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31. 发明公开

EP2137979A4 METHOD FOR EMBEDDING VIDEO ANNOTATION DATA INTO A CODED VIDEO STREAM AND VIDEO RECORDING DEVICE. 审中-公开
标题翻译： VERFAHREN ZUM EINBETTEN VON VIDEOANMERKUNGSDATEN在EINEN KODIERTEN VIDEOSTROM UNDVIDEOAUFZEICHNUNGSGERÄT
公开(公告)号：EP2137979A4
公开(公告)日：2010-12-01
申请号：EP07720871
申请日：2007-04-20
申请人： THOMSON LICENSING
发明人： CHEN QUQING , CHEN ZHIBO , GU XIADONG
IPC分类号： H04N7/26
CPC分类号： G06F17/30858 , H04N19/00 , H04N19/70 , H04N21/23892 , H04N21/44008 , H04N21/84 , H04N21/8451

32. 发明公开

EP2234400A1 Method and device for providing a multimedia content stream embedding processing information for the content 审中-公开
标题翻译：用于提供多媒体内容流与内容流的嵌入处理的信息的方法和装置
公开(公告)号：EP2234400A1
公开(公告)日：2010-09-29
申请号：EP09155836.1
申请日：2009-03-23
申请人： Sony Corporation
发明人： Sartor, Piergiorgio , Freiburg, Volker
IPC分类号： H04N7/24 , G06T1/00 , H04N1/32
CPC分类号： H04N21/435 , G06T1/0021 , H04N1/32144 , H04N21/2343 , H04N21/235 , H04N21/23892 , H04N21/44008 , H04N21/8358 , H04N2201/3242 , H04N2201/327
摘要： The present invention relates to a method for providing a content stream (5) comprising processing information, comprising the steps of providing (S1) content data (3) comprising image and/or audio data, acquiring (S3) auxiliary data (4) from the content data (3) representing information for processing the content data (3) and embedding (S8) the auxiliary data (4) into the content data (3) thereby providing said content stream (5).
The present invention further relates to such a content stream (5) and to a device for providing such a content stream (5).
Additionally, the present invention relates to a method and a device for processing a content stream (5) comprising processing information.
摘要翻译：本发明涉及一种方法，用于提供内容流（5），其包括处理信息的方法，包括提供（S1）的内容数据（3），其包括图像和/或音频数据，获取（S3）的辅助数据的步骤（4）从内容数据（3）表示用于处理内容数据（3）和嵌入（S8）到内容数据中的辅助数据（4）（3），从而提供信息，所述内容流（5）。本发明还涉及以搜索一个内容流（5）和一种设备，用于提供搜索内容流（5）。另外，本发明涉及一种方法和用于处理包括处理信息的内容流（5）的设备。

33. 发明授权

EP0852441B1 DATA HIDING METHOD 失效
标题翻译：方法隐藏数据
公开(公告)号：EP0852441B1
公开(公告)日：2010-08-25
申请号：EP97902686.1
申请日：1997-02-13
申请人： International Business Machines Corporation
发明人： SHIMIZU, Shuichi, IBM Japan Ltd., Tokyo Res. Lab. , MORIMOTO, Norishige, IBM Japan Ltd, Tokyo Res.Lab. , KOBAYASHI, Mei, IBM Japan Ltd., Tokyo Res. Lab. , NUMAO, Masayuki
IPC分类号： H04N1/387 , H04N1/32 , G06T1/00
CPC分类号： H04N1/32203 , G06T1/0021 , G06T2201/0051 , G06T2201/0061 , G09C5/00 , H04N1/32208 , H04N1/32251 , H04N1/32309 , H04N21/23892 , H04N21/8358 , H04N2201/3233 , H04N2201/327
摘要： A data hiding method for hiding message data in media data and a data extracting method for extracting message data hidden in the media data. In the data hiding method, the message data are dispersedly hidden in the media data so that no third person can alter the message data. Specifically, the array elements of a message array are dispersedly hidden in a media array based on a status value S designating a specific array element in the media array when the media data and message data are expressed as the media array and the message array, respectively. The hiding method includes (a) a step of determining the j-th (j≥0) status value Sj, (b) a step of determining the (j+1)-th status value Sj+1 based on the value Sj, the array element of the media array designated by the value Sj and the above-mentioned array element of the message array, and (c) a step of hiding data to be hidden in the array element of the media array designated by the value Sj+1.

34. 发明公开

EP1994742A4 DYNAMIC REPLACEMENT AND INSERTION OF CINEMATIC STAGE PROPS IN PROGRAM CONTENT 审中-公开
标题翻译：在PRGRAMMINHALTE动态替换和创造电影道具
公开(公告)号：EP1994742A4
公开(公告)日：2010-05-05
申请号：EP07757929
申请日：2007-03-05
申请人： SONY COMP ENTERTAINMENT US
发明人： ZALEWSKI GARY , RUSSELL RILEY R
IPC分类号： H04N7/025 , G06F3/00 , G06F13/00 , H04N7/10 , H04N7/24
CPC分类号： H04N5/2723 , G06Q30/02 , G11B27/034 , G11B27/105 , H04H20/10 , H04N5/272 , H04N21/235 , H04N21/23892 , H04N21/4307 , H04N21/435 , H04N21/44012 , H04N21/812

35. 发明公开

EP2162860A1 MODIFYING A CODED BITSTREAM 有权转让
标题翻译： MODIFY的编码位流
公开(公告)号：EP2162860A1
公开(公告)日：2010-03-17
申请号：EP08794359.3
申请日：2008-06-13
申请人： Thomson Licensing
发明人： BLOOM, Jeffrey, Adam , ZOU, Dekun
IPC分类号： G06T1/00
CPC分类号： G06T1/0035 , G06T2201/0053 , H04N19/13 , H04N19/467 , H04N19/48 , H04N19/61 , H04N19/85 , H04N19/93 , H04N21/23892 , H04N21/8358
摘要： Various implementations are provided for, for example, determining watermarking data, performing the watermarking, and processing watermarked data. At least one implementation watermarks AVC bitstream that uses CAVLC entropy coding. The watermarking data may be determined in a pre-processing stage and stored for later use in watermark a bitstream. One method accesses variable-length encoded data including an encoding of information identifying an actual reference used to predictively encode an image. The encoding of the information has a particular value. The method determines an alternative value that is different from the particular value, such that the alternative value is an encoding of alternative information that identifies a different reference from the actual reference. The alternative value is for use in watermarking the variable-length encoded data.

36. 发明公开

EP2137971A1 METHOD TO TRANSMIT VIDEO DATA IN A DATA STREAM AND ASSOCIATED METADATA 审中-公开
标题翻译：的程序对数据流和相关元数据发送视频
公开(公告)号：EP2137971A1
公开(公告)日：2009-12-30
申请号：EP08736101.0
申请日：2008-04-10
申请人： THOMSON Licensing
发明人： CHEVALLIER, Louis , OISEL, Lionel , LE CLERC, François , LEFEBVRE, Frédéric
IPC分类号： H04N7/24 , G06T1/00 , H04N5/913
CPC分类号： H04N21/8358 , H04N21/23892 , H04N21/8456
摘要： The application concerns a method for transmitting video data in a data stream and associated metadata, said metadata representing associated video data structure. The method comprises the steps of - determining the structure of the video data, - splitting said structure into chunks in an incremental manner, - transmitting said chunks in the data stream at time intervals before the video data it is related to. The application concerns also a method for transmitting fingerprint information associated with video data into a video data stream. The method comprises the steps of: - determining fingerprint associated with at least one frame of said video data, - inserting at least a message into the video stream comprising said fingerprint information.

37. 发明公开

EP2134094A1 Method and system for performing transactions on multimedia streams being produced over a chain of contributing producers 审中-公开
标题翻译：正在生产过用于对多媒体流交易的方法和系统的制造商后链
公开(公告)号：EP2134094A1
公开(公告)日：2009-12-16
申请号：EP08305262.1
申请日：2008-06-13
申请人： Alcatel Lucent
发明人： Dobbelaere, Philippe , Damas, Florian
IPC分类号： H04N7/24 , H04N7/173
CPC分类号： H04N21/2541 , G06Q30/0601 , H04N7/17318 , H04N21/23892 , H04N21/2543 , H04N21/8352 , H04N21/8355 , H04N21/8358
摘要： Method for performing transactions on multimedia streams being produced over a chain of contributing producers in a ICT network environment, wherein for every transaction from one party to another party a target multimedia stream is generated with a number of contributing streams, wherein for every intended transaction of a target multimedia stream digital transaction data for said transaction is generated and associated with the target multimedia stream, wherein the digital transaction data of every transaction is managed centrally in the ICT network environment so that the chain of contributing producers can be traced.
摘要翻译：正在生产过在ICT网络环境作出贡献的生产者，从一方worin对每一项交易，以与许多贡献流的产生的目标多媒体流的另一方的链用于对多媒体流的交易方法，worin为的每个预期的交易一目标多媒体流对所述交易的数字交易数据被产生并与所述目标多媒体流相关联，每worin交易的数字交易数据在ICT网络环境中集中管理所以没有作出贡献的生产者链可以被追踪。

38. 发明公开

EP2091254A1 Apparatus and methods for content protection and distribution using alternate contents to provide access to protected primary content 审中-公开
标题翻译：装置和方法，用于保护和内容分发使用替代内容用于向保护的伯内容提供访问
公开(公告)号：EP2091254A1
公开(公告)日：2009-08-19
申请号：EP08151484.6
申请日：2008-02-15
申请人： Mangiavacchi, Jacopo
发明人： Mangiavacchi, Jacopo
IPC分类号： H04N7/173
CPC分类号： H04N7/17318 , H04N5/76 , H04N5/765 , H04N5/85 , H04N5/913 , H04N7/1675 , H04N21/2347 , H04N21/23892 , H04N21/25891 , H04N21/44008 , H04N21/44204 , H04N21/4532 , H04N21/4627 , H04N21/475 , H04N21/812 , H04N21/8355
摘要： A method for conditional access to a primary protected digital content is disclosed, based on preliminary access to an alternate content. The method includes the steps of:
- providing a primary digital content to a client in an encoded form; and
- providing to the client a predetermined alternate content associated with the primary content,
whereby access to the primary content is dependent on the consumption of the alternate content.
The method is based upon embedding a decoding key for unlocking protection of the primary content throughout a digital alternate content, in such a way that the key is spread inside the alternate content,
the digital alternate content being adapted to release the decoding key at a client by integrally playing said alternate content according to predetermined playing rules.
摘要翻译：一种用于有条件接入到主受保护数字内容方法的游离缺失盘的基础上，在替代内容初步接入。该方法包括以下步骤： - 提供在经编码形式的主数字内容到客户端; 和 - 提供给客户端与主要内容，由此访问主内容依赖于替代内容的消耗相关联的预定的替代内容。该方法是基于嵌入的解码密钥用于解锁所述主要内容的保护整个数字替代内容，在寻求一种方法所做的键替代内容内传播，所述数字替代内容是angepasst在客户端处，以释放解码密钥通过一体地播放所述替代内容gemäß预定游戏规则。

39. 发明公开

EP1444823A4 DIGITAL WATERMARKS AND METHODS FOR SECURITY DOCUMENTS 有权
标题翻译： DIGITALE WASSERZEICHENUND VERFAHRENFÜRSICHERHEITSDOKUMENTE
公开(公告)号：EP1444823A4
公开(公告)日：2009-05-27
申请号：EP99931962
申请日：1999-06-24
申请人： DIGIMARC CORP
发明人： RHOADS GEOFFREY B
IPC分类号： G07D7/00 , B29C45/14 , B42D15/00 , G06K9/20 , G06T1/00 , G07C9/00 , G07D7/12 , G07F7/08 , G07F7/10 , G07F7/12 , G07F17/16 , G10L19/00 , G11B20/00 , H04B1/66 , H04N1/00 , H04N1/32 , H04N1/387 , H04N5/913
CPC分类号： G07F17/16 , B29C45/1418 , B42D25/29 , G06K9/00442 , G06Q20/341 , G06Q20/40145 , G06T1/0064 , G06T2201/0051 , G06T2201/0052 , G06T2201/0061 , G06T2201/0065 , G07C9/00079 , G07D7/0032 , G07D7/0034 , G07D7/004 , G07F7/08 , G07F7/086 , G07F7/1008 , G07F7/1016 , G07F7/12 , G10L19/018 , G11B20/00086 , G11B20/00094 , G11B20/00166 , G11B20/0021 , G11B20/00224 , G11B20/00557 , G11B20/00855 , G11B20/00876 , G11B20/00884 , G11B20/00891 , H04B1/665 , H04N1/00005 , H04N1/00037 , H04N1/00079 , H04N1/00843 , H04N1/00846 , H04N1/00867 , H04N1/0087 , H04N1/00875 , H04N1/32122 , H04N1/32144 , H04N1/32149 , H04N1/32203 , H04N1/32208 , H04N1/32219 , H04N1/32251 , H04N1/32261 , H04N1/32288 , H04N1/32304 , H04N1/32352 , H04N5/913 , H04N21/23892 , H04N21/8358 , H04N2005/91321 , H04N2005/91335 , H04N2201/3205 , H04N2201/3207 , H04N2201/3225 , H04N2201/3226 , H04N2201/3233 , H04N2201/3239 , H04N2201/327 , H04N2201/3271 , H04N2201/3274 , H04N2201/328 , Y10S428/916 , Y10T428/24802
摘要： Security documents (e.g. passports, currency, event tickets, and the like) are encoded to convey machine-readable multi-bit binary information (e.g. digital watermark), usually in a manner not alerting human viewers that such information is present. The documents can be provided with overt or subliminal calibration patterns. When a document incorporating such a pattern is scanned (e.g. by a photocopier), the pattern facilitates detection of the encoded information notwithstanding possible sealing or rotation of the scan data. The calibration pattern can serve as a carrier for the watermark information, or the watermark can be encoded independently. In one embodiment, the watermark and the calibration pattern are formed on the document by an intaglio process, with or without ink. A photocopier responsive to such markings can take predetermined action if reproduction of a security document is attempted. A passport processing station responsive to such markings can use the decoded binary data to access a database having information concerning the passport holder. Some such apparatuses detect both the watermark data and the presence of a visible structure characteristic of a security document (e.g., a printed seal of the document's issuer).
摘要翻译：编码安全文件（例如护照，货币，事件票据等）以通常以不向人们观看者提供这样的信息的方式传送机器可读的多位二进制信息（例如数字水印）。这些文件可以提供公开或潜意识的校准模式。当扫描包含这种图案的文档（例如通过复印机）时，尽管可能密封或旋转扫描数据，该图案有助于检测编码信息。校准模式可以用作水印信息的载体，或者可以独立编码水印。在一个实施例中，水印和校准图案通过具有或不具有墨水的凹版印刷工艺在文档上形成。响应于这种标记的复印机可以在尝试再现安全文件时采取预定的动作。响应于这种标记的护照处理站可以使用解码的二进制数据来访问具有关于护照持有者的信息的数据库。一些这样的装置检测水印数据和安全文档的可见结构特征的存在（例如，文档发行者的印刷印章）。

40. 发明公开

EP2059043A2 Image data server 审中-公开
标题翻译： Bilddatenserver
公开(公告)号：EP2059043A2
公开(公告)日：2009-05-13
申请号：EP08018510.1
申请日：2008-10-22
申请人： Funai Electric Co., Ltd.
发明人： Fujimoto, Munehiko
IPC分类号： H04N7/173 , H04N7/24
CPC分类号： H04N7/17318 , H04N1/393 , H04N21/234372 , H04N21/23892 , H04N21/25825 , H04N21/2662 , H04N21/8153
摘要： Disclosed is an image data server which transmits image data through a communication network to a client apparatus for displaying an image on a display screen, the image data server including: an obtainment section to obtain aspect ratio information of the display screen from the client apparatus through the communication network; a specification section to specify a display screen area where the image based on the image data is not displayed in the display screen of the client apparatus when the image is output to the client apparatus according to the aspect ratio information obtained by the obtainment section; a creation section to create combined data by combining background image data corresponding to the display screen area specified by the specification section with the image data; and a transmission section to transmit the combined data created by the creation section through the communication network to the client apparatus.
摘要翻译：公开了一种图像数据服务器，其通过通信网络将图像数据发送到用于在显示屏幕上显示图像的客户端装置，该图像数据服务器包括：获取部分，用于从客户机装置获得显示屏幕的宽高比信息，通信网络; 规格部分，当根据获取部分获得的宽高比信息将图像输出到客户端装置时，指定基于图像数据的图像不显示在客户端装置的显示屏幕中的显示屏幕区域; 创建部分，通过将与由指定部分指定的显示屏幕区域相对应的背景图像数据与图像数据组合来创建组合数据; 以及传输部分，用于通过通信网络将由创建部分创建的组合数据发送到客户端设备。

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