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:
Jul. 02, 1996
Filed:
Nov. 02, 1992
Applicant:
Inventor:
Angelo A Bione, Elmhurst, IL (US);
Assignee:
Zenith Electronics Corporation, Glewview, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395280 ; 395828 ; 200 / ; 326 38 ; 326 39 ; 3642382 ;
Abstract
A network interface card for a personal computer includes a controller chip and a programmable logic array that is coupled at its output terminals to the bus pull-up resistors, or to dedicated terminals of the controller chip for establishing different configurations for the controller chip on the interface card. A rotary, ten position binary coded decimal switch is coupled across the inputs of the programmable logic array. Each position of the switch establishes a different configuration for the controller. The arrangement eliminates the need for manual switches and movable jumpers for configuring the network interface card controller chip.