Resource management method and related device

A method, comprising:

• obtaining, by a user equipment (UE), a preset time length;
• receiving, by the UE, resource releasing signaling sent by a base station, wherein the resource releasing signaling instructs the UE to perform resource release;
• determining, by the UE based on the preset time length, a target time period of the preset time length in allocated resources that have been allocated by a network side to the UE, and determining, as a target frequency, a frequency allocated to the UE in the target time period;
• releasing, by the UE, a time-frequency resource comprising the target time period and the target frequency, the time-frequency resource being a portion of a first resource of the allocated resources, and the first resource being configured for communication of a first data transmission of the UE over the first resource including the time-frequency resource, wherein the allocated resources that have been allocated by the network side to the UE comprise K bundling transmission time intervals (TTIs), the K bundling TTIs being used to carry K redundancy versions (RVs) of a same data block, and wherein the target frequency comprised in the time-frequency resource is a part or all of a frequency allocated to the UE in a target TTI in the K bundling TTIs, and K is an integer greater than 1;
• and
• communicating, by the UE after releasing the time-frequency resource, the first data transmission over the first resource excluding the time-frequency resource that is released.

A method, comprising:

• sending, by a base station to at least one UE, resource releasing signaling that indicates information of a resource location, wherein the resource releasing signaling instructs the at least one UE to determine, based on the information of the resource location, a time-frequency resource corresponding to the information of the resource location in allocated resources that have been allocated by a network side to the at least one UE, and to release the time-frequency resource, wherein the time-frequency resource is a portion of a first resource of the allocated resources, and the first resource is configured for communication of a first data transmission between the base station and the at least one UE over the first resource including the time-frequency resource;
• and
• communicating, by the base station with the at least one UE after sending the resource releasing signaling, the first data transmission over the first resource excluding the time-frequency resource that is released;
• and
• wherein the allocated resources that have been allocated by the network side to the UE comprise K bundling transmission time intervals (TTIs), the K bundling TTIs being used to carry K redundancy versions (RVs) of a same data block, wherein a target frequency comprised in the time-frequency resource is a part or all of a frequency allocated to the UE in a target TTI in the K bundling TTIs, and K is an integer greater than 1.

A user equipment (UE), comprising:

• a transceiver, configured to receive resource releasing signaling sent by a base station, wherein the resource releasing signaling indicates information of a resource location;
• and
• a processor, configured to determine, based on the information of the resource location, a time-frequency resource corresponding to the information of the resource location in allocated resources that have been allocated by a network side to the UE, the time-frequency resource being a portion of a first resource of the allocated resources, and the first resource being configured for communication of a first data transmission of the UE over the first resource including the time-frequency resource, to release the time-frequency resource, and to communicate the first data transmission over the first resource excluding the time-frequency resource that is released;
• and
• wherein the allocated resources that have been allocated by the network side to the UE comprise K bundling transmission time intervals (TTIs), the K bundling TTIs being used to carry K redundancy versions (RVs) of a same data block, wherein a target frequency comprised in the time-frequency resource is a part or all of a frequency allocated to the UE in a target TTI in the K bundling TTIs, and K is an integer greater than 1.

A user equipment (UE), comprising:

• a processor, configured to obtain a preset time length;
• and
• a transceiver, configured to receive resource releasing signaling sent by a base station, wherein the resource releasing signaling instructs the UE to perform resource release, wherein
• the processor is further configured to determine, based on the preset time length, a target time period of the preset time length in allocated resources that have been allocated by a network side to the UE, and determine, as a target frequency, a frequency allocated to the UE in the target time period,
• the processor is further configured to release a time-frequency resource comprising the target time period and the target frequency, the time-frequency resource being a portion of a first resource of the allocated resources, and the first resource being configured for communication of a first data transmission of the UE over the first resource including the time-frequency resource, wherein the allocated resources that have been allocated by the network side to the UE comprise K bundling transmission time intervals (TTIs), the K bundling TTIs being used to carry K redundancy versions (RVs) of a same data block, and wherein the target frequency comprised in the time-frequency resource is a part or all of a frequency allocated to the UE in a target TTI in the K bundling TTIs, and K is an integer greater than 1;
• and
• the processor is further configured to communicate, after releasing the time-frequency resource, the first data transmission over the first resource excluding the time-frequency resource that is released.