摘要 |
<P>PROBLEM TO BE SOLVED: To provide technique for terminating a session with a communication apparatus at an appropriate timing. <P>SOLUTION: The communication apparatus includes: session control means; acquiring means; and confirmation means. The session control means controls the session established with the other communication apparatus for transmitting data to the other communication apparatus. The acquiring means acquires period information on a completion period required for completing output following data in the other communication apparatus from the other communication apparatus after data is transmitted to the other communication apparatus. The confirmation means confirms whether the output following the data is already completed or not after the completion period elapses on the basis of the period information by inquiring it from the other communication apparatus. The session control means terminates the session with the other communication apparatus when the confirmation means confirms that the output following the data is already completed in the other communication apparatus. <P>COPYRIGHT: (C)2013,JPO&INPIT |