HARQ codebook determination method and device, terminal equipment and network equipment

文档序号:1879309 发布日期:2021-11-23 浏览:10次 中文

阅读说明:本技术 一种harq码本确定方法及装置、终端设备、网络设备 (HARQ codebook determination method and device, terminal equipment and network equipment ) 是由 吴作敏 林亚男 于 2019-08-16 设计创作,主要内容包括:本申请实施例提供一种HARQ码本确定方法及装置、终端设备、网络设备,该方法包括:终端设备确定目标信道组,所述目标信道组中包括至少一个信道,所述目标信道组中的第一信道对应第一HARQ码本;所述终端设备确定第一上行资源上传输的目标HARQ码本,所述第一上行资源是所述目标信道组对应的HARQ反馈资源,其中,所述第一信道满足第一处理时延的情况下,所述目标HARQ码本中包括所述第一HARQ码本;或,所述第一信道不满足第一处理时延的情况下,所述目标HARQ码本中不包括所述第一HARQ码本或所述目标HARQ码本中不包括有效的所述第一HARQ码本。(The embodiment of the application provides a method and a device for determining an HARQ codebook, terminal equipment and network equipment, wherein the method comprises the following steps: a terminal device determines a target channel group, wherein the target channel group comprises at least one channel, and a first channel in the target channel group corresponds to a first HARQ codebook; the terminal equipment determines a target HARQ codebook transmitted on first uplink resources, wherein the first uplink resources are HARQ feedback resources corresponding to the target channel group, and the target HARQ codebook comprises the first HARQ codebook when the first channel meets a first processing delay; or, when the first channel does not satisfy the first processing delay, the target HARQ codebook does not include the first HARQ codebook or the target HARQ codebook does not include the valid first HARQ codebook.)

A method for determining a hybrid automatic repeat request (HARQ) codebook comprises the following steps:

a terminal device determines a target channel group, wherein the target channel group comprises at least one channel, and a first channel in the target channel group corresponds to a first HARQ codebook;

the terminal device determines a target HARQ codebook transmitted on a first uplink resource, wherein the first uplink resource is a HARQ feedback resource corresponding to the target channel group, and the HARQ feedback resource comprises a first HARQ feedback resource,

under the condition that the first channel meets first processing delay, the target HARQ codebook comprises the first HARQ codebook; or the like, or, alternatively,

and under the condition that the first channel does not meet the first processing delay, the target HARQ codebook does not comprise the first HARQ codebook or the target HARQ codebook does not comprise the effective first HARQ codebook.

The method of claim 1, wherein the first processing delay is determined according to at least one of a processing capability of the terminal device, a location of the first channel, and a location of the first uplink resource.

The method of claim 1 or 2, wherein the first channel comprises at least a last channel in the target channel group.

The method according to any of claims 1 to 3, wherein the HARQ timing indication information corresponding to the first channel indicates temporary feedback.

The method of claim 4, wherein the target HARQ codebook comprises the first HARQ codebook and the first HARQ codebook is set as NACK or placeholder information when the first channel satisfies a first processing delay; alternatively, the first and second electrodes may be,

and under the condition that the first channel does not meet the first processing delay, the target HARQ codebook does not comprise the first HARQ codebook.

The method according to any of claims 1 to 3, wherein the HARQ timing indication information corresponding to the first channel indicates the first uplink resource.

The method of claim 6, wherein excluding the valid first HARQ codebook from the target HARQ codebook comprises:

the target HARQ codebook comprises the first HARQ codebook, and the first HARQ codebook is set as Negative Acknowledgement (NACK) or placeholder information.

The method according to any one of claims 1 to 7, further comprising:

and the terminal equipment determines a second uplink resource according to the first indication information, wherein the second uplink resource is used for transmitting the first HARQ codebook.

The method of claim 8, wherein a resource in which the first indication information is located after the first uplink resource.

A method for determining a hybrid automatic repeat request (HARQ) codebook comprises the following steps:

network equipment determines first uplink resources, wherein the first uplink resources are used for transmitting a target HARQ codebook corresponding to a target channel group, the target channel group comprises at least one channel, and a first channel in the target channel group corresponds to the first HARQ codebook;

the network equipment determines the target HARQ codebook, wherein the target HARQ codebook comprises the first HARQ codebook under the condition that the first channel meets a first processing delay; or the like, or, alternatively,

and under the condition that the first channel does not meet the first processing delay, the target HARQ codebook does not comprise the first HARQ codebook or the target HARQ codebook does not comprise the effective first HARQ codebook.

The method of claim 10, wherein the first processing delay is determined according to at least one of a processing capability of a terminal device, a location of the first channel, and a location of the first uplink resource.

The method of claim 10 or 11, wherein the first channel comprises at least a last channel in the target channel group.

The method according to any of claims 10 to 12, wherein the HARQ timing indication information corresponding to the first channel indicates temporary feedback.

The method of claim 13, wherein the target HARQ codebook comprises the first HARQ codebook if the first channel satisfies a first processing delay, and the first HARQ codebook is set as NACK or placeholder information; alternatively, the first and second electrodes may be,

and under the condition that the first channel does not meet the first processing delay, the target HARQ codebook does not comprise the first HARQ codebook.

The method according to any of claims 10 to 12, wherein the HARQ timing indication information corresponding to the first channel indicates the first uplink resource.

The method of claim 15, wherein excluding the valid first HARQ codebook from the target HARQ codebook comprises:

the target HARQ codebook comprises the first HARQ codebook, and the first HARQ codebook is set as Negative Acknowledgement (NACK) or placeholder information.

The method according to any one of claims 10 to 16, further comprising:

the network equipment sends first indication information, wherein the first indication information is used for determining second uplink resources, and the second uplink resources are used for transmitting the first HARQ codebook.

The method of claim 17, wherein the resource where the first indication information is located after the first uplink resource.

An apparatus for determining a hybrid automatic repeat request (HARQ) codebook, the apparatus comprising:

a first determining unit, configured to determine a target channel group, where the target channel group includes at least one channel, and a first channel in the target channel group corresponds to a first HARQ codebook;

a second determining unit, configured to determine a target HARQ codebook transmitted on a first uplink resource, where the first uplink resource is a HARQ feedback resource corresponding to the target channel group, and where,

under the condition that the first channel meets first processing delay, the target HARQ codebook comprises the first HARQ codebook; or the like, or, alternatively,

and under the condition that the first channel does not meet the first processing delay, the target HARQ codebook does not comprise the first HARQ codebook or the target HARQ codebook does not comprise the effective first HARQ codebook.

The apparatus of claim 19, wherein the first processing delay is determined according to at least one of a processing capability of a terminal device, a location of the first channel, and a location of the first uplink resource.

The apparatus of claim 19 or 20, wherein the first channel comprises at least a last channel in the target channel group.

The apparatus according to any of claims 19 to 21, wherein the HARQ timing indication information corresponding to the first channel indicates temporary feedback.

The apparatus of claim 22, wherein the first HARQ codebook is included in the target HARQ codebook if the first channel satisfies a first processing delay, and the first HARQ codebook is set as NACK or placeholder information; alternatively, the first and second electrodes may be,

and under the condition that the first channel does not meet the first processing delay, the target HARQ codebook does not comprise the first HARQ codebook.

The apparatus according to any of claims 19 to 21, wherein the HARQ timing indication information corresponding to the first channel indicates the first uplink resource.

The apparatus of claim 24, wherein excluding the valid first HARQ codebook from the target HARQ codebook comprises:

the target HARQ codebook comprises the first HARQ codebook, and the first HARQ codebook is set as Negative Acknowledgement (NACK) or placeholder information.

The apparatus of any one of claims 19 to 25, further comprising:

a third determining unit, configured to determine a second uplink resource according to the first indication information, where the second uplink resource is used to transmit the first HARQ codebook.

The apparatus of claim 26, wherein the resource in which the first indication information is located after the first uplink resource.

An apparatus for determining a hybrid automatic repeat request (HARQ) codebook, the apparatus comprising:

a first determining unit, configured to determine a first uplink resource, where the first uplink resource is used to transmit a target HARQ codebook corresponding to a target channel group, where the target channel group includes at least one channel, and a first channel in the target channel group corresponds to the first HARQ codebook;

a second determining unit, configured to determine the target HARQ codebook, where the target HARQ codebook includes the first HARQ codebook when the first channel meets a first processing delay; or the like, or, alternatively,

and under the condition that the first channel does not meet the first processing delay, the target HARQ codebook does not comprise the first HARQ codebook or the target HARQ codebook does not comprise the effective first HARQ codebook.

The apparatus of claim 28, wherein the first processing delay is determined according to at least one of a processing capability of a terminal device, a location of the first channel, and a location of the first uplink resource.

The apparatus of claim 28 or 29, wherein the first channel comprises at least a last channel in the target channel group.

The apparatus according to any of claims 28-30, wherein the HARQ timing indication information corresponding to the first channel indicates temporary feedback.

The apparatus of claim 31, wherein the first HARQ codebook is included in the target HARQ codebook if the first channel satisfies a first processing delay, and the first HARQ codebook is set as NACK or placeholder information; alternatively, the first and second electrodes may be,

and under the condition that the first channel does not meet the first processing delay, the target HARQ codebook does not comprise the first HARQ codebook.

The apparatus according to any of claims 28 to 30, wherein the HARQ timing indication information corresponding to the first channel indicates the first uplink resource.

The apparatus of claim 33, wherein excluding the valid first HARQ codebook from the target HARQ codebook comprises:

the target HARQ codebook comprises the first HARQ codebook, and the first HARQ codebook is set as Negative Acknowledgement (NACK) or placeholder information.

The apparatus of any one of claims 28 to 34, further comprising:

a sending unit, configured to send first indication information, where the first indication information is used to determine a second uplink resource, and the second uplink resource is used to transmit the first HARQ codebook.

The apparatus of claim 35, wherein the resource where the first indication information is located after the first uplink resource.

A terminal device, comprising: a processor and a memory for storing a computer program, the processor being configured to invoke and execute the computer program stored in the memory to perform the method of any of claims 1 to 9.

A network device, comprising: a processor and a memory for storing a computer program, the processor being configured to invoke and execute the computer program stored in the memory to perform the method of any of claims 10 to 18.

A chip, comprising: a processor for calling and running a computer program from a memory so that a device on which the chip is installed performs the method of any one of claims 1 to 9.

A chip, comprising: a processor for calling and running a computer program from a memory so that a device on which the chip is installed performs the method of any one of claims 10 to 18.

A computer-readable storage medium storing a computer program for causing a computer to perform the method of any one of claims 1 to 9.

A computer-readable storage medium storing a computer program for causing a computer to perform the method of any one of claims 10 to 18.

A computer program product comprising computer program instructions to cause a computer to perform the method of any one of claims 1 to 9.

A computer program product comprising computer program instructions to cause a computer to perform the method of any one of claims 10 to 18.

A computer program for causing a computer to perform the method of any one of claims 1 to 9.

A computer program for causing a computer to perform the method of any one of claims 10 to 18.

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