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1. 发明申请

WO2007044454A3 VOICE OVER INTERNET PROTOCOL (VOIP) LOCATION BASED 911 CONFERENCING 审中-公开
标题翻译：基于互联网协议（VOIP）定位的911会议语音
公开(公告)号：WO2007044454A3
公开(公告)日：2007-11-15
申请号：PCT/US2006038946
申请日：2006-10-04
申请人： TELECOMM SYSTEMS INC
发明人： CROY JON , HINES JOHN GORDON , JOHNSON DARRIN
IPC分类号： H04M11/04
CPC分类号： H04M11/04 , H04L29/06027 , H04L65/1069 , H04L65/4007 , H04M3/42042 , H04M3/42348 , H04M3/42357 , H04M3/56 , H04M7/006 , H04M2203/5009 , H04M2242/04 , H04M2242/30
摘要： Voice Over Internet Protocol (VoIP) emergency calls to an Emergency Response Center (ERC) are handled through a VoIP conference bridge on a VoIP service provider's soft switch. The soft switch works with a VoIP positioning center (VPC) to obtain location information, which is compared against a PSAP database to find an initial best-appropriate PSAP for the location of the emergency caller. The PSAP is issued an Invite message to join the conference, establishing an emergency call. Third parties such as police, ambulance may be issued Invite messages to join the conference. Cold transfers are avoided by Inviting participants to join a single emergency conference rather than passing an emergency call from party to party (e.g., from PSAP to police to ambulance, etc.) The PSAP, other emergency responders, and even the initial VoIP emergency caller may leave and rejoin the VoIP conference without dropping the conference between the others.
摘要翻译：通过互联网协议（VoIP）对紧急响应中心（ERC）的紧急呼叫通过VoIP服务提供商的软交换机上的VoIP会议桥进行处理。该软交换机与VoIP定位中心（VPC）一起工作以获得位置信息，该位置信息与PSAP数据库进行比较以找到紧急呼叫者的位置的初始最合适的PSAP。 PSAP发出邀请消息加入会议，建立紧急呼叫。警察，救护车等第三方可能会发出邀请消息加入会议。通过邀请参与者加入单个紧急会议而不是通过一方到另一方的紧急呼叫（例如，从PSAP到警察到救护车等），可以避免冷转移.PSAP，其他应急响应者，甚至最初的VoIP紧急呼叫者可以离开并重新加入VoIP会议而不会在其他会议之间掉线。

2. 发明申请

WO2007055971A3 VOICE OVER INTERNET PROTOCOL (VOIP) MULTI-USER CONFERENCING 审中-公开
标题翻译：互联网协议语音（VOIP）多用户会议
公开(公告)号：WO2007055971A3
公开(公告)日：2009-06-04
申请号：PCT/US2006042469
申请日：2006-10-31
申请人： TELECOMM SYSTEMS INC
发明人： CROY JON , HINES JOHN GORDON , JOHNSON DARRIN , LENDVAY KATHLEEN
IPC分类号： H04L12/16 , H04J3/16 , H04L12/28 , H04L12/66 , H04Q11/00
CPC分类号： H04L29/06027 , H04L12/1813 , H04L12/1818 , H04L65/4038 , H04L65/4046 , H04L67/18 , H04L67/306 , H04M3/42357 , H04M3/56 , H04M7/006 , H04M2203/2094 , H04M2203/5063 , H04M2242/14 , H04M2242/30 , H04W4/02
摘要： Voice Over Internet Protocol (VoIP) devices are invited to a conference bridge (100) based on a pre-defined criteria for the conference bridge (e.g., passengers on a plane). The conference invite messages are transmitted using Internet Protocol, which they may or may not accept. The invited VoIP users may be determined based on their physical proximity to the initial caller and other pre-determined characteristics. A VoIP soft switch (102) includes conference bridges that eliminate the conventional requirement that they dial the phone number of another specific VoIP communications device. Instead, location informationrelating to the initial VoIP user is passed to the VoIP conference bridge, either from the user's VoIP communication device or from their respective location server. Location and other information is then compared by the VoIP soft switch against other VoIP devices, to find potential VoIP conference participants.
摘要翻译：根据会议桥（例如，飞机上的乘客）的预定义标准，将因特网协议语音（VoIP）设备邀请到会议桥（100）。使用互联网协议传送会议邀请消息，他们可能接受或不接受。所邀请的VoIP用户可以基于其与初始呼叫者的物理接近度以及其他预定特征来确定。 VoIP软交换机（102）包括会议桥，其消除了他们拨打另一个特定VoIP通信设备的电话号码的常规要求。相反，与初始VoIP用户相关的位置信息从用户的VoIP通信设备或其相应的位置服务器传递到VoIP会议桥。然后将位置和其他信息通过VoIP软交换机与其他VoIP设备进行比较，以找到潜在的VoIP会议参与者。

3. 发明申请

WO2008039469A2 LOCATION OBJECT PROXY 审中-公开
标题翻译：位置对象代理
公开(公告)号：WO2008039469A2
公开(公告)日：2008-04-03
申请号：PCT/US2007020715
申请日：2007-09-26
申请人： TELECOMM SYSTEMS INC
发明人： HINES JOHN GORDON , JOHNSON DARRIN , CROY JONATHAN A
IPC分类号： H04Q3/04 , H04W4/02
CPC分类号： H04L67/16 , H04L29/12594 , H04L61/3085 , H04L65/1006 , H04L67/18 , H04M3/42348 , H04M7/006 , H04M2242/30 , H04Q2213/1307 , H04Q2213/13103 , H04Q2213/13141 , H04Q2213/13204 , H04Q2213/13337 , H04Q2213/13348 , H04Q2213/13389 , H04W4/02
摘要： The function of determination of location is separated from the function of gathering information based on determined location by use of a Location Object (LO) proxy between an initiating VoIP capable device and a positioning center. The LOProxy queries an appropriate location database using a location key, and injects a PIDF-LO into a routing SIP message otherwise without location. A SIP request without location is received from a VoIP capable device. The SIP request contains messages indicating the type of location generator or service needed. A location key (like a telephone number or SIP URI), in addition to the type of location generator or service needed, is included in a SIP request. A location object (LO) broker may be used between a routing SIP message and a positioning center to direct a routing SIP message to an appropriate one of a plurality of location object (LO) proxies.
摘要翻译：通过使用位于发起VoIP的设备和定位中心之间的位置对象（LO）代理，基于确定的位置来收集位置信息的功能与收集信息的功能分离。 LOProxy使用位置密钥查询适当的位置数据库，并将PIDF-LO注入路由SIP消息，否则没有位置。从具有VoIP功能的设备接收到没有位置的SIP请求。 SIP请求包含指示所需位置生成器或服务类型的消息。除了需要的位置发生器或服务的类型之外，位置密钥（如电话号码或SIP URI）被包括在SIP请求中。可以在路由SIP消息和定位中心之间使用位置对象（LO）代理，以将路由SIP消息引导到多个位置对象（LO）代理中的适当的一个。

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