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. 24, 2013
Filed:
Jan. 03, 2006
Sang-chang Cha, Hwaseong-si, KR;
Ho-jin Ha, Seoul, KR;
Kyo-hyuk Lee, Seoul, KR;
Bae-keun Lee, Bucheon-si, KR;
Jae-young Lee, Suwon-si, KR;
Woo-jin Han, Suwon-si, KR;
Sang-chang Cha, Hwaseong-si, KR;
Ho-jin Ha, Seoul, KR;
Kyo-hyuk Lee, Seoul, KR;
Bae-keun Lee, Bucheon-si, KR;
Jae-young Lee, Suwon-si, KR;
Woo-jin Han, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A deblocking filter used in a video encoder/decoder based on a multilayer is disclosed. The deblocking filtering method includes choosing a present block and its neighboring block on which a deblocking filtering will be performed, judging whether the present block and the neighboring block have been coded by the intra BL mode, choosing a deblocking filter strength according to the result of the judgment, and performing the deblocking filtering with respect to a boundary between the present block and the neighboring block and according to the deblocking filter strength.