公开(公告)号：US11770728B2

公开(公告)日：2023-09-26

申请号：US17336349

申请日：2021-06-02

Applicant: MEDIATEK INC.

Inventor： Chih-Chieh Lai ,  Jianwei Zhang ,  Ming-Chun Chiang ,  Mingjun Xu ,  Lun-Han Chang

IPC: H04W24/10 ,  H04W52/02 ,  H04W76/10 ,  H04B17/318

CPC classification number: H04W24/10 ,  H04B17/318 ,  H04W52/0209 ,  H04W76/10

Abstract: A method for performing measurement scheduling control by a user equipment (UE) and associated apparatus are provided. The method may include: establishing a connection with a base station on a cell of the base station, wherein the UE is configured to perform measurement on at least one reference signal of at least one cell comprising the cell; obtaining, by a modulator-demodulator (Modem) in the UE, sensor information from a sensor system within the UE through a communication interface between the sensor system and the Modem; and controlling periodicity of a measurement cycle of the measurement according to the sensor information in order to reduce power consumption of the UE.

公开(公告)号：US20130324138A1

公开(公告)日：2013-12-05

申请号：US13798139

申请日：2013-03-13

Applicant: MEDIATEK INC.

Inventor： Lun-Han Chang ,  Wei-De Wu

IPC: H04W80/06

CPC classification number: H04W80/06 ,  Y02D70/00

Abstract: A method and apparatus for performing channel coding type control are provided, where the method may include: obtaining a code block size to be used during channel encoding (or decoding) for a Transport Format (TF); comparing the code block size with at least one predetermined threshold to generate at least one comparison result; selecting a specific channel coding type from a plurality of channel coding types according to the at least one comparison result; and utilizing the specific channel coding type during channel encoding (or decoding) for the TF. It is an advantage that the method can utilize code-block-size-dependent channel coding types during channel encoding (or decoding), so the channel coding gain can be increased, and therefore the goal of improving the system capacity and reducing the power consumption can be achieved.

Abstract translation: 提供一种用于执行信道编码类型控制的方法和装置，其中所述方法可以包括：获得要在传输格式（TF）的信道编码（或解码）期间使用的码块大小; 将码块大小与至少一个预定阈值进行比较以产生至少一个比较结果; 根据所述至少一个比较结果从多个信道编码类型中选择特定信道编码类型; 并且在针对TF的信道编码（或解码）期间利用特定信道编码类型。 该方法在信道编码（或解码）期间可以利用基于码块尺寸的信道编码类型是有利的，因此可以增加信道编码增益，从而提高系统容量并降低功耗 可以实现。

公开(公告)号：US20130322402A1

公开(公告)日：2013-12-05

申请号：US13798132

申请日：2013-03-13

Applicant: MEDIATEK INC.

Inventor： Lun-Han Chang ,  Wei-De Wu ,  Wei-Nan Sun

IPC: H04W36/20

CPC classification number: H04W36/20 ,  H04L1/0065 ,  H04L1/0071 ,  H04W36/18

Abstract: A method and apparatus for performing channel coding control are provided. The method may include: adding CRC bits to information bits, for performing channel encoding corresponding to the electronic device to generate an encoding result; performing data arrangement corresponding to the electronic device on at least one of the encoding result and a derivative thereof to generate a data arrangement result, for use of generating a processing result corresponding to the electronic device; and transmitting the processing result corresponding to the electronic device to UE. More particularly, for a same set of information bits to be transmitted from a plurality of electronic devices including the electronic device to the UE, the encoding result could be different from that in any other electronic device within the electronic devices, and a coding chain represented by the data arrangement result is different from that in any other electronic device within the electronic devices.

Abstract translation: 提供一种用于执行信道编码控制的方法和装置。 该方法可以包括：将CRC比特添加到信息比特，用于执行对应于电子设备的信道编码以产生编码结果; 根据所述编码结果及其导数中的至少一个执行与所述电子设备相对应的数据排列，以产生数据排列结果，用于生成与所述电子设备相对应的处理结果; 并向UE发送与电子设备相对应的处理结果。 更具体地，对于要从包括电子设备的多个电子设备发送到UE的同一组信息比特，编码结果可能与电子设备内的任何其他电子设备中的编码结果不同，并且编码链表示 通过数据排列结果不同于电子设备内的任何其他电子设备。

公开(公告)号：US20220338047A1

公开(公告)日：2022-10-20

申请号：US17336349

申请日：2021-06-02

Applicant: MEDIATEK INC.

Inventor： Chih-Chieh Lai ,  Jianwei Zhang ,  Ming-Chun Chiang ,  Mingjun Xu ,  Lun-Han Chang

IPC: H04W24/10 ,  H04W52/02 ,  H04B17/318

Abstract: A method for performing measurement scheduling control by a user equipment (UE) and associated apparatus are provided. The method may include: establishing a connection with a base station on a cell of the base station, wherein the UE is configured to perform measurement on at least one reference signal of at least one cell comprising the cell; obtaining, by a modulator-demodulator (Modem) in the UE, sensor information from a sensor system within the UE through a communication interface between the sensor system and the Modem; and controlling periodicity of a measurement cycle of the measurement according to the sensor information in order to reduce power consumption of the UE.

公开(公告)号：US20140092798A1

公开(公告)日：2014-04-03

申请号：US13632113

申请日：2012-09-30

Applicant: MEDIATEK INC.

Inventor： Wei-Jen Chen ,  Lun-Han Chang ,  Sung-Chiao Li ,  Wei-Nan Sun

IPC: H04W52/02

CPC classification number: H04B1/7115

Abstract: An embodiment of the invention provides a method performed by a mobile communication device in a discontinuous reception (DRX) mode. First, the device dumps contemporarily received data and performs multipath search while a beginning part of a relevant sub-frame in a control channel is being transmitted. Next, the device dumps contemporarily received data and decodes dumped data with an accelerated rake while a middle part of the relevant sub-frame is being transmitted. Then, the device decodes contemporarily received data with a normal rake while an ending part of the relevant sub-frame is being transmitted.

Abstract translation: 本发明的一个实施例提供了一种以不连续接收（DRX）模式由移动通信设备执行的方法。 首先，当发送控制信道中的相关子帧的开始部分时，设备转储同时接收的数据并执行多路径搜索。 接下来，设备转储同时接收的数据，并且在相关子帧的中间部分被传输的同时，以加速的耙机解码转储数据。 然后，当相关子帧的结束部分正在发送时，设备以正常的耙子解码同时接收的数据。