Recording method, device and terminal

A technology of audio data and audio files, applied in speech analysis, instruments, etc., can solve problems such as wasting time and energy, difficulty in distinguishing, and low efficiency, and achieve the effects of saving time, improving efficiency, and simplifying the acquisition process

Inactive Publication Date: 2017-01-25
LETV HLDG BEIJING CO LTD +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] In the process of realizing the embodiment of the present invention, the inventor found that since the voice signals of multiple speakers received by the microphone in different time periods are recorded in the recording file, and the voices of each speaker are very d

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  • Recording method, device and terminal
  • Recording method, device and terminal
  • Recording method, device and terminal

Examples

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Embodiment Construction

[0067] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0068] Since the recording files will record the voice signals of multiple speakers received by the microphone at different time periods, and the voice of each speaker is very difficult to recognize by the human ear, therefore, when you want to obtain the recording files in a targeted manner When specifying the speech content of the speaker, it may be necessary to play the recording file repeate...

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Abstract

The embodiment of the invention provides a recording method, a device and a terminal. The method comprises the steps of receiving a plurality of audio data sent by at least two sound sources; determining the sound source direction and/or location of at least two sound sources based on the received audio data; determining at least two target sectors corresponding to at least two of the sound sources and assigning a sector identifier to each target sector; generating at least one audio file which contains the corresponding relationship between the audio data and the sector identifier. The method provided by the embodiment of the invention is capable of identifying the sector according to the voice of the audio data, setting a sector identifier for each audio data collected by the sound collection device, and then generating at least one audio file which contains the corresponding relationship between the audio data and the sector identifier so that it is possible to easily acquire the audio data corresponding to the sector identifier according to a sector identifier,thereby simplifying the sound content acquisition flow, saving time, and improving the efficiency.

Description

technical field [0001] The invention relates to the field of audio processing, in particular to a recording method, device and terminal. Background technique [0002] Recording is the process of converting audio data into electrical signals through microphones and amplifiers, and recording them on media with different materials and processes. Currently, in the recording file obtained after recording, the audio data of all speaking objects received by the microphone during the recording process will be recorded. For example: during the meeting, the meeting recording will record the voice signals of all the speakers participating in the meeting, and Noise, etc. caused by the body movements of personnel, etc. [0003] In the process of implementing the embodiment of the present invention, the inventor found that since the voice signals of multiple speakers received by the microphone in different time periods are recorded in the recording file, and the voices of each speaker ar...

Claims

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Application Information

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IPC IPC(8): G10L17/00G10L21/028
CPCG10L17/00G10L21/028
Inventor 潘志刚于铎谢莹
Owner LETV HLDG BEIJING CO LTD
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