Data Products Corporation

Hitachi Koki Imaging Solutions, Inc.

Mark Patrick Murphy

Maxim Ariel Sorkin

Alistair Michael Egan

Susan Zia

Gregg Welker

Levi Lloyd Garcia Manglapus

Igor Uchenik

Tal Shaffar

Scott H Beckstead

A printing network including at least one user workstation and a printer is described. The user workstation transmits print jobs with image controller commands having data which is representative of a network address of the user workstation. An image controller at the printer receiving the print job executes the image controller commands in the print jobs to extract the network address of the user workstation. Processes in the printer store the extracted network address of the user workstation in association with data representative of the print job. The printer transmits messages to the user workstation concerning the status of the print job using the network address extracted from the print job.

Network printing system

In an electronic network having a computer, a spooler and a printer, the network address of the printer is automatically detected by a method and a system in which a non-print job, which includes a job header identifying the sending computer, is generated by the computer and transmitted via the spooler to the printer. The printer responds by transmitting an acknowledgment which includes the network address of the printer, to the sending computer. The sending computer identifies and stores the printer address therein. Thereafter, the printer address stored at the computer can be used to provide direct communications with the printer, for purposes of certain printer related functions such as determining the printer configuration or set-up, or monitoring the printer.

Network printer auto-detection method and system

Growing community of inventors

Canoga Park, CA, United States of America

Mark Patrick Murphy