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:
May. 16, 2017
Filed:
Apr. 17, 2015
Applicant:
Via Alliance Semiconductor Co., Ltd., Shanghai, CN;
Inventor:
ChuanChuan Zhu, Shanghai, CN;
Assignee:
VIA ALLIANCE SEMICONDUCTOR CO., LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/00 (2014.01); H04N 19/625 (2014.01); H04N 19/436 (2014.01); H04N 19/61 (2014.01);
U.S. Cl.
CPC ...
H04N 19/625 (2014.11); H04N 19/436 (2014.11); H04N 19/61 (2014.11);
Abstract
An advanced video coding and decoding chip and a method with a hardware design that calculates direct current coefficients in discrete-cosine-transformed residual blocks corresponding to sixteen sub-blocks within a macroblock and alternating current coefficients in the discrete-cosine-transformed residual blocks corresponding to the sixteen sub-blocks within the macroblock separately and in parallel.
Zhu, ChuanChuan. (2017). Advanced video coding and decoding chip and advanced video coding and decoding method (U.S. Patent No. 9654801). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9654801
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile