Title:
ACCESS METHOD
Document Type and Number:
WIPO Patent Application WO/2005/008502
Kind Code:
A1
Abstract:
A command specifying an access region from a terminal is separated from a command performing access and the argument of the command performing access contains terminal verification data when transmitted. Thus, it is possible to verify that the terminal application which has issued the command specifying the access region, the terminal application which has issued the command performing access, and the terminal application holding the authentication key are the same.
Inventors:
TAKAGI YOSHIHIKO
KIKUCHI TAKAFUMI
KIKUCHI TAKAFUMI
Application Number:
PCT/JP2004/010432
Publication Date:
January 27, 2005
Filing Date:
July 15, 2004
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
TAKAGI YOSHIHIKO
KIKUCHI TAKAFUMI
TAKAGI YOSHIHIKO
KIKUCHI TAKAFUMI
International Classes:
G06F12/14; G06F21/79; G06K17/00; G06K19/073; G07F7/10; G09C1/00; H04W12/06; (IPC1-7): G06F12/14; G06K17/00
Foreign References:
| JPH11306088A | 1999-11-05 | |||
| JPH01147686A | 1989-06-09 | |||
| JP2001118034A | 2001-04-27 | |||
| JPH0778126A | 1995-03-20 |
Other References:
See also references of EP 1560120A4
Attorney, Agent or Firm:
Washida, Kimihito (Shintoshicenter Bldg. 24-1, Tsurumaki 1-chome, Tama-sh, Tokyo 34, JP)
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