Screen sound production control method and apparatus, and electronic device

A technology for screen sound and electronic devices, which is applied in electrical digital data processing, sound input/output, instruments, etc., can solve problems such as large design space, speaker occupation, and electronic devices that do not conform to thin design, so as to achieve the goal of improving flexibility Effect

Active Publication Date: 2018-10-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology

However, the arrangement of the speaker occupies a large design space, cau

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  • Screen sound production control method and apparatus, and electronic device
  • Screen sound production control method and apparatus, and electronic device
  • Screen sound production control method and apparatus, and electronic device

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0024] The sound-generating devices of electronic devices usually include speakers and receivers, etc., and the receiver is usually a dynamic receiver, and its working principle is similar to that of a traditional dynamic speaker: a changing audio signal is fed into the voice coil, and the voice coil is set In the magnetic gap of a permanent magnet magnetic circuit, the voice coil vibrates up and down driven by the changing electromagnetic field force generated by the changing current, and d...

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Abstract

Embodiments of the present invention disclose a screen sound production control method and apparatus, and an electronic device. The method comprises the following steps: detecting a touch operation acting on a display screen, and taking a region which detects the touch operation action as a target region; configuring vibration parameters corresponding to the target region; and controlling a plurality of exciters to vibrate based on the configured vibration parameters. According to the method, under the condition that the display screen and the plurality of exciters for driving the display screen to produce sound are included, and the plurality of exciters corresponding to different regions of the display screen respectively, the obtained region which detects the touch operation action as the target region, and then the vibration parameters corresponding to the target region are obtained so as to control the plurality of exciters to vibrate based on the parameters, thereby achieving thegoal of adjusting the vibration parameters of the plurality of exciters by touching different regions, and improving the flexibility of screen sound production.

Description

technical field [0001] The present application relates to the technical field of electronic devices, and more specifically, to a method, device and electronic device for controlling sound from a screen. Background technique [0002] Currently, electronic devices, such as mobile phones and tablet computers, output sound signals through loudspeakers. However, the arrangement of the speaker occupies a relatively large design space, which leads to the fact that the electronic device does not conform to the direction of thin design. Contents of the invention [0003] In view of the above problems, the present application proposes a screen sound control method, device and electronic device to improve the above defects. [0004] In the first aspect, the present application provides a screen sound control method, which is applied to an electronic device, and the electronic device includes a display screen and a plurality of exciters for driving the display screen to produce sound...

Claims

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Application Information

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IPC IPC(8): G06F3/0484G06F3/0488G06F3/16
CPCG06F3/0484G06F3/0488G06F3/167
Inventor 张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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