COMMUNICATION METHOD AND APPARATUS

Organization Name

huawei technologies co., ltd.

Inventor(s)

Yun Liu of Shenzhen CN

Ruicheng Jiao of Beijing CN

Lixia Xue of Beijing CN

COMMUNICATION METHOD AND APPARATUS

This abstract first appeared for US patent application 20250151114 titled 'COMMUNICATION METHOD AND APPARATUS

Original Abstract Submitted

embodiments of this application provide a communication method: a first terminal device sends first information to at least one second terminal device, to indicate the at least one second terminal device to perform feedback. the first terminal device receives a feedback of a third terminal device, where the third terminal device is a terminal device that is in the at least one second terminal device and that has performed feedback. the first terminal device sends first resource indication information, to indicate a first resource, where the first resource is for the third terminal device to perform transmission, and the first resource is included in a channel occupancy time cot preempted by the first terminal device. a ue allocates a cot resource to a ue that has performed feedback. this can reduce resource waste, avoid cot interruption, improve spectrum resource utilization and improve system transmission performance.