a Standard M2M architecture
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1 Performance Improvements to develop a Standard M2M architecture Machine to Machine Standardization ETSI Workshop 4th - 5th June 2008 Sohia Antipolis, France Ana Minaburo, R&D Engineer ana.minaburo@jcp-consult.com
2 Introduction Actual M2M network solution are proprietary One Mediation Server (router) per application Market push to use legacy stack Business evolution: Multimedia applications Increase QoS in the service The IP Transition and the use of IPv6
3 M2M Networks Proprietary System One Router per Service High Management & Operation High Bandwidth Consumption Low QoS GPRS WLAN Information System Mediation Server (router) Ethernet Information System Network Remote Equipment
4 Available medium access Carrier Negative Characteristics Positive Characteristics Applications GSM-RTC Low Bandwidth, Pont to Point links, Infrastructure, cost per time IP oriented (could) Fixed Remote Maintenance GSM-SMS Non Bandwidth, Non QoS, Cost per byte, Infrastructure Coverage Alerts GPRS Non QoS, Cost per network topology, Asymmetric Bandwidth, Bast Effort Coverage, IP oriented, Throughput adapted to M2M All applications except: Multimedia WLAN QoS, infrastructure, coverage, mobility Communication Cost, Bandwidth, IP Oriented Fleet Management Ethernet Infrastructure, Coverage, Mobility QoS, Throughput, IP Oriented Telemetry in industrial site 3G (HSDPA) Coverage, Mobility QoS, Throughput, IP oriented Multimedia (video surveillance)
5 M2M IP Network Topology QoS Easy Evolution Legacy Stack Increase use of Bandwidth Use of 1 Router for all app. GPRS Tunnel IP Tunnel IP WLAN Information System Mediation Server (router) Ethernet Information System Network Remote Equipment
6 Use of RoHC Have a legacy stack No need of more network capacity Using Header Compression Mechanism RoHC (Robust Header Compression) reduces IP stack to 2 bytes (average) The service is independent from ISP Prepare the Transition to IPv6 One Router (Mediation Server) for all the applications Increase QoS (multimedia applications) Introduce new services (real time)
7 RoHC Non Compressed Compressed IP only Profile ROHC IPv4 Flows IPv6 Flows L ROHC CompressionFeedback VoIP Video FTP Telnet HTTP UDP IP flows Non CompressedAverage Compressed 70 IP IP/IP IP/TCP IP/UDP IP/UDP/RTP ROHC Profiles used in NEMO Network U-mode O-mode R-mode O-mode U-mode Packet Fl
8 RoHC Adaptable in IP tunnel Deployed new services Secured Services without increasing the bandwidth Can be use for Mobile IP (IETF standard) Calm architecture (ISO WG16) has adopted Can be used in technologies as: WiMax, DVB, 3G,WiFi, ADSL
9 Improvements Low cost solution Mobility Secured End-to-End communication (VPN) Management Private Network Be independent from ISP Reduce Power Consumption for Transmission Use of one Router for all the embedded applications New services Increase QoS
10 JCP-Consult SME, created in activities: Software products: IP packet compression: header, data, signaling compression IPv6 transition solutions Consulting: IP, IMS, access networks Transition to IPTV, security Standardization, training European R&D projects set-up and management
11 Contact JCP-Consult Tel: contact@jcp-consult.com Web:
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