| 摘要 |
PROBLEM TO BE SOLVED: To prevent the waste of print output associated with the occurrence of a communication error. SOLUTION: A transmission information control section 11b2 automatically adds information that can identify the data of an own machine for transmitting the data. Or, in an apparatus where the information that can identify the own machine is originally added to transmission data, the function is used for the enforcement of the invention. An error detection section 11b3 recognizes that the data transmit errors by data analysis. When an own machine information detection section 11b4 detects the participation of the own machine according to the information, the print output by a print section 15 is restricted. COPYRIGHT: (C)2004,JPO
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