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1. 发明申请

US20080096597A1 Providing Push-to-Talk Communications in a Telecommunications Network 有权
标题翻译：在电信网络中提供一键通通信
公开(公告)号：US20080096597A1
公开(公告)日：2008-04-24
申请号：US11568069
申请日：2005-04-21
申请人： Brahmananda Vempati , Jianming Xu , Ghassan Naim , Seshagiri Rao Madhavapeddy
发明人： Brahmananda Vempati , Jianming Xu , Ghassan Naim , Seshagiri Rao Madhavapeddy
IPC分类号： H04B7/00 , H04B1/38
CPC分类号： H04W4/10 , H04L65/1016 , H04L65/4061 , H04W76/45
摘要： Techniques for implementing a push-to-talk feature in a mobile telecommunications environment (100) involve receiving an indication to activate a push-to-talk service for a first mobile device (130(2)) and identifying a group of mobile devices (130) associated with the push to-talk service for the first mobile device in response to the indication. The indication is received in an unstructured supplementary service data message. A notification relating to the indication to activate the push-to-talk service for the first mobile device is sent to one or more mobile devices from the identified group of mobile devices.
摘要翻译：用于在移动电信环境（100）中实现一键通功能的技术涉及接收用于激活第一移动设备（130（2））的即按即说服务的指示并识别一组移动设备（ 130），其响应于所述指示与所述第一移动设备的所述即按即说服务相关联。在非结构化补充业务数据消息中接收到该指示。关于激活第一移动设备的即按即说服务的指示的通知从所识别的移动设备组发送到一个或多个移动设备。

2. 发明授权

US07941171B2 Activating a push-to-talk group feature using an unstructured supplementary service data message 有权
标题翻译：使用非结构化补充业务数据消息激活即按即说组功能
公开(公告)号：US07941171B2
公开(公告)日：2011-05-10
申请号：US11568069
申请日：2005-04-21
申请人： Brahmananda Vempati , Jianming Xu , Ghassan Naim , Seshagiri Rao Madhavapeddy
发明人： Brahmananda Vempati , Jianming Xu , Ghassan Naim , Seshagiri Rao Madhavapeddy
IPC分类号： H04W4/10 , H04W4/14
CPC分类号： H04W4/10 , H04L65/1016 , H04L65/4061 , H04W76/45
摘要： Techniques for implementing a push-to-talk feature in a mobile telecommunications environment (100) involve receiving an indication to activate a push-to-talk service for a first mobile device (130(2)) and identifying a group of mobile devices (130) associated with the push to-talk service for the first mobile device in response to the indication. The indication is received in an unstructured supplementary service data message. A notification relating to the indication to activate the push-to-talk service for the first mobile device is sent to one or more mobile devices from the identified group of mobile devices.
摘要翻译：用于在移动电信环境（100）中实现一键通功能的技术涉及接收用于激活第一移动设备（130（2））的即按即说服务的指示并识别一组移动设备（ 130），其响应于所述指示与所述第一移动设备的所述即按即说服务相关联。在非结构化补充业务数据消息中接收到该指示。关于激活第一移动设备的即按即说服务的指示的通知从所识别的移动设备组发送到一个或多个移动设备。

3. 发明授权

US07706802B2 Media gateway interconnect routing in a softswitch environment 有权
标题翻译：媒体网关在软交换环境中进行互连路由
公开(公告)号：US07706802B2
公开(公告)日：2010-04-27
申请号：US10599972
申请日：2005-04-21
申请人： Jianming Xu , Brahmananda Vempati
发明人： Jianming Xu , Brahmananda Vempati
IPC分类号： H04W40/00
CPC分类号： H04Q3/66 , H04L45/04 , H04Q3/0045 , H04Q2213/13098 , H04Q2213/13141 , H04Q2213/13196
摘要： Calls are routed in a distributed mobile switching center environment in response to receiving a call to be routed from a first switching mode (310(1) to a second switching node (310(2)). An inter-switch mute for the call from the first switching node to the second switching node is identified. The inter-switch route includes an intermediate switching node (305) having multiple media gateway (320). An intra-switch route within the intermediate switching node is selected from multiple possible intra-switch routes for use in establishing the inter-switch route. Each of the intra-switch routes includes one or more interconnections (330) between media gateways. The call is connected using the identified inter-switch route and the selected intra-switch route.
摘要翻译：响应于接收到要从第一交换模式（310（1）到第二交换节点（310（2））路由的呼叫，在分布式移动交换中心环境中路由呼叫。识别到第二交换节点的第一交换节点，交换机间路由包括具有多个媒体网关（320）的中间交换节点（305），中间交换节点内的交换机内路由多个可能的内部交换节点交换路由，用于建立交换机间路由，每个交换机内路由包括媒体网关之间的一个或多个互连（330），该呼叫使用所识别的交换机间路由和所选择的交换机内路由进行连接。

4. 发明申请

US20080280616A1 Media Gateway Interconnect Routing in a Softswitch Environment 有权
标题翻译：媒体网关在软交换环境中互连路由
公开(公告)号：US20080280616A1
公开(公告)日：2008-11-13
申请号：US10599972
申请日：2005-04-21
申请人： Jianming Xu , Brahmananda Vempati
发明人： Jianming Xu , Brahmananda Vempati
IPC分类号： H04Q7/20
CPC分类号： H04Q3/66 , H04L45/04 , H04Q3/0045 , H04Q2213/13098 , H04Q2213/13141 , H04Q2213/13196
摘要： Calls are routed in a distributed mobile switching center environment in response to receiving a call to be routed from a first switching mode (310(1) to a second switching node (3101(2)). An inter-switch mute for the call from the first switching node to the second switching node is identified. The inter-switch route includes an intermediate switching node (305) having multiple media gateway (320). An intra-switch route within the intermediate switching node is selected from multiple possible intra-switch routes for use in establishing the inter-switch route. Each of the intra-switch routes includes one or more interconnections (330) between media gateways. The call is connected using the identified inter-switch route and the selected intra-switch route.
摘要翻译：响应于接收到要从第一交换模式（310（1）到第二交换节点（3101（2））路由的呼叫，在分布式移动交换中心环境中路由呼叫。识别到第二交换节点的第一交换节点，交换机间路由包括具有多个媒体网关（320）的中间交换节点（305），中间交换节点内的交换机内路由多个可能的内部交换节点交换路由，用于建立交换机间路由，每个交换机内路由包括媒体网关之间的一个或多个互连（330），该呼叫使用所识别的交换机间路由和所选择的交换机内路由进行连接。

5. 发明申请

US20070190984A1 INSTANT MESSAGING INTERWORKING IN AN ADVANCED VOICE SERVICES (AVS) FRAMEWORK FOR WIRELESS COMMUNICATIONS SYSTEMS 审中-公开
标题翻译：用于无线通信系统的高级语音服务（AVS）框架中的即时消息通信
公开(公告)号：US20070190984A1
公开(公告)日：2007-08-16
申请号：US11567098
申请日：2006-12-05
申请人： Ravi Ayyasamy , Bruce Lawler , Krishnakant Patel , Vyankatesh Shanbhag , Brahmananda Vempati , Ravi Kumar
发明人： Ravi Ayyasamy , Bruce Lawler , Krishnakant Patel , Vyankatesh Shanbhag , Brahmananda Vempati , Ravi Kumar
IPC分类号： H04Q7/38
CPC分类号： H04W4/12 , H04W4/18 , H04W88/184 , H04W92/02
摘要： A real-time exchange (RTX) interfaces to a wireless communications system to provide enhanced features for advanced voice services (AVS), which include instant messaging interworking.
摘要翻译：实时交换（RTX）与无线通信系统接口，为高级语音服务（AVS）提供增强功能，包括即时消息互通。

6. 发明申请

US20060234687A1 Enhanced features in an advanced voice services (AVS) framework for wireless communications systems 有权
标题翻译：用于无线通信系统的高级语音服务（AVS）框架中的增强功能
公开(公告)号：US20060234687A1
公开(公告)日：2006-10-19
申请号：US11356775
申请日：2006-02-17
申请人： Krishnakant Patel , Bruce Lawler , Giridhar Boray , Brahmananda Vempati
发明人： Krishnakant Patel , Bruce Lawler , Giridhar Boray , Brahmananda Vempati
IPC分类号： H04Q7/22 , H04Q7/38 , H04M11/10 , H04B1/38
CPC分类号： H04W88/14 , H04W4/10 , H04W76/45
摘要： A real-time exchange (RTX) interfaces to a wireless communications system to provide enhanced features for advanced voice services (AVS), which include location-based information, voice portal integration, push ring tones and voice message screening.
摘要翻译：实时交换（RTX）与无线通信系统接口，为高级语音业务（AVS）提供增强功能，包括基于位置的信息，语音门户集成，推送铃声和语音消息筛选。

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