| 1 2 |
| Patent ID | Title | Date Filed |
| 7149179 | Optical disc having variable spare area rates and method for variably setting the rate of spare areas in the optical disc
| November 18, 2004 |
| 7149160 | Recording and playing back device with error correction
| September 17, 2001 |
| 7143309 | Information storage apparatus that can relocate data to be stored in defective sectors
| September 9, 2003 |
| 7133333 | Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method
| August 1, 2003 |
| 7123556 | Multi-layered information recording medium with spare defect management areas
| January 9, 2003 |
| 7116618 | Defective sector determination device and optical disk drive
| May 11, 2005 |
| 7116614 | Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks
| February 25, 2005 |
| 7113691 | Method of and device for recording information
| October 23, 2000 |
| 7102988 | Optical recording medium having inaccessible restricted block(s), and systems incorporating same
| February 23, 2004 |
| 7102987 | Optical recording medium having unreadable restricted block(s), and systems incorporating same
| February 23, 2004 |
| 7095693 | Optical disc device and control method using preceding sub-beam to detect a disc defect
| March 8, 2002 |
| 7092334 | Method of detecting a defect area of a disk
| March 13, 2002 |
| 7092333 | Device and program for checking optical disks
| April 16, 2002 |
| 7092327 | Recording medium for storing linking type information and method of processing defective area using the same
| June 18, 2004 |
| 7088649 | Recording medium for storing linking type information, method of processing defective area using the same, and recording and/or reproducing apparatus therefor
| June 18, 2004 |
| 7088648 | Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc
| September 26, 2003 |
| 7085207 | Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks
| February 25, 2005 |
| 7085206 | Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks
| February 18, 2005 |
| 7080296 | Method for managing defects on an optical disk
| December 19, 2002 |
| 7072256 | Information recording medium, information recording method and information reproduction method
| March 6, 2001 |
| 7065671 | Information processor, information processing method and medium recording information processing method
| November 2, 2001 |
| 7065016 | Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof
| July 7, 2003 |
| 7055013 | Spare data site allocation
| October 20, 2003 |
| 7051232 | Method for managing defects of optical disk
| March 24, 2003 |
| 7050369 | Method of combining newly established entries with original entries for updating a defect table when an optical disc drive stops writing data into an optical disc
| November 18, 2002 |
| 7047438 | Accommodation of media defect growth on a data storage medium through dynamic remapping
| November 21, 2002 |
| 7042825 | Information recording medium, recording apparatus, reproduction apparatus, recording method, reproduction method and defect management method
| January 3, 2003 |
| 7042820 | Recording medium for storing linking type information and method of processing defective area using the same
| June 18, 2004 |
| 7035180 | Optical information recording reproducing apparatus and recording method
| August 15, 2002 |
| 7031239 | Information recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method
| March 3, 2003 |
| 7027384 | Storage medium recording method and storage medium having multiple recording areas
| April 1, 2003 |
| 7020056 | Method for managing spare blocks of an optical disc
| November 18, 2002 |
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