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. 01, 2016
Filed:
Dec. 18, 2008
Hyun Kook Lee, Seocho-gu Seoul, KR;
Dong Soo Kim, Seocho-gu Seoul, KR;
Sung Yong Yoon, Seocho-gu Seoul, KR;
Hee Suk Pang, Seocho-gu Seoul, KR;
Jae Hyun Lim, Seocho-gu Seoul, KR;
Hyun Kook Lee, Seocho-gu Seoul, KR;
Dong Soo Kim, Seocho-gu Seoul, KR;
Sung Yong Yoon, Seocho-gu Seoul, KR;
Hee Suk Pang, Seocho-gu Seoul, KR;
Jae Hyun Lim, Seocho-gu Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A method of processing an audio signal is disclosed. The present invention includes receiving spectral data corresponding to a first band in a frequency band including the first band and a second band, determining a copy band based on frequency information of the copy band corresponding to a partial band of the first band, and generating spectral data of a target band corresponding to the second band using the spectral data of the copy band, wherein the copy band exists in an upper part of the first band.