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1. 发明申请

WO02103953A8 PROVIDING COMMUNICATIONS CAPABILITIES TO MOBILE DEVICES AT AN ENTERPRISE 审中-公开
标题翻译：为企业移动设备提供通信能力
公开(公告)号：WO02103953A8
公开(公告)日：2004-05-27
申请号：PCT/US0219194
申请日：2002-06-17
申请人： TELOS ENGINEERING BERMUDA LTD , MAR JACK K , WILLIAMS STEPHEN J , MCLEOD RONALD BRUCE , LONG BRADLEY , LINTON RONALD P
发明人： MAR JACK K , WILLIAMS STEPHEN J , MCLEOD RONALD BRUCE , LONG BRADLEY , LINTON RONALD P
IPC分类号： H04W80/04 , H04W84/10 , H04W88/14 , H04L12/66
CPC分类号： H04W84/10 , H04W80/04 , H04W88/14
摘要： A softswitch (321) at a network operations center (NOC) is in data communication with one or more enterprises (116, 310). The softswitch performs call processing, mobility management, and media connection switching and signaling to provide communications capabilities including basic and enhanced calling features to mobile devices (322) at the enterprises. The softswitch routes control signals for calls between the enterprises and the NOC, but routes call media on the most efficient point-to-point paths between the devices on the calls. This routing reduces the amount of bandwidth required between the enterprises and the NOC and provides economies of scale, thereby allowing a centralized NOC to efficiently support multiple enterprises. Each enterprise has an internet protocol (IP)-bases network coupling one or more base station transceivers (118) for providing coverage to the mobile devices. Each enterprise optionally has a media gateway (318, 330) connected to the IP network and a private branch exchange and/or public telephone network (332, 122).
摘要翻译：在网络操作中心（NOC）处的软交换机（321）与一个或多个企业（116,310）进行数据通信。软交换机执行呼叫处理，移动性管理和媒体连接切换和信令，以向企业的移动设备（322）提供包括基本和增强呼叫特征的通信能力。软交换路由控制企业和NOC之间呼叫的信号，但是呼叫上的设备之间的最有效的点对点路由路由呼叫媒体。这种路由减少了企业与NOC之间所需的带宽量，提供了规模经济，从而允许集中式NOC有效地支持多个企业。每个企业具有耦合一个或多个基站收发机（118）的网络协议（IP） - 网络，用于向移动设备提供覆盖。每个企业可选地具有连接到IP网络和专用小交换机和/或公用电话网络（332,122）的媒体网关（318,330）。

2. 发明申请

WO03077484A8 PACKET-BASED MOBILE NETWORK 审中-公开
标题翻译：基于分组的移动网络
公开(公告)号：WO03077484A8
公开(公告)日：2004-04-15
申请号：PCT/IB0300905
申请日：2003-03-13
申请人： TELOS ENGINEERING BERMUDA LTD , MAR JACK K , WILLIAMS STEPHEN J , LONG BRADLEY , MCLEOD RONALD B
发明人： MAR JACK K , WILLIAMS STEPHEN J , LONG BRADLEY , MCLEOD RONALD B
IPC分类号： H04L12/28 , H04L12/56 , H04L29/06 , H04W88/16
CPC分类号： H04L29/06027 , H04L65/1043 , H04W88/16
摘要： A telecommunications system uses a packet switched network to provide communications capabilities to mobile devices. Base transceiver stations (BTSs) on the network communicate with mobile devices in their respective coverage areas. User media exchanged between the mobile devices and the BTSs are encoded in the mobile devices' native formats. The BTSs encapsulate the user media in a packet-based representation and send it to the other endpoint of the session via the network. A media gateway interfaces with telephone networks and converts media between the native formats of the mobile devices and the native formats of the telephone networks. A softswitch provides session processing and media connection signaling and switching via control signals encoded in a packet-based representation and sent to the BTSs and/or media gateways via the packet switched network.
摘要翻译：电信系统使用分组交换网络向移动设备提供通信能力。网络上的基站收发台（BTS）在各自的覆盖区域内与移动设备进行通信。在移动设备和BTS之间交换的用户媒体以移动设备的本机格式进行编码。 BTS将用户媒体封装在基于分组的表示中，并通过网络将其发送到会话的另一端点。媒体网关与电话网络接口，并在移动设备的本地格式和电话网络的本地格式之间转换媒体。软交换机通过基于分组的表示编码的控制信号提供会话处理和媒体连接信令和交换，并通过分组交换网络发送到BTS和/或媒体网关。

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