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:
Jun. 29, 2021
Filed:
Jun. 02, 2020
Mitsubishi Electric Corporation, Tokyo, JP;
Ryoji Hattori, Tokyo, JP;
Akira Minezawa, Tokyo, JP;
Yusuke Itani, Tokyo, JP;
Kazuo Sugimoto, Tokyo, JP;
Shunichi Sekiguchi, Tokyo, JP;
Yoshimi Moriya, Tokyo, JP;
Norimichi Hiwasa, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A parallel processing starting unitthat partitions an inputted image into tiles each having a predetermined size, and distributes tiles obtained through the partitioning, and N tile encoding units-to-N each of that carries out a prediction difference encoding process on a tile distributed thereto by the parallel processing starting unitto generate a local decoded image are disposed, and each of N tile loop filter units-to-N determines a filter per tile suitable for a filtering process on the local decoded image generated by the corresponding one of the tile encoding units-to-N, and carries out the filtering process on the local decoded image by using the filter.