| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize the rising operation of a corresponding application due to the depression of a short cut button even in a state in which a system power source is turned off. SOLUTION: When a short cut button 1 or a power button 2 is depressed, trigger is supplied from a power source control circuit 4 to a system power source 5 so that the system power source 5 can be turned on. Also, when the system power source 5 is turned on due to the depression of the short cut button 1, the result is stored in a short cut button depression status storage circuit 6. When the system power source 5 is turned on, a CPU 11 judges whether or not the system power source 5 is turned on due to the depression of the short cut button 1 based on the contents stored in the short cut button depression status storage circuit 6, and at the time of judging that the system power source 5 is turned on due to the depression of the short cut button 1, the rising of an application corresponding to the short cut button 1 is performed.</p> |
