Method, system, client and server for providing related audio information

A technology of related information and audio information, applied in the field of information identification, can solve problems such as bad user experience, incompleteness, and affecting downloading audio listening, and achieve the effect of improving user experience

Inactive Publication Date: 2010-02-17
北京亮点时间科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that incomplete, inaccurate or even wrong audio information will affect the user's listening to the downloaded audio and further classification and storage, which will inevitably bring bad experience to the user

Method used

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  • Method, system, client and server for providing related audio information
  • Method, system, client and server for providing related audio information
  • Method, system, client and server for providing related audio information

Examples

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Embodiment Construction

[0059]Specific embodiments of the present invention will be described in detail below. It should be noted that the embodiments described here are for illustration only, and are not intended to limit the present invention.

[0060] Based on the specification description and the consideration of easy reading, the terms appearing in the patent application documents of the present invention are defined one by one as follows:

[0061] Fingerprint information: refers to the data for matching generated based on audio file data and feature extraction according to a preset algorithm.

[0062] It should be noted that the above terms are only used to refer to one of the names they mean, so any names that mean the same or similar names should be regarded as their equivalents.

[0063] The main idea of ​​the present invention is to solve the problem of incomplete or wrong existing audio information by performing feature extraction of audio files on the client and providing unified and com...

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PUM

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Abstract

The invention discloses a method, a system, a client and a server for providing related audio information. The method comprises the following steps: a client resolves local audio files and acquires audio segments with a set duration as original fingerprint data; frames of the original fingerprint data are segmented, and fast Fourier transform (FFT) is carried out to each frame so that the originalfingerprint data are transformed into a set of number series as the fingerprint information of the client; the fingerprint information of the client is sent to a special server to match fingerprint information prestored in the server; and when the fingerprint information of the client is successfully matched with one fingerprint information of the server, audio information corresponding to the fingerprint information of the server is searched and submitted to the client. The invention ensures that the local audio files of the client has integral and uniform audio information and improves theuse experience of a user.

Description

technical field [0001] The present invention relates to the technical field of information identification, in particular to a method, system, client and server for providing audio-related information. Background technique [0002] With the development of network technology, the services that the Internet can support are becoming more and more abundant. For example, people can now download their favorite audio (including songs and music) through the Internet; because of the huge business opportunities and profits contained in it, many service providers are Start providing related services. [0003] However, since the audio services provided by different service providers do not have a unified standard, even for the same audio, if it is downloaded on different service websites, the audio information it carries (such as track name, singer information, etc.) , lyrics information, etc.) often have great discrepancies. For example, after some audio segments are downloaded, they ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G06F17/30
Inventor 王红宝
Owner 北京亮点时间科技有限公司
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