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    TWT OPERATION IN WIRELESS NETWORKS
    1.
    发明申请
    TWT OPERATION IN WIRELESS NETWORKS 有权

    公开(公告)号：US20250016828A1

    公开(公告)日：2025-01-09

    申请号：US18750138

    申请日：2024-06-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Rubayet Shafin ,  Boon Loong Ng ,  Peshal Nayak ,  Vishnu Vardhan Ratnam ,  Yue Qi ,  Elliot Jen

    IPC: H04W74/0816 ,  H04W74/08 ,  H04W84/12

    Abstract: An access point (AP) affiliated with a non-simultaneous transmit and receive (NSTR) mobile AP multi-link device (MLD) and operating on a primary link may advertise a broadcast target wake time (TWT) schedule for the other AP affiliated with the same NSTR mobile AP MLD and operating on a nonprimary link by including a TWT element comprising a corresponding broadcast TWT parameter set field in the STA profile field of the Per-STA profile subelement of the basic multi-link element corresponding to the AP operating on the nonprimary link carried in beacon frames and/or probe response frame that it transmits on the primary link.

    SCAN PHASE PROCEDURES FOR LOGICAL AP MLD OPERATION
    4.
    发明公开
    SCAN PHASE PROCEDURES FOR LOGICAL AP MLD OPERATION 审中-公开

    公开(公告)号：US20240305970A1

    公开(公告)日：2024-09-12

    申请号：US18595086

    申请日：2024-03-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Peshal Nayak ,  Boon Loong Ng ,  Rubayet Shafin ,  Vishnu Vardhan Ratnam ,  Yue Qi ,  Elliot Jen

    IPC: H04W8/08 ,  H04W48/16

    CPC classification number: H04W8/08 ,  H04W48/16

    Abstract: Methods and apparatuses for enhancing a scan phase for efficient mobility handling. A method of wireless communication performed by a non-access point (AP) multi-link device (MLD) (non-AP MLD) that includes stations (STAs) comprises: forming a link with a corresponding AP of an AP MLD, wherein the AP MLD comprises a plurality of APs that form a logical AP MLD; initiating a scan phase procedure over the link between the non-AP MLD and the corresponding AP to request information about the APs that form the logical AP MLD; and receiving a response from the corresponding AP based on the scan phase procedure, the response including information related to roaming received by the corresponding AP from other APs of the logical AP MLD.

    RELAY OPERATIONS IN WIRELESS NETWORKS
    5.
    发明申请
    RELAY OPERATIONS IN WIRELESS NETWORKS 有权

    公开(公告)号：US20250081031A1

    公开(公告)日：2025-03-06

    申请号：US18814408

    申请日：2024-08-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Peshal Nayak ,  Boon Loong Ng ,  Rubayet Shafin ,  Vishnu Vardhan Ratnam ,  Yue Qi ,  Elliot Jen

    IPC: H04W28/02 ,  H04W24/02 ,  H04W84/12

    Abstract: A first device associated with a second device in a wireless network, the first device comprising at least one station (STA) affiliated with the first device and a processor coupled to the at least one STA, the processor configured to perform a relay operation for a second STA that relays a frame between the second STA and a third STA, determine a change in an operational status of the first STA that is indicative of an overload condition of the first STA, determine to suspend the relay operation for the second STA based on the operational status, and transmit, to the second STA, a relay suspension message that indicates a suspension of the relay operation for the second STA.

    SETUP AND TEARDOWN FOR RELAY OPERATION IN WI-FI NETWORKS
    6.
    发明申请
    SETUP AND TEARDOWN FOR RELAY OPERATION IN WI-FI NETWORKS 有权

    公开(公告)号：US20250063472A1

    公开(公告)日：2025-02-20

    申请号：US18803064

    申请日：2024-08-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Peshal Nayak ,  Boon Loong Ng ,  Bilal Sadiq ,  Matthew Tonnemacher ,  Yue Qi ,  Rubayet Shafin ,  Vishnu Vardhan Ratnam ,  Elliot Jen

    IPC: H04W48/10 ,  H04L5/00 ,  H04W76/15

    Abstract: Methods and apparatuses for setup, management and use of relay devices in a wireless local area network. A relay device includes a transceiver and a processor operably connected to the transceiver. The transceiver is configured to form a first link with a wireless access point (AP) and a second link with a wireless non-AP station (STA). The processor is configured to determine to perform a relay control action comprising (i) setup of a relay connection by which the relay device will relay traffic between the AP and the STA over the first and second links, (ii) teardown of the relay connection, or (iii) advertisement of a capability of the relay device to support the relay connection, and to generate a control message including an indication of the relay control action. The transceiver is further configured to transmit, to at least one of the AP and the STA, the generated control message.

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