| 摘要 |
<p>An information transfer control apparatus is used in a communication system in which contents are transmitted and received by a plurality of communication terminals via a network. The information transfer control apparatus comprises a storing means that stores an ID generation function for each of distribution process groups each including one or more distribution processes of information transfer between the communication terminals; a means that uses the ID generation function to assign identification information to the distribution process; and a means that determines a distribution process group, an ID generation function and the identification information associated with a request in response to receiving, from a communication terminal, that request of information transfer from that communication terminal to another communication terminal, thereby determining whether to permit an information distribution. If the information distribution is permitted, the determined ID generation function is used to generate new identification information, and digital material including the new identification information is notified to the other communication terminal.</p> |
