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    SYSTEMS AND METHODS FOR MANAGING POWER USAGE OF A MULTI-LINK DEVICE EQUIPPED WITH A PLURALITY OF RADIO INTERFACES
    13.
    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
    14.
    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.

    Method and system for dynamic access point selection in coordinated access point group
    18.
    发明授权
    Method and system for dynamic access point selection in coordinated access point group 有权

    公开(公告)号：US11272442B2

    公开(公告)日：2022-03-08

    申请号：US16529335

    申请日：2019-08-01

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Tianyu Wu ,  Wook Bong Lee ,  Ashok Ranganath ,  Srinivas Kandala

    IPC: H04W4/00 ,  H04W48/20 ,  H04B17/318 ,  H04W24/10 ,  H04W12/06

    Abstract: A system and method for dynamic access point (AP) selection by a station (STA) in a coordinated AP group is herein disclosed. According to an embodiment, a STA obtains one or more link quality metrics for each link between the STA and each of a plurality of member APs in the coordinated AP group. The STA dynamically selects at least one anchor AP for the STA from the plurality of member APs based on the one or more link quality metrics for each link. The at least one anchor AP being used to relay transmission between the STA and a coordinator of the coordinated AP group. Authentication of the STA with the at least one anchor AP is shared with all APs in the coordinated AP group, allowing the STA to utilize any subsequently selected anchor AP to relay transmissions without re-authentication.

    METHOD AND SYSTEM FOR SIMULTANEOUS MULTI-CHANNEL DOWNLINK OPERATION IN WIRELESS LOCAL AREA NETWORK
    19.
    发明申请
    METHOD AND SYSTEM FOR SIMULTANEOUS MULTI-CHANNEL DOWNLINK OPERATION IN WIRELESS LOCAL AREA NETWORK 有权

    公开(公告)号：US20210076340A1

    公开(公告)日：2021-03-11

    申请号：US16943239

    申请日：2020-07-30

    Applicant: Samsung Electronics Co., Ltd.

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

    IPC: H04W56/00

    Abstract: Methods and a devices are provided is for receiving simultaneous downlink transmissions at a mobile station (STA). Information regarding whether endings of simultaneous data transmissions to the mobile station are to be aligned is transmitted to an access point (AP). The simultaneous data transmissions are between the AP and the STA over a pair of channels. Reception begins of a first data transmission, from the AP, on a first channel of the pair of channels. Reception begins of a second data transmission, from the AP, on a second channel of the pair of channels. The second data transmission overlaps at least a portion of the first data transmission. Reception of the second data transmission ends upon an end of the first data transmission when the information indicates that the endings of simultaneous downlink data transmissions are to be aligned.

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