Printing System and Printer

摘要

A printing server includes a registration request reception unit, a registration unit which allocates connection information for connection with the transmission origin of the registration request and an electronic mail address for receiving a printing request to the transmission origin of the registration request, a registration information transmission unit which transmits the registration information which has been allocated, a connection unit which receives the connection information and starts connection, a printing data generation unit which generates printing data, a printing waiting information transmission unit which transmits printing waiting information to the transmission origin of the XMPP connection request using XMPP when the printing data is generated, and a printing data transmission unit which receives an acquisition request for the printing data and transmits the printing data to the transmission origin of the acquisition request for the printing data according to the acquisition request for the printing data.

主权项

1. A printer comprising:
(a) a first component that connects to a server on a network; (b) a second component that retrieves printing data from the server; (c) a third component that prints based on the printing data retrieved from the server; and (d) a fourth component that prints or displays information indicating whether or not the first component successfully submitted a registration request to the server; wherein the information that the fourth component prints or displays is based on registration-results information retrieved from the server.