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. 23, 1997
Filed:
Mar. 27, 1995
Applicant:
Inventors:
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395800 ; 3649207 ; 36423782 ; 358514 ; 382304 ;
Abstract
One page of image data is divided into six data streams of blocks data. First to sixth FIFO memories of a speed difference absorbing circuit absorb a difference between a transfer rate of the block data and a processing speed of the subsequent circuits. FIFO memories of a line delay circuit delay the respective block data such that delay times for the respective block data change step by step by a predetermined time. An order conversion circuit produces 4-line parallel image data by sequentially selecting the block data sent from the line delay circuit. Sync signals for the four respective lines are delayed step by step by a predetermined time.