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. 10, 2022
Filed:
Oct. 01, 2019
Applicants:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Chung Ang University Industry Academic Cooperation Foundation, Seoul, KR;
Inventors:
Dae Young Jang, Daejeon, KR;
Jae-hyoun Yoo, Daejeon, KR;
Yong Ju Lee, Daejeon, KR;
Tae Jin Lee, Daejeon, KR;
Sang Wook Kim, Seoul, KR;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04S 7/00 (2006.01); G06F 3/01 (2006.01); G06T 19/00 (2011.01);
U.S. Cl.
CPC ...
H04S 7/302 (2013.01); G06F 3/013 (2013.01); G06T 19/006 (2013.01); H04R 2499/15 (2013.01); H04S 2400/11 (2013.01); H04S 2400/13 (2013.01);
Abstract
An audio signal controlling method includes identifying whether an audio zooming effect is used for at least one audio object present in a virtual reality (VR) through an audio zooming effect field included in metadata, and controlling an audio signal corresponding to the audio object based on a preset method when the audio zooming effect is identified as being used.