Method for adjusting sound volume and electronic equipment

An electronic device and volume adjustment technology, which is applied in the field of communication, can solve problems such as reducing the user experience effect and the impact of environmental noise, and achieve the effect of ensuring the experience effect and satisfying the auditory experience

Inactive Publication Date: 2016-12-07
VIVO MOBILE COMM CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a volume adjustment method to solve the problems in the background technology that the change of environmental noise

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
  • Method for adjusting sound volume and electronic equipment
  • Method for adjusting sound volume and electronic equipment
  • Method for adjusting sound volume and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] Example 1

[0026] figure 1 It is a flowchart of a volume adjustment method according to an embodiment of the present invention. figure 1 The volume adjustment methods shown include:

[0027] Step 101: Demodulate the received first FM signal to obtain a second FM signal.

[0028] Radio frequency signals are high frequency signals, which are generally used to transmit data, such as radio waves and cell phone signals. An antenna is usually used to receive high-frequency signals and demodulate the received high-frequency signals to obtain the corresponding baseband signals.

[0029] The FM signal received by the radio is a high-frequency signal. After the radio receives the FM signal, it needs to demodulate the received FM signal.

[0030] In the embodiment of the present invention, the first FM signal is a high-frequency FM signal received by a radio. In order to obtain useful information in the first FM signal, the first FM signal needs to be demodulated to obtain the second FM s...

Example Embodiment

[0041] Example 2

[0042] figure 2 It is a flowchart of a volume adjustment method according to another embodiment of the present invention. figure 2 The volume adjustment methods shown include:

[0043] Step 201: Demodulate the received first FM signal to obtain a second FM signal.

[0044] Step 202: Obtain the signal output attributes of the electronic device.

[0045] In the embodiment of the present invention, the signal sounding attribute of the electronic device may include one or more of the signal sounding mode and the environmental noise and noise, specifically, it may include the signal sounding method, or the signal sounding method and the environment noisy. degree.

[0046] Among them, the signal output method can be understood as which signal output device is used to play audio, that is, the type of audio output device, such as speakers, earphones, etc., different signal output devices have different effects on the signal output effect.

[0047] The environmental noise ma...

Example Embodiment

[0071] Example 3

[0072] image 3 It is a block diagram of an electronic device according to an embodiment of the present invention. image 3 The electronic equipment shown includes:

[0073] The second FM signal obtaining module 301 is used to demodulate the received first FM signal to obtain the second FM signal.

[0074] The signal sounding attribute acquisition module 302 is configured to acquire the signal sounding attribute of the electronic device.

[0075] The output volume adjustment module 303 is configured to adjust the output volume of the second FM signal according to the signal output attribute of the electronic device.

[0076] According to the embodiment of the present invention, the received first FM signal is demodulated to obtain the second FM signal, the signal output attribute of the electronic device is acquired, and the second FM signal is adjusted according to the signal output attribute of the electronic device. The output volume of the FM signal. Therefore, ...

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

An embodiment of the invention discloses a method for adjusting the sound volume and electronic equipment. The method includes demodulating received first FM (frequency modulation) signals to obtain second FM signals; acquiring signal sound making attributes of the electronic equipment; adjusting the output sound volume of the second FM signals according to the signal sound making attributes of the electronic equipment. The method and the electronic equipment in the embodiment of the invention have the advantages that the output sound volume of the second FM signals can be effectively adjusted by the aid of the method, requirements of auditory feeling of users can be met by the adjusted sound volume of the second FM signals, and accordingly experience effects can be guaranteed for the users.

Description

technical field [0001] The embodiments of the present invention relate to the communication field, and in particular, to a volume adjustment method and an electronic device. Background technique [0002] With the continuous development of electronic technology, electronic products are used by more and more users due to their powerful functions. A radio is usually installed inside the electronic product, and the user can use the built-in radio of the electronic product to listen to FM channel programs. [0003] In the process of listening to FM channel programs, when the environmental noise of the environment where the electronic product is located changes, the user will adjust the FM volume through corresponding operations to adapt to the current environmental noise. [0004] However, since the ambient noise is constantly changing, it is very troublesome for the user to adjust the volume. When the environmental noise changes frequently, the volume adjustment speed of the u...

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
IPC IPC(8): G06F3/16
CPCG06F3/165
Inventor 韦仁杰黄业伟
Owner VIVO MOBILE COMM CO 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