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公开(公告)号:US08869298B2
公开(公告)日:2014-10-21
申请号:US12732623
申请日:2010-03-26
IPC分类号: G06F7/04 , H04N21/84 , H04N21/8352 , H04N7/173 , G11B20/00
CPC分类号: H04N7/173 , G11B20/0021 , G11B20/00731 , G11B20/00855 , H04L9/3247 , H04L2209/603 , H04N21/8352 , H04N21/84
摘要: A method of providing automatically verifiable trust in a content resolution process in which a PDR resolves a content reference identifier (CRID) identifying a content item using a resolution authority record (RAR) to obtain a locator identifying a location where the PDR can obtain the content item. Preferably, the measure comprises computing a digital signature over at least part of the contents of the CRID, the locator and/or the RAR. The method may also comprise encrypting at least a data portion of the CRID, RAR or locator. Digital rights needed to access the content item can be provided with the CRID, RAR or locator.
摘要翻译: 一种在内容解析过程中提供自动验证的信任的方法,其中PDR使用分辨率授权记录(RAR)来解析识别内容项的内容参考标识符(CRID),以获得标识PDR可以获得内容的位置的定位符 项目。 优选地,该措施包括在CRID,定位器和/或RAR的内容的至少一部分上计算数字签名。 该方法还可以包括加密CRID,RAR或定位符的至少一个数据部分。 可以向CRID,RAR或定位器提供访问内容项目所需的数字权限。
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公开(公告)号:US08850486B2
公开(公告)日:2014-09-30
申请号:US10483866
申请日:2002-07-15
申请人: Philip Steven Newton , Jiska Margriet De Wit , Jeroen Ronald Johannes Van Der Putten , Wee Keng Koh , Gerhardus Engbertus Mekenkamp , Alexis Stephen Richard Ashley
发明人: Philip Steven Newton , Jiska Margriet De Wit , Jeroen Ronald Johannes Van Der Putten , Wee Keng Koh , Gerhardus Engbertus Mekenkamp , Alexis Stephen Richard Ashley
IPC分类号: H04N7/10 , H04N7/025 , H04N5/445 , G06F3/00 , G06F13/00 , H04N21/232 , H04N21/482
CPC分类号: H04N21/232 , G06F17/30696 , H04N5/76 , H04N5/782 , H04N21/4147 , H04N21/4312 , H04N21/4314 , H04N21/4334 , H04N21/4532 , H04N21/47214 , H04N21/482 , H04N21/4828 , H04N21/8405
摘要: When the user views the information available on a program (in a Personal Video Recorder), the keywords that determine whether a program will be recorded are accentuated. This can be done by using the size of the text or by using colors or any other kind of varying accentuation i.e. encircled or blinking text. This makes it easy for the user to identify the keywords used in their personalized profile. Additionally the user can navigate between keywords and change the accentuation of the keywords, to indicate a rating (in multiple levels) of the keyword.
摘要翻译: 当用户查看程序(个人录像机)中可用的信息时,确定是否将录制节目的关键字将被突出显示。 这可以通过使用文本的大小或通过使用颜色或任何其他种类的变化的强调,即环绕或闪烁的文本来完成。 这使得用户能够容易地识别他们个性化配置文件中使用的关键字。 此外,用户可以在关键字之间进行导航,并改变关键字的重点,以指示关键字的评级(多级)。
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公开(公告)号:US08046808B2
公开(公告)日:2011-10-25
申请号:US11135166
申请日:2005-05-23
IPC分类号: H04N7/173
CPC分类号: H04N5/76 , H04H60/37 , H04N9/8205 , H04N21/235 , H04N21/435
摘要: A method of creating an audio-video stream comprises multiplexing a video component, an audio component, a content reference identifier, and a semantic data packet containing information on the relationship between the video component and the content reference identifier. Apparatus for receiving the audio-video stream, and apparatus for transmitting the audio/video stream are disclosed.
摘要翻译: 一种创建音频 - 视频流的方法包括多路复用视频组件,音频组件,内容参考标识符和包含关于视频组件和内容参考标识符之间的关系的信息的语义数据分组。 公开了用于接收音频 - 视频流的设备,以及用于发送音频/视频流的设备。
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公开(公告)号:US07991011B2
公开(公告)日:2011-08-02
申请号:US10507810
申请日:2003-02-07
IPC分类号: H04J3/00
摘要: A method of acquiring repetitively broadcast data comprises acquiring the data in fragments, acquiring a document comprising information on the fragments, examining the information, and re-acquiring the fragments according to the information.
摘要翻译: 获取重复广播数据的方法包括以片段获取数据,获取包括关于片段的信息,检查信息以及根据该信息重新获取片段的文档。
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公开(公告)号:US08272018B2
公开(公告)日:2012-09-18
申请号:US10502157
申请日:2003-01-14
IPC分类号: H04N7/173
CPC分类号: H04N5/76 , H04H60/37 , H04N9/8205 , H04N21/235 , H04N21/435
摘要: A method of creating an audio/video stream comprises multiplexing a video component, an audio component, a content reference identifier, and a semantic data packet containing information on the relationship between the video component and the content reference identifier. Apparatus for receiving the audio/video stream, and apparatus for transmitting the audio/video stream are disclosed.
摘要翻译: 创建音频/视频流的方法包括多路复用视频组件,音频组件,内容参考标识符和包含关于视频组件和内容参考标识符之间的关系的信息的语义数据分组。 公开了用于接收音频/视频流的设备,以及用于发送音频/视频流的设备。
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公开(公告)号:US20050083865A1
公开(公告)日:2005-04-21
申请号:US10502157
申请日:2003-01-14
IPC分类号: H04N5/38 , H04H20/00 , H04H60/37 , H04J3/00 , H04N7/025 , H04N7/03 , H04N7/035 , H04N7/24 , H04N7/173 , H04B7/00
CPC分类号: H04N5/76 , H04H60/37 , H04N9/8205 , H04N21/235 , H04N21/435
摘要: A method of creating an audio/video stream comprises multiplexing a video component, an audio component, a content reference identifier, and a semantic data packet containing information on the relationship between the video component and the content reference identifier. Apparatus for receiving the audio/video stream, and apparatus for transmitting the audio/video stream are disclosed.
摘要翻译: 创建音频/视频流的方法包括多路复用视频组件,音频组件,内容参考标识符和包含关于视频组件和内容参考标识符之间的关系的信息的语义数据分组。 公开了用于接收音频/视频流的设备,以及用于发送音频/视频流的设备。
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公开(公告)号:US20100178033A1
公开(公告)日:2010-07-15
申请号:US12732623
申请日:2010-03-26
CPC分类号: H04N7/173 , G11B20/0021 , G11B20/00731 , G11B20/00855 , H04L9/3247 , H04L2209/603 , H04N21/8352 , H04N21/84
摘要: A method of providing automatically verifiable trust in a content resolution process in which a PDR resolves a content reference identifier (CRID) identifying a content item using a resolution authority record (RAR) to obtain a locator identifying a location where the PDR can obtain the content item. Preferably, the measure comprises computing a digital signature over at least part of the contents of the CRID, the locator and/or the RAR. The method may also comprise encrypting at least a data portion of the CRID, RAR or locator. Digital rights needed to access the content item can be provided with the CRID, RAR or locator.
摘要翻译: 一种在内容解析过程中提供自动验证的信任的方法,其中PDR使用分辨率授权记录(RAR)来解析识别内容项的内容参考标识符(CRID),以获得标识PDR可以获得内容的位置的定位符 项目。 优选地,该措施包括在CRID,定位器和/或RAR的内容的至少一部分上计算数字签名。 该方法还可以包括加密CRID,RAR或定位符的至少一个数据部分。 可以向CRID,RAR或定位器提供访问内容项目所需的数字权限。
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公开(公告)号:US07730303B2
公开(公告)日:2010-06-01
申请号:US10496467
申请日:2002-11-13
CPC分类号: H04N21/8352 , H04N21/235 , H04N21/2541 , H04N21/4147 , H04N21/435 , H04N21/4627 , H04N21/4722
摘要: A method of providing automatically verifiable trust in a content resolution process in which a PDR resolves a content reference identifier (CRID) identifying a content item using a resolution authority record (RAR) to obtain a locator identifying a location where the PDR can obtain the content item. Preferably, the measure comprises computing a digital signature over at least part of the contents of the CRID, the locator and/or the RAR. The method may also comprise encrypting at least a data portion of the CRID, RAR or locator. Digital rights needed to access the content item can be provided with the CRID, RAR or locator.
摘要翻译: 一种在内容解析过程中提供自动验证的信任的方法,其中PDR使用分辨率授权记录(RAR)来解析识别内容项的内容参考标识符(CRID),以获得标识PDR可以获得内容的位置的定位符 项目。 优选地,该措施包括在CRID,定位器和/或RAR的内容的至少一部分上计算数字签名。 该方法还可以包括加密CRID,RAR或定位符的至少一个数据部分。 可以向CRID,RAR或定位器提供访问内容项目所需的数字权限。
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公开(公告)号:US20090106193A1
公开(公告)日:2009-04-23
申请号:US11573782
申请日:2005-08-18
申请人: Marc Andre Peters , Wilhelmus Henrica Gerarda Maria Van Den Boomen , Alexander Borisovich Kobzhev , Dale Robert Heron , Alexis Stephen Richard Ashley
发明人: Marc Andre Peters , Wilhelmus Henrica Gerarda Maria Van Den Boomen , Alexander Borisovich Kobzhev , Dale Robert Heron , Alexis Stephen Richard Ashley
CPC分类号: H04L67/104 , H04L67/1068 , H04L67/107 , H04L69/329
摘要: A method of enabling a user to obtain a query result in a data network is provided taken latency problems of decentralised networks comprising a number of entities into account. The method comprises the steps of sending a query from a requesting entity to a number of further entities in the data network, receiving responses from at least some of the further entities and determining an initial relative response time for an initial group of said responses, determining a current relative response time for further incoming responses, comparing the initial relative response time with the current relative response time, and presenting the responses to a user of the requesting entity when the difference between the initial relative response time and the current relative response time exceeds a relative response-time parameter Further, a computer readable medium and a device provided with or for carrying out such methods are provided.
摘要翻译: 提供了一种使用户能够在数据网络中获得查询结果的方法,其中考虑到包括多个实体的分散式网络的延迟问题。 该方法包括以下步骤:将查询从请求实体发送到数据网络中的多个其他实体,从至少一些其他实体接收响应,并确定初始组的所述响应的初始相对响应时间,确定 用于进一步输入响应的当前相对响应时间,将初始相对响应时间与当前相对响应时间进行比较,以及当初始相对响应时间和当前相对响应时间之间的差超过时,向请求实体的用户呈现响应 相对响应时间参数另外,提供了一种计算机可读介质和设置有或用于执行这些方法的设备。
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