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:
Nov. 21, 2006
Filed:
Mar. 02, 2004
Takeharu Iwata, Yamanashi-ken, JP;
Kazunori Ochiai, Yamanashi-ken, JP;
Hirofumi Honda, Yamanashi-ken, JP;
Tetsuro Nagakubo, Yamanashi-ken, JP;
Takeharu Iwata, Yamanashi-ken, JP;
Kazunori Ochiai, Yamanashi-ken, JP;
Hirofumi Honda, Yamanashi-ken, JP;
Tetsuro Nagakubo, Yamanashi-ken, JP;
Pioneer Corporation, Tokyo, JP;
Abstract
A video signal processing apparatus in which an input video signal is written in a frame memory on a line sequential scanning frame unit base in synchronism with a first vertical synchronizing signal and which the line sequential scanning video signal written in the frame memory is read out in synchronism with a second vertical synchronizing signal. The second vertical synchronizing signal having a frequency different from a frequency of a first vertical synchronizing signal is generated in synchronism with the first vertical synchronizing signal of a starting frame of five frames forming a pattern after the conversion in the 2-3 pulldown conversion system when it is judged that the input video signal is based on a telecine-converted video signal.