摘要:
A communication terminal or system is provided with a processor that calculates a transmission data size that is suitable to a detected state of a network, and analyzes contents of image data for transmission to determine an image parameter that should be prioritized. The communication terminal or system encodes the image data for transmission into encoded image data, based on the calculated transmission data size and the image parameter that should be prioritized.
摘要:
A communication terminal or system is provided with a processor that calculates a transmission data size that is suitable to a detected state of a network, and analyzes contents of image data for transmission to determine an image parameter that should be prioritized. The communication terminal or system encodes the image data for transmission into encoded image data, based on the calculated transmission data size and the image parameter that should be prioritized.
摘要:
A plotter repeats a process of standing by until the next line synchronization timing after data transfer for one line and transferring DMAC control information requesting data transfer for one line to an MCH for each line synchronization timing whereby image data for one page is transferred. Therefore, data transfer from the MCH to the plotter is processed by continuous posted requests, so that float with respect to a line period can be made longer without transmitting a plurality of data transfer requests from the plotter to the MCH in the split method. Thus, a high data transfer performance can be realized with an inexpensive circuit because the cost for mounting a buffer memory or the like on the circuit is not needed.