The process of establishing communication mixed in communication circuit, mixer circuit intermediary for communication.The process of establishing communication end to end mixed in circuit and communication process of transfer or exchange of data in all or part of a circuit of communication

摘要

An intermediate scrambling device for a radiotelephone system is disclosed by which it is possible to establish and maintain scrambled communications between an originating scrambler terminal and the most distant companion scrambler on the circuit. The intermediate scrambler may establish and maintain the scrambled communications if it is the most distant scrambler, or it may become transparent to a more distant scrambler.