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:
Aug. 16, 2016
Filed:
Apr. 05, 2013
SK Telecom Co., Ltd., Seoul, KR;
Jinhan Song, 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;
Jeong Pil Kim, Seoul, KR;
Daeyeon Kim, Seoul, KR;
SK TELECOM CO., LTD., Seoul, KR;
Abstract
Disclosed is a video encoding apparatus. The video encoding apparatus includes a prediction unit for generating a prediction block based on interpolating sub-samples of a reference block referenced by a motion vector of a current block. The video encoding apparatus further includes a subtraction unit for generating a residual block based on subtracting the prediction block from the current block and a transform unit for generating a frequency-transformed block based on transforming the residual block. The video encoding apparatus further includes a quantization unit for generating a quantized frequency-transformed block based on quantizing the frequency-transformed block and an encoding unit for encoding the quantized frequency-transformed block into a bitstream.