| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that, on a list displayed as a call arrival history in a conventional mobile phone or the like, it is difficult to search for an opposite-side telephone number to be called back. SOLUTION: As a list of the call arrival history, a list of opposite-side telephone numbers to be called back is displayed and after calling back, corresponding telephone numbers are erased from the list in real time by user operation, such that the opposite-side telephone numbers to be called back are always displayed on the list of the call arrival history. COPYRIGHT: (C)2008,JPO&INPIT
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