EP 1581927 A2 20051005 - VOICE RECOGNITION SYSTEM AND METHOD
Title (en)
VOICE RECOGNITION SYSTEM AND METHOD
Title (de)
SPRACHERKENNUNGSSYSTEM UND -VERFAHREN
Title (fr)
SYSTEME ET PROCEDE DE RECONNAISSANCE VOCALE
Publication
Application
Priority
- CA 0301948 W 20031216
- CA 2419526 A 20030221
- US 43350602 P 20021216
Abstract (en)
[origin: WO2004055781A2] A method of matching an utterance comprising a word to a listing in a directory using an automated speech recognition system by forming a word list comprising a selection of words from the listings in the directory; using the automated speec recognition system to determine the best possible matches of the word in the utterance to the words in the word list; creating a grammar of listings in the directory that contain at least one of the best possible matches; and using the automated speech recognition system to match the utterance to a listing within the grammar.
IPC 1-7
IPC 8 full level
G10L 15/18 (2006.01); G10L 15/19 (2013.01)
CPC (source: EP)
G10L 15/19 (2013.01)
Citation (search report)
See references of WO 2004055781A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004055781 A2 20040701; WO 2004055781 A3 20040930; AU 2003291900 A1 20040709; EP 1581927 A2 20051005; MX PA05006672 A 20060310
DOCDB simple family (application)
CA 0301948 W 20031216; AU 2003291900 A 20031216; EP 03767358 A 20031216; MX PA05006672 A 20031216