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:
Nov. 09, 1999
Filed:
Aug. 14, 1997
David E Stone, Longmont, CO (US);
Reinhard H Hohensee, Boulder, CO (US);
David J Shields, Louisville, CO (US);
International Business Machines Inc., Armonk, NY (US);
Abstract
A printing system wherein a first print driver utilizes an Intelligent Printer Data Stream (IPDS) to send a first job at a first font resolution to a printer and a second job at a second font resolution or a second job utilizing a non-IPDS data stream to the printer. A second print driver also utilizing the IPDS data stream is connected to the same printer for sending a third job. By sending a 'Manage IPDS Dialog (MID)' IPDS command to the printer upon conclusion of the first job, the printer is enabled to switch immediately to the second job. The printer is enabled to switch between the first and second print drivers by use of the MID command at the conclusion of a print job.