| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication device capable of providing to a user an opportunity for communication with a communication party not in contact for a long period of time, and to provide a communication device control program. SOLUTION: A mobile communication terminal 10 controls the display states of respective kinds of information of corresponding communication parties in response to the period of the latest communication between the self device 10 and respective communication party devices to be specified by phone numbers or mail addresses stored in a phone book DB 111 or the situation and condition of a user having the mobile communication terminal 10. COPYRIGHT: (C)2010,JPO&INPIT
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