Title:
MANAGEMENT SERVER AND POSITION INFORMATION SETTING METHOD
Document Type and Number:
Japanese Patent JP2013247596
Kind Code:
A
Abstract:
To provide an efficient position information management system.
A position information management system includes: a position information calculation unit for calculating and determining, based on position information from each radio terminal installed for a network constructed at each floor of a building, the floor having the constructed network to which the radio terminal belongs; and a position information notification unit for notifying a communication device belonging to the network, of the floor having the constructed network determined by the position information calculation unit.
Inventors:
KAWASAKI REIJI
MIYAWAKI SEIJI
KUSAKARI MAKOTO
FUKUDA MICHITAKA
MIYAUCHI KUNIHIRO
OHASHI YASUO
AOKI MASAMICHI
HIROI TAKAAKI
MATSUSHITA YUSUKE
MIYAWAKI SEIJI
KUSAKARI MAKOTO
FUKUDA MICHITAKA
MIYAUCHI KUNIHIRO
OHASHI YASUO
AOKI MASAMICHI
HIROI TAKAAKI
MATSUSHITA YUSUKE
Application Number:
JP2012121627A
Publication Date:
December 09, 2013
Filing Date:
May 29, 2012
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
H04M3/42
Domestic Patent References:
| JP2010219753A | 2010-09-30 | |||
| JP2010041656A | 2010-02-18 | |||
| JP2009200644A | 2009-09-03 | |||
| JP2005195429A | 2005-07-21 | |||
| JP2005070115A | 2005-03-17 | |||
| JP2003319433A | 2003-11-07 | |||
| JP2010219753A | 2010-09-30 | |||
| JP2010041656A | 2010-02-18 | |||
| JP2009200644A | 2009-09-03 |
Foreign References:
| WO2011087529A1 | 2011-07-21 | |||
| WO2011087529A1 | 2011-07-21 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
Previous Patent: JP2013247595
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