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. 17, 1987
Filed:
Feb. 11, 1985
Alexander Herzog, Boulder, CO (US);
James W Marlin, Longmont, CO (US);
Brian G Platte, Boulder, CO (US);
Filip J Yeskel, Boulder, CO (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
This invention is a process for interconnecting an all points addressable printer with a host application program wherein the application presents output to be printed to the printer and wherein the host application can be present on a variety of different computer equipment such as a large host computer, a standalone workstation, or workstation on a local area network and wherein the all points addressable page printer can utilize any type of printing technology such as electrophotographic, magnetic or other and wherein the printer and the application host are interconnected by communicating means such as a channel, local area network, or telecommunication line and wherein any type of transmission protocol can be used and wherein the process enables the transmission of commands and data from the host application to the printer in a manner which is independent of the communication means and transmission protocol. And, finally, wherein the process enables the transmission of a variety of types of data including text, graphics, image, or bar code which may be merged together on a single printed page.