Disclosed is a voice coding/decoding system having a transmitting part for transmitting a coded signal of an input voice signal at a bit rate lower than a predetermined transmission bit rate and a receiving part for receiving and decoding the coded signal transmitted from the transmission part. To enable...http://www.google.com.tw/patents/US5091955?utm_source=gb-gplus-share專利 US5091955 - Voice coding/decoding system having selected coders and entropy coders
