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:
Jan. 03, 2012
Filed:
Oct. 05, 2007
Applicants:
Hoi Ming Wong, Hong Kong, HK;
Yan Jenny Huo, Hong Kong, HK;
Inventors:
Hoi Ming Wong, Hong Kong, HK;
Yan Jenny Huo, Hong Kong, HK;
Assignee:
Hong Kong Applied Science and Technology Research Institute Company Limited, New Territories, HK;
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for use in video compression is disclosed. In particular, the claimed invention relates to a method of more efficient fractional-pixel interpolation in two steps by a fixed filter () and an adaptive filter () for fractional-pixel motion compensation.