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:
May. 26, 2015
Filed:
Apr. 20, 2012
Jeong IL Seo, Daejeon, KR;
Jae Hyoun Yoo, Daejeon, KR;
Kyeong OK Kang, Daejeon, KR;
Min Cheol Shin, Southampton, GB;
Filippo M Fazi, Southampton, GB;
Philip A. Nelson, Southampton, GB;
Jeong Il Seo, Daejeon, KR;
Jae Hyoun Yoo, Daejeon, KR;
Kyeong Ok Kang, Daejeon, KR;
Min Cheol Shin, Southampton, GB;
Filippo M Fazi, Southampton, GB;
Philip A. Nelson, Southampton, GB;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Provided is a method and apparatus for reproducing a three-dimensional (3D) sound field. A method of reproducing a 3D sound field may determine a control region based on a wavelength of an excitation frequency, set, based on a loudspeaker array, at least one candidate control point in the control region, and determine a non-uniform control point corresponding to a non-uniform loudspeaker.