公开(公告)号：US20200005610A1

公开(公告)日：2020-01-02

申请号：US16457198

申请日：2019-06-28

Applicant: Futurewei Technologies, Inc.

Inventor： Xiaobo Wang ,  Honglei Wang ,  Zhijie Huo ,  Xinmin Ding

IPC: G08B13/00 ,  G08B15/00 ,  G08B21/18 ,  G08B21/22 ,  G08B27/00 ,  G06F9/54

Abstract: An intruder detection method is provided, comprising a security server sending a verification prompt to a device in a controlled-access area, based on an entry indication of an entrant into the controlled-access area, with the verification prompt indicating the entrant should perform a predefined verification action, the security server receiving entrant behavior information, the security server comparing the entrant behavior information to a behavior model of a set of authorized persons associated with the controlled-access area, with the behavior model including the verification prompt, and the security server generating an intruder indication if the entrant behavior information does not match a behavior sequence included in the behavior model.

公开(公告)号：US09917746B2

公开(公告)日：2018-03-13

申请号：US14532507

申请日：2014-11-04

Applicant: Futurewei Technologies, Inc.

Inventor： Xinmin Ding ,  Yilin Gan ,  Huipeng Ren

IPC: G06F15/173 ,  H04L12/24 ,  H04L29/08

CPC classification number: H04L41/5051 ,  H04L67/02 ,  H04L67/16

Abstract: A method of dynamically allocating media resources includes providing a plurality of microservices in a signaling server and receiving, by one of the microservices, a call message from a client capable of browser-to-browser communications. The call message includes an identifier specifying a target. The identifier is send by the microservice to a cache with a request for capability information of the target. The cache is configured to retrieve the capability information of the target using the identifier. The microservice receives the capability information of the target from the cache. The microservice sends a media resource request to a service directory server coupled to a plurality of media servers when the capability information of the target indicates that the target is not capable of browser-to-browser communications, and initiates browser-to-browser communications between the client and the target when the capability information of the target indicates the target is capable of browser-to-browser communications.

公开(公告)号：US20160164945A1

公开(公告)日：2016-06-09

申请号：US14560124

申请日：2014-12-04

Applicant: Futurewei Technologies, Inc.

Inventor： Xinmin Ding ,  Huipeng Ren

IPC: H04L29/08

CPC classification number: H04L67/02 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1063 ,  H04L67/32 ,  H04L69/24

Abstract: A method of capability discovery notification is provided. The method includes receiving, from a representational state transfer (REST) client, a subscription for service notifications. The service capability of the REST client, which is based on the subscription for service notifications received, is stored in memory. A request for the service capability of the REST client is received from a network and the service capability of the REST client is retrieved from the memory based on the request received. A response to the request for the service capability of the REST client is sent to the network. The response includes the service capability of the REST client retrieved from the memory.

Abstract translation: 提供了一种能力发现通知的方法。 该方法包括从表示状态转移（REST）客户端接收服务通知的订阅。 基于接收到的服务通知的订阅的REST客户端的服务能力被存储在存储器中。 从网络接收对REST客户端的服务能力的请求，并且基于接收的请求从存储器检索REST客户端的服务能力。 对REST客户端的服务能力请求的响应被发送到网络。 响应包括从内存检索的REST客户端的服务能力。

公开(公告)号：US20160149986A1

公开(公告)日：2016-05-26

申请号：US14549341

申请日：2014-11-20

Applicant: Futurewei Technologies, Inc.

Inventor： Xinmin Ding ,  Yilin Gan

IPC: H04L29/08 ,  H04W72/04

CPC classification number: H04L67/02 ,  H04L65/1016 ,  H04L65/1063 ,  H04L67/18 ,  H04W4/08 ,  H04W4/50 ,  H04W72/04

Abstract: A method of retrieving service capability in bulk is provided. The method includes a client sending a request to create a group of contacts whose service capability is desired to an application server. The application server sends a response to the client indicating that the group of contacts has been created. The client then sends a request to retrieve the service capability of each of the contacts within the group to the application server. The application server sends a response identifying the service capability of each of the contacts within the group to the client.

Abstract translation: 提供批量检索服务能力的方法。 该方法包括客户端向应用服务器发送创建其服务能力的一组联系人的请求。 应用程序服务器向客户端发送一个响应，指示已经创建了一组联系人。 然后，客户端发送请求以将组内每个联系人的服务能力检索到应用服务器。 应用服务器向客户端发送标识组内每个联系人的服务能力的响应。

公开(公告)号：US20150180748A1

公开(公告)日：2015-06-25

申请号：US14137322

申请日：2013-12-20

Applicant: Futurewei Technologies Inc.

Inventor： Xinmin Ding ,  Huipeng Ren ,  Yilin Gan

IPC: H04L12/26

CPC classification number: H04L41/046 ,  H04L41/0816 ,  H04L41/0886 ,  H04L41/0893 ,  H04L43/0817 ,  H04L43/0852 ,  H04L61/1511 ,  H04L61/2575 ,  H04L65/1023 ,  H04L65/1033 ,  H04L65/105 ,  H04L65/403 ,  H04L67/00 ,  H04L67/02 ,  H04L67/1004 ,  H04L67/26 ,  H04L67/2823 ,  H04L67/2842 ,  H04L67/42 ,  H04L69/08

Abstract: A method, device and system configured to support webRTC media communications. The method includes a webRTC client initiating a media connection with a signaling server serving the webRTC client. A monitor server obtains server performance metrics from each of a plurality of media gateway (GW) servers and responsively provides the signaling server with the assigned media GW server as a function of the performance metrics. The monitor server is configured to communicate with a plurality of media GW servers in the network. The monitor server is configured to execute a background process on performance metrics of each of the plurality of media GW servers, and determine a preferred media GW server from the plurality of media GW servers for the webRTC client. The system is configured to support webRTC media communications to connect a webRTC client to a preferred media GW server based on the performance of the media GW servers.

Abstract translation: 配置为支持webRTC媒体通信的方法，设备和系统。 该方法包括webRTC客户端发起与服务于webRTC客户端的信令服务器的媒体连接。 监视器服务器从多个媒体网关（GW）服务器中的每一个获得服务器性能度量，并响应于所述信令服务器与所分配的媒体GW服务器作为所述性能度量的函数。 监视器服务器被配置为与网络中的多个媒体GW服务器进行通信。 监视服务器被配置为对多个媒体GW服务器中的每一个的性能度量执行后台处理，并且从用于webRTC客户端的多个媒体GW服务器确定优选媒体GW服务器。 该系统被配置为基于媒体GW服务器的性能来支持webRTC媒体通信以将webRTC客户端连接到优选媒体GW服务器。