| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of monitoring access to information within a mobile unit whereby access from the outside of the mobile unit to information inside the mobile unit is monitored to allow a user to recognize and determine the facts of accesses. <P>SOLUTION: When data are exchanged with an external device (PC or the like) 14, an object is made clear on a secrecy protection information data/table and integrally managed by data path management middle software 9 and always monitored by the data management middle software, whereby the act of taking out important data from the software by an external device such as a PC or feeding unnecessary data into it can be monitored. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
