Electronic device, management method and management program

A technology for electronic devices and management programs, applied in measuring devices, computer security devices, electrical digital data processing, etc., can solve the problems of rising manufacturing costs of USB devices, achieve the effects of improving convenience, preventing forgetting, and improving reliability

Inactive Publication Date: 2009-04-08
FUJITSU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, in the USB memory of Patent Document 1, the situation that the USB memory is forgotten cannot be prevented, and the USB memory has an authentication module, which also leads to an increase in the manufacturing cost of the USB device.

Method used

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  • Electronic device, management method and management program
  • Electronic device, management method and management program
  • Electronic device, management method and management program

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0049] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0050] (A) Explanation of the first embodiment

[0051] FIG. 1 is a diagram schematically showing a functional configuration of a USB (Universal Serial Bus) memory according to a first embodiment of the present invention.

[0052] As shown in FIG. 1, the USB memory (electronic device) 1a of the first embodiment is configured to have: a main body portion 10a having a USB connector (communication portion, connection terminal) 17 and a storage portion 11; The cover (part) 20a to which the USB connector 17 can be attached and detached is connected to a PC (Personal Computer; information processing device, computer) 30a (refer to image 3 ), connect the USB memory 1a to the PC 30a in a communicable manner, and access the storage unit 11 from the PC 30a to read, write, and delete data or files (hereinafter simply referred to as data). In addition, this USB memory 1a is a rem...

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PUM

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Abstract

The present invention provides an electronic device, an information processing device, managing method and managing program. The electronic apparatus having a part (20a) adapted to be detachable, a body section (10a) with a communication section (17), a sensor (16) for detecting detachment of the part (20a), a first timer (13) for measuring an elapsed time of the detached state of the part (20a) after its detachment is detected, and an alarm section (15) for issuing an alarm to the user of the electronic apparatus. The alarm section (15) is constructed so as to issue an alarm when the first timer (13) detects that a first predetermined time has passed, therefore the loss of the electronic apparatus can be prevented.

Description

technical field [0001] The present invention relates to a technique for connecting and using an electronic device such as a USB memory and an information processing device. Background technique [0002] In recent years, removable data storage devices such as USB (Universal Serial Bus) memories having a connection terminal (USB connector) for connecting to a computer and a memory capable of storing data have been widely used. [0003] The user carries this USB memory, inserts the connector (USB connector) of the USB memory into the USB port of the computer at the destination (moving destination), and connects it, and accesses the memory in the USB memory device from the computer, and the USB The memory of the memory device reads, saves, deletes, and the like data. [0004] Patent Document 1: Japanese National Publication No. 2004-519791 [0005] However, after such a conventional USB memory is connected to a computer used at a destination and used, the USB memory may be lef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/07G06F1/00G06F1/26G08B21/22G08B23/00
CPCG06F21/85G06F2221/2151G06F2221/2101G06F21/78G06F2221/2137G08B21/24G06F21/81G06F2221/2105G06F21/6209G06F21/554G06K19/07G06F1/00
Inventor 小池信之
Owner FUJITSU LTD
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