公开(公告)号：WO2022203802A1

公开(公告)日：2022-09-29

申请号：PCT/US2022/017684

申请日：2022-02-24

Applicant: QUALCOMM INCORPORATED

Inventor： CHERIAN, Vineet ,  GOPAL, Thawatt ,  HUANG, Tsai-Chen ,  HUMNABADKAR, Ketan ,  PATEL, Rimal ,  SHAHIDI, Reza

IPC: H03F3/189 ,  H03G3/30 ,  H04B1/00

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may support multi-subscriber identity module (SIM) operation in dual SIM dual active (DSD A) deployments. In some aspects, the UE may receive, via an antenna of the UE, a first signal associated with a first network subscription on a first receive path of the antenna and a second signal associated with a second network subscription on a second receive path of the antenna. The UE may determine a signal strength for each of the first signal and the second signal, determine a first gain for the first receive path and a gain for a low noise amplifier (ENA) coupled with the antenna based on the signal strength of the first signal, and determine a gain for the second receive path based on the signal strength of the second signal and the gain of the ENA.