20090262756 | COMMUNICATION APPARATUS - A communication apparatus according to the invention can be applied to constitute each of relay nodes in a novel wireless communication network, in which the number of relaying stages formed with the relay nodes can be freely set without restriction by the amount of communication information to be processed, and consequently, a multistage-relayed communication extending over a long distance can be carried out to realize a long-distance communication. The communication apparatus comprises temporary and main managing portions | 10-22-2009 |