| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide information terminal equipment for performing garbage collection processing by fixed frequency or more without having any adverse influence on task processing in an original operation mode, and for performing proper memory management while securing the original task processing and its program. <P>SOLUTION: When data writing processing in a storage part 13 is performed, the necessity of garbage collection processing to the storage part 13 is decided, and when the garbage collection processing is necessary, a task which is being performed or a task which is scheduled to be performed is decided. Then, a parameter expressing the performance frequency of the garbage collection processing is set according to the relation of the decided task which is being performed or scheduled to be performed and the priority order of the garbage collection processing, and the garbage collection processing is performed according to the set parameter. Also, even when a residual amount of a battery is decreased, and charging is not operated, the parameter is set so that the execution frequency of the garbage collection processing can be set to be low, and the garbage collection processing is executed. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
