CONTEST
CompetedPrize
$5,000
$5,000
DEADLINE
This contest is closed.
This contest is closed.
Patent Known References
Type | Patent Country | Patent Number |
---|---|---|
Patent | CA | 2068159 |
Patent | EP | 0198702 A2 |
Patent | EP | 0296763 A1 |
Patent | EP | 0411835 A2 |
Patent | EP | 0411835 A3 |
Patent | EP | 0417739 A2 |
Patent | EP | 0417739 A3 |
Patent | EP | 0571096 A2 |
Patent | EP | 0571096 A3 |
Patent | EP | 0643493 |
Patent | GB | 2238933 A |
Patent | GB | 2240013 A |
Patent | GB | 2291570 A |
Patent | JP | 6204983 |
Patent | JP | 661903 |
Patent | JP | 685788 |
Patent | US | 04020461 |
Patent | US | 04074228 |
Patent | US | 04680763 |
Patent | US | 04719628 |
Patent | US | 04796261 |
Patent | US | 04802171 |
Patent | US | 04831624 |
Patent | US | 05073940 |
Patent | US | 05091945 |
Patent | US | 05097507 |
Patent | US | 05200962 |
Patent | US | 05247579 |
Patent | US | 05255343 |
Patent | US | 05349589 |
Patent | US | 05373511 |
Patent | US | 05432778 |
Patent | US | 05463641 |
Patent | US | 05473727 |
Patent | US | 05491772 |
Patent | US | 05502713 |
Patent | US | 05517511 |
Patent | US | 05557639 |
Patent | US | 05596677 |
Patent | US | 05615221 |
Patent | US | 05642368 |
Patent | US | 05666370 |
Patent | US | 05737331 |
Patent | US | 05761223 |
Patent | US | 05765127 |
Patent | US | 05862518 |
Patent | WO | 1993005502 |
Patent | WO | 1994011819 A1 |
Patent | WO | 1995001682 |
Patent | WO | 1995001682 A1 |
Patent | WO | 1995008152 A1 |
Published Known References
Type | Title of NPL |
---|---|
Other | Digital Audio Compression Standard (AC-3) Advanced Television Systems Committee Doc. A/52 December 20 1995 |
Journal | J. Simmons and R. Gallager Design of Error Detection Scheme for Class C Service in ATM The Laboratory for Information and Decision Systems Technical Report Series Massachusetts Institute of Technology LIDS-P-2187 June 1993 |
Journal | Ikekawa et al. Effective Channel Coding Combined with Low Bitrate Speech Coding for Digital Cellular System IEEE 0-7803-1927-3/94 June 1994 |