ISO TC204 WG-16 CALM ARCHITECTURE

Network

Management

System

Management

Entity

(SME)

Layer 3 (IPv6)

NETWORK INTERFACE

Routing and Media Switching

ISO 21210

Layer 1/2

3G CELLULAR

ISO 21213

SAP

Layer 1/2

CALM M5

ISO 21215

SAP

Layer 1/2

CALM IR

ISO 21214

SAP

Layer 1/2 2/2.5G CELLULAR

ISO 21212

EXISTING ITS

APPLICATIONS

(e.g. ISO14906,

Resource manager)

Layer 4-7

Application i/f Layer

ISO 15628

SAP

INTERNET ITS

APPLICATIONS

Layer 4-7 (TCP)

INTERNET STANDARDS

SAP

SAP

SAP

PHY, MAC, LLC

Managers

SAP

North American DSRC Standard

North American DSRC Standard

North American DSRC Standard

Compatible

CALM – Communications Air Interface Long and Medium Range

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