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Audio control method, device thereof and system thereof

An audio control and audio signal technology, applied in the electronic field, can solve problems such as simultaneous presence or absence, no sound, and incapable of intelligent control, so as to achieve the effect of individual control

Inactive Publication Date: 2014-02-26
NANTONG COSHIP ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing audio control is to transmit the audio signal to the TV and the wireless terminal device at the same time, the audio signal is either present or not at the same time, then when the TV or the wireless terminal device has a mute operation, either there is sound or there is no sound at the same time, No separate smart control

Method used

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  • Audio control method, device thereof and system thereof
  • Audio control method, device thereof and system thereof
  • Audio control method, device thereof and system thereof

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Embodiment Construction

[0034] 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 persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] See figure 1 , is a schematic flowchart of the first embodiment of the audio control method of the present invention. The wireless terminal device in the embodiment of the present invention may include a mobile phone, a tablet computer, etc., and the method includes:

[0036] S101: Receive an audio control instruction generated by the main control module according to the volume adjustment signal.

[0037] The audio control instruction is used to select to c...

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Abstract

The embodiment of the invention discloses an audio control method. The method comprises a step of receiving an audio control instruction generated by a main control module according to a volume adjustment signal, wherein the audio control instruction is used for selecting and closing the output of the audio signal; a step of identifying the audio control instruction and determining target interfaces which are directed by the audio control instruction and are selected from at least two audio output interfaces, and a step of controlling and closing the output of the audio signal of the target interface. The embodiment of the invention also discloses an audio control device and an audio control system, by using the device and the system, when the side of a TV set or a wireless terminal device has a silent operation and the audio control instruction is received, the currently directed audio output interface is determined according to the audio control instruction, the output of the audio signal of the determined audio output interface is controlled and closed, and thus the independent control of the audio signal output of related equipment is realized.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to an audio control method, device and system. Background technique [0002] Multi-screen interaction refers to a series of operations such as transmission, analysis, display, and control of multimedia content through wireless networks between different terminal devices based on different operating systems, such as mobile phones, tablet computers, and TVs, and can be performed on different platform devices. Also share the displayed content. With the gradual deepening of triple play, multi-screen interaction has been favored by more and more users. [0003] In the prior art, the multi-screen interactive operation can be made more flexible and convenient by mapping the large TV screen to the small screen, and controlling the large screen by the small screen. Among them, multi-screen interaction includes not only video but also audio interaction. The existing audio contr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/439H04N21/422
Inventor 张鹏
Owner NANTONG COSHIP ELECTRONICS