Touch screen triggering method and touch device

A touch device and touch screen technology, applied in the electronic field, can solve the problems of step-by-step opening and inconvenient operation for operators, and achieve the effect of enhanced controllability and convenient use

Inactive Publication Date: 2011-07-27
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the operator presses a button on the virtual keyboard or menu to generate a touch input by means of a finger or a touch pen, the button to be pressed needs to be called out first, which brings inconvenience to the ope

Method used

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  • Touch screen triggering method and touch device

Examples

Experimental program
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Example Embodiment

[0031] A touch screen triggering method, a touch device, and a handheld device according to embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0032] It should be understood that the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] like figure 1 As shown, the touch screen triggering method provided by the embodiment of the present invention can enhance the controllability of the touch screen and bring convenience to the operator, and the method includes:

[0034] S101, collecting the input fingerprint image generated by the touch input performed by the operator through fingers or toes;

[0035] S102, matching the input fingerprint image with a pre-stored s...

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Abstract

The invention discloses a touch screen triggering method, a touch device and handheld equipment, relating to the field of electronic technology and being invented to improve the controllability and bring convenience for operators. The touch screen triggering method comprises the steps of: collecting an input fingerprint image generated by touch input executed by a finger or toe of an operator; matching the input fingerprint image with a pre-stored standard fingerprint image to identify the finger or toe used for executing the touch input; and obtaining the information of the used finger or toe, and executing corresponding operations according to the action instruction bound with the information of the finger or the toe. The touch screen triggering method, the touch device and the handheld equipment can be used for inputting an instruction into a touch screen quickly and conveniently.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a touch screen trigger method and a touch device. Background technique [0002] With the development trend of convenience and miniaturization of handheld devices, higher requirements are put forward for the input configuration of 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 handheld device with a touch screen, a virtual keyboard or menu is generally set on the touch screen, and the operator presses a keyboard button on the virtual keyboard or a menu button on the menu with a finger or a touch pen to generate a touch input. [0004] But in the process of using the above-mentioned touch screen, the inventor finds that there are at least the following problems in the prior art: [0005] When an operator presses a button on the virtual keyboard or a menu to generate a touch input ...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06K9/00
CPCG06F3/03547G07C9/00158G06F2203/0338G06F21/32
Inventor 许剑峰
Owner HUAWEI DEVICE CO LTD
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