| 摘要 |
PROBLEM TO BE SOLVED: To display in a history list a full name and a name corresponding to a telephone number in history data, if the history data is acquired from a mobile terminal earlier than telephone directory data.SOLUTION: An information display device, which displays database information acquired from outside, includes a control unit which controls, when newly acquiring the database information from outside, to acquire history information related to the database information which is newly acquired from outside, earlier than the database information. The control unit also controls to associate the history information with the already acquired database information, so as to display the history information including the already acquired database information. |
