| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology for properly filtering communication data about transaction. <P>SOLUTION: A communication control device comprises a process performing circuit for filtering communication data about transaction, a plurality of class-based managing circuits 420 which manage timing for sending communication data for each class of band in which communication data is transmitted, and a selection circuit 405 which acquires the communication data to be sent out and the information of the class of the band in which the communication data is sent out, selects a class-based managing circuit 420 to which a communication data is supplied from among the plurality of class-based managing circuits 420 according to the class information, and supplies the communication data to the selected class-based managing circuit 420. <P>COPYRIGHT: (C)2009,JPO&INPIT |
