Ninth IEEE International Symposium on Wearable Computers (ISWC'05) A Finger-Ring ShapedWearable HANDset based on Bone-Conduction Osaka, Japan October 18-October 21 ISBN: 0-7695-2419-2
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ISWC.2005.4
This paper introduces a finger-ring shaped wearable HANDset. It uses the human finger as a transmission route for the receiving voice (bone conduction). Vibration noise is reduced using a newly-created microphone unit named "Duaphragm" that can suppress echo by about 70%. Duaphragm provides a small, low-power, and low-cost means of reducing vibration noise. In addition, a new LSI chip that integrates an accelerometer and a tapping command detector allows the handset to be controlled by tapping the fingertip on which the device is worn.
Index Terms:
interface device, headset, noise cancel
Citation:
Masaaki FUKUMOTO, "A Finger-Ring ShapedWearable HANDset based on Bone-Conduction," iswc, pp.10-13, Ninth IEEE International Symposium on Wearable Computers (ISWC'05), 2005 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb