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Proximity sensor and control method thereof, electronic device and computer-readable storage medium

A technology of proximity sensor and control method, which is applied in the field of communication, can solve the problems of tediousness, increased calculation cost and time, etc., and achieve the effect of ensuring the detection distance and solving the problem of flickering screen

Active Publication Date: 2022-08-09
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
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Problems solved by technology

[0003] In the prior art, the infrared light intensity value sensed by the infrared proximity sensor is used to confirm whether the mobile phone is in the proximity state, thereby eliminating the screen flicker, but the confirmation process involves multiple steps of data calculation, which is cumbersome and additionally increases calculation costs and time

Method used

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  • Proximity sensor and control method thereof, electronic device and computer-readable storage medium
  • Proximity sensor and control method thereof, electronic device and computer-readable storage medium

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Embodiment Construction

[0019] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined purpose of the invention, the specific implementation, structure, features and effects of the present application are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0020] see figure 1 , figure 1 This is a schematic structural diagram of a proximity sensor provided in an embodiment of the present application. Specifically, the proximity sensor may be an infrared proximity sensor, which may be built in a mobile terminal, and the mobile terminal includes mobile phones, notebook computers, tablet computers, vehicle computers, smart wearable devices, and other electronic devices that can be used on the move. The proximity sensor includes: a receiving end 10 and a transmitting end 20 .

[0021] Wherein, the transmitting end 20 includes a plurality of transmitting light sources 201, and the diffe...

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Abstract

The present application provides a proximity sensor and a control method thereof, an electronic device and a computer-readable storage medium. The proximity sensor control method includes: a receiving end and a transmitting end; the transmitting end includes a plurality of emitting light sources, and the difference between the sum of the emitting power of each emitting light source and the rated emitting power of the transmitting end is less than a preset value. The above-mentioned proximity sensor and its control method, electronic device and computer-readable storage medium can not only solve the problem of splash screen, but also ensure the detection distance.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a proximity sensor and a control method thereof, an electronic device, and a computer-readable storage medium. Background technique [0002] In the era of full-screen mobile phones, as the screen ratio of mobile phones is getting higher and higher, there is no space left for infrared proximity sensors on the front of the entire screen for layout. Installing external proximity sensors under the screen will become the mainstream technical means. Due to the photoelectric effect of the OLED (Organic Light-Emitting Diode) display, the infrared proximity to the emitter has an impact on the screen display, and the infrared light with a certain energy in the bright screen state will cause the corresponding area of ​​the screen to flicker. [0003] In the prior art, the infrared light intensity value sensed by the infrared proximity sensor is used to confirm whethe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S13/08H04M1/72454
CPCG01S13/08H04M2250/12H04M1/72454Y02D30/70
Inventor 郭富豪
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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