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    PEER-TO-PEER RESOURCE MANAGEMENT
    1.
    发明申请
    PEER-TO-PEER RESOURCE MANAGEMENT 有权

    公开(公告)号：US20250159725A1

    公开(公告)日：2025-05-15

    申请号：US18930932

    申请日：2024-10-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Rubayet Shafin ,  Boon Loong Ng

    IPC: H04W74/0816 ,  H04W28/02

    Abstract: A station (STA) in a wireless network, comprising a memory and a processor coupled to the memory, the processor configured to transmit, to an access point (AP), a request frame that requests a resource from the AP for a P2P group to which the STA belongs; receive, from the AP, a trigger frame that allocates a TXOP; and transmit, to a peer STA in the P2P group, one or more frames within the TXOP.

    MULTI-LINK RECONFIGURATION FOR WIRELESS SYSTEMS
    2.
    发明申请
    MULTI-LINK RECONFIGURATION FOR WIRELESS SYSTEMS 有权

    公开(公告)号：US20250119948A1

    公开(公告)日：2025-04-10

    申请号：US18895126

    申请日：2024-09-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Rubayet Shafin ,  Boon Loong Ng ,  Peshal Nayak ,  Vishnu Vardhan Ratnam

    IPC: H04W74/0816 ,  H04W74/04 ,  H04W76/10

    Abstract: A non-access point multi-link device (non-AP MLD) in a wireless network, the non-AP MLD comprising a memory and a processor coupled to the memory, the processor is configured to establish a target-wake time (TWT) agreement or a TWT schedule on a first link between the non-AP MLD and an AP MLD, transmit a first frame to the AP MLD to reconfigure one or more links between the non-AP MLD and the AP MLD, wherein the first frame requests that the first link be deleted or disabled, receive a second frame from the AP MLD that indicates acceptance of the request to delete or disable the first link, and modify the TWT agreement or the TWT schedule on the first link.

    MULTI-LINK COMMUNICATION OF TWT INFORMATION FOR MULTI-LINK OPERATION
    3.
    发明申请
    MULTI-LINK COMMUNICATION OF TWT INFORMATION FOR MULTI-LINK OPERATION 有权

    公开(公告)号：US20250119830A1

    公开(公告)日：2025-04-10

    申请号：US18896749

    申请日：2024-09-25

    Applicant: Samsung Electronics Co., Ltd.

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

    IPC: H04W52/02 ,  H04W76/15 ,  H04W84/12

    Abstract: A non-access point multi-link device (non-AP MLD) in a wireless network, the non-AP MLD comprising a memory and a processor coupled to the memory, the processor configured to establish a first link between a first station (STA) affiliated with the non-AP MLD and a first AP affiliated with an AP MLD, establish a second link between a second STA affiliated with the non-AP MLD and a second AP affiliated with the AP MLD, establish a target-wake-time (TWT) agreement or a TWT schedule on the first link between the first STA and the first AP, and transmit, from the first STA to the first AP on the first link, a frame intended for the second AP operating on the second link, wherein the frame includes information regarding when the TWT agreement or the TWT schedule established on the second link is suspended.

    Peer-to-peer communication with non-simultaneous transmit and receive operation
    6.
    发明授权
    Peer-to-peer communication with non-simultaneous transmit and receive operation 有权

    公开(公告)号：US12225469B2

    公开(公告)日：2025-02-11

    申请号：US17834848

    申请日：2022-06-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Rubayet Shafin ,  Boon Loong Ng ,  Peshal Nayak ,  Shiyang Leng

    IPC: H04W76/14 ,  H04W52/02 ,  H04W76/15

    Abstract: Methods and apparatuses for facilitating notification of an impending TDLS transmission in a wireless local area network. The apparatuses include a non-access point (AP) multi-link device (MLD) comprising stations (STAs) and a processor. Each STA comprises a transceiver configured to transceive signals on multi-link operation (MLO) links with APs of an AP MLD and on tunneled direct link setup (TDLS) direct links between the STAs and peer STAs of a second non-AP MLD, and to transmit, to the AP MLD on one of the MLO links, a TDLS transmission notification message. The processor is configured to determine that a TDLS transmission is impending over one of the TDLS direct links from one of the STAs that forms a non-simultaneous transmit/receive (NSTR) link pair with another STA, and to generate the TDLS transmission notification message, which includes an indication that the TDLS transmission is impending.

    TARGET WAKE TIME OPERATION FOR MULTI-LINK MULTI-RADIO OPERATION
    7.
    发明申请
    TARGET WAKE TIME OPERATION FOR MULTI-LINK MULTI-RADIO OPERATION 有权

    公开(公告)号：US20250048410A1

    公开(公告)日：2025-02-06

    申请号：US18924301

    申请日：2024-10-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Rubayet Shafin ,  Boon Loong Ng ,  Peshal Nayak

    IPC: H04W72/51 ,  H04W52/02

    Abstract: Methods and apparatuses for supporting target wake time operation for enhanced multi-link multi-radio operation. A method for wireless communication performed by a non-access point (AP) multi-link device (MLD) that comprises stations (STAs), the method comprising: forming a first enhanced multi-link multi-radio (EMLMR) link for an EMLMR mode of operation with a first AP of an AP MLD; forming a second EMLMR link for the EMLMR mode of operation with a second AP of the AP MLD; establishing a first restricted target wake time (r-TWT) schedule that has an r-TWT service period (SP) is established on the first EMLMR link; determining that the non-AP MLD is operating in the EMLMR mode of operation with the AP MLD; and determining, based on the r-TWT SP, scheduling for traffic on the first EMLMR link and the second EMLMR link.

    TWT OPERATION IN WIRELESS NETWORKS
    8.
    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.

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