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    Systems and methods for wireless service migration
    101.
    发明授权
    Systems and methods for wireless service migration 有权

    公开(公告)号：US11044327B2

    公开(公告)日：2021-06-22

    申请号：US16007390

    申请日：2018-06-13

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Priscilla Lau ,  Ye Huang

    IPC: H01L29/08 ,  H04L29/08 ,  H04W8/20 ,  H04W4/50 ,  G06F16/16 ,  G06F16/21

    Abstract: Devices, methods, and storage media provide for receiving, from user equipment (UE), a request for service data of select service data stored via a wireless service in a wireless network, the request including a user identifier (ID) associated with the UE; determining, based on the user ID, whether the request is received within a migration period that is set for migrating the select service data from a first application server to a second application server in the wireless network; determining, when within the migration period, whether the requested service data has previously been migrated to the second application server; identifying, when not previously migrated, a location of the requested service data in the first application server; retrieving the requested service data; deleting the requested service data; migrating the requested service data to the second application server; and providing access to the UE to the requested service data.

    SYSTEM AND METHOD FOR SUPPORTING SHARED SERVICE PROFILES BETWEEN NETWORK DEVICES OF CORE NETWORK
    102.
    发明申请
    SYSTEM AND METHOD FOR SUPPORTING SHARED SERVICE PROFILES BETWEEN NETWORK DEVICES OF CORE NETWORK 审中-公开

    公开(公告)号：US20200374687A1

    公开(公告)日：2020-11-26

    申请号：US16990247

    申请日：2020-08-11

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Suzann Hua ,  Priscilla Lau ,  Sudhakar Reddy Patil

    IPC: H04W8/18 ,  H04W68/02 ,  H04W48/14 ,  H04W8/12 ,  H04W4/08

    Abstract: Systems and method are provided to reduce redundant data transfers for service profiles within a wireless core network. A network device in the core network receives, from a mobility management entity (MME), a user profile request. The user profile request includes a user identifier for an end device. The network device determines that a user profile corresponding to the user identifier includes a shared service profile and determines, when the user profile includes a shared service profile, whether the MME has stored the shared service profile. When the MME has not stored the shared service profile, the network device sends, to the MME, the shared service profile and a shared profile identifier for the shared service profile. The network device sends, to the MME, a response to the user profile request, the response including the user identifier and the shared profile identifier for the shared service profile.

    METHOD AND SYSTEM FOR NETWORK SLICE IDENTIFICATION AND SELECTION
    105.
    发明申请
    METHOD AND SYSTEM FOR NETWORK SLICE IDENTIFICATION AND SELECTION 审中-公开

    公开(公告)号：US20200120721A1

    公开(公告)日：2020-04-16

    申请号：US16157251

    申请日：2018-10-11

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Priscilla Lau ,  Arvind Aggarwal ,  Lalit R. Kotecha ,  Patricia R. Chang ,  Jin Yang ,  Sagiv Draznin

    IPC: H04W76/10 ,  H04W28/26 ,  H04W48/00 ,  H04W48/10

    Abstract: Systems and methods are provided for network slice selection during an initial connection. A wireless station receives, from a core network device, network slice data for each network slice available via the wireless station, wherein the network slice data includes a slice identifier and corresponding slice characteristics for each network slice. The wireless station receives, from a user equipment (UE) device, a registration request message that indicates a network slice characteristic required by an application being executed on UE device. The wireless station selects, based on the network slice data from the core network device and the network slice characteristic from the UE device, one of the slice identifiers for servicing the UE device.

    Systems and methods for accessing multiple application servers via a service capability exposure function
    107.
    发明授权
    Systems and methods for accessing multiple application servers via a service capability exposure function 有权

    公开(公告)号：US10542459B2

    公开(公告)日：2020-01-21

    申请号：US15462103

    申请日：2017-03-17

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Suzann Hua ,  Sudhakar Reddy Patil ,  Ye Huang ,  Priscilla Lau

    IPC: H04W4/00 ,  H04W28/10 ,  H04W8/26

    Abstract: A computing device may include a memory configured to store instructions and a processor configured to execute the instructions to receive a message from a user equipment (UE) device via a Mobility Management Entity (MME), wherein the computing device is configured as a Service Capability Exposure Function (SCEF) device. The processor may be further configured to identify an application server associated with the message based on one or more application server identifiers included in the received message; map uplink data, included in the received message and associated with the identified application server, to an application programming interface (API) associated with the identified application server; and send the mapped uplink data to the identified application server using the API associated with the identified application server.

    Local call service control function server selection
    108.
    发明授权
    Local call service control function server selection 有权

    公开(公告)号：US10264619B2

    公开(公告)日：2019-04-16

    申请号：US16003952

    申请日：2018-06-08

    Applicant: Cellco Partnership ,  Verizon Patent and Licensing Inc.

    Inventor： Priscilla Lau ,  Robin P. Clair ,  John M. Bittenbender ,  Marcos Vinicio Desouza

    IPC: H04L29/06 ,  H04W76/19

    Abstract: A selection server device may receive a first registration request and determine that a user device is associated with a non-local call service control function (CSCF) server device and that the user device is located outside of a service area associated with the non-local CSCF server; output a non-preferred server indication to the non-local CSCF server device to cause the non-local CSCF server device to be disassociated with the user device; receive a second registration request from the user device; determine that the user device is not associated with any CSCF server; and output the second registration request to a local CSCF server device, associated with a service area in which the user device is located, to cause the local CSCF server device to register the user device with the local CSCF server device.

    METHOD AND SYSTEM FOR eDRX TIMER CONTROL
    110.
    发明申请
    METHOD AND SYSTEM FOR eDRX TIMER CONTROL 审中-公开

    公开(公告)号：US20190028966A1

    公开(公告)日：2019-01-24

    申请号：US15657522

    申请日：2017-07-24

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Priscilla Lau ,  Suzann Hua ,  Lily Zhu ,  Xin Wang ,  Jeremy Nacer

    IPC: H04W52/02 ,  H04W8/08 ,  H04W76/04

    Abstract: A method, a device, and a non-transitory storage medium provide an eDRX service that may be implemented for idle mode and/or connected mode of an end device. A network device stores eDRX data as a part of subscription data. The network device may provide the eDRX data to another network device that manages eDRX for end devices. The eDRX data may indicate to use global default eDRX timer values, subscriber-based eDRX timer values, ranges of eDRX timer values, and single-valued eDRX timer values. Each type of eDRX timer value may be provisioned on a per end device basis, a per radio access technology type basis, and/or a per application type basis.

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