Sony Group Corporation
USER DEVICES, WIRELESS COMMUNICATION METHODS, AND COMPUTER READABLE STORAGE MEDIUM

Abstract:

The present disclosure relates to user devices, wireless communication methods, and a computer readable storage medium. A user device serving as a transmitting end according to the present disclosure comprises a processing circuit and is configured to: send a message to a receiving end device by means of a sidelink; and receive feedback information indicating the message receiving state of the receiving end device, the feedback information comprising only one of ACK and NACK. The user devices, wireless communication methods, and computer readable storage medium according to the present disclosure can be used to rationally design HARQ technology for a sidelink, so as to satisfy the requirements of reliability of sidelink communication for different services.