公开(公告)号：US11799710B2

公开(公告)日：2023-10-24

申请号：US17117264

申请日：2020-12-10

Applicant: QUALCOMM Incorporated

Inventor： Yehonatan Dallal ,  Ran Berliner ,  Idan Michael HOrn ,  Shay Landis

IPC: H04L27/36 ,  H04B17/336 ,  H04B7/01 ,  H04W8/24 ,  H04W24/10

CPC classification number: H04L27/366 ,  H04B7/01 ,  H04B17/336 ,  H04L27/364 ,  H04W8/245 ,  H04W24/10

Abstract: This disclosure provides methods, devices and systems for pre-compensation of downlink communication based on a transmission of a request for the pre-compensation from a user equipment (UE). For example, the UE may determine an impairment at the UE that has a greater severity (a greater impact on downlink communication) or is associated with a greater amount of resources for processing relative to a remainder of a set of impairments that is experienced at the UE and the UE may transmit a request for pre-compensation of the impairment by a base station. The base station may transmit feedback to the UE indicating a confirmation of pre-compensation for the impairment by the base station or to deferment of compensation for the impairment back to the UE. If the base station acknowledges pre-compensation for the impairment, the base station may pre-compensate a downlink transmission to the UE for the impairment.