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.

Date of Patent:
Jul. 27, 1993

Filed:

Jan. 31, 1991
Applicant:
Inventor:

Kenji Nakamura, Takatsuki, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358444 ; 358404 ;
Abstract

An image data processing device includes a first memory having a plurality of memory blocks for storing image data, a designator for designating an image data to be erased, an evacuator for temporarily evacuating image data other than the designated image data from a sharing memory block in which at least a part of the designated image data is stored, an erasure for erasing the designated image data from the memory block, and a controller for causing the temporarily evacuated image data and a new image data to restore in an emptied memory position.


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