Unlock instant, AI-driven research and patent intelligence for your innovation.

Audio output method and electronic device

An electronic equipment and audio technology, applied in the electronic field, can solve the problems of loss of audio details, damage to user health, etc., to reduce the impact and improve the quality.

Inactive Publication Date: 2018-06-05
TIANJIN SAMSUNG ELECTRONICS CO LTD +1
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, too high a volume can damage the user's health, and may also lose details in the audio

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
  • Audio output method and electronic device
  • Audio output method and electronic device
  • Audio output method and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Embodiments of the present invention provide a method for outputting audio and an electronic device, which are used to reduce the impact of ambient audio on user reception of target audio.

[0038] In order to solve the above technical problems, the general idea of ​​the technical solution provided by the present invention is as follows:

[0039] In the technical solution of the embodiment of the present invention, in each time period, the audio collection device first collects the environmental audio of the environment where the electronic device is located, and obtains a plurality of instantaneous environmental audio amplitudes and corresponding instantaneous environmental audio phases, Then based on multiple instantaneous ambient audio amplitudes and corresponding instantaneous ambient audio phases in each time period, calculate the average ambient audio amplitude and average ambient audio phase for each time period, and then based on the average ambient audio amplitu...

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

Embodiments of the invention provide an audio output method and an electronic device, which are used for reducing the influence of an environmental audio on receiving of a target audio by a user. Themethod comprises the steps of collecting the environmental audio of an environment where the electronic device is located through an audio collection apparatus in each time period, and obtaining multiple instant environmental audio amplitudes and corresponding instant environmental audio phases; based on the multiple instant environmental audio amplitudes and the corresponding instant environmental audio phases in each time period, calculating an average environmental audio amplitude and an average environmental audio phase in each time period; based on the average environmental audio amplitude and the average environmental audio phase, obtaining a counteracting audio capable of counteracting the environmental audio; and when the target audio is output, outputting the counteracting audio to counteract the environmental audio.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method for outputting audio and electronic equipment. Background technique [0002] At present, when a user uses an electronic device to play audio, if the environment is relatively noisy, the user usually turns up the volume in order to hear it more clearly. However, an excessively high volume can damage the user's health, and may also lose details in the audio. Contents of the invention [0003] Embodiments of the present invention provide a method for outputting audio and an electronic device, which are used to reduce the impact of ambient audio on user reception of target audio. [0004] In a first aspect, the present invention provides a method for outputting audio, including: [0005] In each time period, the environmental audio of the environment where the electronic device is located is collected by the audio collection device, and multiple instantaneous environ...

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): G06F3/16
CPCG06F3/165
Inventor 程英伦李雨熹
Owner TIANJIN SAMSUNG ELECTRONICS CO LTD