Silence description coding for multi-rate speech coding systems that employ discontinued transmission. Speech coding systems include multi-rate speech codecs having an encoder and a decoder. The silence description coding is performed in either the encoder or the decoder of the multi-rate speech codec....http://www.google.com/patents/US6256606?utm_source=gb-gplus-sharePatent US6256606 - Silence description coding for multi-rate speech codecs
Silence description coding for multi-rate speech codecs
