Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834344 | Semi-fragile watermarks | Gaurav Aggarwal, Ashutosh Kulshreshtha, Marco Martens, Charles P. Tresser, Chai Wah Wu | 2004-12-21 |
| 6823312 | Personalized system for providing improved understandability of received speech | Parul Mittal | 2004-11-23 |
| 6778688 | Remote authentication of fingerprints over an insecure network | Pooja Aggarwal, Krishnendu Chatterjee, Charanjit Singh Jutla, Vijay Kumar | 2004-08-17 |
| 6766344 | Processing Galois Field arithmetic | Charanjit Singh Jutla, Josyula R. Rao, Pankaj Rohatgi, Atri Rudra, Vijay Kumar | 2004-07-20 |