公开(公告)号：US20230379844A1

公开(公告)日：2023-11-23

申请号：US17750520

申请日：2022-05-23

Applicant: MEDIATEK INC.

Inventor： Chih-Chieh LAI ,  Yi-Hsuan LIN ,  Ming-Yuan CHENG ,  Wei-Yu LAI ,  Wei-Jen CHEN

IPC: H04W52/36 ,  H04W52/14 ,  H04W52/22

CPC classification number: H04W52/367 ,  H04W52/146 ,  H04W52/225 ,  H04W80/06

Abstract: A power-adjusting method for uplink transmission is provided. The power-adjusting method is applied to user equipment (UE). In response to the UE transmitting a first packet carrying a specific message to a network node, the power-adjusting method includes the UE increasing the transmission power to transmit the first packet.

公开(公告)号：US20180199284A1

公开(公告)日：2018-07-12

申请号：US15408700

申请日：2017-01-18

Applicant: MEDIATEK INC.

Inventor： Chih-Chieh LAI ,  Jianwei ZHANG ,  Wei-Jen CHEN

IPC: H04W52/02 ,  H04W72/04

CPC classification number: H04W52/028 ,  Y02D70/00

Abstract: A communications apparatus includes an antenna module, multiple front-end signal processing circuits, and a processor. The antenna module transmits and receives RF signals for communicating with a network device and includes at least one antenna. Each front-end signal processing circuit is coupled to the antenna module for receiving the RF signals and processing the RF signals. The processor is coupled to the front-end signal processing circuits. The processor determines whether there is any downlink data to be received from the network device according to the content of received RF signals. When there is some downlink data to be received from the network device, the processor determines to turn off at least one front-end signal processing circuit and only use the remaining front-end signal processing circuits to process the received RF signals.