AUTHENTICATION SYSTEM, AUTHENTICATION PROGRAM AND AUTHENTICATION DEVICE

PROBLEM TO BE SOLVED: To allow the protection of copyright with an inexpensive structure in a heating cooker using a microcomputer by preventing the easy illicit copy of data in an attachable and detachable data storage means. SOLUTION: The heating cooker comprises a heating chamber 6, a high freque...

Full description

Saved in:
Bibliographic Details
Main Authors SANO MASAAKI, MATSUDA MASATO
Format Patent
LanguageEnglish
Published 18.04.2003
Edition7
Subjects
BLASTING
CALCULATING
COMPUTING
COUNTING
DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
ELECTRIC DIGITAL DATA PROCESSING
HEATING
LIGHTING
MECHANICAL ENGINEERING
OTHER DOMESTIC STOVES OR RANGES
PHYSICS
RANGES
VENTILATING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To allow the protection of copyright with an inexpensive structure in a heating cooker using a microcomputer by preventing the easy illicit copy of data in an attachable and detachable data storage means. SOLUTION: The heating cooker comprises a heating chamber 6, a high frequency oscillator 7, a control means 8, an input means 11, an authentication control means 12, a data storage means 13, an authentication storage means 14, and a display means 16. According to such a structure, the copyright can be further easily protected by mutually comparing the data of the data storage means 13 and the authentication storage means 14.
Bibliography:Application Number: JP20010309616