Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045767 | Fingerprint image reconstruction based on motion estimate across a narrow fringerprint sensor | Robert Du, Chon In Kou, Shuang Li | 2011-10-25 |
| 7668317 | Audio post processing in DVD, DTV and other audio visual products | Robert Du | 2010-02-23 |
| 7634139 | System and method for efficiently performing a pattern matching procedure | Robert Du | 2009-12-15 |
| 7212658 | System for fingerprint image reconstruction based on motion estimate across a narrow fingerprint sensor | Robert Du, Chon In Kou | 2007-05-01 |
| 7194116 | Fingerprint image reconstruction based on motion estimate across a narrow fingerprint sensor | Robert Du, Chon In Kou, Shuang Li | 2007-03-20 |
| 7167888 | System and method for accurately calculating a mathematical power function in an electronic device | Robert Du | 2007-01-23 |
| 6917915 | Memory sharing scheme in audio post-processing | Robert Du | 2005-07-12 |
| 6580377 | Huffman decoding using cascaded sub-table lookup method | Robert Du | 2003-06-17 |
| 5546090 | Method and apparatus for calibrating antenna arrays | Richard H. Roy, III, David M. Parish, Craig H. Barratt, John T. Orchard | 1996-08-13 |