COMMUNICATION METHOD AND COMMUNICATION APPARATUS

Abstract: this application provides a communication method, a communication apparatus, and a communication system. the communication method is applied to a first relay device. the communication method includes: receiving a first request message from a source terminal device; and when transmission quality that is of a first relay device and that is determined based on the first request message meets a first condition and/or a capability of the first relay device meets a condition related to quality of service, sending a second request message to a target terminal device based on the first request message. both the first request message and the second request message are used to request to discover the target terminal device, and the first request message and the second request message each include an identifier of the source terminal device and an identifier of the target terminal device.

Inventor(s): Ruixiong Xu, Wenjie Peng

CPC Classification: H04W40/12 (WIRELESS COMMUNICATION NETWORKS (broadcast communication ; communication systems using wireless links for non-selective communication, e.g. wireless extensions ))

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