Signal processing apparatus for providing a conversion of audio and E-mail signals received from a network interface 13 and for supplying the signals either to an audio reception device 80 in the form of a telephone handset or to a video reception in the form of a video processor 8 for display on a television...http://www.google.fr/patents/US6138096?utm_source=gb-gplus-shareBrevet US6138096 - Apparatus for speech-based generation, audio translation, and manipulation of text messages over voice lines
Apparatus for speech-based generation, audio translation, and manipulation ...