DFCNI: Researching on Data-centric Framework of Cloud Network Integration for Telecom Operators

With the rapid development of network technology and cloud computing, the data of the telecommunications industry has shown massive growth. Traditionally, telecom operators have built integrated information services with cloud and network infrastructure as the core. But data remains isolated and underutilized. The overall big data architecture and infrastructure that oriented data value circulation and integrated multiple data, technologies and resources have not really been established. So we proposes a DFCNI: Data-centric Framework of Cloud Network Integration for Telecom Operators, which can provide an innovative infrastructure for telecom operators' big data industry. We first analyzed the technical architecture, deployment scheme and key technologies of DFCNI. This architecture changes the traditional cloud resource concentration mode, and makes full use of the resource capabilities of the cloud and network through distributed computing, resource migration, virtualization and other technologies. And then we introduced a typical application scenario of DFCNI- -Smart City, Solving the problem of multi-party data fusion in this scenario under the premise of ensuring data privacy. Finally, we summarized three advantages of DFCNI and proposed future research directions including data right confirmation technology and data circulation guarantee technology based on Blockchain.