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. 05, 1985
Filed:
Aug. 08, 1983
Atish Ghosh, Glendale Hts., IL (US);
John Pasierb, Bartlett, IL (US);
Bally Manufacturing Corporation, Chicago, IL (US);
Abstract
A priority ordered multiple video object display system is disclosed for use with a raster scan display having a plurality of display locations on a plurality of display lines. The display system comprises means for generating a list of ordered video object data packets, and buffer means for storing the list of ordered data packets at locations spatially associated with respective display locations. Also included are means for varying the order in which the packets are written into the buffer means, and means for selectively suppressing zero overwrite for secondary writes to a single location in said buffer means during the construction of a common single display line stored within said buffer means. A method of presenting a video display is also disclosed.