Title:
MOBILE DEVICE, AND ACCESS CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2005/121975
Kind Code:
A1
Abstract:
A mobile device (10) comprises a non-contact type IC (11). This non-contact type IC (11) is provided in advance with three storage areas. In response of an application from a contents server (20), the mobile device (10) assigns a storage area (1) as a data area dedicated to that application. From now on, the mobile device (10) refuses any access to the storage area (1) from any other than that application.
Inventors:
HATTORI YASUNORI (JP)
YOSHINAGA HISASHI (JP)
KAWABATA HIROSHI (JP)
WASHIO SATOSHI (JP)
YOSHINAGA HISASHI (JP)
KAWABATA HIROSHI (JP)
WASHIO SATOSHI (JP)
Application Number:
PCT/JP2005/010367
Publication Date:
December 22, 2005
Filing Date:
June 06, 2005
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
HATTORI YASUNORI (JP)
YOSHINAGA HISASHI (JP)
KAWABATA HIROSHI (JP)
WASHIO SATOSHI (JP)
HATTORI YASUNORI (JP)
YOSHINAGA HISASHI (JP)
KAWABATA HIROSHI (JP)
WASHIO SATOSHI (JP)
International Classes:
G06F12/14; G06F21/62; G06K19/073; G07F7/10; H04B7/26; H04M1/00; H04M11/00; H04W4/00; H04W4/04; H04W88/02; (IPC1-7): G06F12/14; G06K19/073; H04B7/26
Foreign References:
| JP2003162433A | 2003-06-06 | |||
| JP2001325150A | 2001-11-22 | |||
| JPS6289183A | 1987-04-23 | |||
| JP2002073196A | 2002-03-12 | |||
| JP2003223235A | 2003-08-08 |
Other References:
See also references of EP 1770534A4
Attorney, Agent or Firm:
Hasegawa, Yoshiki (Ginza First Bldg. 10-6, Ginza 1-chom, Chuo-ku Tokyo 61, JP)
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