Inventor
COLEMAN JR CHARLES H
US5 patents
Patents
5 patentsUS4468708AAug 28, 1984
Combined data rate reduction system
AMPEX54 citations93
US4399474AAug 16, 1983
Automatic threshold tracking system
AMPEX58 citations93
US4480271AOct 30, 1984
Dropped sample data rate reduction system
AMPEX8 citations71
US4480274AOct 30, 1984
Record verify and optimize system
AMPEX12 citations71
US4432026AFeb 14, 1984
Apparatus and method for determining read head position
AMPEX8 citations71