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1. 发明授权

US07095703B2 Apparatus and method for recording mark 失效
公开(公告)号：US07095703B2
公开(公告)日：2006-08-22
申请号：US10374715
申请日：2003-02-27
申请人： Seong-sue Kim , Du-seop Yoon , In-sik Park , Dong-ho Shin
发明人： Seong-sue Kim , Du-seop Yoon , In-sik Park , Dong-ho Shin
IPC分类号： G11B7/00
CPC分类号： G11B7/0948 , G11B7/00454 , G11B7/095 , G11B7/0956 , G11B7/126 , G11B7/1392
摘要： A recording apparatus to record a mark on a recording medium includes an aberration detecting part and an optical power controller. The aberration detecting part detects an aberration signal corresponding to the amount of an aberration contained in a light beam radiated onto a recording surface of the recording medium by using an optical pickup system which includes a light source and an objective lens. The light source emits a light beam having a power to record the mark on the recording medium. The objective lens condenses the light beam to focus the light beam as an optical spot on the recording surface of the recording medium. The optical power controller controls the power output from the light source according to the detected aberration signal, so as to have the light source output an optical power to record the mark, in which a deformation due to the aberration is compensated for, on the recording medium. Accordingly, even though the aberration occurs, a proper mark in which the deformation due to the aberration is compensated for can be recorded by increasing the recording power of the light source in proportion to the amount of the aberration to compensate for the aberration. As a result, the mark showing a good signal characteristic can be recorded on the recording medium without an additional aberration compensating device.

2. 发明授权

US07388824B2 Method of and apparatus for recording data on optical recording medium 有权
公开(公告)号：US07388824B2
公开(公告)日：2008-06-17
申请号：US10806320
申请日：2004-03-23
申请人： Yong-jin Ahn , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Otsuka , Du-seop Yoon , Seong-sue Kim
发明人： Yong-jin Ahn , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Otsuka , Du-seop Yoon , Seong-sue Kim
IPC分类号： G11B7/00
CPC分类号： G11B7/126 , G11B7/0045 , G11B7/00454 , G11B7/00456 , G11B7/0062 , G11B2007/0006
摘要： A method of and apparatus for recording data on an optical recording medium form a mark or a space by using a recording waveform having an erase pattern containing a multi-pulse. The method and the apparatus prevent distortion of the mark or the space and improve a mark shape such that a recording/reproducing characteristic of the optical recording medium is improved.

3. 发明授权

US07349306B2 Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor 有权
公开(公告)号：US07349306B2
公开(公告)日：2008-03-25
申请号：US10992700
申请日：2004-11-22
申请人： Kyung-geun Lee , Yong-jin Ahn , In-sik Park , Seong-sue Kim , Du-seop Yoon
发明人： Kyung-geun Lee , Yong-jin Ahn , In-sik Park , Seong-sue Kim , Du-seop Yoon
IPC分类号： G11B7/00
CPC分类号： G11B7/0062 , G11B7/00736 , G11B20/10 , G11B20/10009
摘要： An optical recording medium allowing data to be recorded on, erased from, and reproduced from, and storing information about power levels of an erase pulse. The recorded erase pattern information may include information about power levels of first and last pulses of an erase pattern for erasing data. The first and last pulses of the erase pattern can be differently set depending on the differing kind of recording layer or layers of a disk or differing kinds of disks and recorded in a reproducible only area or rewritable area of the optical recording medium. Thus, by presetting the appropriate erase power levels, the time required for selecting an optimal erase power for the optical recording medium can be considerably reduced.

4. 发明授权

US07274647B2 Method of and apparatus for recording data on optical recording medium 有权
标题翻译：在光学记录介质上记录数据的方法和装置
公开(公告)号：US07274647B2
公开(公告)日：2007-09-25
申请号：US10806318
申请日：2004-03-23
申请人： Yong-jin Ahn , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Otsuka , Du-seop Yoon , Seong-sue Kim
发明人： Yong-jin Ahn , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Otsuka , Du-seop Yoon , Seong-sue Kim
IPC分类号： G11B7/00
CPC分类号： G11B7/126 , G11B7/0045 , G11B7/00454 , G11B7/00456 , G11B7/0062 , G11B2007/0006
摘要： A method of and apparatus for recording data on an optical recording medium form a mark or a space by using a recording waveform having an erase pattern containing a multi-pulse. The method and the apparatus prevent distortion of the mark or the space and improve a mark shape such that a recording/reproducing characteristic of the optical recording medium is improved.
摘要翻译：通过使用具有包含多脉冲的擦除图案的记录波形，在光学记录介质上记录数据的方法和装置形成标记或空间。该方法和装置防止标记或空间的变形，并提高标记形状，使得光记录介质的记录/再现特性得到改善。

5. 发明授权

US07411880B2 Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor 有权
标题翻译：在光记录介质上记录擦除图案信息的方法，基于擦除图案信息擦除光记录介质上的信息，以及光记录介质
公开(公告)号：US07411880B2
公开(公告)日：2008-08-12
申请号：US11601813
申请日：2006-11-20
申请人： Kyung-geun Lee , Yong-jin Ahn , In-sik Park , Seong-sue Kim , Du-seop Yoon
发明人： Kyung-geun Lee , Yong-jin Ahn , In-sik Park , Seong-sue Kim , Du-seop Yoon
IPC分类号： G11B7/00
CPC分类号： G11B7/0062 , G11B7/00736 , G11B20/10 , G11B20/10009
摘要： An optical recording medium allowing data to be recorded on, erased from, and reproduced from, and storing information about power levels of an erase pulse. The recorded erase pattern information may include information about power levels of first and last pulses of an erase pattern for erasing data. The first and last pulses of the erase pattern can be differently set depending on the differing kind of recording layer or layers of a disk or differing kinds of disks and recorded in a reproducible only area or rewritable area of the optical recording medium. Thus, by presetting the appropriate erase power levels, the time required for selecting an optimal erase power for the optical recording medium can be considerably reduced.
摘要翻译：一种允许将数据记录在擦除脉冲的功率电平上并从其再生并存储关于擦除脉冲的功率电平的信息的光学记录介质。记录的擦除模式信息可以包括关于用于擦除数据的擦除模式的第一和最后脉冲的功率电平的信息。擦除图案的第一个和最后一个脉冲可以根据盘的不同种类的记录层或不同种类的盘被不同地设置，并被记录在光学记录介质的仅可重现区域或可重写区域中。因此，通过预设适当的擦除功率电平，可以大大减少为光学记录介质选择最佳擦除功率所需的时间。

6. 发明授权

US07336588B2 Method of and apparatus for recording data on optical recording medium 有权
标题翻译：在光学记录介质上记录数据的方法和装置
公开(公告)号：US07336588B2
公开(公告)日：2008-02-26
申请号：US10806319
申请日：2004-03-23
申请人： Yong-jin Ahn , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Otsuka , Du-seop Yoon , Seong-sue Kim
发明人： Yong-jin Ahn , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Otsuka , Du-seop Yoon , Seong-sue Kim
IPC分类号： G11B7/00
CPC分类号： G11B7/126 , G11B7/0045 , G11B7/00454 , G11B7/00456 , G11B7/0062 , G11B2007/0006
摘要： A method of and apparatus for recording data on an optical recording medium form a mark or a space by using a recording waveform having an erase pattern containing a multi-pulse. The method and the apparatus prevent distortion of the mark or the space and improve a mark shape such that a recording/reproducing characteristic of the optical recording medium is improved.
摘要翻译：通过使用具有包含多脉冲的擦除图案的记录波形，在光学记录介质上记录数据的方法和装置形成标记或空间。该方法和装置防止标记或空间的变形，并提高标记形状，使得光记录介质的记录/再现特性得到改善。

7. 发明申请

US20070064567A1 Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor 有权
标题翻译：在光记录介质上记录擦除图案信息的方法，基于擦除图案信息擦除光记录介质上的信息，以及光记录介质
公开(公告)号：US20070064567A1
公开(公告)日：2007-03-22
申请号：US11601813
申请日：2006-11-20
申请人： Kyung-geun Lee , Yong-jin Ahn , In-sik Park , Seong-sue Kim , Du-seop Yoon
发明人： Kyung-geun Lee , Yong-jin Ahn , In-sik Park , Seong-sue Kim , Du-seop Yoon
IPC分类号： G11B7/0045
CPC分类号： G11B7/0062 , G11B7/00736 , G11B20/10 , G11B20/10009
摘要： An optical recording medium allowing data to be recorded on, erased from, and reproduced from, and storing information about power levels of an erase pulse. The recorded erase pattern information may include information about power levels of first and last pulses of an erase pattern for erasing data. The first and last pulses of the erase pattern can be differently set depending on the differing kind of recording layer or layers of a disk or differing kinds of disks and recorded in a reproducible only area or rewritable area of the optical recording medium. Thus, by presetting the appropriate erase power levels, the time required for selecting an optimal erase power for the optical recording medium can be considerably reduced.
摘要翻译：一种允许将数据记录在擦除脉冲的功率电平上并从其再生并存储关于擦除脉冲的功率电平的信息的光学记录介质。记录的擦除模式信息可以包括关于用于擦除数据的擦除模式的第一和最后脉冲的功率电平的信息。擦除图案的第一个和最后一个脉冲可以根据盘的不同种类的记录层或不同种类的盘被不同地设置，并被记录在光学记录介质的仅可重现区域或可重写区域中。因此，通过预设适当的擦除功率电平，可以大大减少为光学记录介质选择最佳擦除功率所需的时间。

8. 发明授权

US08018817B2 Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor 有权
标题翻译：在光记录介质上记录擦除图案信息的方法，基于擦除图案信息擦除光记录介质上的信息，以及光记录介质
公开(公告)号：US08018817B2
公开(公告)日：2011-09-13
申请号：US12140332
申请日：2008-06-17
申请人： Kyung-geun Lee , Yong-jin Ahn , In-sik Park , Seong-sue Kim , Du-seop Yoon
发明人： Kyung-geun Lee , Yong-jin Ahn , In-sik Park , Seong-sue Kim , Du-seop Yoon
IPC分类号： G11B7/00
CPC分类号： G11B7/0062 , G11B7/00736
摘要： An optical recording medium is provided for allowing data to be recorded on, erased from, and reproduced from, and storing information about power levels of an erase pulse. The recorded erase pattern information may include information about power levels of first and last pulses of an erase pattern for erasing data. The first and last pulses of the erase pattern can be differently set depending on the differing kind of recording layer or layers of a disk or differing kinds of disks and recorded in a reproducible only area or rewritable area of the optical recording medium. Thus, by presetting the appropriate erase power levels, the time required for selecting an optimal erase power for the optical recording medium can be considerably reduced.
摘要翻译：提供了一种光学记录介质，用于允许数据从擦除脉冲的功率电平被记录，擦除，再生和存储信息。记录的擦除模式信息可以包括关于用于擦除数据的擦除模式的第一和最后脉冲的功率电平的信息。擦除图案的第一个和最后一个脉冲可以根据盘的不同种类的记录层或不同种类的盘被不同地设置，并被记录在光学记录介质的仅可重现区域或可重写区域中。因此，通过预设适当的擦除功率电平，可以大大减少为光学记录介质选择最佳擦除功率所需的时间。

9. 发明申请

US20090073834A1 METHOD OF AND APPARATUS FOR RECORDING DATA ON OPTICAL RECORDING MEDIUM 有权
标题翻译：记录光记录介质数据的方法和装置
公开(公告)号：US20090073834A1
公开(公告)日：2009-03-19
申请号：US12261432
申请日：2008-10-30
申请人： Yong-jin AHN , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Oisuka , Du-seop Yoon , Seong-sue Kim
发明人： Yong-jin AHN , In-sik Park , Kyung-geun Lee , Chang-jin Yang , Tatsuhiro Oisuka , Du-seop Yoon , Seong-sue Kim
IPC分类号： G11B7/00
CPC分类号： G11B7/126 , G11B7/0045 , G11B7/00454 , G11B7/00456 , G11B7/0062 , G11B2007/0006
摘要： A method of and apparatus for recording data on an optical recording medium form a mark or a space by using a recording waveform having an erase pattern containing a multi-pulse. The method and the apparatus prevent distortion of the mark or the space and improve a mark shape such that a recording/reproducing characteristic of the optical recording medium is improved.
摘要翻译：通过使用具有包含多脉冲的擦除图案的记录波形，在光学记录介质上记录数据的方法和装置形成标记或空间。该方法和装置防止标记或空间的变形，并提高标记形状，使得光记录介质的记录/再现特性得到改善。

10. 发明申请

US20080316885A1 METHOD OF RECORDING ERASE PATTERN INFORMATION ON AN OPTICAL RECORDING MEDIUM, ERASING INFORMATION ON THE OPTICAL RECORDING MEIDUM BASED ON THE ERASE PATTERN INFORMATION, AND OPTICAL RECORDING MEDIUM THEREFOR 有权
标题翻译：记录光记录介质上的擦除图案信息的方法，基于消除图案信息擦除光记录单元的信息，以及光记录介质
公开(公告)号：US20080316885A1
公开(公告)日：2008-12-25
申请号：US12140332
申请日：2008-06-17
申请人： Kyung-geun Lee , Yong-jin Ahn , In-sik Park , Seong-sue Kim , Du-seop Yoon
发明人： Kyung-geun Lee , Yong-jin Ahn , In-sik Park , Seong-sue Kim , Du-seop Yoon
IPC分类号： G11B7/0045
CPC分类号： G11B7/0062 , G11B7/00736
摘要： An optical recording medium is provided for allowing data to be recorded on, erased from, and reproduced from, and storing information about power levels of an erase pulse. The recorded erase pattern information may include information about power levels of first and last pulses of an erase pattern for erasing data. The first and last pulses of the erase pattern can be differently set depending on the differing kind of recording layer or layers of a disk or differing kinds of disks and recorded in a reproducible only area or rewritable area of the optical recording medium. Thus, by presetting the appropriate erase power levels, the time required for selecting an optimal erase power for the optical recording medium can be considerably reduced.
摘要翻译：提供了一种光学记录介质，用于允许数据从擦除脉冲的功率电平被记录，擦除，再生和存储信息。记录的擦除模式信息可以包括关于用于擦除数据的擦除模式的第一和最后脉冲的功率电平的信息。擦除图案的第一个和最后一个脉冲可以根据盘的不同种类的记录层或不同种类的盘被不同地设置，并被记录在光学记录介质的仅可重现区域或可重写区域中。因此，通过预设适当的擦除功率电平，可以大大减少为光学记录介质选择最佳擦除功率所需的时间。

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