Audio device control method and system of terminal and mobile terminal

A technology for audio equipment and terminals, applied in the direction of sound input/output, data processing input/output process, instruments, etc., can solve the problems of increasing the complexity of application codes, avoid power consumption, avoid leaking user privacy, and The effect of user experience

Active Publication Date: 2017-02-22
PRANUS BEIJING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

If the application needs to pause playback when the wired headset is unplugged, the application itself must monitor the connection status of the wired headset in real time and determine whether the plugged-in devi

Method used

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  • Audio device control method and system of terminal and mobile terminal
  • Audio device control method and system of terminal and mobile terminal
  • Audio device control method and system of terminal and mobile terminal

Examples

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Embodiment Construction

[0030] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the invention and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0031] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate...

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Abstract

The invention discloses an audio device control method and system of a terminal and the mobile terminal, and relates to a mobile terminal technology. The audio device control method of the terminal comprises the steps of detecting a connection state of at least one audio device of the terminal; when it is detected that the connection state of the at least one audio device is forbidden, outputting a control signal by analyzing an audio policy configuration file; and processing an audio-video file currently played or recorded by the terminal according to the control signal in a preset way. According to the method, a customization demand of an application when the audio device is pulled out is met through an open hardware manager of a mobile operation system, and the application does not need to pay attention to the connection state and the type of the audio device.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular, to a terminal audio device control method, system and mobile terminal. Background technique [0002] With the rapid development of mobile terminals such as smartphones and tablet computers, there are more and more applications related to audio output (such as music players, video players, games, etc.), and at the same time, devices that can output audio (such as Speakers, earpieces, wired headsets, wireless headsets, Bluetooth headsets, etc.) are also increasing. [0003] In modern life, many mobile terminals using mobile operating systems are equipped with earphones. When listening to music or watching videos, users sometimes need to plug and unplug the earphones. After the earphones are pulled out, the sound playback device built in the system will continue to play audio. Since the volume of the built-in sound playback device of the system is generally much hig...

Claims

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Application Information

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IPC IPC(8): G06F3/16
CPCG06F3/165
Inventor 沈卫忠林明祥
Owner PRANUS BEIJING TECH CO LTD
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