Invention Application
US20140240755A1 Printer Event Subscription 有权
打印机事件订阅

Printer Event Subscription
Abstract:
A printing device is registered at a cloud server and a secure connection is established with the printing device. A subscription packet is sent to the printing device. The subscription packet specifics at least one event to be reported by the printing device. A notification that indicates an occurrence of the at least one event is received from the printing device.
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