Low-Power Wide-Area Networking (LPWAN) technology is attracting attention as a communication technology for IoT(Internet of Things) by enabling low-power and long-distance transmission. In this paper, based on Long Range (LoRa) technologies, one of representative technologies in LPWAN area, we suggest the need for multi-hop communication class to solve the communication shadow area and discuss the […]
Oct
Jan
Idea is a valuable asset as a result of creativity. But, many ideas have gone from mere imagination did not materialize.We propose a testbed platform concept that is easily available in order not to miss the various ideas emerging in the Internet of Things environment. An easily express your ideas, can be used to access […]
Feb
The oneM2M means intelligent information infra that handles information collected between things or between things and human, which has combined communication with ICT technology and has been utilized in many areas such as state information of remote thing, vehicle and human. The working group 3, in particular, has defined the message exchange protocol between entities […]
Jan
The oneM2M is a partnership project aimed at developing the technical specification of global service platform for the Internet of Things (IoT). The project deals with various parts, but WG3(: WG PRO)in particular, defines the exchanging message protocol between the entities(oneM2M Primitive), oneM2M core protocol to handle errors and bindings between core protocol and transport […]
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