DIALOG RECOGNITION AND CONTROL IN A VOICE BROWSER

摘要

A VOICE BROWSER DIALOG ENABLER FOR MULTIMODAL DIALOG USES A MULTIMODAL MARKUP DOCUMENT (22) WITH FIELDS HAVING MARKUP-BASED FORMS ASSOCIATED WITH EACH FIELD AND DEFINING FRAGMENTS (45). A VOICE BROWSER DRIVER (43) RESIDES ON A COMMUNICATION DEVICE (10) AND PROVIDES THE FRAGMENTS (45) AND IDENTIFIERS (48) THAT IDENTIFY THE FRAGMENTS (45). A VOICE BROWSER IMPLEMENTATION (46) RESIDES ON REMOTE VOICE SERVER (38) AND RECEIVES THE FRAGMENTS (45) FROM THE DRIVER (43) AND DOWNLOADS A PLURALITY OF SPEECH GRAMMARS. INPUT SPEECH IS MATCHED AGAINST THOSE SPEECH GRAMMARS ASSOCIATED WITH THE CORRESPONDING IDENTIFIERS (48) RECEIVED IN A RECOGNITION REQUEST FROM THE VOICE BROWSER DRIVER (43).