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1. 发明授权

EP2113861B1 COPYRIGHT PROTECTION DATA PROCESSING SYSTEM AND REPRODUCTION DEVICE 有权
公开(公告)号：EP2113861B1
公开(公告)日：2018-10-10
申请号：EP08710464.2
申请日：2008-02-22
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： YAMAGUCHI, Takahiro , YAMAMOTO, Masaya , UGAWA, Sanzo , NAKANO, Toshihisa , MURASE, Kaoru
IPC分类号： G11B19/12 , G11B20/00 , G11B23/03 , G11B23/30 , G11B23/28 , H04N5/913 , G06F21/00 , G06F21/10 , H04N5/85
CPC分类号： G11B23/0305 , G06F21/10 , G11B19/122 , G11B20/00086 , G11B23/283 , G11B23/30 , H04N5/85 , H04N5/913 , H04N2005/91342
摘要： If playback devices are prohibited from playing back contents recorded in R media, there occurs a problem that it takes more time to manufacture commercial ROM media. Conversely, if playback devices are permitted to play back contents recorded in R media, there occurs a problem that copyrights might be infringed. In view of these, the aim of the present invention is to provide a content protection data processing system and a playback device capable of determining whether to permit playback of a content recorded in a recording medium, based on a medium type of the recording medium and a signature type of a signature attached to a program, and switching a procedure relating to a digital signature for each signature type of the digital signature. This enables both the protection of the copyright of the content and the efficient manufacturing of commercial ROM media.

2. 发明授权

EP2033191B1 PROVIDING ADDITIONAL INFORMATION FROM A REMOVABLE STORAGE MEDIUM 有权
标题翻译：提供附加信息可移动媒体
公开(公告)号：EP2033191B1
公开(公告)日：2015-05-27
申请号：EP06841325.1
申请日：2006-12-11
申请人： SONY ERICSSON MOBILE COMMUNICATIONS AB
发明人： AHLGREN, Erik
IPC分类号： G11B23/03 , G11B23/04 , G11B23/087 , H04L29/08
CPC分类号： G11B23/0305 , G11B23/042 , G11B23/08714 , H04L67/04 , H04L67/2842

3. 发明公开

EP2833359A1 DISC DEVICE 审中-公开
标题翻译： DATENTRÄGERVORRICHTUNG
公开(公告)号：EP2833359A1
公开(公告)日：2015-02-04
申请号：EP12872759.1
申请日：2012-10-26
申请人： Panasonic Corporation
发明人： YOSHIDA, Norikatsu , NISHI, Tatsuro , HIGAKI, Hitoshi , ARIYOSHI, Yuji , OHNISHI, Masanori
IPC分类号： G11B17/26 , G11B23/03
CPC分类号： G11B17/10 , G11B17/05 , G11B17/225 , G11B23/0323 , G11B23/0328
摘要： A disc device according to the present invention includes a plurality of magazines each having a tray that stores a plurality of discs, a plurality of disc drives that performs recording or reproducing of information on or from a disc, respectively, a picker that draws out the magazine tray from one magazine selected from the plurality of magazines and that conveys the magazine tray to a position near the plurality of disc drives, and a disc separating and supplying device that, at the position near the disc drives, holds the plurality of discs stored in the magazine tray, that separates at least one disc from the held plurality of discs, and that supplies the separated disc to the disc drive.
摘要翻译：根据本发明的光盘装置包括多个各自具有存储多个光盘的托盘的多个光盘，分别在光盘上或从光盘执行信息的记录或再现的多个光盘驱动器，从多个杂志中选出的一个杂志的杂志托盘，并将杂志托盘传送到靠近多个盘驱动器的位置;以及盘分离和供给装置，在盘驱动器附近的位置保持多个盘存储在杂志托架中，将至少一个盘与被保持的多个盘分离，并将分离的盘供应到盘驱动器。

4. 发明公开

EP2706530A3 Medium processing method and cassette 审中-公开
标题翻译：媒体处理方法和录音带
公开(公告)号：EP2706530A3
公开(公告)日：2014-08-06
申请号：EP13180914.7
申请日：2013-08-19
申请人： Kabushiki Kaisha Toshiba
发明人： Kuroda, Sumio , Shimomura, Kazuhito , Sakai, Yuji , Suzuki, Kenichiro
IPC分类号： G11B23/03 , G11B23/34 , G11B23/28 , G11B20/00 , G11B15/675 , G11B17/049 , G11B17/22
CPC分类号： G11B23/031 , G11B17/049 , G11B17/22 , G11B20/00115 , G11B20/00862 , G11B20/00876 , G11B23/0317 , G11B23/284 , G11B23/285 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2541 , G11B2220/41
摘要： According to one embodiment, a medium processing method includes first reading (BLOCK 14), second reading (BLOCK 12), and determining (BLOCK 15). The first reading is configured to read first medium identification information and cassette identification information which are stored in a first medium contained in a cassette. The second reading is configured to read cassette information from the cassette. The determining is configured to determine a cassette contained medium formed of the cassette and the medium as authentic, when the cassette information includes the first medium identification information and the cassette identification information.

5. 发明公开

EP2731106A1 Archive system for double sided optical disc 有权
标题翻译： Archivsystemfürdoppelseitige optische Platte
公开(公告)号：EP2731106A1
公开(公告)日：2014-05-14
申请号：EP12007569.2
申请日：2012-11-07
申请人： Hitachi-LG Data Storage Korea, Inc.
发明人： Yoo, Seunghon
IPC分类号： G11B27/00 , G11B27/034 , G11B23/03 , G11B33/04 , G11B17/03
CPC分类号： G11B17/225 , G11B27/002 , G11B2220/232
摘要： Disclosed is an archive system for a double sided optical disc, in which optical disc drives for recording or reading data on second surfaces of double sided optical discs are mounted in at least one of first and second drive bays respectively mounted at left and right sides of a disc picker robot, so that data recording or reading operations on first and second surfaces of double sided optical discs can be automatically performed.
摘要翻译：公开了一种用于双面光盘的存档系统，其中用于在双面光盘的第二表面上记录或读取数据的光盘驱动器安装在分别安装在双面光盘的左侧和右侧的第一和第二驱动槽中的至少一个中光盘拾取器机器人，使得可以自动执行在双面光盘的第一和第二表面上的数据记录或读取操作。

6. 发明公开

EP1840899A3 Recording medium, recording apparatus, and reading apparatus 有权
标题翻译：记录介质，记录设备和读出设备
公开(公告)号：EP1840899A3
公开(公告)日：2013-12-11
申请号：EP07112638.7
申请日：2001-02-14
申请人： Sony Corporation
发明人： Iida, Michihiko , Akimori, Toshihiro , Kagami, Nobutake
IPC分类号： G11B27/36 , G11B27/30 , G11B27/24 , G11B23/03 , G11B20/12 , G11B19/12 , G11B7/24 , G11B7/125 , G11B7/09 , G11B7/004
CPC分类号： G11B27/24 , G11B7/0045 , G11B7/0053 , G11B7/00736 , G11B7/0079 , G11B7/0945 , G11B7/126 , G11B7/24 , G11B19/12 , G11B19/128 , G11B20/10 , G11B20/1217 , G11B20/18 , G11B27/3027 , G11B27/3063 , G11B27/329 , G11B27/36 , G11B2020/10879 , G11B2020/1225 , G11B2020/1239 , G11B2020/1259 , G11B2020/1267 , G11B2020/1268 , G11B2020/1269 , G11B2020/1275 , G11B2020/1278 , G11B2220/21 , G11B2220/211 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2545
摘要： In a recording material, physical characteristic information of the recording medium, and more specifically, material information representing the material of the disc, is recorded. Accordingly, a recording apparatus and a reading apparatus easily and accurately determine the physical characteristics of the disc, thereby making it possible to provide suitable setting for performing an operation.

7. 发明授权

EP2037458B1 DISK DEVICE 有权
公开(公告)号：EP2037458B1
公开(公告)日：2013-01-23
申请号：EP07744607.8
申请日：2007-06-01
申请人： Panasonic Corporation
发明人： INATA, Masahiro , TAKIZAWA, Teruyuki , EZAWA, Kozo
IPC分类号： G11B17/046 , G11B17/043 , G11B23/03
CPC分类号： G11B23/0308 , G11B17/046

8. 发明公开

EP2485219A1 Disk cartridge 有权
标题翻译： Plattenkassette
公开(公告)号：EP2485219A1
公开(公告)日：2012-08-08
申请号：EP12002318.9
申请日：2007-10-11
申请人： Panasonic Corporation
发明人： Ezawa, Kozo , Inata, Masahiro , Takizawa, Teruyuki , Tomita, Hironori
IPC分类号： G11B23/03 , G11B17/043
CPC分类号： G11B23/0308 , G11B17/043
摘要： The present invention relates to an improved disc cartridge 203 comprising first and second disc housing portions 920, 930 each of which defines a space to house a portion of a disk 910 with an information storage layer on at least one side thereof and which house the disk 910 in its entirety when put together; a supporting base member 940 that has a disk housing rotating and supporting portion for rotating and supporting the first and second disk housing portions 920, 930 so as to open or shut a window 900A with respect to the disk 910 such that the disk 910 gets chucked externally, and a head is able to access the disk 910 and read and write information from/on the information storage layer thereof, through the window 900A; and a locking member 950, 960 for keeping the first and second disk housing portions 920, 930 closed from rotating, wherein the supporting base member 940 has at least one side surface that crosses, at right angles, a line segment that connects together the respective centers of rotation of the first and second disk housing portions 920, 930, and wherein the side surface runs parallel to the disk 910 housed in the first and second disk housing portions 920, 930 and has a main groove 940AL, 940AR that includes a bottom, an opening on the bottom, and a protrusion 947L, 947R on the bottom, and wherein the locking member 950, 960 includes a locking/unlocking portion 952, 962 for unlocking the first and second disk housing portions 920, 930 externally, and wherein the locking/unlocking portion 952, 962 protrudes through the opening of the main groove 940AL, 940AR to first and second levels C1, C2, C3, C4 when the first and second disc housing portions 920, 930 are locked and when the first and second disk housing portions 920, 930 are unlocked, respectively, the second level C1, C2 being lower than the first level C3, C4, a level B5, B6 reached by the protrusion 947L, 947R on the bottom of the main groove 940AL, 940AR being lower than the first level C3, C4 but higher than the second level C1, C2.
摘要翻译：本发明涉及一种改进的盘盒203，其包括第一和第二盘容纳部分920,930，每个盘容纳部分920,930在其至少一个侧面上限定用于容纳具有信息存储层的盘910的一部分的空间，并且容纳盘 910整体放在一起; 具有用于旋转和支撑第一和第二盘容纳部分920,930的盘壳体旋转和支撑部分以便相对于盘910打开或关闭窗口900A的支撑基部构件940，使得盘910被夹紧并且头部能够通过窗口900A访问盘910并从其信息存储层读取/写入信息; 以及用于保持第一和第二盘壳体部分920,930不旋转的锁定构件950,960，其中支撑底座构件940具有至少一个侧面，该侧面以直角交叉连接在一起，第一和第二盘容纳部分920,930的旋转中心，并且其中侧面平行于容纳在第一和第二盘容纳部分920,930中的盘910延伸，并且具有主槽940AL，940AR，其包括底部，底部的开口和底部上的突起947L，947R，并且其中锁定构件950,960包括用于从外部解锁第一和第二盘壳体部分920,930的锁定/解锁部分952,996，并且其中当第一和第二盘收纳部分920,930被锁定时，锁定/解锁部分952,962突出穿过主槽940AL，940AR的开口到第一和第二等级C1，C2，C3，C4，当第一并且第二盘容纳部分920,930分别解锁，第二电平C1，C2低于第一电平C3，C4，由主槽940AL的底部上的突起947L，947R到达的电平B5，B6， 940AR低于第一级C3，C4但高于第二级C1，C2。

9. 发明授权

EP2011119B1 DISK CARTRIDGE 有权
标题翻译：光盘托盘
公开(公告)号：EP2011119B1
公开(公告)日：2011-12-14
申请号：EP07742879.5
申请日：2007-04-26
申请人： Panasonic Corporation
发明人： TAKIZAWA, Teruyuki , INATA, Masahiro , EZAWA, Kozo
IPC分类号： G11B23/03
CPC分类号： G11B23/0308 , G11B23/0316
摘要： A disk cartridge according to the present invention includes first and second disk storage portions, each of which has a space to partially store a disk with at least one data storage side. When closed up, the first and second disk storage portions enclose the disk entirely. The disk cartridge further includes a supporting base member with a disk storage portion rotation supporting portion that supports rotatably the first and second disk storage portions so as to make or cover an opening with respect to the disk. The opening is used to get the disk chucked externally and to allow a head to access the data storage side of the disk and read and/or write data from/on that side. At least a portion of the supporting base member overlaps with the first and second disk storage portions so as to prevent the first and second disk storage portions from moving perpendicularly to the disk.

10. 发明授权

EP1688948B1 DISK CARTRIDGE 有权
公开(公告)号：EP1688948B1
公开(公告)日：2011-01-05
申请号：EP04793056.5
申请日：2004-10-27
申请人： Sony Corporation
发明人： OHGI, Takashi, SONY CORPORATION , YAMADA, Takahiro, SONY EMCS CORPORATION , KURITA, Kazuhito, SONY CORPORATION , KANADA, Tokio, SONY CORPORATION , MORIKAWA, Toru, SONY CORPORATION
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： A disk cartridge having a cartridge body (5) for rotatably receiving an optical disk (2) and having an opening (13) for a head, where the opening enables portion, from its inner to outer peripheries, of the optical disk (2) to face outward, a shutter member (15) movably supported by the cartridge body (5) and opening and closing the opening (13), and a bidirectional urging mechanism (38) for selectively urging the shutter member (15) either to the position where the opening (13) is closed or to the position where the opening (13) is opened. The bidirectional urging mechanism (38) urges the shutter member (15) either to the direction to close the opening (13) or to the direction to open the opening (13) depending on the position of the shutter member (15) relative to the opening (13).
摘要翻译： 1。一种具有用于可旋转地容纳光盘并具有用于头部的开口的盒体的盘盒，其中所述开口使所述光盘的内部周边到所述外部周边部分能够从所述光盘的所述开口部分移动，（15）可移动地支撑在盒体（5）上并打开和关闭开口（13）;以及一个双向驱动机构（38），用于有选择地将活门构件（15）推到位置（13）关闭的位置或开口（13）打开的位置。双向推压机构38根据活门构件15相对于活门构件15的位置，将活门构件15推向关闭开口13的方向或打开开口13的方向。开放（13）。

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