公开(公告)号：US20140010156A1

公开(公告)日：2014-01-09

申请号：US13936206

申请日：2013-07-07

Applicant: MEDIATEK INC.

Inventor： Wei-Ping Chuang ,  Hai-Pin Liang ,  Tsung-Hsuan Wu

IPC: H04W88/08

CPC classification number: H04W88/08 ,  H04B7/0691

Abstract: A transmission method for a wireless device is disclosed. The wireless device has a plurality of antennas. The transmission method includes determining a first set of the plurality of antennas, determining a second set of the plurality of antennas, transmitting a packet to a first client using the first set of the plurality of antennas; and transmitting a packet to a second client using the second set of the plurality of antennas.

Abstract translation: 公开了一种用于无线设备的传输方法。 无线设备具有多个天线。 所述发送方法包括：确定所述多个天线的第一组，确定所述多个天线的第二组，使用所述多个天线的所述第一组向第一客户端发送分组; 以及使用所述多个天线的第二组将分组发送到第二客户端。

公开(公告)号：US20230336230A1

公开(公告)日：2023-10-19

申请号：US18120996

申请日：2023-03-13

Applicant: MEDIATEK INC.

Inventor： Chun-Ting Lin ,  Pu-Hsuan Lin ,  Tsung-Hsuan Wu ,  Hung-Tao Hsieh ,  Yi-Cheng Huang ,  Li-Tien Chang

IPC: H04B7/06

CPC classification number: H04B7/0634 ,  H04B7/0617 ,  H04B7/0658

Abstract: A method for performing beamforming sounding feedback in a system-parameter-aware manner and associated apparatus are provided. The method applicable to a wireless transceiver device within a wireless communications system may include: checking a plurality of system parameters of the wireless communications system to generate a plurality of checking results of the plurality of system parameters, respectively, wherein any checking result among the plurality of checking results indicates a current value of a corresponding system parameter among the plurality of system parameters; modifying a first beamforming feedback matrix according to the plurality of checking results to generate a second beamforming feedback matrix; and sending beamforming sounding feedback information carrying the second beamforming feedback matrix to another device within the wireless communications system, for further processing of the other device.

公开(公告)号：US20160352409A1

公开(公告)日：2016-12-01

申请号：US15235089

申请日：2016-08-11

Applicant: MEDIATEK INC.

Inventor： Wei-Ping Chuang ,  Hai-Pin Liang ,  Tsung-Hsuan Wu

IPC: H04B7/08 ,  H04B7/04

CPC classification number: H04B7/0874 ,  H04B7/0691

Abstract: A method for a wireless device is disclosed. The wireless device includes a plurality of antennas. The method includes the steps of transmitting a first packet to a first client and receiving a response from the first client. The wireless device then determines a first set of the plurality of antennas for the first client according to a statistic obtained from the response. Then, the wireless device transmits a packet to a first client using the first set of the plurality of antennas.

Abstract translation: 公开了一种无线设备的方法。 无线装置包括多个天线。 该方法包括以下步骤：将第一分组发送到第一客户端并接收来自第一客户端的响应。 无线设备然后根据从响应获得的统计量确定第一客户端的多个天线的第一组。 然后，无线设备使用多个天线中的第一组发送分组给第一客户端。

公开(公告)号：US20240179699A1

公开(公告)日：2024-05-30

申请号：US18520562

申请日：2023-11-28

Applicant: MEDIATEK INC.

Inventor： Ming-Yen Tsai ,  Tsung-Hsuan Wu ,  Ching-Yu Kuo

IPC: H04W72/1263 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/54

CPC classification number: H04W72/1263 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/54

Abstract: The present invention provides a control method of an electronic device, wherein the control method includes the steps of: using a first beacon setting to transmit beacons; if a wireless communication state of the electronic device satisfies a condition, using a second beacon setting to transmit beacons; wherein the first beacon setting and the second beacon setting have different beacon periods or different payload sizes.

公开(公告)号：US20240172278A1

公开(公告)日：2024-05-23

申请号：US18509559

申请日：2023-11-15

Applicant: MEDIATEK INC.

Inventor： You-Wei Chen ,  Jianhan Liu ,  Kai ying Lu ,  Shuling Feng ,  Tsung-Hsuan Wu ,  Thomas Edward Pare, JR.

IPC: H04W74/08

CPC classification number: H04W74/0808

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a station (STA). In certain configurations, the STA transmits a request-to-send (RTS) frame in an enhanced long range (ELR) format for obtaining a transmission opportunity (TXOP). The STA receives a first clear-to-send (CTS) frame in the ELR format or a non-ELR format responding to the RTS frame. In response to receiving the first CTS frame, the STA transmits data in the ELR format in the TXOP. In certain configurations, the STA further receives an acknowledgement in the same format as the first CTS frame for responding to the data being transmitted. In certain configurations, prior to transmitting the RTS frame, the STA transmits a CTS-to-Self frame in the non-ELR format.

公开(公告)号：US20230224963A1

公开(公告)日：2023-07-13

申请号：US17986734

申请日：2022-11-14

Applicant: MediaTek Inc.

Inventor： Tsung-Hsuan Wu ,  Chao-Wen Chou ,  Ching-Yu Kuo ,  Ping Hsien Chiang ,  Ming-Yen Tsai

IPC: H04W74/08

CPC classification number: H04W74/0816

Abstract: Various techniques pertaining to a special dual clear-to-send (CTS) mode for improvement in collision avoidance in wireless communications are described. A first station (STA) transmits a request-to-send (RTS) and, in response, receives a first CTS from a second STA. The first STA waits to receive a second CTS from the second STA before transmitting data to the second STA responsive to the first CTS being of a first type and the second CTS being of a second type different from the first type. The first STA then transmits the data to the second STA upon passage of a waiting period.