| 摘要 |
PROBLEM TO BE SOLVED: To reduce a load on an image supply device without using a multicast router. SOLUTION: The image supply device (a) generates a transmission destination information list, (b) determines a transmission destination projector of image data based on the transmission destination information list, and (c) transmits the image data and the transmission destination information list to the determined transmission destination projector. The projector (d) receives the image data and the transmission destination information list, (e) determines one projector having not received the image data yet out of a plurality of projectors based on the transmission destination information list, (f) updates the transmission destination information list, (g) transmits the updated transmission destination information list to the determined projector together with the image data, (h) projects an image based on the image data, and (i) repeats processing from (d) to (h) to sequentially transfer the image data and the updated transmission destination information list between the plurality of projectors. COPYRIGHT: (C)2011,JPO&INPIT
|
