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Electron device and method for unloading external connection device

A technology for external equipment and electronic equipment, applied in the direction of electrical digital data processing, instruments, digital data processing components, etc., can solve problems such as damage to electronic equipment, data loss, and damage to USB devices

Inactive Publication Date: 2009-09-09
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Users sometimes find it troublesome or directly unplug the USB device because they forget to uninstall the action. Such a forced unplugging action may cause many problems, such as data loss and damage to the USB device, which brings a lot of inconvenience to the user and damages the electronic equipment.

Method used

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  • Electron device and method for unloading external connection device
  • Electron device and method for unloading external connection device
  • Electron device and method for unloading external connection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Such as figure 1 As shown, it is a functional block diagram of an electronic device 100 in a preferred implementation manner. The electronic device 100 includes a peripheral interface 110 , a sensing device 120 , a monitoring module 130 and an unloading module 140 .

[0019] The peripheral interface 110 is used for connecting with the external device 50 .

[0020] The sensing device 120 is an infrared sensor, which is used to detect whether there is an object within a predetermined range, and generate a sensing signal when an object is detected. In this embodiment, the infrared sensor can be installed at any position of the electronic device, such as being installed on a host, a display, or a keyboard. The sensing range of the sensing device 120 should not be too large to prevent misuse. Usually, the sensing range is within ten centimeters. In this embodiment, it is five centimeters. An external device 50 plugged into the peripheral interface 110 . The sensing devic...

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PUM

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Abstract

An electron device comprises a periphery interface used for being connected with an external connection device, an induction system, a monitoring module and an unloading module. The induction system is used for probing the existence of an object within a preset range and generating an induced signal when probing the object. The monitoring module responds to the induced signal generated by the induction system and emits an unloading command. The unloading module responds to the unloading command and unloads the external connection device connected with the periphery interface. When using the electron device, a user approaches the induction system by hand to finish the unloading action of the external connection device, and leaves out manual unloading operation carried out by a keyboard and a mouse. The electron device provides convenience for the user on operation. The invention also provides a method for unloading the external connection device.

Description

technical field [0001] The invention relates to an electronic device and a method for unplugging an external device, in particular to an electronic device capable of safely uninstalling the external device and a method for safely uninstalling the external device from the electronic device. Background technique [0002] With the development of multimedia technology, there are more and more external devices for various electronic display devices. Due to the plug-and-play feature of USB devices, the interface has quickly become the preferred connection method in the fields of computers, consumer electronics equipment, and communication equipment. In PDAs, MP3 players, digital cameras, mobile phones, digital TVs, etc. be widely used. [0003] Although the USB device can be plugged and played, when the user unplugs the USB device, he must perform a multi-step manual safe uninstallation action, such as clicking some icons with the mouse, popping up a selection box, finding the co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/30G06F13/10
CPCG06F1/16
Inventor 方小刚聂剑扬
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD