Communication control apparatus and method

摘要

In the present invention, a plurality of the communication control apparatus form a group to communicate each other. In each communication control apparatus, a memory section stores at least one data and its discrimination information. When the discrimination information of data to broadcast is inputted through an input section, a retrieval section retrieves the data corresponding to the discrimination information from the memory section. A sending section broadcasts the retrieved data to other communication control apparatuses of the group. A receiving section receives the data broadcasted by other communication control apparatus of the group.