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:
Jan. 16, 2001
Filed:
Apr. 30, 1999
Applicant:
Inventor:
Drew S. Johnson, Houston, TX (US);
Assignee:
Compaq Computer Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/300 ; G06T 1/60 ;
U.S. Cl.
CPC ...
G06F 1/300 ; G06T 1/60 ;
Abstract
A display system having a computer, a video source, a graphics refresher and a display monitor, the display system comprising a first buffer for receiving a first portion of video data from the video source; a second buffer for receiving a second portion of video data from the video source; and a third buffer for receiving a third portion of video data from the video source, wherein the graphics refresher generates signals for selectively displaying one of the portions of the video data on the display monitor.