Method for transmitting sidelink data, and terminal device

Abstract

The embodiments of the present disclosure relate to a method for transmitting sidelink data, and a terminal device. The method includes a second terminal device in a plurality of terminal devices receiving sidelink data. The sidelink data is transmitted to the plurality of terminal devices by a first terminal device. The method also includes the second terminal device receiving retransmission of the sidelink data transmitted by the first terminal device and obtaining a retransmission feedback resource. The retransmission feedback resource is used for carrying feedback information of the retransmission. The method further includes the second terminal device determining whether to transmit the feedback information of the retransmission to the first terminal device according to whether the sidelink data is successfully decoded.

Dependencies are inferred from the claim text.