公开(公告)号：US20120183003A1

公开(公告)日：2012-07-19

申请号：US13349106

申请日：2012-01-12

申请人： Sung-Hee Hwang ,  Hak-Ju Lee ,  Se-Ho Myung ,  Jin-Hee Jeong

发明人： Sung-Hee Hwang ,  Hak-Ju Lee ,  Se-Ho Myung ,  Jin-Hee Jeong

IPC分类号： H04L29/02 ,  H03M13/05

CPC分类号： H03M13/2732 ,  H03M13/09 ,  H03M13/1102 ,  H03M13/152 ,  H03M13/2906 ,  H04H20/42 ,  H04H60/23 ,  H04L1/0041 ,  H04L1/0072 ,  H04L65/4076 ,  H04L65/607 ,  H04L69/22 ,  H04N21/2383 ,  H04N21/23895 ,  H04N21/4382 ,  H04N21/43853 ,  H04N21/6332

摘要： Method and apparatus for transmitting and receiving a signal in a broadcasting communication system are provided. Data of an input stream is divided for transmission through a frame. A header that includes information about the input stream is constructed. The frame is constructed using the header and the divided data.

摘要翻译： 提供了在广播通信系统中发送和接收信号的方法和装置。 输入流的数据被分割以通过帧传输。 构建包含有关输入流的信息的标题。 该帧使用头部和分割的数据构建。

公开(公告)号：US20120155236A1

公开(公告)日：2012-06-21

申请号：US13407990

申请日：2012-02-29

申请人： Sung-hee Hwang ,  Kyung-geun Lee

发明人： Sung-hee Hwang ,  Kyung-geun Lee

IPC分类号： G11B5/09

CPC分类号： G11B7/00736 ,  G11B2007/0006 ,  G11B2007/0013

摘要： A recording and/or reproducing apparatus, a recording and/or reproducing method, and an information storage medium, wherein the recording and/or reproducing apparatus includes: a writing and/or reading unit writing data to or reading data from an information storage medium having one or more information recording layers; and a control unit controlling the writing and/or reading unit to write the data to the information storage medium by referring to one or more disk information structures including recording related parameter information corresponding to recording characteristics of the information storage medium, and recording characteristic information to which the recording related parameters are applied. According to the apparatus and method, parameters of recording characteristics appropriate to a recording and/or reproducing apparatus and compatibility between different specifications can be achieved.

摘要翻译： 一种记录和/或再现装置，记录和/或再现方法和信息存储介质，其中记录和/或再现装置包括：写入和/或读取单元，将数据写入信息存储介质或从信息存储介质读取数据 具有一个或多个信息记录层; 以及控制单元，控制写入和/或读取单元通过参考包括记录与信息存储介质的记录特性对应的相关参数信息的一个或多个盘信息结构将数据写入信息存储介质，并且将特征信息记录到 记录相关参数被应用。 根据该装置和方法，可以实现适合于记录和/或再现装置的记录特性的参数和不同规格之间的兼容性。

公开(公告)号：US20120113783A1

公开(公告)日：2012-05-10

申请号：US13352417

申请日：2012-01-18

申请人： Sung-hee Hwang ,  Jung-wan Ko

发明人： Sung-hee Hwang ,  Jung-wan Ko

IPC分类号： G11B20/18 ,  G11B7/007

CPC分类号： G11B27/3027 ,  G06F3/0619 ,  G06F3/064 ,  G06F3/0677 ,  G11B20/1217 ,  G11B20/1883 ,  G11B2020/10907 ,  G11B2020/1873 ,  G11B2020/1893 ,  G11B2220/20 ,  G11B2220/218 ,  G11B2220/2541

摘要： An information recording medium, and a recording/reproducing apparatus and a recording/reproducing method for the recording medium. Original data is sequentially updated by replacing an original recording block with one or more replacement recording blocks. A replacement recording block includes at least one of an original address field indicating a location of the original recording block or a previous address field indicating a location of an immediately previous recording block. Replacement information is effectively recovered in a system where a replacement for logical overwriting (LOW) occurs in either a spare area and a user data area by reference to the address fields in each replacement recording block.

摘要翻译： 信息记录介质，以及用于记录介质的记录/再现装置和记录/再现方法。 通过用一个或多个替换记录块替换原始记录块来顺序地更新原始数据。 替代记录块包括指示原始记录块的位置的原始地址字段或指示紧接在前的记录块的位置的先前地址字段中的至少一个。 通过参照每个替换记录块中的地址字段，在备用区和用户数据区中发生替代逻辑重写（LOW）的系统中有效地恢复替换信息。

公开(公告)号：US08169865B2

公开(公告)日：2012-05-01

申请号：US12572439

申请日：2009-10-02

申请人： Sung-hee Hwang ,  Kyung-geun Lee ,  Jung-wan Ko

发明人： Sung-hee Hwang ,  Kyung-geun Lee ,  Jung-wan Ko

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B7/00456 ,  G11B7/0062 ,  G11B7/00736 ,  G11B20/1252 ,  G11B2007/0006 ,  G11B2007/0013 ,  G11B2020/1229 ,  G11B2020/1259 ,  G11B2020/1275 ,  G11B2020/1278 ,  G11B2220/216 ,  G11B2220/235 ,  G11B2220/237

摘要： An information storage medium includes areas of disk-related information having disk-related information to record or reproduce data with respect to the information storage medium, wherein the disk-related information includes common disk-related information and changeable parameter information, and the areas of the disk-related information are arranged according to information about the changeable parameter information.

摘要翻译： 信息存储介质包括具有与信息存储介质相关的数据相关的盘相关信息的盘相关信息的区域，其中盘相关信息包括公用盘相关信息和可变参数信息， 根据关于可变参数信息的信息来配置盘相关信息。

公开(公告)号：US08161340B2

公开(公告)日：2012-04-17

申请号：US12059019

申请日：2008-03-31

申请人： Sung-hee Hwang ,  Kyung-geun Lee ,  Yoon-woo Lee

发明人： Sung-hee Hwang ,  Kyung-geun Lee ,  Yoon-woo Lee

IPC分类号： G06F11/00

CPC分类号： G11B20/1217 ,  G11B20/1866 ,  G11B2020/1222 ,  G11B2020/1272 ,  G11B2020/1288 ,  G11B2020/1846 ,  G11B2220/2537

摘要： An apparatus and method for recording and/or reproducing data on a disc are provided using padding information, and a corresponding information storage medium. The recording method includes recording a recording unit block in which invalid data is padded in part of the block and recording padding information indicating that the invalid data is included. According to the method, a disc drive becomes able to distinguish valid data from invalid data in an error correction block such that reliability of reproduction increases and stability of the system is improved.

公开(公告)号：US08125867B2

公开(公告)日：2012-02-28

申请号：US11152237

申请日：2005-06-15

申请人： Sung-hee Hwang ,  Jung-wan Ko

发明人： Sung-hee Hwang ,  Jung-wan Ko

IPC分类号： G11B7/00

CPC分类号： G11B27/3027 ,  G06F3/0619 ,  G06F3/064 ,  G06F3/0677 ,  G11B20/1217 ,  G11B20/1883 ,  G11B2020/10907 ,  G11B2020/1873 ,  G11B2020/1893 ,  G11B2220/20 ,  G11B2220/218 ,  G11B2220/2541

摘要： An information recording medium, and a recording/reproducing apparatus and a recording/reproducing method for the recording medium. Original data is sequentially updated by replacing an original recording block with one or more replacement recording blocks. A replacement recording block includes at least one of an original address field indicating a location of the original recording block or a previous address field indicating a location of an immediately previous recording block. Replacement information is effectively recovered in a system where a replacement for logical overwriting (LOW) occurs in either a spare area and a user data area by reference to the address fields in each replacement recording block.

摘要翻译： 信息记录介质，以及用于记录介质的记录/再现装置和记录/再现方法。 通过用一个或多个替换记录块替换原始记录块来顺序地更新原始数据。 替代记录块包括指示原始记录块的位置的原始地址字段或指示紧接在前的记录块的位置的先前地址字段中的至少一个。 通过参照每个替换记录块中的地址字段，在备用区和用户数据区中发生替代逻辑重写（LOW）的系统中有效地恢复替换信息。

公开(公告)号：US08121005B2

公开(公告)日：2012-02-21

申请号：US12014828

申请日：2008-01-16

申请人： Sung-hee Hwang ,  Jung-wan Ko

发明人： Sung-hee Hwang ,  Jung-wan Ko

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G06F12/0246 ,  G11B20/1883 ,  G11B27/329 ,  G11B2020/1275 ,  G11B2020/1278 ,  G11B2020/1295 ,  G11B2020/1873 ,  G11B2220/20 ,  G11B2220/218 ,  G11B2220/237 ,  G11B2220/2537

摘要： A write-once disc includes: a plurality of update areas in which a predetermined kind of updated information is recorded; at least one main access information area in which main access information is recorded, the main access information indicating a final update area in which finally updated information is recorded among the plurality of update areas; and at least one sub access information area in which sub access information is recorded, the sub access information indicating a location of the finally updated information recorded in the final update area. Accordingly, an access time for reading a predetermined kind of information required to use the write-once disc can be reduced.

公开(公告)号：US08117407B2

公开(公告)日：2012-02-14

申请号：US12102982

申请日：2008-04-15

申请人： Sung-hee Hwang ,  Jung-wan Ko

发明人： Sung-hee Hwang ,  Jung-wan Ko

IPC分类号： G06F12/12

CPC分类号： G11B20/1883 ,  G11B2020/10907 ,  G11B2020/1826 ,  G11B2020/1873 ,  G11B2020/1896 ,  G11B2220/20

摘要： A recording/reproducing apparatus is configured to record a replacement block by logical overwrite (LOW) for updating data recorded on an information storage medium in a first area of the medium, record a replacement block for replacing a defect block generated on the medium in a second area of the medium, and record a second replacement block for replacement by defect of a first replacement block in the second area if the defect is detected while the first replacement block is being recorded in the first area to perform the logical overwrite of an original block recorded in a predetermined area of the medium, generate a defect list (DFL) entry including location information of the original block and location information of the second replacement block in order to indicate the replacement state, and move location information of the first replacement block in the second replacement block.

摘要翻译： 记录/再现装置被配置为通过用于更新记录在介质的第一区域中的信息存储介质上的数据的逻辑重写（LOW）来记录替换块，记录用于替换介质中生成的缺陷块的替换块 并且如果在第一替换块被记录在第一区域中，如果检测到缺陷，则记录第二区域中的第一替换块的缺陷来替换​​的第二替换块，以执行原件的逻辑覆盖 块记录在介质的预定区域中，生成包括原始块的位置信息和第二替换块的位置信息的缺陷列表（DFL）条目，以指示替换状态，并且移动第一替换块的位置信息 在第二个替换块。

公开(公告)号：US20110317529A1

公开(公告)日：2011-12-29

申请号：US13227536

申请日：2011-09-08

申请人： Sung-Hee HWANG

发明人： Sung-Hee HWANG

IPC分类号： G11B7/26 ,  G11B7/085

CPC分类号： G11B7/00736 ,  G11B7/08505 ,  G11B20/10 ,  G11B20/1217 ,  G11B2007/0013 ,  G11B2020/10925 ,  G11B2020/1268 ,  G11B2220/235

摘要： An information storage medium having a plurality of recording layers is provided. The information storage medium including a physical ADIP address (PAA) which corresponds to an address recorded on the information storage medium. In the case in which an address of a layer i to which a pickup will move corresponds to PAAi, an address of a layer j in which the pickup is currently located corresponds to PAAj, and n corresponds to the number of the recording layers, the PAAi and the PAAj satisfy the equation PAAi= PAAj+(7−(i+j))*40 00 00h+00 00 01h(i+j=odd and i,j=0,1,2, . . . ,n−1) in response to the pickup moving from an even layer to an odd layer or from an odd layer to an even layer, and satisfy the equation PAAi=PAAj+(i−j)*40 00 00h(i+j=even and i,j=0,1,2, . . . ,n−1) in response to the pickup moving from an even layer to another even layer or from an odd layer to another odd layer.

摘要翻译： 提供具有多个记录层的信息存储介质。 信息存储介质包括对应于记录在信息存储介质上的地址的物理ADIP地址（PAA）。 在拾取器将移动的层i的地址对应于PAAi的情况下，拾取器当前位于其中的层j的地址对应于PAAj，并且n对应于记录层的数量， PAAi和PAAj满足方程式PAAi = PAAj +（7-（i + j））* 40 00 00h + 00 00 01h（i + j = odd和i，j = 0,1,2，...， 1）响应于拾取器从偶数层移动到奇数层或从奇数层移动到偶数层，并满足方程式PAAi = PAAj +（i-j）* 40 00 00h（i + j = even和i ，j = 0,1,2，...，n-1），响应于拾取器从均匀层移动到另一个偶数层或从奇数层移动到另一奇数层。

公开(公告)号：US08081547B2

公开(公告)日：2011-12-20

申请号：US11430972

申请日：2006-05-10

申请人： Jung-wan Ko ,  Kyung-geun Lee ,  Sung-hee Hwang

发明人： Jung-wan Ko ,  Kyung-geun Lee ,  Sung-hee Hwang

IPC分类号： G11B7/00

CPC分类号： G11B20/1883 ,  G11B2020/1873 ,  G11B2220/20

摘要： A method of and apparatus for managing disc defects in a disc using a temporary defect management area in the disc, and the disc, where the method includes recording in a data area user data; and recording in a temporary defect management area, which is present in at least one of a lead-in area and a lead-out area, which temporary defect information and temporary defect management information regarding the user data recorded in the data area are recorded. Accordingly, the method and apparatus are applicable to recordable discs and capable of effectively using the defect management area.