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:
Sep. 16, 2014
Filed:
Apr. 01, 2011
Byeong Ho Choi, Yongin-si, KR;
Je Woo Kim, Seongnam-si, KR;
Charles Hyok Song, Gwangju-si, KR;
Choong Sang Cho, Seongnam-si, KR;
Byeong Ho Choi, Yongin-si, KR;
Je Woo Kim, Seongnam-si, KR;
Charles Hyok Song, Gwangju-si, KR;
Choong Sang Cho, Seongnam-si, KR;
Korea Electronics Technology Institute, Seongnam-si, KR;
Abstract
Disclosed is an apparatus for playing and producing realistic object audio. The apparatus for playing realistic object audio includes: a deformatter unit individually separating scene description (SD) compression data and object audio compression data from inputted audio files; an SD decoding unit decoding the SD compression data to restore SD information; an object audio decoding unit decoding the object audio compression data to restore object audio signals which are respective audio signals of a plurality of objects; and an object audio effect unit adding an audio effect for each object to the object audio signals according to SD information for each object corresponding to the object audio signals among the SD information to produce a realistic object audio signal corresponding to each of the object audio signals.