METHOD, SIGNAL COMBINER/EXTRACTER, INTEGRATED GATEWAY AND SYSTEM FOR INTEGRATING COMMUNICATION SERVICES

摘要

PURPOSE: A communication service integrating method, a signal combining/extracting device, an integrated gateway, and a communication service integrating system are provided to realize high capacity transmission by expanding a frequency band for an internet service. CONSTITUTION: A signal combining and extracting device(110) generates an integrated service DL signal by combining the first and second service DL signals of the first and second service networks(1,2). The signal combining and extracting device extracts the first and second service UL signals from an integrated service UL(UpLink) signal. An integrated gateway(120) extracts the first and second service DL signals from the integrated service DL signal. The integrated gateway generates the integrated service UL signal by combining the first and second service UL signals of the first and second terminals(10,20).