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    WTRU-TO-NETWORK RELAY
    12.
    发明申请
    WTRU-TO-NETWORK RELAY 有权

    公开(公告)号：US20250088851A1

    公开(公告)日：2025-03-13

    申请号：US18963052

    申请日：2024-11-27

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Xiaoyan Shi ,  Samir Ferdi ,  Saad Ahmad ,  Michelle Perras ,  Alec Brusilovsky ,  Guanzhou Wang

    IPC: H04W12/069

    Abstract: Systems and methods are described herein for enabling discovery and selection of a WTRU-to-network relay by a remote WTRU and handling a WTRU-to-network relay configuration update. The WTRU-to-network relay may broadcast a service type indicating that the service type is available or conditionally available based on the WTRU-to-network relay slicing configuration. The WTRU-to-network relay may update broadcasting the service type or the indication that the service type as being conditionally available based on update of the WTRU-to-network relay slicing configuration. The WTRU-to-network relay may relay traffic between one or more distinct remote WTRUs and the core network node via a WTRU-to-network relay. The WTRU-to-network relay may reuse an existing PDU session for relay traffic or send a PDU session establishment request to network with the requested PDU session parameters depending on if the session parameters associated with an existing PDU session match the PDU session requirements of the remote WTRU.

    PATH SWITCHING BETWEEN A UU AND A PC5 INTERFACE
    13.
    发明申请
    PATH SWITCHING BETWEEN A UU AND A PC5 INTERFACE 有权

    公开(公告)号：US20250071637A1

    公开(公告)日：2025-02-27

    申请号：US18832098

    申请日：2023-01-27

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Michelle Perras ,  Jung Je Son ,  Taimoor Abbas ,  Samir Ferdi ,  Saad Ahmad ,  Xiaoyan Shi

    IPC: H04W36/00 ,  H04L5/00 ,  H04W40/12 ,  H04W40/34

    Abstract: A wireless transmit receive unit (WTRU) may be configured to transmit on a first interface and determine to transmit on a second interface. The WTRU may receive configuration information. For example, the configuration information may include a path switching capability indication, a path switching policy, and an information sharing method indication. Based on the configuration information, the WTRU may determine to perform a path switch. In response to determining to perform a path switch, the WTRU may retrieve certain information associated with a peer WTRU. The WTRU may transmit, based on the retrieved information, a path switch request to the peer WTRU. The WTRU may receive a response to the path switch request. If the response indicates that the path switch request has been accepted by the peer WTRU, the WTRU may perform a communication path switch from the first interface to a second interface.

    Methods and apparatuses for slice-specific authentication
    14.
    发明授权
    Methods and apparatuses for slice-specific authentication 有权

    公开(公告)号：US12238516B2

    公开(公告)日：2025-02-25

    申请号：US17421302

    申请日：2020-01-03

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Samir Ferdi ,  Ulises Olvera-Hernandez ,  Guanzhou Wang ,  Saad Ahmad

    IPC: H04W12/06 ,  H04L9/40 ,  H04W48/16 ,  H04W60/04

    Abstract: A method for slice authentication in a mobile telephone network. A WTRU performs, during a registration procedure with an Access and Mobility management Function, AMF, of a network, primary authentication of the WTRU, during which registration procedure the WTRU receives from the AMF a message indicating successful registration and including at least one of an indication of at least one network slice-specific authentication and authorization for slice access, SSSA, procedure to be executed following the registration procedure, a list of slices for which the WTRU is allowed access, and a list of slices for which SSSA is needed for access by the WTRU, and performs, after successful registration, at least one SSSA of the WTRU for accessing a first slice in the network.

    ONBOARDING AND REMOTE PROVISING FOR STANDALONE NON-PUBLIC NETWORK (SNPN)
    17.
    发明公开
    ONBOARDING AND REMOTE PROVISING FOR STANDALONE NON-PUBLIC NETWORK (SNPN) 审中-公开

    公开(公告)号：US20240314720A1

    公开(公告)日：2024-09-19

    申请号：US18681242

    申请日：2022-07-27

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Anuj Sethi ,  Behrouz Aghili ,  Guanzhou Wang ,  Samir Ferdi ,  Taimoor Abbas ,  Ulises Olvera-Hernandez

    IPC: H04W60/04 ,  H04W12/30

    CPC classification number: H04W60/04 ,  H04W12/35

    Abstract: A user equipment, WTRU (401), may be provisioned on a stand-alone non-public network, SNPN. The WTRU registers with an on-boarding network, ONN (402). An indication that the WTRU is requesting to register with the ONN is received by a provisioning server, PVS (403), of the SNPN. An identifier associated with the WTRU is transmitted to the PVS. The PVS requests to subscribe to notifications related to the provisioning. For example, the notifications are sent/received via a network exposure function, NEF. A notification that the WTRU has successfully registered with the SNPN is transmitted (e.g., to the devices the requested to subscription notifications). After the WTRU has been successfully registered, the WTRU is de-registered from the ONN, and an indication that the WTRU has been de-registered from the ONN is transmitted (e.g., via the NEF).

    METHODS, ARCHITECTURES, APPARATUSES AND SYSTEMS FOR SUPPORTING MULTIPLE APPLICATION IDS USING LAYER-3 RELAY
    18.
    发明公开
    METHODS, ARCHITECTURES, APPARATUSES AND SYSTEMS FOR SUPPORTING MULTIPLE APPLICATION IDS USING LAYER-3 RELAY 审中-公开

    公开(公告)号：US20240129968A1

    公开(公告)日：2024-04-18

    申请号：US18277437

    申请日：2022-02-15

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Michelle Perras ,  Alec Brusilovsky ,  Samir Ferdi ,  Saad Ahmad

    IPC: H04W76/14 ,  H04L61/5007

    CPC classification number: H04W76/14 ,  H04L61/5007 ,  H04W88/04

    Abstract: The disclosure pertains to methods and apparatus for supporting multiple application IDs on a single unicast link using Layer-3 Relay. Methods and apparatus for operation by a wireless transmit/receive unit (WTRU) are provided. In an embodiment, a method may include any of receiving a first request message to establish a direct communication with a peer WTRU, the request message including an indication of first user information of the peer WTRU, associated with a first application and/or a first application identity; transmitting, to the peer WTRU, information indicating a first Internet Protocol (IP) address; receiving a second request message to associate a second application with the direct communication; transmitting a second response message including a second IP address; and communicating, with the peer WTRU using the direct communication, data related to the first application using the first IP address and data related to the second application using the second IP address.

    SYSTEMS AND METHODS FOR SECURE AND RELIABLE COMMAND AND CONTROL OF IN-FLIGHT UNCREWED AERIAL VEHICLES VIA PUBLIC LAND MOBILE NETWORKS
    20.
    发明申请
    SYSTEMS AND METHODS FOR SECURE AND RELIABLE COMMAND AND CONTROL OF IN-FLIGHT UNCREWED AERIAL VEHICLES VIA PUBLIC LAND MOBILE NETWORKS 有权

    公开(公告)号：US20250081064A1

    公开(公告)日：2025-03-06

    申请号：US18949358

    申请日：2024-11-15

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Aneeqa Ijaz ,  Samir Ferdi ,  Guanzhou Wang ,  Atle Monrad ,  Taimoor Abbas

    IPC: H04W36/14 ,  H04W36/36

    Abstract: Systems and methods for supporting multiple uncrewed aerial vehicle (UAV) Service Suppliers (multi-USS) are described. The methods may be performed by a wireless transmit/receive unit (WTRU) including a UAV application enabling (UAE) client located in the UAV with the method performed with the UAV in-flight. Steps may include: sending a registration request to a UAE server, the registration request including an indication of multi-USS capability; receiving a registration response message that includes an indication that the UAE server supports multi-USS capability; receiving a multi-USS configuration request that includes multi-USS configuration parameters related to conditions under which the UAE client may initiate a USS change and a list of allowed USSs; sending a multi-USS configuration response; and performing a multi-USS change and sending a multi-USS change notification based on the multi-USS configuration parameters.

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