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Audio file playing method and device

An audio file, audio playback technology, applied in the modification of read/write signals, quad/stereo recording circuits, digital recording/reproduction, etc., can solve the problem of limited number of speakers, damaged audio quality, and affect user experience and other issues to achieve the effect of flexible distribution and improved quality

Active Publication Date: 2015-08-26
SAMSUNG ELECTRONICS CHINA R&D CENT +1
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AI Technical Summary

Problems solved by technology

However, due to the limitations of the hardware conditions of the mobile terminal (for example, the number of speakers is limited), when the mobile terminal plays a multi-channel audio file, it needs to compress the multi-channel audio file into two channels, and then play it, which will damage the audio quality and affect the user experience

Method used

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  • Audio file playing method and device
  • Audio file playing method and device
  • Audio file playing method and device

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Embodiment Construction

[0034] The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of embodiments of the present invention as defined by the claims and their equivalents. Various specific details are included to aid in understanding but are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

[0035] The present invention proposes a method and device for forming a playback group by multiple mobile terminals (eg, mobile phones, tablet computers, etc.), so that the playback group can jointly play audio files (eg, music). More specifically, a plurality of mobile terminals can be connected through a wired or wireless network, and form a play...

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Abstract

The invention provides an audio file playing method and device. The method comprises that audio file data is divided according to sound channels; the divided audio file data of one or multiple sound channels is configured to be reserved audio file data, and residual audio file data of one or multiple sound channels is configured to be audio file data which is to be sent to another mobile terminal capable of audio play; the residual audio file data of one or multiple sound channels is sent to the other mobile terminal; and the reserved audio file data of one or multiple sound channels is played simultaneously with the other terminal which receives and plays the residual audio file data of one or multiple sound channels. The method and device can improve the audio playing quality of double or multiple sound channels, and enhance the user experience.

Description

technical field [0001] The present invention relates to audio playing technology, more specifically, to a method and device for playing audio files through group sharing. Background technique [0002] With the increasing development of mobile terminals (for example, mobile phones, tablet computers, etc.), the functions of the mobile terminals are becoming more and more powerful, and audio playback has become one of the important functions. [0003] Currently, mobile terminals with audio playback function support monophonic audio and stereophonic audio (that is, two-channel audio). The sense of space to get good quality stereo audio impacts the user experience. [0004] In addition, more and more mobile terminals support multi-channel audio. However, due to the limitations of the hardware conditions of the mobile terminal (for example, the number of speakers is limited), when the mobile terminal plays a multi-channel audio file, it needs to compress the multi-channel audio ...

Claims

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Application Information

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IPC IPC(8): G11B20/10
CPCG11B20/00992G11B20/10009
Inventor 文非易胡志坤周文强
Owner SAMSUNG ELECTRONICS CHINA R&D CENT
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