Title:
アクセス制御システム、並びにそれに用いられるアクセス制御装置、及びリソース提供装置
Document Type and Number:
Japanese Patent JP4511525
Kind Code:
B2
Abstract:
Has an object of discarding an access permission to be discarded quickly and preventing illegal use of a device providing resources. A communication unit 101 communicates with a resource use device 30 and a resource providing device 20. An access permission unit 106 instructs the resource providing device 20 to permit an access from the resource use device 30. A storage unit 103 stores information on the resource use device permitted to access as management information. The existence check unit 107 checks a communication state with the resource use device 30, the management information of which is stored in the storage unit 103. The access discard unit 108 instructs the resource providing device 20 to reject an access from the resource use device 30, communication with which is determined to be disconnected by the existence check unit 107.
Inventors:
Likesen Ring Germano
Tomokazu Kanamaru
Masahiro Oo
Tomokazu Kanamaru
Masahiro Oo
Application Number:
JP2006510937A
Publication Date:
July 28, 2010
Filing Date:
March 08, 2005
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
H04L12/28; G06F13/00; G06F21/00
Domestic Patent References:
| JP2003179609A | 2003-06-27 | |||
| JP2003198562A | 2003-07-11 | |||
| JP2002290418A | 2002-10-04 | |||
| JP2004054905A | 2004-02-19 |
Foreign References:
| US20010041594A1 | 2001-11-15 |
Attorney, Agent or Firm:
Shiro Ogasawara