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:
May. 20, 1986
Filed:
Aug. 13, 1982
Kenneth D Cummings, Tucson, AZ (US);
Donald R Gould, Tucson, AZ (US);
Forrest C Gray, Tucson, AZ (US);
Lawrence W Pereira, San Jose, CA (US);
International Business Machines, Armonk, NY (US);
Abstract
A character generator for a raster printer which prints in the page mode. Input format data is generated in response to the input print data which defines for each pattern the position of the pattern on the page, the size of the pattern and the location of the pattern in the raster pattern storage. The format data is accessed for all patterns beginning within a predetermined plurality of scan lines and raster data is accessed in response to the format data to store in an output buffer the raster pattern data in the sequence, size and position defined by the format data. The raster pattern data can then be accessed to control a printer to print on a print medium a pattern defined by the input print data.