公开(公告)号：WO2016086879A1

公开(公告)日：2016-06-09

申请号：PCT/CN2015/096307

申请日：2015-12-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： DING, Xinmin ,  REN, Huipeng

IPC: H04L12/16

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：WO2016082709A1

公开(公告)日：2016-06-02

申请号：PCT/CN2015/094937

申请日：2015-11-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： DING, Xinmin ,  REN, Huipeng

IPC: H04L29/08

CPC classification number: H04L67/143 ,  G06F17/30887 ,  H04L43/0811 ,  H04L43/10 ,  H04L67/02 ,  H04L67/42

Abstract: A method of handling notification channel disconnection is provided. The method includes detecting that a notification channel corresponding to a representational state transfer (REST) client is disconnected, sending, to an application server, a disconnection request indicating that the notification channel is disconnected, and receiving, from the application server, a response indicating that a subscription of the REST client has been deleted.

Abstract translation: 提供了一种处理通知通道断开的方法。 该方法包括检测与表示状态转移（REST）客户端相对应的通知信道被断开，向应用服务器发送指示通知信道断开的断开请求，并从应用服务器接收指示 REST客户端的订阅已被删除。

公开(公告)号：WO2016070812A1

公开(公告)日：2016-05-12

申请号：PCT/CN2015/093799

申请日：2015-11-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： DING, Xinmin ,  GAN, Yilin ,  REN, Huipeng

IPC: H04L29/06

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。

公开(公告)号：WO2016023507A1

公开(公告)日：2016-02-18

申请号：PCT/CN2015/086866

申请日：2015-08-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： WANG, Xiaobo ,  REN, Huipeng ,  ZHANG, Xuwu

IPC: H04L29/12 ,  H04L29/06

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 provisioning traversal using relays around network address translation (TURN) credentials and servers for network address translation/firewall (NAT/FW) traversal via a Voice-over-Internet-protocol/Web Real-Time Communication (VoIP/WebRTC) signaling channel. The method comprises receiving, at a signaling gateway, a signaling message from a first electronic device (ED) when the first electronic device registers with the signaling gateway or sends other signaling messages for requesting a TURN credential. The signaling message comprises one or more signaling message parameters. The signaling message further comprises a request that the signaling gateway generate a TURN credential for the first electronic device, the TURN credential associated with the one or more signaling message parameters. The method comprises sending, from the signaling gateway, the TURN credential to the first electronic device.

Abstract translation: 各种公开的实施例包括用于通过网络地址转换（TURN）凭证和用于网络地址转换/防火墙（NAT / FW）穿越的网络地址转换（TURN）凭证的中继的供应遍历的方法和系统，其经由因特网协议/ Web实时通信 VoIP / WebRTC）信令通道。 该方法包括当信令网关在第一电子设备向信令网关注册时发送来自第一电子设备（ED）的信令消息，或者发送用于请求TURN凭证的其他信令消息。 信令消息包括一个或多个信令消息参数。 所述信令消息还包括所述信令网关生成所述第一电子设备的TURN凭证的请求，所述TURN凭证与所述一个或多个信令消息参数相关联。 该方法包括从信令网关将TURN凭证发送到第一电子设备。