公开(公告)号：US20240089962A1

公开(公告)日：2024-03-14

申请号：US17944030

申请日：2022-09-13

Applicant: QUALCOMM Incorporated

Inventor： Touseef Khan ,  Sitaramanjaneyulu Kanamarlapudi ,  Varun Nuggehalli Ashok ,  Krishna Dilipbhai Patel ,  Ganesh Revanth Balasubramani

IPC: H04W72/12 ,  H04W24/08

CPC classification number: H04W72/1273 ,  H04W24/08 ,  H04W72/14

Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for a user equipment (UE) to adaptively transition between modes of an adaptive receive diversity (ARD) antenna management configuration. In some cases, the UE may determine to transition from an ARD disallowed mode to an ARD standby mode in response to receiving a burst of downlink grants. The UE may dynamically update one or more criterion for transitioning between the ARD disallowed mode and the ARD standby mode according to a pattern of received downlink grants. For example, the UE may adjust a threshold quantity of downlink grants which constitutes a burst based on a downlink scheduling rate (DSR) of one or more prior ARD standby durations. In some cases, the UE may identify a fallback condition to transition from the ARD standby mode to the ARD disallowed mode.