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    SYSTEM AND METHOD FOR PROVIDING ENTERPRISE VOICE CALL CONTINUITY
    3.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING ENTERPRISE VOICE CALL CONTINUITY 有权
    提供企业语音呼叫连续性的系统和方法

    公开(公告)号：US20110255530A1

    公开(公告)日：2011-10-20

    申请号：US12762106

    申请日：2010-04-16

    申请人： SIVAKUMAR CHATURVEDI ,  SATISH GUNDABATHULA

    发明人： SIVAKUMAR CHATURVEDI ,  SATISH GUNDABATHULA

    IPC分类号： H04L12/66

    CPC分类号： H04L65/1083 ,  H04L65/1006 ,  H04L65/1013 ,  H04L65/102 ,  H04L65/1046 ,  H04L65/1066 ,  H04M3/42314 ,  H04M7/006 ,  H04M7/123 ,  H04M7/1235 ,  H04M2207/00 ,  H04M2207/20

    摘要： An improved system and method are disclosed for providing voice call continuity in an enterprise network. For example, an enterprise public branch exchange (PBX) may be configured with a pilot number that is used to provide VCC services when called by a client. Digit collection via DMTF signaling or other means may be used to collect destination information from the client. The enterprise network may use the collected digits to establish a communication session with another device that corresponds to the destination information.

    摘要翻译： 公开了一种用于在企业网络中提供语音呼叫连续性的改进的系统和方法。 例如，企业公共交换机（PBX）可以配置有用于在由客户端调用时提供VCC服务的导频号码。 通过DMTF信令或其他手段进行数字采集可用于从客户端收集目的地信息。 企业网络可以使用收集的数字与对应于目的地信息的另一设备建立通信会话。

    SYSTEM AND METHOD FOR PROVIDING ENTERPRISE VOICE CALL CONTINUITY
    6.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING ENTERPRISE VOICE CALL CONTINUITY 有权
    提供企业语音呼叫连续性的系统和方法

    公开(公告)号：US20160134663A1

    公开(公告)日：2016-05-12

    申请号：US14943186

    申请日：2015-11-17

    申请人： DAMAKA, INC.

    发明人： SIVAKUMAR CHATURVEDI ,  SATISH GUNDABATHULA

    IPC分类号： H04L29/06 ,  H04M7/12 ,  H04M3/42

    CPC分类号： H04L65/1083 ,  H04L65/1006 ,  H04L65/1013 ,  H04L65/102 ,  H04L65/1046 ,  H04L65/1066 ,  H04M3/42314 ,  H04M7/006 ,  H04M7/123 ,  H04M7/1235 ,  H04M2207/00 ,  H04M2207/20

    摘要： An improved system and method are disclosed for providing voice call continuity in an enterprise network. For example, an enterprise public branch exchange (PBX) may be configured with a pilot number that is used to provide VCC services when called by a client. Digit collection via DMTF signaling or other means may be used to collect destination information from the client. The enterprise network may use the collected digits to establish a communication session with another device that corresponds to the destination information.

    摘要翻译： 公开了一种用于在企业网络中提供语音呼叫连续性的改进的系统和方法。 例如，企业公共交换机（PBX）可以配置有用于在由客户端调用时提供VCC服务的导频号码。 通过DMTF信令或其他手段进行数字采集可用于从客户端收集目的地信息。 企业网络可以使用收集的数字与对应于目的地信息的另一设备建立通信会话。

    Apparatus and method of coupling home network signals between an analog phone line and a digital UPN line
    7.
    发明授权
    Apparatus and method of coupling home network signals between an analog phone line and a digital UPN line 有权
    在模拟电话线路和数字UPN线路之间耦合家庭网络信号的装置和方法

    公开(公告)号：US06393109B1

    公开(公告)日：2002-05-21

    申请号：US09568182

    申请日：2000-05-09

    申请人： Bernd Willer

    发明人： Bernd Willer

    IPC分类号： H04M1100

    CPC分类号： H04L12/2838 ,  H04L12/2803 ,  H04L2012/2845 ,  H04M7/0069 ,  H04M2207/00

    摘要： A customer premises system having two-wire buses for transmission of digital telephony signals between digital terminal ends of a private branch exchange (PBX) and respective digital end equipment units includes low pass filters coupled to terminal ends of the two-wire buses serving the digital equipment, for isolation of a home PNA signal from the digital end equipment units and the digital terminal ends of the PBX, and a first high pass filter configured for cross coupling the home PNA signal across the two-wire buses. A second high pass filter is used for cross coupling home PNA signals across two-wire (e.g., tip and ring) buses used to connect analog end equipment to analog terminal ends of the PBX. A third high pass filter, matched with the first and second high pass filters, is used for cross coupling the home PNA signals between the first high pass filter and the second high pass filter, enabling a home network to be implemented independent of whether the network node is coupled to a two-wire bus coupled to the analog portion of the PBX or the digital portion of the PBX.

    摘要翻译： 具有用于在专用小交换机（PBX）的数字终端之间传输数字电话信号和相应的数字终端设备单元的双线总线的客户驻地系统包括耦合到服务数字的双线总线的终端的低通滤波器 设备，用于隔离来自数字终端设备单元和集团电话的数字终端的归属PNA信号，以及第一高通滤波器，其被配置为跨过双线总线交叉耦合家庭PNA信号。 第二个高通滤波器用于跨越双线（例如，尖端和环形）总线交叉耦合家庭PNA信号，用于将模拟终端设备连接到集团电话的模拟终端。 与第一和第二高通滤波器匹配的第三高通滤波器用于在第一高通滤波器和第二高通滤波器之间交换耦合住家庭PNA信号，使家庭网络能够独立于网络 节点耦合到耦合到PBX的模拟部分或PBX的数字部分的两线总线。