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Title:
位置測位端末および位置測位方法
Document Type and Number:
Japanese Patent JP4892041
Kind Code:
B2
Abstract:

To provide a positioning terminal and method, capable of positioning a location without restriction of the function of telephone call or the like, and also capable of saving power in positioning.

The positioning terminal includes: an ATF application execution part 11 which works in background by application described in a native code directly executable by a CPU and outputs a positioning command; a GPS signal receiving unit 13 for receiving a GPS signal from a GPS satellite 2 on the basis of the positioning command; a GPS application execution part 12 for calculating its own current location on the basis of the received GPS signal; and a communication part 14 for transmitting location information to a server device 3 which provides services making use of the location information.

COPYRIGHT: (C)2011,JPO&INPIT


Inventors:
▲高▼橋 誠
Tomoya Okumura
Shunji Kurisu
Application Number:
JP2009169932A
Publication Date:
March 07, 2012
Filing Date:
July 21, 2009
Export Citation:
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Assignee:
NTT DoCoMo, Inc.
International Classes:
G01C21/00; G01S19/34; G01S19/14; H04M1/00; H04M1/73
Domestic Patent References:
JP2000352519A
JP2006153695A
JP2004254310A
JP2002297614A
JP2008545122A
JP2003207351A
JP2006162265A
JP2004003877A
Attorney, Agent or Firm:
Hiroyoshi Aoki
Amada Masayuki
Yoshimasa Okada
Tsutomu Mizoguchi



 
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