| 摘要 |
<P>PROBLEM TO BE SOLVED: To flexibly adjust the operation of a system in response to an anomalous state. <P>SOLUTION: A reference position and a frame area on a recording medium are read in, and expansion processing of image data is monitored (Step 200, 202). Upon an expansion error (Yes in Step 204), if the position of the expansion error is in the frame area (Yes in Step 210) or if an excess portion by size difference is in the frame area (Yes in Step 208 and Yes in Step 210), an expansion processing part is controlled (for example, a continuation signal is output) so as not to stop the output but to continue the processing, and data transmission is executed. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
