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11. 发明申请

US20090150966A1 DIGITAL TELEVISION APPLICATION PROTOCOL FOR INTERACTIVE TELEVISION 有权
标题翻译：数字电视应用协议交互式电视
公开(公告)号：US20090150966A1
公开(公告)日：2009-06-11
申请号：US12368005
申请日：2009-02-09
申请人： Rachad Alao , Alain Delpuch , Vincent Dureau , Jose Henrard , Matthew Huntington , Waiman Lam
发明人： Rachad Alao , Alain Delpuch , Vincent Dureau , Jose Henrard , Matthew Huntington , Waiman Lam
IPC分类号： H04N7/16
CPC分类号： H04N7/16 , H04L29/06027 , H04L51/04 , H04L51/066 , H04L65/4092 , H04N7/17309 , H04N21/2542 , H04N21/25875 , H04N21/25891 , H04N21/2668 , H04N21/437 , H04N21/643 , H04N21/64707 , H04N21/812 , H04N21/84 , H04N21/8543 , H04N21/8545
摘要： A common communication language that can address all the applications running in a multitude of set top boxes (STBs) or client devices and application servers. The present invention, DATP protocol encapsulates a Meta language that provides a generic portable communication application programmer interface that requires light processor utilization and is well suited for a typical STB possessing limited processing power. DATP requires relatively few processing cycles compared to typical Internet communication protocols. DATP reduces the overhead of the communication protocol handler at the STB and makes the communication protocol handler common for all STBs applications. The preferred DATP protocol is portable for all STBs since it is written in a native language that interfaces with the underlying operating system of the STB. A SGW (SGW) performs as a DATP server. The SGW translates between DATP messages and standard communication protocols. SGW enables SP clients at STBs utilizing DATP to communicate with service applications using a variety of communication protocols. A content converter is provided to convert standard Web content into content suitable for display on a client-viewing device, e.g., a TV.
摘要翻译：一种通用的通信语言，可以解决在多台机顶盒（STB）或客户端设备和应用服务器中运行的所有应用程序。本发明，DATP协议封装了提供通用便携式通信应用编程器接口的元语言，其需要光处理器利用并且非常适合具有有限处理能力的典型STB。与典型的互联网通信协议相比，DATP需要相对较少的处理周期。 DATP降低了STB处通信协议处理器的开销，并使通信协议处理器对于所有STB应用程序是公用的。首选的DATP协议对于所有STB是便携式的，因为它是用与STB的底层操作系统接口的本地语言编写的。 SGW（SGW）作为DATP服务器执行。 SGW在DATP消息和标准通信协议之间进行转换。 SGW使STB的SP客户端能够利用DATP与使用各种通信协议的服务应用程序进行通信。提供内容转换器以将标准Web内容转换成适合于在客户端观看设备（例如TV）上显示的内容。

12. 发明授权

US07490346B2 Digital television application protocol for interactive television 有权
公开(公告)号：US07490346B2
公开(公告)日：2009-02-10
申请号：US10061769
申请日：2002-02-01
申请人： Rachad Alao , Matthew Huntington , Waiman Lam , Alain Delpuch , Jose Henrard , Vincent Dureau
发明人： Rachad Alao , Matthew Huntington , Waiman Lam , Alain Delpuch , Jose Henrard , Vincent Dureau
IPC分类号： G06F15/16
CPC分类号： H04N7/16 , H04L29/06027 , H04L51/04 , H04L51/066 , H04L65/4092 , H04N7/17309 , H04N21/2542 , H04N21/25875 , H04N21/25891 , H04N21/2668 , H04N21/437 , H04N21/643 , H04N21/64707 , H04N21/812 , H04N21/84 , H04N21/8543 , H04N21/8545
摘要： A common communication language that can address all the applications running in a multitude of set top boxes (STBs) or client devices and application servers. The present invention, DATP protocol encapsulates a Meta language that provides a generic portable communication application programmer interface that requires light processor utilization and is well suited for a typical STB possessing limited processing power. DATP requires relatively few processing cycles compared to typical Internet communication protocols. DATP reduces the overhead of the communication protocol handler at the STB and makes the communication protocol handler common for all STBs applications. The preferred DATP protocol is portable for all STBs since it is written in a native language that interfaces with the underlying operating system of the STB. A SGW (SGW) performs as a DATP server. The SGW translates between DATP messages and standard communication protocols. SGW enables SP clients at STBs utilizing DATP to communicate with service applications using a variety of communication protocols. A content converter is provided to convert standard Web content into content suitable for display on a client-viewing device, e.g., a TV.

13. 发明授权

US07000245B1 System and method for recording pushed data 有权
标题翻译：用于记录推送数据的系统和方法
公开(公告)号：US07000245B1
公开(公告)日：2006-02-14
申请号：US09662949
申请日：2000-09-15
申请人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
发明人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
IPC分类号： H04N7/16 , H04N7/00 , H04N7/06 , H04N5/445
CPC分类号： H04N5/4401 , H04N7/16 , H04N21/235 , H04N21/4331 , H04N21/4349 , H04N21/435 , H04N21/6543 , H04N21/858
摘要： A method for recording pushed interactive data streams of a program. A pushed data stream is broadcast to a receiving station. The data stream includes one or more data objects. The data stream may also reference to live data objects which are intended for immediate consumption and become obsolete thereafter. The data stream may include a file table and object properties corresponding to the data objects. When the data stream is received by the receiving station, the individual data objects are extracted from the data stream. The data objects, accompanying object properties and the file table are then stored on a storage device. Data objects which are external to the data stream or to the program (e.g., data objects from other carousels) are retrieved and are also stored. Live data objects are not stored, but references to these data objects are stored, so that when the program is replayed, current versions of the referenced live data objects can be used. A program not being recorded may contain data objects which are flagged to be cached which are recorded automatically. Consequently, other programs may subsequently access them from the recording when they are played.
摘要翻译：一种用于记录程序的推送的交互式数据流的方法。推送的数据流被广播到接收站。数据流包括一个或多个数据对象。数据流还可以引用用于立即消费的实时数据对象，并在此之后变得过时。数据流可以包括对应于数据对象的文件表和对象属性。当接收站接收到数据流时，从数据流中提取各个数据对象。然后将数据对象，伴随对象属性和文件表存储在存储设备上。数据流或程序外部的数据对象（例如，来自其他转盘的数据对象）被检索并且也被存储。实时数据对象不存储，但存储对这些数据对象的引用，因此当重放程序时，可以使用引用的实时数据对象的当前版本。未被记录的节目可能包含自动记录的被标记为缓存的数据对象。因此，其他程序随后可以在播放时从记录中访问它们。

14. 发明授权

US08909027B2 Playback of interactive programs 有权
标题翻译：播放互动节目
公开(公告)号：US08909027B2
公开(公告)日：2014-12-09
申请号：US12115598
申请日：2008-05-06
申请人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
发明人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
IPC分类号： H04N5/92 , H04N5/76 , H04N21/643 , H04N5/781 , H04N5/85
CPC分类号： H04N21/8173 , H04N5/76 , H04N5/781 , H04N5/85 , H04N21/643 , H04N21/6587
摘要： A method for playing back a program which includes one or more interactive applications. A program which is stored, either in the form of a data stream or as a set of files is played back from a storage device. When playback is started, applications which are detected are launched. Applications are detected in the playback of pushed content when they become available in the playback stream. Applications are detected in the playback of pulled content by comparing the validity ranges of the applications to a current playback index. When special playback modes are used, signals which affect the lifecycle of an application are detected and corresponding signals are generated to maintain the proper state of the application. During these special playback modes, these various notification signals may be conveyed to applications which are configured to operate during these modes. Applications which are not configured to operate during these special playback modes may be terminated when the special modes are initiated and restarted when the special modes end.
摘要翻译：一种用于回放包括一个或多个交互应用程序的程序的方法。以数据流的形式或作为一组文件存储的程序从存储装置回放。播放开始时，启动检测到的应用程序。在播放推送内容的播放流中回放时，会检测应用程序。通过将应用程序的有效范围与当前播放索引进行比较，在拉出的内容的回放中检测应用程序。当使用特殊播放模式时，会检测到影响应用程序生命周期的信号，并生成对应的信号，以保持应用程序的正确状态。在这些特殊播放模式期间，这些各种通知信号可被传送到被配置为在这些模式期间操作的应用。当特殊模式结束时启动和重新启动特殊模式时，不能配置为在这些特殊重放模式下运行的应用程序可能会终止。

15. 发明申请

US20060026664A1 Playback of interactive programs 有权
标题翻译：播放互动节目
公开(公告)号：US20060026664A1
公开(公告)日：2006-02-02
申请号：US11205238
申请日：2005-08-16
申请人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
发明人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
IPC分类号： H04N7/173 , H04N7/16
CPC分类号： H04N21/8173 , H04N5/76 , H04N5/781 , H04N5/85 , H04N21/643 , H04N21/6587
摘要： A method for playing back a program which includes one or more interactive applications. A program which is stored, either in the form of a data stream or as a set of files is played back from a storage device. When playback is started, applications which are detected are launched. Applications are detected in the playback of pushed content when they become available in the playback stream. Applications are detected in the playback of pulled content by comparing the validity ranges of the applications to a current playback index. When special playback modes are used, signals which affect the lifecycle of an application are detected and corresponding signals are generated to maintain the proper state of the application. During these special playback modes, these various notification signals may be conveyed to applications which are configured to operate during these modes. Applications which are not configured to operate during these special playback modes may be terminated when the special modes are initiated and restarted when the special modes end.
摘要翻译：一种用于回放包括一个或多个交互应用程序的程序的方法。以数据流的形式或作为一组文件存储的程序从存储装置回放。播放开始时，启动检测到的应用程序。在播放推送内容的播放流中回放时，会检测应用程序。通过将应用程序的有效范围与当前播放索引进行比较，在拉出的内容的回放中检测应用程序。当使用特殊播放模式时，会检测到影响应用程序生命周期的信号，并生成对应的信号，以保持应用程序的正确状态。在这些特殊播放模式期间，这些各种通知信号可被传送到被配置为在这些模式期间操作的应用。当特殊模式结束时启动和重新启动特殊模式时，不能配置为在这些特殊重放模式下运行的应用程序可能会终止。

16. 发明授权

US06970641B1 Playback of interactive programs 有权
标题翻译：播放互动节目
公开(公告)号：US06970641B1
公开(公告)日：2005-11-29
申请号：US09663759
申请日：2000-09-15
申请人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
发明人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
IPC分类号： H04N5/76 , H04N5/781 , H04N5/85 , H04N5/91 , H04N7/24
CPC分类号： H04N21/8173 , H04N5/76 , H04N5/781 , H04N5/85 , H04N21/643 , H04N21/6587
摘要： A method for playing back a program which includes one or more interactive applications. A program which is stored, either in the form of a data stream or as a set of files is played back from a storage device. When playback is started, applications which are detected are launched. Applications are detected in the playback of pushed content when they become available in the playback stream. Applications are detected in the playback of pulled content by comparing the validity ranges of the applications to a current playback index. When special playback modes are used, signals which affect the lifecycle of an application are detected and corresponding signals are generated to maintain the proper state of the application. During these special playback modes, these various notification signals may be conveyed to applications which are configured to operate during these modes. Applications which are not configured to operate during these special playback modes may be terminated when the special modes are initiated and restarted when the special modes end.
摘要翻译：一种用于回放包括一个或多个交互应用程序的程序的方法。以数据流的形式或作为一组文件存储的程序从存储装置回放。播放开始时，启动检测到的应用程序。在播放推送内容的播放流中回放时，会检测应用程序。通过将应用程序的有效范围与当前播放索引进行比较，在拉出的内容的回放中检测应用程序。当使用特殊播放模式时，会检测到影响应用程序生命周期的信号，并生成对应的信号，以保持应用程序的正确状态。在这些特殊播放模式期间，这些各种通知信号可被传送到被配置为在这些模式期间操作的应用。当特殊模式结束时启动和重新启动特殊模式时，不能配置为在这些特殊重放模式下运行的应用程序可能会终止。

17. 发明申请

US20080216112A1 PLAYBACK OF INTERACTIVE PROGRAMS 有权
标题翻译：交互式程序的回放
公开(公告)号：US20080216112A1
公开(公告)日：2008-09-04
申请号：US12115598
申请日：2008-05-06
申请人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
发明人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
IPC分类号： H04N7/10
CPC分类号： H04N21/8173 , H04N5/76 , H04N5/781 , H04N5/85 , H04N21/643 , H04N21/6587
摘要： A method for playing back a program which includes one or more interactive applications. A program which is stored, either in the form of a data stream or as a set of files is played back from a storage device. When playback is started, applications which are detected are launched. Applications are detected in the playback of pushed content when they become available in the playback stream. Applications are detected in the playback of pulled content by comparing the validity ranges of the applications to a current playback index. When special playback modes are used, signals which affect the lifecycle of an application are detected and corresponding signals are generated to maintain the proper state of the application. During these special playback modes, these various notification signals may be conveyed to applications which are configured to operate during these modes. Applications which are not configured to operate during these special playback modes may be terminated when the special modes are initiated and restarted when the special modes end.
摘要翻译：一种用于回放包括一个或多个交互应用程序的程序的方法。以数据流的形式或作为一组文件存储的程序从存储装置回放。播放开始时，启动检测到的应用程序。在播放推送内容的播放流中回放时，会检测应用程序。通过将应用程序的有效范围与当前播放索引进行比较，在拉出的内容的回放中检测应用程序。当使用特殊播放模式时，会检测到影响应用程序生命周期的信号，并生成对应的信号，以保持应用程序的正确状态。在这些特殊播放模式期间，这些各种通知信号可被传送到被配置为在这些模式期间操作的应用。当特殊模式结束时启动和重新启动特殊模式时，不能配置为在这些特殊重放模式下运行的应用程序可能会终止。

18. 发明授权

US07386221B2 Playback of interactive programs 有权
标题翻译：播放互动节目
公开(公告)号：US07386221B2
公开(公告)日：2008-06-10
申请号：US11205238
申请日：2005-08-16
申请人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
发明人： Ludovic Pierre , Vincent Dureau , Alain Delpuch
IPC分类号： H04N5/91
CPC分类号： H04N21/8173 , H04N5/76 , H04N5/781 , H04N5/85 , H04N21/643 , H04N21/6587
摘要： A method for playing back a program which includes one or more interactive applications. A program which is stored, either in the form of a data stream or as a set of files is played back from a storage device. When playback is started, applications which are detected are launched. Applications are detected in the playback of pushed content when they become available in the playback stream. Applications are detected in the playback of pulled content by comparing the validity ranges of the applications to a current playback index. When special playback modes are used, signals which affect the lifecycle of an application are detected and corresponding signals are generated to maintain the proper state of the application. During these special playback modes, these various notification signals may be conveyed to applications which are configured to operate during these modes. Applications which are not configured to operate during these special playback modes may be terminated when the special modes are initiated and restarted when the special modes end.
摘要翻译：一种用于回放包括一个或多个交互应用程序的程序的方法。以数据流的形式或作为一组文件存储的程序从存储装置回放。播放开始时，启动检测到的应用程序。在播放推送内容的播放流中回放时，会检测到应用程序。通过将应用程序的有效范围与当前播放索引进行比较，在拉出的内容的回放中检测应用程序。当使用特殊播放模式时，会检测到影响应用程序生命周期的信号，并生成对应的信号，以保持应用程序的正确状态。在这些特殊播放模式期间，这些各种通知信号可被传送到被配置为在这些模式期间操作的应用。当特殊模式结束时启动和重新启动特殊模式时，不能配置为在这些特殊重放模式下运行的应用程序可能会终止。

19. 发明申请

US20060117355A1 Pushing content in a two-way network 审中-公开
标题翻译：在双向网络中推送内容
公开(公告)号：US20060117355A1
公开(公告)日：2006-06-01
申请号：US10999209
申请日：2004-11-29
申请人： Vincent Dureau , Alain Delpuch
发明人： Vincent Dureau , Alain Delpuch
IPC分类号： H04N7/173
CPC分类号： H04N21/4349 , H04N7/17318 , H04N21/236 , H04N21/2393 , H04N21/26266 , H04N21/2665 , H04N21/472 , H04N21/6405 , H04N21/8126 , H04N21/8146 , H04N21/816 , H04N21/8166
摘要： An apparatus and method enable multicasting a reply to a request for a module to a plurality of receivers on an interactive television network. Requests for multiple modules are packaged into a single request to be transmitted to a broadcast service provider. A request is multicast to a plurality of receivers on the interactive television network and the response to the request is multicast to the plurality of receivers. A user device determines whether to request a module by accessing a list of modules to be multicast by the broadcast service provider within a specific time period. The user device determines whether to perform an action upon accessing a directory listing modules present in a carousel of a broadcast service provider.
摘要翻译：一种装置和方法能够将对模块的请求的应答多播到交互式电视网络上的多个接收机。对多个模块的请求被打包成单个请求以被发送到广播服务提供商。一个请求被多播到交互式电视网络上的多个接收机，并且对该请求的响应被多播到多个接收机。用户设备通过在特定时间段内访问广播服务提供商要组播的模块的列表来确定是否请求模块。用户设备确定在访问存在于广播服务提供商的轮播中的模块的目录列表时是否执行动作。

20. 再颁专利

USRE44685E1 Apparatus for transmitting and receiving executable applications as for a multimedia system, and method and system to order an item using a distributed computing system 审中-公开
标题翻译：用于发送和接收关于多媒体系统的可执行应用的装置，以及使用分布式计算系统订购物品的方法和系统
公开(公告)号：USRE44685E1
公开(公告)日：2013-12-31
申请号：US09903457
申请日：2001-07-10
申请人： Kuriacose Joseph , Ansley Wayne Jessup , Vincent Dureau , Alain Delpuch
发明人： Kuriacose Joseph , Ansley Wayne Jessup , Vincent Dureau , Alain Delpuch
IPC分类号： G06F15/16
CPC分类号： H04L65/4076 , G06Q30/0635 , G06Q30/0641 , H04L29/06027 , H04L65/607 , H04L67/04 , H04L67/10 , H04L67/34 , H04L69/329
摘要： A distributed computer system, as for transmitting and receiving executable multimedia applications, includes a source of a continuous data stream repetitively transfering data representing a distributed computing application and a client computer, receiving the data stream, for extracting the distributed computing application representative data from the data stream, and executing the extracted distributed computing application.
摘要翻译：分布式计算机系统，用于发送和接收可执行多媒体应用程序，包括连续数据流的源，重复地传送表示分布式计算应用程序的数据和客户端计算机，接收数据流，以从数据流，并执行提取的分布式计算应用程序。

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