公开(公告)号：US20180152941A1

公开(公告)日：2018-05-31

申请号：US15365051

申请日：2016-11-30

Applicant: MEDIATEK INC.

Inventor： Yi-Ting CHENG ,  Yen-Ku LIU

IPC: H04W72/04 ,  H04W24/08 ,  H04W64/00 ,  H04L5/00

CPC classification number: H04W72/0446 ,  H04L5/006 ,  H04W24/08 ,  H04W56/0045 ,  H04W64/006 ,  H04W88/06

Abstract: A communications apparatus includes a radio transceiver and a processor. The radio transceiver transmits or receives wireless radio frequency signals to communicate with a first network device. The processor estimates a period for the first network device to transmit a timing advance (TA) command according to a plurality of previously received TA commands, determines an arrival time of a forthcoming TA command according to the estimated period, determines whether to skip a chance to receive the forthcoming TA command at the arrival time according to the estimated period and a TA timer interval, and does not use the radio transceiver to receive the forthcoming TA command at the arrival time when determining to skip the chance to receive the forthcoming TA command.

公开(公告)号：US20170347325A1

公开(公告)日：2017-11-30

申请号：US15168494

申请日：2016-05-31

Applicant: MediaTek Inc.

Inventor： Meng-Shiang LIN ,  Yi-Ting CHENG

IPC: H04W52/34 ,  H04W72/04 ,  H04W52/18

CPC classification number: H04W52/34 ,  H04W52/16 ,  H04W52/18 ,  H04W52/325 ,  H04W72/0413

Abstract: The wireless communication methods and devices are provided. The wireless communication method includes the steps of determining whether uplink data for an uplink transmission includes control messages; and forbidding a Tx power throttling procedure from being performed when the uplink data includes the control messages. When the uplink data does not include the control message the transmission power throttling procedure is performed.