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Patent Searching and Data


Title:
MOBILE TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2004/020951
Kind Code:
A1
Abstract:
A mobile terminal device (1) uses an acceleration sensor as an inclination angle sensor (24) and realizes various applications based on the detection result. A processing section (10) counts human paces according to a low-frequency acceleration component detected by the inclination angle sensor (24). Moreover, according to the acceleration detected, it is possible to turn a power source on and off as well as to adjust screen scroll speed. By effectively utilizing the detection result of the inclination angle sensor (24), it is possible to realize the highly convenient mobile terminal device (1)

Inventors:
TAMURA YASUHIRO (JP)
ITO MASAHITO (JP)
Application Number:
PCT/JP2003/010642
Publication Date:
March 11, 2004
Filing Date:
August 22, 2003
Export Citation:
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Assignee:
VITEC CO LTD (JP)
TAMURA YASUHIRO (JP)
ITO MASAHITO (JP)
International Classes:
G01C17/38; G01C21/20; G01C22/00; G06F1/16; G06F3/033; (IPC1-7): G01C22/00
Foreign References:
JPH0989584A1997-04-04
JPH1043351A1998-02-17
JPH10260055A1998-09-29
JP2001272247A2001-10-05
JP2001041766A2001-02-16
Other References:
See also references of EP 1536207A4
Attorney, Agent or Firm:
Miki, Tomoyoshi (Ebisu-Nishi Shibuya-ku, Tokyo, JP)
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