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1. 发明申请

US20070232322A1 Processing location information among multiple networks 有权
标题翻译：处理多个网络之间的位置信息
公开(公告)号：US20070232322A1
公开(公告)日：2007-10-04
申请号：US11392408
申请日：2006-03-28
申请人： Ramanathan Jagadeesan , Andrew Chung , Steven Donovan , Mark Grayson , Bich Nguyen , Christopher Pearce
发明人： Ramanathan Jagadeesan , Andrew Chung , Steven Donovan , Mark Grayson , Bich Nguyen , Christopher Pearce
IPC分类号： H04Q7/20
CPC分类号： H04W8/12
摘要： Gathering location information from a first wireless network to determine whether to anchor a communication session in a second wireless network, a mobile node capable of communicating with both the first wireless network and the second wireless network, includes receiving location information from the first wireless network as the mobile node moves through one or more service areas of the first wireless network. It is determined whether a triggering event occurs. If the triggering event occurs, the location information is stored to determine whether to anchor a session in the second wireless network.
摘要翻译：从第一无线网络收集位置信息以确定是否锚定第二无线网络中的通信会话，能够与第一无线网络和第二无线网络通信的移动节点包括从第一无线网络接收位置信息作为移动节点移动通过第一无线网络的一个或多个服务区域。确定触发事件是否发生。如果发生触发事件，则存储位置信息以确定是否在第二无线网络中锚定会话。

2. 发明申请

US20070123238A1 System and method for leveraging a caller ID to provide a reverse signaling pathway in a network environment 有权
标题翻译：用于利用呼叫者ID在网络环境中提供反向信令路径的系统和方法
公开(公告)号：US20070123238A1
公开(公告)日：2007-05-31
申请号：US11291065
申请日：2005-11-29
申请人： Ramanathan Jagadeesan , Bich Nguyen , Andrew Chung , Christopher Pearce
发明人： Ramanathan Jagadeesan , Bich Nguyen , Andrew Chung , Christopher Pearce
IPC分类号： H04M3/42
CPC分类号： H04M3/42246 , H04M2203/1091 , H04W4/16
摘要： A method for providing signaling in a network environment is provided that includes receiving, at a mobile station, a new call from a mobility application, the new call including a caller ID segment associated with an existing call for the mobile station. The method further includes evaluating data included in the caller ID segment in order to perform an activity related to the data provided in the caller ID segment.
摘要翻译：提供了一种用于在网络环境中提供信令的方法，其包括在移动站接收来自移动性应用的新呼叫，所述新呼叫包括与针对移动台的现有呼叫相关联的呼叫者ID分段。该方法还包括评估包括在呼叫者ID段中的数据，以便执行与在呼叫者ID段中提供的数据相关的活动。

3. 发明申请

US20060121891A1 System and method for providing a dual mode phone feature proxy in a network environment 审中-公开
标题翻译：在网络环境中提供双模电话功能代理的系统和方法
公开(公告)号：US20060121891A1
公开(公告)日：2006-06-08
申请号：US11003201
申请日：2004-12-03
申请人： Ramanathan Jagadeesan , Bich Nguyen , Christopher Pearce
发明人： Ramanathan Jagadeesan , Bich Nguyen , Christopher Pearce
IPC分类号： H04M3/42
CPC分类号： H04W36/14 , H04W36/12 , H04W84/16 , H04W88/06
摘要： A mobile station is provided that includes a first wireless interface operable to couple to a first wireless network, and a second wireless interface operable to couple to a second wireless network. A controller included in the mobile station is operable to negotiate a first wireless link with the first wireless network using the first wireless interface, to establish a communication session with a device using the first wireless link, to facilitate the communication session with a second wireless link with the second wireless network using the second wireless interface, and to invoke a selected one of a plurality of private branch exchange features. One or more of the features are delivered to the mobile station via a phone feature proxy function that is enabled by a mobility application that is operable to communicate with the mobile station.
摘要翻译：提供了一种移动台，其包括可操作以耦合到第一无线网络的第一无线接口和可操作以耦合到第二无线网络的第二无线接口。包括在移动站中的控制器可操作以使用第一无线接口与第一无线网络协商第一无线链路，以便与使用第一无线链路的设备建立通信会话，以促进与第二无线链路的通信会话其中所述第二无线网络使用所述第二无线接口，并且调用多个专用分支交换特征中的所选择的一个。一个或多个特征经由电话功能代理功能传送到移动台，该功能代理功能由可操作以与移动台进行通信的移动性应用程序启用。

4. 发明申请

US20070183364A1 Anchoring a communication session in a multiple mode system 有权
标题翻译：在多模式系统中锚定通信会话
公开(公告)号：US20070183364A1
公开(公告)日：2007-08-09
申请号：US11347770
申请日：2006-02-03
申请人： Steven Donovan , Bich Nguyen , Mark Grayson , Christopher Pearce , Ramanathan Jagadeesan , Andrew Chung
发明人： Steven Donovan , Bich Nguyen , Mark Grayson , Christopher Pearce , Ramanathan Jagadeesan , Andrew Chung
IPC分类号： H04Q7/00
CPC分类号： H04W48/18 , H04W36/14 , H04W48/16 , H04W76/22 , H04W88/06
摘要： Anchoring a communication session for a target mobile phone includes identifying a current access node operable to provide the target mobile phone access to a first network of a first network type. Potential access nodes operable to provide a mobile phone access to a second network of a second network type are identified. Whether the communication session can be handed off to a potential access node of the one or more potential access nodes is established. Anchoring of the communication session is initiated in the second network only if the communication session can be handed off to a potential access node of the one or more potential access nodes.
摘要翻译：锚定目标移动电话的通信会话包括识别当前接入节点，该当前接入节点可操作以提供目标移动电话接入第一网络类型的第一网络。识别可操作以提供对第二网络类型的第二网络的移动电话接入的潜在接入节点。建立通信会话是否可以切换到一个或多个潜在接入节点的潜在接入节点。只有在可以将通信会话切换到一个或多个潜在接入节点的潜在接入节点时，才在第二网络中发起通信会话的锚定。

5. 发明申请

US20060058032A1 Handoff between cellular and enterprise wireless networks 有权
标题翻译：蜂窝和企业无线网络之间的切换
公开(公告)号：US20060058032A1
公开(公告)日：2006-03-16
申请号：US10939050
申请日：2004-09-10
申请人： Christopher Pearce , Ramanathan Jagadeesan , Bich Nguyen
发明人： Christopher Pearce , Ramanathan Jagadeesan , Bich Nguyen
IPC分类号： H04Q7/00
CPC分类号： H04W36/14 , H04M3/4234 , H04M2207/18 , H04W8/12 , H04W84/12 , H04W84/16 , H04W88/06
摘要： A mobile station includes a first wireless interface that can couple to a first wireless network, a second wireless interface that can couple to a second wireless network, and a controller. The controller can negotiate a first wireless link with the first wireless network using the first wireless interface and establish a communication session with a remote device using the first wireless link. The controller can also detect a session handoff trigger, negotiate a second wireless link with the second wireless network using the second wireless interface in response to the session handoff trigger, and invoke a private branch exchange feature to transfer the communication session from the first wireless link to the second wireless link.
摘要翻译：移动站包括可以耦合到第一无线网络的第一无线接口，可耦合到第二无线网络的第二无线接口和控制器。控制器可以使用第一无线接口与第一无线网络协商第一无线链路，并使用第一无线链路与远程设备建立通信会话。所述控制器还可以检测会话切换触发，响应于所述会话切换触发而使用所述第二无线接口与所述第二无线网络协商第二无线链路，并且调用专用分支交换特征以将所述通信会话从所述第一无线链路到第二个无线链路。

6. 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。

7. 发明申请

US20060251113A1 System and Method for Providing Transparency in Delivering Private Network Features 有权
标题翻译：提供私有网络特性的透明度的系统和方法
公开(公告)号：US20060251113A1
公开(公告)日：2006-11-09
申请号：US11424750
申请日：2006-06-16
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： H04J3/22
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。

8. 发明申请

US20060121902A1 System and method for providing a handoff leg associated with a preexisting leg in a network environment 有权
公开(公告)号：US20060121902A1
公开(公告)日：2006-06-08
申请号：US11003205
申请日：2004-12-03
申请人： Ramanathan Jagadeesan , Bich Nguyen , Andrew Chung , Christopher Pearce
发明人： Ramanathan Jagadeesan , Bich Nguyen , Andrew Chung , Christopher Pearce
IPC分类号： H04Q7/20
CPC分类号： H04W36/14 , H04W36/0055
摘要： A method for facilitating communications between wireless networks is provided that includes communicating with a mobile station and transferring a communication session from a first wireless link to a second wireless link. The mobile station is operable to negotiate a first wireless link with a first wireless network, to establish a communication session with a device using the first wireless link, and to facilitate a session handoff with a second wireless link with the second wireless network using the second wireless interface. The handoff is enabled by associating the first wireless link to the second wireless link.

9. 发明申请

US20050148362A1 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：US20050148362A1
公开(公告)日：2005-07-07
申请号：US11063285
申请日：2005-02-21
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 , H04M1/00
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. 发明授权

US07983199B1 Voice over internet protocol push-to-talk communication system 有权
标题翻译：语音互联网协议一键通通信系统
公开(公告)号：US07983199B1
公开(公告)日：2011-07-19
申请号：US10236426
申请日：2002-09-06
申请人： Bich Nguyen , Ramanathan Jagadeesan , Rakendu Devdhar , Andrew Chung , Dana Blair , Ilya Slain
发明人： Bich Nguyen , Ramanathan Jagadeesan , Rakendu Devdhar , Andrew Chung , Dana Blair , Ilya Slain
IPC分类号： H04L12/16
CPC分类号： H04L65/4038 , H04L65/4061
摘要： A push-to-talk conference call is conducted over a packet switched network. Participants send a request and receive approval before being allowed to talk during the conference call. In one implementation, only one of the participants is enabled to transmit audio packets while other participants are only allowed to receive audio packets.
摘要翻译：通过分组交换网络进行一键通电话会议。参加者在电话会议通话之前发送请求并获得通过。在一个实现中，只有一个参与者被允许传输音频分组，而其他参与者仅被允许接收音频分组。

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