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:
Dec. 19, 2017
Filed:
Dec. 27, 2013
Electronics and Telecommunications Research Institute, Daejeon-si, KR;
Industry-academic Cooperation Group of Sejong University, Seoul, KR;
Jung Won Kang, Daejeon-si, KR;
Ha Hyun Lee, Seoul, KR;
Jin Ho Lee, Daejeon-si, KR;
Jin Soo Choi, Daejeon-si, KR;
Jin Woong Kim, Daejeon-si, KR;
Jong Ki Han, Seoul, KR;
Jae Yung Lee, Seoul, KR;
Abstract
This document discloses a method and apparatus for image encoding/decoding which support multiple layers. The method for image decoding comprises analyzing a video parameter set (VPS) extension for layer dependency on a current layer, analyzing slices for layer dependency on a current slice by determining whether not to apply layer dependency to the current slice or to apply new layer dependency to the current slice, the new layer dependency determining within a range of layer dependency analyzed from the VPS extension, and constructing a reference picture list about the current layer based on at least one of layer dependency analyzed from the VPS extension and layer dependency analyzed from the slice.