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1. 发明申请

WO2004014075A3 STORAGE OF ENCRYPTED DIGITAL SIGNALS 审中-公开
标题翻译：加密数字信号的存储
公开(公告)号：WO2004014075A3
公开(公告)日：2004-05-21
申请号：PCT/IB0303229
申请日：2003-07-16
申请人： KONINKL PHILIPS ELECTRONICS NV , ASHLEY ALEXIS S R , MORRIS OCTAVIUS J
发明人： ASHLEY ALEXIS S R , MORRIS OCTAVIUS J
IPC分类号： G09C1/00 , H04L9/14 , H04N5/00 , H04N5/913
CPC分类号： H04N21/4367 , H04N5/913 , H04N2005/91364
摘要： Digital video signals are encrypted by a broadcaster based on a key stream and transmitted to a receiver. At the receiver, the signals are decrypted (13) using the broadcaster's keys and processed (17) in unencrypted form to improve recording and/or playback operation. The processed signals are then re-encrypted (18) using the broadcaster's keys, with appropriate time-shifting (20) to align key changes with suitable boundaries in the video stream. The resulting encrypted signals are stored on a storage medium (19).
摘要翻译：数字视频信号由广播公司基于密钥流进行加密并发送给接收机。在接收机处，使用广播者的密钥对信号进行解密（13），并以未加密的形式处理（17）以改善记录和/或播放操作。然后，利用适当的时移（20），使用广播者的密钥对经处理的信号进行重新加密（18），以使密钥更改与视频流中的适当边界对齐。所得到的加密信号被存储在存储介质（19）上。

2. 发明申请

WO2003079589A3 IDENTIFICATION OF CHANGES IN BROADCAST DATABASE 审中-公开
公开(公告)号：WO2003079589A3
公开(公告)日：2003-09-25
申请号：PCT/IB2003/000525
申请日：2003-02-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MORRIS, Octavius, J. , ASHLEY, Alexis, S., R. , TOL, Ronald, M.
发明人： MORRIS, Octavius, J. , ASHLEY, Alexis, S., R. , TOL, Ronald, M.
IPC分类号： H04H1/00
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.

3. 发明申请

WO2003063492A1 IMPROVED COMMUNICATION OF TV-ANYTIME CRIDS 审中-公开
标题翻译：改进电视广播通讯
公开(公告)号：WO2003063492A1
公开(公告)日：2003-07-31
申请号：PCT/IB2003/000076
申请日：2003-01-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ASHLEY, Alexis, S., R. , HICKMAN, Andrew, J. , MORRIS, Octavius, J.
发明人： ASHLEY, Alexis, S., R. , HICKMAN, Andrew, J. , MORRIS, Octavius, J.
IPC分类号： H04N7/24
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。

4. 发明申请

WO2004091219A1 REPAIRING BROADCAST DROPOUT 审中-公开
标题翻译：修理广播流失
公开(公告)号：WO2004091219A1
公开(公告)日：2004-10-21
申请号：PCT/IB2004/001026
申请日：2004-03-26
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , WOOD, Karl, J. , OWLETT, Timothy, S. , MORRIS, Octavius, J.
发明人： WOOD, Karl, J. , OWLETT, Timothy, S. , MORRIS, Octavius, J.
IPC分类号： H04N7/24
CPC分类号： H04H60/11 , H04H2201/37 , H04L1/1809 , H04L1/1816 , H04N21/4147 , H04N21/4333 , H04N21/4334 , H04N21/44209 , H04N21/6375 , H04N21/6377 , H04N21/658 , H04N21/6581
摘要： Apparatus for repairing a broadcast signal comprises a receiver for receiving the broadcast signal via a first communication channel, the first communication channel being a wireless broadcast channel. The apparatus further includes a processor for monitoring the broadcast signal to ascertain when the signal is corrupted, a transceiver for requesting via a second communication channel replacement portions and for receiving the replacement portions, and a multiplexor for combining the replacement portions with the received broadcast signal.
摘要翻译：用于修复广播信号的装置包括用于经由第一通信信道接收广播信号的接收机，第一通信信道是无线广播信道。该装置还包括处理器，用于监视广播信号以确定信号何时被破坏;收发器，经由第二通信信道替换部分进行请求并用于接收替换部分;以及多路复用器，用于将替换部分与接收到的广播信号进行组合。

5. 发明申请

WO2003063493A1 EMBEDDING TV ANYTIME CRIDS 审中-公开
标题翻译：嵌入电视节目
公开(公告)号：WO2003063493A1
公开(公告)日：2003-07-31
申请号：PCT/IB2003/000077
申请日：2003-01-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ASHLEY, Alexis, S., R. , HICKMAN, Andrew, J. , MORRIS, Octavius, J.
发明人： ASHLEY, Alexis, S., R. , HICKMAN, Andrew, J. , MORRIS, Octavius, J.
IPC分类号： H04N7/24
CPC分类号： H04N21/4348 , H04N21/23614
摘要： A method of creating an audio/video stream comprises multiplexing a video component, an audio component and a content reference identifier, the content reference identifier is associated with the video component and the audio component in an MPEG transport stream. Apparatus for transmitting and receiving the audio/video stream isalso described.
摘要翻译：创建音频/视频流的方法包括多路复用视频组件，音频组件和内容参考标识符，内容参考标识符与MPEG传输流中的视频组件和音频组件相关联。还描述了用于发送和接收音频/视频流的装置。

6. 发明申请

WO2004068853A3 STORING REPETITION INFORMATION FOR DSMCC CAROUSEL 审中-公开
标题翻译：存储DSMCC CAROUSEL的重复信息
公开(公告)号：WO2004068853A3
公开(公告)日：2005-02-03
申请号：PCT/IB0306112
申请日：2003-12-18
申请人： KONINKL PHILIPS ELECTRONICS NV , KELLY DECLAN P , NEWTON PHILIP S , MORRIS OCTAVIUS J , HOULDSWORTH RICHARD J
发明人： KELLY DECLAN P , NEWTON PHILIP S , MORRIS OCTAVIUS J , HOULDSWORTH RICHARD J
IPC分类号： H04N5/00 , H04N5/76 , H04N7/24 , H04N9/82
CPC分类号： H04N21/4349 , H04N5/76 , H04N21/26266 , H04N21/4334 , H04N21/4344 , H04N21/643
摘要： A method (6,7) and device (8) for recording and/or reproducing interactive television data via a digital interface (45), wherein said data is transmit inside modules through a DSMCC data/object carousel (2) with a first bandwidth. The method comprises the steps of calculating repetition rates of said modules in said DSMCC carousel (2), recording said modules, together with said repetition rates of said modules, from said digital interface (45) to a storage medium of a recording device, and/or playing back said data inside modules through a second DSMCC Data/Object Carousel (4) over said digital interface (45) and from a storage medium, preferably using the complete available bandwidth of said digital interface for said DSMCC Data/Object Carousel (4), wherein said modules are preferably re-inserted over the digital interface (45), such as into a Transport Stream, at a repetition rate being stored together with said modules on said storage medium.
摘要翻译：一种用于经由数字接口（45）记录和/或再现交互式电视数据的方法（6,7）和装置（8），其中所述数据通过具有第一带宽的DSMCC数据/对象轮播（2）在模块内传送。该方法包括以下步骤：计算所述DSMCC转盘（2）中的所述模块的重复率，将所述模块与所述模块的所述重复速率一起从所述数字接口（45）记录到记录装置的存储介质，以及 /或通过所述数字接口（45）上的第二DSMCC数据/对象转盘（4）和存储介质来播放模块内的所述数据，优选地使用用于所述DSMCC数据/对象轮播的所述数字接口的完整可用带宽 4），其中所述模块优选地以与所述模块一起存储在所述存储介质上的重复速率在数字接口（45）上重新插入诸如传输流中。

7. 发明申请

WO2004014075A2 STORAGE OF ENCRYPTED DIGITAL SIGNALS 审中-公开
标题翻译：加密的数字信号的存储
公开(公告)号：WO2004014075A2
公开(公告)日：2004-02-12
申请号：PCT/IB2003/003229
申请日：2003-07-16
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ASHLEY, Alexis, S., R. , MORRIS, Octavius, J.
发明人： ASHLEY, Alexis, S., R. , MORRIS, Octavius, J.
IPC分类号： H04N5/913
CPC分类号： H04N21/4367 , H04N5/913 , H04N2005/91364
摘要： Digital video signals are encrypted by a broadcaster based on a key stream and transmitted to a receiver. At the receiver, the signals are decrypted using the broadcaster's keys and processed in unencrypted form to improve recording and/or playback operation. The processed signals are then re-encrypted using the broadcaster's keys, with appropriate time-shifting to align key changes with suitable boundaries in the video stream. The resulting encrypted signals are stored on a storage medium.
摘要翻译：数字视频信号由广播公司基于密钥流进行加密并发送给接收机。在接收机处，使用广播机构的密钥对信号进行解密，并以未加密形式进行处理，以改善记录和/或播放操作。然后使用广播者的键重新加密经处理的信号，并进行适当的时移，以使密钥更改与视频流中的适当边界对齐。所得到的加密信号被存储在存储介质上。

8. 发明申请

WO2004107752A1 MULTI-PROGRAMME RECORDING IN DVD COMPLIANT FORMAT 审中-公开
标题翻译： DVD兼容格式的多程序记录
公开(公告)号：WO2004107752A1
公开(公告)日：2004-12-09
申请号：PCT/IB2004/001768
申请日：2004-05-21
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ASHLEY, Alexis, S., R. , MORRIS, Octavius, J.
发明人： ASHLEY, Alexis, S., R. , MORRIS, Octavius, J.
IPC分类号： H04N5/92
CPC分类号： H04N9/8227 , H04N5/85 , H04N9/8042
摘要： There is a desire to simultaneously record two or more programmes (sources 28). There is hereby disclosed a method of and apparatus for recording two or more independent video programmes simultaneously to a recordable DVD (digital versatile disk) (10) while maintaining conformance to the DVD Video specification. The DVD Video specification does not permit gaps between recorded programmes. The novel apparatus uses the multi-angle feature of DVD Video for multiplexing received data streams representing the A/V programmes from different tuners or a television multiplex into one digital video data stream (30) and recording the stream to the recording medium (10). The DVD table of contents is written so that when played back on a digital video player, the two viewing angles appear as separate programmes, and the user's ability to change angle can be disabled automatically to conceal the manner of recording.
摘要翻译：希望同时录制两个或多个节目（来源28）。因此，公开了一种用于在保持与DVD视频规范的一致性的同时将两个或多个独立视频节目同时记录到可记录DVD（数字通用盘）（10）的方法和装置。 DVD视频规范不允许录制节目之间的差距。该新颖设备使用DVD视频的多角度特征将表示来自不同调谐器的A / V节目的接收数据流或电视复用复用成一个数字视频数据流（30）并将该流记录到记录介质（10）。内容的DVD表被写入，使得当在数字视频播放器上播放时，两个视角作为单独的节目出现，并且可以自动禁用用户改变角度的能力以隐藏记录的方式。

9. 发明申请

WO2004068853A2 STORING REPETITION INFORMATION FOR DSMCC CAROUSEL 审中-公开
标题翻译：存储DSMCC CAROUSEL的重复信息
公开(公告)号：WO2004068853A2
公开(公告)日：2004-08-12
申请号：PCT/IB2003/006112
申请日：2003-12-18
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KELLY, Declan, P. , NEWTON, Philip, S. , MORRIS, Octavius, J. , HOULDSWORTH, Richard, J.
发明人： KELLY, Declan, P. , NEWTON, Philip, S. , MORRIS, Octavius, J. , HOULDSWORTH, Richard, J.
IPC分类号： H04N5/76
CPC分类号： H04N21/4349 , H04N5/76 , H04N21/26266 , H04N21/4334 , H04N21/4344 , H04N21/643
摘要： A method (6,7) and device (8) for recording and/or reproducing interactive television data via a digital interface (45), wherein said data is transmit inside modules through a DSMCC data/object carousel (2) with a first bandwidth. The method comprises the steps of calculating repetition rates of said modules in said DSMCC carousel (2), recording said modules, together with said repetition rates of said modules, from said digital interface (45) to a storage medium of a recording device, and/or playing back said data inside modules through a second DSMCC Data/Object Carousel (4) over said digital interface (45) and from a storage medium, preferably using the complete available bandwidth of said digital interface for said DSMCC Data/Object Carousel (4), wherein said modules are preferably re-inserted over the digital interface (45), such as into a Transport Stream, at a repetition rate being stored together with said modules on said storage medium.
摘要翻译：一种用于经由数字接口（45）记录和/或再现交互式电视数据的方法（6,7）和装置（8），其中所述数据通过具有第一带宽的DSMCC数据/对象轮播（2）在模块内传输。该方法包括以下步骤：计算所述DSMCC转盘（2）中的所述模块的重复率，将所述模块与所述模块的所述重复速率一起从所述数字接口（45）记录到记录装置的存储介质，以及 /或通过所述数字接口（45）上的第二DSMCC数据/对象转盘（4）和存储介质来播放模块内的所述数据，优选地使用用于所述DSMCC数据/对象轮播的所述数字接口的完整可用带宽 4），其中所述模块优选地以与所述模块一起存储在所述存储介质上的重复速率在数字接口（45）上重新插入诸如传输流中。

10. 发明申请

WO2003079589A2 IDENTIFICATION OF CHANGES IN BROADCAST DATABASE 审中-公开
标题翻译：识别广播数据库中的变化
公开(公告)号：WO2003079589A2
公开(公告)日：2003-09-25
申请号：PCT/IB2003/000525
申请日：2003-02-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MORRIS, Octavius, J. , ASHLEY, Alexis, S., R. , TOL, Ronald, M.
发明人： MORRIS, Octavius, J. , ASHLEY, Alexis, S., R. , TOL, Ronald, M.
IPC分类号： H04H1/00
CPC分类号： H04H60/25 , H04H20/16 , H04H20/40
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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