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1. 发明授权

US07088654B2 Information recording method 有权
标题翻译：信息记录方式
公开(公告)号：US07088654B2
公开(公告)日：2006-08-08
申请号：US11179493
申请日：2005-07-13
申请人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
发明人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
IPC分类号： G11B7/00
CPC分类号： G11B20/12 , G11B7/0037 , G11B7/004 , G11B7/0045 , G11B7/0053 , G11B7/006 , G11B7/00718 , G11B7/00745 , G11B7/0079 , G11B7/013 , G11B7/0938 , G11B7/24082 , G11B19/20 , G11B19/247 , G11B19/28 , G11B20/10009 , G11B27/19 , G11B27/24 , G11B27/28 , G11B27/3027
摘要： An optical recording method for an optical medium including a disk-like substrate, a spiral or concentric-shaped groove structure along a track formed on the disk-like substrate, the groove structure being wobbled in a radial direction of the optical medium, the track being divided into a plurality of units in the track direction by at least one radial boundary line, at least two adjacent units in the radical direction of the medium comprise one zone, the optical medium including a plurality of zones, and the groove structure included in the adjacent units within at least one zone having substantially a same number of wobbling. The method includes providing the optical medium, and recording information on the optical medium by irradiating an optical spot thereon.
摘要翻译：一种用于光学介质的光学记录方法，该光学介质包括沿着形成在盘状基板上的轨道的盘状基板，螺旋形或同心形状的槽结构，所述槽结构在光学介质的径向方向上摆动，通过至少一个径向边界线在轨道方向上分成多个单元，介质的自由基方向上的至少两个相邻单元包括一个区域，光学介质包括多个区域，并且包括在凹槽结构中的凹槽结构在至少一个区域内的相邻单元具有基本上相同数量的摆动。该方法包括：通过在其上照射光点来在光学介质上提供光学介质和记录信息。

2. 发明授权

US07088653B2 Information recording method 有权
标题翻译：信息记录方式
公开(公告)号：US07088653B2
公开(公告)日：2006-08-08
申请号：US11179498
申请日：2005-07-13
申请人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
发明人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
IPC分类号： G11B7/00 , G11B7/24
CPC分类号： G11B20/12 , G11B7/0037 , G11B7/004 , G11B7/0045 , G11B7/0053 , G11B7/006 , G11B7/00718 , G11B7/00745 , G11B7/0079 , G11B7/013 , G11B7/0938 , G11B7/24082 , G11B19/20 , G11B19/247 , G11B19/28 , G11B20/10009 , G11B27/19 , G11B27/24 , G11B27/28 , G11B27/3027
摘要： A recording method for an optical medium including a disk-like substrate, a spiral or concentric-shaped groove structure along tracks formed on the substrate, each of the tracks being divided into a plurality of units, each of the units including a dropout portion of the groove structure which is a non-groove portion along the track in a circumferential direction of the track, the groove structure being wobbled in a fixed cycle in a radial direction which continues in the circumferential direction along the track. When the wobble is formed in the circumferential direction of the track, the dropout portion is formed so that a phase of the wobble is continued with a phase of the wobble of the groove structure within another unit adjacent to the dropout portion. The method includes providing the optical medium, and recording information by irradiating an optical spot on the medium.
摘要翻译：一种用于光学介质的记录方法，所述光学介质包括沿着形成在所述基板上的轨道的盘状基板，螺旋形或同心形状的槽结构，每个轨道被分成多个单元，每个单元包括：所述槽结构是沿着所述轨道在所述轨道的圆周方向上的非槽部分，所述槽结构沿着沿着所述轨道在圆周方向上沿径向方向的固定循环摆动。当在轨道的圆周方向上形成摆动时，形成使得摆动部分的相位在相邻于该压出部分的另一个单元内的槽结构的摆动相位继续的相位。该方法包括通过在介质上照射光点来提供光学介质和记录信息。

3. 发明授权

US07082085B2 Information recording method 失效
标题翻译：信息记录方式
公开(公告)号：US07082085B2
公开(公告)日：2006-07-25
申请号：US11179461
申请日：2005-07-13
申请人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
发明人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
IPC分类号： G11B7/00
CPC分类号： G11B20/12 , G11B7/0037 , G11B7/004 , G11B7/0045 , G11B7/0053 , G11B7/006 , G11B7/00718 , G11B7/00745 , G11B7/0079 , G11B7/013 , G11B7/0938 , G11B7/24082 , G11B19/20 , G11B19/247 , G11B19/28 , G11B20/10009 , G11B27/19 , G11B27/24 , G11B27/28 , G11B27/3027
摘要： An apparatus for reproducing information recorded on an optical recording medium, including a disk-like substrate, a spiral or concentric-shaped groove structure along tracks formed on the substrate, each of the tracks being divided into a plurality of recording units. Each of the recording units includes a dropout portion in a circumferential direction of the groove structure with the dropout portion being a non-groove portion. The groove structure is formed with a wobble in a fixed cycle in a radial direction which continues in the circumferential direction along the track. Each length of the recording units is an integer multiple of the cycle of the wobble. The apparatus includes an irradiation source for irradiating a light spot on the medium, an optical detector for detecting a reflected light from the medium, and a reproducer for reproducing information by using a signal from the optical detector.
摘要翻译：一种用于再现记录在光学记录介质上的信息的装置，包括沿着形成在基板上的轨道的盘状基板，螺旋形或同心形的槽结构，每个轨道被分成多个记录单元。每个记录单元在凹槽结构的圆周方向上包括一个缺口部分，其中该缺口部分是非凹槽部分。沟槽结构形成为沿着沿轨道在圆周方向上沿径向延伸的固定循环中的摆动。记录单元的每个长度是摆动周期的整数倍。该装置包括用于照射介质上的光点的照射源，用于检测来自介质的反射光的光学检测器，以及用于通过使用来自光学检测器的信号再现信息的再现器。

4. 发明授权

US06552978B2 Information recording apparatus 有权
标题翻译：信息记录装置
公开(公告)号：US06552978B2
公开(公告)日：2003-04-22
申请号：US10075583
申请日：2002-02-15
申请人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
发明人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
IPC分类号： G11B700
CPC分类号： G11B20/12 , G11B7/0037 , G11B7/004 , G11B7/0045 , G11B7/0053 , G11B7/006 , G11B7/00718 , G11B7/00745 , G11B7/0079 , G11B7/013 , G11B7/0938 , G11B7/24082 , G11B19/20 , G11B19/247 , G11B19/28 , G11B20/10009 , G11B27/19 , G11B27/24 , G11B27/28 , G11B27/3027
摘要： An information recording apparatus for recording information to an optical recording medium including a disk-like substrate, a spiral or concentric-shaped groove structure along tracks formed on the disk-like substrate, each of the tracks being divided into a plurality of recording units, each of the recording units including a dropout portion of the groove structure along the track in a circumferential direction of the track, the dropout portion being a non-groove portion and the groove structure being wobbled in a fixed cycle in a radial direction, the fixed cycle of the wobble continuing in the circumferential direction along the track. The information recording apparatus includes an irradiation source for irradiating a light spot on the optical recording medium, and a controller for controlling an irradiation position of an optical spot from the irradiation source.
摘要翻译：一种信息记录装置，用于将信息记录到沿着形成在盘状基板上的轨道的包括盘状基板，螺旋状或同心状的槽结构的光学记录介质中，每个轨道被分成多个记录单元，每个记录单元包括在轨道的圆周方向上沿着轨道的凹槽结构的缺口部分，所述压出部分是非凹槽部分，并且所述凹槽结构在径向方向上以固定的循环摆动，所述固定沿着轨道在圆周方向上继续摆动的周期。信息记录装置包括用于照射光记录介质上的光点的照射源和用于控制来自照射源的光点的照射位置的控制器。

5. 发明授权

US06493295B2 Information recording apparatus 有权
标题翻译：信息记录装置
公开(公告)号：US06493295B2
公开(公告)日：2002-12-10
申请号：US10075590
申请日：2002-02-15
申请人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
发明人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
IPC分类号： G11B700
CPC分类号： G11B20/12 , G11B7/0037 , G11B7/004 , G11B7/0045 , G11B7/0053 , G11B7/006 , G11B7/00718 , G11B7/00745 , G11B7/0079 , G11B7/013 , G11B7/0938 , G11B7/24082 , G11B19/20 , G11B19/247 , G11B19/28 , G11B20/10009 , G11B27/19 , G11B27/24 , G11B27/28 , G11B27/3027
摘要： An information recording apparatus for recording information to an optical recording medium including a disk-like substrate having a plurality of tracks and associated with a plurality of grooves. A plurality of zones are provided on the disk-like substrate and each zone includes at least two tracks. Each track is divided into a plurality of recording units of substantially the same length. The grooves are wobbled in the radial direction and a length of each recording unit is an integer multiple of a cycle of the wobble which is the same for the different zones. The information recording apparatus includes an irradiation source for irradiating a light spot on the optical recording medium, and a controller for controlling an irradiation position of an optical spot from the irradiation source.
摘要翻译：一种信息记录装置，用于将信息记录到包括具有多个轨道并与多个槽相关联的盘状基板的光学记录介质。多个区域设置在盘状基板上，每个区域包括至少两个轨道。每个轨道被分成大致相同长度的多个记录单元。凹槽在径向方向上摆动，并且每个记录单元的长度是对于不同区域相同的摆动周期的整数倍。信息记录装置包括用于照射光记录介质上的光点的照射源和用于控制来自照射源的光点的照射位置的控制器。

6. 发明授权

US06314075B2 Optical recording/reproducing apparatus 有权
公开(公告)号：US06314075B2
公开(公告)日：2001-11-06
申请号：US09793889
申请日：2001-02-28
申请人： Harukazu Miyamoto , Hiroyuki Minemura , Hisataka Sugiyama
发明人： Harukazu Miyamoto , Hiroyuki Minemura , Hisataka Sugiyama
IPC分类号： G11B700
CPC分类号： G11B11/10565 , G11B7/0053 , G11B7/00718 , G11B7/00745 , G11B7/0079 , G11B7/0901 , G11B7/0938 , G11B7/094 , G11B7/24079 , G11B7/24085 , G11B7/26 , G11B11/10576 , G11B11/10578 , G11B11/10584 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B2220/216 , G11B2220/2525
摘要： An optical recording/reproducing apparatus for recording/reproducing information on a medium including a light source, an optical system for focusing and irradiating a light beam generated by the light source on the medium, a photodetector for detecting a reflected beam from the medium, and a circuit for reproducing information by using a signal from the photodetector. The medium includes a substrate with grooves and lands alternately formed on the substrate in a radial direction. The grooves and the lands both serve as recording tracks with the recording tracks being divided into recording units in the circumferential direction. Each recording unit has a prepit area in a non-groove portion of the substrate with a first prepit being represented as VFO information in the prepit area and a second prepit being represented as address information in the prepit area.

7. 发明授权

US06195316B1 Optical recording medium using land/groove recording 有权
标题翻译：光记录媒体采用陆/沟录音
公开(公告)号：US06195316B1
公开(公告)日：2001-02-27
申请号：US09394870
申请日：1999-09-13
申请人： Harukazu Miyamoto , Hiroyuki Minemura , Hisataka Sugiyama
发明人： Harukazu Miyamoto , Hiroyuki Minemura , Hisataka Sugiyama
IPC分类号： G11B700
CPC分类号： G11B11/10565 , G11B7/0053 , G11B7/00718 , G11B7/00745 , G11B7/0079 , G11B7/0901 , G11B7/0938 , G11B7/094 , G11B7/24079 , G11B7/24085 , G11B7/26 , G11B11/10576 , G11B11/10578 , G11B11/10584 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B2220/216 , G11B2220/2525
摘要： An optical recording/reproducing method and apparatus for use with an optical recording medium to which grooves and lands are formed on a substrate. Information recording areas are formed in association with both a groove and a land and an address area is formed at the information recording area preceding the groove and the land. VFO and address information are represented by pits which are disposed on an extension of the boundary between said groove and said land. The pits represents the VFO and address information and are disposed to satisfy such requirements that the pits are disposed alternately on both sides of an extension of the center line of one groove, that the pits are disposed alternately on both sides of an extension of the center line of one land, that the pits do not exist on both sides of a position on an extension of the center line of the groove and that the pits do not exist on both sides of a position on an extension of the center line of the land. The method and apparatus include features of irradiating an optical spot onto the said optical recording medium, detecting a reflected beam from the optical recording medium, detecting a VFO signal from the reflected beam indicative of the VFO information, detecting an amplitude of the VFO signal, and controlling an irradiation position of the optical spot on the basis of the amplitude utilizing appropriate apparatus.
摘要翻译：一种光学记录/再现方法和装置，用于在基片上形成凹槽和平台的光学记录介质。信息记录区域与凹槽和平台相关联地形成，并且在凹槽和平台之前的信息记录区域处形成地址区域。 VFO和地址信息由设置在所述槽和所述焊盘之间的边界的延伸部上的凹坑表示。凹坑表示VFO和地址信息，并且被设置为满足这样的要求：凹坑交替地布置在一个凹槽的中心线的延伸部的两侧，凹坑交替地设置在中心的延伸部的两侧一条地面的线，该凹坑不存在于槽的中心线的延伸部上的位置的两侧，并且该凹坑不存在于该陆地中心线的延伸部上的位置的两侧。该方法和装置包括将光点照射到所述光记录介质上的特征，检测来自光记录介质的反射光束，从表示VFO信息的反射光束检测VFO信号，检测VFO信号的幅度，以及利用适当的装置根据振幅来控制光点的照射位置。

8. 发明授权

US07088652B2 Optical recording apparatus 有权
标题翻译：光记录装置
公开(公告)号：US07088652B2
公开(公告)日：2006-08-08
申请号：US10938614
申请日：2004-09-13
申请人： Harukazu Miyamoto , Hiroyuki Minemura , Hisataka Sugiyama
发明人： Harukazu Miyamoto , Hiroyuki Minemura , Hisataka Sugiyama
IPC分类号： G11B7/09 , G11B7/24
CPC分类号： G11B11/10565 , G11B7/0053 , G11B7/00718 , G11B7/00745 , G11B7/0079 , G11B7/0901 , G11B7/0938 , G11B7/094 , G11B7/24079 , G11B7/24085 , G11B7/26 , G11B11/10576 , G11B11/10578 , G11B11/10584 , G11B27/19 , G11B27/24 , G11B27/3027 , G11B2220/216 , G11B2220/2525
摘要： An optical recording apparatus having a light source and an optical system. The medium is a substrate in the form of a substantially circular disk with grooves and lands alternately formed on the substrate in a radial direction. The grooves and lands both serve as recording tracks which are divided into recording units in a circumferential direction. Each recording unit has an address area devoid of the grooves including first and second address information. The first address information is formed on a first boundary between one track and an adjacent track on one side of the one track, and the second address information is formed on a second boundary between the one track and an adjacent track on an other side of the one track with the first address information and the second address information not existing at opposing positions on the boundaries of the one track.
摘要翻译：一种具有光源和光学系统的光学记录装置。该介质是基本圆形盘形的基片，其中凹槽和平台在径向方向上交替地形成在基片上。凹槽和平台都用作在圆周方向上分成记录单元的记录轨迹。每个记录单元具有没有凹槽的地址区域，包括第一和第二地址信息。第一地址信息形成在一个轨道的一侧上的一个轨道和相邻轨道之间的第一边界上，并且第二地址信息形成在该轨道的另一侧上的一个轨道和相邻轨道之间的第二边界上一个轨道具有第一地址信息和第二地址信息，不存在于一个轨道的边界上的相对位置处。

9. 发明授权

US07085202B2 Information recording method 失效
标题翻译：信息记录方式
公开(公告)号：US07085202B2
公开(公告)日：2006-08-01
申请号：US11179473
申请日：2005-07-13
申请人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
发明人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
IPC分类号： G11B7/00
CPC分类号： G11B20/12 , G11B7/0037 , G11B7/004 , G11B7/0045 , G11B7/0053 , G11B7/006 , G11B7/00718 , G11B7/00745 , G11B7/0079 , G11B7/013 , G11B7/0938 , G11B7/24082 , G11B19/20 , G11B19/247 , G11B19/28 , G11B20/10009 , G11B27/19 , G11B27/24 , G11B27/28 , G11B27/3027
摘要： A recording method for an optical medium having a disk-like substrate with a spiral or concentric-shaped groove structure along a track formed on the substrate. The groove structure is wobbled in a radial direction of the medium and the track is divided into a plurality of units in the track direction by at least one radial boundary line formed by a dropout portion. Identification information is disposed in the track at a head of each recording unit at the dropout portion and the medium is divided into a plurality of zones in a radial direction with a length of a circular arc being substantially the same between the zones in a circumferential direction. At least two adjacent units in the radial direction of the medium comprise one zone. The method includes providing the optical medium, and recording information on the optical medium by irradiating an optical spot thereon.
摘要翻译：一种光学介质的记录方法，其具有沿着形成在基板上的轨道的具有螺旋状或同心状的槽结构的盘状基板。槽结构在介质的径向方向上摆动，并且轨道在轨道方向上被由压差部分形成的至少一个径向边界线分成多个单元。识别信息被设置在位于每个记录单元的头部处的轨道处，并且介质被分成多个径向区域，圆周长度在圆周方向上的区域之间基本相同。介质的径向方向上的至少两个相邻单元包括一个区域。该方法包括：通过在其上照射光点来在光学介质上提供光学介质和记录信息。

10. 发明申请

US20060002262A1 Information recording method 失效
标题翻译：信息记录方式
公开(公告)号：US20060002262A1
公开(公告)日：2006-01-05
申请号：US11179471
申请日：2005-07-13
申请人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
发明人： Harukazu Miyamoto , Yoshio Suzuki , Motoyuki Suzuki , Hisataka Sugiyama , Hiroyuki Minemura , Tetsuya Fushimi , Nobuhiro Tokushuku
IPC分类号： G11B5/09
CPC分类号： G11B20/12 , G11B7/0037 , G11B7/004 , G11B7/0045 , G11B7/0053 , G11B7/006 , G11B7/00718 , G11B7/00745 , G11B7/0079 , G11B7/013 , G11B7/0938 , G11B7/24082 , G11B19/20 , G11B19/247 , G11B19/28 , G11B20/10009 , G11B27/19 , G11B27/24 , G11B27/28 , G11B27/3027
摘要： A reproducing apparatus for reproducing information recorded on an optical recording medium including a disk-like substrate, a spiral or concentric-shaped groove structure along a track formed on the substrate, wherein the groove structure is wobbled in a radial direction of the medium. The wobbled groove structure is utilized for recording of recording data, and the track is divided into a plurality of recording units in the track direction by at least one radial boundary line. The apparatus includes an irradiation source for irradiating a light spot on the optical recording medium, an optical detector for detecting a reflected light from the medium, and a reproducer for reproducing information by using a signal from the detector.
摘要翻译：一种用于再现记录在包括盘状基板，螺旋形或同心形状的沟槽结构的光学记录介质上的信息的再现装置，其沿着形成在基板上的轨道，其中凹槽结构在介质的径向方向上摆动。摇摆槽结构用于记录数据的记录，并且轨迹通过至少一个径向边界线在轨道方向上分成多个记录单元。该装置包括用于照射光记录介质上的光点的照射源，用于检测来自介质的反射光的光检测器，以及用于通过使用来自检测器的信号再现信息的再现器。

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