Patent ID: 11937276
Assignee: QUECTEL WIRELESS SOLUTIONS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. A terminal device, comprising:
at least one processor;
one or more non-transitory computer-readable storage media coupled to the at least one processor and storing programming instructions for execution by the at least one processor, wherein the programming instructions, when executed, cause the terminal device to perform operations comprising:
receiving, by the terminal device, a first physical sidelink shared channel (PSSCH);
performing, by the terminal device, channel access on a shared spectrum, wherein the first PSSCH is associated with a plurality of physical sidelink feedback channel (PSFCH) transmission resources on the shared spectrum, and the plurality of PSFCH transmission resources are located on at least one of reserved resources or dynamic resources on the shared spectrum, wherein the reserved resources are associated with first indication information that is determined based at least on a number of first sidelink time-domain units in the reserved resources and a number of resource blocks configured for PSFCH transmission in a first sidelink time-domain unit; and
transmitting, by the terminal device, a first PSFCH using one PSFCH transmission resource of the plurality of PSFCH transmission resources, wherein the first PSFCH carries feedback information associated with the first PSSCH.