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    Method and system for simultaneous multi-channel downlink operation in wireless local area network
    33.
    发明授权
    Method and system for simultaneous multi-channel downlink operation in wireless local area network 有权

    公开(公告)号：US11438926B2

    公开(公告)日：2022-09-06

    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: H04W74/08 ,  H04L5/00 ,  H04W56/00 ,  H04W84/12

    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.

    MULTI LINK TXOP AGGREGATION
    34.
    发明申请
    MULTI LINK TXOP AGGREGATION 有权

    公开(公告)号：US20220264597A1

    公开(公告)日：2022-08-18

    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: H04W72/12 ,  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.

    Multi link TXOP aggregation
    35.
    发明授权
    Multi link TXOP aggregation 有权

    公开(公告)号：US11357025B2

    公开(公告)日：2022-06-07

    申请号：US16945608

    申请日：2020-07-31

    Applicant: Samsung Electronics Co., Ltd.

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

    IPC: H04W4/00 ,  H04W72/12 ,  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.

    SHARED TRANSMISSION OPPORTUNITY OPERATION IN MULTI-ACCESS POINT COORDINATION
    37.
    发明申请
    SHARED TRANSMISSION OPPORTUNITY OPERATION IN MULTI-ACCESS POINT COORDINATION 有权

    公开(公告)号：US20210289499A1

    公开(公告)日：2021-09-16

    申请号：US17158846

    申请日：2021-01-26

    Applicant: Samsung Electronics Co., Ltd.

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

    IPC: H04W72/04

    Abstract: Disclosed is a method of setting conditions for an access point (AP) to be included in an AP candidate set of a coordinating AP for a transmission opportunity (TXOP), including setting a first primary channel of the AP as part of the AP candidate set of the coordinating AP within a basic service set (BSS) operating bandwidth of the coordinating AP, and coordinating AP updates in the AP candidate set when a coordinated AP that is part of the AP candidate set performs a channel switch to a second primary channel operating on a different bandwidth stream than a bandwidth stream of the first primary channel.

    SYSTEMS AND METHODS FOR MANAGING POWER USAGE
    38.
    发明申请
    SYSTEMS AND METHODS FOR MANAGING POWER USAGE 有权

    公开(公告)号：US20210289442A1

    公开(公告)日：2021-09-16

    申请号：US17159760

    申请日：2021-01-27

    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.

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