Title:
INFORMATION PROCESSING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/118454
Kind Code:
A1
Abstract:
This information processing system is provided with: a portable wireless device provided with a first wireless communication means; a wireless authentication device provided with a second wireless communication means, and an authentication means for executing an authentication process for determining whether or not the portable wireless device is associated with the wireless authentication device; and a distance acquisition means for acquiring distance information representing a distance between the portable wireless device and the wireless authentication device. The second wireless communication means transmits an authentication information request to the portable wireless device, the first wireless communication means receives the authentication information request and transmits authentication information to the wireless authentication device, the second wireless communication means receives the authentication information, and when the distance represented by the acquired distance information is equal to or less than a preset threshold, the authentication means executes an authentication process on the basis of the received authentication information to determine whether or not the portable wireless device is associated with the wireless authentication device.
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Inventors:
SAITO TERUO (JP)
Application Number:
PCT/JP2013/000442
Publication Date:
August 15, 2013
Filing Date:
January 29, 2013
Export Citation:
Assignee:
NEC SOFTWARE HOKURIKU LTD (JP)
SAITO TERUO (JP)
SAITO TERUO (JP)
International Classes:
G06F21/35; B60R25/01; B60R25/10; E05B49/00; G06F21/31; G06K17/00; G06K19/07; G06K19/10; H04M1/00; H04M1/72457
Foreign References:
| JP2005163522A | 2005-06-23 | |||
| JP2006044491A | 2006-02-16 | |||
| JP2008002140A | 2008-01-10 | |||
| JP2011052412A | 2011-03-17 | |||
| JP2006118886A | 2006-05-11 | |||
| JP2010185186A | 2010-08-26 | |||
| JP2012026629A | 2012-02-09 |
Other References:
See also references of EP 2813963A4
Attorney, Agent or Firm:
BABA, Motohiro et al. (JP)
Motohiro Baba (JP)
Motohiro Baba (JP)
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Claims: