DISTRIBUTED WIRELESS TRANSMISSION AND RECEPTION SYSTEM, AND EXPANDED WIRELESS NETWORK

摘要

The present invention relates to a distributed transmission and reception system, and an expanded wireless network. The distributed transmission and reception system according to one embodiment of the present invention comprises a distributed transmission system, a distributed reception system, and a distributed relay system. An originating signal of an originating walkie-talkie is divided into a plurality of signals through the distributed transmission system, is relayed through an associate's walkie-talkie, and can be distributed into and transmitted to other networks which are located out of a distance range. A destination walkie-talkie positioned in another network can restore the original signal of the outgoing walkie-talkie with the help of relay from the associate's walkie-talkie via the distributed reception system. The associate's walkie-talkie providing help in relay amplifies only a part of the originating signal, and thus the intensity of the signal can be enhanced. Accordingly, when the outputs of associate's walkie-talkie providing help in relay are combined, the combined associate's walkie-talkie function as a high-power walkie-talkie, and thereby having a greater capability than the original distance range capability. When a distributed transmission system and a distributed reception system operate within one network, a distributed relay system is constructed. The distributed relay system relays a signal arriving at another network to be transmitted to yet another network, thereby consequentially, expanding a wireless network area.