Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9025763 | Apparatus and method for cancelling wideband acoustic echo | In Ki HWANG | 2015-05-05 |
| 7649817 | Method and apparatus for recording and/or reproducing data | Jae Hoon Cho | 2010-01-19 |
| 7124161 | Apparatus and method for implementing efficient arithmetic circuits in programmable logic devices | Asher Hazanchuk | 2006-10-17 |
| 7058675 | Apparatus and method for implementing efficient arithmetic circuits in programmable logic devices | Asher Hazanchuk | 2006-06-06 |
| 6621864 | Motion vector based frame insertion process for increasing the frame rate of moving images | — | 2003-09-16 |
| 6243335 | Tracking servo control method and device for preventing tremble of object lens during fast search | — | 2001-06-05 |
| 6114894 | Optical recording/reproducing apparatus having 3T-component compensating circuit | — | 2000-09-05 |
| 5991455 | Hashing-based vector quantization | Xiaonong Ran | 1999-11-23 |
| 5943096 | Motion vector based frame insertion process for increasing the frame rate of moving images | — | 1999-08-24 |
| 5832131 | Hashing-based vector quantization | Xiaonong Ran | 1998-11-03 |
| 5587710 | Syntax based arithmetic coder and decoder | Xiaonong Ran, Christine A. Porter, Mohammad R. Motamedi | 1996-12-24 |