| 摘要 |
<P>PROBLEM TO BE SOLVED: To delete an unnecessary content from a memory without a user's operation in an information terminal device equipped with a printing means for printing a supplied content. <P>SOLUTION: When printing is carried out, it is determined whether there is an error, such as run-down of ink, block-up of paper or a decoding error (step 104). When the printing is completed without an error, an accumulative total of times of printing is counted by carrying out increment of the accumulative total (I) of times of printing (step 105). It is determined whether the accumulative total of times of printing exceeds a maximum printing number, which is acquired as an attribute (step 106). When the accumulative total of times of printing exceeds the maximum printing number, the contents related to the printing are deleted from RAM (step 107). <P>COPYRIGHT: (C)2005,JPO&NCIPI |
