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    System and Methods for Managing a User Data Path
    11.
    发明申请
    System and Methods for Managing a User Data Path 审中-公开

    公开(公告)号：US20180084477A1

    公开(公告)日：2018-03-22

    申请号：US15818402

    申请日：2017-11-20

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Jiansong Wang ,  Joseph Dahan ,  Ryan Redfern

    IPC: H04W40/04

    CPC classification number: H04W40/04 ,  H04W28/12 ,  H04W76/12 ,  H04W76/22 ,  H04W76/32

    Abstract: Aspects of the subject disclosure may include, for example, a device that determines each of a default downlink forwarding address of a first interface of a user plane and a currently used downlink forwarding address of the first interface of the user plane. One of an uplink user data packet comprising an origination address of a second interface of the user plane, a downlink user data packet comprising a destination address of the second interface of the user plane or both are received, by way of the user plane. One of the default downlink forwarding address, the currently used downlink forwarding address or both can be modified based on the uplink origination address, the destination address or both. Modification of the default downlink forwarding address, the currently used downlink forwarding address or both results in a redirection of an associated packet flow within the user plane. Other embodiments are disclosed.

    Policy Driven Emergency Traffic Handling for Machine-to-Machine Device Communication
    12.
    发明申请
    Policy Driven Emergency Traffic Handling for Machine-to-Machine Device Communication 有权

    公开(公告)号：US20170318445A1

    公开(公告)日：2017-11-02

    申请号：US15143385

    申请日：2016-04-29

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Rajendra Prasad Kodaypak ,  Joseph Dahan

    IPC: H04W4/22 ,  H04W4/00 ,  H04M3/51

    CPC classification number: H04W4/90 ,  H04M3/5116 ,  H04W4/70 ,  H04W28/0289 ,  H04W76/50

    Abstract: Concepts and technologies disclosed herein are directed to policy driven emergency traffic handling for machine-to-machine (“M2M”) device communication. According to one aspect of the concepts and technologies disclosed herein, an M2M application server can receive a plurality of emergency messages from a mobility management entity (“MME”) over a control plane interface. The plurality emergency message can be generated by a plurality of M2M devices in response to an emergency event. The M2M application server can filter, based upon a policy, the plurality of emergency messages to remove duplicate messages of the plurality of emergency messages in order to create a clean group of emergency messages. The M2M application server can forward the clean group of emergency messages to at least one public safety answering point (“PSAP”).

    Emergency Signal For M2M Devices
    14.
    发明申请
    Emergency Signal For M2M Devices 有权
    M2M设备应急信号

    公开(公告)号：US20170064078A1

    公开(公告)日：2017-03-02

    申请号：US14841816

    申请日：2015-09-01

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Joseph Dahan ,  Jiansong Wang ,  Rajendra Prasad Kodaypak

    IPC: H04M3/51 ,  H04M3/38 ,  H04L29/08

    CPC classification number: H04L47/12 ,  G06F21/552 ,  G06F2221/2115 ,  G08B25/001 ,  G08B25/006 ,  G08B25/016 ,  H04L47/2433 ,  H04L67/12 ,  H04L67/322 ,  H04M3/5116 ,  H04M2203/559 ,  H04M2207/18 ,  H04W4/70 ,  H04W4/90 ,  H04W76/50

    Abstract: A method includes receiving, at a server connected to a network, a plurality of emergency alerts from a plurality of devices connected to the network. The method also includes analyzing, by the server, the plurality of emergency alerts to determine an emergency type of each of the plurality of emergency alerts. The method includes categorizing, by the server, the plurality of emergency alerts based on the emergency type of each of the plurality of emergency alerts. The method includes prioritizing a first category of the plurality of emergency alerts and consolidating the plurality of emergency alerts of the first category into a consolidated alert. The method includes causing the consolidated alert to be provided to an emergency responder.

    Abstract translation: 一种方法包括在连接到网络的服务器处接收来自连接到网络的多个设备的多个紧急警报。 该方法还包括由服务器分析多个紧急警报以确定多个紧急警报中的每一个的紧急类型。 该方法包括基于多个紧急警报中的每一个的紧急类型，由服务器分类多个紧急警报。 所述方法包括对所述多个紧急警报的第一类别进行优先排序并将所述第一类别的所述多个紧急警报合并为合并警报。 该方法包括使综合警报提供给紧急响应者。

    AUTOMATED CERTIFICATION OF NETWORK FUNCTIONS
    15.
    发明申请
    AUTOMATED CERTIFICATION OF NETWORK FUNCTIONS 审中-公开

    公开(公告)号：US20200177457A1

    公开(公告)日：2020-06-04

    申请号：US16207346

    申请日：2018-12-03

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Vikram Seenappa ,  Joseph Dahan ,  Srikanth Tirumala ,  Michal Cwian ,  Dana Coburn ,  Henry Deccio ,  Henry Romero ,  Pratik Gandhi

    IPC: H04L12/24 ,  H04W16/02 ,  H04L12/26

    Abstract: The described technology is generally directed towards automated acceptance testing of network functions so that only certified network functions are deployed in a wireless network. When a network function attempts to register in a network, e.g., with a network function repository, the registration attempt triggers a workflow that obtains a result of automated testing of the network function. The automated testing operation can be based on a test suite selected according to the network function type and the network slice in which the network function is to be deployed. Only upon determining that the network function passed the automated testing operation is the network function registered (by the network function repository) for operation in the wireless network.

    AUTOMATED NETWORK DESIGN AND TRAFFIC STEERING
    16.
    发明申请
    AUTOMATED NETWORK DESIGN AND TRAFFIC STEERING 审中-公开

    公开(公告)号：US20200053834A1

    公开(公告)日：2020-02-13

    申请号：US16057294

    申请日：2018-08-07

    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

    Inventor： Joseph Dahan ,  Michal Cwian ,  Rajendra Prasad Kodaypak

    IPC: H04W88/18 ,  H04L12/24 ,  H04W48/18 ,  H04W72/04 ,  H04W28/16

    Abstract: Initiation of a network slice event is disclosed. The network slice event can be initiated in response to, and according to a determined a network slice event instruction. The network slice event can result in modification of network slices of a network. The modification of the network slices can correspond to a change in the performance of the network. The modification of the network slices can comprise adding a new slice, removing an existing slice, adapting an existing slice, etc. Artificial intelligence, machine learning, etc., can be employed to provide an inference related to determining the network slice event instruction. The slice event can be implemented via a network controller, for example an ONAP component, based on the network slice event instruction.

    System and Methods for Managing a User Data Path
    17.
    发明申请
    System and Methods for Managing a User Data Path 审中-公开

    公开(公告)号：US20190357113A1

    公开(公告)日：2019-11-21

    申请号：US16527440

    申请日：2019-07-31

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Jiansong Wang ,  Joseph Dahan ,  Ryan Redfern

    IPC: H04W40/04 ,  H04W76/12 ,  H04W28/12

    Abstract: Aspects of the subject disclosure may include, for example, a device that determines each of a default downlink forwarding address of a first interface of a user plane and a currently used downlink forwarding address of the first interface of the user plane. One of an uplink user data packet comprising an origination address of a second interface of the user plane, a downlink user data packet comprising a destination address of the second interface of the user plane or both are received, by way of the user plane. One of the default downlink forwarding address, the currently used downlink forwarding address or both can be modified based on the uplink origination address, the destination address or both. Modification of the default downlink forwarding address, the currently used downlink forwarding address or both results in a redirection of an associated packet flow within the user plane. Other embodiments are disclosed.

    System and methods for managing a user data path
    19.
    发明授权
    System and methods for managing a user data path 有权

    公开(公告)号：US09854499B2

    公开(公告)日：2017-12-26

    申请号：US15363900

    申请日：2016-11-29

    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

    Inventor： Jiansong Wang ,  Joseph Dahan ,  Ryan Redfern

    IPC: H04W4/00 ,  H04W40/04 ,  H04W28/12 ,  H04W76/02 ,  H04W76/04 ,  H04W76/06

    CPC classification number: H04W40/04 ,  H04W28/12 ,  H04W76/12 ,  H04W76/22 ,  H04W76/32

    Abstract: Aspects of the subject disclosure may include, for example, a device that determines each of a default downlink forwarding address of a first interface of a user plane and a currently used downlink forwarding address of the first interface of the user plane. One of an uplink user data packet comprising an origination address of a second interface of the user plane, a downlink user data packet comprising a destination address of the second interface of the user plane or both are received, by way of the user plane. One of the default downlink forwarding address, the currently used downlink forwarding address or both can be modified based on the uplink origination address, the destination address or both. Modification of the default downlink forwarding address, the currently used downlink forwarding address or both results in a redirection of an associated packet flow within the user plane. Other embodiments are disclosed.

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