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:
Sep. 26, 2023
Filed:
Aug. 07, 2019
Electronics and Telecommunications Research Institute, Daejeon, KR;
University-industry Cooperation Group of Kyung Hee University, Yongin-si, KR;
Sung Chang Lim, Daejeon, KR;
Hae Chul Choi, Daejeon-si, KR;
Se Yoon Jeong, Daejeon-si, KR;
Suk Hee Cho, Daejeon-si, KR;
Hui Yong Kim, Daejeon-si, KR;
Jin Ho Lee, Daejeon-si, KR;
Ha Hyun Lee, Seoul, KR;
Jong Ho Kim, Daejeon-si, KR;
Jin Soo Choi, Daejeon-si, KR;
Jin Woong Kim, Daejeon-si, KR;
Gwang Hoon Park, Seongnam-si, KR;
Kyung Yong Kim, Suwon-si, KR;
Dong Gyu Sim, Seoul, KR;
Seoung Jun Oh, Seongnam-si, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, Yongin-si, KR;
Abstract
Provided are an encoding device using predictive coding in a screen and a method thereof, and a decoding device and a method thereof. The encoding device is capable of generating a prediction block of a current block according to one of methods for generating a plurality of predetermined prediction blocks, and outputting at least one of encoding information and differential blocks as bitstream by entropy encoding according to whether differential blocks are encoded or not.