公开(公告)号：US20240121814A1

公开(公告)日：2024-04-11

申请号：US18243738

申请日：2023-09-08

Applicant: MEDIATEK INC.

Inventor： Kuan-Yuan Chen ,  Lung-Sheng Tsai

IPC: H04W72/563 ,  H04W48/20 ,  H04W52/36 ,  H04W72/0446 ,  H04W72/0453

CPC classification number: H04W72/563 ,  H04W48/20 ,  H04W52/367 ,  H04W72/0446 ,  H04W72/0453

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The UE determines a priority order among a first set of time-frequency resources for a first uplink channel to a base station and one or more second sets of time-frequency resources for one or more second uplink channels to one or more repeaters. The UE allocates transmission power across the first set of time-frequency resources and the one or more second sets of time-frequency resources based on the determined priority order and a maximum transmission power limit. The UE transmits signals to the base station and the one or more repeaters based on the transmission power allocation.

公开(公告)号：US20240244534A1

公开(公告)日：2024-07-18

申请号：US18391545

申请日：2023-12-20

Applicant: MediaTek Inc.

Inventor： Kuan-Yuan Chen ,  Lung-Sheng Tsai

IPC: H04W52/14 ,  H04W52/24 ,  H04W52/36

CPC classification number: H04W52/146 ,  H04W52/242 ,  H04W52/36

Abstract: Examples pertaining to repeater gain control for device collaboration in distributed MIMO systems are described. An apparatus (e.g., a repeater) may determine a first compensation value for a first path loss on a first link between the apparatus and a UE, and determine a second compensation value for a second path loss on a second link between the apparatus and a network node of a wireless network. The apparatus may also determine a repeater gain for uplink power control according to the first compensation value and the second compensation value. The apparatus may further forward a radio signal from the UE to the network node according to the repeater gain.