Issued Patents All Time
Showing 376–400 of 427 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6556522 | Recording medium having spare areas for defect management and method of allocating spare areas | In-sik Park | 2003-04-29 |
| 6556521 | METHOD FOR DETECTING SERVO ERROR, APPARATUS THEREFOR, DISK WHICH MAINTAINS QUALITY OF SERVO ERROR SIGNAL, METHOD OF CONTROLLING SERVO OF DISK RECORDING/REPRODUCING APPARATUS, METHOD OF DETECTING TRACKING ERROR, AND METHOD OF DETECTING TILT ERROR | Seong-sin Joo, In-sik Park, Byung-in Ma, Chong-sam Chung, Jang-hoon Yoo +2 more | 2003-04-29 |
| 6556520 | METHOD FOR DETECTING SERVO ERROR, APPARATUS THEREFOR, DISK WHICH MAINTAINS QUALITY OF SERVO ERROR SIGNAL, METHOD OF CONTROLLING SERVO OF DISK RECORDING/REPRODUCING APPARATUS, METHOD OF DETECTING TRACKING ERROR, AND METHOD OF DETECTING TILT ERROR | Seong-sin Joo, In-sik Park, Byung-in Ma, Chong-sam Chung, Jang-hoon Yoo +2 more | 2003-04-29 |
| 6480446 | Recording medium for storing defect management information for recording real time data, defect managing method therefor and real time data recording method | — | 2002-11-12 |
| 6469979 | METHOD FOR DETECTING SERVO ERROR, APPARATUS THEREFOR, DISK WHICH MAINTAINS QUALITY OF SERVO ERROR SIGNAL, METHOD OF CONTROLLING SERVO OF DISK RECORDING/REPRODUCING APPARATUS, METHOD OF DETECTING TRACKING ERROR, AND METHOD OF DETECTING TILT ERROR | Seong-sin Joo, In-sik Park, Byung-in Ma, Chong-sam Chung, Jang-hoon Yoo +2 more | 2002-10-22 |
| 6467061 | Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same | Hyun-kwon Chung, Byung-jun Kim, Young-yoon Kim, Do-nam Lee | 2002-10-15 |
| 6466532 | Recording medium having spare area for defect management and information on defect management, and method and apparatus of allocating spare area and managing defects | — | 2002-10-15 |
| 6449241 | Optical disk | Pyong-yong Seong, In-sik Park | 2002-09-10 |
| 6445677 | Cartridge for an information recording medium | Jong Pil Park, In-sik Park, Young-sun Seo, Han-kook Choi | 2002-09-03 |
| 6442128 | Recording medium for storing attribute information on basic recording unit and method of identifying data using the attribute information | Kyung-geun Lee, Seong-sin Joo, In-sik Park, Joong-eon Seo | 2002-08-27 |
| 6438099 | Cartridge for an information recording medium | Jong Pil Park, In-sik Park, Young-sun Seo, Han-kook Choi | 2002-08-20 |
| 6408408 | Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects | — | 2002-06-18 |
| 6400662 | Method of detecting track cross signal of optical disc recording/reproducing device and apparatus therefor | Byoung-ho Choi, Byung-in Ma, Tae-yong Doh, Tae Yeon Lee, In-sik Park | 2002-06-04 |
| 6389569 | Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same | Hyun-kwon Chung, Byung-jun Kim, Young-yoon Kim, Do-nam Lee | 2002-05-14 |
| 6389570 | Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same | Hyun-kwon Chung, Byung-jun Kim, Young-yoon Kim, Do-nam Lee | 2002-05-14 |
| 6377524 | Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method | — | 2002-04-23 |
| 6367038 | Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects | — | 2002-04-02 |
| 6343060 | Optical disk having recording layers of different reproduction standards | — | 2002-01-29 |
| 6281815 | Method of allocating RLL code having enhanced DC suppression capability, modulation method, demodulation method, and demodulation apparatus therefor | Jae-seong Shim, Yong-kwang Won | 2001-08-28 |
| 6253022 | Video signal encoded with additional detail information | Christopher H. Strolle, Raymond Schnitzler | 2001-06-26 |
| 6246827 | Deemphasis and subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal | Christopher H. Strolle, Allen LeRoy Limberg, Werner F. Wedam, Raymond Schnitzler, Hermann J. Weckenbrock +1 more | 2001-06-12 |
| 6185369 | Apparatus and method for synchronously reproducing multi-angle data | Tae-yun Chung | 2001-02-06 |
| 6134373 | System for recording and reproducing a wide bandwidth video signal via a narrow bandwidth medium | Christopher H. Strolle, Chandrakant B. Patel, Werner F. Wedam, Raymond Schnitzler, Jong Kyung Yun | 2000-10-17 |
| 6104863 | Video signal encoded with additional detail information | Christopher H. Strolle, Raymond Schnitzler | 2000-08-15 |
| 6051298 | Optical disc having protective films | In-sik Park | 2000-04-18 |