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Method for playing multi-channel stereo by matching multiple mobile phones

A multi-channel, stereo technology, applied in stereo systems, telephone communications, electrical components, etc., can solve the problem of not being able to provide stereo effects, and achieve the effect of improving sound performance

Inactive Publication Date: 2012-02-01
SHANGHAI SIMCOM LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Take watching movies on mobile phones as an example. The current high-resolution screen can meet the visual requirements, but the speakers of individual mobile phones cannot provide perfect stereo effects.

Method used

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  • Method for playing multi-channel stereo by matching multiple mobile phones
  • Method for playing multi-channel stereo by matching multiple mobile phones
  • Method for playing multi-channel stereo by matching multiple mobile phones

Examples

Experimental program
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Embodiment Construction

[0031] In order to better understand the technical content of the present invention, specific embodiments are given together with the attached drawings for description as follows.

[0032] Please refer to figure 1 , figure 1 Shown is a flow chart of a method for multiple mobile phones to cooperate to play multi-channel stereo according to a preferred embodiment of the present invention. The present invention proposes a method for multiple mobile phones to play multi-channel stereo, comprising the following steps:

[0033] Step S100: Establishing Bluetooth connections between multiple mobile phones;

[0034] Step S200: Set up the division of labor for multiple channels of mobile phones, each mobile phone is responsible for one channel;

[0035] Step S300: Multiple mobile phones cooperate to play multi-channel stereo.

[0036] Please refer again figure 2 , figure 2 Shown is a flow chart of establishing Bluetooth connections between multiple mobile phones in a preferred e...

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Abstract

The invention provides a method for playing multi-channel stereo by matching multiple mobile phones, which comprises the following steps of: establishing Bluetooth connection of multiple mobile phones; setting division of multiple channels of the mobile phones, wherein each mobile phone is responsible for one channel; playing the multi-channel stereo by matching the multiple mobile phones; the steps for playing the multi-channel stereo by matching the multiple mobile phones comprise the specific steps of: analyzing audio frequency data of multiple channels in an audio frequency file from a first mobile phone; transmitting the audio frequency data in the multiple channels of the first mobile phone to other mobile phones through the Bluetooth connection; starting playing the audio frequency data of the first channel by the first mobile phone; meanwhile, transmitting a synchronous time stamp to other mobile phones through the Bluetooth connection by the first mobile phone; after the other mobile phones receive the synchronous time stamp of the first mobile phone, playing audio frequency data of other channels according to the time stamp by other mobile phones; and transmitting the synchronous time stamp and correspondingly-analyzed audio frequency data of other channels to the other mobile phones at fixed time by the first mobile phone until all audio frequency data are played completely.

Description

technical field [0001] The invention relates to a method for enabling a plurality of mobile phones to cooperate to play multi-channel stereo through bluetooth, and is suitable for mobile terminals such as mobile phones with bluetooth configuration. Background technique [0002] Today's mobile phones have made many improvements in the music function, making the sound quality better and better. But limited to the mobile phone itself, the stereo effect can only be achieved by wearing headphones. [0003] Take watching movies on mobile phones as an example. The current high-resolution screens can meet the visual requirements, but the speakers of individual mobile phones cannot provide perfect stereo effects. The present invention hopes to solve such problems with a scheme in which a plurality of mobile phones cooperate to play multi-channel stereo. Contents of the invention [0004] The purpose of the present invention is to transmit audio data through bluetooth, so that mul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04S3/00H04B5/00H04M1/725H04M1/72412
Inventor 徐骏
Owner SHANGHAI SIMCOM LTD
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