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    Systems, methods, and devices for association and authentication for multi access point coordination
    1.
    发明授权
    Systems, methods, and devices for association and authentication for multi access point coordination 有权

    公开(公告)号：US11696129B2

    公开(公告)日：2023-07-04

    申请号：US16944135

    申请日：2020-07-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sharan Naribole ,  Srinivas Kandala ,  Wook Bong Lee ,  Ashok Ranganath

    IPC: H04W12/06 ,  H04W12/041

    CPC classification number: H04W12/06 ,  H04W12/041

    Abstract: A method for associating and authenticating a station (STA) with a coordinated access point (AP) group may include generating a pairwise master key (PMK) between the STA and a coordinator of the coordinated AP group, and maintaining an association and authentication state between the STA and the coordinated AP group based on the PMK. The method may further include generating one or more temporal keys between the STA and the coordinator based on the PMK. The method may further include distributing the PMK from the coordinator to a first member AP and a second member AP of the coordinated AP group. The method may further include generating a first temporal key between the STA and the first member AP, and generating a second temporal key between the STA and the second member AP.

    Multi link TXOP aggregation
    4.
    发明授权
    Multi link TXOP aggregation 有权

    公开(公告)号：US12016045B2

    公开(公告)日：2024-06-18

    申请号：US17735808

    申请日：2022-05-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sharan Naribole ,  Srinivas Kandala ,  Wook Bong Lee ,  Ashok Ranganath

    IPC: H04W72/50 ,  H04W24/08

    CPC classification number: H04W72/535 ,  H04W24/08

    Abstract: A method of providing multi-link operation channel access in a multi-link network includes initiating a first backoff countdown and a second backoff countdown associated with a first link and a second link of the multi-link network, respectively, and in response to the first backoff countdown reaching zero, determining whether the second backoff countdown is less than or equal to an aggregation threshold, and in response to determining that the second backoff countdown is less than or equal to the aggregation threshold, transmitting a first frame and a second frame on the first and second links.

    SYSTEMS AND METHODS FOR MANAGING POWER USAGE OF A MULTI-LINK DEVICE EQUIPPED WITH A PLURALITY OF RADIO INTERFACES
    7.
    发明申请
    SYSTEMS AND METHODS FOR MANAGING POWER USAGE OF A MULTI-LINK DEVICE EQUIPPED WITH A PLURALITY OF RADIO INTERFACES 有权

    公开(公告)号：US20250097840A1

    公开(公告)日：2025-03-20

    申请号：US18965823

    申请日：2024-12-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sharan Naribole ,  Srinivas Kandala ,  Wook Bong Lee ,  Ashok Ranganath

    IPC: H04W52/02

    Abstract: Systems and methods for managing use of power of a wireless communication device configured to communicate over a plurality of radio links. A criterion is detected, and one of the plurality of radio links is selected as a selected radio link based on detecting the criterion. Operation of the selected radio link is switched from a first operating mode to a second operating mode, and operation of one or more remaining radio links of the plurality of radio links is disabled. In response to switching operation of the selected radio link to the second operating mode, the selected radio link oscillates between an awake state and an asleep state. Radio traffic information for the plurality of radio links is received, via the selected radio link, during the awake state.

    Systems and methods for managing power usage of a multi-link device equipped with a plurality of radio interfaces
    8.
    发明授权
    Systems and methods for managing power usage of a multi-link device equipped with a plurality of radio interfaces 有权

    公开(公告)号：US12160824B2

    公开(公告)日：2024-12-03

    申请号：US18199219

    申请日：2023-05-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sharan Naribole ,  Srinivas Kandala ,  Wook Bong Lee ,  Ashok Ranganath

    IPC: H04W76/15 ,  H04W52/02

    Abstract: Systems and methods for managing use of power of a wireless communication device configured to communicate over a plurality of radio links. A criterion is detected, and one of the plurality of radio links is selected as a selected radio link based on detecting the criterion. Operation of the selected radio link is switched from a first operating mode to a second operating mode, and operation of one or more remaining radio links of the plurality of radio links is disabled. In response to switching operation of the selected radio link to the second operating mode, the selected radio link oscillates between an awake state and an asleep state. Radio traffic information for the plurality of radio links is received, via the selected radio link, during the awake state.

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