Title:
A VOICE RECOGNITION CHANNEL SELECTION SYSTEM, A VOICE RECOGNITION CHANNEL SELECTION METHOD AND A CHANNEL SWITCHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2009/103226
Kind Code:
A1
Abstract:
The invention provides a voice recognition channel selection system, a voice recognition channel selection method and a channel switching device. The method includes: a controller receiving the user's voice input signal; the channel switching device recognizing the name to be matched based on the voice input signal and a recognition word table; acquiring the required channel to be switched to based on the matching between the name to be matched and a matching table; switching to the required channel. The invention avoids the complex operation and the high cost owing to recognizing the voice in the controller and facilitates the user's operation. The invention does not require special voice recognition server in the network, saving the cost to construct a network.
Inventors:
WU ZHIGUO (CN)
ZHANG QINWEI (CN)
ZHANG QINWEI (CN)
Application Number:
PCT/CN2009/070380
Publication Date:
August 27, 2009
Filing Date:
February 09, 2009
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
WU ZHIGUO (CN)
ZHANG QINWEI (CN)
WU ZHIGUO (CN)
ZHANG QINWEI (CN)
International Classes:
G08C23/00; G10L15/00; H04N5/44
Foreign References:
| CN2657310Y | 2004-11-17 | |||
| US6314398B1 | 2001-11-06 | |||
| KR20000042731A | 2000-07-15 | |||
| CN2681491Y | 2005-02-23 | |||
| CN2518278Y | 2002-10-23 | |||
| CN1975799A | 2007-06-06 |
Attorney, Agent or Firm:
BEIJING TINGLI PATENT AGENCY (805 806 Jinyu Mansion No.129,Xuanwumen Xidajie, Xicheng, Beijing 1, CN)
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