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Unlocking system and method of electronic device

An electronic device and unlocking technology, which is applied in the field of unlocking systems, can solve problems such as mis-unlocking, and achieve the effect of reducing mis-unlocking

Inactive Publication Date: 2015-03-18
FU TAI HUA IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this unlocking scheme is prone to accidental unlocking when the user carries the electronic device on the move.

Method used

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  • Unlocking system and method of electronic device
  • Unlocking system and method of electronic device
  • Unlocking system and method of electronic device

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Embodiment Construction

[0019] Such as figure 1 As shown, the functional structure diagram of the electronic device 1 provided by the present invention. The electronic device 1 includes an unlocking system 10 , a storage device 11 , a processor 12 , a display screen 13 , an acceleration sensor 14 and an angle sensor 15 . In this embodiment, the electronic device 1 may be a smart phone, a personal digital assistant (PDA), a tablet computer and other portable devices. It should be noted that, in other embodiments, the components included in the electronic device 1 are not limited to those listed above, for example, the electronic device 1 also includes a power supply and a Synchronous Dynamic Random Access Memory (SDR).

[0020] The unlocking system 10 includes a plurality of functional modules, which unlock the display screen 13 of the electronic device 1 after the display screen 13 is locked. Specifically, the unlocking system 10 includes an acceleration detection module 101 , an angle detection mo...

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Abstract

An electronic device includes an acceleration sensor and a rotation sensor, both being independently powered, in providing a method of unlocking when locked. An acceleration of the electronic device is detected using the acceleration sensor and a rotation angle of the electronic device is then detected using the rotation sensor. The electronic device is unlocked only if the acceleration of the electronic device exceeds the predetermined value and the electronic device is additionally rotated a predetermined angle within a predetermined time.

Description

technical field [0001] The invention relates to an unlocking system and an unlocking method for electronic equipment. Background technique [0002] In order to avoid misoperation of mobile phones, tablet computers and other electronic devices when not in use, a lock screen function is designed. Currently, some common unlocking methods include key combination unlocking, sliding unlocking, and the like. In order to realize the simplicity, novelty and fun of the unlocking function, some devices are equipped with acceleration sensors to sense the acceleration changes of the electronic device, so as to realize unlocking by shaking the electronic device. However, in this unlocking scheme, when the user carries the electronic device and moves, it is easy to cause false unlocking. Contents of the invention [0003] In order to solve the above problems, it is necessary to provide an unlocking system for an electronic device, which includes a display screen, an acceleration sensor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0487G06F3/0346
CPCG01P15/001G01C19/02G06F21/31G06F3/0346G06F3/0487G06F21/32G01P15/0891G01C19/00
Inventor 罗文东庄宗仁简嘉宏
Owner FU TAI HUA IND SHENZHEN