An information processing method and electronic device

An electronic device and decoding module technology, applied in the field of information processing, can solve the problem of being unable to output different multimedia files at the same time, and achieve the effect of improving user experience

Active Publication Date: 2018-07-06
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides an information processing method and electronic equipment to solve the technical problem that the electronic equipment in the prior art cannot simultaneously output different multimedia files through different output interfaces

Method used

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  • An information processing method and electronic device
  • An information processing method and electronic device
  • An information processing method and electronic device

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Embodiment Construction

[0029] The embodiment of the present application solves the technical problem in the prior art that the electronic device cannot simultaneously output different multimedia files through different output interfaces by providing an information processing method and an electronic device.

[0030] The technical solution in the embodiment of the present application is to solve the above-mentioned problem that the electronic device cannot output multimedia files through multiple output interfaces at the same time, and the general idea is as follows:

[0031] The electronic device is provided with a first decoding module, a second decoding module, a first output interface connected to the first decoding module, and a second output interface connected to the second decoding module, wherein the first output interface and the second output The interfaces are different output interfaces. After the electronic device obtains the output request to output the first multimedia file, based on ...

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Abstract

The invention discloses an information processing method and electronic equipment. The method is applied to an electronic device, and the electronic device includes a first decoding module, a second decoding module, a first output interface connected to the first decoding module, and a second output interface connected to the second decoding module , wherein, the first output interface is different from the second output interface; the method includes: obtaining an output request requesting output of the first multimedia file; based on the output request, judging that the first decoding module Whether it is in the working state; when the first decoding module is in the working state, judge whether the first decoding module outputs the second multimedia file through the first output interface; when the second multimedia file When outputting through the first output interface, control the second decoding module to be in a working state, and output the first multimedia file through the second output interface.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to an information processing method and electronic equipment. Background technique [0002] With the development of computer technology, electronic equipment should not only meet people's work needs, but more and more people's life and entertainment needs, such as listening to music and watching videos. [0003] At present, for example, a smart phone has two audio output interfaces on the mobile phone, that is, a headphone output interface and a speaker output interface, and these two audio output interfaces share an audio decoder. When the user is listening to music, the CPU sends the audio file in MP3 format to the audio decoder, and then the audio decoder decodes the audio file so that the digital audio signal is converted into an analog audio signal. Next, the analog audio The signal is sent to one of the above two output interfaces, such as the earphone output interface, a...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): H04R3/00
Inventor许奔
OwnerLENOVO (BEIJING) LTD