1
Matthew Lennig, Robert D Sharp, Gregory J Bielby: Method and apparatus for automation of directory assistance using speech recognition. Bell Canada, Thomas Adams, December 26, 1995: US05479488 (243 worldwide citation)

In a telecommunications system, automatic directory assistance uses a voice processing unit comprising a lexicon of lexemes and data representing a predetermined relationship between each lexeme and calling numbers in a locality served by the automated directory assistance apparatus. The voice proce ...


2
Lennig Matthew, Sharp Robert D, Bielby Gregory J: Methode et appareil dautomotisation de lassistance-annuaire au moyen de la reconnaissance vocale, Method and apparatus for automation of directory assistance using speech recognition. Lennig Matthew, Sharp Robert D, Bielby Gregory J, Bell Canada, ADAMS THOMAS, January 14, 2003: CA2119072

In a telecommunications system, automatic directory assistance uses a voice processing unit comprising a lexicon of lexemes and data representing a predetermined relationship between each lexeme and calling numbers in a locality served by the automated directory assistance apparatus. The voice proce ...