摘要 |
<P>PROBLEM TO BE SOLVED: To reduce the processing load to a job of a client. <P>SOLUTION: A job list is cached in the print server 12, and subsequently, the job list is returned from cached information. When a terminal 10 updates information of cache, a request is issued to the print server 12 while an update flag is turned ON. <P>COPYRIGHT: (C)2007,JPO&INPIT |