oneM2MA_partnership_specifying_a_M2M_Service_Layer_Qualcomm-v5研讨.pptx

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oneM2MA_partnership_specifying_a_M2M_Service_Layer_Qualcomm-v5研讨.pptx

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oneM2MA partnership specifying a M2M Service Layer Josef Blanz September 22nd 2014 Disclaimer This presentation is focusing on VERY HIGH LEVEL on the following: What is oneM2M? How did it get formed? Very brief description of functional architecture of oneM2M (10000 foot level view) Summary of some main features Potential benefits of oneM2M specified technology The presented material has been put together by Qualcomm, a oneM2M member The material did NOT go through a formal approval process in oneM2M The material is not covering all aspects and features of oneM2M specifications The views expressed in this presentation are those of the author/Qualcomm, they may not represent a consensus position within oneM2M Please keep in mind: Why Using oneM2M Technology? Explanation will follow ? Impact on CAPEX for M2M Services: Lower complexity of the M2M solution development = reduces development cost Abstracting out a lot of commonly used functions like: Connectivity handling, remote provisioning, authentication, encryption, buffering, synchronization, aggregation, etc. Those are already provided by the M2M SL and do not need to be developed in a proprietary way Standardized protocols APIs = reduces development cost Use of M2M SL simplifies application development, testing and interworking of components (device / server side) Horizontal SL = reduces deployment cost No need for a Smart Metering / Automotive / Building Automation / eHealth …. specific platform, could be on shared infrastructure, still isolated and secure. Use of M2M SL allows for good scaling; same components in different industries Higher volumes = lower component price Lowers OPEX for M2M Services: Policy-Driven Store-and-forward/Scheduling and Selection of access = adjust to cost / efficiency needs Key technology to get better tariffs in cellular and in long run also non-cellular WAN networks Flexibility = utilize best transport network to meet business needs Components designed almost identical, may