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1. 发明申请

WO1985003587A1 APPARATUS FOR READING OPTICALLY-RECORDED CARD 审中-公开
标题翻译：读取光记录卡的装置
公开(公告)号：WO1985003587A1
公开(公告)日：1985-08-15
申请号：PCT/JP1985000037
申请日：1985-01-30
申请人： SONY CORPORATION , WADA, Takuya , KOBAYASHI, Shoei
发明人： SONY CORPORATION
IPC分类号： G06K07/015
CPC分类号： G06K7/10861 , G06K19/06037 , G06K2019/06262
摘要： An apparatus for reading optically-recorded cards, which reads through a line sensor (10) the data of sub-tracks Ts recorded optically on a card (1) in which a main track TM, which consists of a plurality of sub-tracks Ts parallel with each other, is formed in the lengthwise direction of the card substrate (1A), and in which each sub-track Ts consists of a plurality of optical dots. Address marks t corresponding to the sub-tracks Ts are formed along the edge of the main track TM of the card (1), and are detected by an optical detector (11). Mark detect signals are then counted by an address counter (12) to detect the position of the sub-track Ts. Relying upon the counted value of the address counter (12), relative motion is controlled in the direction of the main track among the line sensor (10), optical detector (11) and card (1). With this invention, it is possible to selectively read the data recorded in any desired sub-track Ts of the optically-recorded card (1).
摘要翻译：一种用于读取光学记录卡的装置，其通过线传感器（10）读取在卡（1）上光学记录的子轨道Ts的数据，其中主轨道TM由多个子轨道Ts 彼此平行，形成在卡片基板（1A）的长度方向上，其中每个子轨道Ts由多个光点组成。沿着卡（1）的主轨迹TM的边缘形成与子轨道Ts对应的地址标记t，并由光学检测器（11）检测。然后通过地址计数器（12）对标记检测信号进行计数，以检测子轨道Ts的位置。依靠地址计数器（12）的计数值，在线传感器（10），光检测器（11）和卡（1）之间的主轨道的方向上控制相对运动。利用本发明，可以选择性地读取记录在光学记录卡（1）的任何期望子轨道Ts中的数据。

2. 发明申请

WO2003100702A2 DISC-SHAPED RECORDING MEDIUM, DISC DRIVING DEVICE AND DISC PRODUCING METHOD 审中-公开
标题翻译：盘形记录介质，盘驱动装置和盘生产方法
公开(公告)号：WO2003100702A2
公开(公告)日：2003-12-04
申请号：PCT/JP2003/006423
申请日：2003-05-22
申请人： SONY CORPORATION , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , KONINKLIJKE PHILIPS ELECTRONICS N.V. , KOBAYASHI, Shoei , YAMAGAMI, Tamotsu , KADOWAKI, Shin-ichi , ISHIDA, Takashi , SCHEP, Cornelis Marinus , BORG, Hermanus Johannes
发明人： KOBAYASHI, Shoei , YAMAGAMI, Tamotsu , KADOWAKI, Shin-ichi , ISHIDA, Takashi , SCHEP, Cornelis Marinus , BORG, Hermanus Johannes
IPC分类号： G06K
CPC分类号： G11B7/24038 , G11B7/00736
摘要： With the disc-shaped recording medium, or the disc manufacturing method according to the present invention, for both the single-layer disc and the multi-layer disc, a recording layer L0, which is to be the first layer, is at the same distance, along the direction of disc thickness, from the surface of the cover layer CVLs on which falls the laser light. For the multi-layer disc, the second layer L1 and the following layer(s) are formed at the locations which are closer to the cover layer CVLs than the first layer L0. Thus, it is possible to improve compatibility, reliability and accessibility between a single-layer disc and a multi-layer disc.
摘要翻译：对于用于单层盘和多层盘的盘形记录介质或根据本发明的盘制造方法，作为第一层的记录层L0是相同的距离盘厚度方向的距离在激光下面的覆盖层CVL的表面上。对于多层盘，第二层L1和下一层形成在比第一层L0更靠近覆盖层CVL的位置处。因此，可以提高单层盘和多层盘之间的兼容性，可靠性和可访问性。

3. 发明申请

WO03036629A3 OPTICAL DISC MEDIUM, DATA RECORDING METHOD, AND DATA RECORDING APPARATUS 审中-公开
标题翻译：光盘介质，数据记录方法和数据记录装置
公开(公告)号：WO03036629A3
公开(公告)日：2003-08-28
申请号：PCT/JP0210814
申请日：2002-10-18
申请人： KONINKL PHILIPS ELECTRONICS NV , MATSUSHITA ELECTRIC IND CO LTD , SONY CORP , HEEMSKERK JACOBUS PETRUS JOSEP , SCHEP CORNELIS MARINUS , STEK AALBERT , ISHIBASHI HIROMICHI , FURUMIYA SHIGERU , KOBAYASHI SHOEI , NAKANO JUN
发明人： HEEMSKERK JACOBUS PETRUS JOSEP , SCHEP CORNELIS MARINUS , STEK AALBERT , ISHIBASHI HIROMICHI , FURUMIYA SHIGERU , KOBAYASHI SHOEI , NAKANO JUN
IPC分类号： G11B7/24 , G11B7/00 , G11B7/0045 , G11B7/007 , G11B7/26 , G11B20/12
CPC分类号： G11B7/00736 , G11B7/007 , G11B7/24082
摘要： An optical disc medium 10 having a wobbled track groove 12 includes three wobble patterns including a flat wobble pattern, a positive pulse wobble pattern, and a negative pulse wobble pattern. In the flat wobble pattern, the amplitude of the wobble from the lengthwise direction of the track groove is zero such that the track groove is flat. In the positive pulse wobble pattern, the amplitude of the wobble from the lengthwise direction of the track groove is positive such that the track groove is wobbled in a first direction perpendicular to the lengthwise direction. Further, in the negative pulse wobble pattern, the amplitude of the wobble from the lengthwise direction of the track groove is negative such that the track groove is wobbled in a second direction opposite to the first direction. Then, three data values can be recorded using three distinctive wobble patterns.
摘要翻译：具有摆动轨道槽12的光盘介质10包括三个摆动图案，包括平摆动图案，正脉冲摆动图案和负脉冲摆动图案。在平坦摆动图案中，轨道槽的纵向的摆动幅度为零，使得轨道槽平坦。在正脉冲摆动图案中，从轨道槽的长度方向摆动的振幅为正，使得轨道槽在与长度方向垂直的第一方向上摆动。此外，在负脉冲摆动图案中，从轨道槽的长度方向的摆动的振幅为负，使得轨道槽在与第一方向相反的第二方向上摆动。然后，可以使用三种不同的摆动模式记录三个数据值。

4. 发明申请

WO2003036629A2 OPTICAL DISC MEDIUM, DATA RECORDING METHOD, AND DATA RECORDING APPARATUS 审中-公开
标题翻译：光盘介质，数据记录方法和数据记录装置
公开(公告)号：WO2003036629A2
公开(公告)日：2003-05-01
申请号：PCT/JP2002/010814
申请日：2002-10-18
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , SONY CORPORATION , HEEMSKERK, Jacobus, Petrus, Josephus , SCHEP, Cornelis, Marinus , STEK, Aalbert , ISHIBASHI, Hiromichi , FURUMIYA, Shigeru , KOBAYASHI, Shoei , NAKANO, Jun
发明人： HEEMSKERK, Jacobus, Petrus, Josephus , SCHEP, Cornelis, Marinus , STEK, Aalbert , ISHIBASHI, Hiromichi , FURUMIYA, Shigeru , KOBAYASHI, Shoei , NAKANO, Jun
IPC分类号： G11B7/007
CPC分类号： G11B7/00736 , G11B7/007 , G11B7/24082
摘要： An optical disc medium 10 having a wobbled track groove 12 includes three wobble patterns including a flat wobble pattern, a positive pulse wobble pattern, and a negative pulse wobble pattern. In the flat wobble pattern, the amplitude of the wobble from the lengthwise direction of the track groove is zero such that the track groove is flat. In the positive pulse wobble pattern, the amplitude of the wobble from the lengthwise direction of the track groove is positive such that the track groove is wobbled in a first direction perpendicular to the lengthwise direction. Further, in the negative pulse wobble pattern, the amplitude of the wobble from the lengthwise direction of the track groove is negative such that the track groove is wobbled in a second direction opposite to the first direction. Then, three data values can be recorded using three distinctive wobble patterns.
摘要翻译：具有摆动轨道槽12的光盘介质10包括三个摆动模式，包括平坦摆动模式，正脉冲摆动模式和负脉冲摆动模式。在平坦的摆动模式中，从轨道槽的长度方向摆动的幅度为零，使得轨道槽是平坦的。在正脉冲摆动模式中，摆动幅度从轨道槽的纵向方向是正的，使得轨道槽在垂直于纵向的第一方向上摆动。此外，在负脉冲摆动模式中，摆动幅度从轨道槽的长度方向是负的，使得轨道槽沿与第一方向相反的第二方向摆动。然后，可以使用三种不同的摆动模式记录三个数据值。

5. 发明申请

WO2003034414A1 DISC-SHAPED RECORDING MEDIUM DISC DRIVING DEVICE AND METHOD AND APPARATUS FOR PRODUCING DISC 审中-公开
标题翻译：盘形记录介质驱动装置及其制造方法及装置
公开(公告)号：WO2003034414A1
公开(公告)日：2003-04-24
申请号：PCT/JP2002/010558
申请日：2002-10-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , SONY CORPORATION , HEEMSKERK, Jacobus, Petrus, Josephus , SCHEP, Cornelis, Marinus , STEK, Aalbert , TANAKA, Shinichi , ISHIBASHI, Hiromichi , FURUMIYA, Shigeru , OGAWA, Hiroshi , YAMAGAMI, Tamotsu , KOBAYASHI, Shoei
发明人： HEEMSKERK, Jacobus, Petrus, Josephus , SCHEP, Cornelis, Marinus , STEK, Aalbert , TANAKA, Shinichi , ISHIBASHI, Hiromichi , FURUMIYA, Shigeru , OGAWA, Hiroshi , YAMAGAMI, Tamotsu , KOBAYASHI, Shoei
IPC分类号： G11B7/007
CPC分类号： G11B27/3027 , G11B7/00 , G11B7/24082 , G11B20/1217 , G11B20/1403 , G11B27/19 , G11B27/24 , G11B2020/1239 , G11B2020/1265 , G11B2020/1268 , G11B2020/1272 , G11B2020/1287 , G11B2020/1298 , G11B2220/213 , G11B2220/218 , G11B2220/235 , G11B2220/2541
摘要： The information such as address is to be efficiently formed into wobble components and further the S/N ratio in reproducing the information formed into the wobble components is to be improved. In an optical disc of the present invention, there are recorded in a wobble the address information modulated in accordance with the MSK (minimum shift keying) system and the address information modulated in accordance with a modulation system in which even harmonics signals are added to a sinusoidal carrier signal and in which the polarity of the harmonics signal is changed depending on the sign of the data for modulation.
摘要翻译：要将地址等信息有效地形成为摆动分量，并且进一步提高复制形成为摆动分量的信息时的S / N比。在本发明的光盘中，按照MSK（最小移动键控）系统调制的地址信息和根据调制系统调制的地址信息，摆动了一个调制系统，其中偶数谐波信号被加到一个正弦载波信号，其中谐波信号的极性根据用于调制的数据的符号而改变。

6. 发明申请

WO1986001026A1 APPARATUS FOR RECORDING AND/OR REPRODUCING OPTICAL CARDS 审中-公开
标题翻译：用于记录和/或复制光卡的装置
公开(公告)号：WO1986001026A1
公开(公告)日：1986-02-13
申请号：PCT/JP1985000406
申请日：1985-07-19
申请人： SONY CORPORATION , KOBAYASHI, Shoei , WADA, Takuya , YAMAMURA, Shinichi
发明人： SONY CORPORATION
IPC分类号： G11B20/12
CPC分类号： H03M13/2921 , G11B7/0033 , G11B7/013 , G11B20/1809
摘要： An apparatus for recording optical cards wherein an inspection word based upon an error correction code is added to a data signal that is to be recorded, and signals which have been scrambled are recorded in the form of a block that can be optically read onto a belt-like optical recording medium of a card at intervals of a predetermined number of words that are distributed for a data track, and/or an apparatus for reproducing optical cards wherein signals that are read from the thus recorded optical card by a card reader, are unscrambled thereby to reproduce the original data signals. Scrambling consists, for example, of so arranging the words that each is delayed by two words in the data track direction and that they are delayed by k tracks, where k is an integer, in the direction perpendicular to the data track, and placing the word at the head of the block at a position of a word number of which the phase is shifted by one word from the word number at the head of the block when the word that has reached the end of the data track is to be wrapped around to the other end and delayed, and then delaying each word by two words in the data track direction.

7. 发明申请

WO2010131438A1 PLAYBACK METHOD FOR OPTICAL DISC, PLAYBACK APPARATUS FOR OPTICAL DISC, NON-TRANSITORY COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：光盘播放方法，光盘播放设备，非终端计算机程序产品
公开(公告)号：WO2010131438A1
公开(公告)日：2010-11-18
申请号：PCT/JP2010/003117
申请日：2010-05-06
申请人： SONY CORPORATION , KOBAYASHI, Shoei
发明人： KOBAYASHI, Shoei
IPC分类号： G11B20/12 , G11B7/007 , G11B20/10 , G11B20/18
CPC分类号： G11B7/007 , G11B7/24082 , G11B7/261 , G11B20/1217 , G11B20/18 , G11B27/32 , G11B2020/1222 , G11B2020/1227 , G11B2020/1239 , G11B2020/1267 , G11B2020/1268 , G11B2020/1272 , G11B2020/1278 , G11B2020/1836 , G11B2020/1846 , G11B2220/235 , G11B2220/2537 , G11B2220/2541 , G11B2220/2562
摘要： Address information that has been error correction encoded is recorded on a second version of a recording medium after being transformed such that such that the address decoding cannot be performed by a playback device that is not compatible with the second version of the recording medium. The address decoding for the second version of the recording medium cannot be performed by the incompatible playback device (for example, a playback device that was manufactured to be compatible only with a first version of the recording medium). In other words, in the playback device that is not compatible with the second version of the recording medium, a state is created in which address errors cannot be corrected, so access is impossible (recording and playback are impossible).
摘要翻译：经过纠错编码的地址信息经变换后被记录在记录介质的第二版本上，使得地址解码不能由与记录介质的第二版本不兼容的重放设备执行。用于第二版本的记录介质的地址解码不能由不兼容的回放设备（例如，制造为仅与记录介质的第一版本兼容的再现设备）来执行。换句话说，在与记录介质的第二版本不兼容的再现装置中，创建了不能校正地址错误的状态，因此不可能进行访问（不可能进行记录和重放）。

8. 发明申请

WO2007037537A9 DISK-SHAPED RECORD MEDIUM AND PRODUCING METHOD FOR SAME, DISK RECORDING METHOD AND DEVICE, AND DISK PLAYBACK METHOD AND DEVICE 审中-公开
标题翻译：盘形记录介质及其制造方法，盘记录方法和装置以及盘播放方法和装置
公开(公告)号：WO2007037537A9
公开(公告)日：2007-05-31
申请号：PCT/JP2006320015
申请日：2006-09-29
申请人： SONY CORP , MATSUSHITA ELECTRIC IND CO LTD , KONINKL PHILIPS ELECTRONICS NV , KOBAYASHI SHOEI , YAMAGAMI TAMOTSU , TAKAGI YUJI , USUI MAKOTO , WEIJENBERGH PAULUS GIJSBERTUS , VAN POMPAEY BART
发明人： KOBAYASHI SHOEI , YAMAGAMI TAMOTSU , TAKAGI YUJI , USUI MAKOTO , WEIJENBERGH PAULUS GIJSBERTUS , VAN POMPAEY BART
IPC分类号： G11B20/00 , G11B20/18
CPC分类号： G11B20/00086 , G11B20/00304 , G11B20/00623 , G11B20/10
摘要： To record specific information to a disk-shaped record medium and reproduce the recorded specific information without any influence on the error correction capability. Copy protection information (CPID) having an error correction code appended thereto, shuffled and otherwise treated is sent as a CPID bit block to an EDC rewrite circuit (14). The EDC rewrite circuit (14) rewrites an error detection code appended to user data in each sector in accordance with bit information in the CPID bit block. Thereafter, the data in each sector is scrambled, and an ECC block including a plurality of sectors is modulated with an error correction code and sync signal appended thereto. The modulated signal is recorded in a reserve area of a lead-in area of the disk-shaped record medium. During reproduction, CPID is restored based on the result of error detection of each sector.
摘要翻译：将特定信息记录到盘形记录介质，并且再现所记录的特定信息，而不会对纠错能力产生任何影响。将具有附加纠错码的复制保护信息（CPID）作为CPID位块发送到EDC重写电路（14）。 EDC重写电路（14）根据CPID位块中的比特信息重写附加到每个扇区中的用户数据的错误检测码。此后，每个扇区中的数据被加扰，并且包括多个扇区的ECC块用附加的纠错码和同步信号进行调制。调制信号被记录在盘形记录介质的导入区域的保留区域中。在再现期间，CPID基于每个扇区的错误检测结果而被恢复。

9. 发明申请

WO2004112025A1 RECORDING AND/OR REPRODUCING METHOD AND APPARATUS 审中-公开
标题翻译：记录和/或复制方法和装置
公开(公告)号：WO2004112025A1
公开(公告)日：2004-12-23
申请号：PCT/JP2004/008646
申请日：2004-06-14
申请人： SONY CORPORATION , TERADA, Mitsutoshi , KOBAYASHI, Shoei , KURAOKA, Tomotaka
发明人： TERADA, Mitsutoshi , KOBAYASHI, Shoei , KURAOKA, Tomotaka
IPC分类号： G11B20/12
CPC分类号： G11B20/1217 , G11B7/0045 , G11B27/329 , G11B2020/1285 , G11B2220/218 , G11B2220/2562
摘要： In a write-once recording medium, an optimum updating of the management information and a simple matching processing are to be achieved. To this end, in a system of a write-once medium, rendered accessible at random by employing the write/ non-write indicating information, the management information, including a space bitmap and the last recording position information (LRA) indicating the last position of the recorded user data, is updated on the disc responsive to the generation or extinction of a gap (unrecorded area) in a region ahead of the LRA. The state of matching between the management information on the disc and the recording state of the user data is confirmed, responsive to the updating of the management information on the disc by the generation or extinction of the gap in the management information, by detecting whether or not the gap in the management information (gap indicated by the space bitmap) or the LRA is coincident with the gap or the LRA on the actual disc. Lacking the matching, the management information is updated to match the space bitmap or the LRA
摘要翻译：在一次写入记录介质中，要实现管理信息的最佳更新和简单的匹配处理。为此，在通过采用写入/非写入指示信息随机地可写入的一次写入介质的系统中，包括空格位图和表示最后位置的最后记录位置信息（LRA）的管理信息记录的用户数据在盘上响应于LRA之前的区域中的间隙（未记录区域）的产生或消失而被更新。确认盘上的管理信息与用户数据的记录状态之间的匹配状态，通过检测管理信息中的间隙的产生或消失来更新盘上的管理信息，不是管理信息中的差距（由空格位图指示的间隙）或LRA与实际盘上的差距或LRA一致。缺少匹配，更新管理信息以匹配空格位图或LRA

10. 发明申请

WO2003063162A1 INFORMATION RECORDING DEVICE AND METHOD, INFORMATION REPRODUCING DEVICE AND METHOD, RECORDING MEDIUM, PROGRAM, AND DISC RECORDING MEDIUM 审中-公开
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：WO2003063162A1
公开(公告)日：2003-07-31
申请号：PCT/JP2003/000683
申请日：2003-01-24
申请人： SONY CORPORATION , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , KONINKLIJKE PHILIPS ELECTRONICS N.V. , KOBAYASHI, Shoei , SENSHU, Susumu , YAMAGAMI, Tamotsu , USUI, Makoto , ISHIHARA, Hideshi , MORIYA, Mitsurou , SCHEP, Cornelis, Marinus , NIJBOER, Jakob, Gerrit , STEK, Aalbert
发明人： KOBAYASHI, Shoei , SENSHU, Susumu , YAMAGAMI, Tamotsu , USUI, Makoto , ISHIHARA, Hideshi , MORIYA, Mitsurou , SCHEP, Cornelis, Marinus , NIJBOER, Jakob, Gerrit , STEK, Aalbert
IPC分类号： G11B20/12
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。

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