Method and apparatus for storing/searching for music
First Claim
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1. An apparatus for searching music, the apparatus comprising:
- an input unit to receive a user'"'"'s request including sound generated by at least one of the user and a device;
a melody extraction unit to extract a melody from the sound; and
a melody detection unit to detect music corresponding to the extracted melody by comparing the extracted melody with the melodies stored in a melody storage unit, based on phrase breaks of lyrics of the stored melodies and output information of the detected music,wherein the phrase breaks of the lyrics are predicted using at least one of a syntactic structure of a sentence, information on parts of speech, and phrase location information.
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Abstract
Provided are a method and apparatus for generating and storing a database that may be searched for music upon a user'"'"'s request, and a method and apparatus for searching for music corresponding to the user'"'"'s request. According to an embodiment of the present invention, a plurality of melodies are divided based on phrase breaks and are stored, and a number of melodies which are similar to the user'"'"'s request are detected from the stored melodies.
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Citations
23 Claims
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1. An apparatus for searching music, the apparatus comprising:
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an input unit to receive a user'"'"'s request including sound generated by at least one of the user and a device; a melody extraction unit to extract a melody from the sound; and a melody detection unit to detect music corresponding to the extracted melody by comparing the extracted melody with the melodies stored in a melody storage unit, based on phrase breaks of lyrics of the stored melodies and output information of the detected music, wherein the phrase breaks of the lyrics are predicted using at least one of a syntactic structure of a sentence, information on parts of speech, and phrase location information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An apparatus to store music, the apparatus comprising:
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a bar extraction unit to receive melodies and extract bars of the melodies; a phrase break prediction unit to predict phrase breaks of the lyrics; a division unit to divide melodies based on the bars extracted by the bar extraction unit and the phrase breaks predicted by the phrase break prediction unit; and a melody storage unit to store the divided melodies, wherein the phrase breaks of the lyrics are predicted using at least one of a syntactic structure of a sentence, information on parts of speech, and phrase location information. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A method of searching for music, comprising:
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receiving a request of a sound to be recognized; extracting a melody of the request; detecting a preset number of melodies similar to the extracted melody; recognizing only a speech of the request, if the preset number of melodies have a similarity value equal to or less than a preset threshold value; detecting a preset number of lyrics similar to the recognized speech, if the preset number of melodies have a similarity value greater than a preset threshold value; and outputting information corresponding to the detecting results.
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Specification