公开(公告)号：US11985607B2

公开(公告)日：2024-05-14

申请号：US17311552

申请日：2019-11-27

Applicant: Apple Inc.

Inventor： Amith Vikram Chincholi ,  Anthony Tsangaropoulos ,  Sumit Verma ,  Mariam Motamed ,  Divyaprakash Bhojkumar

IPC: H04W52/36 ,  H04B17/14 ,  H04W52/06 ,  H04W52/26

CPC classification number: H04W52/367 ,  H04B17/14 ,  H04W52/06 ,  H04W52/262

Abstract: An apparatus of user equipment (UE) includes processing circuitry coupled to a memory, where to configure the UE for dynamic transmit power adjustment, the processing circuitry is to decode baseband configuration information received from a base station. The baseband configuration information including at least a modulation and coding scheme (MCS), resource block (RB) allocation, and carrier assignment for uplink (UL) transmission and downlink (DL) reception. A communication mode is selected based on the baseband configuration information. An additional maximum power reduction (A-MPR) is determined based on the baseband configuration information and the selected communication mode. UL data is encoded for transmission to the base station via the selected communication mode and using transmit power adjusted based on the determined A-MPR. New signaling enhancements between the UE and the network (on a Uu interface) and between two UEs (on a PC5 sidelink interface) are also disclosed.