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:
Mar. 31, 1987
Filed:
Jul. 23, 1984
Applicant:
Inventors:
Robert C Thaden, Houston, TX (US);
Jerry Van Aken, Sugar Land, TX (US);
Jeffrey C Bond, Sugar Land, TX (US);
Rudy Albachten, Centerville, OH (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
364520 ; 340798 ; 364200 ; 364521 ;
Abstract
A video system has a processor processing of data to be displayed on a CRT monitor. A memory which is the embodiment shown is a multiport dynamic random accessed memory, stores the data therein according to X and Y coordinates. A video controller controls the transfer of data between the processor and the memory; the controller also, has included therein an X and Y address logic for providing the X and Y coordinates to the memory.