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. 08, 2001
Filed:
Jul. 22, 1999
Applicant:
Inventor:
Shinobu Sato, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/01 ; H04N 1/104 ;
U.S. Cl.
CPC ...
H04N 7/01 ; H04N 1/104 ;
Abstract
The present invention relates to a scan converter with an interpolating function comprising: a plurality of frame buffers for dividing and storing video data of a first scan system and for reading the video data at a timing in accordance with a second scan system; and an interpolator for performing interpolation in the vertical direction for the video data read from the frame buffers.