H - Electricity – 03 – H
Patent
H - Electricity
03
H
354/47, 328/0.3
H03H 17/02 (2006.01)
Patent
CA 1146638
ABSTRACT A digital filter for a voice synthesis circuit which operates on the basis of the principle of linear predictive coad- ing. More particularly, a digital filter of the lattice type for voice synthesis on the basis of the principle of linear predict- ive coading and capable of operating with a low clock frequency. Furthermore, the digital filter may use one multiplication cir- cuit and one addition/subtraction circuit as well as containing an attenuation term element.
354771
Kawasaki Itaru
Noguchi Masahiro
Nyuji Tomoaki
Tsukamoto Masahide
Fetherstonhaugh & Co.
Matsushita Electric Industrial Co. Ltd.
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