HK93890A - Speech-controlled apparatus - Google Patents

Speech-controlled apparatus

Info

Publication number
HK93890A
HK93890A HK93890A HK93890A HK93890A HK 93890 A HK93890 A HK 93890A HK 93890 A HK93890 A HK 93890A HK 93890 A HK93890 A HK 93890A HK 93890 A HK93890 A HK 93890A
Authority
HK
Hong Kong
Prior art keywords
control
analog signal
circuit
transforming
signal
Prior art date
Application number
HK93890A
Inventor
Ngos Chau Bul
Jean-Georges Michel
Jean-Jacques Monbaron
Original Assignee
Asulab Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asulab Sa filed Critical Asulab Sa
Publication of HK93890A publication Critical patent/HK93890A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/06—Input or output devices integrated in time-pieces using voice
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition

Abstract

Some at least of the control signals usually produced by manual control members and applied to the control circuit 6 of the apparatus to control the performance of the different functions thereof, e.g. to set the time or alarm functions of a watch, are produced directly from words pronounced by the user, belonging to a predetermined vocabulary, by an assembly A which comprises electro-acoustic means C for converting a pronounced word into an analog signal 5' representing that word, means D for transforming the analog signal into an item of logic control information N and means E for transforming the logic information into a control signal P which can be directly applied to the control circuit 6. The analog signal S' is passed to a series of band-pass filters 301-307 each followed by a sampling circuit 32 and a threshold circuit 34 to provide a digital signal representing the amplitude of the analog signal S' in the respective frequency band. The digital signals are stored, 18, and compared, 22, with reference signals from 20. <IMAGE>
HK93890A 1982-08-20 1990-11-15 Speech-controlled apparatus HK93890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8223970A GB2126393B (en) 1982-08-20 1982-08-20 Speech-controlled apparatus

Publications (1)

Publication Number Publication Date
HK93890A true HK93890A (en) 1990-11-23

Family

ID=10532421

Family Applications (1)

Application Number Title Priority Date Filing Date
HK93890A HK93890A (en) 1982-08-20 1990-11-15 Speech-controlled apparatus

Country Status (2)

Country Link
GB (1) GB2126393B (en)
HK (1) HK93890A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8521497D0 (en) * 1985-08-29 1985-10-02 British Telecomm Clock setting
GB2193821A (en) * 1986-08-11 1988-02-17 Sterling Electronic Co Sound activated timepiece device
GB2257282A (en) * 1991-05-13 1993-01-06 H A Fatmi Speech recognizer, processor and responder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293203A (en) * 1937-05-06 1942-08-18 Western Electric Co Automatic telephone system
US3770892A (en) * 1972-05-26 1973-11-06 Ibm Connected word recognition system

Also Published As

Publication number Publication date
GB2126393B (en) 1985-12-18
GB2126393A (en) 1984-03-21

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