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    RETURNING CALLS TO EMERGENCY CALLERS WITHOUT VALID TELEPHONE NUMBERS
    141.
    发明申请
    RETURNING CALLS TO EMERGENCY CALLERS WITHOUT VALID TELEPHONE NUMBERS 有权
    不需要有效电话号码的紧急呼叫者返回呼叫

    公开(公告)号：US20140307858A1

    公开(公告)日：2014-10-16

    申请号：US13862001

    申请日：2013-04-12

    Applicant: VERIZON PATENT AND LICENSING INC.

    Inventor： Mingxing S. LI ,  Xuming Chen ,  Priscilla Lau

    IPC: H04M3/42 ,  H04M11/04

    CPC classification number: H04M3/42008 ,  H04M3/42059 ,  H04M3/42195 ,  H04M3/5116 ,  H04M11/04

    Abstract: A device is configured to detect an emergency call from a user device associated with a device identifier, the device identifier including information that identifies the user device. The device is configured to detect that the user device is not associated with a valid originating telephone number, based on detecting the emergency call. The device is configured to determine a temporary originating telephone number, based on detecting that the user device is not associated with a valid originating telephone number, and to store an association between the device identifier and the temporary originating telephone number. The device is configured to transmit the emergency call, with information identifying the temporary originating telephone number, to an emergency call device, the temporary originating telephone number permitting the emergency call device to place a return call to the user device.

    Abstract translation: 设备被配置为检测来自与设备标识符相关联的用户设备的紧急呼叫，所述设备标识符包括标识用户设备的信息。 该设备被配置为基于检测到紧急呼叫来检测用户设备不与有效始发电话号码相关联。 该设备被配置为基于检测到用户设备没有与有效始发电话号码相关联并且在设备标识符和临时始发电话号码之间存储关联来确定临时始发电话号码。 该设备被配置为将紧急呼叫和标识临时始发电话号码的信息发送到紧急呼叫装置，该临时始发电话号码允许紧急呼叫装置向该用户设备发送返回呼叫。

    Call delivery for a dual mode device
    142.
    发明授权
    Call delivery for a dual mode device 有权
    为双模式设备拨打电话

    公开(公告)号：US08831602B2

    公开(公告)日：2014-09-09

    申请号：US13729730

    申请日：2012-12-28

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Priscilla Lau

    IPC: H04W40/00

    CPC classification number: H04W40/00 ,  H04L69/40 ,  H04W4/203 ,  H04W76/19

    Abstract: A method may include receiving a call, at a first mobile switching center (MSC) associated with a first network, wherein the call is intended for a subscriber of services associated with a second network. The method may also include sending a first location request message to a home location register (HLR) to request location information associated with a mobile device to which the call is directed, receiving, by the first MSC, an address associated with a service control point (SCP) and determining, by the SCP, that the second network is experiencing an outage or a problem. The method may further include determining, by the SCP, whether the mobile device is registered with the first network, and forwarding the call via the first network, in response to determining that the mobile device is registered with the first network.

    Abstract translation: 一种方法可以包括在与第一网络相关联的第一移动交换中心（MSC）处接收呼叫，其中所述呼叫用于与第二网络相关联的服务的订户。 该方法还可以包括向归属位置寄存器（HLR）发送第一位置请求消息以请求与呼叫所针对的移动设备相关联的位置信息，由第一MSC接收与服务控制点相关联的地址 （SCP），并由SCP确定第二个网络正在经历中断或问题。 所述方法还可以包括：响应于确定所述移动设备向所述第一网络注册，由所述SCP确定所述移动设备是否向所述第一网络注册，以及经由所述第一网络转发所述呼叫。

    Method and system for eDRX timer control
    145.
    发明授权
    Method and system for eDRX timer control 有权

    公开(公告)号：US10986574B2

    公开(公告)日：2021-04-20

    申请号：US16596848

    申请日：2019-10-09

    Applicant: Verizon Patent and Licensing Inc.

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

    IPC: H04W52/02 ,  H04W8/08 ,  H04W76/28 ,  H04W88/02 ,  H04W8/18

    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.

    Method and system of routing selection for SMS over NAS
    146.
    发明授权
    Method and system of routing selection for SMS over NAS 有权

    公开(公告)号：US10932097B2

    公开(公告)日：2021-02-23

    申请号：US16229730

    申请日：2018-12-21

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Suzann Hua ,  Priscilla Lau ,  Sudhakar Reddy Patil

    IPC: H04W4/14 ,  H04W88/18 ,  H04W8/04 ,  H04W48/18

    Abstract: Systems and methods described herein provide routing determinations for MT-SMS-over-NAS in core networks that support 5G and legacy systems. A network device stores routing priority data for multiple short message service (SMS) delivery methods in the core network. The network device receives, from a first network element, a delivery request for a mobile-terminated (MT) SMS message directed to an end device and sends, in response, a query to a second network element. The query requests a short message service function (SMSF) address for an SMSF in the core network with which the end device is registered. The network device receives a response to the query and selects, based on the response and the stored routing priority data, an SMS delivery method for the MT SMS message. The network device sends, to a third network element, routing instructions for the MT SMS message based on the selected SMS delivery method.

    SMS-IWF reassignment for SMS link outage
    147.
    发明授权
    SMS-IWF reassignment for SMS link outage 有权

    公开(公告)号：US10917759B2

    公开(公告)日：2021-02-09

    申请号：US16449960

    申请日：2019-06-24

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Suzann Hua ,  Priscilla Lau

    IPC: H04W4/14 ,  H04W92/14 ,  H04W72/00 ,  H04W48/12 ,  H04B1/707 ,  H04W80/04 ,  H04W76/19 ,  H04L29/14

    Abstract: A computer device may include a memory configured to store instructions and a processor configured to execute the instructions to receive a service request from a user equipment (UE) device via a wireless access network; identify a Short Message Service Inter-Working Function (SMS-IWF) device associated with the UE device; and determine that the identified SMS-IWF device is associated with a link failure. The processor may further be configured to instruct the UE device to detach based on determining that the identified SMS-IWF device is associated with a link failure; receive a re-attach request from the UE device, in response to instructing the UE device to detach; and assign a functioning SMS-IWF device to the UE device, in response to receiving the re-attach request.

    METHOD AND SYSTEM FOR EDGE COMPUTING NETWORK INTERFACING
    150.
    发明申请
    METHOD AND SYSTEM FOR EDGE COMPUTING NETWORK INTERFACING 审中-公开

    公开(公告)号：US20200120182A1

    公开(公告)日：2020-04-16

    申请号：US16155936

    申请日：2018-10-10

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Lalit R. Kotecha ,  Sagiv Draznin ,  Priscilla Lau ,  Arda Aksu

    IPC: H04L29/08 ,  H04L12/911

    Abstract: A method, a device, and a non-transitory storage medium are described in which a mobile edge computing service is provided. The mobile edge computing service provides for the hosting of a function of an application in a mobile edge computer network, and another function of the application to be hosted in a network external from the mobile edge computer network. The mobile edge computing service includes an on-boarding service that obtains subscription information and policies. The mobile edge computing service also includes network resource availability and security measure verifications.

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