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公开(公告)号：EP1640984B1
公开(公告)日：2015-12-02
申请号：EP05077216.9
申请日：1997-05-15
CPC分类号： G06Q20/12 , G06F12/1483 , G06F21/10 , G06F2211/007 , G06Q20/02 , G06Q20/1235 , G06Q20/24 , G11B20/00086 , G11B20/00159 , G11B20/00181 , G11B20/00188 , G11B20/00195 , G11B20/0021 , G11B20/00224 , G11B20/00246 , G11B20/00253 , G11B20/00362 , G11B20/00514 , G11B20/00557 , G11B20/0071 , G11B20/00731 , G11B20/00768 , G11B20/00884 , G11B27/031 , G11B27/329 , G11B2020/10833 , G11B2220/216 , G11B2220/218 , G11B2220/2562 , G11B2220/2575 , H04L12/40104 , H04L12/40117 , H04L63/08 , H04L2463/101 , H04L2463/102
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公开(公告)号：EP2786521A1
公开(公告)日：2014-10-08
申请号：EP12746398.2
申请日：2012-06-15
CPC分类号： H04L9/0816 , G11B20/00362 , G11B20/00427 , H04L9/0822 , H04L9/0833 , H04L9/0897 , H04L9/32 , H04L2209/601
摘要： According to one embodiment, an authentication method includes generating, by the memory, first authentication information by calculating secret identification information with a memory session key in one-way function operation, transmitting encrypted secret identification information, a family key block, and the first authentication information to a host, and generating, by the host, second authentication information by calculating the secret identification information generated by decrypting the encrypted secret identification information with the host session key in one-way function operation. The method further includes comparing, by the host, the first authentication information with the second authentication information.
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公开(公告)号：EP2400771A4
公开(公告)日：2013-11-27
申请号：EP10732833
申请日：2010-02-04
申请人： PANASONIC CORP
CPC分类号： H04N13/0066 , G11B20/00115 , G11B20/0021 , G11B20/00246 , G11B20/00362 , G11B20/1251 , G11B27/105 , G11B27/329 , G11B2020/10537 , G11B2020/1224 , G11B2220/235 , G11B2220/2541 , G11B2220/2562 , H04N13/0055
摘要： The recording medium 100 stores playlist information and a plurality of elementary streams. The playlist information includes a basic stream selection table and an extension stream selection table. The basic stream selection table shows elementary streams that are permitted to be played back in a monoscopic playback mode. The extension stream selection table shows elementary streams that are permitted to be played back only in a stereoscopic playback mode. The stream entry in the extension stream selection table indicates a packet identifier that is to be used by the playback device to perform demultiplexing when the playback device is in the stereoscopic playback mode and the corresponding stream number is set in the stream number register provided in the playback device.
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4.发明公开DATA PROCESSING METHOD, INFORMATION RECORDING MEDIUM MANUFACTURING MANAGEMENT SYSTEM, RECORDING DATA GENERATION DEVICE AND METHOD, AND COMPUTER PROGRAM 审中-公开数据处理，信息记录介质的制造管理系统，记录数据生成装置和方法以及计算机程序
公开(公告)号：EP1785995A4
公开(公告)日：2013-01-09
申请号：EP05781287
申请日：2005-08-30
申请人： SONY CORP
发明人： UEDA KENJIRO , OISHI TATEO , OSAWA YOSHITOMO , MURAMATSU KATSUMI
CPC分类号： G11B27/034 , G11B20/00086 , G11B20/00094 , G11B20/00188 , G11B20/0021 , G11B20/00362 , G11B20/00753 , G11B20/10 , G11B2020/1224 , G11B2020/1229 , H04L9/0836 , H04L9/3236 , H04L9/3263 , H04L2209/08 , H04L2209/60
摘要： In a process for manufacturing an information recording medium, a configuration is provided in which strict information management and an information recording medium manufacturing process are realized. In a configuration in which master data as original data of recording data for an information recording medium is generated and recording data for the information recording medium is generated on the basis of the master data, master data containing a dummy data area in a partial area of the master data is generated, and the dummy data area is identified and a process for setting significant information is performed on the basis of the stored information of an auxiliary file. Therefore, it is not necessary to obtain data of significant information when the master data is to be generated, and it becomes possible to generate the master data without obtaining specific information, such as an encrypted key block.
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5.发明公开
公开(公告)号：EP2515302A1
公开(公告)日：2012-10-24
申请号：EP10837387.9
申请日：2010-11-11
申请人： Sony Corporation
发明人： UEDA, Kenjiro , YAMAMOTO, Kazuo
CPC分类号： G11B27/329 , G06F21/10 , G11B20/00086 , G11B20/00173 , G11B20/00362 , G11B20/00427 , G11B20/00862 , G11B27/322 , G11B2220/2541
摘要： An apparatus and method configured to identify the type of a content to be copied and perform a copying process in a sequence according to the result of identification is provided. In an information processing apparatus configured to perform the copying process for copying recorded data in an information recording medium to other media or the like, the type of the data recorded in the recording medium of a copy source is identified. More specifically, whether the type of the content to be copied is either a reproduction-pass-specific content which sets a reproduction pass corresponding to the information processing apparatus and causes the information processing apparatus to execute the reproduction according to the reproduction pass, or a content-code-applied content which verifies the reproduction sequence to be executed in the reproducing apparatus and verifies whether the reproduction process is executed according to the correct reproduction sequence is discriminated, and an optimal sequence is applied on the basis of the result of discrimination, whereby the copying process is executed. In this configuration, a reliable copying process on the basis of the optimal process according to various data types is realized.
摘要翻译： 提供了一种被配置为识别要复制的内容的类型并根据识别结果按顺序执行复制处理的装置和方法。 在被配置为执行用于将信息记录介质中的记录数据复制到其他介质等的复制处理的信息处理设备中，识别记录在复制源的记录介质中的数据的类型。 更具体地说，是否要复制的内容的类型是设置与信息处理设备相对应的再现通过的再现通过专用内容，并使信息处理设备根据再现通过执行再现，或者 验证在再现装置中执行的再现序列的内容代码应用内容，并且根据正确的再现顺序来验证是否执行再现处理，并且基于鉴别结果应用最优序列， 由此执行复印处理。 在该结构中，实现了根据各种数据类型的最优处理的可靠的复制处理。
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公开(公告)号：EP1440440B1
公开(公告)日：2012-08-08
申请号：EP02777593.1
申请日：2002-09-24
CPC分类号： G11B27/24 , G11B7/00 , G11B7/007 , G11B20/00086 , G11B20/00362 , G11B20/00405 , G11B20/00579 , G11B20/00586 , G11B20/00601 , G11B2020/1239 , G11B2020/1268 , G11B2020/1287 , G11B2220/216 , G11B2220/2545 , G11B2220/2562
摘要： A record carrier (1) is described which has a servo track (4) indicating an information track (9) intended for recording information blocks. The servo track (4) has a periodic variation of a physical parameter at a predetermined frequency, usually called wobble. the servo track has modulated parts for encoding position information according to a predetermined type of modulation. The record carrier comprises a management area in which the servo track comprises permanent data. The permanent data is encoded using a different type of modulation, but using the variations of the same physical parameter. Direct digital modulation (41) is proposed for the different type of modulation. Further a device for reading and/or writing the record carrier is described.
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7.发明公开
公开(公告)号：EP2320347A4
公开(公告)日：2012-03-14
申请号：EP09808217
申请日：2009-08-12
申请人： SONY CORP
发明人： UEDA KENJIRO , YONEMITSU JUN , NAKAMURA MASANOBU
CPC分类号： H04N5/913 , G11B20/00086 , G11B20/00115 , G11B20/00181 , G11B20/00362 , G11B20/00427 , G11B20/00688 , G11B20/00862 , G11B2220/2541 , H04N7/17318 , H04N21/2541 , H04N21/42646 , H04N21/4431 , H04N21/4627 , H04N21/835 , H04N21/8355
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8.发明公开Cryptographic apparatus and method for electronic rights management of storage media 失效装置和方法，使用用于存储介质的电子权利管理加密
公开(公告)号：EP1798657A3
公开(公告)日：2011-05-25
申请号：EP07005645.2
申请日：1997-05-15
IPC分类号： G06F21/00
CPC分类号： G06Q20/12 , G06F12/1483 , G06F21/10 , G06F2211/007 , G06Q20/02 , G06Q20/1235 , G06Q20/24 , G11B20/00086 , G11B20/00159 , G11B20/00181 , G11B20/00188 , G11B20/00195 , G11B20/0021 , G11B20/00224 , G11B20/00246 , G11B20/00253 , G11B20/00362 , G11B20/00514 , G11B20/00557 , G11B20/0071 , G11B20/00731 , G11B20/00768 , G11B20/00884 , G11B27/031 , G11B27/329 , G11B2020/10833 , G11B2220/216 , G11B2220/218 , G11B2220/2562 , G11B2220/2575 , H04L12/40104 , H04L12/40117 , H04L63/08 , H04L2463/101 , H04L2463/102
摘要： An electronic appliance (52; 62) is disclosed, the appliance comprising a disk drive (80; 80') configured to read protected information from a removable storage medium (100), an input (88) for receiving user requests, a protected processing environment (164) communicatively coupled to the disk drive, the protected processing environment being configured to: (a) access control information from the storage medium, the control information specifying one or more permitted or prohibited uses of the protected information; (b) apply the control information to govern access to or other use of the protected information; (c) use one or more decryption keys stored within the protected processing environment to decrypt one or more encrypted content decryption keys; and (d) use the one or more content decryption keys to decrypt the protected information, and an output (90; 160) for presenting the protected information to a user.
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公开(公告)号：EP1653653A4
公开(公告)日：2011-03-09
申请号：EP04771306
申请日：2004-07-30
申请人： PANASONIC CORP
CPC分类号： H04N7/165 , G11B20/00086 , G11B20/0021 , G11B20/00246 , G11B20/00362 , G11B20/00492 , G11B20/00536 , G11B2220/2562 , H04N5/85 , H04N5/913 , H04N21/2585 , H04N21/26613 , H04N21/4334 , H04N21/4405 , H04N21/4408 , H04N21/4623 , H04N21/835 , H04N2005/91364
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10.发明公开
公开(公告)号：EP1847995A4
公开(公告)日：2009-11-11
申请号：EP06713122
申请日：2006-02-06
申请人： PANASONIC CORP
IPC分类号： G11B20/10
CPC分类号： G11B20/0021 , G11B20/00086 , G11B20/00115 , G11B20/00268 , G11B20/00304 , G11B20/00347 , G11B20/00362 , G11B20/00442 , G11B20/00528 , G11B20/00753 , G11B2220/216 , G11B2220/2562
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