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    Proximity Detection for Media Proxies
    52.
    发明申请
    Proximity Detection for Media Proxies 审中-公开
    媒体代理的接近检测

    公开(公告)号：US20140156868A1

    公开(公告)日：2014-06-05

    申请号：US14174254

    申请日：2014-02-06

    Applicant: APPLE INC.

    Inventor： Sanjoy Sen ,  Sean March ,  Cedric Aoun

    IPC: H04L12/707

    CPC classification number: H04L45/22 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/1026 ,  H04L65/103 ,  H04L65/1036 ,  H04L65/104 ,  H04L65/1096 ,  H04L67/16

    Abstract: A method of detecting proximity between a media proxy and a client uses a proximity probe to query a plurality of media proxies, forcing the media proxies to respond to a proximity server. The proximity server uses an algorithm to determine which media proxy is closest to the client based on the responses. In an alternate embodiment, the same sorts of proximity probes may be used to determine if two media endpoints have a direct connection such that they may bypass a media proxy.

    Abstract translation: 检测媒体代理和客户端之间的接近度的方法使用邻近探测来查询多个媒体代理，迫使媒体代理对邻近服务器做出响应。 邻近服务器使用算法根据响应确定哪个媒体代理最接近客户端。 在替代实施例中，可以使用相同类型的邻近探测来确定两个媒体端点是否具有直接连接，使得它们可以绕过媒体代理。

    COMMUICATION DEVICE, ROUTER, COMMUNICATION SYSTEM, AND CONTROLLING METHODS FOR COMMUNICATION DEVICE AND ROUTER
    53.
    发明申请
    COMMUICATION DEVICE, ROUTER, COMMUNICATION SYSTEM, AND CONTROLLING METHODS FOR COMMUNICATION DEVICE AND ROUTER 有权
    通信设备，路由器，通信系统以及通信设备和路由器的控制方法

    公开(公告)号：US20140126579A1

    公开(公告)日：2014-05-08

    申请号：US14130981

    申请日：2012-03-16

    Applicant: Makoto Watanabe

    Inventor： Makoto Watanabe

    IPC: H04L29/06

    CPC classification number: H04L65/1006 ,  H04L61/2015 ,  H04L65/1016 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/1046 ,  H04L65/105 ,  H04L65/1069 ,  H04L65/1073

    Abstract: In order to facilitate connecting to a SIP network, a router (20) forming a communication system (1) acquires information from a carrier network (30) by using DHCP. The information is necessary for connecting to a server (SIP server) placed on the carrier network. Moreover, a communication device (10) acquires the information from the router (20) by using local protocol that differs from the SIP and the DHCP. For example, UPnP protocol is adopted as the local protocol.

    Abstract translation: 为了便于连接到SIP网络，形成通信系统（1）的路由器（20）通过使用DHCP从运营商网络（30）获取信息。 该信息是连接到运营商网络上的服务器（SIP服务器）所必需的。 此外，通信设备（10）通过使用与SIP和DHCP不同的本地协议从路由器（20）获取信息。 例如，采用UPnP协议作为本地协议。

    Multi-mode endpoint in a communication network system and methods thereof
    54.
    发明授权
    Multi-mode endpoint in a communication network system and methods thereof 有权
    通信网络系统中的多模式端点及其方法

    公开(公告)号：US08717950B2

    公开(公告)日：2014-05-06

    申请号：US13665072

    申请日：2012-10-31

    Applicant: Rockstar Consortium US LP

    Inventor： Ravi Anant Ravindranath ,  Eddie Tan-Atichat ,  Sreedhara Baithadka ,  William P. Korbe

    IPC: H04L12/16 ,  H04L12/28

    CPC classification number: H04L65/1069 ,  H04L29/06 ,  H04L29/06027 ,  H04L29/12009 ,  H04L29/12018 ,  H04L29/12047 ,  H04L61/10 ,  H04L61/15 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/1073 ,  H04L67/14 ,  H04L69/18 ,  H04L69/329 ,  H04M3/428 ,  H04M3/56 ,  H04M3/58 ,  H04M2203/5018

    Abstract: A method, apparatus, and communication network system that allows an endpoint to be simultaneously registered with more than one communications server is described. In one embodiment, the communication network system includes a network, a plurality of communications servers that are coupled to the network, and a plurality of endpoints coupled to the network. Each endpoint is capable of being simultaneously registered with more than one communications server. A communication method for an endpoint involves registering a first logical line of the endpoint with a first communications server, and registering a second logical line of the endpoint with a second communications server. Consequently, flexibility is obtained by allowing an endpoint to choose the registering communications server for each logical line of the endpoint.

    Abstract translation: 描述允许端点同时向多个通信服务器注册的方法，装置和通信网络系统。 在一个实施例中，通信网络系统包括网络，耦合到网络的多个通信服务器以及耦合到网络的多个端点。 每个端点都能够同时向多个通信服务器注册。 用于端点的通信方法涉及将端点的第一逻辑线与第一通信服务器进行注册，并且将端点的第二逻辑线与第二通信服务器注册。 因此，通过允许端点为端点的每个逻辑线选择注册通信服务器来获得灵活性。

    Packet based network exchange with rate synchronization
    56.
    发明授权
    Packet based network exchange with rate synchronization 有权
    基于分组的网络交换与速率同步

    公开(公告)号：US08693646B2

    公开(公告)日：2014-04-08

    申请号：US10858252

    申请日：2004-06-01

    Applicant: Jordan James Nicol

    Inventor： Jordan James Nicol

    IPC: H04M11/00

    CPC classification number: H04M11/00 ,  H04B3/23 ,  H04B3/234 ,  H04L12/2801 ,  H04L12/66 ,  H04L29/06027 ,  H04L65/1026 ,  H04L65/1036 ,  H04L65/1069 ,  H04L65/80 ,  H04M7/125

    Abstract: A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a voice exchange, a data exchange and a call discriminator. The voice exchange is capable of exchanging voice signals between a circuit switched network and a packet based network. The signal processing system also includes a data exchange capable of exchanging data signals modulated by a voiceband carrier on the circuit switched network with unmodulated data signal packets on the packet based network. The data exchange is performed by demodulating data signals from the circuit switched network for transmission on the packet based network, and re-modulating data signal packets from the packet based network for transmission on the circuit switched network. The call discriminator is used to selectively enable the voice exchange and data exchange.

    Abstract translation: 一种信号处理系统，其识别语音信号和由语音频带载波调制的数据信号。 信号处理系统包括语音交换，数据交换和呼叫鉴别器。 语音交换能够在电路交换网络和基于分组的网络之间交换语音信号。 信号处理系统还包括能够在基于分组的网络上用未调制的数据信号分组交换由电路交换网络上的语音带载波调制的数据信号的数据交换。 通过解调来自电路交换网络的数据信号进行数据交换，以在基于分组的网络上进行传输，并且从基于分组的网络重新调制数据信号分组，以在电路交换网络上传输。 呼叫鉴别器用于选择性地启用语音交换和数据交换。

    Voice bridging gateway for tactical communications
    57.
    发明授权
    Voice bridging gateway for tactical communications 有权
    用于战术通信的语音桥接网关

    公开(公告)号：US08688107B2

    公开(公告)日：2014-04-01

    申请号：US13383138

    申请日：2011-04-20

    Applicant: Keith F. Conner ,  Joseph W. Davis ,  Mark A. Serrano

    Inventor： Keith F. Conner ,  Joseph W. Davis ,  Mark A. Serrano

    IPC: H04B7/00 ,  H04L12/66

    CPC classification number: H04L12/66 ,  H04L65/1036 ,  H04L65/1053 ,  H04W4/00 ,  H04W4/046

    Abstract: Each of a number of gateway network radios operates with a transmission protocol of an associated one of plural incompatible communication networks. Each network radio has an audio terminal for producing first audio signals detected from transmissions of user radios in its associated network, and a microphone terminal for receiving second audio signals for transmission to the user radios. A voice bridging gateway server has multiple ports each corresponding to one of the networks for coupling to the network radio associated with the one network. Each port receives the first audio signals from the audio terminal of the associated network radio, and produces the second audio signals for applying to the microphone terminal of the network radio. The server implements a private branch exchange application whereby user radios in a given communication network can be voice bridged with user radios in a selected one or more of the other networks.

    Abstract translation: 多个网关网络无线电设备中的每一个都与多个不兼容的通信网络中相关联的一个的传输协议一起工作。 每个网络无线电设备具有音频终端，用于产生从其相关联的网络中的用户无线电的传输中检测到的第一音频信号;以及麦克风终端，用于接收用于传输到用户无线电的第二音频信号。 语音桥接网关服务器具有多个端口，每个端口对应于一个网络，用于耦合到与一个网络相关联的网络无线电。 每个端口从相关网络无线电的音频终端接收第一音频信号，并且产生用于施加到网络无线电的麦克风终端的第二音频信号。 服务器实现专用分支交换应用，由此给定通信网络中的用户无线电可以与所选择的一个或多个其他网络中的用户无线电进行语音桥接。

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