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1. 发明授权

US07688764B2 Method and apparatus for speaker arbitration in a multi-participant communication session 有权
标题翻译：用于多参与者通信会话中的讲话者仲裁的方法和装置
公开(公告)号：US07688764B2
公开(公告)日：2010-03-30
申请号：US10175974
申请日：2002-06-20
申请人： Jheroen P. Dorenbosch , Steven D. Upp , Thomas G. Hallin
发明人： Jheroen P. Dorenbosch , Steven D. Upp , Thomas G. Hallin
IPC分类号： H04L12/16 , H04L12/66 , H04L12/28 , H04J3/16 , G06F15/16
CPC分类号： H04L65/104 , H04L29/06 , H04L65/1006 , H04L65/1016 , H04L65/103 , H04L65/1043 , H04L65/4038 , H04L65/4061 , H04L65/608 , H04W4/06 , H04W4/10 , H04W76/45 , H04W88/16
摘要： A communication system provides in-band speaker arbitration in a multi-participant communication session by use of RTP floor control messages that include a speaker arbitration command embedded in a data packet header extension.
摘要翻译：通信系统通过使用RTP层控制消息来提供多参与者通信会话中的带内扬声器仲裁，所述RTP楼层控制消息包括嵌入在数据包标题扩展中的扬声器仲裁命令。

2. 发明授权

US07054302B2 Method and apparatus for interworking dispatch services network 有权
标题翻译：互通调度服务网络的方法和装置
公开(公告)号：US07054302B2
公开(公告)日：2006-05-30
申请号：US10400132
申请日：2003-03-25
申请人： Nandakishore A. Albal , Peter J. Armbruster , Thomas G. Hallin , Bradley R. Schaefer , Mark L. Shaughnessy , Steven D. Upp , William R. Worger , George Xenakis
发明人： Nandakishore A. Albal , Peter J. Armbruster , Thomas G. Hallin , Bradley R. Schaefer , Mark L. Shaughnessy , Steven D. Upp , William R. Worger , George Xenakis
IPC分类号： H04L12/66
CPC分类号： H04L65/1043 , H04L12/66 , H04L29/06027 , H04L65/1069 , H04W88/16 , H04W92/02
摘要： The voice signaling gateway (10) converts signaling and bearer traffic information between iDEN network (20) and various other networks (30–60). The voice signaling gateway includes a signaling portion (14) and a bearer traffic portion (12). The voice signaling gateway interfaces with any networks which support session initiation protocol (SIP). Further, the voice signaling gateway is capable of. interworking with both 3G and 2G type networks.
摘要翻译：语音信令网关（10）在iDEN网络（20）和各种其他网络（30-60）之间转换信令和承载业务信息。语音信令网关包括信令部分（14）和承载业务部分（12）。语音信令网关与支持会话发起协议（SIP）的任何网络进行接口。此外，语音信令网关能够。与3G和2G型网络互通。

3. 发明授权

US07149515B2 Vocoder selection method 有权
标题翻译：声码器选择方法
公开(公告)号：US07149515B2
公开(公告)日：2006-12-12
申请号：US10688629
申请日：2003-10-17
申请人： Thomas G. Hallin , Keith A. Olds , William N. Shores
发明人： Thomas G. Hallin , Keith A. Olds , William N. Shores
IPC分类号： H04Q7/20 , H04B7/00
CPC分类号： H04L65/1046 , H04L65/1069 , H04M1/2535 , H04W88/181
摘要： Transcoding needs and selection are performed by a central call control function (17, 35). Each transcoder (18, 23, 34, 36) registers with the appropriate call control (17, 35). The call control then determines whether a vocoder is required at all. If vocoding is required, call control (17, 35) selects the appropriate transcoder (18, 34) and inserts the appropriate transcoder into the bearer traffic stream (16).
摘要翻译：转码需求和选择由中央呼叫控制功能（17,35）执行。每个代码转换器（18,23,34,36）向适当的呼叫控制（17,35）注册。呼叫控制然后确定是否需要声码器。如果需要声码，则呼叫控制（17,35）选择适当的代码转换器（18,34），并将适当的代码转换器插入承载业务流（16）。

4. 发明申请

US20090080382A1 METHOD AND APPARATUS FOR INTER-TECHNOLOGY HANDOFF OF A USER EQUIPMENT 有权
标题翻译：用户设备的技术间切换的方法和装置
公开(公告)号：US20090080382A1
公开(公告)日：2009-03-26
申请号：US12055767
申请日：2008-03-26
申请人： Bonnie Chen , Thomas G. Hallin , Apostolis K. Salkintzis
发明人： Bonnie Chen , Thomas G. Hallin , Apostolis K. Salkintzis
IPC分类号： H04Q7/00
CPC分类号： H04W36/0016 , H04W36/0022 , H04W80/02
摘要： In order to facilitate a handoff of a communication session between a legacy circuit switched network and a packet data network such as a 3GPP LTE, 3GPP2 UMB, or WiMAX network, which communication session is anchored in an IMS Voice Call Continuity Application Server (VCC AS), a Circuit Switched Proxy (CS Proxy) is provided in the packet data network that communicates with a Mobile Switching Center (MSC) of the circuit switched network. The CS Proxy allows the packet data network to communicate with the VCC AS, the MSC to communicate with the packet data network, and the MSC to communicate with the VCC AS via the packet data network, thereby allowing an exchange of handoff-related information between the packet data network and the VCC AS, the packet data network and the circuit switched network, and the circuit switched network and the VCC AS via the packet data network.
摘要翻译：为了便于在遗留电路交换网络和分组数据网络（例如3GPP LTE，3GPP2 UMB或WiMAX网络）之间的通信会话的切换，该通信会话被锚定在IMS语音呼叫连续性应用服务器（VCC AS ），在与电路交换网络的移动交换中心（MSC）通信的分组数据网络中提供电路交换代理（CS Proxy）。 CS代理允许分组数据网络与VCC AS通信，MSC与分组数据网络进行通信，MSC通过分组数据网络与VCC AS通信，从而允许分组数据网络之间交换切换相关信息分组数据网络和VCC AS，分组数据网络和电路交换网络，以及电路交换网络和VCC AS经由分组数据网络。

5. 发明申请

US20090168985A1 METHOD AND APPARATUS FOR AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM-BASED THREE-WAY CALL 审中-公开
标题翻译：基于互联网协议多媒体基于子系统的三路呼叫的方法和装置
公开(公告)号：US20090168985A1
公开(公告)日：2009-07-02
申请号：US12258614
申请日：2008-10-27
申请人： Mei Yu , Thomas G. Hallin , Anjum Jeelani , Srinidhi N
发明人： Mei Yu , Thomas G. Hallin , Anjum Jeelani , Srinidhi N
IPC分类号： H04M3/42
CPC分类号： H04M3/562 , H04L12/1822 , H04L65/1016 , H04L65/1069 , H04L65/4053 , H04M7/123 , H04M2203/5018 , H04M2207/18
摘要： A communication system provides for an Internet Protocol Multimedia Subsystem (IMS)-based three way call. A mobile station (MS) that receives an invitation to participate in a call determines to switch the call to a three way call. The MS conveys a request to an IMS network to switch the call to a conference call. An IMS network server receives the request, determines a unique identifier for the conference call, and provides the conference call identifier to the MS via one or more of a Session Initiation Protocol Refer message, Message message, and Notify message. In response to receiving the conference call identifier, the MS dials into the conference call and requests that the call originator also dial in. The IMS network server then requests that the call originator dial in, and the call originator does so in response to the request.
摘要翻译：通信系统提供基于互联网协议多媒体子系统（IMS）的三方通话。接收到参与呼叫的邀请的移动台（MS）确定将呼叫切换到三方通话。 MS向IMS网络传送请求以将呼叫切换到电话会议。 IMS网络服务器接收请求，确定会议呼叫的唯一标识符，并通过会话发起协议参考消息，消息消息和通知消息中的一个或多个向MS提供会议呼叫标识符。响应于接收到电话会议标识，MS拨入电话会议并请求呼叫发起者也拨入。IMS网络服务器然后请求呼叫发起者拨入，呼叫发起者响应该请求。

6. 发明授权

US07142537B2 Interface call signaling protocol 有权
标题翻译：接口呼叫信令协议
公开(公告)号：US07142537B2
公开(公告)日：2006-11-28
申请号：US10739801
申请日：2003-12-18
申请人： William N. Shores , Barbara M. Desutter , Thomas G. Hallin , Edward J. Neyens , Robert J. Thomas
发明人： William N. Shores , Barbara M. Desutter , Thomas G. Hallin , Edward J. Neyens , Robert J. Thomas
IPC分类号： H04L12/28
CPC分类号： H04L65/103 , H04L29/06027 , H04L65/1006 , H04L65/104 , H04W4/10 , H04W4/18 , H04W8/26 , H04W76/45 , H04W80/10 , H04W88/16
摘要： A third generation (3G) gateway provides the facilities for extending a number of internet protocols between a second generation (2G) network and a 3G network. The various messages of a session initiation protocol (SIP) are extended to provide user identification and server identification subfields. The SIP message extensions facilitate the communication of 2G and 3G networks for the purposes of implementing push-to-talk and dispatch service features.
摘要翻译：第三代（3G）网关提供了在第二代（2G）网络和3G网络之间扩展多个互联网协议的设施。会话发起协议（SIP）的各种消息被扩展以提供用户标识和服务器识别子字段。 SIP消息扩展有助于2G和3G网络的通信，以实现一键通和调度服务功能。

7. 发明授权

US06904023B2 Method and apparatus for group call services 有权
标题翻译：群组呼叫服务的方法和装置
公开(公告)号：US06904023B2
公开(公告)日：2005-06-07
申请号：US10402433
申请日：2003-03-28
申请人： Nandakishore A. Albal , Peter J. Armbruster , Thomas G. Hallin , Derek A. Oxley , William N. Shores , William R. Worger , George Xenakis
发明人： Nandakishore A. Albal , Peter J. Armbruster , Thomas G. Hallin , Derek A. Oxley , William N. Shores , William R. Worger , George Xenakis
IPC分类号： H04L12/18 , H04L12/64 , H04L12/66 , H04M3/42 , H04M3/56 , H04W4/06 , H04W88/18
CPC分类号： H04W4/06 , H04L12/189 , H04M3/42195 , H04M3/56 , H04M2203/2044 , H04W76/40 , H04W88/18
摘要： The voice signaling gateway (10) provides group call and call back services among iDEN network (20) users (21) and a number of other various networks (30-60) users (31-62). The voice signaling gateway has packet data interface (17) and web interface (16) In an alternate embodiment of the invention, an integrated applications server (70) is added to the voice signaling gateway (100) to provide group call services. The integrated applications server has the functions for supporting group calls which were within the voice signaling gateway (10) and forms a stand-alone special feature system.
摘要翻译：语音信令网关（10）在iDEN网络（20）用户（21）和多个其他各种网络（30-60）用户（31-62）中提供组呼和回呼业务。语音信令网关具有分组数据接口（17）和web接口（16）。在本发明的替代实施例中，将集成应用服务器（70）添加到语音信令网关（100）以提供组呼呼叫服务。集成应用服务器具有支持语音信令网关（10）内的组呼的功能，形成独立的特殊功能系统。

8. 发明授权

US08681737B2 Method and apparatus for inter-technology handoff between a packet data network and a circuit switched network 有权
标题翻译：分组数据网络和电路交换网络之间的技术间切换的方法和装置
公开(公告)号：US08681737B2
公开(公告)日：2014-03-25
申请号：US12055767
申请日：2008-03-26
申请人： Bonnie Chen , Thomas G. Hallin , Apostolis K. Salkintzis
发明人： Bonnie Chen , Thomas G. Hallin , Apostolis K. Salkintzis
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/0016 , H04W36/0022 , H04W80/02
摘要： In order to facilitate a handoff of a communication session between a legacy circuit switched network and a packet data network such as a 3GPP LTE, 3GPP2 UMB, or WiMAX network, which communication session is anchored in an IMS Voice Call Continuity Application Server (VCC AS), a Circuit Switched Proxy (CS Proxy) is provided in the packet data network that communicates with a Mobile Switching Center (MSC) of the circuit switched network. The CS Proxy allows the packet data network to communicate with the VCC AS, the MSC to communicate with the packet data network, and the MSC to communicate with the VCC AS via the packet data network, thereby allowing an exchange of handoff-related information between the packet data network and the VCC AS, the packet data network and the circuit switched network, and the circuit switched network and the VCC AS via the packet data network.
摘要翻译：为了便于在遗留电路交换网络和分组数据网络（例如3GPP LTE，3GPP2 UMB或WiMAX网络）之间的通信会话的切换，该通信会话被锚定在IMS语音呼叫连续性应用服务器（VCC AS ），在与电路交换网络的移动交换中心（MSC）通信的分组数据网络中提供电路交换代理（CS Proxy）。 CS代理允许分组数据网络与VCC AS通信，MSC与分组数据网络进行通信，MSC通过分组数据网络与VCC AS通信，从而允许分组数据网络之间交换切换相关信息分组数据网络和VCC AS，分组数据网络和电路交换网络，以及电路交换网络和VCC AS经由分组数据网络。

9. 发明授权

US07881280B2 Method and apparatus to facilitate a non-fully meshed communications system gateway interface 有权
标题翻译：促进非完全网状通信系统网关接口的方法和装置
公开(公告)号：US07881280B2
公开(公告)日：2011-02-01
申请号：US11026985
申请日：2004-12-30
申请人： Leonard Pennock , Thomas G. Hallin , William N. Shores
发明人： Leonard Pennock , Thomas G. Hallin , William N. Shores
IPC分类号： H04L12/28
CPC分类号： H04L45/04
摘要： One or more gateways (107 and 108) as serve to interconnect the discrete call facilitation platforms (403 and 404) of a given communication network with an external communication network (109) as provided with the routing addresses of such discrete call facilitation platforms. The discrete call facilitation platforms, however, are not provisioned in a reciprocal fashion. Instead, the discrete call facilitation platforms are only provided with a subset of available gateway addresses. In a preferred approach, this is accompanied by less-than-fully-meshed connectivity between the gateways and the discrete call facilitation platforms.
摘要翻译：一个或多个网关（107和108）用于将给定通信网络的离散呼叫促进平台（403和404）与外部通信网络（109）互连，所述外部通信网络（109）具有这种离散呼叫促进平台的路由地址。然而，离散的呼叫促进平台没有以相互的方式提供。相反，离散呼叫促进平台只提供可用网关地址的子集。在优选的方法中，伴随着网关和离散呼叫促进平台之间的不完全网状连接。

10. 发明授权

US07742450B2 Method for efficient bearer traffic routing in a communication system 有权
标题翻译：在通信系统中有效承载业务路由的方法
公开(公告)号：US07742450B2
公开(公告)日：2010-06-22
申请号：US10779893
申请日：2004-02-17
申请人： George Xenakis , Nandakishore A. Albal , Peter J. Armbruster , Thomas G. Hallin , Bradley R. Schaefer
发明人： George Xenakis , Nandakishore A. Albal , Peter J. Armbruster , Thomas G. Hallin , Bradley R. Schaefer
IPC分类号： H04W4/00
CPC分类号： H04W40/02 , H04W84/04 , H04W88/16 , H04W92/02
摘要： A method for routing bearer traffic (70′) between 3G networks (32, 42) and 2G networks (12, 22) and vice versa uses voice signaling gateways (VSGW)(14, 24, 34, 44). The method determines a VSGW nearest the calling party (11). The nearest VSGW directly routes (86) the bearer traffic through the inter-network (50) to the called party (31) and avoids the “tromboning” effect of always sending bearer traffic to the called party's home location.
摘要翻译：用于在3G网络（32,42）和2G网络（12,22）之间路由承载业务（70'），反之亦然的方法使用语音信令网关（VSGW）（14,24,34,44）。该方法确定离主叫方最近的VSGW（11）。最近的VSGW将承载业务通过网络间直接路由（86）到被叫方（31），并避免总是向被叫方的归属位置发送承载业务的“长号”效应。

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