The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 13, 2007
Filed:
May. 21, 2002
Doill Jung, Dongjak-Ku, KR;
Doill Jung, Dongjak-Ku, KR;
Amusetec Co., Ltd., , KR;
Abstract
A score tracking method and apparatus are provided. The method detects frequency models of score notes to be performed, compiles a list of frequency models, and generates a matching model composed of frequency components, based on the list. The frequency components are included in audio data to be generated during a performance of the score notes. The method then receives external audio data during an actual performance of the score notes, converts the audio data into digital signal, and detects current performance frequency data from the digital signal. The method then determines whether the matching model matches the current performance frequency data when the current performance frequency data includes a new frequency component other than the frequency components of the matching model, generates synchronized information between the actual performance of the score notes and the score notes, and updates the matching model.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile