US 12,484,108 B2
Method for configuring DRX parameter for Sidelink, and terminal device
Wei Bao, Guangdong (CN); Xiaodong Yang, Guangdong (CN); and Qian Zheng, Guangdong (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed on Feb. 18, 2022, as Appl. No. 17/675,692.
Application 17/675,692 is a continuation of application No. PCT/CN2020/108482, filed on Aug. 11, 2020.
Claims priority of application No. 201910780101.8 (CN), filed on Aug. 22, 2019.
Prior Publication US 2022/0174780 A1, Jun. 2, 2022
Int. Cl. H04W 76/28 (2018.01); H04W 52/02 (2009.01); H04W 76/14 (2018.01)
CPC H04W 76/28 (2018.02) [H04W 52/0248 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A method for configuring a DRX parameter for a Sidelink, performed by a first user equipment and comprising:
receiving configuration information sent by a base station to which the first user equipment belongs, wherein the configuration information comprises a discontinuous reception (DRX) parameter identifier;
specifying a group of DRX parameters from a configured DRX parameter set according to the DRX parameter identifier; and
sending a second user equipment a control signaling carrying the configuration information, wherein the configuration information is used to configure a DRX parameter;
wherein before the sending a second user equipment a control signaling carrying the configuration information, the method further comprises:
reporting a service parameter or power saving requirements to a base station to which the first user equipment belongs;
wherein the configuration information further comprises a set version identifier, and an execution condition for the specifying the group of DRX parameters from the configured DRX parameter set according to the DRX parameter identifier is:
an issued set version identifier being consistent with a pre-stored set version identifier.