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:
Apr. 25, 1989
Filed:
Mar. 31, 1987
Applicant:
Inventors:
Scott A Bottorf, Cedar Rapids, IA (US);
Jeffrey D Russell, Cedar Rapids, IA (US);
Conway A Southard, Cedar Rapids, IA (US);
Assignee:
Rockwell International Corporation, El Segundo, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364443 ; 364518 ; 340724 ; 340745 ; 340799 ; 340990 ;
Abstract
A multichannel moving map display having a first channel for processing of background geographical data and inputting said process data into a display memory for scanning by a display and a second channel for generating cultural features and storing the same in a second display memory for scanning by the display. A dual bank display memory concept is disclosed for both the first and second display memories.