Title:
VOICE INPUT DEVICE FOR MOBILE PHONE
Document Type and Number:
Japanese Patent JP2002135390
Kind Code:
A
Abstract:
To provide a voice input device for a mobile phone that enables a user to talk almost without uttering a word.
The voice input device is provided with a microphone 3 that detects vibration on the surface of the body of a user accompanying vibration of the vocal cord and transduces the vibration into an electric signal and the electric signal from the microphone 3 is given to the mobile phone 1.
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Inventors:
FUJIYAMA MAMORU
SUZUKI ARATA
SUZUKI ARATA
Application Number:
JP2000322525A
Publication Date:
May 10, 2002
Filing Date:
October 23, 2000
Export Citation:
Assignee:
ZOJIRUSHI CORP
International Classes:
H04R1/10; H04M1/02; H04M1/05; H04R1/00; H04R1/14; (IPC1-7): H04M1/05; H04M1/02; H04R1/00; H04R1/10; H04R1/14
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)