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:
Oct. 17, 2017
Filed:
Jun. 17, 2015
SK Telecom Co., Ltd., Seoul, KR;
Hayoon Kim, Seongnam-si, KR;
Joohee Moon, Seoul, KR;
Yunglyul Lee, Seoul, KR;
Haekwang Kim, Seoul, KR;
Byeungwoo Jeon, Seoul, KR;
Dongwon Kim, Seoul, KR;
Mincheol Park, Bucheon-si, KR;
SK TELECOM CO., LTD., Seoul, KR;
Abstract
An apparatus of predicting a current motion vector of a current block in a current frame for predictively decoding the current motion vector, the apparatus includes: a prediction candidate selector to select one or more motion vector prediction candidates from among blocks in the current frame and a block in a reference frame other than the current frame to determine a predicted motion vector corresponding to the current motion vector; and a predicted motion vector determiner to determine the predicted motion vector among the one or more motion vector prediction candidates, wherein the prediction candidate selector comprises: means for deriving one or more first motion vector prediction candidates from motion vectors of one or more blocks adjacent to the current block in the current frame, and means for deriving a second motion vector prediction candidate from a motion vector of the block located in the reference frame.