METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR ENHANCING LOCAL BREAKOUT SESSIONS IN ROAMING SCENARIOS

    公开(公告)号:US20250150955A1

    公开(公告)日:2025-05-08

    申请号:US18934981

    申请日:2024-11-01

    Abstract: A method, apparatus and computer program product are provided for enhancing local breakout sessions in roaming scenarios. In the context of a method, the method includes receiving a request comprising an information, where the information comprises at least one of: an application function (AF) identifier associated with a user equipment (UE) that is associated with an existing home routed-session breakout (HR-SBO) packet data unit (PDU) session; or an internet protocol (IP) address of the UE that is associated with the existing HR-SBO session. The method further includes determining, based on the information, a data network name (DNN) and single network slice selection assistance information (S-NSSAI) of the existing HR-SBO PDU session associated with the UE. The method further includes sending, in a response to the request, the determined DNN and the S-NSSAI.

    NETWORK-CONTROLLED APPLICABILITY OF ROUTING PARAMETERS

    公开(公告)号:US20240396853A1

    公开(公告)日:2024-11-28

    申请号:US18689714

    申请日:2022-06-14

    Abstract: Method, apparatuses, and computer program products provide means for indicating and evaluating EPS network applicability of 5GS UE Route Selection Policy parameters. An example method for evaluation of applicability of parameters includes receiving a policy rule data object comprising a plurality of rule descriptors each comprising parameters associated with respective network applicability indications. The method further includes, upon entering a rule evaluation state: determining whether a rule descriptor satisfies first conditions from the respective network applicability indications associated with the parameters of the rule descriptor, and in an instance in which the rule descriptor is determined to satisfy the first conditions, identifying a respective parameter of the rule descriptor as satisfying second conditions from an associated respective network applicability indication. The method further includes causing a network connection to be established using rule descriptors determined to satisfy the first conditions and parameters thereof identified to satisfy the second conditions.

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