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IoT Architecture

IoT Architecture. GISFI # 07, Dec 19-22, 2011, New Delhi Organization: NEC Doc No: GISFI_IoT_201112138. M2M Network. Service provider. Identity provider. Network operator. M2M devices & users. Actors. Network Operators (NOs) Fixed Mobile MVNO M2M specific M2M service providers (SPs)

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IoT Architecture

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  1. IoT Architecture GISFI # 07, Dec 19-22, 2011, New Delhi Organization: NEC Doc No: GISFI_IoT_201112138

  2. M2M Network Service provider Identity provider Network operator M2M devices & users

  3. Actors • Network Operators (NOs) • Fixed • Mobile • MVNO • M2M specific • M2M service providers (SPs) • Specific M2M service provider • M2M platform provider • Subscribers • M2M service at SP: service or platform • M2M service at NO • Users • Identity providers (IdP)

  4. Story for better understanding Hospital (a M2M service provider for mHealth) subscribes to the M2M subscription of the NO thus becoming a subscriber of the NO. Each M2M device of the hospital is authenticated by the NO and the hospital. There is secure communication between the (1) M2M device and the network, (2) network and hospital and (3) between the M2M device and the hospital. A company subscribes to mHealth service of the hospital for all its employees – thus the company is subscriber of the hospital and its employees are the users. Each time a company employee accesses mHealth service using M2M devices the subscription must be authenticated by the hospital.

  5. High-level System Architecture I1 I2 I3 App App I5 I4 I6 I8 I7 I10 I9 M2M device GW NE Server AAA I11 I13 I12 I14 HSS/ AAA I16 I17 I15 IdP IdP: Identity Provider GW: Gateway NE: Network Element App: Application AAA: Authentication Authorization and Accounting HSS: Home Subscriber Subsystem M2M: Machine-to-machine

  6. Envisioned Group Relation M2M security, privacy & identity management Security Scenarios related to Green ICT aspects Any specific network aspects Green ICT IOT Future Radio Network Service Oriented Network Identity management, cloud etc.

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