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Holographic voice communication method and device, terminal and computer readable storage medium

A voice communication and holographic technology, applied in voice analysis, equipment, microphone space/structural arrangement, etc., can solve the problems of lack of real on-site voice experience in communication terminal equipment, poor flexibility of spatial sound field data collection, single form, etc.

Pending Publication Date: 2021-09-07
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The holographic voice communication method and device provided by the embodiments of the present invention mainly solve the technical problems that in related technologies, spatial sound field data collection is poor in flexibility, single in form, poor in versatility, and current communication terminal equipment lacks real on-the-spot voice experience

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  • Holographic voice communication method and device, terminal and computer readable storage medium
  • Holographic voice communication method and device, terminal and computer readable storage medium
  • Holographic voice communication method and device, terminal and computer readable storage medium

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Experimental program
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Embodiment 1

[0051] In order to solve the problems of poor flexibility, single form, and poor versatility in the acquisition of spatial sound field data in related technologies, and the lack of real on-site voice experience in current communication terminal equipment, the embodiment of the present invention provides a holographic voice communication method. The holographic voice data is reconstructed on top of it.

[0052] See figure 1Shown is a functional structural block diagram supporting the method of the present invention. It should be noted that the scene of the sending end is defined as the sound field environment of the A end. Since the device is a communication device, which includes all the functional parts of the sending end and the receiving end, the functional composition of the B end is the same as that of the A end; the functional part is only the solution. The division of functions does not represent the specific constituent modules of the device. In a specific implementat...

Embodiment 2

[0135] On the basis of the above-mentioned embodiments, the embodiment of the present invention provides a complete flow of a holographic voice communication method, see Figure 8-9 as shown, Figure 8 It is a schematic flow chart of a holographic voice communication method, Figure 9 for with Figure 8 Corresponding data and control flow diagram, the method includes the following specific steps:,

[0136] S801. The holographic sound field acquisition unit collects holographic sound field audio data at different positions in the space scene A, and generates a holographic sound field data audio data frame structure.

[0137] In the embodiment of the present invention, the contents filled in the audio data frame structure include but not limited to: source microphone code and audio data.

[0138] S802. The auricle imitation processing unit receives the audio data frame structure of the holographic sound field data, and performs an auricle imitation effect processing on the a...

Embodiment 3

[0153] The embodiment of the present invention also provides a holographic voice communication device. It should be noted that the scene of the sending end is defined as the sound field environment of the end A. Since the device is a communication device, which includes all functional parts of the sending end and the receiving end, the The functional composition is the same as that of terminal A; the functional part is only the functional division of the scheme, and does not represent the specific structural modules of the device. In the specific implementation, one function may be realized by multiple modules, and one module embodiment may also realize multiple functions or one of them. part.

[0154] The holographic voice device provided by the embodiment of the present invention includes: a holographic sound field acquisition unit 1001, an imitation auricle processing unit 1002, a predefined scene model processing unit 1003, a main processing unit 1004, a communication proce...

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Abstract

The embodiment of the invention provides a holographic voice communication method and device, a terminal and a computer storage medium, and the method comprises the steps: collecting at least one audio signal at different positions in a space sound field, enabling the audio signals to form a signal vector, generating holographic sound field data, carrying out the auricle imitation effect processing of the holographic sound field data, generating first holographic voice data, enabling the first holographic voice data to be subjected to predefined scene model processing, updating the first holographic voice data, transmitting the updated first holographic voice data to the receiving end, performing predefined scene conversion processing at the receiving end, and generating the second holographic voice data. In some implementation processes, flexible space sound field data collection can be achieved; moreover, different scene experiences can be realized for the sound, and the real on-site voice experience is increased.

Description

technical field [0001] Embodiments of the present invention relate to but are not limited to the technical field of communication equipment, and specifically, relate to but are not limited to a holographic voice communication method, device, terminal, and computer-readable storage medium. Background technique [0002] At present, in the field of communication equipment, holographic function is still a relatively new concept. With the development of wireless, especially mobile communication networks in terms of capacity, delay and reliability, especially the arrival of 5G large-scale commercial use, virtual and Driven by the demand for augmented reality, we have reason to believe that holographic communication will become an important development direction in the era of B5G and even 6G. In related technologies, spatial sound field data collection mostly adopts the method of placing microphone arrays in the structure of the human-like pinna. This solution is less flexible, has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04S7/00H04R5/027G10L19/008
CPCH04S7/305H04R5/027G10L19/008H04S2420/01
Inventor 郭法永
Owner ZTE CORP