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. 09, 2016
Filed:
Jan. 02, 2013
Electronics and Telecommunications Research Institute, Daejon, KR;
Seung-Kwon Beack, Seoul, KR;
Jeong-Il Seo, Daejon, KR;
Tae-Jin Lee, Daejon, KR;
Yong-Ju Lee, Daejon, KR;
Dae-Young Jang, Daejon, KR;
Jin-Woo Hong, Daejon, KR;
Jin-Woong Kim, Daejon, KR;
Kyeong-Ok Kang, Daejon, KR;
Abstract
Provided is an apparatus and method for coding and decoding multi-object audio signals with various channels and providing backward compatibility with a conventional spatial audio coding (SAC) bitstream. The apparatus includes: an audio object coding unit for coding audio-object signals inputted to the coding apparatus based on a spatial cue and creating rendering information for the coded audio-object signals, where the rendering information provides a coding apparatus including spatial cue information for audio-object signals; channel information of the audio-object signals; and identification information of the audio-object signals, and used in coding and decoding of the audio signals.