Method for processing music fragment to obtain song information by using mobile phone and mobile phone thereof

A song information and music technology, applied in the field of electronic communication, can solve the problems of difficult operation, missed detection, and many search results for users, and achieve the effect of improving work efficiency and convenient use

Active Publication Date: 2010-06-16
HUAQIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the above method can also realize the method of searching according to music fragments, the hit rate and retrieval accuracy of the retrieval are controlled by the degree of agreement between the music tempo and note information of the set fragment and the music tempo and note information data in the index library. , if the degree of matching is too large, there may be too many search results, and the user needs to listen to them one by one to eliminate them; It is possible to find the desired information by manually repeating it many times

Method used

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  • Method for processing music fragment to obtain song information by using mobile phone and mobile phone thereof
  • Method for processing music fragment to obtain song information by using mobile phone and mobile phone thereof

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0011] A method for obtaining song information by using a mobile phone to process music clips, comprising:

[0012] Step 1) a step for obtaining music fragments;

[0013] Step 2) a step for processing the music segment and querying related information;

[0014] Step 3) the step of outputting the query result;

[0015] The music segment refers to digitized information of a piece of music. The steps for obtaining music fragments include in turn:

[0016] Use the built-in microphone of the mobile phone to record external music to obtain an analog signal about the music segment;

[0017] Converting the analog signal into a digital signal through a digital-to-analog converter provided inside the mobile phone;

[0018] The digital signal is stored in the memory of the mobile phone.

[0019] The digital signal stored in the memory of the mobile phone is the music segment. The external music includes music played by a music player through a loudspeaker, such as music played by a...

Embodiment 2

[0038] A mobile phone for implementing the method described in Embodiment 1, comprising a main board, a microprocessor controller arranged on the main board, a memory, a display module and a communication module for performing data communication with the network, and is characterized in that it also includes a The music recognizer on the mainboard of the mobile phone is connected to the memory and the communication module respectively.

[0039] The music recognizer includes a microphone, an analog-to-digital conversion unit, a sampling unit and a query unit; the microphone, the analog-to-digital conversion unit and the memory are connected in sequence; the sampling unit is connected to the memory circuit; an analog of a section of music can be obtained through the microphone. The signal is converted into a digital signal by an analog-to-digital converter and stored in the memory; the sampling unit samples the music segment stored in the memory according to the sampling frequenc...

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PUM

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Abstract

The invention discloses a method for processing music fragment to obtain song information by using a mobile phone and the mobile phone thereof. The method sequentially comprises the following steps of (1) obtaining music fragments; (2) processing the music fragments and inquiring relevant information; and (3) outputting the inquiry result. The mobile phone comprises a music identifier arranged ona main board of the mobile phone, wherein the music identifier is connected with both a micro-processing controller and a memory. In the invention, a user inquires the information relevant to the music only according to the music fragments and is not required to set the conformity between the music beat and note information of the fragments and the music beat and note information in a database tocontrol the searched hit rate and searching precision, thereby being convenient for users to operate and improving the working efficiency without repeated operation.

Description

technical field [0001] The invention relates to the field of electronic communication, in particular to a method for obtaining song information by using a mobile phone to process music fragments and the mobile phone thereof. Background technique [0002] Along with the development of communication technology, the function of mobile phone is more and more powerful, and music mobile phone and utilizing mobile phone to visit Internet or other networks are also more and more common. We often hear a nice song, but we don't know the name, singer or other related information of the song. Usually, if only according to the melody of a piece of music, it is difficult to directly search and confirm the relevant information of the piece of music on the Internet. [0003] The State Intellectual Property Office of China disclosed a music search method based on music segment information query on July 23, 2008, the publication number being CN 101226526A. The method package is: A) analyze ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725G06F17/30H04M1/72442
Inventor 沈欢欢
Owner HUAQIN TECH CO LTD
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