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公开(公告)号：EP1442456B1
公开(公告)日：2011-01-05
申请号：EP02777871.1
申请日：2002-10-18
发明人： Heemskerk, Jacobus Petrus Josephus , Schep, Cornelis Marinus , Stek, Aalbert , Ishibashi, Hiromichi , Furumiya, Shigeru , Kobayashi, Shoei c/o SONY CORPORATION , NAKANO, Jun, c/o SONY CORPORATION
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.
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2.发明授权Recording disc wherein the address information is formed into a wobble signal modulated by the MSK and HMW modulation systems. 有权记录盘，其中地址信息不是由MSK和HMW调制Modulatiossysteme所示的摆动信号
公开(公告)号：EP1858008B1
公开(公告)日：2009-09-02
申请号：EP07016251.6
申请日：2002-10-10
发明人： Heemskerk, Jacobus Petrus Josephus , Schep, Cornelius Marinus , Stek, Aalbert , Tanaka, Shinichi , Ishibashi, Hiromichi , Furumiya, Shigeru , Ogawa, Hiroshi , Yamagami, Tamotsu , Kobayashi, Shoei
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
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公开(公告)号：EP1442456A2
公开(公告)日：2004-08-04
申请号：EP02777871.1
申请日：2002-10-18
申请人： Koninklijke Philips Electronics N.V. , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , Sony Corporation
发明人： Heemskerk, Jacobus Petrus Josephus , Schep, Cornelis Marinus , Stek, Aalbert , Ishibashi, Hiromichi , Furumiya, Shigeru , Kobayashi, Shoeic/o SONY CORPORATION , NAKANO, Jun,c/o SONY CORPORATION
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.
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4.发明公开Disc-shaped recording medium disc driving device and method and apparatus for producing disc 有权Aufzeichnungsplatte in welcher地址信息als durch MSK-和HMW-Modulatiossysteme moduliertes Wobble-Signal dargestellt ist
公开(公告)号：EP1858008A2
公开(公告)日：2007-11-21
申请号：EP07016251.6
申请日：2002-10-10
申请人： Koninklijke Philips Electronics N.V. , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , Sony Corporation
发明人： Heemskerk, Jacobus Petrus Josephus , Schep, Cornelius Marinus , Stek, Aalbert , Tanaka, Shinichi , Ishibashi, Hiromichi , Furumiya, Shigeru , Ogawa, Hiroshi , Yamagami, Tamotsu , Kobayashi, Shoei
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： 将地址等信息有效地形成为摆动分量，并且进一步提高再现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（最小移位键控）系统调制的地址信息以及根据调制方式调制的地址信息进行摆动记录，其中将偶次谐波信号加到 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。
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5.发明公开Disc-shaped recording medium disc driving device and method and apparatus for producing disc 有权一种盘形记录介质，盘驱动器和方法和设备用于制造光盘
公开(公告)号：EP1858008A3
公开(公告)日：2008-05-07
申请号：EP07016251.6
申请日：2002-10-10
申请人： Koninklijke Philips Electronics N.V. , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , Sony Corporation
发明人： Heemskerk, Jacobus Petrus Josephus , Schep, Cornelius Marinus , Stek, Aalbert , Tanaka, Shinichi , Ishibashi, Hiromichi , Furumiya, Shigeru , Ogawa, Hiroshi , Yamagami, Tamotsu , Kobayashi, Shoei
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.
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公开(公告)号：EP2261925A3
公开(公告)日：2012-10-17
申请号：EP10179167.1
申请日：2001-08-29
发明人： Nakamura, Atsushi , Minamino, Junichi , Furumiya, Shigeru , Shoji, Mamoru , Ishida, Takashi , Ishibashi, Hiromichi
CPC分类号： G11B20/00601 , G11B7/0053 , G11B7/24082 , G11B20/10 , G11B20/12 , G11B20/1217 , G11B20/1833 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B2020/1222 , G11B2020/1232 , G11B2020/1239 , G11B2020/1268 , G11B2020/1298 , G11B2220/20 , G11B2220/235 , G11B2220/2537
摘要： An optical disc medium compares a track groove, along which main information is recorded. The track groove is divided into a plurality of blocks. The plurality of blocks each includes a plurality of frames. The plurality of frames each includes one shape of wobbles indicating sub information, among a plurality of prescribed shapes of wobbles. The plurality of blocks each has address information. The address information is represented by a string of at least one piece of sub information represented by the shape of wobbles of at least one of the plurality of frames.
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公开(公告)号：EP2261923A3
公开(公告)日：2012-10-17
申请号：EP10179126.7
申请日：2001-08-29
发明人： Nakamura, Atsushi , Minamino, Junichi , Furumiya, Shigeru , Shoji, Mamoru , Ishida, Takashi , Ishibashi, Hiromichi
CPC分类号： G11B20/00601 , G11B7/0053 , G11B7/24082 , G11B20/10 , G11B20/12 , G11B20/1217 , G11B20/1833 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B2020/1222 , G11B2020/1232 , G11B2020/1239 , G11B2020/1268 , G11B2020/1298 , G11B2220/20 , G11B2220/235 , G11B2220/2537
摘要： An optical disc medium compares a track groove, along which main information is recorded. The track groove is divided into a plurality of blocks. The plurality of blocks each includes a plurality of frames. The plurality of frames each includes one shape of wobbles indicating sub information, among a plurality of prescribed shapes of wobbles. The plurality of blocks each has address information. The address information is represented by a string of at least one piece of sub information represented by the shape of wobbles of at least one of the plurality of frames.
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公开(公告)号：EP2315207A3
公开(公告)日：2011-05-25
申请号：EP10180226.2
申请日：2001-08-30
发明人： Minamino, Junichi , Nakamura, Atsuchi , Furumiya, Shigeru , Ishibashi, Hiromichi , Ishida, Takashi , Gushima, Toyoji
CPC分类号： G11B27/3027 , G11B7/0053 , G11B7/007 , G11B7/00745 , G11B7/24082 , G11B20/00086 , G11B20/00405 , G11B20/00492 , G11B20/10009 , G11B20/1217 , G11B20/1833 , G11B27/19 , G11B27/24 , G11B2020/1221 , G11B2020/1239 , G11B2020/1265 , G11B2020/1268 , G11B2020/1274 , G11B2020/1287 , G11B2020/1292 , G11B2020/1298 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2541
摘要： An optical disk (1) which comprises a track groove (402) on which positional information indicating a physical location on the track groove is represented by a wobble shape of the track groove, wherein the optical disk includes a plurality of positional information units (404) that are arranged on the track groove, and wherein each said positional information unit (404) includes: a precision positioning mark section (405), and a positional information section (406), the positional information section (406) represents the positional information by a combination of wobble patterns selected from multiple types of wobble patterns that have been defined so as to correspond to respective signal waveforms that rise and fall mutually different, and the precision positioning mark section (405) is provided ahead of the positional information section (406), and includes an identification mark for use in precision positioning.
摘要翻译： 一种光盘（1），其特征在于，具备：轨道槽（402），在该轨道槽上形成有表示轨道槽的物理位置的位置信息，该轨道槽的摆动形状表示光盘，该光盘具有多个位置信息单元 ），其特征在于，上述位置信息部（404）具有精密定位标记部（405）和位置信息部（406），上述位置信息部（406）表示上述位置信息 通过组合从被定义为与上升和下降相互不同的各信号波形对应的多种摆动模式中选择的摆动模式的组合，在位置信息部（405）的前方设置精密定位标记部（405） 406），并包括用于精确定位的识别标记。
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公开(公告)号：EP2315208B1
公开(公告)日：2013-07-17
申请号：EP10180228.8
申请日：2001-08-30
发明人： Minamino, Junichi , Nakamura, Atsushi , Furumiya, Shigeru , Ishibashi, Hiromichi , Ishida, Takashi , Gushima, Toyoji
CPC分类号： G11B27/3027 , G11B7/0053 , G11B7/007 , G11B7/00745 , G11B7/24082 , G11B20/00086 , G11B20/00405 , G11B20/00492 , G11B20/10009 , G11B20/1217 , G11B20/1833 , G11B27/19 , G11B27/24 , G11B2020/1221 , G11B2020/1239 , G11B2020/1265 , G11B2020/1268 , G11B2020/1274 , G11B2020/1287 , G11B2020/1292 , G11B2020/1298 , G11B2220/216 , G11B2220/218 , G11B2220/2537 , G11B2220/2541
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公开(公告)号：EP2270807A3
公开(公告)日：2012-10-17
申请号：EP10179121.8
申请日：2001-08-29
发明人： Nakamura, Atsushi , Minamino, Junichi , Furumiya, Shigeru , Shoji, Mamoru , Ishida, Takashi , Ishibashi, Hiromichi
CPC分类号： G11B20/00601 , G11B7/0053 , G11B7/24082 , G11B20/10 , G11B20/12 , G11B20/1217 , G11B20/1833 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B2020/1222 , G11B2020/1232 , G11B2020/1239 , G11B2020/1268 , G11B2020/1298 , G11B2220/20 , G11B2220/235 , G11B2220/2537
摘要： An optical disc medium compares a track groove, along which main information is recorded. The track groove is divided into a plurality of blocks. The plurality of blocks each includes a plurality of frames. The plurality of frames each includes one shape of wobbles indicating sub information, among a plurality of prescribed shapes of wobbles. The plurality of blocks each has address information. The address information is represented by a string of at least one piece of sub information represented by the shape of wobbles of at least one of the plurality of frames.
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