Printing system and printing device having two information transmission paths
A printing system includes a print-data generating device and a printing device. The print-data generating device is connected to the printing device via a first transmission path and a second transmission path of which transfer speed is faster than that of the first transmission path. A communicati...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A printing system includes a print-data generating device and a printing device. The print-data generating device is connected to the printing device via a first transmission path and a second transmission path of which transfer speed is faster than that of the first transmission path. A communication unit of the print-data generating unit and a communication unit of the printing device transmit to and receive from each other the image data and specific control information that affects the transfer of the image data via the second transmission path, and control information other than the specific control information via the first transmission path. |
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