| 摘要 |
<p>A method and device for transmitting data are discussed. In an embodiment of the present invention, a display state of image data for which transmission is requested is checked, and all or part of image data is transmitted depending on the checked state. The image data is downsampled and compressed into N layers having small-size screens, and all or some of the N compressed layers can be transmitted. In an embodiment, when the display state is in a separation display mode, some of the N layers created from image data for each channel for which transmission is requested are transmitted. When the display state is in a 1 channel display mode, all N layers created from image data for a channel for which transmission is requested are transmitted.</p> |
