Title:
MOBILE TERMINAL DEVICE
Document Type and Number:
Japanese Patent JP2013183356
Kind Code:
A
Abstract:
To provide a mobile terminal device which can accurately detect stop with a simple circuit configuration in which a new circuit for stop determination, such as a GPS receiver or an acceleration sensor, is not added.
The mobile terminal device includes: a reception signal strength detection part for detecting reception signal strength which is inputted from an MWA system transmission/reception part; and a stop detection part for detecting that the mobile terminal device is stopped from a dispersion value of the reception signal strength.
Inventors:
NAGASHIMA YASUTAKA
Application Number:
JP2012046961A
Publication Date:
September 12, 2013
Filing Date:
March 02, 2012
Export Citation:
Assignee:
NEC ACCESS TECHNICA LTD
International Classes:
H04M1/00; G01C21/10; G01S19/14; G01S19/52
Domestic Patent References:
JP2005510175A | 2005-04-14 |
Foreign References:
WO2010077791A2 | 2010-07-08 |
Attorney, Agent or Firm:
Masahiko Desk
Naoki Shimosaka
Naoki Shimosaka
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