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    USER PLANE SECURITY ANCHOR FOR A WIRELESS NETWORK SERVICE SECURITY ARCHITECTURE
    1.
    发明申请
    USER PLANE SECURITY ANCHOR FOR A WIRELESS NETWORK SERVICE SECURITY ARCHITECTURE 有权

    公开(公告)号：US20250056216A1

    公开(公告)日：2025-02-13

    申请号：US18447069

    申请日：2023-08-09

    Applicant: QUALCOMM Incorporated

    Inventor： Soo Bum LEE ,  Miguel GRIOT ,  Gavin Bernard HORN

    IPC: H04W12/041 ,  H04W12/0431

    Abstract: An apparatus, method and computer-readable media are disclosed for performing wireless communications. For example, a process for securely accessing a service, can include: receiving, by a security service from a service, a request for a service key for accessing the service, the request for the service key including an indication to use a user plane security anchor (UPSA); transmitting, from the security service in response to the request for the service key, a service key response including the service key; receiving an indication for a UPSA key, the indication including an identifier for a UPSA for the service; generating the UPSA key based on the identifier for the UPSA; and transmitting the generated UPSA key to the UPSA for establishing a user plane security context between the UPSA and a wireless device.

    SUPPORT FOR APPLICATION DATA UNIT BASED QUALITY OF SERVICE
    2.
    发明申请
    SUPPORT FOR APPLICATION DATA UNIT BASED QUALITY OF SERVICE 有权

    公开(公告)号：US20250031090A1

    公开(公告)日：2025-01-23

    申请号：US18710589

    申请日：2022-08-15

    Applicant: QUALCOMM Incorporated

    Inventor： Dario Serafino TONESI ,  Miguel GRIOT ,  Prashanth Haridas HANDE ,  Haris ZISIMOPOULOS ,  Mickael MONDET ,  Yih-Hao LIN

    IPC: H04W28/02

    Abstract: Aspects relate to core network entities that: establish a session including at least one of: application data unit (ADU) detection rules, or ADU handling rules related to a detection of ADUs in a user plane, and determine, for one or more quality of service (QOS) flows, whether ADU awareness applies based on an application of the ADU detection rules, or the ADU handling rules; and transmit a request to create a session that supports ADU-based QoS flows, negotiate at least one of: ADU-based QoS policies, or ADU QoS rules applicable to the session, and receive an acknowledgment of creation of the session in response to completing the negotiating. A radio access network entity conveys, during a session, one or more ADUs to a user equipment via a user plane in compliance with ADU-based QoS policies associated with at least one ADU aware QoS flow.

    JOINING AND LEAVING MULTICAST SESSIONS
    3.
    发明申请
    JOINING AND LEAVING MULTICAST SESSIONS 有权

    公开(公告)号：US20240373507A1

    公开(公告)日：2024-11-07

    申请号：US18573333

    申请日：2022-07-21

    Applicant: QUALCOMM Incorporated

    Inventor： Amer CATOVIC ,  Miguel GRIOT ,  Haris ZISIMOPOULOS

    IPC: H04W76/40 ,  H04L65/1066 ,  H04W76/19

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network, a session establishment request that includes at least one indication associated with a multicast broadcast service (MBS) session. Accordingly, the UE may receive, from the network, a response to the session establishment request. Additionally, or alternatively, the UE may transmit, to the network, a session release request that includes at least one indication associated with the MBS session. Accordingly, the UE may receive, from the network, a response to the session release request. Numerous other aspects are described.

    A RAPID SIGNALING RELEASE SOLUTION AFTER PAGING RESPONSE
    5.
    发明公开
    A RAPID SIGNALING RELEASE SOLUTION AFTER PAGING RESPONSE 审中-公开

    公开(公告)号：US20240073994A1

    公开(公告)日：2024-02-29

    申请号：US18256627

    申请日：2021-02-10

    Applicant: QUALCOMM INCORPORATED

    Inventor： Juan ZHANG ,  Miguel GRIOT

    IPC: H04W76/30 ,  H04W68/00

    CPC classification number: H04W76/30 ,  H04W68/005

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a first control message to a radio access network (RAN) node which requests termination of paging by the core network. The RAN node may forward the first control message to the core network, and the core network may transmit a first non-access stratum (NAS) message including a reallocation of a temporary identifier associated with the paging message, and a set of release assistance parameters to the RAN. The set of release assistance parameters may notify the RAN to trigger a service release upon re-reallocation of the temporary identifier to the UE, and the UE may transmit the second uplink NAS message to the RAN. Based on receiving the second NAS message, the RAN may trigger the service release of the UE.

    METHOD AND APPARATUS FOR ASSIGNING AND UPDATING PAGING SUBGROUP
    8.
    发明公开
    METHOD AND APPARATUS FOR ASSIGNING AND UPDATING PAGING SUBGROUP 审中-公开

    公开(公告)号：US20230379874A1

    公开(公告)日：2023-11-23

    申请号：US18363660

    申请日：2023-08-01

    Applicant: QUALCOMM Incorporated

    Inventor： Linhai HE ,  Miguel GRIOT

    IPC: H04W68/00 ,  H04W76/30 ,  H04W76/27

    CPC classification number: H04W68/005 ,  H04W76/30 ,  H04W76/27

    Abstract: The method of wireless communication may include a UE, a base station, and a core network including an AMF. The UE may initiate an update of the paging subgroup ID assigned to the UE by transmitting paging assistance information to the AMF. The paging assistance information may include an expected paging probability of the UE. The base station may initiate an update of the paging subgroup ID assigned to the UE based on the change of RRC connection between the UE and the base station. The core network including the AMF may transmit an updated paging subgroup ID to the UE. The core network including the AMF may configure a set of candidate subgroups associated with the UE, and the base station may update the paging subgroup ID of the UE based on releasing the RRC connection to the RRC inactive state.

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