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. 09, 1993
Filed:
Dec. 01, 1989
Applicant:
Inventors:
Kevin A Emery, San Diego, CA (US);
Michael J Bailey, San Diego, CA (US);
Assignee:
Megatek Corporation, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395158 ; 395157 ; 395135 ; 364747 ;
Abstract
A video switch having at least two inputs from separate frame buffers and being controlled by a select control signal as to which buffer signal will control the electron guns in the cathode ray tube. The determination of which frame buffer signal is applied on a pixel-by-pixel basis is determined by priority bits from priority buffers. In case of a tie in priority, a tie bit is provided.
Emery, Kevin. (1993). Image priority video switch (U.S. Patent No. 5185858). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5185858
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile