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:
Sep. 24, 1991
Filed:
Mar. 25, 1991
John D Stevens, Endicott, NY (US);
Bruce M Walk, Endwell, NY (US);
John S Wunder, Apalachin, NY (US);
International Business Machines Corp., Armonk, NY (US);
Abstract
With a 370 processing system, such as an IBM Entry Level System 9371, multiple IBM 3151 ASCII Display Stations can be attached with a plurality of I/O processors. A Local Copy Manager is provided for each of the I/O processors to execute. The microcode embodiment emulates a single 3274 Control Unit with a display station attached. Each I/O processor executes the unique Local Copy microcode and intercepts all print keys from each display station, captures the terminal's screen data, and interrupts the 370 processor with a request for service. There may be multiple printers defined. Printing of a hard copy of the screen is output of an operator defined printer demand.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile