公开(公告)号：US20180070326A1

公开(公告)日：2018-03-08

申请号：US15806671

申请日：2017-11-08

Applicant: MEDIATEK INC.

Inventor： Wei-Jen CHEN ,  Jianxuan DU ,  Yen-Hui YEH ,  Wei-Nan SUN

IPC: H04W56/00 ,  H04W52/02

CPC classification number: H04W56/004 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0229 ,  H04W56/001 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/164 ,  Y02D70/24

Abstract: A mobile communication device with a Radio Frequency (RF) unit and a processing unit is provided. The RF unit transmits and receives wireless signals to and from a service network. The processing unit configures the RF unit to communicate with the service network, and uses broadcast information for performing radio link monitoring, cell measurement, or channel estimation with the service network.

公开(公告)号：US20150189613A1

公开(公告)日：2015-07-02

申请号：US14546175

申请日：2014-11-18

Applicant: MediaTek Inc.

Inventor： Wei-Jen CHEN ,  Jianxuan DU ,  Yen-Hui YEH ,  Wei-Nan SUN

IPC: H04W56/00 ,  H04W52/02

CPC classification number: H04W56/004 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0229 ,  H04W56/001 ,  H04W72/042 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/164 ,  Y02D70/24

Abstract: A mobile communication device with a Radio Frequency (RF) unit and a processing unit is provided. The RF unit transmits and receives wireless signals to and from a service network. The processing unit configures the RF unit to communicate with the service network in a DRX operation, and uses a Physical Broadcast Channel (PBCH) for synchronizing with the service network during the DRX operation.

Abstract translation: 提供具有射频（RF）单元和处理单元的移动通信设备。 RF单元向服务网络发送无线信号并从服务网络接收无线信号。 处理单元将RF单元配置为在DRX操作中与服务网络通信，并且在DRX操作期间使用物理广播信道（PBCH）来与服务网络同步。

公开(公告)号：US20170164309A1

公开(公告)日：2017-06-08

申请号：US15441327

申请日：2017-02-24

Applicant: MEDIATEK INC.

Inventor： Wei-Jen CHEN ,  Jianxuan DU ,  Yen-Hui YEH ,  Wei-Nan SUN

IPC: H04W56/00 ,  H04W72/04 ,  H04W52/02

CPC classification number: H04W56/004 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0229 ,  H04W56/001 ,  H04W72/042 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/164 ,  Y02D70/24

Abstract: A mobile communication device with a Radio Frequency (RF) unit and a processing unit is provided. The RF unit transmits and receives wireless signals to and from a service network. The processing unit configures the RF unit to communicate with the service network in a DRX operation, and uses a Physical Broadcast Channel (PBCH) for synchronizing with the service network during the DRX operation.

公开(公告)号：US20150172087A1

公开(公告)日：2015-06-18

申请号：US14132222

申请日：2013-12-18

Applicant: MediaTek Inc.

Inventor： Chih-Yuan WANG ,  Yen-Hui YEH ,  Huei-Ya CHANG

IPC: H04L27/26 ,  H04L7/00 ,  H04W56/00

CPC classification number: H04W56/0015 ,  H04L27/2656 ,  H04W56/00

Abstract: A method for a communication apparatus to align a frame boundary with a cell. A first time at which a predetermined synchronization signal is supposed to be received is determined after knowing a timing of the cell. The predetermined synchronization signal is a primary synchronization signal or a secondary synchronization signal. A second time at which the predetermined synchronization signal is actually received is determined. A first offset between the first time and the second time is determined. A timing of a local time base utilized by the communication apparatus according to the first offset is adjusted such that a frame boundary of the local time base and a frame boundary of the cell are aligned.

Abstract translation: 一种用于使帧边界与单元对齐的通信装置的方法。 在知道单元的定时之后，确定预先确定接收到的同步信号的第一次。 预定同步信号是主同步信号或次同步信号。 确定实际接收预定同步信号的第二次。 确定第一时间和第二时间之间的第一偏移。 调整由通信装置根据第一偏移量使用的本地时基的定时，使得本地时基的帧边界和单元的帧边界对齐。