Title:
V-MODE CONVERSATION METHOD AND SYSTEM USING PORTABLE TELEPHONE, AND V-MODE CENTER
Document Type and Number:
WIPO Patent Application WO/2002/039425
Kind Code:
A1
Abstract:
A V-mode conversation method for connection of a portable telephone to an IP server or a WWW server of a desired service type over a network through natural, adequate conversation comprising a step of storing service types and specific words sorted by type in a database (step 1), a step of receiving declaration of intention of use of the V-mode from the portable telephone of the user (step 2), a step of recognizing the inputted speech of the user and specifying the service type on the basis of the specific words sorted by type determined by word decomposition/analysis (step 3), and a step of accessing an IP server or WWW server of the specified type through a network (step 4).
Inventors:
RYU TADAMITSU (JP)
MATSUYAMA KYOUHEI (JP)
FUKUSHI KOUZOU (JP)
MATSUYAMA KYOUHEI (JP)
FUKUSHI KOUZOU (JP)
Application Number:
PCT/JP2000/007921
Publication Date:
May 16, 2002
Filing Date:
November 10, 2000
Export Citation:
Assignee:
CAI CO LTD (JP)
RYU TADAMITSU (JP)
MATSUYAMA KYOUHEI (JP)
FUKUSHI KOUZOU (JP)
RYU TADAMITSU (JP)
MATSUYAMA KYOUHEI (JP)
FUKUSHI KOUZOU (JP)
International Classes:
G06F17/30; G10L15/26; H04M3/493; (IPC1-7): G10L15/00; G06F17/30; G10L15/22; H04M1/00; H04M3/42; H04M3/493; H04M3/50; H04M11/08; H04Q7/24
Foreign References:
| EP0854417A2 | 1998-07-22 | |||
| US5774628A | 1998-06-30 | |||
| JP2000137617A | 2000-05-16 | |||
| JPH07307976A | 1995-11-21 | |||
| JPH08287018A | 1996-11-01 | |||
| JPH11352986A | 1999-12-24 | |||
| JPH06308996A | 1994-11-04 | |||
| JP2000187493A | 2000-07-04 |
Other References:
V. DIGALAKIS ET AL.: "Quantization of cepstral parameters for speech recognition over the world wide web", PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, vol. 2, 12 May 1998 (1998-05-12) - 15 May 1998 (1998-05-15), SEATTLE, WASHINGTON, USA, pages 989 - 992, XP002936356
V. DIGALAKIS ET AL.: "Quantization of cepstral parameters for speech recognition over the world wide web", IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, vol. 17, no. 1, January 1999 (1999-01-01), pages 82 - 90, XP002936357
"Kougi nos. 83-118", HATSUMEI KYOUKAI KOUKAI GIHOU, 20 January 1983 (1983-01-20), XP002936358
V. DIGALAKIS ET AL.: "Quantization of cepstral parameters for speech recognition over the world wide web", IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, vol. 17, no. 1, January 1999 (1999-01-01), pages 82 - 90, XP002936357
"Kougi nos. 83-118", HATSUMEI KYOUKAI KOUKAI GIHOU, 20 January 1983 (1983-01-20), XP002936358
Attorney, Agent or Firm:
Nishimori, Koji (Akasaka 4-chome Minato-ku, Tokyo, JP)
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