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Method and electronic device for realizing pressing operation by using biometric feature collection device

A technology for collecting device and biological feature, which is applied in the field of information processing and can solve the problems of frequent use of pressing operations and the like

Active Publication Date: 2021-07-16
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Considering that pressing operations are frequently used at present, it is an urgent technical problem to be able to identify a pressing operation simply and effectively

Method used

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  • Method and electronic device for realizing pressing operation by using biometric feature collection device
  • Method and electronic device for realizing pressing operation by using biometric feature collection device
  • Method and electronic device for realizing pressing operation by using biometric feature collection device

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Embodiment Construction

[0053] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described below are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0054]In the following methods and various embodiments of the electronic equipment of the present invention, the biological feature collection device involved may be any biological feature collection device of the operating body such as the user, such as a texture collection module, an eye mask and / or iris collection module, a user The heart rate / pulse / blood pressure acquisition module and the like are not specifically limited here. The preferred biological feature collection device in this embodiment may be a texture collection module. Those skilled in the art should know that the texture collection module involved in this embodiment can specifically col...

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Abstract

The invention discloses a method and an electronic device for realizing a pressing operation by using a biometric feature collection device. The method includes: obtaining the collection information of an operating body that touches the collection area of ​​the biometric feature collection device through the biometric feature collection device. The collected information is used to reflect the texture information of the operating body; the collected information is used for biometric identification; the collected information is processed to determine changes in the collected information; and the operating body is determined according to changes in the collected information Perform a push operation. It can easily and effectively recognize the pressing operation, improve the user experience, and highlight the functional diversity of the device.

Description

technical field [0001] The invention relates to the field of information processing, in particular to a method and electronic equipment for realizing pressing operation by using a biometric feature collection device. Background technique [0002] Mobile phones, tablet computers, PADs and other electronic devices realize the identification of the user's physiological characteristic parameters through the built-in biometric feature collection device, for example, the biometric feature collection device-fingerprint collection and identification module can realize fingerprint collection and identification. The fingerprint acquisition and identification module has a capacitance lattice, and the grooves and ridges of the user's finger itself can produce different capacitance values ​​at different capacitance lattices, and these different capacitance values ​​constitute a fingerprint image. Considering that the pressing operation is frequently used at present, it is an urgent techn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 赵谦朱昊
Owner LENOVO (BEIJING) LTD
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