System and method for integrating an outgoing cellular call as an enterprise call
    2.
    发明授权
    System and method for integrating an outgoing cellular call as an enterprise call 有权
    将输出蜂窝呼叫作为企业呼叫进行集成的系统和方法

    公开(公告)号:US08688084B2

    公开(公告)日:2014-04-01

    申请号:US13562572

    申请日:2012-07-31

    IPC分类号: H04M3/42

    摘要: A method on a wireless user equipment (UE) device facilitates integration of an outgoing cellular call as an enterprise call. The UE device attaches to a wide area cellular network on which the device has a non-enterprise address. Upon blocking incoming calls, the UE device sends a request to a node in a data network to initiate an outgoing cellular call with an expectation of receiving an incoming circuit-switched (CS) call back from the network node within a time window. The incoming CS call contains an enterprise address associated with a user of the wireless UE device as a calling line identity to identify that the incoming CS call is related to the request to initiate the outgoing cellular call. The UE device indicates to the network node that a call leg is established between the enterprise user and the network node.

    摘要翻译: 无线用户设备(UE)设备上的方法有助于作为企业呼叫将呼出蜂窝呼叫的集成。 UE设备连接到设备具有非企业地址的广域蜂窝网络。 在阻止来话呼叫时,UE设备向数据网络中的节点发送请求以发起呼出蜂窝呼叫,期望在时间窗口内从网络节点接收进入的电路交换(CS)呼叫。 输入的CS呼叫包含与无线UE设备的用户相关联的企业地址作为呼叫线路标识,以标识出来的CS呼叫与发起呼出蜂窝呼叫的请求相关。 UE设备向网络节点指示在企业用户与网络节点之间建立呼叫支路。

    SYSTEM AND METHOD FOR SESSION INITIATION PROTOCOL HEADER MODIFICATION
    3.
    发明申请
    SYSTEM AND METHOD FOR SESSION INITIATION PROTOCOL HEADER MODIFICATION 审中-公开
    用于会话启动协议头修改的系统和方法

    公开(公告)号:US20130230042A1

    公开(公告)日:2013-09-05

    申请号:US13858462

    申请日:2013-04-08

    IPC分类号: H04L29/06

    摘要: A method for modifying the contents of session initiation protocol (SIP) messages is presented. The method includes receiving a SIP message. The SIP message may include a set of message header fields. The method includes receiving an application policy. The application policy may specify how to modify the SIP message based on a characteristic of the SIP message. Alternatively, the application policy may be retrieved from a database such as one provided by a home subscriber server (HSS) or an application server. The method includes using the application policy to modify the SIP message resulting in a modified message, and sending the modified message.

    摘要翻译: 提出了修改会话发起协议(SIP)消息内容的方法。 该方法包括接收SIP消息。 SIP消息可以包括一组消息报头字段。 该方法包括接收应用策略。 应用策略可以指定如何基于SIP消息的特性修改SIP消息。 或者,可以从诸如由归属订户服务器(HSS)或应用服务器提供的数据库的数据库检索应用策略。 该方法包括使用应用策略来修改SIP消息,导致修改的消息,并发送修改的消息。

    System and method for integrating an outgoing cellular call as an enterprise call
    6.
    发明授权
    System and method for integrating an outgoing cellular call as an enterprise call 有权
    将输出蜂窝呼叫作为企业呼叫进行集成的系统和方法

    公开(公告)号:US08265614B2

    公开(公告)日:2012-09-11

    申请号:US11796915

    申请日:2007-04-30

    IPC分类号: H04M3/42

    摘要: In one embodiment, a network node is operable, responsive to receiving a request from an enterprise user to initiate origination of an outgoing cellular call to a called party, for establishing a first call leg to the enterprise user by sending a circuit-switched call that identifies an enterprise address of the enterprise user as a calling line identity. The network node includes functionality for establishing a second call leg to the called party upon receiving an indication from the enterprise user that the first call leg has been established. The first and second call legs are then patched to establish an end-to-end communications path between the enterprise user and the called party, wherein the enterprise address instead of the non-enterprise address is presented to the called party as a calling line identity with respect to the outgoing cellular call from the enterprise user.

    摘要翻译: 在一个实施例中,网络节点可操作地响应于从企业用户接收到向被叫方的呼出蜂窝呼叫的发起的请求,以通过发送电路交换呼叫来建立到企业用户的第一呼叫支路 将企业用户的企业地址标识为呼叫线路标识。 网络节点包括用于在从企业用户接收到已经建立了第一呼叫支路的指示时,向被叫方建立第二呼叫支路的功能。 然后对第一和第二呼叫线路进行修补以建立企业用户和被叫方之间的端到端通信路径,其中,企业地址而不是非企业地址作为呼叫线路标识被呈现给被叫方 相对于来自企业用户的呼出蜂窝呼叫。

    Apparatus, and associated method, for generating and transmitting an anonymous routing identifier to identify user agent
    7.
    发明授权
    Apparatus, and associated method, for generating and transmitting an anonymous routing identifier to identify user agent 有权
    用于生成和发送匿名路由标识符以识别用户代理的装置和相关方法

    公开(公告)号:US08090830B2

    公开(公告)日:2012-01-03

    申请号:US11416465

    申请日:2006-05-02

    IPC分类号: G06F15/173

    摘要: Apparatus, and an associated method, for generating and transmitting an anonymous GRUU, or other routing identifier, to identify a user agent in a communication system that utilizes SIP signaling. A user agent-generated message is generated that identifies a user agent-request for anonymous operation. And, a SIP registrar, or other network device, operates to provide an anonymous routing identifier that permits anonymous operation of the user agent to maintain privacy of its identity during communications.

    摘要翻译: 用于生成和发送匿名GRUU或其他路由标识符的装置和相关方法,以识别利用SIP信令的通信系统中的用户代理。 生成用户代理生成的消息,其识别用于匿名操作的用户代理请求。 并且,SIP注册器或其他网络设备操作以提供匿名路由标识符,其允许用户代理的匿名操作在通信期间保持其身份的隐私。

    Network selection scheme using a roaming broker (RB)
    8.
    发明授权
    Network selection scheme using a roaming broker (RB) 有权
    使用漫游代理(RB)的网络选择方案

    公开(公告)号:US08060084B2

    公开(公告)日:2011-11-15

    申请号:US11116461

    申请日:2005-04-28

    IPC分类号: H04W4/00

    CPC分类号: H04W48/16

    摘要: A network selection scheme operable in a network environment having one or more radio access networks (RANs), one or more core networks (CNs), and one or more service networks (SNs). Upon obtaining identity information of a particular network combination, a wireless user equipment (UE) device is operable to register with a roaming broker (RB), whereby additional information may be provided to the device for facilitating appropriate network selection.

    摘要翻译: 一种在具有一个或多个无线电接入网络(RAN),一个或多个核心网络(CN)以及一个或多个服务网络(SN))的网络环境中可操作的网络选择方案。 在获得特定网络组合的身份信息时,无线用户设备(UE)设备可操作以向漫游代理(RB)注册,由此可向该设备提供附加信息以促进适当的网络选择。

    System and method for managing call continuity in IMS network environment using SIP messaging
    9.
    发明授权
    System and method for managing call continuity in IMS network environment using SIP messaging 有权
    使用SIP消息传递方式在IMS网络环境中管理呼叫连续性的系统和方法

    公开(公告)号:US07995565B2

    公开(公告)日:2011-08-09

    申请号:US11542462

    申请日:2006-10-03

    IPC分类号: H04L12/66

    CPC分类号: H04L12/66

    摘要: In one embodiment, a scheme is disclosed for managing call continuity in a network environment including a circuit-switched (CS) network and an IP multimedia subsystem (IMS) network wherein a SIP Invite message having a Domain Transfer-URI contained in the Request-URI that is operable to trigger a return of a routable number is utilized. Responsive to the SIP Invite message from a UE device, a network node provides a SIP response message (e.g., SIP 380 (Alternative Service) Response) which includes one or more radio access technologies and an alternative domain available to the UE device for continuing a call from one domain to another domain.

    摘要翻译: 在一个实施例中,公开了一种用于管理包括电路交换(CS)网络和IP多媒体子系统(IMS)网络的网络环境中的呼叫连续性的方案,其中具有包含在请求 - 利用可操作以触发可路由号码返回的URI。 响应于来自UE设备的SIP邀请消息,网络节点提供SIP响应消息(例如,SIP 380(替代服务)响应),其包括一个或多个无线电接入技术和可用于UE设备的替代域,用于继续 从一个域呼叫到另一个域。