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：US20190132087A1

公开(公告)日：2019-05-02

申请号：US16086557

申请日：2017-04-01

Applicant: MEDIATEK INC.

Inventor： Wei-De WU ,  Kuo-Ming WU ,  Ju-Ya CHEN ,  Tao CHEN ,  Wei-Jen CHEN ,  Mao-Ching CHIU ,  Wei-Nan SUN

IPC: H04L1/16 ,  H04L5/00 ,  H04W72/04 ,  H04L27/26

Abstract: Aspects of the disclosure provide an apparatus that includes a transceiver circuit and a baseband processing circuit. The transceiver circuit is configured to transmit signals that carry a data unit to another apparatus and receive signals that carry a response from the other apparatus. The baseband processing circuit is configured to provide a first digital stream to carry a data unit to the transceiver circuit for transmission, and provide a second digital stream to carry a portion of the data unit to the transceiver circuit for retransmission when the transceiver circuit receives a response that is indicative of a partial receiving failure of the data unit at the other apparatus.

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：US20170265146A1

公开(公告)日：2017-09-14

申请号：US15453956

申请日：2017-03-09

Applicant: MEDIATEK INC.

Inventor： Tzyuan SHIU ,  Tzung-Han WU ,  Shih-Chieh YEN ,  Wei-Nan SUN ,  Wei Yu LAI ,  Caiyi WANG

IPC: H04W52/24 ,  H04B17/318 ,  H04B17/345 ,  H04B17/336

CPC classification number: H04W52/241 ,  H04B17/318 ,  H04B17/336 ,  H04B17/345 ,  H04W52/0245 ,  H04W52/288 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/23

Abstract: A control method for a radio frequency (RF) receiver of a user equipment (UE) and UE are provided. The control method includes the steps of detecting whether at least one blocker exists; determining a current scenario of the UE when the blocker does not exist; obtaining a signal-to-noise-ratio (SNR) target corresponding to the current scenario; and selecting an operation mode from a plurality of power modes according to the SNR target to operate the RF receiver.

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。