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    WIRELESS FIDELITY DEVICE WITH DYNAMIC CAPABILITY ALLOCATION AND RELATED CAPABILITY ALLOCATION METHOD
    52.
    发明申请
    WIRELESS FIDELITY DEVICE WITH DYNAMIC CAPABILITY ALLOCATION AND RELATED CAPABILITY ALLOCATION METHOD 有权

    公开(公告)号：US20220330225A1

    公开(公告)日：2022-10-13

    申请号：US17717151

    申请日：2022-04-11

    Applicant: MEDIATEK INC.

    Inventor： Chien-Fang Hsu ,  Shen-Po Lin ,  Yongho Seok

    IPC: H04W72/04 ,  H04W76/14

    Abstract: A capability allocation method employed by a wireless fidelity (Wi-Fi) device includes: during association between the Wi-Fi device and another Wi-Fi device, setting up a first capability allocation of a first non-AP station (STA); and after the first non-AP STA associates with a first AP, changing the first capability allocation of the first non-AP STA in the absence of re-association. Each of the Wi-Fi device and the another Wi-Fi device includes a plurality of stations. The first AP is affiliated to the another Wi-Fi device. The first non-AP STA is affiliated to the Wi-Fi device.

    METHOD AND APPARATUS FOR SETTING UP COORDINATED SERVICE PERIOD IN MULTIPLE ACCESS POINT ENVIRONMENT
    53.
    发明申请
    METHOD AND APPARATUS FOR SETTING UP COORDINATED SERVICE PERIOD IN MULTIPLE ACCESS POINT ENVIRONMENT 有权

    公开(公告)号：US20220150796A1

    公开(公告)日：2022-05-12

    申请号：US17522918

    申请日：2021-11-10

    Applicant: MEDIATEK INC.

    Inventor： Chien-Fang Hsu ,  Chao-Chun Wang ,  James Chih-Shi Yee

    IPC: H04W40/38 ,  H04W88/08 ,  H04W76/15 ,  H04W88/12 ,  H04W48/00

    Abstract: An access point (AP) includes a transmitter (TX) circuit, a receiver (RX) circuit, and a control circuit. The control circuit negotiates with at least one another AP via the TX circuit and the RX circuit, for setting up a coordinated service period (SP). In addition, a method for setting up the coordinated SP in a multiple AP environment includes: sending a request frame from a first AP to at least one second AP, wherein the request frame includes a plurality of SP parameters; receiving a response frame generated from the at least one second AP in response to the request frame; and in response to the response frame, setting up the coordinated SP by sending a setup frame to the at least one another AP, wherein the setup frame is set by updating at least a portion of the plurality of SP parameters.

    NETWORK COMMUNICATION LINK ADAPTATION SYSTEMS AND METHODS
    56.
    发明申请
    NETWORK COMMUNICATION LINK ADAPTATION SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20180368118A1

    公开(公告)日：2018-12-20

    申请号：US16009095

    申请日：2018-06-14

    Applicant: MEDIATEK INC.

    Inventor： Chien-Fang Hsu ,  Yongho Seok ,  Chih-Shi Yee

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04B7/0452 ,  H04B7/0617 ,  H04B7/063 ,  H04B7/0643 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0033 ,  H04L1/0036 ,  H04W16/28 ,  H04W84/12

    Abstract: Presented systems and methods facilitate efficient and effective communication link adaptation. In one embodiment, a system comprises: a first communication device configured to forward link adaptation information, and a second communication component configured to receive the link adaptation information. The system is part of a wireless local area network (WLAN). The link adaptation information can include Modulation and Coding Scheme (MCS) Feed Back (MFB) related information in a communication frame. The communication frame can include a first field and a second field. The first field indicates the information is being forwarded as unsolicited MFB information or is associated with a solicitation request for the MFB information. The second first field indicates whether the information is MFB information or a request for MFB information.

    Method and electronic apparatus for automatically detecting bandwidth and packet type of packet
    57.
    发明授权
    Method and electronic apparatus for automatically detecting bandwidth and packet type of packet 有权

    公开(公告)号：US10003488B2

    公开(公告)日：2018-06-19

    申请号：US15060624

    申请日：2016-03-04

    Applicant: MEDIATEK INC.

    Inventor： Chien-Fang Hsu ,  Jianhan Liu

    IPC: H04L27/26 ,  H04L27/00

    CPC classification number: H04L27/2666 ,  H04L27/0012 ,  H04L27/2613

    Abstract: The present invention provides a method and an electronic apparatus for automatically detecting bandwidth and the packet type of a packet, so as to solve the problem mentioned above. The method comprises: detecting a plurality of symbols in the preamble of the packet; generating a sign pattern according to the symbols; and determining the bandwidth and the packet type of the packet according to the detected sign pattern. The electronic apparatus comprises: a symbol detecting circuit, a sign pattern generating circuit, and a determining circuit. The symbol detecting circuit is utilized for detecting a plurality of symbols in the preamble of the packet. The sign pattern generating circuit is utilized for generating a sign pattern according to the symbols. The determining circuit is utilized for determining the bandwidth and the packet type of the packet according to the detected sign pattern.

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