DATA ROUTING METHOD IN RADIO BACK HOLE SYSTEM APPLIED WITH MULTIPLEX WIRELESS TRANSMISSION TECHNOLOGY

摘要

To provide a data routing method for routing data efficiently by minimizing delay, when multiplex wireless transmission technology is applied to a back hole relay terminal, in radio back hole system.SOLUTION: A radio back hole system where a basic base station is connected with a basic user terminal or a back hole relay terminal by wireless, and the back hole relay terminal is coupled with a back hole user terminal via WiFi AP or a back hole base station, is implemented by a back hole agent provided in a LTE network or the basic base station. When the terminal coupled to the basic base station is a back hole relay terminal, radio link (E-RAB) assignment for reserving additional resources in the basic base station is started, a gateway address for activated resource is set in the own address, and all data generated in the back hole relay terminal is received temporarily with the address thus set.SELECTED DRAWING: Figure 5