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:
Jul. 30, 2013
Filed:
Aug. 14, 2012
Applicants:
Shih-hao Wang, Beimen Township, Tainan County, TW;
Leslie D. Kohn, Fremont, CA (US);
Tihao Chiang, Fremont, CA (US);
Inventors:
Shih-Hao Wang, Beimen Township, Tainan County, TW;
Leslie D. Kohn, Fremont, CA (US);
Tihao Chiang, Fremont, CA (US);
Assignee:
Ambarella, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for video encoding is disclosed. The method generally includes the steps of (A) generating first sub-pel data for at least one of (i) a motion estimation and (ii) a mode decision by first filtering reference data and (B) generating second sub-pel data for a motion compensation by second filtering the reference data. Wherein a first performance of the first filtering may be different than a second performance of the second filtering.