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1.发明公开
公开(公告)号：EP1498883A4
公开(公告)日：2008-05-21
申请号：EP03723166
申请日：2003-04-22
IPC分类号： G11B7/2585 , G11B7/004 , G11B7/007 , G11B7/258 , G11B7/26 , G11B7/0045 , G11B20/10 , G11B20/12
CPC分类号： G11B7/00455 , G11B7/00736 , G11B7/258 , G11B7/2585 , G11B20/10
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公开(公告)号：EP1575044A2
公开(公告)日：2005-09-14
申请号：EP05251358.7
申请日：2005-03-07
CPC分类号： G11B23/0308
摘要： A large capacity recording medium is formed by bonding at least two disc-shaped recording plates to provide a structure adapted to absorb any manufacturing errors in the direction of the height of the recording medium. The second substrate (3) has a projecting section (23) entering a plate receiving recess (11) of the first substrate (2) keeping a gap (C1) between the front of it and the plate receiving recess (11). A raised section (6) of the first substrate (2) may be exposed through an exposure in a cartridge.
摘要翻译： 通过结合至少两个盘形记录板来形成大容量记录介质，以提供适于吸收记录介质的高度方向上的任何制造误差的结构。 第二基板（3）具有进入第一基板（2）的板接收凹部（11）的突出部（23），在其前部和板接收凹部（11）之间保持间隙（C1）。 第一基板（2）的凸起部（6）可以通过墨盒中的曝光而暴露。
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3.发明公开RECORDING MEDIUM, INFORMATION TRANSMISSION METHOD, TERMINAL, SERVER, AND RECORDING METHOD 审中-公开记录介质，信息传输方法，终端，服务器和记录处理
公开(公告)号：EP1528475A1
公开(公告)日：2005-05-04
申请号：EP03741506.4
申请日：2003-07-18
发明人： Sako, Yoichiro, Sony Corporation , Furukawa, Shunsuke, Sony Corporation , Kanada, Yoriaki, Sony Corporation , Shibasaki, Etsuo, Sony Disc Technology Inc. , Saito, Akiya, Sony Disc Technology Inc. , Nakajima, Koichi, Sony Corporation , Kijima, Kaoru, Sony Corporation , Inoue, Akiko, Sony Corporation
CPC分类号： G11B20/0021 , G11B20/00086 , G11B20/00115 , G11B20/00144 , G11B20/00173 , G11B20/00304 , G11B20/00318 , G11B20/00347 , G11B20/00391 , G11B20/10 , G11B20/1833
摘要： A recording medium comprises at least a lead-in region (16a), a recording region (14a) in which information is recorded, and a lead-out region (12a). In this configuration, medium identification information that includes user identification information accessible by the user is recorded in at least any one of the lead-in region (16a), the recording region (14a), and the lead-out region (12a).
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公开(公告)号：EP1505576A1
公开(公告)日：2005-02-09
申请号：EP03746434.4
申请日：2003-04-08
IPC分类号： G11B7/0045 , G11B20/10 , G11B20/12
CPC分类号： G11B20/0092 , G11B20/00086 , G11B20/00115 , G11B20/00202 , G11B20/00594 , G11B20/1426 , G11B2020/10898 , G11B2020/1461 , G11B2020/184
摘要： With data of four symbols (Fig. 11A), a parity of two symbols (Fig. 11B) is created. These six symbols are EFM-modulated. Each symbol of eight bits is converted into a pattern of 14 bits (Fig. 11C). In a pit/land sequence formed on a disc (Fig. 11D), two symbols are rewritten. One symbol is (0x40). When an additional recording process is performed for the bit/land sequence, the pit length becomes long (Fig. 11E). The reproduced 14-bit data is converted into eight bits on the reproducing side. Thus, the original data (0x40) is rewritten to (0x22). A parity is also changed so that the additionally recorded data symbol (0x22) is not detected as an error.
摘要翻译： 利用四个符号的数据（图11A），创建两个符号的奇偶校验（图11B）。 这六个符号是EFM调制的。 8位的每个符号被转换成14位的模式（图11C）。 在盘上形成的凹坑/平台序列中（图11D），两个符号被重写。 一个符号是（0x40）。 当对位/平台序列执行附加记录过程时，凹坑长度变长（图11E）。 再现的14位数据在再现侧被转换为8位。 因此，原始数据（0x40）被重写为（0x22）。 奇偶校验也会发生改变，从而附加记录的数据符号（0x22）不会被检测为错误。
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5.发明公开
公开(公告)号：EP1498883A1
公开(公告)日：2005-01-19
申请号：EP03723166.9
申请日：2003-04-22
发明人： ARATANI, Katsuhisa, c/o Sony Corporation , MINEGISHI, Shinji, c/o Sony Disc Technology Inc. , TSUKAHARA, Makoto, c/o Sony Disc Technology Inc.
IPC分类号： G11B7/0045 , G11B20/10 , G11B20/12
CPC分类号： G11B7/00455 , G11B7/00736 , G11B7/258 , G11B7/2585 , G11B20/10
摘要： An optical recording medium, with a construction and a manufacturing method thereof corresponding to those of a read-only optical recording medium and which can be manufactured inexpensively, which enables additional recording of the above-described codes, marks, and other new information, which can be recorded reliably and has satisfactory characteristics, is provided.
A construction is adopted in which the optical recording medium S has an information layer 2 including a portion in which information is recorded by physical shape changes in, at least, the thickness direction or the track width direction, and which comprises a reflective film 3; the reflective film is formed of Al alloy or Cu alloy with an electrical resistivity of 20 µΩ·cm or more and 90 µΩ·cm or less, and information can be additionally recorded on the reflective film 3 by thermal recording.摘要翻译： 一种光记录介质，具有一个结构和制造方法，其对应于那些的只读光记录媒体，并且可廉价地制造，这使得上述码的附加记录，标记和其他新的信息，其中 能够可靠地记录，并具有令人满意的特性，提供了一种。 一种结构采用其中S具有信息层2包括其中信息的一部分是由物理形状的变化记录在光学记录介质中，至少沿厚度方向或磁道宽度方向，并且其包含 反射膜3; 反射电影在20亩OMEGA·cm以上和90亩OMEGA·cm以下的电阻率FORMED Al合金或Cu合金的用，和信息可以由热记录被附加地记录在反射膜-3。
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公开(公告)号：EP1494235A1
公开(公告)日：2005-01-05
申请号：EP03715651.0
申请日：2003-03-31
CPC分类号： G11B20/1426 , G11B2020/1457 , G11B2020/1461 , G11B2020/1469
摘要： Output data of a multiplexer 11 is EFM-modulated by an EFM modulator 12. In the EFM modulation, merging bits that satisfy run length limit conditions Tmin = 3 and Tmax = 11 are selected. Among them, merging bits that converge DSV are selected. A run length controlling portion 13 detects a particular data pattern that causes DSV to increase as large as a data read error takes place and controls the EFM modulator 12 so that the run length limit conditions of the EFM are loosened. As a result, an increase of DSV is suppressed. Data is reproduced from a data recording medium on which the data has been recorded in such a manner and the reproduced data is decoded. The decoded data is re-encoded so as to record it to another recoding medium. When the data pattern is re-encoded, DSV increases. As a result, data cannot be correctly reproduced from the other recording medium. Consequently, a copying operation can be prevented.
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7.发明授权
公开(公告)号：EP1101593B1
公开(公告)日：2004-09-15
申请号：EP01200721.7
申请日：1998-07-02
发明人： Taniguchi, Yoshiya , Hirayama, Nobuyuki, c/o Sony Disc Technology Inc. , Hara, Yoshiaki, c/o Sony Music Entertainment Inc.
CPC分类号： B29C45/4005 , B29C45/38 , B29C45/561 , B29C45/77 , B29C2045/4036 , B29C2045/5625 , B29C2045/565 , B29C2945/76006 , B29C2945/76013 , B29C2945/7613 , B29C2945/76224 , B29C2945/76227 , B29C2945/76254 , B29C2945/76264 , B29C2945/76307 , B29C2945/76381 , B29C2945/76391 , B29C2945/76454 , B29C2945/76551 , B29C2945/76555 , B29C2945/76568 , B29C2945/76595 , B29C2945/76652 , B29C2945/76665 , B29C2945/76702 , B29C2945/76735 , B29C2945/76752 , B29C2945/76785 , B29C2945/76859 , B29C2945/76869 , B29C2945/76882 , B29C2945/76896 , B29L2017/005
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8.发明公开Information service method, information service unit, recording or reproducing controlling method, and recording and/or reproducing unit 审中-公开信息服务方法，信息服务单元，记录或重放控制程序和记录和/或重放单元
公开(公告)号：EP1418580A2
公开(公告)日：2004-05-12
申请号：EP03025379.3
申请日：2003-11-04
发明人： Kijima, Kaoru , Sako, Yoichiro , Furukawa, Shunsuke , Kanada, Yoriaki , Nakajima, Koichi , Saito, Akiya , Shibasaki, Etsuo , Inoue, Akiko
IPC分类号： G11B20/00
CPC分类号： G06F21/10 , G06F2221/0724 , G06Q20/1235 , G11B20/00086 , G11B20/00094 , G11B20/00166 , G11B20/0021 , G11B20/00224 , G11B20/0071 , G11B20/00797 , G11B20/00855 , G11B20/00927
摘要： Unique identification information is prerecorded on a disc. The identification information is registered to a server along with user's license when he or she buys the disc. When an terminal unit reproduces data from the disc, identification information is read and transmitted to the server through the Internet. The server creates a key that controls to reproduce data from the disc in accordance with the license identified by the identification information and transmits the key to the terminal unit along with the user's license information for the disc. The terminal unit controls to reproduce contents of the disc in accordance with key and license information transmitted from the server. The license for each disc is managed in accordance with the identification information. Thus, different services can be provided for individual discs.
摘要翻译： 唯一标识信息预先记录在光盘上。 识别信息注册到服务器非常久远用户的许可证时，他或她买的光盘。 当在终端单元从盘再现数据，识别信息被读出和反式通过互联网mitted到服务器。 服务器创建一个键那样进行控制以在从雅舞蹈盘与由标识信息标识的许可证再现数据，而发送地连同用于盘的用户的许可证信息的密钥到终端单元。 终端单元控制重现雅舞蹈盘的内容与反式从服务器mitted密钥和许可信息。 每个光盘的许可与标识信息雅舞管理。 因此，可以提供各片不同的服务。
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9.发明公开DIGITAL DATA RECORDING MEDIUM, RECORDING METHOD, RECORDING DEVICE, REPRODUCTION METHOD, AND REPRODUCTION DEVICE 审中-公开数字数据记录介质，AUFZEICHNUNGSVERFAREN，记录装置，播放方法，再生装置，
公开(公告)号：EP1396857A1
公开(公告)日：2004-03-10
申请号：EP03725737.5
申请日：2003-05-02
发明人： SAKO, Yoichiro, SONY CORPORATION , INOKUCHI, Tatsuya, SONY CORPORATION , KIHARA, Takashi, SONY HUMAN CAPITAL CORPORATION , FURUKAWA, Shunsuke, SONY CORPORATION , KANADA, Yoriaki, SONY CORPORATION , SAITO, Akiya, SONY DISC TECHNOLOGY INC. , AIDA, Toru, SONY DISC TECHNOLOGY INC. , SANO, Tatsushi, SONY CORPORATION , SENNO, Toshihiko, SONY DISC TECHNOLOGY INC. , USUI, Yoshinobu, SONY DISC TECHNOLOGY INC.
CPC分类号： H03M7/46 , G11B20/00086 , G11B20/1426 , G11B20/18 , G11B20/1833 , G11B2020/1457 , G11B2020/1461 , G11B2020/184 , H03M5/145
摘要： A CD which cannot practically be copied. A recording method, wherein, when a certain portion of main data is recorded by being encoded by a first encoding method and the other portions of the main data is recorded by being encoded by a second encoding method, an encoding process is performed by the first encoding method so that, when data which is recorded in such a manner that the data encoded by the first encoding method is decoded by a decoding method corresponding to the first encoding method, and thereafter, is further encoded by the second encoding method, is decoded by a decoding method corresponding to the second encoding method, the sum value of DC components per unit time increases.
摘要翻译： 一个CD不能被复制实际上。 一种记录方法，worin，当主数据的某些部分是由第一编码方法与主数据的其它部分是由第二编码方法被编码记录被编码，在编码处理中记录的是由首先进行 编码方法，使得，当数据全部被记录在寻求的方式并通过所述第一编码方法编码的数据由解码方法对应于第一编码方法，并且此后，此外，通过所述第二编码方法编码的解码，被解码 由解码方法对应于所述第二编码方法中，每单位时间的增加DC分量的和值。
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公开(公告)号：EP1260341A2
公开(公告)日：2002-11-27
申请号：EP02291226.5
申请日：2002-05-17
IPC分类号： B29C45/17
CPC分类号： B29C45/1756 , B29C2045/1758
摘要： An object conveying device is provided that is capable of mounting a conveyed object (20) such as a stamper, to a predetermined position while aligning it without deforming or damaging the conveyed object such as a stamper, a reference pin (13), and a molding die (30). This object conveying device includes a coil spring (4) held to a case (3), an aligning bearing (5a) of which the outer ring is held to the coil (4), and a tray (9) and a conveyed body holding block (10) that are held to the inner ring of the aligning bearing (5a) and that hold the stamper (20). The coil spring (4) and the aligning bearing (5a) provide the tray (9) and conveyed body holding block (10) with flexibility to positional variations.
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