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Patent Searching and Data


Title:
FORM READER, FORM AUTHENTICATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2010/103754
Kind Code:
A1
Abstract:
A form reader (4) acquires property information indicating specifications of an IC chip (3) of a form (2) from an information server device (6), and transmits a certificate issuance request created on the basis of the property information of the IC chip (3) to a certificate issuance server device (5). When the form reader (4) receives an electronic certificate issued on the basis of the certificate issuance request from the certificate issuance server device (5), a plurality of electronic certificates corresponding to the specifications of the IC chip (3) are stored in the certificate memory (11). The form reader (4) is provided with a history DB (10) to store history information relating to results of authentication using the electronic certificate with respect to the respective specifications of the IC chip (3), and selects an electronic certificate used for authentication upon reading information from the IC chip (3) of the reading target form (2) from the plurality of electronic certificates on the basis of the history information. Provided is a form reader to perform authentication by an electronic certificate wherein, when reading information from an IC chip of a form, time required for authentication can be shortened.

Inventors:
WAKAO SATORU
SAKAKI JYUNNICHI
Application Number:
PCT/JP2010/001485
Publication Date:
September 16, 2010
Filing Date:
March 04, 2010
Export Citation:
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Assignee:
PANASONIC CORP (JP)
WAKAO SATORU
SAKAKI JYUNNICHI
International Classes:
G06F21/20; G06K17/00; G06Q50/00; H04L9/32
Domestic Patent References:
WO2008096825A12008-08-14
Foreign References:
JP2008542890A2008-11-27
JP2008226046A2008-09-25
JP2006518949A2006-08-17
JP2007249799A2007-09-27
Other References:
"BASIC ACCESS CONTROL/EXTENDED ACCESS CONTROL IN E-PASSPORTS (TAG-MRTD/18-WP/6)", INTERNATIONAL CIVIL AVIATION ORGANIZATION, 22 April 2008 (2008-04-22), pages 1 - 5, XP008144751
Attorney, Agent or Firm:
OHNO, Seiji et al. (JP)
Seiji Ono (JP)
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