Inventor
SATO TERUO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “SATO TERUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
8 patentsUS5581581ADec 3, 1996
Viterbi equalizer
SONY CORP26 citations92
US5517524AMay 14, 1996
Method of and apparatus for automatic equalizing filter
SONY CORP29 citations92
US5202643AApr 13, 1993
Demodulator for demodulating a π/4-shift DQPSK signal
SONY CORP26 citations92
US3980832ASep 14, 1976
Decoder for four channel FM stereophonic composite signal having an Indicating signal wherein the indicating signal is detected and used in the decoding of the four channel composite signal
SONY CORP10 citations74
US4054840AOct 18, 1977
FM demodulator using multiplier to which delayed and undelayed input signals are applied
SONY CORP18 citations73
US4037055AJul 19, 1977
Stereophonic demodulator apparatus
SONY CORP3 citations63
US6122118ASep 19, 2000
Magnetic reproducing apparatus with partial response decoder including viterbi algorithm and the least square method
SONY CORP6 citations54
US4021752AMay 3, 1977
Phase locked loop for use with local oscillator
SONY CORP6 citations54