阅读说明：本技术 一种通信方法和装置 (Communication method and device ) 是由 管鹏 张希 黄煌 于 2018-05-15 设计创作，主要内容包括：本申请实施例公开了一种通信方法和装置,涉及通信技术领域。通信方法可以包括：生成波束配置信息,波束配置信息包括波束指示信息以及波束监测信息。然后,向终端发送该波束配置信息。本申请提供的技术方案可以应用于终端根据波束配置信息监测接收波束,以接收基站发送的下行信息的场景中,或根据波束配置信息通过发送波束发送上行信息的场景中。(The embodiment of the application discloses a communication method and device, and relates to the technical field of communication. The communication method may include: generating beam configuration information, the beam configuration information including beam indication information and beam monitoring information. Then, the beam configuration information is transmitted to the terminal. The technical scheme provided by the application can be applied to a scene that the terminal monitors the receiving beam according to the beam configuration information so as to receive the downlink information sent by the base station, or a scene that the terminal sends the uplink information through the sending beam according to the beam configuration information.)

A method of communication, comprising:

generating beam configuration information, wherein the beam configuration information comprises beam indication information and beam monitoring information;

and sending the beam configuration information to a terminal.

The method of claim 1, wherein the beam monitoring information is used to indicate:

the offset is the offset of a monitoring time unit relative to a starting time unit of the monitoring period in the monitoring period;

and/or searching a space, wherein the searching space refers to a set of time frequency resources of monitoring beams in the time frequency resources of the monitoring period.

The method of claim 1, wherein the beam monitoring information is used to indicate:

monitoring all beams indicated by the beam indication information on each symbol;

alternatively, one or a part of beams indicated by the beam indication information is monitored on each symbol.

The method according to any of claims 1 to 3, wherein the beam configuration information further comprises a monitoring period of the beam.

The method according to claim 1 or 3, wherein the beam configuration information further comprises scheduling unit and beam association information.

The method according to any one of claims 1 to 5, further comprising:

and receiving a request message sent by the terminal, wherein the request message is used for requesting the beam configuration information.

The method according to any one of claims 1 to 6, further comprising:

receiving capability information sent by the terminal, wherein the capability information comprises at least one of the following: the terminal monitors the capacity information of a plurality of beams simultaneously, and the terminal monitors the capacity information of the plurality of beams sequentially;

generating beam configuration information, including: and generating the beam configuration information according to the capability information of the terminal.

The method according to any of claims 1 to 7, wherein the beam indication information comprises one or more of the following information: the index of the beam, the index of the antenna port corresponding to the beam, the index of the reference signal corresponding to the beam, the time index of the downlink synchronization signal block, the BPL information of the beam pair connection, or the QCL information of the quasi-co-location corresponding to the beam.

The method according to any of claims 1 to 8, wherein the beam configuration information is sent to the terminal by one or more of: through radio resource control RRC signaling, media access control MAC signaling or downlink control information DCI.

The method according to any of claims 1 to 9, wherein the beam configuration information is sent to the terminal by RRC signaling and MAC signaling.

The method according to claim 10, wherein the transmitting the beam configuration information to the terminal through RRC signaling and MAC signaling comprises:

transmitting RRC signaling to the terminal, wherein the RRC signaling is used for configuring beam configuration information of a plurality of beams; wherein the beam configuration information of each beam comprises beam indication information of the beam;

and sending MAC signaling to the terminal, wherein the MAC signaling is used for activating the beam indication information of one or more beams in the beam indication information of the beams included in the beam configuration information of the beams.

The method according to claim 10, wherein the transmitting the beam configuration information to the terminal through RRC signaling and MAC signaling comprises:

sending RRC signaling to the terminal, wherein the RRC signaling is used for configuring a plurality of beam indication information;

and sending MAC signaling to the terminal, wherein the MAC signaling is used for activating one or more beam indication information in the plurality of beam indication information.

A method of communication, comprising:

receiving beam configuration information sent by a base station, wherein the beam configuration information comprises beam indication information and beam monitoring information;

and communicating with the base station according to the beam configuration information.

The method of claim 13, wherein the beam monitoring information is used to indicate:

the offset refers to the offset of the time of monitoring the wave beam relative to the starting time of the time period in a monitoring time unit;

and/or searching a space, wherein the searching space refers to a set of time-frequency resources of monitoring beams in a monitoring time unit.

The method of claim 13, wherein the beam monitoring information is used to indicate:

a rule for monitoring all beams indicated by the beam indication information on each symbol;

or, a rule of monitoring one beam indicated by the beam indication information on each symbol.

The method according to any of claims 13 to 15, wherein the beam configuration information further comprises a monitoring period of the beam.

The method according to claim 13 or 16, wherein the beam configuration information further comprises scheduling unit and beam association information.

The method of any one of claims 13 to 17, further comprising:

transmitting a request message for requesting the beam configuration information.

The method of any one of claims 13 to 18, further comprising:

sending capability information of the terminal, wherein the capability information comprises at least one of the following: the terminal monitors the capacity information of a plurality of beams simultaneously, and the terminal monitors the capacity information of the plurality of beams sequentially; the capability information is used for the base station to determine the beam configuration information.

The method according to any of claims 13 to 19, wherein the beam indication information comprises one or more of the following information: the index of the beam, the index of the antenna port corresponding to the beam, the index of the reference signal corresponding to the beam, the time index of the downlink synchronization signal block, the BPL information of the beam pair connection, or the QCL information of the quasi-co-location corresponding to the beam.

The method according to any of claims 13 to 20, wherein the beam configuration information transmitted by the base station is received by one or more of: radio resource control, RRC, media access control, MAC, signaling, or downlink control information, DCI.

The method according to any of claims 13 to 21, wherein the beam configuration information transmitted by the base station is received through RRC signaling and MAC signaling.

The method of claim 22, wherein the receiving the beam configuration information transmitted by the base station through RRC signaling and MAC signaling comprises:

receiving RRC signaling sent by the base station, wherein the RRC signaling is used for configuring beam configuration information of a plurality of beams; wherein the beam configuration information of each beam comprises beam indication information of the beam;

receiving MAC signaling sent by the base station, wherein the MAC signaling is used for activating beam indication information of one or more beams in the beam indication information of the beams included in the beam configuration information of the beams.

The method of claim 22, wherein the receiving the beam configuration information transmitted by the base station through RRC signaling and MAC signaling comprises:

receiving RRC signaling sent by the base station, wherein the RRC signaling is used for configuring a plurality of beam indication information;

and receiving MAC signaling sent by the base station, wherein the MAC signaling is used for activating one or more beam indication information in the plurality of beam indication information.

The method according to any of claims 13 to 23, wherein communicating with a base station according to the beam configuration information comprises:

and after the beam configuration information takes effect, communicating with a base station according to the beam configuration information.

The method according to any of claims 13 to 25, wherein communicating with a base station according to the beam configuration information comprises:

and communicating with a base station according to the partial beams indicated by the beam indication information.

An information transmission apparatus, characterized in that,

a processing unit, configured to generate beam configuration information, where the beam configuration information includes beam indication information and beam monitoring information;

a sending unit, configured to send the beam configuration information to a terminal.

The apparatus of claim 27, wherein the beam monitoring information is configured to indicate:

the offset is the offset of a monitoring time unit relative to a starting time unit of the monitoring period in the monitoring period;

and/or searching a space, wherein the searching space refers to a set of time frequency resources of monitoring beams in the time frequency resources of the monitoring period.

The apparatus of claim 27, wherein the beam monitoring information is configured to indicate:

monitoring all beams indicated by the beam indication information on each symbol;

alternatively, one or a part of beams indicated by the beam indication information is monitored on each symbol.

The apparatus according to any of claims 27 to 29, wherein the beam configuration information further comprises a monitoring period of the beam.

The apparatus according to claim 27 or 29, wherein the beam configuration information further comprises information relating to scheduling units and beams.

The apparatus of any one of claims 27 to 30, further comprising: a receiving unit, configured to receive a request message sent by the terminal, where the request message is used to request the beam configuration information.

The apparatus of any one of claims 27 to 32, further comprising:

a receiving unit, configured to receive capability information sent by the terminal, where the capability information includes at least one of the following: the terminal monitors the capacity information of a plurality of beams simultaneously, and the terminal monitors the capacity information of the plurality of beams sequentially;

the processing unit is specifically configured to: and generating the beam configuration information according to the capability information of the terminal.

The apparatus according to any of claims 27 to 33, wherein the beam indication information comprises one or more of the following information: the index of the beam, the index of the antenna port corresponding to the beam, the index of the reference signal corresponding to the beam, the time index of the downlink synchronization signal block, the BPL information of the beam pair connection, or the QCL information of the quasi-co-location corresponding to the beam.

The apparatus of any one of claims 27 to 34, wherein the transmitting unit transmits the beam configuration information to the terminal by one or more of: radio resource control, RRC, media access control, MAC, signaling, or downlink control information, DCI.

The apparatus according to any of claims 27 to 35, wherein the transmitting unit transmits the beam configuration information to the terminal through RRC signaling and MAC signaling.

The apparatus according to claim 36, wherein the sending unit is specifically configured to: transmitting RRC signaling to the terminal, wherein the RRC signaling is used for configuring beam configuration information of a plurality of beams; wherein the beam configuration information of each beam comprises beam indication information of the beam; and transmitting MAC signaling to the terminal, wherein the MAC signaling is used to activate beam indication information of one or more beams in the beam indication information of the plurality of beams included in the beam configuration information of the plurality of beams.

The apparatus according to claim 36, wherein the sending unit is specifically configured to: sending RRC signaling to the terminal, wherein the RRC signaling is used for configuring a plurality of beam indication information; and sending MAC signaling to the terminal, wherein the MAC signaling is used for activating one or more beam indication information in the plurality of beam indication information.

An information transmission apparatus, comprising: a transceiver unit including a receiving unit and a transmitting unit; wherein the content of the first and second substances,

the receiving unit is configured to receive beam configuration information sent by a base station, where the beam configuration information includes beam indication information and beam monitoring information;

the transceiver unit is configured to communicate with the base station according to the beam configuration information.

The apparatus of claim 39, wherein the beam monitoring information is configured to indicate:

the offset refers to the offset of the time of monitoring the wave beam relative to the starting time of the time period in a monitoring time unit;

and/or searching a space, wherein the searching space refers to a set of time-frequency resources of monitoring beams in a monitoring time unit.

The apparatus of claim 39, wherein the beam monitoring information is configured to indicate:

a rule for monitoring all beams indicated by the beam indication information on each symbol;

or, a rule of monitoring one beam indicated by the beam indication information on each symbol.

The apparatus according to any of claims 39 to 41, wherein the beam configuration information further comprises a monitoring period of the beam.

The apparatus according to claim 39 or 42, wherein the beam configuration information further comprises information associated with the beam and the scheduling unit.

The apparatus according to any of claims 39 to 43, wherein the transmitting unit is configured to transmit a request message, and wherein the request message is used to request the beam configuration information.

The apparatus according to any of claims 39 to 44, wherein the sending unit is configured to send capability information of the terminal, and the capability information includes at least one of: the terminal monitors the capacity information of a plurality of beams simultaneously, and the terminal monitors the capacity information of the plurality of beams sequentially; the capability information is used for the base station to determine the beam configuration information.

The apparatus according to any of claims 39 to 45, wherein the beam indication information comprises one or more of the following information: the index of the beam, the index of the antenna port corresponding to the beam, the index of the reference signal corresponding to the beam, the time index of the downlink synchronization signal block, the BPL information of the beam pair connection, or the QCL information of the quasi-co-location corresponding to the beam.

The apparatus according to any of claims 39 to 46, wherein the receiving unit receives the beam configuration information transmitted by the base station through one or more of: radio resource control, RRC, media access control, MAC, signaling, or downlink control information, DCI.

The apparatus according to claim 47, wherein the receiving unit is specifically configured to: and receiving the beam configuration information sent by the base station through RRC signaling and MAC signaling.

The apparatus according to claim 48, wherein the receiving unit is specifically configured to: receiving RRC signaling sent by the base station, wherein the RRC signaling is used for configuring beam configuration information of a plurality of beams; wherein the beam configuration information of each beam comprises beam indication information of the beam; and receiving MAC signaling sent by the base station, where the MAC signaling is used to activate beam indication information of one or more beams in the beam indication information of the multiple beams included in the beam configuration information of the multiple beams.

The apparatus according to claim 48, wherein the receiving unit is specifically configured to: receiving RRC signaling sent by the base station, wherein the RRC signaling is used for configuring a plurality of beam indication information; and receiving a MAC signaling sent by the base station, where the MAC signaling is used to activate one or more beam indication information in the plurality of beam indication information.

The apparatus according to any one of claims 39 to 50, wherein the transceiver unit is specifically configured to: after the beam configuration information takes effect, communicating with the base station according to the beam configuration information.

The apparatus according to any one of claims 39 to 51, wherein the transceiver unit is specifically configured to: and communicating with the base station according to the partial beams indicated by the beam indication information.

An information transmission apparatus for carrying out the method of any one of claims 1 to 26.

An information transmission apparatus, comprising: a memory and a processor; the processor is configured to support the apparatus to perform the functions of the method of any of claims 1 to 26, and the memory is configured to store programs and data necessary for the apparatus.

A computer storage medium storing a computer program which, when run on a computer, causes the computer to perform the method of any one of claims 1 to 26.

A computer program product, which, when run on a computer, causes the computer to perform the method of any one of claims 1 to 26.