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Detail
Journal Article
이동 통신 서비스 개방 기술 동향
- Issue Date
- 2018-02
- Citation
- 전자통신동향분석, v.33, no.1, pp.111-122
- ISSN
- 1225-6455
- Publisher
- 한국전자통신연구원 (ETRI)
- Language
- Korean
- Type
- Journal Article
- Abstract
- In this review, several new technologies considered when providing an open service environment in a mobile communication network are described. Recently, 3GPP developed some standards related to IoT services for opening a service platform in an SCS environment based on the OSA concept in a 3GPP LTE system. Similarly, the development of a new framework is underway to allow a plurality of services to commonly use an API environment in which a service provider or client accesses a 5G mobile communication system. Extending the existing LTE SCEF concept, the standardization of the northbound API is applied in the 5G CAPIF environment. Therefore, it is possible to construct a framework that facilitates access from outside, and takes advantage of the common management of various open service environments. An open service platform environment is expected to play an important role in transforming a network with simple connectivity services into a variety of new service markets, or into a service environment that can create added value.
- KSP Keywords
- 3GPP LTE, 5G mobile communication system, IoT services, LTE system, Mobile communication networks, Service Provider, Service environment, Service market, added value, new technology, northbound API