公开(公告)号：US10433368B2

公开(公告)日：2019-10-01

申请号：US14944453

申请日：2015-11-18

Applicant: MediaTek Inc.

Inventor： Shih-Hsin Chien ,  Chi-Chen Lee ,  Wen-Jiunn Liu ,  Ching-Yueh Kao ,  Shih-Chieh Liao ,  Yu-Tien Yeh ,  Sian-Jheng Wong ,  Tien-Yi Huang

IPC: H04J3/06 ,  H04W88/06 ,  H04W56/00 ,  H04W76/27 ,  H04W76/15 ,  H04L5/00 ,  H04W24/02 ,  H04W74/08

Abstract: A communications apparatus includes a radio transceiver and a processor. The radio transceiver is configured for transmitting or receiving wireless radio frequency signals to or from a peer device. The processor determines whether re-synchronization in a communication mode with the peer device is required according to a determination rule. When the re-synchronization is required, the processor transmits a message to the peer device via the radio transceiver to trigger a re-synchronization procedure. The processor determines whether the re-synchronization is required in a connected mode.