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:
Apr. 19, 2016
Filed:
Oct. 27, 2011
Applicants:
Jun-il Sohn, Yongin-si, KR;
Yoon-seo Koo, Seoul, KR;
Young-cheol Park, Wonju-si, KR;
Dong-wook Kim, Seoul, KR;
Inventors:
Jun-il Sohn, Yongin-si, KR;
Yoon-seo Koo, Seoul, KR;
Young-cheol Park, Wonju-si, KR;
Dong-wook Kim, Seoul, KR;
Assignees:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Industry-Academic Cooperation Foundation, Yonsei University, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 11/06 (2006.01); G10L 21/0216 (2013.01); H04M 9/08 (2006.01);
U.S. Cl.
CPC ...
G10L 21/0216 (2013.01); H04M 9/082 (2013.01);
Abstract
Provided are a method and apparatus for reproducing sound. A sound signal may be generated by receiving sound around the apparatus. An output signal may be generated by performing a process according to functions of the apparatus on a residual signal obtained by canceling a feedback signal from the sound signal.