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：US20220369246A1

公开(公告)日：2022-11-17

申请号：US17717207

申请日：2022-04-11

Applicant: MEDIATEK Inc.

Inventor： Yi-Hsuan LIN ,  Han-Chun CHANG ,  Chih-Yuan LIN ,  Yi-Ying HUANG

IPC: H04W52/36 ,  H04W52/22 ,  H04W52/24 ,  H04L1/00

Abstract: A method for improving transmission power management with compliance to regulations of radiofrequency exposure, which may comprise: at a current time, estimating whether a window average power, which may reflect average power transmitted using a radio technology during a moving time window, will exceed a power limit after the current time; if true, proceeding to at least one of a first handling subroutine and a second handling subroutine to set a power cap, and causing power transmitted to be capped by the power cap after the current time. The first handling subroutine may comprise: scheduling to set the power cap lower at a scheduled time. Estimating whether the window average power will exceed the power limit may involve discarding one of a plurality of power records. The second handling subroutine may comprise: setting the power cap not higher than the discarded one of the plurality of power records.