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:
Dec. 04, 1990
Filed:
May. 31, 1988
Applicant:
Inventor:
Kazuhiro Yamanishi, Kashiwara, JP;
Assignee:
Matsushita Electrical Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
360 101 ; 360 102 ; 360 362 ; 358327 ; 358340 ;
Abstract
A read address and a write address are rendered coincident to each other and, by the use of a read modify write cycle, an address representing a write picture start point is held in a register. The start point held in the register is utilized as a read start address, whereby skew can be corrected without the necessity of increasing the number of required memories.