Takashi Okazawa

Printing system having an interface section for independently informing an external unit of status information of a printing apparatus

Printing apparatus, system having the same, and method of controlling printing apparatus

Information processing apparatus indicating a sleep state and a ready state of printing apparatuses

Print controller with function for guaranteeing the order of print requests received, and a control method, a recoding medium, and a program for the same controller

Network apparatus and control method therefor

Printer having power saving function

DATA PROCESSOR, PRINTING CONTROLLER, DATA PROCESSING METHOD FOR DATA PROCESSOR, DATA PROCESSING METHOD FOR PRINTING CONTROLLER, AND STORAGE MEDIUM STORING COMPUTER READABLE PROGRAM

Printing system, printing method, and computer program

Printing apparatus, data output apparatus and computer readable memory medium

Printer apparatus, control method thereof, and printer system