Display screen sound production method and device, electronic device, and storage medium

A technology for electronic devices and display screens, which is used in television, telephone communication, electrical components, etc., can solve problems such as affecting display effects, and achieve quality assurance, sound collection effects, and sound output effects.

Active Publication Date: 2018-11-23
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF6 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of increasing the cocoa display area as much as possible, components such as earpieces arranged in the direction of the display screen will greatly affect the display effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display screen sound production method and device, electronic device, and storage medium
  • Display screen sound production method and device, electronic device, and storage medium
  • Display screen sound production method and device, electronic device, and storage medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0038] see Figure 4 , Figure 4 A schematic flowchart of the method for sounding a display screen provided in the first embodiment of the present application is shown. The method for making sound on the display screen obtains the positions of the user's ears and mouth corresponding to the display screen when the user is making a video call, and determines the voice used on the display screen according to the positions of the ears and mouth corresponding to the display screen. The area for sound generation and the area for sound collection, and finally control the determined area for sound generation and sound collection, so as to ensure that the corresponding area is capable of sound generation and sound collection during video chat, and ensure the user's video call effect. In a specific embodiment, the method for making sound from the display screen is applied as Figure 6 The device 200 for sounding the display screen and the electronic device configured with the device 2...

no. 2 example

[0068] see Figure 5 , Figure 5 A schematic flow chart of the method for sounding the display screen provided by the second embodiment of the present application is shown. The following will target Figure 5 The flow shown is described in detail, and the method for sounding the display screen may specifically include the following steps:

[0069] Step S210: When the user uses the electronic device to make a video call, acquire a first position of the user's ear corresponding to the display screen and a second position of the user's mouth corresponding to the display screen.

[0070] Step S220: Detect the distance between the user's ear and the display screen.

[0071] In the embodiment of the present application, when determining the first sound emitting area corresponding to the first position, since the determined first sound emitting area is an area for subsequent sound output, the user's auditory effect may be considered. When the user's ear is far away from the first...

no. 3 example

[0094] see Figure 6 , Figure 6 A module block diagram of an apparatus 200 for emitting sound from a display screen provided in the third embodiment of the present application is shown. The display screen sound emitting device 200 is applied to an electronic device, and the electronic device includes a display screen, a plurality of exciters for driving the display screen to emit sound, and a plurality of vibration devices for monitoring the vibration of the display screen to collect sound A monitoring module, the plurality of exciters correspond to different areas of the display screen, the plurality of vibration monitoring modules correspond to different areas of the display screen, and the plurality of exciters and the plurality of vibration monitoring The modules correspond one by one. The following will target Figure 6 The block diagram shown is for illustration, the device 200 for sounding on the display screen includes: a location acquisition module 210 , an area a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention discloses a display screen sound production method and device, an electronic device, and a storage medium. The method is applied to the electronic device, and the electronic device comprises a display screen, a plurality of exciters for driving a display screen to perform sound production and a plurality of vibration monitoring modules for monitoring the vibration of the display screen to collect sound. The method comprises the following steps: when a user uses the electronic device to make a video call, acquiring a first position on an ear of the user corresponding to the display screen and a second position on a mouth of the user corresponding to the display screen; obtaining a first sound production area corresponding to the first position and a second sound production area corresponding to the second position in a plurality of areas; sending a first driving signal to the exciter corresponding to the first sound production area to drive the first sound production area to output sound; and sending a second driving signal to the vibration monitoring module corresponding to the second sound production area to drive the second sound production area tocollect sound. By adoption of the method, the quality of the video call can be ensured.

Description

technical field [0001] The present application relates to the technical field of electronic devices, and more specifically, to a method, device, electronic device, and storage medium for sounding from a display screen. Background technique [0002] Electronic devices, such as mobile phones, have become one of the most commonly used consumer electronic products in people's daily life. At the same time, as users have higher and higher requirements for the display effect of electronic devices, more and more electronic device manufacturers have begun to expand the displayable area of ​​the screen to increase the proportion of the displayable area and achieve a full-screen effect. To improve the user's visual experience. However, in the case of enlarging the cocoa display area as much as possible, the earpiece and other components arranged in the direction of the display screen will greatly affect the display effect. Contents of the invention [0003] In view of the above pro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/03H04M1/725H04N7/14
CPCH04M1/035H04M2250/12H04N7/142H04N2007/145H04M1/72433H04M1/72454
Inventor 张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap