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:
Feb. 17, 2015
Filed:
Feb. 09, 2007
Applicants:
Young-tae Kim, Yongin-si, KR;
Sang-wook Kim, Yongin-si, KR;
Jung-ho Kim, Yongin-si, KR;
Sang-chul Ko, Yongin-si, KR;
Inventors:
Young-tae Kim, Yongin-si, KR;
Sang-wook Kim, Yongin-si, KR;
Jung-ho Kim, Yongin-si, KR;
Sang-chul Ko, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 5/02 (2006.01); H04S 7/00 (2006.01);
U.S. Cl.
CPC ...
H04S 7/303 (2013.01); H04S 2420/01 (2013.01);
Abstract
An apparatus, method, and medium of removing crosstalk are provided. The apparatus for removing crosstalk in each of audio signals of a plurality of channels, includes: a position recognition unit recognizing the position of a listener; a calculation unit calculating a crosstalk removal function with respect to the recognized position; and a filtering unit removing the crosstalk by using the calculated result.