摘要 |
When plural programs are acquired and executed, if there is a mismatch in communication modes of the programs, the programs cannot communicate with each other. A program acquisition unit ( 101 ) acquires plural programs from a program storage apparatus ( 150 ), and a program execution unit ( 102 ) executes the acquired programs. When a communication mode mismatch detection unit ( 304 ) detects a mismatch in communication modes at performing mutual communication between these plural programs, a communication mode conversion unit ( 203 ) converts the communication modes, or the program acquisition unit ( 102 ) reacquires the programs, thereby enabling the plural programs to communicate with each other.
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