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公开(公告)号：US06496461B2
公开(公告)日：2002-12-17
申请号：US09968969
申请日：2001-10-03
IPC分类号： G11B700
CPC分类号： G11B7/0908 , G11B7/005 , G11B7/007 , G11B7/00718
摘要： A method for recording information and information recording/reproducing apparatus wherein information of a plurality of sectors is recorded as one recording unit into an optical information recording medium, a recording area of which is constructed with a plurality of zones, each being different in a sector number per one round of track. Information is recorded per one recording unit into the optical information recording medium and a verify control is conducted after the recording of information, wherein a number of recording units for conducting the verify control for each of the zones is changed upon basis of a number of sectors per one round of track and a number of sectors for turning back by the one round of track.
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公开(公告)号：US06301211B1
公开(公告)日：2001-10-09
申请号：US09291280
申请日：1999-04-14
IPC分类号： G11B700
CPC分类号： G11B7/0908 , G11B7/005 , G11B7/007 , G11B7/00718
摘要： An information recording/reproducing apparatus for recording/reproducing information into and from an optical information recording medium, wherein the information of a plurality of sectors is recorded as one recording unit. A recoding area of the recording medium is constructed with a plurality of zones and each zone is different in a sector number per one round of track. A number of the recording units for conducting a verify control for each of the zones is changed on the basis of a number of sectors per one round of track and a number of sectors for turning back by the one round of track.
摘要翻译： 一种用于将光信息记录介质中的信息记录/再现的信息记录/再现装置，其中将多个扇区的信息记录为一个记录单元。 记录介质的记录区域由多个区域构成，并且每个区域每个轨道的扇区数不同。 用于对每个区域进行验证控制的多个记录单元基于每一轮轨道的扇区数和通过一轮轨道返回的扇区数量而改变。
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公开(公告)号：US07031244B2
公开(公告)日：2006-04-18
申请号：US10855341
申请日：2004-05-28
IPC分类号： G11B7/00
CPC分类号： G11B7/0908 , G11B7/005 , G11B7/007 , G11B7/00718
摘要： An information recording apparatus and method for recording information of a recording block including a plurality of sectors as one verifying unit into an optical information recording medium, a recording area of the optical information recording medium including a plurality of zones, and wherein each zone is different in a sector number per round of a track. A recorder records information of a plurality of recording blocks into the optical information recording medium and a verification conductor conducts a verify control. A number of the recording block included in the verifying unit is determined to be a minimal number in a rotation waiting sector number.
摘要翻译： 一种信息记录装置和方法，用于将包括多个扇区的记录块的信息作为一个验证单元记录到光学信息记录介质中，所述光学信息记录介质的记录区域包括多个区域，并且其中每个区域不同 在每轮的轨道中的扇区号。 记录器将多个记录块的信息记录到光学信息记录介质中，并且验证导体进行验证控制。 包括在验证单元中的记录块的数量被确定为旋转等待扇区号中的最小数量。
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4.发明授权Information recording/reproducing apparatus having verify control for recording 失效具有用于记录的验证控制的信息记录/再现装置公开(公告)号：US06747934B2
公开(公告)日：2004-06-08
申请号：US10315094
申请日：2002-12-10
IPC分类号： G11B700
CPC分类号： G11B7/0908 , G11B7/005 , G11B7/007 , G11B7/00718
摘要： An information recording/reproducing apparatus for recording information by recording information of a plurality of sectors as one recording unit into an optical information recording medium. A recording area of the optical information recording medium including a plurality of zones, wherein each zone is different in a sector number per round of a track having recording means for recording information of a plurality of sectors over a plurality of zones into the optical information recording medium, and conducting means for conducting a verify control. The recording and a timing of the conduction of the verify control are determined for each zone when the information of a plurality of sectors is to be recorded over the plurality of zones when the zone is changed over during the recording.
摘要翻译： 一种信息记录/再现装置，用于通过将多个扇区的信息作为一个记录单元记录到光学信息记录介质中来记录信息。 包括多个区域的光信息记录介质的记录区域，其中每个区段的扇区数不同，每个轨道具有用于将多个区域中的多个扇区的信息记录到光信息记录中的记录装置 介质和用于进行验证控制的导电装置。 当在记录期间改变区域时，当要在多个区域上记录多个扇区的信息时，为每个区域确定验证控制的传导的记录和定时。
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公开(公告)号：US08144559B2
公开(公告)日：2012-03-27
申请号：US11761399
申请日：2007-06-12
IPC分类号： G11B5/09
CPC分类号： G11B7/00456 , G11B7/1267
摘要： Pulses modulated between the erase power and the bottom power are used instead of cooling pulses for an optical disk medium that needs a write strategy with 4-valued power levels. Consequently, pulse instruction lines for the cooling pulses, power level instruction lines, and corresponding current source within the laser driver can be omitted. Decrease in size and lower power consumption can be accomplished.
摘要翻译： 使用在擦除功率和底部功率之间调制的脉冲来代替需要具有4值功率电平的写入策略的光盘介质的冷却脉冲。 因此，可以省略用于冷却脉冲，功率电平指令线和激光驱动器内的对应电流源的脉冲指令线。 可以实现尺寸减小和功耗降低。
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6.发明申请Information Recording Method of Optical Disc, Laser Driving Apparatus and Optical Disc Apparatus 失效光盘信息记录方法，激光驱动装置和光盘装置公开(公告)号：US20070286047A1
公开(公告)日：2007-12-13
申请号：US11761399
申请日：2007-06-12
IPC分类号： G11B7/0045
CPC分类号： G11B7/00456 , G11B7/1267
摘要： Pulses modulated between the erase power and the bottom power are used instead of cooling pulses for an optical disk medium that needs a write strategy with 4-valued power levels. Consequently, pulse instruction lines for the cooling pulses, power level instruction lines, and corresponding current source within the laser driver can be omitted. Decrease in size and lower power consumption can be accomplished.
摘要翻译： 使用在擦除功率和底部功率之间调制的脉冲来代替需要具有4值功率电平的写入策略的光盘介质的冷却脉冲。 因此，可以省略用于冷却脉冲，功率电平指令线和激光驱动器内的对应电流源的脉冲指令线。 可以实现尺寸减小和功耗降低。
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公开(公告)号：US07088652B2
公开(公告)日：2006-08-08
申请号：US10938614
申请日：2004-09-13
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。
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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。
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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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公开(公告)号：US20050249091A1
公开(公告)日：2005-11-10
申请号：US11179492
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： G11B7/24 , G11B5/09 , G11B7/00 , G11B7/0037 , G11B7/004 , G11B7/0045 , G11B7/005 , G11B7/006 , G11B7/007 , G11B7/013 , G11B7/09 , G11B19/20 , G11B19/247 , G11B19/28 , G11B20/00 , G11B20/10 , G11B20/12 , G11B27/19 , G11B27/24 , G11B27/28 , G11B27/30
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, and the groove structure being wobbled in a radial direction of the medium. The track is divided into a plurality of recording units in the track direction by at least one radial boundary line formed by a dropout portion, wherein identification information is disposed in the track at a head of each recording unit at the dropout portion. 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，沿着形成在基板上的轨道，并且该槽结构在介质的径向方向上摆动。 轨迹通过由偏移部分形成的至少一个径向边界线在轨道方向上被分成多个记录单元，其中识别信息被布置在位于每个记录单元的头部处的轨道处。 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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