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1. 发明申请

WO2008088673A2 METHOD OF MULTICASTING BASE AND ENHANCEMENT LAYERS OF A VIDEO STREAM 审中-公开
标题翻译：视频流的基础和增强层的组合方法
公开(公告)号：WO2008088673A2
公开(公告)日：2008-07-24
申请号：PCT/US2008/000079
申请日：2008-01-04
申请人： LUCENT TECHNOLOGIES INC. , BOSCH, Peter , GUO, Katherine, H. , HEARN, John, P. , NARLIKAR, Girija, J.
发明人： BOSCH, Peter , GUO, Katherine, H. , HEARN, John, P. , NARLIKAR, Girija, J.
IPC分类号： H04N7/24
CPC分类号： H04N21/6405 , H04N21/2221 , H04N21/234327 , H04N21/41407 , H04N21/64792 , H04N21/6583
摘要： The present invention provides a method of multicasting video streams. The method includes accessing, at a base station, a first packet from a video stream that includes a plurality of packets, Each packet in the video stream is assigned to either a base layer or at least one enhancement layer. The method also includes encoding the first packet using a coding scheme selected based on whether the first packet is assigned to the base layer or an enhancement layer.
摘要翻译：本发明提供了一种组播视频流的方法。该方法包括在基站处从包括多个分组的视频流中访问第一分组。视频流中的每个分组被分配给基本层或至少一个增强层。该方法还包括使用基于第一分组是否被分配给基本层或增强层选择的编码方案对第一分组进行编码。

2. 发明申请

WO2008121214A1 INTERACTIVE SERVICES OVER UNICAST AND BROADCAST WIRELESS NETWORKS 审中-公开
标题翻译：互联网和广播无线网络的交互式服务
公开(公告)号：WO2008121214A1
公开(公告)日：2008-10-09
申请号：PCT/US2008/003272
申请日：2008-03-13
申请人： LUCENT TECHNOLOGIES INC. , BHATIA, Randeep, S. , NARLIKAR, Girija, J. , RANGARAJAN, Sampath
发明人： BHATIA, Randeep, S. , NARLIKAR, Girija, J. , RANGARAJAN, Sampath
IPC分类号： H04L12/18
CPC分类号： H04L12/1859 , H04L12/189
摘要： The invention includes a method and apparatus for providing interactive services using unicast wireless networks and broadcast wireless networks. A method includes receiving content interaction information indicative of interactions by a user with content presented at a wireless user terminal, obtaining at least one service parameter, and providing a service using the content interaction information and the at least one service parameter, wherein the service is provided using one of the unicast wireless network or the broadcast wireless network. The content for which content interaction information is received is provided to the wireless user terminal using a broadcast wireless network and the content interaction information is received over a unicast wireless network. The service that is provided may include providing modified content over the broadcast wireless network, providing personalized content over the unicast wireless network, operating a proxy for a network-based service, and the like.
摘要翻译：本发明包括一种使用单播无线网络和广播无线网络提供交互式服务的方法和装置。一种方法包括接收表示用户与无线用户终端呈现的内容的交互的内容交互信息，获得至少一个服务参数，以及使用所述内容交互信息和所述至少一个服务参数来提供服务，其中，所述服务是使用单播无线网络或广播无线网络之一提供。使用广播无线网络向无线用户终端提供接收到内容交互信息的内容，并且通过单播无线网络接收内容交互信息。提供的服务可以包括通过广播无线网络提供经修改的内容，通过单播无线网络提供个性化内容，操作用于基于网络的服务的代理等。

3. 发明申请

WO2008121213A1 METHOD AND APPARATUS FOR DYNAMICALLY PUSHING CONTENT OVER WIRELESS NETWORKS 审中-公开
标题翻译：无线网络动态推动内容的方法与装置
公开(公告)号：WO2008121213A1
公开(公告)日：2008-10-09
申请号：PCT/US2008/003271
申请日：2008-03-13
申请人： LUCENT TECHNOLOGIES INC. , BHATIA, Randeep, S. , NARLIKAR, Girija, J. , RANGARAJAN, Sampath , RIMAC, Ivica
发明人： BHATIA, Randeep, S. , NARLIKAR, Girija, J. , RANGARAJAN, Sampath , RIMAC, Ivica
IPC分类号： H04L12/56 , H04L29/08
CPC分类号： H04L67/04 , H04L12/1859 , H04L12/189 , H04L47/14 , H04L51/14 , H04L51/38 , H04L67/26 , H04L67/303 , H04L67/306 , H04W4/12
摘要： The invention includes a method and apparatus for dynamically pushing content over a wireless network. A method includes obtaining network-level state information and user-level state information for a user (208) in response to an indication that, content is available for the user (206), determining ' whether a network-level condition is satisfied using. the network- level state information, determining whether a user-level condition is satisfied using the user-level state information (210), and pushing the available content toward the user terminal of the user using the wireless network in response to the conditions being satisfied (214). The network-level state information includes cell utilization information for a cellular region associated with the user terminal of the user. The user-level state information includes at least one of a user channel quality, a user terminal power state, a user terminal battery power status, a user terminal memory status, at least one user terminal, capability, and user subscription information for the user.
摘要翻译：本发明包括一种用于通过无线网络动态地推送内容的方法和装置。一种方法包括响应于内容对于用户（206）可用的指示，确定“是否满足网络级条件使用”，为用户（208）获得网络级状态信息和用户级状态信息。所述网络级状态信息，使用所述用户级状态信息来确定是否满足用户级条件（210），并且响应于满足的条件，使用所述无线网络向所述用户的用户终端推送所述可用内容（214）。网络级状态信息包括与用户的用户终端相关联的蜂窝区域的小区利用信息。用户级状态信息包括用户信道质量，用户终端电力状态，用户终端电池电力状态，用户终端存储器状态，至少一个用户终端，能力和用户的用户订阅信息中的至少一个。

4. 发明申请

WO2007097958A2 ROUTE OPTIMIZATION FOR PROXY MOBILE INTERNET PROTOCOL 审中-公开
标题翻译： “移动互联网协议”路由优化
公开(公告)号：WO2007097958A2
公开(公告)日：2007-08-30
申请号：PCT/US2007/003894
申请日：2007-02-13
申请人： LUCENT TECHNOLOGIES INC. , BOSCH, Peter , MCCANN, Peter, James , NARLIKAR, Girija, J. , POLAKOS, Paul, Anthony , SAMUEL, Louis, Gwyn
发明人： BOSCH, Peter , MCCANN, Peter, James , NARLIKAR, Girija, J. , POLAKOS, Paul, Anthony , SAMUEL, Louis, Gwyn
CPC分类号： H04W8/082 , H04W80/04 , H04W88/005 , H04W88/08 , H04W88/182
摘要： The present invention provides a method of route optimization for a proxy mobile Internet protocol. The method may include providing information indicative of a first proxy address based on a first address associated with a first access terminal and receiving information indicative of a second proxy address associated with a second access terminal. The method may also include establishing a communication link between the first access terminal and the second access terminal based on the first and second proxy addresses such that the communication link does not include a home agent.
摘要翻译：本发明提供了一种用于代理移动因特网协议的路由优化的方法。该方法可以包括基于与第一接入终端相关联的第一地址提供指示第一代理地址的信息，以及接收指示与第二接入终端相关联的第二代理地址的信息。该方法还可以包括基于第一和第二代理地址在第一接入终端和第二接入终端之间建立通信链路，使得通信链路不包括归属代理。

5. 发明公开

EP2143235A1 INTERACTIVE SERVICES OVER UNICAST AND BROADCAST WIRELESS NETWORKS 有权
标题翻译：互动服务通过无线网络单播和广播
公开(公告)号：EP2143235A1
公开(公告)日：2010-01-13
申请号：EP08726745.6
申请日：2008-03-13
申请人： LUCENT TECHNOLOGIES INC.
发明人： BHATIA, Randeep, S. , NARLIKAR, Girija, J. , RANGARAJAN, Sampath
IPC分类号： H04L12/18
CPC分类号： H04L12/1859 , H04L12/189
摘要： The invention includes a method and apparatus for providing interactive services using unicast wireless networks and broadcast wireless networks. A method includes receiving content interaction information indicative of interactions by a user with content presented at a wireless user terminal, obtaining at least one service parameter, and providing a service using the content interaction information and the at least one service parameter, wherein the service is provided using one of the unicast wireless network or the broadcast wireless network. The content for which content interaction information is received is provided to the wireless user terminal using a broadcast wireless network and the content interaction information is received over a unicast wireless network. The service that is provided may include providing modified content over the broadcast wireless network, providing personalized content over the unicast wireless network, operating a proxy for a network-based service, and the like.

6. 发明公开

EP2105022A2 METHOD OF MULTICASTING BASE AND ENHANCEMENT LAYERS OF A VIDEO STREAM 审中-公开
标题翻译： METHOD FOR A MULTI铸造基地层和扩展名的视频数据流的
公开(公告)号：EP2105022A2
公开(公告)日：2009-09-30
申请号：EP08712954.0
申请日：2008-01-04
申请人： LUCENT TECHNOLOGIES INC.
发明人： BOSCH, Peter , GUO, Katherine, H. , HEARN, John, P. , NARLIKAR, Girija, J.
IPC分类号： H04N7/24
CPC分类号： H04N21/6405 , H04N21/2221 , H04N21/234327 , H04N21/41407 , H04N21/64792 , H04N21/6583
摘要： The present invention provides a method of multicasting video streams. The method includes accessing, at a base station, a first packet from a video stream that includes a plurality of packets, Each packet in the video stream is assigned to either a base layer or at least one enhancement layer. The method also includes encoding the first packet using a coding scheme selected based on whether the first packet is assigned to the base layer or an enhancement layer.

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