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A method and system for naming and classifying recording files

A technology of recording files and classification methods, which is applied in speech analysis, speech recognition, and recording information storage, etc., which can solve the problems of poor user experience, troublesome, time-consuming, etc., and achieve the effect of solving time-consuming troubles

Inactive Publication Date: 2017-10-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For users, if they want to find a recording file about Zhang San, they may need to listen to all the recording files on the mobile phone, which is not only time-consuming but also troublesome, resulting in a very poor user experience

Method used

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  • A method and system for naming and classifying recording files
  • A method and system for naming and classifying recording files

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Embodiment Construction

[0028] To facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings.

[0029] Before describing the specific embodiments, a brief description of the timbre and the frequency of the human voice involved in the embodiments of the present invention will be briefly described: timbre (musical quality) refers to the perceptual characteristics of the sound. The pitch is determined by the frequency of the sounding body's vibration, and the loudness is determined by the amplitude of the sounding body's vibration. However, due to the different materials and structures of different sounding bodies, the timbre of the sound is different, so we can go through the difference in timbre It is the characteristic of sound to distinguish different sounding body timbres. According to different timbres, even in the case of the same pitch and the same sound intensity, it can be distinguished from differen...

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Abstract

The invention discloses a method and system for naming and classifying recording files, which can identify the timbre data of each character in the recording file through timbre data identification, and can correspond to the timbre data of each character when naming the recording file. In addition, if there is no person involved in the recording in the recording file, it can also be classified and named according to the tone data with the highest frequency in the recording file, or according to the volume information and the volume information of the voice data in the recording file. Whether the tone information exceeds a preset threshold to define the recording file as a garbage recording file. Utilizing the present invention, the user can quickly find the desired recording file according to the file name when searching for the recording file, which effectively solves the problems of time-consuming and troublesome searching for the recording file and poor user experience in the prior art.

Description

Technical field [0001] The invention relates to the field of recording file naming, and in particular to a method and system for naming and classifying recording files. Background technique [0002] The functions of existing mobile phones are becoming more and more powerful, and users have more and more applications for mobile phone recording, such as recording during calls, recording as notes when listening to lectures, and recordings commonly used to record some conversations in life (such as Recording of funny conversations between friends). Of course, recording also has another function, which is used as a kind of evidence or evidence. [0003] Nowadays, mobile phone recording files are basically named after a series of numbers including the date and time of recording and other related information, and are automatically sorted and arranged in the order of recording time. Since recordings are not as intuitive as pictures, you can distinguish and find out When a recording file ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/08H04M1/65G06F17/30
Inventor 曾元清
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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