Information security – Access control or authentication – Stand-alone
Reexamination Certificate
2006-06-27
2006-06-27
Vu, Kim (Department: 2134)
Information security
Access control or authentication
Stand-alone
C713S183000
Reexamination Certificate
active
07069587
ABSTRACT:
A switch is provided on a device main body. When the switch is switched to a permission state, authentication by a specific identification code (PIN code) is permitted. When the switch is switched to an inhibition state, the authentication by the specific identification code is inhibited. When the switch is normally set in the inhibition state, any access from an illicit user using the specific identification code can be prevented. Additionally, when a predetermined time has elapsed after the switch is set in the permission state, the authentication by the specific identification code is inhibited. With this arrangement, even when the user forgets to return the switch that has been set in the permission state to the inhibition state, any illicit access can be prevented, and the security for the device can be ensured.
REFERENCES:
patent: 6170060 (2001-01-01), Mott et al.
patent: 6257486 (2001-07-01), Teicher et al.
patent: 0 952 511 (1999-10-01), None
Haartsen, J.C.,The Bluetooth Radio System, XP-000908653, IEEE Personal Comm., IEEE Comm. Soc., vol. 7, No. 1, pp. 28-36 (Feb. 2000).
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Kabushiki Kaisha Toshiba
Nalven Andrew L.
Vu Kim
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