Song researching system of accompany machine and its method for constituting melody data base

A search system and database technology, which is applied in the field of a record player song search system and its melody database composition, which can solve the problem that the songs cannot be selected and so on.

Inactive Publication Date: 2006-03-22
LG ELECTRONIC (HUIZHOU) CO LTD
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Problems solved by technology

This existing method not only needs to look through the son

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  • Song researching system of accompany machine and its method for constituting melody data base
  • Song researching system of accompany machine and its method for constituting melody data base
  • Song researching system of accompany machine and its method for constituting melody data base

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Embodiment Construction

[0039] The composition and operation of the accompaniment player song search system and its melody database construction method of the present invention will be described in detail below with reference to the accompanying drawings.

[0040]According to the above explanations, we can make it clear that the music search technology based on melody consultation can be fully applied to accompaniment chickens. When applied to the accompaniment machine, the melody consulting input music search calculation system adopts hardware form and is installed inside the accompaniment system; at this time, the user uses the microphone on the accompaniment machine to input the humming melody, and the accompaniment machine has a melody consulting type music search function The device will analyze the above-mentioned humming melody, and use it in the search, and then transmit the result to the display device on the accompaniment player; Select the desired song from the search results displayed on ...

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Abstract

The present invention is song searching system of accompany machine and its melody database constituting method, and includes: extracting guide melody from the designated locus according to the music file used in the accompany machine; utilizing the extracted guide melody as the additional information of the melody information and the music file to constitute the characteristic information of the guide melody; maintaining the characteristic information of the guide melody in the database; the user's comparing the consultation content of partial melody with the characteristic information of the guide melody in the database to search selected song, and outputting the search result. The present invention makes it possible to search relevant song in the accompany machine by means of the searcher's singing or other phonetic input.

Description

(1) Technical field [0001] The present invention relates to a song search system for an accompaniment machine capable of searching for related songs in the accompaniment machine by using voice input melodies such as humming and a method for forming a melody database. (2) Background technology [0002] Methods for searching multimedia data such as movies, photos, and music include a method of searching using reference information such as creator information, title, and date of creation added to the multimedia, and a method of searching based on multimedia content. [0003] However, the electronic search method cannot fully reflect the user's search intention. For example, when searching for a landscape photo of a blue sky and a blue sea, if there is no reference information for the photo, the search cannot be performed. However, in the latter search method, color information, which is automatically extracted from a photo by image processing techniques, is stored as character...

Claims

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Application Information

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IPC IPC(8): G10H1/36G06F17/30
Inventor 裵素影宋政珉尹庆老
Owner LG ELECTRONIC (HUIZHOU) CO LTD
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