Network Slice Admission Control (NSAC) Discovery and Roaming Enhancements

    公开(公告)号:US20220361093A1

    公开(公告)日:2022-11-10

    申请号:US17660234

    申请日:2022-04-22

    Applicant: Apple Inc.

    Abstract: An access and mobility management function (AMF) of a 5G core network configured to transmit a network function registration request to a network resource function (NRF), receiving a response to the network function registration request from the NRF, transmit a network function discovery request to the NRF, the network function discovery request including one or more single network slice selection assistance information (S-NSSAI) and an indication that the discovery request is for a network slice admission control function (NSACF) and receive a network function discovery response from the NRF, wherein the network function discovery response includes a NSACF address.

    Multicast Broadcast Service for 5G New Radio

    公开(公告)号:US20210352443A1

    公开(公告)日:2021-11-11

    申请号:US17302722

    申请日:2021-05-11

    Applicant: Apple Inc.

    Abstract: Embodiments of a Multicast Broadcast Service (MBS) for 5G New Radio (NR). In one aspect, a user equipment (UE) receives first data from a network via unicast, receives first information from the network, the first information indicating the availability of a multicast service, transmits second information to the network and receives second data from the network via multicast in response to transmitting the second information to the network. In another aspect, a UE receives first information from the network, the first information indicating the availability of a multicast service, receives first data from the network via a multicast session and receives second data from the network via a unicast packet data unit (PDU) session.

    SMS Enhancement for New Radio
    19.
    发明申请

    公开(公告)号:US20210136536A1

    公开(公告)日:2021-05-06

    申请号:US16949498

    申请日:2020-10-30

    Applicant: Apple Inc.

    Abstract: A user equipment (UE) indicates to a network the types of SMS messages that the UE does not support. The network receives an indication from the UE corresponding to one or more types of short message service (SMS) messages that are supported by the UE, receives a SMS that is intended to be delivered to the UE, determines whether to forward the SMS message to the UE based on the indication received from the UE, when the SMS message is a type of SMS message supported by the UE, forwards the SMS message to the UE and, when the SMS message is not a type of SMS message supported by the UE, discards the SMS message.

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