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. 10, 1987
Filed:
Nov. 30, 1983
Michael F Berger, Fort Worth, TX (US);
Tandy Corporation, Fort Worth, TX (US);
Abstract
Circuitry for automatically configuring the operating system software of a computer is disclosed. The circuitry includes a revision port which generates a unique eight-bit code indicating the latest revision level of the main circuit board in the computer. Each time revisions are made in the board during manufacturing or each time a circuit board containing new revisions is put into the system by maintenance or service personnel, the eight-bit code generated by the port is changed. During the process of configuring the operating system software, the central processing unit reads the code generated by the port and uses the revision information to load and link software routines which will operate properly with the revised circuitry.