Access control system and access control method
US7725458B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2005 |
| Grant date | May 25, 2010 |
| Priority date | — |
| Expiry date | Dec 24, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2141
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
As an embodiment of the present invention, an access control system is comprised of a terminal, and a server arranged to receive an access request for access to a site and to access the site. The terminal has an access request control list holder for holding at least one of a first list of sites to which a request for access is accepted irrespective of setting of the server, and a second list of sites to which an access request for access is prohibited, and an access request controller for performing a control to add an access permit identifier or to prohibit the access request, based on the contents of the list. The server has an access request receiver, an access control list holder for holding an access control list, and an access controller for performing an access control with reference to the access control list and the access permit identifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.