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Competed

Patent Known References

TypePatent CountryPatent 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

TypeTitle 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
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