US 12,149,368 B2
User devices, wireless communication methods, and computer readable storage medium
Xin Guo, Beijing (CN); and Chen Sun, Beijing (CN)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/288,150
Filed by Sony Group Corporation, Tokyo (JP)
PCT Filed Oct. 25, 2019, PCT No. PCT/CN2019/113183
§ 371(c)(1), (2) Date Apr. 23, 2021,
PCT Pub. No. WO2020/088354, PCT Pub. Date May 7, 2020.
Claims priority of application No. 201811301056.5 (CN), filed on Nov. 2, 2018.
Prior Publication US 2021/0385029 A1, Dec. 9, 2021
Int. Cl. H04L 1/1867 (2023.01); H04J 13/16 (2011.01); H04L 5/00 (2006.01); H04W 72/0453 (2023.01); H04W 72/1263 (2023.01); H04W 72/20 (2023.01)
CPC H04L 1/1896 (2013.01) [H04J 13/16 (2013.01); H04L 5/0082 (2013.01); H04W 72/0453 (2013.01); H04W 72/1263 (2013.01); H04W 72/20 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A user equipment configured to operate as a transmitting end, the user equipment comprising:
processing circuitry configured to:
determine feedback type information;
transmit scheduling information to a receiving end equipment, the scheduling information comprising the feedback type information;
transmit a message to the receiving end equipment through a sidelink; and
receive feedback information from the receiving end equipment in accordance with the feedback type information,
wherein the feedback type information is selectable from:
a first feedback type information representing that the receiving end equipment is prohibited from providing the feedback information corresponding to a situation where the message is received (ACK) by the receiving end equipment and is required to provide the feedback information corresponding to a situation where the message is not received (NACK) by the receiving end equipment, and
a second feedback type information representing that the receiving end equipment is required to provide the feedback information corresponding to the situation where the message is received (ACK) by the receiving end equipment and is required to provide the feedback information corresponding to the situation where the message is not received (NACK) by the receiving end equipment.