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1. 发明授权

US08370703B2 Information encoding method, information decoding method, recording/reproducing apparatus, and information storage medium 有权
标题翻译：信息编码方法，信息解码方法，记录/再现装置和信息存储介质
公开(公告)号：US08370703B2
公开(公告)日：2013-02-05
申请号：US12833380
申请日：2010-07-09
申请人： Sung-hee Hwang , In-oh Hwang , Kyung-geun Lee
发明人： Sung-hee Hwang , In-oh Hwang , Kyung-geun Lee
IPC分类号： H03M13/00
CPC分类号： G11B20/00086 , G11B20/1217 , G11B20/1833 , G11B2020/1222 , G11B2020/1289 , G11B2220/235 , H03M13/2906 , H03M13/2954
摘要： A method of encoding information and a method of decoding information, and an apparatus to perform one or both methods, and an information storage medium on which to store the information, the method of encoding the information including encrypting data between two ECC-encoding operations, and the method of decoding the information including decrypting data between two ECC-decoding operations.
摘要翻译：编码信息的方法和信息解码方法以及执行一种或两种方法的装置以及存储该信息的信息存储介质，在两次ECC编码操作之间对包括加密数据的信息进行编码的方法，以及对包括在两次ECC解码操作之间的解密数据的信息进行解码的方法。

2. 发明申请

US20110010604A1 INFORMATION ENCODING METHOD, INFORMATION DECODING METHOD, RECORDING/REPRODUCING APPARATUS, AND INFORMATION STORAGE MEDIUM 有权
标题翻译：信息编码方法，信息解码方法，记录/再现装置和信息存储介质
公开(公告)号：US20110010604A1
公开(公告)日：2011-01-13
申请号：US12833380
申请日：2010-07-09
申请人： Sung-hee Hwang , In-oh Hwang , Kyung-geun Lee
发明人： Sung-hee Hwang , In-oh Hwang , Kyung-geun Lee
IPC分类号： G06F12/14 , H03M13/29 , G06F11/10
CPC分类号： G11B20/00086 , G11B20/1217 , G11B20/1833 , G11B2020/1222 , G11B2020/1289 , G11B2220/235 , H03M13/2906 , H03M13/2954
摘要： A method of encoding information and a method of decoding information, and an apparatus to perform one or both methods, and an information storage medium on which to store the information, the method of encoding the information including encrypting data between two ECC-encoding operations, and the method of decoding the information including decrypting data between two ECC-decoding operations
摘要翻译：编码信息的方法和信息解码方法以及执行一种或两种方法的装置以及存储该信息的信息存储介质，在两次ECC编码操作之间对包括加密数据的信息进行编码的方法，以及对包括在两次ECC解码操作之间的解密数据的信息进行解码的方法

3. 发明申请

US20070177473A1 Writing condition optimizing method and apparatus, and optical recording medium 失效
标题翻译：写条件优化方法和装置，以及光记录介质
公开(公告)号：US20070177473A1
公开(公告)日：2007-08-02
申请号：US11641065
申请日：2006-12-19
申请人： Jae-cheol Bae , In-oh Hwang , Kyung-geun Lee , Hui Zhao , Narutoshi Fukuzawa , Takashi Kikukawa , Tatsuhiro Kobayashi
发明人： Jae-cheol Bae , In-oh Hwang , Kyung-geun Lee , Hui Zhao , Narutoshi Fukuzawa , Takashi Kikukawa , Tatsuhiro Kobayashi
IPC分类号： G11B7/12
CPC分类号： G11B7/0062 , G11B7/00736 , G11B7/1267 , G11B20/10055
摘要： A method of optimizing a writing condition of an optical recording medium, including writing test pattern data with the writing condition on the optical recording medium, comparing an error pattern binary signal detected by reproducing the written test pattern data with a correct pattern binary signal of the test pattern data, and determining an optimum writing condition of the optical recording medium based on a result of the comparison.
摘要翻译：一种优化光学记录介质的写入状态的方法，包括在光学记录介质上写入具有写入条件的测试图案数据，将通过再现所写入的测试图案数据检测的误差模式二进制信号与正确的模式二进制信号进行比较测试图案数据，以及基于比较的结果确定光学记录介质的最佳写入条件。

4. 发明授权

US07009927B2 Method of recording or reproducing data on or from high density multi-layer recording medium using variable light intensity 失效
标题翻译：使用可变光强度在高密度多层记录介质上记录数据或从高密度多层记录介质再现数据的方法
公开(公告)号：US07009927B2
公开(公告)日：2006-03-07
申请号：US10026658
申请日：2001-12-27
申请人： Kyung-geun Lee , In-sik Park , In-oh Hwang , Chang-min Park
发明人： Kyung-geun Lee , In-sik Park , In-oh Hwang , Chang-min Park
IPC分类号： G11B7/20
CPC分类号： G11B7/0079 , G11B7/00718 , G11B7/1263 , G11B7/24038 , G11B7/24079 , G11B2007/0013
摘要： A high-density optical recording medium and method of recording data on the optical recording medium. The optical recording medium includes a plurality of data recording/reproducing surfaces having reflectances for light passing through a pit area, a land/groove area, and a land/groove area on which data are recorded, of a data recording/reproducing surface included between a light source for emitting light and a recording/reproducing surface selected from the plurality of data recording/reproducing surfaces, the reflectances satisfy the expressions r1≧r2≧r3 and {(r1−r3)/r3}≦0.2, where r1, r2 and r3 are the reflectances of the pit area, the land/groove area and the land groove area on which data are recorded, respectively.
摘要翻译：一种高密度光记录介质和在光记录介质上记录数据的方法。光记录介质包括多个数据记录/再现表面，其具有穿过凹坑区域的光的反射率，纹间/凹槽区域和记录有数据的纹间/凹槽区域，数据记录/再现表面包括在用于发射光的光源和从多个数据记录/再现表面中选择的记录/再现表面，反射满足表达式r 1> = r 2> = r 3和{（r 1 -r 3）/ r 3 } <= 0.2，其中r 1，r 2和r 3分别是记录数据的凹坑区域，焊盘/凹槽区域和焊盘凹槽区域的反射率。

5. 发明授权

US07791999B2 Writing condition optimizing method and apparatus, and optical recording medium 失效
标题翻译：写条件优化方法和装置，以及光记录介质
公开(公告)号：US07791999B2
公开(公告)日：2010-09-07
申请号：US11641065
申请日：2006-12-19
申请人： Jae-cheol Bae , In-oh Hwang , Kyung-geun Lee , Hui Zhao , Narutoshi Fukuzawa , Takashi Kikukawa , Tatsuhiro Kobayashi
发明人： Jae-cheol Bae , In-oh Hwang , Kyung-geun Lee , Hui Zhao , Narutoshi Fukuzawa , Takashi Kikukawa , Tatsuhiro Kobayashi
IPC分类号： G11B7/00
CPC分类号： G11B7/0062 , G11B7/00736 , G11B7/1267 , G11B20/10055
摘要： A method of optimizing a writing condition of an optical recording medium, including writing test pattern data with the writing condition on the optical recording medium, comparing an error pattern binary signal detected by reproducing the written test pattern data with a correct pattern binary signal of the test pattern data, and determining an optimum writing condition of the optical recording medium based on a result of the comparison.
摘要翻译：一种优化光学记录介质的写入状态的方法，包括在光学记录介质上写入具有写入条件的测试图案数据，将通过再现所写入的测试图案数据检测的误差模式二进制信号与正确的模式二进制信号进行比较测试图案数据，以及基于比较的结果确定光学记录介质的最佳写入条件。

6. 发明授权

US07366085B2 High-density optical recording medium and method of recording data on the same 失效
标题翻译：高密度光记录介质及其记录方法
公开(公告)号：US07366085B2
公开(公告)日：2008-04-29
申请号：US11285117
申请日：2005-11-23
申请人： Kyung-geun Lee , In-sik Park , In-oh Hwang , Chang-min Park
发明人： Kyung-geun Lee , In-sik Park , In-oh Hwang , Chang-min Park
IPC分类号： G11B3/70
CPC分类号： G11B7/0079 , G11B7/00718 , G11B7/1263 , G11B7/24038 , G11B7/24079 , G11B2007/0013
摘要： A high-density optical recording medium and method of recording data on the optical recording medium. The optical recording medium includes a plurality of data recording/reproducing surfaces having reflectances for light passing through a pit area, a land/groove area, and a land/groove area on which data are recorded, of a data recording/reproducing surface included between a light source for emitting light and a recording/reproducing surface selected from the plurality of data recording/reproducing surfaces, the reflectances satisfy the expressions r1≧r2≧r3 and {(r1−r3)/r1}≦0.2, where r1, r2 and r3 are the reflectances of the pit area, the land/groove area and the land groove area on which data are recorded, respectively.
摘要翻译：一种高密度光记录介质和在光记录介质上记录数据的方法。光记录介质包括多个数据记录/再现表面，其具有穿过凹坑区域的光的反射率，纹间/凹槽区域和记录有数据的纹间/凹槽区域，数据记录/再现表面包括在用于发射光的光源和从多个数据记录/再现表面中选择的记录/再现表面，反射满足表达式r 1> = r 2> = r 3和{（r 1 -r 3）/ r 1 } <= 0.2，其中r 1，r 2和r 3分别是记录数据的凹坑区域，焊盘/凹槽区域和焊盘凹槽区域的反射率。

7. 发明授权

US07330422B2 Optical storage medium having test pattern for measuring a modulation degree during recording process 失效
标题翻译：具有用于测量记录过程中的调制度的测试图案的光学存储介质
公开(公告)号：US07330422B2
公开(公告)日：2008-02-12
申请号：US10678633
申请日：2003-10-06
申请人： Kyung-geun Lee , Jae-seong Shim , Jung-wan Ko , In-sik Park , Myong-do Ro , Jin-han Kim , Chang-min Park , In-oh Hwang
发明人： Kyung-geun Lee , Jae-seong Shim , Jung-wan Ko , In-sik Park , Myong-do Ro , Jin-han Kim , Chang-min Park , In-oh Hwang
IPC分类号： G11B7/24
CPC分类号： G11B20/1217 , G11B7/0053 , G11B7/00736 , G11B20/10009 , G11B20/1816 , G11B2020/1229 , G11B2020/1275 , G11B2220/213 , G11B2220/2537
摘要： A read-only information storage medium includes: a data area which stores user data; a lead-in area; and a lead-out area. A pattern for achieving a purpose is formed in at least one of the lead-in area and the lead-out area.
摘要翻译：只读信息存储介质包括：存储用户数据的数据区; 导入区; 和导出区。在导入区域和导出区域中的至少一个中形成用于实现目的的图案。

8. 发明申请

US20050157631A1 Information storage medium and method and apparatus for reproducing information recorded on the same 审中-公开
标题翻译：信息存储介质以及用于再现记录在其上的信息的方法和装置
公开(公告)号：US20050157631A1
公开(公告)日：2005-07-21
申请号：US11019136
申请日：2004-12-22
申请人： Kyung-geun Lee , In-oh Hwang , Joo-ho Kim , Du-seop Yoon , Hyun-ki Kim
发明人： Kyung-geun Lee , In-oh Hwang , Joo-ho Kim , Du-seop Yoon , Hyun-ki Kim
IPC分类号： G11B5/58 , G11B7/00 , G11B7/005 , G11B7/007 , G11B7/013 , G11B7/24
CPC分类号： G11B7/00736 , G11B7/005 , G11B7/24 , G11B7/24085 , G11B2007/0006
摘要： An information storage medium having a structure in which a data region is a super resolution region and a data control region is a standard region, and a method and apparatus reproducing information recorded on the information storage medium and information recorded on a standard information storage medium. The information storage medium includes a recording mark smaller than a resolving power of a beam irradiated from the apparatus, wherein control data including information regarding the type of medium is recorded in a predetermined region. The apparatus reproducing information from a first information storage medium having a recording mark smaller than a resolving power of an irradiated beam and in which control data including information regarding the type of medium is recorded on a predetermined region, and a second information storage medium having a recording mark larger than the resolving power of the irradiated beam, the apparatus including a pickup unit having a light source irradiating a beam; and a photodetector detecting a reproduction signal and a discriminating signal, indicating information regarding the type of the loaded medium, and a signal processor determining the type of the loaded medium based on the discriminating signal and setting a reproduction power of the beam irradiated from the light source according to the result of the determination.
摘要翻译：具有数据区域是超分辨率区域和数据控制区域的结构的信息存储介质是标准区域，以及再现记录在信息存储介质上的信息和记录在标准信息存储介质上的信息的方法和装置。信息存储介质包括小于从装置照射的光束的分辨率的记录标记，其中包括关于介质类型的信息的控制数据被记录在预定区域中。该装置从具有小于照射束的分辨率的记录标记的第一信息存储介质再现信息，并且其中包括关于介质类型的信息的控制数据被记录在预定区域上，以及第二信息存储介质，其具有记录标记大于照射束的分辨率，该装置包括具有照射光束的光源的拾取单元; 以及光检测器，其检测再现信号和鉴别信号，指示关于所加载介质的类型的信息;以及信号处理器，基于鉴别信号确定所加载介质的类型，并设置从光照射的光束的再现功率来源根据测定结果。

9. 发明申请

US20080205219A1 JITTER MEASURING APPARATUS AND METHOD, SIGNAL PERIOD MEASURING APPARATUS AND METHOD, AND OPTICAL DISK PLAYER 审中-公开
标题翻译：抖动测量装置和方法，信号周期测量装置和方法以及光盘播放器
公开(公告)号：US20080205219A1
公开(公告)日：2008-08-28
申请号：US12014385
申请日：2008-01-15
申请人： Wook-yeon Hwang , Hyun-soo Park , In-oh Hwang , Kyung-geun Lee
发明人： Wook-yeon Hwang , Hyun-soo Park , In-oh Hwang , Kyung-geun Lee
IPC分类号： G11B20/18 , G01R29/26
CPC分类号： G11B20/10009 , G11B20/10055 , G11B20/10101 , G11B20/10212 , G11B20/10296 , G11B20/10481
摘要： An apparatus to measure jitter of a signal read from an optical disk includes a binarization unit to binarize an input signal to generate a binary signal, an ideal signal generator to generate a noise-free ideal signal based on channel characteristics of the optical disk, and a jitter measurement unit to measure jitter of the input signal based on the binary signal and the ideal signal.
摘要翻译：用于测量从光盘读取的信号的抖动的装置包括：二值化单元，用于二值化输入信号以产生二进制信号;理想信号发生器，用于基于光盘的信道特性产生无噪声的理想信号;以及抖动测量单元，用于根据二进制信号和理想信号测量输入信号的抖动。

10. 发明申请

US20060072446A1 High-density optical recording medium and method of recording data on the same 失效
标题翻译：高密度光记录介质及其记录方法
公开(公告)号：US20060072446A1
公开(公告)日：2006-04-06
申请号：US11285117
申请日：2005-11-23
申请人： Kyung-geun Lee , In-sik Park , In-oh Hwang , Chang-min Park
发明人： Kyung-geun Lee , In-sik Park , In-oh Hwang , Chang-min Park
IPC分类号： G11B7/24
CPC分类号： G11B7/0079 , G11B7/00718 , G11B7/1263 , G11B7/24038 , G11B7/24079 , G11B2007/0013
摘要： A high-density optical recording medium and method of recording data on the optical recording medium. The optical recording medium includes a plurality of data recording/reproducing surfaces having reflectances for light passing through a pit area, a land/groove area, and a land/groove area on which data are recorded, of a data recording/reproducing surface included between a light source for emitting light and a recording/reproducing surface selected from the plurality of data recording/reproducing surfaces, the reflectances satisfy the expressions r1≧r2≧r3 and {(r1−r3)/r1}≦0.2, where r1, r2 and r3 are the reflectances of the pit area, the land/groove area and the land groove area on which data are recorded, respectively.
摘要翻译：一种高密度光记录介质和在光记录介质上记录数据的方法。光记录介质包括多个数据记录/再现表面，其具有穿过凹坑区域的光的反射率，纹间/凹槽区域和记录有数据的纹间/凹槽区域，数据记录/再现表面包括在用于发射光的光源和从多个数据记录/再现表面中选择的记录/再现表面，反射满足表达式r1> = r2> = r3和{（r1-r3）/ r1} <= 0.2，其中 r1，r2和r3分别是记录数据的凹坑区域，焊盘/凹槽区域和焊盘凹槽区域的反射率。

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