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. 20, 2019
Filed:
Jun. 12, 2014
Applicant:
Ovics, Saratoga, CA (US);
Inventor:
Sorin C. Cismas, Saratoga, CA (US);
Assignee:
oViCs, Saratoga, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 11/02 (2006.01); H04N 19/152 (2014.01); H04N 19/44 (2014.01); H04N 19/124 (2014.01);
U.S. Cl.
CPC ...
H04N 19/00193 (2013.01); H04N 19/0009 (2013.01); H04N 19/00533 (2013.01);
Abstract
In some embodiments, distributed video reorder buffers of a video (e.g. HEVC, H.265) encoder/decoder each include a circular FIFO array of pointers to buffer allocation units, and control logic which assigns allocation units to incoming video data in an order that allocation units are released by outgoing video data. The assignment order allows increased buffer utilization and lower buffer sizes, which is of increased importance for relatively large (e.g. 64×64, 32×32) video blocks, as supported by HEVC encoding/decoding.