitor for PDCCH messages transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, the logistics big data transmission method based on the 5G network comprises the following steps:
monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode;
monitoring, by the mobile terminal, on a first core set of a second slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in response to the random access base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction of the beam directions of the first transmit beam, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in a second transmit mode;
monitoring, by the mobile terminal, on the first core set of the third slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the second transmit mode;
in response to the random access base station, monitoring, by the mobile terminal, on a first core set of a fourth slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the second transmit mode.
In a preferred embodiment, the logistics big data transmission method based on the 5G network comprises the following steps:
monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a fifth slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the first PDSCH message, wherein the base station is in a second transmit mode;
in response to receiving the first PDCCH message, monitoring, by the mobile terminal, for a first PDSCH message starting in the indicated fine transmit beam direction and on a first OFDM symbol of a fifth time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
responding to the received first PDSCH message, and sending logistics big data information to the base station by the mobile terminal;
monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on the first CORESET of the sixth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a second PDSCH message, wherein the base station is in the second transmit mode;
in response to receiving the second PDCCH message, monitoring, by the mobile terminal, for a second PDSCH message starting in the indicated fine transmit beam direction and on the first OFDM symbol of the fourth time slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between the last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the sixth time slot;
in response to receiving the second PDSCH message, transmitting logistics big data information to the base station by the mobile terminal;
in response to monitoring the PDCCH paging message, the mobile terminal no longer attempts to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempts to monitor for PDCCH messages transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, the logistics big data transmission method based on the 5G network comprises the following steps:
monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a third transmit mode;
monitoring, by the mobile terminal, on a first core set of a second slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in a second sub-beam direction of the first transmit beam in response to randomly accessing the base station, wherein the second PDCCH paging message is transmitted on a second set of RBs, wherein the second RB is non-overlapping with the first RB, wherein the base station is in a third transmit mode;
monitoring, by the mobile terminal, on the first core set of the third slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on a third set of RBs, wherein the base station is in a third transmit mode;
in response to the random access base station, monitoring, by the mobile terminal, on a first CORESET of a fourth slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on a fourth set of RBs, wherein the fourth RBs are non-overlapping with the third RBs, wherein the base station is in a third transmit mode.
The invention provides a logistics big data transmission system based on a 5G network, which is characterized in that the logistics big data transmission system based on the 5G network comprises:
the method comprises the steps of collecting logistics big data information by a mobile terminal;
means for monitoring, by a mobile terminal, synchronization signals and system information transmitted by a base station on a plurality of transmit beams;
means for determining, by the mobile terminal, a first transmission beam on which a synchronization signal having a maximum signal strength is received in response to monitoring a synchronization signal transmitted by the base station on a plurality of transmission beams and system information;
means for randomly accessing, by the mobile terminal, the base station in response to determining the first transmit beam;
means for monitoring, by a mobile terminal, for a first PDCCH paging message transmitted by a base station using a first fine transmit beam on a first CORESET of a first slot in response to a random access to the base station, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a first transmit mode;
means for monitoring, by the mobile terminal, on a second CORESET of the first slot, for a second PDCCH paging message transmitted by the base station using a second fine transmit beam in response to randomly accessing the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH paging message occupies a different OFDM symbol than the first PDCCH paging message, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
means for monitoring, by the mobile terminal, for a third PDCCH paging message transmitted by the base station using a third fine transmit beam on the first core set of the second time slot in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
means for monitoring, by the mobile terminal, for a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam on a second CORESET of the second slot in response to a random access to the base station, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message occupies a different OFDM symbol than the third PDCCH paging message, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode.
In a preferred embodiment, the logistics big data transmission system based on the 5G network comprises:
means for monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a third slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the first PDSCH message, wherein the base station is in a first transmit mode;
means for, in response to receiving the first PDCCH message, beginning listening, by the mobile terminal, for a first PDSCH message in the indicated fine transmit beam direction and on a first OFDM symbol of a third time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
means for transmitting, by the mobile terminal, logistics big data information to the base station in response to receiving the first PDSCH message;
means for monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on a first CORESET of a fourth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in a beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the second PDSCH message, wherein the base station is in the first transmit mode;
means for, in response to receiving the second PDCCH message, beginning listening, by the mobile terminal, for a second PDSCH message in the indicated fine transmit beam direction and on a first OFDM symbol of a fourth slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the second PDCCH message and the first OFDM symbol of the fourth slot;
means for transmitting, by the mobile terminal, logistics big data information to the base station in response to receiving the second PDSCH message.
In a preferred embodiment, the logistics big data transmission system based on the 5G network comprises:
means for, in response to monitoring the PDCCH paging message, the mobile terminal no longer attempting to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
means for, in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempting to monitor for the PDCCH message transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, the logistics big data transmission system based on the 5G network comprises:
means for monitoring, by a mobile terminal, for a first PDCCH paging message transmitted by a base station using a first fine transmit beam on a first CORESET of a first slot in response to a random access to the base station, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode;
means for monitoring, by the mobile terminal, for a second PDCCH paging message transmitted by the base station using a second fine transmit beam on a first CORESET of a second slot in response to a random access to the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction in a beam direction of the first transmit beam, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in a second transmit mode;
means for monitoring, by the mobile terminal, for a third PDCCH paging message transmitted by the base station using a third fine transmit beam on the first core set of a third time slot in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in a second transmit mode;
means for monitoring, by the mobile terminal, for a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam on the first CORESET of a fourth slot in response to randomly accessing the base station, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the second transmit mode.
In a preferred embodiment, the logistics big data transmission system based on the 5G network comprises:
means for monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a fifth slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the first PDSCH message, wherein the base station is in a second transmit mode;
means for, in response to receiving the first PDCCH message, beginning listening, by the mobile terminal, for a first PDSCH message in the indicated fine transmit beam direction and on a first OFDM symbol of a fifth time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
means for transmitting, by the mobile terminal, logistics big data information to the base station in response to receiving the first PDSCH message;
means for monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on a first CORESET of a sixth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in a beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the second PDSCH message, wherein the base station is in a second transmit mode;
means for, in response to receiving the second PDCCH message, beginning listening, by the mobile terminal, for a second PDSCH message in the indicated fine transmit beam direction and on the first OFDM symbol of the fourth time slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between the last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the sixth time slot;
means for transmitting, by the mobile terminal, logistics big data information to the base station in response to receiving the second PDSCH message;
means for, in response to monitoring the PDCCH paging message, the mobile terminal no longer attempting to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
means for, in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempting to monitor for the PDCCH message transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, the logistics big data transmission system based on the 5G network comprises:
means for monitoring, by a mobile terminal, for a first PDCCH paging message transmitted by a base station using a first fine transmit beam on a first CORESET of a first slot in response to a random access to the base station, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a third transmit mode;
means for monitoring, by the mobile terminal, for a second PDCCH paging message transmitted by the base station using a second fine transmit beam on a first CORESET of a second slot in response to a random access to the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction in a beam direction of the first transmit beam, wherein the second PDCCH paging message is transmitted on a second set of RBs, wherein the second RBs do not overlap with the first RBs, wherein the base station is in a third transmit mode;
means for monitoring, by the mobile terminal, for a third PDCCH paging message transmitted by the base station using a third fine transmit beam on the first core set of a third time slot in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on a third set of RBs, wherein the base station is in a third transmit mode;
means for monitoring, by the mobile terminal, for a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam on the first CORESET of the fourth slot in response to a random access to the base station, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on a fourth set of RBs, wherein the fourth RBs do not overlap with the third RBs, wherein the base station is in a third transmit mode.
The present invention provides a non-transitory computer-readable storage medium having stored therein instructions that, when executed by a processor, cause the processor to:
collecting logistics big data information by a mobile terminal;
monitoring, by the mobile terminal, synchronization signals and system information transmitted by the base station on the plurality of transmit beams;
determining, by the mobile terminal, a first transmission beam on which a synchronization signal having a maximum signal strength is received, in response to monitoring the synchronization signal transmitted by the base station on the plurality of transmission beams and the system information;
randomly accessing, by the mobile terminal, the base station in response to determining the first transmit beam;
monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a first transmit mode;
monitoring, by the mobile terminal, on a second CORESET of the first slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in response to randomly accessing the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH paging message occupies a different OFDM symbol than the first PDCCH paging message, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
monitoring, by the mobile terminal, on the first core set of the second slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
monitoring, by the mobile terminal, on a second CORESET of the second slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam in a fourth sub-beam direction of the first transmit beam in response to randomly accessing the base station, wherein the fourth PDCCH paging message occupies a different OFDM symbol than the third PDCCH paging message, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode.
In a preferred embodiment, a non-transitory computer readable storage medium has stored therein instructions that, when executed by a processor, cause the processor to:
monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a third slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a first PDSCH message, wherein the base station is in a first transmit mode;
in response to receiving the first PDCCH message, monitoring, by the mobile terminal, for a first PDSCH message starting in the indicated fine transmit beam direction and on a first OFDM symbol of a third time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
responding to the received first PDSCH message, and sending logistics big data information to the base station by the mobile terminal;
monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on the first CORESET of the fourth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a second PDSCH message, wherein the base station is in the first transmit mode;
in response to receiving the second PDCCH message, monitoring, by the mobile terminal, for a second PDSCH message starting in the indicated fine transmit beam direction and on the first OFDM symbol of the fourth slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between the last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the fourth slot;
and responding to the reception of the second PDSCH message, and transmitting logistics big data information to the base station by the mobile terminal.
In a preferred embodiment, a non-transitory computer readable storage medium has stored therein instructions that, when executed by a processor, cause the processor to:
in response to monitoring the PDCCH paging message, the mobile terminal no longer attempts to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempts to monitor for PDCCH messages transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, a non-transitory computer readable storage medium has stored therein instructions that, when executed by a processor, cause the processor to:
monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode;
monitoring, by the mobile terminal, on a first core set of a second slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in response to the random access base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction of the beam directions of the first transmit beam, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in a second transmit mode;
monitoring, by the mobile terminal, on the first core set of the third slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the second transmit mode;
in response to the random access base station, monitoring, by the mobile terminal, on a first core set of a fourth slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the second transmit mode.
In a preferred embodiment, a non-transitory computer readable storage medium has stored therein instructions that, when executed by a processor, cause the processor to:
monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a fifth slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the first PDSCH message, wherein the base station is in a second transmit mode;
in response to receiving the first PDCCH message, monitoring, by the mobile terminal, for a first PDSCH message starting in the indicated fine transmit beam direction and on a first OFDM symbol of a fifth time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
responding to the received first PDSCH message, and sending logistics big data information to the base station by the mobile terminal;
monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on the first CORESET of the sixth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a second PDSCH message, wherein the base station is in the second transmit mode;
in response to receiving the second PDCCH message, monitoring, by the mobile terminal, for a second PDSCH message starting in the indicated fine transmit beam direction and on the first OFDM symbol of the fourth time slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between the last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the sixth time slot;
in response to receiving the second PDSCH message, transmitting logistics big data information to the base station by the mobile terminal;
in response to monitoring the PDCCH paging message, the mobile terminal no longer attempts to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempts to monitor for PDCCH messages transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, a non-transitory computer readable storage medium has stored therein instructions that, when executed by a processor, cause the processor to:
monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a third transmit mode;
monitoring, by the mobile terminal, on a first core set of a second slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in a second sub-beam direction of the first transmit beam in response to randomly accessing the base station, wherein the second PDCCH paging message is transmitted on a second set of RBs, wherein the second RB is non-overlapping with the first RB, wherein the base station is in a third transmit mode;
monitoring, by the mobile terminal, on the first core set of the third slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on a third set of RBs, wherein the base station is in a third transmit mode;
in response to the random access base station, monitoring, by the mobile terminal, on a first CORESET of a fourth slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on a fourth set of RBs, wherein the fourth RBs are non-overlapping with the third RBs, wherein the base station is in a third transmit mode.
Compared with the prior art, the system has the advantages that the development of logistics greatly promotes the development of e-commerce, and the e-commerce cannot survive without a strong logistics system. After ten years of competition, the mode of increasing the profit margin of the express industry by enlarging the scale, reducing the labor cost, improving the express price and improving the express service quality is gradually invalid: the scale of each large express industry basically reaches the limit, the labor cost is basically suppressed to the lowest point, and price war prompts express companies to improve the express fee independently. The competitive advantage of the express delivery industry in the future can only come from technological progress, and after the express delivery industry is combined with 5G and big data, the management in multiple aspects and all-around such as automatic path planning, path navigation and transaction management planning can be realized, so that the adverse effect of human factors of couriers on cost is reduced to the maximum extent, the enterprise benefit maximization is realized, and the basis of the management is wireless information transmission. In view of the needs of the prior art, the present application provides a logistics big data transmission method based on a 5G network.
Drawings
Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present invention.
FIG. 2 is a flow diagram of a method according to an embodiment of the invention.
FIG. 3 is a diagram illustrating a transmission timing structure according to an embodiment of the invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present invention.
FIG. 2 is a flow diagram of a method according to an embodiment of the invention. As shown in the figure, the method of the present invention comprises the steps of:
step 101: collecting logistics big data information (path information, package information, recipient information, sender information and the like) by a mobile terminal;
step 102: monitoring, by the mobile terminal, synchronization signals and system information transmitted by the base station on the plurality of transmit beams;
step 103: determining, by the mobile terminal, a first transmission beam on which a synchronization signal having a maximum signal strength is received, in response to monitoring the synchronization signal transmitted by the base station on the plurality of transmission beams and the system information; the measure of signal strength may be a measure of signal strength known in the art as RSRQ, RSRP, RSSI, SINR, etc.;
step 104: randomly accessing, by the mobile terminal, the base station in response to determining the first transmit beam;
step 105: monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a first transmit mode; as shown in fig. 1, the transmission beam and the fine transmission beam have different beam widths, the transmission beam width is larger, and the beam width of the fine transmission beam is narrower, based on the description of fig. 1 and the description in this application, it should be understood by those skilled in the art that the term "sub-beam direction" in this application refers to the beam direction toward which the narrower fine transmission beam in the wider transmission beam faces;
step 106: monitoring, by the mobile terminal, on a second CORESET of the first slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in response to randomly accessing the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH paging message occupies a different OFDM symbol than the first PDCCH paging message, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
step 107: monitoring, by the mobile terminal, on the first core set of the second slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
step 108: monitoring, by the mobile terminal, on a second CORESET of the second slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam in a fourth sub-beam direction of the first transmit beam in response to randomly accessing the base station, wherein the fourth PDCCH paging message occupies a different OFDM symbol than the third PDCCH paging message, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode.
In a preferred embodiment, the logistics big data transmission method based on the 5G network comprises the following steps:
monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a third slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a first PDSCH message, wherein the base station is in a first transmit mode;
in response to receiving the first PDCCH message, monitoring, by the mobile terminal, for a first PDSCH message starting in the indicated fine transmit beam direction and on a first OFDM symbol of a third time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
responding to the received first PDSCH message, and sending logistics big data information to the base station by the mobile terminal;
monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on the first CORESET of the fourth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a second PDSCH message, wherein the base station is in the first transmit mode;
in response to receiving the second PDCCH message, monitoring, by the mobile terminal, for a second PDSCH message starting in the indicated fine transmit beam direction and on the first OFDM symbol of the fourth slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between the last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the fourth slot;
and responding to the reception of the second PDSCH message, and transmitting logistics big data information to the base station by the mobile terminal.
In a preferred embodiment, the logistics big data transmission method based on the 5G network comprises the following steps:
in response to monitoring the PDCCH paging message, the mobile terminal no longer attempts to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempts to monitor for PDCCH messages transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, the logistics big data transmission method based on the 5G network comprises the following steps:
monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode;
monitoring, by the mobile terminal, on a first core set of a second slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in response to the random access base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction of the beam directions of the first transmit beam, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in a second transmit mode;
monitoring, by the mobile terminal, on the first core set of the third slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the second transmit mode;
in response to the random access base station, monitoring, by the mobile terminal, on a first core set of a fourth slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the second transmit mode.
In a preferred embodiment, the logistics big data transmission method based on the 5G network comprises the following steps:
monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a fifth slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the first PDSCH message, wherein the base station is in a second transmit mode;
in response to receiving the first PDCCH message, monitoring, by the mobile terminal, for a first PDSCH message starting in the indicated fine transmit beam direction and on a first OFDM symbol of a fifth time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
responding to the received first PDSCH message, and sending logistics big data information to the base station by the mobile terminal;
monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on the first CORESET of the sixth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a second PDSCH message, wherein the base station is in the second transmit mode;
in response to receiving the second PDCCH message, monitoring, by the mobile terminal, for a second PDSCH message starting in the indicated fine transmit beam direction and on the first OFDM symbol of the fourth time slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between the last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the sixth time slot;
in response to receiving the second PDSCH message, transmitting logistics big data information to the base station by the mobile terminal;
in response to monitoring the PDCCH paging message, the mobile terminal no longer attempts to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempts to monitor for PDCCH messages transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, the logistics big data transmission method based on the 5G network comprises the following steps:
monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a third transmit mode;
monitoring, by the mobile terminal, on a first core set of a second slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in a second sub-beam direction of the first transmit beam in response to randomly accessing the base station, wherein the second PDCCH paging message is transmitted on a second set of RBs, wherein the second RB is non-overlapping with the first RB, wherein the base station is in a third transmit mode;
monitoring, by the mobile terminal, on the first core set of the third slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on a third set of RBs, wherein the base station is in a third transmit mode;
in response to the random access base station, monitoring, by the mobile terminal, on a first CORESET of a fourth slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on a fourth set of RBs, wherein the fourth RBs are non-overlapping with the third RBs, wherein the base station is in a third transmit mode.
The invention provides a logistics big data transmission system based on a 5G network, which is characterized in that the logistics big data transmission system based on the 5G network comprises:
the method comprises the steps of collecting logistics big data information by a mobile terminal;
means for monitoring, by a mobile terminal, synchronization signals and system information transmitted by a base station on a plurality of transmit beams;
means for determining, by the mobile terminal, a first transmission beam on which a synchronization signal having a maximum signal strength is received in response to monitoring a synchronization signal transmitted by the base station on a plurality of transmission beams and system information;
means for randomly accessing, by the mobile terminal, the base station in response to determining the first transmit beam;
means for monitoring, by a mobile terminal, for a first PDCCH paging message transmitted by a base station using a first fine transmit beam on a first CORESET of a first slot in response to a random access to the base station, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a first transmit mode;
means for monitoring, by the mobile terminal, on a second CORESET of the first slot, for a second PDCCH paging message transmitted by the base station using a second fine transmit beam in response to randomly accessing the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH paging message occupies a different OFDM symbol than the first PDCCH paging message, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
means for monitoring, by the mobile terminal, for a third PDCCH paging message transmitted by the base station using a third fine transmit beam on the first core set of the second time slot in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
means for monitoring, by the mobile terminal, for a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam on a second CORESET of the second slot in response to a random access to the base station, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message occupies a different OFDM symbol than the third PDCCH paging message, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode.
In a preferred embodiment, the logistics big data transmission system based on the 5G network comprises:
means for monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a third slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the first PDSCH message, wherein the base station is in a first transmit mode;
means for, in response to receiving the first PDCCH message, beginning listening, by the mobile terminal, for a first PDSCH message in the indicated fine transmit beam direction and on a first OFDM symbol of a third time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
means for transmitting, by the mobile terminal, logistics big data information to the base station in response to receiving the first PDSCH message;
means for monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on a first CORESET of a fourth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in a beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the second PDSCH message, wherein the base station is in the first transmit mode;
means for, in response to receiving the second PDCCH message, beginning listening, by the mobile terminal, for a second PDSCH message in the indicated fine transmit beam direction and on a first OFDM symbol of a fourth slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the second PDCCH message and the first OFDM symbol of the fourth slot;
means for transmitting, by the mobile terminal, logistics big data information to the base station in response to receiving the second PDSCH message.
In a preferred embodiment, the logistics big data transmission system based on the 5G network comprises:
means for, in response to monitoring the PDCCH paging message, the mobile terminal no longer attempting to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
means for, in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempting to monitor for the PDCCH message transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, the logistics big data transmission system based on the 5G network comprises:
means for monitoring, by a mobile terminal, for a first PDCCH paging message transmitted by a base station using a first fine transmit beam on a first CORESET of a first slot in response to a random access to the base station, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode;
means for monitoring, by the mobile terminal, for a second PDCCH paging message transmitted by the base station using a second fine transmit beam on a first CORESET of a second slot in response to a random access to the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction in a beam direction of the first transmit beam, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in a second transmit mode;
means for monitoring, by the mobile terminal, for a third PDCCH paging message transmitted by the base station using a third fine transmit beam on the first core set of a third time slot in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in a second transmit mode;
means for monitoring, by the mobile terminal, for a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam on the first CORESET of a fourth slot in response to randomly accessing the base station, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the second transmit mode.
In a preferred embodiment, the logistics big data transmission system based on the 5G network comprises:
means for monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a fifth slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the first PDSCH message, wherein the base station is in a second transmit mode;
means for, in response to receiving the first PDCCH message, beginning listening, by the mobile terminal, for a first PDSCH message in the indicated fine transmit beam direction and on a first OFDM symbol of a fifth time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
means for transmitting, by the mobile terminal, logistics big data information to the base station in response to receiving the first PDSCH message;
means for monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on a first CORESET of a sixth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in a beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the second PDSCH message, wherein the base station is in a second transmit mode;
means for, in response to receiving the second PDCCH message, beginning listening, by the mobile terminal, for a second PDSCH message in the indicated fine transmit beam direction and on the first OFDM symbol of the fourth time slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between the last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the sixth time slot;
means for transmitting, by the mobile terminal, logistics big data information to the base station in response to receiving the second PDSCH message;
means for, in response to monitoring the PDCCH paging message, the mobile terminal no longer attempting to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
means for, in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempting to monitor for the PDCCH message transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, the logistics big data transmission system based on the 5G network comprises:
means for monitoring, by a mobile terminal, for a first PDCCH paging message transmitted by a base station using a first fine transmit beam on a first CORESET of a first slot in response to a random access to the base station, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a third transmit mode;
means for monitoring, by the mobile terminal, for a second PDCCH paging message transmitted by the base station using a second fine transmit beam on a first CORESET of a second slot in response to a random access to the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction in a beam direction of the first transmit beam, wherein the second PDCCH paging message is transmitted on a second set of RBs, wherein the second RBs do not overlap with the first RBs, wherein the base station is in a third transmit mode;
means for monitoring, by the mobile terminal, for a third PDCCH paging message transmitted by the base station using a third fine transmit beam on the first core set of a third time slot in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on a third set of RBs, wherein the base station is in a third transmit mode;
means for monitoring, by the mobile terminal, for a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam on the first CORESET of the fourth slot in response to a random access to the base station, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on a fourth set of RBs, wherein the fourth RBs do not overlap with the third RBs, wherein the base station is in a third transmit mode.
The present invention provides a non-transitory computer-readable storage medium having stored therein instructions that, when executed by a processor, cause the processor to:
collecting logistics big data information by a mobile terminal;
monitoring, by the mobile terminal, synchronization signals and system information transmitted by the base station on the plurality of transmit beams;
determining, by the mobile terminal, a first transmission beam on which a synchronization signal having a maximum signal strength is received, in response to monitoring the synchronization signal transmitted by the base station on the plurality of transmission beams and the system information;
randomly accessing, by the mobile terminal, the base station in response to determining the first transmit beam;
monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a first transmit mode;
monitoring, by the mobile terminal, on a second CORESET of the first slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in response to randomly accessing the base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH paging message occupies a different OFDM symbol than the first PDCCH paging message, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
monitoring, by the mobile terminal, on the first core set of the second slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode;
monitoring, by the mobile terminal, on a second CORESET of the second slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam in a fourth sub-beam direction of the first transmit beam in response to randomly accessing the base station, wherein the fourth PDCCH paging message occupies a different OFDM symbol than the third PDCCH paging message, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the first transmit mode.
In a preferred embodiment, a non-transitory computer readable storage medium has stored therein instructions that, when executed by a processor, cause the processor to:
monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a third slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a first PDSCH message, wherein the base station is in a first transmit mode;
in response to receiving the first PDCCH message, monitoring, by the mobile terminal, for a first PDSCH message starting in the indicated fine transmit beam direction and on a first OFDM symbol of a third time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
responding to the received first PDSCH message, and sending logistics big data information to the base station by the mobile terminal;
monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on the first CORESET of the fourth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a second PDSCH message, wherein the base station is in the first transmit mode;
in response to receiving the second PDCCH message, monitoring, by the mobile terminal, for a second PDSCH message starting in the indicated fine transmit beam direction and on the first OFDM symbol of the fourth slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between the last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the fourth slot;
and responding to the reception of the second PDSCH message, and transmitting logistics big data information to the base station by the mobile terminal.
In a preferred embodiment, a non-transitory computer readable storage medium has stored therein instructions that, when executed by a processor, cause the processor to:
in response to monitoring the PDCCH paging message, the mobile terminal no longer attempts to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempts to monitor for PDCCH messages transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, a non-transitory computer readable storage medium has stored therein instructions that, when executed by a processor, cause the processor to:
monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a second transmit mode;
monitoring, by the mobile terminal, on a first core set of a second slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in response to the random access base station, wherein the second fine transmit beam is transmitted in a second sub-beam direction of the beam directions of the first transmit beam, wherein the second PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in a second transmit mode;
monitoring, by the mobile terminal, on the first core set of the third slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the second transmit mode;
in response to the random access base station, monitoring, by the mobile terminal, on a first core set of a fourth slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on the first set of RBs, wherein the base station is in the second transmit mode.
In a preferred embodiment, a non-transitory computer readable storage medium has stored therein instructions that, when executed by a processor, cause the processor to:
monitoring, by the mobile terminal, a first PDCCH message transmitted by the base station using a first fine transmit beam on a first CORESET of a fifth slot in response to monitoring the PDCCH paging message, wherein the first fine transmit beam is transmitted in a first sub-beam direction of a beam direction of the first transmit beam, wherein the first PDCCH message is transmitted on a first set of RBs, wherein the first PDCCH message indicates to the mobile terminal time-frequency resources for transmitting the first PDSCH message, wherein the first PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting the first PDSCH message, wherein the base station is in a second transmit mode;
in response to receiving the first PDCCH message, monitoring, by the mobile terminal, for a first PDSCH message starting in the indicated fine transmit beam direction and on a first OFDM symbol of a fifth time slot, wherein the first PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between a last OFDM symbol used for transmitting the first PDCCH message and the first OFDM symbol of the third time slot;
responding to the received first PDSCH message, and sending logistics big data information to the base station by the mobile terminal;
monitoring, by the mobile terminal, a second PDCCH message transmitted by the base station using a second fine transmit beam on the first CORESET of the sixth slot in response to monitoring the PDCCH paging message, wherein the second fine transmit beam is transmitted in a second sub-beam direction in the beam direction of the first transmit beam, wherein the second PDCCH message is transmitted on the first set of RBs, wherein the second PDCCH message indicates to the mobile terminal time-frequency resources for transmitting a second PDSCH message, wherein the second PDCCH message indicates to the mobile terminal a fine transmit beam for transmitting a second PDSCH message, wherein the base station is in the second transmit mode;
in response to receiving the second PDCCH message, monitoring, by the mobile terminal, for a second PDSCH message starting in the indicated fine transmit beam direction and on the first OFDM symbol of the fourth time slot, wherein the second PDSCH message includes a logistics big data information upload instruction, wherein at least two OFDM symbols are spaced between the last OFDM symbol for transmitting the second PDCCH message and the first OFDM symbol of the sixth time slot;
in response to receiving the second PDSCH message, transmitting logistics big data information to the base station by the mobile terminal;
in response to monitoring the PDCCH paging message, the mobile terminal no longer attempts to monitor the PDCCH message transmitted by the base station in the third fine beam direction;
in response to monitoring for the PDCCH paging message, the mobile terminal no longer attempts to monitor for PDCCH messages transmitted by the base station in the fourth fine beam direction.
In a preferred embodiment, a non-transitory computer readable storage medium has stored therein instructions that, when executed by a processor, cause the processor to:
monitoring, by the mobile terminal, on a first CORESET of a first slot, a first PDCCH paging message transmitted by the base station using a first fine transmit beam in a first sub-beam direction of a beam direction of the first transmit beam in response to randomly accessing the base station, wherein the first PDCCH paging message is transmitted on a first set of RBs, wherein the base station is in a third transmit mode;
monitoring, by the mobile terminal, on a first core set of a second slot, a second PDCCH paging message transmitted by the base station using a second fine transmit beam in a second sub-beam direction of the first transmit beam in response to randomly accessing the base station, wherein the second PDCCH paging message is transmitted on a second set of RBs, wherein the second RB is non-overlapping with the first RB, wherein the base station is in a third transmit mode;
monitoring, by the mobile terminal, on the first core set of the third slot, a third PDCCH paging message transmitted by the base station using a third fine transmit beam in response to the random access base station, wherein the third fine transmit beam is transmitted in a third sub-beam direction in the beam direction of the first transmit beam, wherein the third PDCCH paging message is transmitted on a third set of RBs, wherein the base station is in a third transmit mode;
in response to the random access base station, monitoring, by the mobile terminal, on a first CORESET of a fourth slot, a fourth PDCCH paging message transmitted by the base station using a fourth fine transmit beam, wherein the fourth fine transmit beam is transmitted in a fourth sub-beam direction in the beam direction of the first transmit beam, wherein the fourth PDCCH paging message is transmitted on a fourth set of RBs, wherein the fourth RBs are non-overlapping with the third RBs, wherein the base station is in a third transmit mode.
FIG. 3 is a diagram illustrating a transmission timing structure according to an embodiment of the invention. It should be noted that fig. 3 is only a schematic timing structure diagram of an embodiment of the present application, and it should be within the ability of those skilled in the art to know timing structures of other embodiments based on the illustration in fig. 3 of the present application and the description in the text of the present application, and the applicant does not need to describe any further.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
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