Inventor
FREDRICKSON LYLE J
US4 patents
Patents
4 patentsUS5280489AJan 18, 1994
Time-varying Viterbi detector for control of error event length
IBM57 citations95
US5327440AJul 5, 1994
Viterbi trellis coding methods and apparatus for a direct access storage device
IBM69 citations94
US5257272AOct 26, 1993
Time-varying modulo N trellis codes for input restricted partial response channels
IBM62 citations93
US5208834AMay 4, 1993
Lexicographical encoding and decoding of state-dependent codes
IBM14 citations70