| 摘要 |
A packet communication apparatus that allows the user of the communication terminal performing packet communication to take countermeasures when packet loss occurs, such as, moving to a more satisfactory communication environment is provided. A mark M 3 indicating packet loss are displayed on the display screen 119 of the apparatus in addition to marks M 1 and M 2 indicating the received power and the remaining amount of the battery, respectively. The packet loss is notified to the user by changing the expression of a face of the mark M 3 according to the extent of the packet loss. That is, when the mark M 3 has a smiling face, a state in which the packet loss is not occurring is indicated, when the mark M 3 has a normal face, a state in which the packet loss has occurred but has substantially no practical problems as the packet is compensated is indicated, and when the mark M 3 has a crying face, a state in which the packet loss has occurred and deteriorating of data is significant is indicated.
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