A touch-off method and wireless hand-held device

A handheld device, wireless technology, applied in the electronic field, can solve the problem of wireless handheld device touch input, etc., to achieve the effect of user convenience

Active Publication Date: 2011-09-28
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a triggering method and a wireless handheld device to solve the problem that the w...

Method used

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  • A touch-off method and wireless hand-held device
  • A touch-off method and wireless hand-held device
  • A touch-off method and wireless hand-held device

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] First of all, it should be noted that the wireless handheld devices described in the embodiments of the present invention include but are not limited to mobile phones of various standards, smart phones based on different operating systems, personal digital assistants (PDAs), and other electronic devices capable of sending short messages.

[0028] Various embodiments of the invention will be described with reference to details discussed below and the acco...

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Abstract

The invention embodiment provides a touch-off method and a wireless hand-held device, belonging to the electronic field and conquering the inefficient touch-off or imputing on a wireless handheld device with touch screen under a locked state in a dark environment or in the emergency. The touch screen touch-off method comprises: detecting the input combination of the click frequency and/or click intensity received by the touch screen in locked state; and performing the operation corresponding to the matched pre-stored input combination of the click frequency and/or click intensity when the input combination of the click frequency and/or click intensity received by the touch screen in locked state is detected to be matched with the pre-stored input combination of click frequency and/or click intensity corresponding to the operation.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a trigger method and a wireless handheld device. Background technique [0002] With the development trend of convenience and miniaturization of wireless handheld devices, higher requirements are put forward for the input configuration of wireless handheld devices. Among them, the touch screen has been widely used as an input device with a small footprint and convenient use. [0003] In a wireless handheld device with a touch screen, the physical coordinates of the screen touch are analyzed, and then a corresponding program is started or corresponding processing is performed. That is, generally a virtual keyboard or menu is set on the touch screen, and the operator generates a touch input by touching and pressing a keyboard button on the virtual keyboard or a menu button on the menu. [0004] However, in practical applications, if the surrounding environment is dark or in an...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/048G06F3/0488
CPCG06F3/04883H04M2250/22G06F3/041H04M1/673
Inventor 田婧
Owner HUAWEI DEVICE CO LTD
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