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Volume adjusting method and volume adjusting device

A technology for volume adjustment and direction adjustment, applied in branch office voice amplifiers, telephone communications, electrical components, etc., can solve the problems of low processing efficiency, reduced user service quality, cumbersome volume adjustment methods, etc., to improve processing efficiency and easy to operate. Effect

Inactive Publication Date: 2016-07-06
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a volume adjustment method and device to solve the technical problems of cumbersome volume adjustment methods for existing terminals, low processing efficiency, and reduced user service quality

Method used

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  • Volume adjusting method and volume adjusting device
  • Volume adjusting method and volume adjusting device
  • Volume adjusting method and volume adjusting device

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0022] Please refer to figure 1 , figure 1 It is a flow chart of the volume adjustment method provided by Embodiment 1 of the present invention.

[0023] The volume adjustment method of this preferred embodiment includes:

[0024] Step S101, when the terminal monitors that there is an audio signal output from the earphone, it receives a tap signal from the user on the terminal;

[0025] For example, when the terminal detects that the user is using earphones to talk or liste...

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Abstract

The invention provides a volume adjusting method and a volume adjusting device. The volume adjusting method comprises the following steps: receiving a knock signal of a user on a terminal when the terminal listens to an audio signal output from a headphone; looking for a preset knock signal sample corresponding to the knock signal in a preset database; if a preset knock signal sample corresponding to the knock signal is found in the preset database, acquiring a volume adjusting instruction corresponding to the knock signal sample; adjusting the output volume of the audio signal according to the volume adjusting instruction. According to the volume adjusting method and the volume adjusting device, as the output volume of a terminal is adjusted conveniently and quickly through a knock signal, the processing efficiency and the quality of user service are improved.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to a volume adjustment method and device. Background technique [0002] At present, when the user uses the earphone to make a call or listen to music, the volume is mainly adjusted through the physical volume adjustment key on the terminal or the physical volume adjustment key on the earphone. [0003] Especially when outdoors, the user usually puts the terminal in the bag. It is inconvenient for the user to adjust the volume through the physical volume keys on the terminal. It is much more convenient to adjust the volume through earphones, but some earphones do not set Physical volume adjustment keys, even if they are provided with physical volume adjustment keys, are prone to loss and failure after being used for a long time. It can be seen that the existing volume adjustment method is cumbersome and has low processing efficiency. Contents of the invention [0004] Em...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04M1/60H04M1/72448
CPCH04M1/605H04M1/6058H04M1/72448H04M1/72403
Inventor 王英茂李应伟张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD