Patent · US Active

Method, system and apparatus for improved voice recognition

US7689417B2 · kind B2 · utility

4Cited by

4References

19Claims

0Family size

Assignee

FORTEMEDIA, INC. · US

Inventors

Yen-Son Paul Huang · Saratoga, US
Bo Bai · Beijing, CN
Zhen Hou · Fremont, US
Yaying Liu · Nanjing, CN
Hang Yu · Shanghai, CN
Ming Zhang · Cupertino, US

Key dates

Filing date	Sep 4, 2006
Grant date	Mar 30, 2010
Priority date	—
Expiry date	Nov 17, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG10L2015/228
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An improved voice recognition system in which a Voice Keyword Table is generated and downloaded from a set-up device to a voice recognition device. The VKT includes visual form data, spoken form data, phonetic format data, and an entry corresponding to a keyword, and TTS-generated voice prompts and voice models corresponding to the phonetic format data. A voice recognition system on the voice recognition device is updated by the set-up device. Furthermore, voice models in the voice recognition device are modified by the set-up device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.