Method and equipment for forwarding a SIP request message having alerting information associated therewith to a receiving subscriber in a SIP based communications network
    3.
    发明授权
    Method and equipment for forwarding a SIP request message having alerting information associated therewith to a receiving subscriber in a SIP based communications network 有权
    用于将具有与其相关联的警报信息的SIP请求消息转发到基于SIP的通信网络中的接收用户的方法和设备

    公开(公告)号:US09276970B2

    公开(公告)日:2016-03-01

    申请号:US13575645

    申请日:2010-01-28

    IPC分类号: G06F15/16 H04L29/06

    摘要: Method and user equipment and network node for sending a SIP request message having alerting information associated therewith from an originating user equipment having an originating SIP-UA associated therewith to a receiving SIP-UA associated with a receiving user equipment in a SIP based communications network, including setting a condition which must be met in order for the receiving SIP-UA to be allowed to receive the alerting information, checking whether the condition has been met, and f the condition has been met, passing the alerting information on to the receiving SIP-UA.

    摘要翻译: 用于从具有与其相关联的始发SIP-UA的发起用户设备向与基于SIP的通信网络中的接收用户设备相关联的接收SIP-UA发送具有与其相关联的具有警告信息的SIP请求消息的方法和用户设备和网络节点, 包括设置必须满足的条件,以便允许接收SIP-UA接收告警信息,检查条件是否已经满足,并且满足条件,将告警信息传递给接收SIP -UA。

    Method and system for transferring a message
    4.
    发明授权
    Method and system for transferring a message 有权
    传送消息的方法和系统

    公开(公告)号:US09026599B2

    公开(公告)日:2015-05-05

    申请号:US13500290

    申请日:2009-10-08

    IPC分类号: H04L29/06 H04L29/08

    摘要: Method and system for transferring a message, comprising routing information relating to the intended recipient of the message and content information, from a first node via a second node to a third node in a communications network. According to the invention, a repository is associated with the second node. The method comprises the steps of: transmitting the message from the first node to the second node; storing data representative of the content information in the repository of the second node; replacing, by the second node, in the message, the content information by a token; transmitting the message, comprising the routing information and the token, from the second node to the third node; retrieving, by the third node, the content information from the second node; and replacing by the third node, in the message, the token by the content information.

    摘要翻译: 用于传送消息的方法和系统,包括将与消息的预期接收者有关的信息和内容信息从第一节点经由第二节点传送到通信网络中的第三节点。 根据本发明,存储库与第二节点相关联。 该方法包括以下步骤:将消息从第一节点传送到第二节点; 将表示所述内容信息的数据存储在所述第二节点的所述存储库中; 由第二节点在消息中用令牌代替内容信息; 将包括路由信息和令牌的消息从第二节点传送到第三节点; 由第三节点从第二节点检索内容信息; 并且由消息中的第三节点替换该内容信息的令牌。

    Method of Operating a First Communication Device for Receiving a Media Data Stream From at Least One Second Communication Device, Including a Communication Device, a Telecommunication Server and a Telecommunications System
    5.
    发明申请
    Method of Operating a First Communication Device for Receiving a Media Data Stream From at Least One Second Communication Device, Including a Communication Device, a Telecommunication Server and a Telecommunications System 有权
    操作用于从至少一秒通信设备接收媒体数据流的第一通信设备的方法,包括通信设备,电信服务器和电信系统

    公开(公告)号:US20140310421A1

    公开(公告)日:2014-10-16

    申请号:US14131211

    申请日:2011-07-26

    IPC分类号: H04L29/06

    摘要: A method of operating a first communication device (3) for receiving a media data stream (64) from at least one second communication device (5) in a telecommunications system. The first communication device (3) exchanging with the at least one second communication device (5) Session Initiation Protocol, SIP, messages (60, 62, 63, 64, 67, 70) during a SIP dialogue. The SIP messages (67, 70) including a late media indicator (68, 71) that includes an indication that the media stream (64) continues (72) after the SIP dialogue has terminated, or an indication (75) of support of receiving media stream after the SIP dialogue has terminated. The SIP dialogue controls the media data stream (64, 72). The first communication device (3) receives the media data stream (64, 72) from the second communication device (5). The first communication device (3) continues to receive the media data stream (72) after the SIP dialogue has ended.

    摘要翻译: 一种操作第一通信设备(3)的方法,用于从电信系统中的至少一个第二通信设备(5)接收媒体数据流(64)。 在SIP对话期间,第一通信设备(3)与至少一个第二通信设备(5)会话发起协议SIP,消息(60,62,63,64,67,70)进行交换。 SIP消息(67,70)包括在SIP对话已经终止之后包括媒体流(64)继续(72)的指示的延迟媒体指示符(68,71)或者接收支持指示(75) SIP对话终止后的媒体流。 SIP对话框控制媒体数据流(64,72)。 第一通信设备(3)从第二通信设备(5)接收媒体数据流(64,72)。 在SIP对话结束之后,第一通信设备(3)继续接收媒体数据流(72)。

    Method and network unit for setting up a connection in a second network
    6.
    发明申请
    Method and network unit for setting up a connection in a second network 有权
    用于在第二个网络中建立连接的方法和网络单元

    公开(公告)号:US20090073963A1

    公开(公告)日:2009-03-19

    申请号:US12096339

    申请日:2005-12-07

    IPC分类号: H04L12/66

    摘要: Method and network unit for setting up a connection in a second network (16) from a first user terminal (21) to a second user terminal (22), when a connection in a first network (15) is present between the first user terminal (21) and at least the second user terminal (22). The connection in the second network (16) is initiated using a context dependent second network address, the context dependent second network address identifying a combinational service in the second network (16). The combinational service comprises retrieving the second network address of the second terminal (22) using a common part (17) of the first and second network (15, 16), and completing the set up of the second connection using the second network address of the second terminal (22).

    摘要翻译: 用于在从第一用户终端(21)到第二用户终端(22)的第二网络(16)建立连接的方法和网络单元,当第一网络(15)中的连接存在于第一用户终端 (21)和至少第二用户终端(22)。 第二网络(16)中的连接是使用上下文相关的第二网络地址启动的,所述上下文相关的第二网络地址标识第二网络(16)中的组合服务。 组合服务包括使用第一和第二网络(15,16)的公共部分(17)检索第二终端(22)的第二网络地址,并且使用第二网络的第二网络地址完成第二连接的建立 第二端子(22)。

    Method and Server Entity for Forwarding a Message Containing a Host Name or Domain Name in an Internet Based Communications Network
    9.
    发明申请
    Method and Server Entity for Forwarding a Message Containing a Host Name or Domain Name in an Internet Based Communications Network 有权
    用于在基于因特网的通信网络中转发包含主机名或域名的消息的方法和服务器实体

    公开(公告)号:US20120173742A1

    公开(公告)日:2012-07-05

    申请号:US13376229

    申请日:2009-06-12

    IPC分类号: G06F15/16

    摘要: Method and server entity for forwarding a message containing a host name or domain name in an interne based communications network from a User Agent (UA) to the communications network or vice versa. The method comprises the steps of querying, by a proxy entity, a Domain Name Server (DNS) for obtaining from the Domain Name Server an Internet Protocol (IP) address associated with the host name or domain name, and including the Internet Protocol address in the message prior to forwarding the message to the communications network or User Agent, respectively, by the proxy entity.

    摘要翻译: 用于将基于互联网的通信网络中包含主机名或域名的消息从用户代理(UA)转发到通信网络的方法和服务器实体,反之亦然。 该方法包括以下步骤:由代理实体查询域名服务器(DNS),用于从域名服务器获得与主机名或域名相关联的因特网协议(IP)地址,并且包括互联网协议地址 在由代理实体分别将消息转发到通信网络或用户代理之前的消息。

    METHOD OF AND A SYSTEM FOR ESTABLISHING A CALL OVER AN IP MULTI MEDIA COMMUNICATIONS SYSTEM AND A CIRCUIT SWITCHED COMMUNICATIONS SYSTEM
    10.
    发明申请
    METHOD OF AND A SYSTEM FOR ESTABLISHING A CALL OVER AN IP MULTI MEDIA COMMUNICATIONS SYSTEM AND A CIRCUIT SWITCHED COMMUNICATIONS SYSTEM 有权
    用于建立IP多媒体通信系统和电路交换通信系统的呼叫的方法和系统

    公开(公告)号:US20100118862A1

    公开(公告)日:2010-05-13

    申请号:US12597725

    申请日:2007-04-26

    IPC分类号: H04L12/66

    摘要: A system and method for simultaneously supporting IMS signaling and Circuit Switched signaling during a call between a calling user terminal in an IP Multi media System (IMS) and a called user terminal in a Circuit Switched CS network. A first IP address is determined by the calling user terminal, the calling user terminal initiates the call using IMS signaling towards the called user terminal, the IMS signaling comprising the first IP address. The called user terminal then initiates a CS connection towards an IP Access Converter using CS signaling and comprising the first IP address. The IP Access Converter allocates a second IP address (IP2) to be used for data transfer with the calling user terminal. The IP Access Converter establishes the CS connection by providing said second IP address to the called user terminal using CS signaling and the called user terminal establishes the call, providing said second IP address to said calling user terminal using IMS signaling. Data transfer occurs between the calling user terminal and the IP Access Converter using the first IP address and second IP address, and between the IP Access Converter and the called user terminal through the CS connection.

    摘要翻译: 一种在IP多媒体系统(IMS)中的主叫用户终端与电路交换CS网络中被叫用户终端之间的呼叫期间同时支持IMS信令和电路交换信令的系统和方法。 第一IP地址由主叫用户终端确定,主叫用户终端向被叫用户终端发起使用IMS信令的呼叫,IMS信令包括第一IP地址。 被叫用户终端然后使用CS信令发起到IP接入转换器的CS连接并且包括第一IP地址。 IP访问转换器分配用于与主叫用户终端进行数据传输的第二个IP地址(IP2)。 IP访问转换器通过使用CS信令向被叫用户终端提供所述第二IP地址来建立CS连接,并且被叫用户终端建立呼叫,使用IMS信令向所述主叫用户终端提供所述第二IP地址。 主叫用户终端和IP访问转换器之间使用第一个IP地址和第二个IP地址,以及通过CS连接在IP访问转换器和被叫用户终端之间进行数据传输。