| 摘要 |
On a page by page basis, a printer serves to print out in sequence print data transferred from a host connected thereto by way of a network. Every time receiving print data from the host, a link information creation unit of the printer creates and saves link information indicative of correlations between packets of print data received and pages on the printer side. In case a print error such as paper jam has occurred during the print out, a resend request unit recognizes from the link information the number of a packet to which a print page subjected to the print error corresponds, and issues a request for resend. |
