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1.发明授权公开(公告)号：US07483701B2
公开(公告)日：2009-01-27
申请号：US11056843
申请日：2005-02-11
IPC分类号： H04Q7/20
摘要： A method for handling media in a make-before-break handoff between wireless networks is provided that includes communicating with a mobile station to facilitate a session handoff between two call legs of a session. The method also includes identifying a relevant frame of one of the legs, performing a cross correlation operation, generating a delay difference estimate between the two legs, and performing a level difference estimation for the two legs.
摘要翻译： 提供了一种用于在无线网络之间的断开切换之间处理媒体的方法，其包括与移动台进行通信以便于会话的两个呼叫支路之间的会话切换。 该方法还包括识别腿中的一条的相关帧，执行互相关操作，产生两条腿之间的延迟差估计，以及执行两条腿的电平差估计。
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公开(公告)号：US07593722B2
公开(公告)日：2009-09-22
申请号：US11392408
申请日：2006-03-28
申请人： Ramanathan T. Jagadeesan , Andrew C. Chung , Steven R. Donovan , Mark Grayson , Bich T. Nguyen , Christopher E. Pearce
发明人： Ramanathan T. Jagadeesan , Andrew C. Chung , Steven R. Donovan , Mark Grayson , Bich T. Nguyen , Christopher E. Pearce
IPC分类号： H04M3/00
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。
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3.发明授权System and method for providing a handoff leg associated with a preexisting leg in a network environment 有权用于在网络环境中提供与预先存在的腿相关联的切换支路的系统和方法公开(公告)号：US08000710B2
公开(公告)日：2011-08-16
申请号：US12397493
申请日：2009-03-04
IPC分类号： H04W36/00
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.
摘要翻译： 提供一种促进无线网络之间的通信的方法，其包括与移动台通信并将通信会话从第一无线链路传送到第二无线链路。 所述移动台可操作以与第一无线网络协商第一无线链路，以使用所述第一无线链路建立与设备的通信会话，以及促进与所述第二无线网络的第二无线链路的会话切换，所述第二无线链路使用所述第二无线链路 无线接口 通过将第一无线链路与第二无线链路相关联来实现越区切换。
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4.发明授权System and method for leveraging a caller ID to provide a reverse signaling pathway in a network environment 有权用于利用呼叫者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：US08180334B2
公开(公告)日：2012-05-15
申请号：US11291065
申请日：2005-11-29
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。
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公开(公告)号：US08116769B2
公开(公告)日：2012-02-14
申请号：US11347770
申请日：2006-02-03
申请人： Steven R. Donovan , Bich T. Nguyen , Mark Grayson , Christopher E. Pearce , Ramanathan T. Jagadeesan , Andrew C. Chung
发明人： Steven R. Donovan , Bich T. Nguyen , Mark Grayson , Christopher E. Pearce , Ramanathan T. Jagadeesan , Andrew C. Chung
IPC分类号： H04W36/00
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。
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6.发明申请System and Method for Providing a Handoff Leg Associated With a Preexisting Leg in a Network Environment 有权用于在网络环境中提供与预先存在的腿相关联的切换脚的系统和方法公开(公告)号：US20090170518A1
公开(公告)日：2009-07-02
申请号：US12397493
申请日：2009-03-04
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.
摘要翻译： 提供了一种促进无线网络之间的通信的方法，其包括与移动台通信并将通信会话从第一无线链路传送到第二无线链路。 所述移动台可操作以与第一无线网络协商第一无线链路，以使用所述第一无线链路建立与设备的通信会话，以及促进与所述第二无线网络的第二无线链路的会话切换，所述第二无线链路使用所述第二无线链路 无线接口 通过将第一无线链路与第二无线链路相关联来实现越区切换。
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公开(公告)号：US07877086B2
公开(公告)日：2011-01-25
申请号：US12555479
申请日：2009-09-08
申请人： Ramanathan T. Jagadeesan , Andrew C. Chung , Steven R. Donovan , Mark Grayson , Bich T. Nguyen , Christopher E. Pearce
发明人： Ramanathan T. Jagadeesan , Andrew C. Chung , Steven R. Donovan , Mark Grayson , Bich T. Nguyen , Christopher E. Pearce
IPC分类号： H04M3/00
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。
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公开(公告)号：US20090325582A1
公开(公告)日：2009-12-31
申请号：US12555479
申请日：2009-09-08
申请人： Ramanathan T. Jagadeesan , Andrew C. Chung , Steven R. Donovan , Mark Grayson , Bich T. Nguyen , Christopher E. Pearce
发明人： Ramanathan T. Jagadeesan , Andrew C. Chung , Steven R. Donovan , Mark Grayson , Bich T. Nguyen , Christopher E. Pearce
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。
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9.发明授权System and method for providing a handoff leg associated with a preexisting leg in a network environment 有权用于在网络环境中提供与预先存在的腿相关联的切换支路的系统和方法公开(公告)号：US07539492B2
公开(公告)日：2009-05-26
申请号：US11003205
申请日：2004-12-03
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.
摘要翻译： 提供一种促进无线网络之间的通信的方法，其包括与移动台通信并将通信会话从第一无线链路传送到第二无线链路。 所述移动台可操作以与第一无线网络协商第一无线链路，以使用所述第一无线链路建立与设备的通信会话，以及促进与所述第二无线网络的第二无线链路的会话切换，所述第二无线链路使用所述第二无线链路 无线接口 通过将第一无线链路与第二无线链路相关联来实现越区切换。
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公开(公告)号：US07440430B1
公开(公告)日：2008-10-21
申请号：US10812604
申请日：2004-03-30
IPC分类号： H04Q7/00
CPC分类号： H04L65/604 , H04L65/80 , H04W28/10 , H04W36/023 , H04W36/14 , H04W36/18
摘要： A method of providing communication service includes determining a first playback delay based on one or more network characteristics of a first network and one or more network characteristics of a second network. The method also includes storing media received from the first network in a first buffer and playing media received from the first network after the media received from the first network has been stored in the first buffer an amount of time based on the first playback delay. The method further includes detecting a handoff trigger and storing media received from the second network in a second buffer, in response to detecting the handoff trigger. The method also includes playing media received from the second network.
摘要翻译： 提供通信服务的方法包括：基于第一网络的一个或多个网络特性和第二网络的一个或多个网络特性来确定第一重放延迟。 该方法还包括将从第一网络接收的媒体存储在第一缓冲器中，并且在从第一网络接收到的媒体已经在第一缓冲器中基于第一播放延迟将一定量的时间存储在从第一网络接收的播放媒体中。 响应于检测到切换触发，该方法还包括检测切换触发并将从第二网络接收的媒体存储在第二缓冲器中。 该方法还包括播放从第二网络接收的媒体。
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