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:
Jul. 27, 1999
Filed:
Aug. 31, 1994
Tetsuya Shimizu, Yokohama, JP;
Makoto Shimokoriyama, Kawasaki, JP;
Mitsugu Tanaka, Kawasaki, JP;
Katsumi Karasawa, Kawasaki, JP;
Yoshiki Ishii, Yokohama, JP;
Yasuyuki Tanaka, Tokyo, JP;
Hidenori Hoshi, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In transferring image data between a first memory for storing image data in a first sequence and inputting and outputting the image data from and to a first data bus and a second memory for storing image data in a second sequence different from the first sequence and inputting and outputting the image data from and to a second data bus, the permission and the inhibition of the writing of the transferred image data to a transfer destination are controlled and the error detection/correction encoding/decoding is effected during the transfer to facilitate the address management and permit high speed processing of the image data.