| 摘要 |
PURPOSE:To shorten a communication time required for the maintenance of a main file in an on-line terminal having a communication protocol. CONSTITUTION:At the time of receiving a main file, a flag for locking an application is set up (step S11). When a subfile connected to the main file exists (step S13), the file number of the main file is stored (step S14) in a memory to continue and complete data reception. Then the contents of the memory are read out (steps S17, S18), and when the file number exists (step S19), subfiles to be connected are successively formed (steps S20, S21). |
