STORAGE DEVICE, STORING METHOD, PROGRAM AND RECORDING MEDIUM

• Main Author: YAMAMOTO SHUGO
• Format: Patent
• Language: English
• Published: 07.12.2006
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; PHYSICS

PROBLEM TO BE SOLVED: To provide a storage device from which necessary information can be read even while the generation of sound is suppressed by suppressing the sound that is generated when the information is read under a specific condition. SOLUTION: When a permission condition is not established any more, a data control part 13 reads data for output from a first storing part 11 and writes the data for output in a second storing part 12. The data written in the second storing part 12 are erased when a permission condition is established. When an output part 16 requests data for output, the data control part 13 inquires of a determining part 15 whether the permission condition is established. When a determination result by the determining part 15 shows that the permission condition is established, the requested data for output are read from the first storing part 11, and when the determination result by the determining part 15 does not show that the permission condition is established, the requested data for output are read from the second storing part 12, and the read data for output are transmitted to the output part 16. COPYRIGHT: (C)2007,JPO&INPIT