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1.发明授权公开(公告)号：US09515995B2
公开(公告)日：2016-12-06
申请号：US14142465
申请日：2013-12-27
Applicant: Futurewei Technologies Inc.
Inventor： Xiaobo Wang , Yilin Gan , Jing Li
CPC classification number: H04L63/029 , H04L61/1529 , H04L61/2514 , H04L61/2564 , H04L61/2575 , H04L61/2589 , H04L61/6004 , H04L65/1033 , H04L65/1046 , H04L65/1066 , H04L65/1069 , H04L65/1073
Abstract: Various disclosed embodiments include methods and systems for network address translation traversal. The method comprises receiving, at a Voice over Internet Protocol (VoIP) server, a registration message from a first user equipment (UE). The registration message includes an Interactive Connectivity Establishment (ICE) capability of the first UE, and a request that the VoIP server generate ICE parameters for the first UE when the first UE makes a call to a second UE. The ICE parameters include a Traversal Using Relays around NAT (TURN) long-term credential. The method comprises sending, from the VoIP server, the TURN long-term credential to the first UE.
Abstract translation: 各种公开的实施例包括用于网络地址转换遍历的方法和系统。 该方法包括在因特网协议语音（VoIP）服务器处接收来自第一用户设备（UE）的注册消息。 所述注册消息包括所述第一UE的交互式连接建立（ICE）能力，以及当所述第一UE向第二UE发起呼叫时所述VoIP服务器生成所述第一UE的ICE参数的请求。 ICE参数包括跨越NAT（TURN）使用继电器的长期凭证。 该方法包括从VoIP服务器将TURN长期凭证发送给第一UE。
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公开(公告)号：US20160127199A1
公开(公告)日：2016-05-05
申请号：US14532507
申请日：2014-11-04
Applicant: Futurewei Technologies, Inc.
Inventor： Xinmin Ding , Yilin Gan , Huipeng Ren
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.
Abstract translation: 动态分配媒体资源的方法包括在信令服务器中提供多个微服务器，并且由微服务器之一接收能够进行浏览器到浏览器通信的客户端的呼叫消息。 呼叫消息包括指定目标的标识符。 标识符由微服务器发送到具有目标能力信息请求的高速缓存。 缓存被配置为使用标识符来检索目标的能力信息。 微服务器从缓存中接收目标的能力信息。 当目标的能力信息指示目标不能够进行浏览器到浏览器通信时，微服务器将媒体资源请求发送到耦合到多个媒体服务器的服务目录服务器，并且启动浏览器到浏览器之间的通信 当目标的能力信息指示目标能够进行浏览器到浏览器通信时，客户端和目标。
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3.发明申请公开(公告)号：US20150180825A1
公开(公告)日：2015-06-25
申请号：US14137216
申请日：2013-12-20
Applicant: Futurewei Technologies Inc.
Inventor： Huipeng Ren , Yilin Gan , Xinmin Ding
CPC classification number: H04L61/2564 , H04L61/2575 , H04L61/2589 , H04L65/1006 , H04L65/1016 , H04L65/1033 , H04L65/1069 , H04L67/02 , H04L67/104 , H04L67/2823
Abstract: A WebRTC system, device and method enabling a P2P communication when both ends of a communication are WebRTC enabled devices. The system and devices also enable a WebRTC client to SIP device communication. A SIP interworking function is configured to receive a SDP1 from an originating WebRTC and obtain local media information from a media interworking function. The first SIP interworking function is configured to create a SDP2 based on the SDP1 and the local media information, create a SIP message comprising a message-body field including the SDP2 and an SIP extension header field including the SDP1, and send the SIP message to an IMS or SIP server.
Abstract translation: WebRTC系统，设备和方法，当通信的两端都启用了能够进行P2P通信的WebRTC设备。 系统和设备还使WebRTC客户端能够进行SIP设备通信。 SIP互通功能被配置为从始发WebRTC接收SDP1，并从媒体互通功能获取本地媒体信息。 第一SIP互通功能被配置为基于SDP1和本地媒体信息创建SDP2，创建包括包括SDP2的消息体字段和包括SDP1的SIP扩展头字段的SIP消息，并将SIP消息发送到 IMS或SIP服务器。
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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.
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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
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。
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Patent Agency Ranking
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。
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公开(公告)号：US10218766B2
公开(公告)日：2019-02-26
申请号：US14532503
申请日：2014-11-04
Applicant: Futurewei Technologies, Inc.
Inventor： Xinmin Ding , Yilin Gan
Abstract: A method of service capability notification including receiving a service capability of a representational state transfer (REST) client and a request for a service capability of a target client from an application server, sending the service capability of the target client to the application server in response to the request, and sending the service capability of the REST client to a notification server so that the notification server is able to provide the service capability of the REST client to the target client.
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公开(公告)号：US09762533B2
公开(公告)日：2017-09-12
申请号：US14137216
申请日：2013-12-20
Applicant: Futurewei Technologies Inc.
Inventor： Huipeng Ren , Yilin Gan , Xinmin Ding
CPC classification number: H04L61/2564 , H04L61/2575 , H04L61/2589 , H04L65/1006 , H04L65/1016 , H04L65/1033 , H04L65/1069 , H04L67/02 , H04L67/104 , H04L67/2823
Abstract: A WebRTC system, device and method enabling a P2P communication when both ends of a communication are WebRTC enabled devices. The system and devices also enable a WebRTC client to SIP device communication. A SIP interworking function is configured to receive a SDP1 from an originating WebRTC and obtain local media information from a media interworking function. The first SIP interworking function is configured to create a SDP2 based on the SDP1 and the local media information, create a SIP message comprising a message-body field including the SDP2 and an SIP extension header field including the SDP1, and send the SIP message to an IMS or SIP server.
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公开(公告)号：US09667691B2
公开(公告)日：2017-05-30
申请号：US14549341
申请日：2014-11-20
Applicant: Futurewei Technologies, Inc.
Inventor： Xinmin Ding , Yilin Gan
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.
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公开(公告)号：US20160127510A1
公开(公告)日：2016-05-05
申请号：US14532503
申请日：2014-11-04
Applicant: Futurewei Technologies, Inc.
Inventor： Xinmin Ding , Yilin Gan
CPC classification number: H04L67/02 , H04L65/1006 , H04L65/4069 , H04L67/16
Abstract: A method of service capability notification including receiving a service capability of a representational state transfer (REST) client and a request for a service capability of a target client from an application server, sending the service capability of the target client to the application server in response to the request, and sending the service capability of the REST client to a notification server so that the notification server is able to provide the service capability of the REST client to the target client.
Abstract translation: 一种服务能力通知的方法，包括从应用服务器接收表示状态转移（REST）客户端的服务能力和对目标客户端的服务能力的请求，响应于目标客户端的服务能力发送到应用服务器 请求，并将REST客户端的服务能力发送到通知服务器，以便通知服务器能够向目标客户端提供REST客户端的服务能力。
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