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1. 发明授权

US08130614B2 Optical storage medium, information recording apparatus, and information reproducing apparatus 有权
标题翻译：光存储介质，信息记录装置和信息再现装置
公开(公告)号：US08130614B2
公开(公告)日：2012-03-06
申请号：US12500285
申请日：2009-07-09
申请人： Shin-ichi Kadowaki , Masaru Yamaoka , Takashi Yumiba , Toyoji Gushima , Makoto Usui , Shin-ichi Tanaka , Mitsurou Moriya
发明人： Shin-ichi Kadowaki , Masaru Yamaoka , Takashi Yumiba , Toyoji Gushima , Makoto Usui , Shin-ichi Tanaka , Mitsurou Moriya
IPC分类号： G11B7/00
CPC分类号： G11B7/00736 , G11B7/24079 , G11B7/24082 , G11B7/24085 , G11B20/00086 , G11B20/0021 , G11B20/00253 , G11B20/00492 , G11B20/00586 , G11B20/00594 , G11B20/00601 , G11B2020/1287
摘要： An optical storage medium can be provided by which illegal usage of the optical storage medium involving an infringement on the copyright can be prevented effectively without impairment of the functions for reproducing physical format information and optical storage medium manufacturing information. The optical storage medium includes a main information region in which encrypted data information is recorded as a pit row that is capable of being read out by means of light and a control data region. In the control data region, key information for decoding the encryption of the data information, the physical format information and the optical storage medium manufacturing information are recorded by wobbling a groove.
摘要翻译：可以提供光存储介质，通过该光存储介质可以有效地防止涉及侵犯版权的光存储介质的非法使用，而不会损害用于再现物理格式信息和光存储介质制造信息的功能。光存储介质包括主信息区，其中加密数据信息被记录为能够通过光读出的凹坑行和控制数据区。在控制数据区域中，通过摆动槽来记录用于解码数据信息的加密的密钥信息，物理格式信息和光学存储介质制造信息。

2. 发明授权

US07975206B2 Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium 有权
标题翻译：信息记录装置和方法，信息再现装置和方法，记录介质，程序和盘记录介质
公开(公告)号：US07975206B2
公开(公告)日：2011-07-05
申请号：US11736758
申请日：2007-04-18
申请人： Shoei Kobayashi , Susumu Senshu , Tamotsu Yamagami , Makoto Usui , Hideshi Ishihara , Mitsurou Moriya , Cornelis Marinus Schep , Jakob Gerrit Nijboer , Aalbert Stek
发明人： Shoei Kobayashi , Susumu Senshu , Tamotsu Yamagami , Makoto Usui , Hideshi Ishihara , Mitsurou Moriya , Cornelis Marinus Schep , Jakob Gerrit Nijboer , Aalbert Stek
IPC分类号： G11C29/00 , H03M13/00
CPC分类号： G11B7/00736 , G11B20/00086 , G11B20/00268 , G11B20/1252 , G11B20/18 , G11B20/1833 , G11B2020/122 , G11B2020/1222 , G11B2020/1287 , G11B2220/2537 , G11B2220/2562
摘要： An ECC block is constituted by RS(248,216,33). Of a data length of 216 bytes (symbols), only 16 bytes are allocated to BCA data and the remaining 200 bytes are used for fixed data having a predetermined value. Using the fixed data of 200 bytes and the BCA data of 16 bytes, parities of 32 bytes (symbols) are calculated. Only the BCA data of 16 bytes and the parities of the former 16 bytes of the 32-byte parities, that is, a total of 32 bytes only, are recorded in a burst cutting area of an optical disc. In decoding, error correction processing is carried out by using the fixed data of 200 bytes. The unrecorded parities of 16 bytes are processed as having been erased. Thus, the error correction capability in a burst cutting area of an optical disc can be improved.
摘要翻译： ECC块由RS（248,216,33）构成。在216字节（符号）的数据长度中，只有16字节被分配给BCA数据，剩余的200字节用于具有预定值的固定数据。使用200字节的固定数据和16字节的BCA数据，计算32字节（符号）的奇偶校验。只有16字节的BCA数据和32字节奇偶校验的前16个字节的奇偶校验，即仅总共32个字节的奇偶校验数据被记录在光盘的突发切割区域中。在解码中，通过使用200字节的固定数据来执行纠错处理。 16字节的未记录奇偶校验被处理为已被擦除。因此，可以提高光盘的突发切割区域中的纠错能力。

3. 发明授权

US07649824B2 Optical storage medium control data region 有权
标题翻译：具有控制数据区的光存储介质
公开(公告)号：US07649824B2
公开(公告)日：2010-01-19
申请号：US10609709
申请日：2003-06-30
申请人： Shin-ichi Kadowaki , Masaru Yamaoka , Takashi Yumiba , Toyoji Gushima , Makoto Usui , Shin-ichi Tanaka , Mitsurou Moriya
发明人： Shin-ichi Kadowaki , Masaru Yamaoka , Takashi Yumiba , Toyoji Gushima , Makoto Usui , Shin-ichi Tanaka , Mitsurou Moriya
IPC分类号： G11B7/00
CPC分类号： G11B7/00736 , G11B7/24079 , G11B7/24082 , G11B7/24085 , G11B20/00086 , G11B20/0021 , G11B20/00253 , G11B20/00492 , G11B20/00586 , G11B20/00594 , G11B20/00601 , G11B2020/1287
摘要： An optical storage medium can be provided by which illegal usage of the optical storage medium involving an infringement on the copyright can be prevented effectively without impairment of the functions for reproducing physical format information and optical storage medium manufacturing information. The optical storage medium includes a main information region in which encrypted data information is recorded as a pit row that is capable of being read out by means of light and a control data region. In the control data region, key information for decoding the encryption of the data information, the physical format information and the optical storage medium manufacturing information are recorded by wobbling a groove.
摘要翻译：可以提供光存储介质，通过该光存储介质可以有效地防止涉及侵犯版权的光存储介质的非法使用，而不会损害用于再现物理格式信息和光存储介质制造信息的功能。光存储介质包括主信息区，其中加密数据信息被记录为能够通过光读出的凹坑行和控制数据区。在控制数据区域中，通过摆动槽来记录用于解码数据信息的加密的密钥信息，物理格式信息和光学存储介质制造信息。

4. 发明授权

US07414924B2 Magneto-optical recording medium having watermark for preventing unauthorized copy 有权
标题翻译：具有用于防止未授权复制的水印的磁光记录介质
公开(公告)号：US07414924B2
公开(公告)日：2008-08-19
申请号：US11075601
申请日：2005-03-09
申请人： Mitsuaki Oshima , Shinichi Konishi , Shin-ichi Tanaka , Kenji Koishi , Mitsurou Moriya , Yoshiho Gotoh , Yoshinari Takemura , Norio Miyatake , Motoyoshi Murakami
发明人： Mitsuaki Oshima , Shinichi Konishi , Shin-ichi Tanaka , Kenji Koishi , Mitsurou Moriya , Yoshiho Gotoh , Yoshinari Takemura , Norio Miyatake , Motoyoshi Murakami
IPC分类号： G11B11/00
CPC分类号： G11B23/281 , G06T1/0021 , G06T2201/0064 , G11B7/0037 , G11B7/0045 , G11B7/00736 , G11B7/24 , G11B11/10506 , G11B11/10515 , G11B11/10584 , G11B11/10595 , G11B20/00086 , G11B20/00123 , G11B20/00166 , G11B20/00181 , G11B20/0021 , G11B20/00231 , G11B20/0026 , G11B20/00268 , G11B20/00347 , G11B20/00876 , G11B20/00884 , G11B20/10 , G11B20/1217 , G11B20/1258 , G11B23/288 , G11B23/40 , G11B2020/122 , G11B2020/1244 , G11B2020/1245
摘要： An optical disk that includes main information and write-once information recorded on the optical disk. The write-once information is recorded as information unique to the optical disk, and the write-once information stores at least watermark production parameters for producing a watermark.
摘要翻译：包括记录在光盘上的主信息和一次写入信息的光盘。一次写入信息被记录为光盘唯一的信息，并且一次写入信息至少存储用于产生水印的水印产生参数。

5. 发明申请

US20070127352A1 Optical disk, method for recording and reproducing write-once information on and from optical disk, otpical disk reproducing device, optical disk recording and reproducing device, device for recording write-once information on optical disk, and optical disk recording device 有权
标题翻译：光盘，用于在光盘上记录和再现一次写入信息的方法，光盘再现装置，光盘记录和再现装置，用于在光盘上记录一次写入信息的装置，以及光盘记录装置
公开(公告)号：US20070127352A1
公开(公告)日：2007-06-07
申请号：US11700313
申请日：2007-01-31
申请人： Mitsuaki Oshima , Shinichi Konishi , Shin-ichi Tanaka , Kenji Koishi , Mitsurou Moriya , Yoshiho Gotoh , Yoshinari Takemura , Norio Miyatake , Motoyoshi Murakami
发明人： Mitsuaki Oshima , Shinichi Konishi , Shin-ichi Tanaka , Kenji Koishi , Mitsurou Moriya , Yoshiho Gotoh , Yoshinari Takemura , Norio Miyatake , Motoyoshi Murakami
IPC分类号： G11B7/24
CPC分类号： G11B23/281 , G06T1/0021 , G06T2201/0064 , G11B7/0037 , G11B7/0045 , G11B7/00736 , G11B7/24 , G11B11/10506 , G11B11/10515 , G11B11/10584 , G11B11/10595 , G11B20/00086 , G11B20/00123 , G11B20/00166 , G11B20/00181 , G11B20/0021 , G11B20/00231 , G11B20/0026 , G11B20/00268 , G11B20/00347 , G11B20/00876 , G11B20/00884 , G11B20/10 , G11B20/1217 , G11B20/1258 , G11B23/288 , G11B23/40 , G11B2020/122 , G11B2020/1244 , G11B2020/1245
摘要： An optical disk storing write-once information usable for protecting the copyright of the software by preventing the duplication, unauthorized use, etc., of the software. In the optical disk, a recording layer (213) is formed on a disk substrate (211) with a dielectric layer (212) inbetween. Then, an intermediate dielectric layer (214) and a reflecting layer (215) are successively laminated upon the recording layer (213), and an overcoat layer (216) is formed on the surface of the reflecting layer (215). A plurality of BCA (one of write-once identification information systems) sections (220a and 220b) are recorded by lowering the vertical magnetic anisotropy of the recording layer (213). At the time of reproduction, the write-once information is detected from differential signals.
摘要翻译：存储可用于通过防止软件的复制，未授权使用等来保护软件的版权的一次写入信息的光盘。在光盘中，在介质层（212）之间的盘基片（211）上形成记录层（213）。然后，在记录层（213）上依次层叠中间电介质层（214）和反射层（215），在反射层（215）的表面形成有外涂层（216）。通过降低记录层（213）的垂直磁各向异性来记录多个BCA（一次写入识别信息系统之一）部分（220a和220b）。在再现时，从差分信号中检测一次写入信息。

6. 发明授权

US06885629B2 Recordable optical disk including an auxiliary information presence indicator 失效
标题翻译：包括辅助信息存在指示器的可记录光盘
公开(公告)号：US06885629B2
公开(公告)日：2005-04-26
申请号：US09917877
申请日：2001-07-31
申请人： Mitsuaki Oshima , Yoshiho Gotoh , Shinichi Tanaka , Kenji Koishi , Mitsurou Moriya , Yoshinari Takemura
发明人： Mitsuaki Oshima , Yoshiho Gotoh , Shinichi Tanaka , Kenji Koishi , Mitsurou Moriya , Yoshinari Takemura
IPC分类号： G11B7/24 , G06F1/00 , G06F12/14 , G06F21/10 , G06K1/12 , G06K19/04 , G06K19/06 , G06K19/08 , G06K19/14 , G11B5/86 , G11B7/00 , G11B7/0037 , G11B7/0045 , G11B7/005 , G11B7/007 , G11B7/26 , G11B13/04 , G11B19/04 , G11B19/12 , G11B20/00 , G11B20/10 , G11B20/12 , G11B20/14 , G11B20/18 , G11B23/00 , G11B23/28 , G11B23/30 , G11B23/38 , G11B27/24 , G06F17/00
CPC分类号： G11B27/24 , G06F21/10 , G06F2221/0711 , G06K1/126 , G06K19/04 , G06K19/06028 , G06K19/08 , G06K19/14 , G06K2019/06271 , G11B5/86 , G11B7/0037 , G11B7/005 , G11B7/00736 , G11B7/26 , G11B13/04 , G11B13/045 , G11B19/04 , G11B19/12 , G11B19/122 , G11B20/00086 , G11B20/00094 , G11B20/00115 , G11B20/00123 , G11B20/00137 , G11B20/00144 , G11B20/00152 , G11B20/00173 , G11B20/00181 , G11B20/00188 , G11B20/00195 , G11B20/0021 , G11B20/00224 , G11B20/00253 , G11B20/0026 , G11B20/00268 , G11B20/00326 , G11B20/00347 , G11B20/00492 , G11B20/00514 , G11B20/00528 , G11B20/00543 , G11B20/00586 , G11B20/0071 , G11B20/0084 , G11B20/00855 , G11B20/00876 , G11B20/10 , G11B20/1217 , G11B20/1252 , G11B20/1403 , G11B20/1426 , G11B20/1833 , G11B23/0042 , G11B23/284 , G11B23/30 , G11B23/38 , G11B2007/0013 , G11B2020/1259 , G11B2220/2545 , G11B2220/2562
摘要： An optical disk having a first recording area for recording information; and a second recording area having auxiliary information including disk identification information unique to that optical disk recorded therein, wherein the second recording area including circumferentially arranged multiple stripe patterns each strip extending along a radius of the disk; and indicator indicating the presence of auxiliary information.
摘要翻译：一种光盘，具有用于记录信息的第一记录区域; 以及具有辅助信息的第二记录区域，包括其中记录有该光盘唯一的盘识别信息，其中第二记录区域包括周向布置的多个条纹图案，每个条带沿盘的半径延伸; 和指示辅助信息的存在的指示符。

7. 发明授权

US06751176B1 Optical disk with buffer area and recording and reproducing apparatus and methods 有权
标题翻译：具有缓冲区的光盘和记录和再现装置和方法
公开(公告)号：US06751176B1
公开(公告)日：2004-06-15
申请号：US09462718
申请日：2000-01-12
申请人： Yoshihiro Kanda , Mitsurou Moriya , Mitsuteru Fujimoto
发明人： Yoshihiro Kanda , Mitsurou Moriya , Mitsuteru Fujimoto
IPC分类号： G11B700
CPC分类号： G11B7/00736 , G11B7/0037 , G11B7/085 , G11B20/1217 , G11B27/034 , G11B27/32 , G11B27/329 , G11B2020/1229 , G11B2020/1231 , G11B2020/1265 , G11B2020/1267 , G11B2020/1277 , G11B2020/1285 , G11B2220/216 , G11B2220/218 , G11B2220/2562 , G11B2220/2566 , G11B2220/2575
摘要： An optical disc that has a recognition mark area behind a recorded area and in which the last data in the recorded area is stably accessed, the recognition mark area can be accessed without bringing about an abnormal state, and the first data in a succeeding recorded area, if it exists, is stably accessed. An unrecorded area (5) is provided outside the recorded area (4) of the optical disc (1). A mark area (6) is provided between the recorded area (4) and unrecorded area (5). A recognition mark area (6d) is provided in the mark area (6) in order to recognize the boundary between the recorded area (4) and the unrecorded area (5). In the mark area (6), first and second buffer areas (6b and 6c) are provided respectively in front of and behind the recognition mark area (6d). The width of the first buffer area (6b) is preset to be wider than the access error when the last data (4a) in the recorded area (4) is accessed, and the width of the second buffer area (6c) is preset to be wider than the access error when the recognition mark area (6d) is accessed.
摘要翻译：一种在记录区域后面具有识别标记区域并且其中记录区域中的最后数据被稳定地访问的光盘，可以访问识别标记区域而不引起异常状态，并且在后续记录区域中的第一数据如果存在，则被稳定地访问。未记录区域（5）设置在光盘（1）的记录区域（4）的外部。在记录区域（4）和未记录区域（5）之间设置有标记区域（6）。识别标记区域（6d）被设置在标记区域（6）中，以识别记录区域（4）和未记录区域（5）之间的边界。在标记区域（6）中，第一和第二缓冲区域（6b和6c）分别设置在识别标记区域（6d）的前面和后面。当访问记录区域（4）中的最后数据（4a）时，第一缓冲区域（6b）的宽度被预设为比访问错误宽，并且第二缓冲区域（6c）的宽度被预设为比识别标记区域（6d）被访问时的访问错误宽。

8. 发明授权

US5566141A Track retrieving method for making a light beam jump and scan from one track to another 失效
标题翻译：跟踪检索方法，使光束跳跃并从一个轨道扫描到另一个轨道
公开(公告)号：US5566141A
公开(公告)日：1996-10-15
申请号：US226881
申请日：1994-04-13
申请人： Hiroyuki Yamaguchi , Mitsurou Moriya , Toshiyuki Kinou , Shinichi Yamada
发明人： Hiroyuki Yamaguchi , Mitsurou Moriya , Toshiyuki Kinou , Shinichi Yamada
IPC分类号： G11B7/007 , G11B7/085 , G11B11/105 , G11B17/22
CPC分类号： G11B7/08517 , G11B7/00718 , G11B7/08529 , G11B11/10563
摘要： A track retrieving method for making a light beam shift to a target track is provided in an apparatus in which at least one of a writing operation and a reading operation of information is performed to an information medium. A tracking control is applied to the information medium so as to make the light beam position on track. The information medium has tracks such that the polarity of the tracking control is alternately inverted between tracks. The method includes the steps of: making the light beam shift toward the target track, after the tracking control is made non-operational; and detecting a tracking error between the light beam and the track. The method also includes: generating a tracking error signal corresponding to the tracking error; generating a track middle-point signal for detecting a middle-point between adjacent tracks of the information medium based on a change of a polarity of a differentiation signal obtained by differentiating the tracking error signal; and generating a deceleration pulse for decelerating a shift of the light beam according to the track middle-point signal. The method also includes the steps of inverting the polarity of the tracking control before the deceleration pulse is completed, and again operating the tracking control, after the deceleration pulse is completed, to make the light beam position on the target track.
摘要翻译：在向信息介质执行写入操作和信息读取操作中的至少一个的装置中提供了用于使光束移动到目标轨道的轨道检索方法。将跟踪控制应用于信息介质，以使光束位置在轨道上。信息介质具有轨道，使得跟踪控制的极性在轨道之间交替地反转。该方法包括以下步骤：在跟踪控制不可操作之后使光束向目标轨道移动; 并且检测光束和轨道之间的跟踪误差。该方法还包括：产生对应于跟踪误差的跟踪误差信号; 基于通过对跟踪误差信号进行微分获得的微分信号的极性的变化，生成轨道中点信号，用于检测信息介质的相邻轨道之间的中点; 以及根据轨道中点信号产生减速光束的偏移的减速脉冲。该方法还包括以下步骤：在减速脉冲完成之前反转跟踪控制的极性，并且在减速脉冲完成之后再次操作跟踪控制，以使目标轨道上的光束位置。

9. 发明授权

US07624331B2 Information recording disc, recording and/or reproducing device and method 有权
标题翻译：信息记录盘，记录和/或再现装置和方法
公开(公告)号：US07624331B2
公开(公告)日：2009-11-24
申请号：US11739298
申请日：2007-04-24
申请人： Shoei Kobayashi , Susumu Senshu , Tamotsu Yamagami , Makoto Usui , Hideshi Ishihara , Mitsurou Moriya , Cornelis Marinus Schep , Jakob Gerrit Nijboer , Aalbert Stek
发明人： Shoei Kobayashi , Susumu Senshu , Tamotsu Yamagami , Makoto Usui , Hideshi Ishihara , Mitsurou Moriya , Cornelis Marinus Schep , Jakob Gerrit Nijboer , Aalbert Stek
IPC分类号： H03M13/00
CPC分类号： G11B7/00736 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00268 , G11B20/00347 , G11B20/10009 , G11B20/1217 , G11B20/1252 , G11B20/14 , G11B20/1833 , G11B2020/122 , G11B2020/1222 , G11B2020/1265 , G11B2020/1287
摘要： Four ECC blocks are recorded in a burst cutting area of an optical disc. Each ECC block is constituted by a BCA content code of 1 byte, content data length of 1 byte, and content data of 14 bytes. Of the BCA content data, the leading 6 bits are used for application ID and the remaining 2 bits are used for block number. Disc ID is stored in the content data. Since the four ECC blocks exist, the optical disc can be managed individually by four applications at the maximum. Thus it becomes possible to manage the same optical disc by a plurality of applications.
摘要翻译：四个ECC块被记录在光盘的突发切割区域中。每个ECC块由1字节的BCA内容码，1字节的内容数据长度和14字节的内容数据构成。在BCA内容数据中，前6位用于应用程序ID，其余2位用于块号。光盘ID存储在内容数据中。由于存在四个ECC块，所以最多可以通过四个应用单独管理光盘。因此，可以通过多个应用来管理相同的光盘。

10. 发明授权

US07613986B2 Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium 有权
标题翻译：信息记录装置和方法，信息再现装置和方法，记录介质，程序和盘记录介质
公开(公告)号：US07613986B2
公开(公告)日：2009-11-03
申请号：US10472707
申请日：2003-01-24
申请人： Shoei Kobayashi , Susumu Senshu , Tamotsu Yamagami , Makoto Usui , Hideshi Ishihara , Mitsurou Moriya , Cornelis Marinus Schep , Jakob Gerrit Nijboer , Aalbert Stek
发明人： Shoei Kobayashi , Susumu Senshu , Tamotsu Yamagami , Makoto Usui , Hideshi Ishihara , Mitsurou Moriya , Cornelis Marinus Schep , Jakob Gerrit Nijboer , Aalbert Stek
IPC分类号： H03M13/00
CPC分类号： G11B7/00736 , G11B20/00086 , G11B20/00268 , G11B20/1252 , G11B20/18 , G11B20/1833 , G11B2020/122 , G11B2020/1222 , G11B2020/1287 , G11B2220/2537 , G11B2220/2562
摘要： An ECC block is constituted by RS(248,216,33). Of a data length of 216 bytes (symbols), only 16 bytes are allocated to BCA data and the remaining 200 bytes are used for fixed data having a predetermined value. Using the fixed data of 200 bytes and the BCA data of 16 bytes, parities of 32 bytes (symbols) are caculated. Only the BCA data of 16 bytes and the parities of the former 16 bytes of the 32-byte parities, that is, a total of 32 bytes only, are recorded in a burst cutting area of an optical disc. In decoding, error correction processing is carried out by using the fixed data of 200 bytes. The unrecorded parities of 16 bytes are processed as having been erased. Thus the error correction capability in a burst cutting area of an optical disc can be improved.
摘要翻译： ECC块由RS（248,216,33）构成。在216字节（符号）的数据长度中，只有16字节被分配给BCA数据，剩余的200字节用于具有预定值的固定数据。使用200字节的固定数据和16字节的BCA数据，计算32字节（符号）的奇偶校验。只有16字节的BCA数据和32字节奇偶校验的前16个字节的奇偶校验，即仅总共32个字节的奇偶校验数据被记录在光盘的突发切割区域中。在解码中，通过使用200字节的固定数据来执行纠错处理。 16字节的未记录奇偶校验被处理为已被擦除。因此，可以提高光盘的突发切割区域中的纠错能力。

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