Techniques for congestion control of a shared resource pool

A network node, comprising:

• a processing system that includes one or more processors and one or more code-storing memories coupled with the one or more processors, the processing system configured to cause the network node to:
• transmit, to a user equipment (UE), configuration information indicating at least one of a congestion threshold associated with a shared resource pool, or one or more backoff values associated with the shared resource pool;
• and
• receive, from the UE, a communication, wherein the processing system, to receive the communication, is configured to cause the network node to at least one of:
• receive the communication using the shared resource pool based at least in part on congestion information associated with the shared resource pool not satisfying the congestion threshold,
• receive the communication using the shared resource pool, wherein the communication is associated with a backoff value, of the one or more backoff values, that is based at least in part on the congestion information, or
• receive the communication using resources outside of the shared resource pool based at least in part on the congestion information satisfying the congestion threshold.

A method of wireless communication performed by a user equipment (UE), comprising:

• receiving configuration information indicating at least one of a congestion threshold associated with a shared resource pool, or one or more backoff values associated with the shared resource pool;
• determining at least one of whether congestion information for the shared resource pool satisfies the congestion threshold, or a backoff value, of the one or more backoff values, associated with the congestion information;
• and
• transmitting, based at least in part on the determination of the at least one of whether the congestion information satisfies the congestion threshold, or the backoff value associated with the congestion information, a communication.

A method of wireless communication performed by a network node, comprising:

• transmitting, to a user equipment (UE), configuration information indicating at least one of a congestion threshold associated with a shared resource pool, or one or more backoff values associated with the shared resource pool;
• and
• receiving, from the UE, a communication, wherein at least one of:
• the communication is received using the shared resource pool based at least in part on congestion information associated with the shared resource pool not satisfying the congestion threshold,
• the communication is received using the shared resource pool and is associated with a backoff value, of the one or more backoff values, that is based at least in part on the congestion information, or
• the communication is received using resources outside of the shared resource pool based at least in part on the congestion information satisfying the congestion threshold.