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:
Feb. 10, 2004
Filed:
May. 21, 2001
Applicant:
Inventors:
Toyotaro Tokimoto, Yokohama, JP;
Masatoshi Oishi, Yokohama, JP;
Assignee:
Avix, Inc., Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/20 ;
U.S. Cl.
CPC ...
G09G 3/20 ;
Abstract
A method of and system for displaying high-density bit-mapped dot-matrix imaging data on a large-scale low-density dot-matrix display is disclosed. Bit-mapped image data from each of multiple and adjacently oriented dot image data groups is allocated to drive one dot of the aforesaid display. This is done through a process in which a data selection sequence standard is employed to alternately select and extract image data from each of the aforesaid dot image data groups continually and repetitively at high speed, and in which the extracted image data from each dot image group is applied to drive one dot on the display.