公开(公告)号：US20220272628A1

公开(公告)日：2022-08-25

申请号：US17183266

申请日：2021-02-23

Applicant: QUALCOMM Incorporated

Inventor： Sudeepta Kumar NATH ,  Ashok Kumar TRIPATHI ,  Anil Kumar DEVPURA ,  Tushar SINGH ,  Gagana Sindhu SABBAVARAPU ,  Sowmya PENTA

IPC: H04W52/02 ,  H04W76/28 ,  H04W8/18 ,  H04W88/06

Abstract: Certain aspects of the present disclosure provide techniques for power saving through discontinuous reception (DRX) in multiple subscriber identity module (multi-SIM) user equipment (UE). A method that may be performed by a UE includes determining a first DRX configuration associated with a first SIM and a second DRX configuration associated with a second SIM are asynchronous, generating, based on the first DRX configuration and the second DRX configuration, a synchronous DRX configuration for communicating with the first SIM and the second SIM, transmitting, to a first base station (BS) associated with the first SIM and to a second BS associated with the second SIM, an indication of the synchronous DRX configuration, and communicating with the first BS using the first SIM and the second BS using the second SIM in accordance with the synchronous DRX configuration.