Communication control device transmitting data based on internal bus speed of receiving computer

A communication control device comprising:

• a connection control table which stores connection numbers for communication between the communication control device and other communication control devices and stores data including receiver identifiers of the other communication control devices;
• a receiver control table which stores data including receiver identifiers of the other communication control devices and next transmittable times;
• a connection control means which, upon the establishment of connection with one of the other communication control devices, receives, from the other communication control devices, a connection establishment response which includes at least one internal bus speed of the communication control device;
• a table control means which receives a notice of establishment of a connection from the connection control means, records data in the connection control table, and further records the data including the internal bus speed received by the connection control means into the receiver control table if the receiver control table has no data corresponding to the receiver identifier of the communication control device;
• and
• a transmitting queue-choosing means which chooses the connection number and the receiver identifier of the next connection from the connection control table made by the table control means, acquires the next transmittable time for the chosen receiver identifier from the receiver control table made by the table control means, compares the acquired next transmittable time and the current time, and chooses a transmittable queue for storing data to be transmitted in accordance with the result of the comparison.