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    NETWORK SLICE SELECTION IN NETWORK SYSTEMS
    2.
    发明申请
    NETWORK SLICE SELECTION IN NETWORK SYSTEMS 有权

    公开(公告)号：US20220210728A1

    公开(公告)日：2022-06-30

    申请号：US17697130

    申请日：2022-03-17

    Applicant: Apple Inc.

    Inventor： Meghashree Dattatri Kedalagudde ,  Ana Lucia Pinheiro ,  Puneet Jain ,  Vivek Gupta

    IPC: H04W48/18 ,  H04W88/08 ,  H04L45/30 ,  H04L45/586 ,  H04L47/80 ,  H04L47/78 ,  H04W76/27

    Abstract: Various embodiments are generally directed to network slice selector (NSS). In one embodiment, for example, an evolved node B (cNB) may include a processor circuit, and an NSS for execution by the processor circuit to allocate a network slice (NS) to a user equipment (UE). The NS may comprise one or more virtual network function(s) (VNF). In one implementation, a VNF takes on the responsibility of handing specific network functions run on one or more virtual machines (VM) associated with hardware networking infrastructures, such as routers, switches, etc. Individual VNFs may be combined or connected together to provide a complete networking communication service for UEs. Other embodiments are described and claimed.

    Technology coordination for device-to-device discovery
    4.
    发明授权
    Technology coordination for device-to-device discovery 有权

    公开(公告)号：US11812497B2

    公开(公告)日：2023-11-07

    申请号：US16474036

    申请日：2018-03-09

    Applicant: Apple Inc.

    Inventor： Alexandre Saso Stojanovski ,  Emily H. Qi ,  Ana Lucia Pinheiro

    IPC: H04W8/00 ,  H04W92/18 ,  H04W4/80

    CPC classification number: H04W8/005 ,  H04W4/80 ,  H04W92/18

    Abstract: Embodiments of a ProSe Direct Discovery process are described. In some embodiments, an apparatus of a user equipment (UE) is configured as a Proximity Services (ProSe) enabled UE, and may encode, for transmission over a PC3 interface to a ProSe Function in a Home Public Land Mobile Network (HPLMN), a discovery request message for an announcing procedure, including transmission of one or more announcements over a PC5 interface, wherein the discovery request message for the announcing procedure includes a PC5 technology (PC5_tech) parameter to indicate a PC5 radio technology to be used by the UE for the announcing procedure. In some embodiments, the UE may decode a discovery response message for the announcing procedure, received over the PC3 interface from the ProSe Function in the HPLMN, including a ProSe application code and the PC5_tech parameter to indicate the PC5 radio technology authorized to be used for the ProSe application code.

    Dynamic Offloading of V2X Services to DSRC
    5.
    发明申请
    Dynamic Offloading of V2X Services to DSRC 审中-公开

    公开(公告)号：US20200288341A1

    公开(公告)日：2020-09-10

    申请号：US16883525

    申请日：2020-05-26

    Applicant: Apple Inc.

    Inventor： Ranganadh Karella ,  Meghashree Dattatri Kedalagudde ,  Dave A. Cavalcanti ,  Ana Lucia Pinheiro

    IPC: H04W24/10 ,  H04W28/08 ,  H04W36/14 ,  H04W4/44 ,  H04L12/26

    Abstract: Systems and methods of providing V2X communications are generally described. The multimode UE communicates V2X messages with an eNB. The eNB detects whether the UE is able to receive messages from a nearby DSRC RSU based on measurements received from the UE and reported to the eNB. Based on the measurements, the eNB offloads V2X traffic to the DSRC RSU and triggers the UE to start communicating the V2X services from the DSRC RSU rather than the eNB. The measurements are reported in a BSR or DSRC MAC control element or RRC measurement report. The measurement report includes DSRC presence fields, CCH measurements and SCH measurements for each DSRC RSU that the UE is able to detect.

    Network slice selection in network systems
    7.
    发明授权
    Network slice selection in network systems 有权

    公开(公告)号：US11304129B2

    公开(公告)日：2022-04-12

    申请号：US16063048

    申请日：2016-06-23

    Applicant: Apple Inc.

    Inventor： Meghashree Dattatri Kedalagudde ,  Ana Lucia Pinheiro ,  Puneet Jain ,  Vivek Gupta

    IPC: H04W48/18 ,  H04W88/08 ,  H04L45/30 ,  H04L45/586 ,  H04L47/80 ,  H04L47/78 ,  H04W76/27

    Abstract: Various embodiments are generally directed to network slice selector (NSS). In one embodiment, for example, an evolved node B (eNB) may include a processor circuit, and an NSS for execution by the processor circuit to allocate a network slice (NS) to a user equipment (UE). The NS may comprise one or more virtual network function(s) (VNF). In one implementation, a VNF takes on the responsibility of handing specific network functions run on one or more virtual machines (VM) associated with hardware networking infrastructures, such as routers, switches, etc. Individual VNFs may be combined or connected together to provide a complete networking communication service for UEs. Other embodiments are described and claimed.

    ACCESS CONTROL MECHANISM
    8.
    发明申请
    ACCESS CONTROL MECHANISM 有权

    公开(公告)号：US20210092668A1

    公开(公告)日：2021-03-25

    申请号：US16499067

    申请日：2018-05-03

    Applicant: Apple Inc.

    Inventor： Robert Zaus ,  Marta Martinez Tarradell ,  Ana Lucia Pinheiro ,  Sudeep K. Palat ,  Chen-ho Chin ,  Richard C. Burbidge ,  Alexandre Saso Stojanovski

    IPC: H04W48/02 ,  H04W8/02 ,  H04W60/00 ,  H04W76/10 ,  H04W76/27 ,  H04W48/08 ,  H04W74/08

    Abstract: A user equipment (UE) can include processing circuitry configured to decode system information including access barring parameters for one or more access categories for accessing a cell of a next generation Node-B (gNB). A network access attempt is detected by a control plane layer of the UE that is higher than a Radio Resource Control (RRC) layer. The processing circuitry map s, using a Non-Access Stratum (NAS) layer of the control plane, the network access attempt to at least one access category of a plurality of available access categories based on mapping rules. The processing circuitry performs an access barring check procedure for the mapped at least one access category based on the access barring parameters. Upon determining that access to the cell is not barred, a NAS message is encoded for transmission to an Access and Mobility Management Function (AMF), e.g. an Attach Request message to perform an attach procedure.

    Access control mechanism
    10.
    发明授权
    Access control mechanism 有权

    公开(公告)号：US11160006B2

    公开(公告)日：2021-10-26

    申请号：US16499067

    申请日：2018-05-03

    Applicant: Apple Inc.

    Inventor： Robert Zaus ,  Marta Martinez Tarradell ,  Ana Lucia Pinheiro ,  Sudeep K. Palat ,  Chen-ho Chin ,  Richard C. Burbidge ,  Alexandre Saso Stojanovski

    IPC: H04W48/02 ,  H04W76/27 ,  H04W76/10 ,  H04W8/02 ,  H04W48/08 ,  H04W60/00 ,  H04W74/08 ,  H04W84/04

    Abstract: A user equipment (UE) can include processing circuitry configured to decode system information including access barring parameters for one or more access categories for accessing a cell of a next generation Node-B (gNB). A network access attempt is detected by a control plane layer of the UE that is higher than a Radio Resource Control (RRC) layer. The processing circuitry map s, using a Non-Access Stratum (NAS) layer of the control plane, the network access attempt to at least one access category of a plurality of available access categories based on mapping rules. The processing circuitry performs an access barring check procedure for the mapped at least one access category based on the access barring parameters. Upon determining that access to the cell is not barred, a NAS message is encoded for transmission to an Access and Mobility Management Function (AMF), e.g. an Attach Request message to perform an attach procedure.

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