Data compaction
Data compaction method for microprocessor cards
Data companding method and data compressor/expander
Data compression apparatus and method for data recorder
Data compression method
Data conversion method, pilot signal formation method using the
Data decoding apparatus and method and recording medium
Data format converters for use with digit-serial signals
Data outputting circuit
Data transmission method and device using 8-10 bit conversion an
Device for encoding/decoding N-bit source words into correspondi
Digital code converter formed of a decreased number of circuit e
Digital modulating apparatus and digital demodulating apparatus
Digital modulating method