Stereo mobile terminal

A mobile terminal and stereo technology, applied in stereo systems, dual-channel systems, telephone structures, etc., can solve the problem that mobile phones cannot directly play stereo, and achieve the effect of improving the stereo listening experience and reducing the sound output area

Active Publication Date: 2021-08-03
ONEPLUS TECH SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the present invention provides a mobile terminal capable of stereophonic sound, by driving two parallel earpieces as the left channel of stereophonic sound and using a loudspeaker as its right channel to jointly output stereophonic signals, to solve the problems in the prior art Problems such as the inability of mobile phones to play stereo directly

Method used

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Embodiment

[0037] The embodiment of the present invention proposes a mobile terminal that can realize stereo, that is, the effect of stereo audio can be directly played through the audio output of the mobile terminal, such as a mobile phone, a tablet computer, and the like. Such as figure 2 As shown, the mobile terminal capable of stereophonic sound may include a first sound emitting element 101, a second sound emitting element 102, a third sound emitting element 103, a first power amplifier driving circuit 104, a second power amplifier driving circuit 105 and an audio controller 106.

[0038] In this embodiment, the audio controller 106 is connected to the first power amplifier driving circuit 104 and the second power amplifier driving circuit 105 . The first sound emitting element 101 and the second sound emitting element 102 are connected in parallel to the first power amplifier driving circuit 104 , while the third sound emitting element 103 is connected to the second power amplifi...

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Abstract

The invention discloses a mobile terminal capable of stereophonic sound, comprising: a first sound emitting element, a second sound emitting element, a third sound emitting element, a first power amplifier driving circuit, a second power amplifier driving circuit and an audio controller; One sound emitting element and the second sound emitting element are connected in parallel to the first power amplifier driving circuit, and the third sound emitting element is connected to the second power amplifier driving circuit; the first sound emitting element and the second sound emitting element are placed on the mobile terminal along the length direction On the upper end, the third sound output element is placed at the lower end along the length direction; the audio controller is used to make the first sound output element and the second sound output element output the stereo left channel signal and make the third sound output element output the right channel Signal. According to the technical solution of the present invention, the stereo effect of the mobile terminal can be realized, so that the user can feel the stereo effect without using auxiliary equipment such as stereo earphones or stereo speakers every time, and the user experience can be improved.

Description

technical field [0001] The present invention relates to the technical field of realizing stereo sound, in particular, to a mobile terminal capable of realizing stereo sound. Background technique [0002] With the development of technology and consumer demand, people's demand for stereo is also increasing. However, as far as existing mobile phones are concerned, since most of them are monophonic mobile phones, they often cannot play stereo audio effects through the audio of the mobile phone, so users need to use stereo earphones or audio speakers with two channels every time. To experience the stereo effect, this will greatly degrade the user experience. Therefore, it is very meaningful to propose a mobile phone capable of stereophonic sound. Contents of the invention [0003] In view of the above problems, the present invention provides a mobile terminal capable of stereophonic sound, by driving two parallel earpieces as the left channel of stereophonic sound and using a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02H04M1/60H04S1/00
CPCH04M1/026H04M1/60H04S1/00
Inventor 彭功良
Owner ONEPLUS TECH SHENZHEN
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