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. 29, 2018
Filed:
Jun. 01, 2016
SK Telecom Co., Ltd., Seoul, KR;
Jeongyeon Lim, Seongnam-si, KR;
Yunglyul Lee, Seoul, KR;
Joohee Moon, Seoul, KR;
Haekwang Kim, Seoul, KR;
Byeungwoo Jeon, Seongnam-si, KR;
Jongki Han, Seoul, KR;
Ryeonghee Kwon, Seoul, KR;
SK TELECOM CO., LTD., Seoul, KR;
Abstract
A video decoding apparatus using an intra-prediction, includes: a decoder configured to reconstruct information on an intra-prediction mode of a current block to be decoded from a bitstream, and reconstruct transform block information from the bitstream and reconstruct transform coefficients corresponding to each of one or more transform blocks divided in a tree structure from the current block; an inverse transformer configured to reconstruct residual signals by inversely transforming the transform coefficients corresponding to each of the transform blocks; a predictor configured to generate predicted pixels based on the information on the intra-prediction mode; and an adder configured to add the residual signals to the predicted pixels.