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    Method and apparatus for improving security in a voice over internet protocol session
    172.
    发明申请
    Method and apparatus for improving security in a voice over internet protocol session 审中-公开
    用于提高互联网语音协议会话中的安全性的方法和装置

    公开(公告)号：US20070053512A1

    公开(公告)日：2007-03-08

    申请号：US11218675

    申请日：2005-09-02

    Applicant: Edward Walter

    Inventor： Edward Walter

    IPC: H04L9/00

    CPC classification number: H04L9/0891 ,  H04L29/06027 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/607

    Abstract: A method and apparatus are disclosed for security in a VoIP (Voice over Internet Protocol) message. A system that incorporates teachings of the present disclosure may include, for example, an access point (104) has a transceiver (302) for coupling a VoIP terminal (102) with a communications network (110), and a processor (304). The processor is programmed to intercept (302) a VoIP (Voice over Internet Protocol) message from the VoIP terminal, interleave (306) portions of the VoIP message into two or more packet streams, encrypt (310) each packet stream, and transmit (316) each encrypted packet stream in distinct communication channels of the communication network.

    Abstract translation: 公开了一种用于VoIP（因特网协议语音）消息中的安全性的方法和装置。 结合本公开的教导的系统可以包括例如接入点（104）具有用于将VoIP终端（102）与通信网络（110）耦合的收发机（302）和处理器（304）。 处理器被编程为从VoIP终端拦截（302）VoIP（基于因特网协议的语音）消息，将VoIP消息的部分交织（306）到两个或更多个分组流中，对每个分组流进行加密（310） 316）通信网络的不同通信信道中的每个加密分组流。

    Bridge apparatus for internet telephone exchange and internet phone system
    174.
    发明申请
    Bridge apparatus for internet telephone exchange and internet phone system 审中-公开
    互联网电话交换和互联网电话系统桥式设备

    公开(公告)号：US20070036155A1

    公开(公告)日：2007-02-15

    申请号：US11187843

    申请日：2005-07-25

    Applicant: Ing-Kai Huang ,  Douglas Wang

    Inventor： Ing-Kai Huang ,  Douglas Wang

    IPC: H04L12/66

    CPC classification number: H04L29/06027 ,  H04L65/1026 ,  H04L65/1036 ,  H04M7/1205

    Abstract: A bridge apparatus for Internet telephone exchange and an Internet phone system. The bridge apparatus is connected with a telephone exchange to form an Internet telephone exchange. An ordinary phone can make phone call through the Internet telephone exchange, a router and Internet to a remote Internet phone after the ordinary phone is dialed. Moreover, a remote Internet phone also can make phone call to a local ordinary phone through Internet, the router, the Internet telephone exchange.

    Abstract translation: 一种用于互联网电话交换的网桥装置和一个互联网电话系统。 桥式设备与电话交换机连接，形成互联网电话交换机。 普通电话拨打普通电话后，可以通过互联网电话交换机，路由器和互联网拨打远程互联网电话。 另外，一个远程的互联网电话也可以通过互联网，路由器，互联网电话交换机拨打当地的普通电话。

    Internet telephony arrangement and method
    175.
    发明申请
    Internet telephony arrangement and method 有权

    公开(公告)号：US20070025343A1

    公开(公告)日：2007-02-01

    申请号：US11490513

    申请日：2006-07-20

    Applicant: Hardish Singh ,  Kevin Deierling ,  Bryan Martin

    Inventor： Hardish Singh ,  Kevin Deierling ,  Bryan Martin

    IPC: H04L12/16

    CPC classification number: H04M7/0057 ,  H04L29/06027 ,  H04L65/1026 ,  H04L65/1036 ,  H04M1/2535

    Abstract: An arrangement which includes a telephone and an interface unit, which interfaces the telephone to both a standard switched telephone communications network and an Internet communications network, is disclosed. The interface unit includes an input coupled to the telephone to receive audio information and two output ports configured to be respectively coupled to the standard switched telephone communications network and the Internet communications network. A processing unit couples the audio information received from the telephone to the first output port when the telephonic communication is to be performed using the standard switched telephone communications network. Alternatively, the processing unit processes the audio information received from the telephone in accordance with standard Internet transfer protocols and couples the processed audio information to the second output port when the telephonic communication is to be performed using the Internet communications network and the standard protocols.

    Integrating telephonic service providers
    176.
    发明申请
    Integrating telephonic service providers 审中-公开
    整合电话服务提供商

    公开(公告)号：US20070002830A1

    公开(公告)日：2007-01-04

    申请号：US11157643

    申请日：2005-06-21

    Applicant: David Beckemeyer

    Inventor： David Beckemeyer

    IPC: H04L12/66

    CPC classification number: H04M7/006 ,  H04L29/06027 ,  H04L41/5054 ,  H04L65/1026 ,  H04L65/103 ,  H04L65/1036 ,  H04L65/104 ,  H04L65/1069 ,  H04M7/1205

    Abstract: A system for integrating telephonic service providers to subscribers of a voice-over-Internet service comprises a device interface, a voice-over-Internet platform, and a provider interface. The device interface enables a communication link over an existing telephone service and a data network to a subscriber voice-over-Internet device. The voice-over-Internet platform links or binds a telephone number associated with the existing telephone service to a unique identifier associated with the subscriber voice-over-Internet device. The provider interface exposes the voice-over-Internet platform and thus the subscribers to a service provider. As a result, a landline or wireless telephone service customer can subscribe to services provided by the service provider without the knowledge or permission of the telephone service company.

    Abstract translation: 用于将电话服务提供商与互联网语音服务的订户集成的系统包括设备接口，因特网语音平台和提供商接口。 设备接口使得能够通过现有电话服务和数据网络的通信链路到订户的因特网上的设备。 互联网上网平台将与现有电话服务相关联的电话号码链接或绑定到与用户电话互联网设备相关联的唯一标识符。 提供商接口公开了因特网上的平台，从而使订户接触到服务提供商。 因此，无需电话服务公司的知识或许可，座机或无线电话服务客户可以订阅由服务提供商提供的服务。

    Proxy server for relaying VOIP messages
    179.
    发明申请
    Proxy server for relaying VOIP messages 有权
    用于中继VOIP消息的代理服务器

    公开(公告)号：US20060256771A1

    公开(公告)日：2006-11-16

    申请号：US11128634

    申请日：2005-05-12

    Applicant: Madhu Yarlagadda

    Inventor： Madhu Yarlagadda

    IPC: H04L12/66

    CPC classification number: H04L29/06027 ,  H04L65/1026 ,  H04L65/1036

    Abstract: A system, method, and apparatus are directed towards managing a Voice over IP (VOIP) message over a network, where the VOIP message may employ the Real-time Transport Protocol (RTP) and possibly Session Initiation Protocol (SIP) over the User Datagram Protocol (UDP). The invention enables a VOIP client device, such as an IP phone, and the like, to communicate a message to a local proxy residing on a local computing device. The communications between the VOIP device and the local proxy may employ SIP/RTP over UDP. Upon receipt of the communications, the local proxy converts the transport protocol to another transport protocol, such as Transmission Control Protocol (TCP). The local proxy may also perform a port translation on the message. The converted communications may then be sent to a remote server, where it may be employed in its present SIP/RTP over TCP format, or be converted back to using UDP.

    Abstract translation: 系统，方法和装置旨在通过网络管理IP语音（VOIP）消息，其中VOIP消息可以使用用户数据报中的实时传输协议（RTP）和可能的会话发起协议（SIP） 协议（UDP）。 本发明使诸如IP电话之类的VOIP客户端设备能够将消息传送到驻留在本地计算设备上的本地代理。 VOIP设备和本地代理之间的通信可以通过UDP采用SIP / RTP。 在接收到通信时，本地代理将传输协议转换为另一传输协议，例如传输控制协议（TCP）。 本地代理还可以对消息进行端口转换。 转换的通信然后可以被发送到远程服务器，其中它可以以其当前的SIP / RTP over TCP格式采用，或者被转换回使用UDP。

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