Terminal, audio signal processing method and device thereof, equipment and storage medium

An audio signal processing and audio signal technology, applied in branch equipment, telephone communication, telephone structure, etc., can solve the problem of occupying mobile phone screen space, etc., achieve high electro-acoustic conversion efficiency, increase manufacturing difficulty, and solve the effect of calling problems

Pending Publication Date: 2020-07-31
MUSE TALK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the problem that the outlet of the receiver occupies the s

Method used

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  • Terminal, audio signal processing method and device thereof, equipment and storage medium
  • Terminal, audio signal processing method and device thereof, equipment and storage medium
  • Terminal, audio signal processing method and device thereof, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Embodiment 1 of the present invention provides a terminal, the terminal includes a terminal body and at least two receivers, wherein the terminal body includes a screen side and a non-screen side, and at least two first sound outlets are provided on the non-screen side, And at least two of the first sound holes are located on different surfaces of the non-screen side; each of the receivers is respectively provided with a second sound hole, and at least one of the second sound holes is connected to the non-screen side At least one first sound outlet on the first surface of the side corresponds to at least one first sound outlet on the second surface of the non-screen side, wherein the second surface Different from the first plane, wherein the phase of the audio signal in each of the receivers is different.

[0066] As a possible implementation manner, the non-screen side includes a top surface and a back surface opposite to the screen side, the top surface is the first s...

Embodiment 2

[0081] Embodiment 2 of the present invention provides an audio signal processing method. The audio signal processing method provided in Embodiment 2 of the present invention is applied to the terminal in Embodiment 1 of the present invention. Figure 7 It is a schematic flowchart of the audio signal processing method in Embodiment 2 of the present invention. Such as Figure 7 As shown, the audio signal processing method of Embodiment 2 of the present invention includes the following steps:

[0082] S701: Acquire an initial audio signal.

[0083] In the embodiment of the present invention, the initial audio signal is obtained from the signal source, wherein the signal source is a downlink voice signal decoded from the baseband, which is a conventional signal source in a mobile phone.

[0084] S702: Using the initial audio signal, obtain N receiver audio signals with different phases.

[0085] As a specific implementation manner, the following technical solution may be adopt...

Embodiment 3

[0093] Embodiment 3 of the present invention provides an audio signal processing device. The audio signal processing apparatus provided in Embodiment 3 of the present invention is applied to the terminal in Embodiment 1 of the present invention. Figure 8 It is a schematic structural diagram of an audio signal processing device in Embodiment 3 of the present invention. Such as Figure 8 As shown, the audio signal processing device according to Embodiment 3 of the present invention includes an acquisition module 80 , a processing module 82 and a sending module 84 .

[0094] Specifically, the acquiring module 80 is configured to acquire an audio signal.

[0095] The processing module 82 is configured to process the audio signal to obtain N audio signals with different phases.

[0096] The sending module 84 is configured to send the processed audio signal to a corresponding receiver, wherein the N audio signals with different phases are in one-to-one correspondence with the N ...

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PUM

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Abstract

The invention provides a terminal, an audio signal processing method, an audio signal processing device, audio signal processing equipment and a storage medium, the terminal comprises a terminal bodyand at least two receivers, the terminal body comprises a screen side and a non-screen side, the non-screen side is provided with at least two first sound outlet holes, and the at least two first sound outlet holes are located on different surfaces of the non-screen side; each receiver is provided with a second sound outlet hole. Wherein the at least one second sound outlet hole corresponds to atleast one first sound outlet hole in the first surface of the non-screen side, the at least one second sound outlet hole corresponds to at least one first sound outlet hole in the second surface of the non-screen side, the second surface is different from the first surface, and the phases of the audio signals in the receivers are different. By means of the technical scheme, the receiver can be installed on the non-screen side of the terminal, the screen space of the terminal is not occupied, meanwhile, directivity control over sound wave radiation can be achieved at the first sound outlet holeof the terminal, and the call problem of the full-screen terminal is solved.

Description

technical field [0001] The present invention relates to the technical field of electronic equipment, in particular to a terminal, an audio signal processing method, device, equipment and storage medium. Background technique [0002] With the popularization of mobile terminals and the rapid development of electronic technology, communication terminal equipment (such as mobile phones), mobile computers, tablet computers and other equipment are becoming more and more important in people's lives. Vision is the most important channel for human beings to obtain information. In the human-computer interaction of various terminals, intuitive operation is an important way to improve user experience. A larger screen-to-body ratio can bring a sense of technology and fashion to the product. Constantly pursue A larger screen-to-body ratio is a major trend in the development of communication terminal equipment. [0003] The receiver is an electro-acoustic device that converts audio electr...

Claims

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Application Information

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IPC IPC(8): H04M1/03H04M1/02H04M1/725H04M1/72433
CPCH04M1/03H04M1/035H04M1/026H04M1/72433
Inventor 江超
Owner MUSE TALK TECH CO LTD
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