LIGHT SPOT DISPLAY METHOD, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM

Title:

LIGHT SPOT DISPLAY METHOD, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2023/005376

Kind Code:

A1

Abstract:

A light spot display method, an electronic device, and a computer readable storage medium. The method comprises: obtaining a press area corresponding to a press operation after the press operation in a fingerprint detection region is detected; if the press area is larger than or equal to a first threshold and smaller than a second threshold, generating a first type of fingerprint event; and further determining, in view of a light intensity level of an environment where the electronic device is located, whether to intercept the first type of fingerprint event. If the ambient light is a first light intensity level, it is indicated that the display of a light spot at this time may generate light spot light leakage to harm human eyes, and therefore, the first type of fingerprint event is intercepted, i.e., not starting the light spot display process. According to the method, when it is determined, according to the press area and the ambient light intensity, that this press operation may generate light spot light leakage to harm the human eyes, the fingerprint event is directly intercepted, i.e., not displaying the light spot, so as to avoid the situation that light spot light leakage harms the human eyes in a dark environment.

Inventors:

CUI CHUANG (CN)

Application Number:

PCT/CN2022/094459

Publication Date:

February 02, 2023

Filing Date:

May 23, 2022

Export Citation:

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Assignee:

HONOR DEVICE CO LTD (CN)

International Classes:

G06F3/04812; G06V40/13

Foreign References:

CN114489410A	2022-05-13
CN106873849A	2017-06-20
CN108521864A	2018-09-11
CN110036397A	2019-07-19
CN110088769A	2019-08-02
US20130135258A1	2013-05-30

Other References: