Resource pool configuration method, resource pool using method, configuration device, and terminal

A communications device, comprising:

• a memory, a processor, and a computer program that is stored in the memory and capable of running on the processor, wherein the computer program, when executed by the processor, causes the communications device to implement:
• obtaining a first resource pool in at least one of the following manners:
• obtaining a predefined first resource pool;
• obtaining a preconfigured first resource pool;
• or obtaining a configured first resource pool;
• wherein the first resource pool comprises at least one resource pool entity, and the computer program, when executed by the processor, causes the communications device to further implement:
• determining at least one resource pool entity used in the first resource pool;
• wherein the at least one resource pool entity used in the first resource pool is determined in at least one of the following manners:
• selecting a resource pool entity for monitoring from the first resource pool based on at least one of a predefined evaluation criteria, a preconfigured evaluation criteria, or a configured evaluation criteria;
• or
• selecting a resource pool entity for monitoring from the first resource pool based on indication information sent by the network side device and/or another terminal;
• wherein the evaluation criteria comprises at least one of the following:
• a measurement result, a priority of the resource pool entity, a service type supported by the resource pool entity, a transmission type supported by the resource pool entity, a load state of the resource pool entity, an SCS of the resource pool entity, a cyclic prefix (CP) of the resource pool entity, a communication range of the resource pool entity, a power limit of the resource pool entity, or a service quality (QOS) requirement of the resource pool entity;
• and/or,
• wherein a form of the indication information comprises at least one of the following:
• a bitmap;
• an absolute identifier of the resource pool entity;
• or
• a relative identifier of a resource pool entity relative to a total number of resource pool entities in the first resource pool.

A communications device, comprising:

• a memory, a processor, and a computer program that is stored in the memory and capable of running on the processor, wherein the computer program, when executed by the processor, causes the communications device to implement:
• configuring a first resource pool of a terminal;
• wherein the first resource pool comprises at least one resource pool entity, and the computer program, when executed by the processor, causes the communications device to further implement:
• configuring a resource pool entity used by the terminal in the first resource pool;
• wherein the resource pool entity used by the terminal in the first resource pool is configured in at least one of the following manners:
• configuring an evaluation criterion for selecting the resource pool entity;
• or
• sending indication information to the terminal, wherein the indication information instructs to select the resource pool entity from the first resource pool;
• wherein the evaluation criteria comprises at least one of the following:
• a measurement result, a priority of the resource pool entity, a service type supported by the resource pool entity, a transmission type supported by the resource pool entity, a load state of the resource pool entity, an SCS of the resource pool entity, a cyclic prefix CP of the resource pool entity, a communication range of the resource pool entity, a power limit of the resource pool entity, or a service quality QoS requirement of the resource pool entity;
• and/or,
• wherein a form of the indication information comprises at least one of the following:
• a bitmap;
• an absolute identifier of the resource pool entity;
• or
• a relative identifier of a resource pool entity relative to a total number of resource pool entities in the first resource pool.