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:
Dec. 17, 2013
Filed:
Oct. 21, 2011
Applicants:
Shenghua Bao, Beijing, CN;
Jian Chen, Beijing, CN;
Zhong Su, Beijing, CN;
Xin Ying Yang, Beijing, CN;
Inventors:
Shenghua Bao, Beijing, CN;
Jian Chen, Beijing, CN;
Zhong Su, Beijing, CN;
Xin Ying Yang, Beijing, CN;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A63H 5/00 (2006.01); G04B 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of automatically acquiring a feature segment in a music file includes receiving, with a processing device, a music file; converting the music file into a character string; evaluating at least one character string segment in the character string based on one or more music features; and determining, based on an evaluation result, at least one music segment corresponding to at least one character string segment in the character string as a feature segment.