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归客
上传于：2024-04-13
互联网 ip〈Internet IP)
Next generation network (NGN)，3G，3G and the evolution of next
generation broadband wireless communication (NGBW) is
current1y the industry s concern and hot topic to explore，
people hope to solve many problems at present in all kinds of
networks by NGN and NGBW
As the network security problem，QoS problem，intelligent
network management，network mobility and aggregation and
fusion，and compatible to the smooth evolution and
establishment of ARPU and increase the rate of net profi