It is a huge market space for narrowband-ineternet of things (NB-IoT)
and NB-IoT is the focus of future development direction.The global telecommunications operators have begun to distributed actively.In order to better determine the network deployment of the construction program and resource allocation
from the business scene of NB-IoT
the NB-IoT service characteristics were analyzed
and the NB-IoT core network business model parameters and networking solutions were given
which was of great significance to the follow-up NB-IoT core network resource allocation and planning scheme.
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references
3GPP . General packet radio service (GPRS) enhancements for evolved universal terrestrial radio access network (E-UTRAN) access (release 14):TS23.401 V14.0.0 [S ] . 2016 .
3GPP . Study on architecture enhancements for cellular internet of things (release 13):TR23.720 V13.0.0 [S ] . 2016 .