摘要 |
The printer (1.6) has a requiring unit for requiring a waiting working list associated to a deblocking code entered by a user, where the printer is a master printer. The requiring unit requires work selected in the list for printing the document. The requiring unit is implemented in a form of a Universal Plug and Play (UPnP) service on the printer. An acquiring unit acquires the address of the printer during simple service discovery protocol (SSDP) acquiring phase. A receiving unit receives a print driver job of the printer realized in a form of a HTTP request. |