| 摘要 |
PROBLEM TO BE SOLVED: To realize remote operation of an application program. SOLUTION: A browser program 48a demands an operation determined for a music contents replay program 28a to a waiting program 28c of a server computer 1 via a network 2. The waiting program 28c outputs the operation demand to the music contents replay program 28a by a message. The music contents replay program 28a executes processing corresponding to the operation demand, writes an acting condition in a kernel object 71a of a common memory 71, and transmits variation of the acting condition to the waiting program 28c as a message. The waiting program 28c accesses to the kernel object 71a of the common memory 71 based on the message notifying the variation of the acting condition, reads the acting condition of the music contents replay program 28a, converts it into html, and transmits it to PDA 3.
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