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1. 发明申请

US20160127421A1 SIP EXTENSION FOR DMR NETWORKS MATCHING PMR FEATURES 审中-公开
标题翻译： DMR网络的SIP扩展匹配PMR特性
公开(公告)号：US20160127421A1
公开(公告)日：2016-05-05
申请号：US14895169
申请日：2014-06-17
申请人： SELEX ES S.P.A.
发明人： Daniele LUCANO , Claudia OLIVIERI , Marco PIZZORNO
IPC分类号： H04L29/06
CPC分类号： H04L65/105 , H04L65/1006 , H04L65/102 , H04L65/1056 , H04L65/608 , H04W4/10
摘要： A system comprising: a SIP Proxy Server, and DMR Gateway(s) to interface the SIP Proxy Server with DMR Network(s) matching Private/professional Mobile Radio (PMR) features; each DMR Gateway is univocally assigned with a SIP ID and is designed to: interpret messages from the SIP Proxy Server to manage DMR signalling/data/voice features toward DMR Terminals, and initiate DMR features on account of DMR Terminals operating under it and make requests for DMR signalling/data/voice features toward destinations belonging to another Network; each DMR Gateway is designed to: transcode an over-the-air, manufacturer-specific DMR Terminal registration into a SIP REGISTER message to result in the SIP Proxy server perceiving and managing the DMR Terminal as a SIP User Agent;the SIP Proxy Server is designed to manage: DMR signalling features, including voice call set-up, and DMR data features using the SIP MESSAGE method, and/or DMR signalling/data/voice group features.
摘要翻译：一种系统，包括：SIP代理服务器和DMR网关，用于将SIP代理服务器与专用/专业移动无线电（PMR）特征匹配的DMR网络接口; 每个DMR网关被单一地分配有SIP ID，并且被设计为：解释来自SIP代理服务器的消息以对DMR终端管理DMR信令/数据/语音特征，并且根据在其下操作的DMR终端发起DMR特征并进行请求对于属于另一个网络的目的的DMR信令/数据/语音特征; 每个DMR网关被设计为：将通过空中的制造商特定的DMR终端注册转换成SIP REGISTER消息，以使SIP代理服务器感知并管理DMR终端作为SIP用户代理; SIP代理服务器被设计为使用SIP MESSAGE方法和/或DMR信令/数据/语音组特征来管理DMR信令特征，包括语音呼叫建立和DMR数据特征。

2. 发明授权

US09325746B2 Systems and methods for routing internet protocol telephony communications 有权
标题翻译：用于路由互联网协议电话通信的系统和方法
公开(公告)号：US09325746B2
公开(公告)日：2016-04-26
申请号：US14163382
申请日：2014-01-24
申请人： VONAGE NETWORK, LLC
发明人： Xuhua Lin
IPC分类号： H04L29/06 , H04L12/66 , H04M3/42 , H04M7/00 , H04L29/12
CPC分类号： H04L65/1069 , H04L29/12094 , H04L61/20 , H04L65/1053 , H04L65/1056 , H04M3/42314 , H04M7/009
摘要： When IP telephony devices that make use of an Internet protocol (IP) based private branch exchange (PBX) service provider resister with the PBX service provider, they furnish local area network address information that indicates how the telephony devices can be reached directly on the local area network to which they are connected. This information is provided to other telephony devices within the same business or organization. As a result, the telephony devices within a business or organization can contact one another directly to setup and conduct telephony communications over a local area network, without the need for such telephony communications to pass over a public data network, or though assets of the IP based PBX service provider.
摘要翻译：当使用基于互联网协议（IP）的专用交换机（PBX）服务提供商的PB电话设备与PBX服务提供商联系时，他们提供指示如何在本地直接到达电话设备的局域网地址信息他们所连接的区域网络。该信息提供给同一企业或组织内的其他电话设备。因此，企业或组织内的电话设备可以直接联系，以便通过局域网建立和进行电话通信，而不需要这样的电话通信通过公共数据网络，或者虽然IP的资产基于PBX的服务提供商。

3. 发明申请

US20150215344A1 SYSTEMS AND METHODS FOR ROUTING INTERNET PROTOCOL TELEPHONY COMMUNICATIONS 有权
标题翻译：用于路由互联网协议电话通信的系统和方法
公开(公告)号：US20150215344A1
公开(公告)日：2015-07-30
申请号：US14163382
申请日：2014-01-24
申请人： VONAGE NETWORK, LLC
发明人： XUHUA LIN
IPC分类号： H04L29/06
CPC分类号： H04L65/1069 , H04L29/12094 , H04L61/20 , H04L65/1053 , H04L65/1056 , H04M3/42314 , H04M7/009
摘要： When IP telephony devices that make use of an Internet protocol (IP) based private branch exchange (PBX) service provider resister with PBX service provider, they furnish local address information that indicates how they telephony devices can be reached directly for a telephony communication. This information is provided to other telephony devices within the same business or organization. As a result, the telephony devices within a business or organization can contact one another directly to setup and conduct telephony communications, without the need for such telephony communications to pass though assets of the IP based PBX service provider.
摘要翻译：当使用基于互联网协议（IP）的私人分组交换（PBX）服务提供商与PBX服务提供商阻止的IP电话设备时，它们提供指示如何直接到达电话通信的电话设备的本地地址信息。该信息提供给同一企业或组织内的其他电话设备。因此，业务或组织内的电话设备可以直接相互联系以建立和进行电话通信，而不需要这样的电话通信来通过基于IP的PBX服务提供商的资产。

4. 发明授权

US08767715B2 Dynamic federations for establishing IP telephony sessions between enterprises 有权
标题翻译：动态联盟在企业之间建立IP电话会议
公开(公告)号：US08767715B2
公开(公告)日：2014-07-01
申请号：US13028353
申请日：2011-02-16
申请人： Patrick J. MeLampy , Kenneth Kuenzel , Robert F. Penfield , David Gray , Mariana Benitez Pelaez , Hadriel Kaplan , Ryan Koss , Peter Commerford , Patrick Timmons
发明人： Patrick J. MeLampy , Kenneth Kuenzel , Robert F. Penfield , David Gray , Mariana Benitez Pelaez , Hadriel Kaplan , Ryan Koss , Peter Commerford , Patrick Timmons
IPC分类号： H04L12/46 , H04L12/66 , H04L29/06
CPC分类号： H04L65/1069 , H04L12/66 , H04L45/245 , H04L65/1006 , H04L65/1016 , H04L65/1036 , H04L65/1046 , H04L65/1053 , H04L65/1056 , H04L65/1073
摘要： Systems and methods of establishing IP telephony sessions between enterprises are disclosed. A first enterprise requests an association with a second enterprise. Both enterprises and the second enterprise belong to the same federation. The association request is accepted, to establish an association between the first and second enterprises. In response to the acceptance, a direct routed path is established between the first enterprise and the second enterprise. One of the associated enterprises requests activation of an IP telephony service. If the request to activate references the association, an IP telephony session is established using the direct routed path.
摘要翻译：披露企业之间建立IP电话会话的系统和方法。第一个企业要求与第二个企业建立联系。企业和第二企业属于同一个联盟。协商请求被接受，建立第一和第二企业之间的关联。响应于接受，在第一企业和第二企业之间建立直接路由路径。一个相关联的企业请求激活IP电话业务。如果激活请求引用关联，则使用直接路由路径建立IP电话会话。

5. 发明授权

US08477602B2 Adaptively maintaining quality of service (QoS) in distributed PBX networks 有权
标题翻译：适应性地维护分布式PBX网络中的服务质量（QoS）
公开(公告)号：US08477602B2
公开(公告)日：2013-07-02
申请号：US12977716
申请日：2010-12-23
申请人： Ayman Bedair , Zlatan Dedic , Andre M. Cyr
发明人： Ayman Bedair , Zlatan Dedic , Andre M. Cyr
IPC分类号： G01R31/08
CPC分类号： H04Q3/0025 , H04L65/1053 , H04L65/1056 , H04L65/80 , H04M3/2227 , H04M7/009 , H04Q3/625 , H04Q2213/13166 , H04Q2213/1322 , H04Q2213/13332 , H04Q2213/13384 , H04Q2213/13389
摘要： An adaptation mechanism monitors, maintains and controls quality of voice-grade for communications among end-systems in a distributed PBX topology, thereby providing an enhanced Quality of Service (QoS) for the network.
摘要翻译：适应机制监测，维护和控制分布式PBX拓扑中终端系统之间通信的语音级别的质量，从而为网络提供增强的服务质量（QoS）。

6. 发明申请

US20110090796A1 ADAPTIVELY MAINTAINING QUALITY OF SERVICE (QoS) IN DISTRIBUTED PBX NETWORKS 有权
标题翻译：在分布式PBX网络中适应维护服务质量（QoS）
公开(公告)号：US20110090796A1
公开(公告)日：2011-04-21
申请号：US12977716
申请日：2010-12-23
申请人： Ayman Bedair , Zlatan Dedic , Andre M. Cyr
发明人： Ayman Bedair , Zlatan Dedic , Andre M. Cyr
IPC分类号： H04L12/26
CPC分类号： H04Q3/0025 , H04L65/1053 , H04L65/1056 , H04L65/80 , H04M3/2227 , H04M7/009 , H04Q3/625 , H04Q2213/13166 , H04Q2213/1322 , H04Q2213/13332 , H04Q2213/13384 , H04Q2213/13389
摘要： An adaptation mechanism monitors, maintains and controls quality of voice-grade for communications among end-systems in a distributed PBX topology, thereby providing an enhanced Quality of Service (QoS) for the network.
摘要翻译：适应机制监测，维护和控制分布式PBX拓扑中终端系统之间通信的语音级别的质量，从而为网络提供增强的服务质量（QoS）。

7. 发明授权

US07743411B2 Method and apparatus for voice over internet protocol telephony using a virtual private network 失效
标题翻译：使用虚拟专用网络的互联网语音协议电话的方法和装置
公开(公告)号：US07743411B2
公开(公告)日：2010-06-22
申请号：US11106362
申请日：2005-04-14
申请人： Goangshiuan Shawn Ying , Eugene L. Edmon , Steve M. Aspell , Holly Chan Chen
发明人： Goangshiuan Shawn Ying , Eugene L. Edmon , Steve M. Aspell , Holly Chan Chen
IPC分类号： H04L29/06 , H04L12/403
CPC分类号： H04L63/0272 , H04L12/4641 , H04L65/1056
摘要： A system and method are disclosed for extending communications over the Internet by associating a telephone number with, for example a remote virtual private network (VPN) client IP address. A call can be received to the telephone number and an invite signal is provided to the remote VPN client utilizing the IP address. When the VPN client is able, a VPN can be established and the call can be routed to a phone associated with the remote VPN client IP address.
摘要翻译：公开了一种系统和方法，用于通过将电话号码与例如远程虚拟专用网（VPN）客户端IP地址相关联来扩展通过因特网的通信。可以接收到电话号码的呼叫，并且使用IP地址向远程VPN客户端提供邀请信号。当VPN客户端能够建立VPN并且可以将呼叫路由到与远程VPN客户端IP地址相关联的电话时。

8. 发明授权

US07583662B1 Voice virtual private network 有权
标题翻译：语音虚拟专网
公开(公告)号：US07583662B1
公开(公告)日：2009-09-01
申请号：US11105043
申请日：2005-04-12
申请人： Chi Fai Ho , Shin Cheung Simon Chiu
发明人： Chi Fai Ho , Shin Cheung Simon Chiu
IPC分类号： H04L12/66
CPC分类号： H04M3/56 , H04L12/4641 , H04L65/1046 , H04L65/1056 , H04M3/42221 , H04M3/4234 , H04M2203/1091 , H04W4/16
摘要： Embodiments of the present invention include a Voice Virtual Private Network (Voice VPN) and methods for providing access to remote peer users across same. In one embodiment, voice and communication services of one or more corporate network are provided to remote user terminals across a Voice VPN Gateway. The level and type of access to voice and communication services provided can be determined statically, dynamically, or adaptively based on user data or user habits or history.
摘要翻译：本发明的实施例包括语音虚拟专用网（Voice VPN）以及用于提供对跨远程对等用户的访问的方法。在一个实施例中，一个或多个公司网络的语音和通信服务通过语音VPN网关提供给远程用户终端。可以基于用户数据或用户习惯或历史来静态，动态或自适应地确定提供的语音和通信服务的访问级别和类型。

9. 发明授权

US07227853B2 System and method for providing transparency in delivering private network features 有权
标题翻译：提供私有网络功能的透明度的系统和方法
公开(公告)号：US07227853B2
公开(公告)日：2007-06-05
申请号：US11424750
申请日：2006-06-16
申请人： Ramanathan T. Jagadeesan , Bich T. Nguyen , Kamaldip Toor , Sudhakar S. Valluru , Christopher E. Pearce
发明人： Ramanathan T. Jagadeesan , Bich T. Nguyen , Kamaldip Toor , Sudhakar S. Valluru , Christopher E. Pearce
IPC分类号： H04Q7/24
CPC分类号： H04W84/16 , H04L65/1036 , H04L65/1053 , H04L65/1056 , H04L65/1069 , H04M3/42314 , H04M7/006 , H04M7/1235 , H04M7/125 , H04M2207/18 , H04W4/24 , H04W8/10 , H04W40/00 , H04W76/10 , H04W80/00 , H04W88/16
摘要： A method is provided that includes receiving a request from a communication device to establish a communication session with a mobile station, the mobile station being operable to roam between a private and a public network. The mobile station is signaled via a cellular data network that a call is being initiated for the mobile station. Signaling information may be exchanged with a voice gateway such that one or more voice circuits are established. A signaling pathway may be established between an Internet protocol private branch exchange (IP PBX) and the mobile station via the cellular data network. The establishment of the signaling pathway is substantially concurrent with the establishment of one or more of the voice circuits. One or more features associated with a private network are delivered to the mobile station during the communication session as an end user moves between the public and private networks.
摘要翻译：提供了一种方法，包括从通信设备接收建立与移动台的通信会话的请求，所述移动台可操作以在私有和公共网络之间漫游。通过蜂窝数据网络向移动台发信号通知移动台呼叫正在为移动台发起。可以与语音网关交换信令信息，使得建立一个或多个语音电路。可以经由蜂窝数据网络在因特网协议专用小交换机（IP PBX）和移动台之间建立信令通路。信令路径的建立与一个或多个语音电路的建立基本上并行。随着最终用户在公共和专用网络之间移动，在通信会话期间，与专用网络相关联的一个或多个特征被传送到移动台。

10. 发明申请

US20050063359A1 SYSTEM AND METHOD FOR PROVIDING TRANSPARENCY IN DELIVERING PRIVATE NETWORK FEATURES 失效
标题翻译：在提供私有网络特性时提供透明度的系统和方法
公开(公告)号：US20050063359A1
公开(公告)日：2005-03-24
申请号：US10664984
申请日：2003-09-15
申请人： Ramanathan Jagadeesan , Bich Nguyen , Kamaldip Toor , Sudhakar Valluru , Christopher Pearce
发明人： Ramanathan Jagadeesan , Bich Nguyen , Kamaldip Toor , Sudhakar Valluru , Christopher Pearce
IPC分类号： H04M7/00 , H04W4/24 , H04W36/14 , H04W40/00 , H04W76/02 , H04W80/00 , H04W84/16 , H04W88/16 , H04L12/66
CPC分类号： H04W84/16 , H04L65/1036 , H04L65/1053 , H04L65/1056 , H04L65/1069 , H04M3/42314 , H04M7/006 , H04M7/1235 , H04M7/125 , H04M2207/18 , H04W4/24 , H04W8/10 , H04W40/00 , H04W76/10 , H04W80/00 , H04W88/16
摘要： A method is provided that includes receiving a request from a communication device to establish a communication session with a mobile station, the mobile station being operable to roam between a private and a public network. The mobile station is signaled via a cellular data network that a call is being initiated for the mobile station. Signaling information may be exchanged with a voice gateway such that one or more voice circuits are established. A signaling pathway may be established between an Internet protocol private branch exchange (IP PBX) and the mobile station via the cellular data network. The establishment of the signaling pathway is substantially concurrent with the establishment of one or more of the voice circuits. One or more features associated with a private network are delivered to the mobile station during the communication session as an end user moves between the public and private networks.
摘要翻译：提供了一种方法，包括从通信设备接收建立与移动台的通信会话的请求，所述移动台可操作以在私有和公共网络之间漫游。通过蜂窝数据网络向移动台发信号通知移动台呼叫正在为移动台发起。可以与语音网关交换信令信息，使得建立一个或多个语音电路。可以经由蜂窝数据网络在因特网协议专用小交换机（IP PBX）和移动台之间建立信令通路。信令路径的建立与一个或多个语音电路的建立基本上并行。随着最终用户在公共和专用网络之间移动，在通信会话期间，与专用网络相关联的一个或多个特征被传送到移动台。

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