1. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 1 TC204 WG16 Status Update Date: 2008-05-12 Authors:

2. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 2 Content TC 204 WG 16 / CALM Overview CALM Architecture CALM Standards Status

3. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 3 CALM - Overview Communications Access for Land Mobiles Provide user transparent continuous communications CALM is the first open way to combine current wide- area communication technologies with vehicle- optimized WLAN technologies - NOT a complicated collection of new, unproven radio technologies

4. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 4 PDA access Hot-Spot (Wireless LAN) Terrestrial Broadcast RDS, DAB UMTS WiMAX Beacon CALM-M5 CEN-DSRC CALM-IR GPS, Galileo Info-Broadcaster Roadsign broadcast Vehicle-to-Vehicle (M5, IR, MM) GSM-GPRS Sat-Comm CALM – an overview

5. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 5 CALM Applications Support of Internet services Support of traditional ITS apps –Traffic info, Road Tolling, Route Guidance,… New generation of applications: –Major push in Vehicle Safety Communication (C2C- CC/SAFESPOT) –New commercial applications made possible by high data rate & long range. –300+ applications defined so far

6. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 6 Why do we need CALM? No single medium is likely to be “always on everywhere” ITS is cooperative and safety sensitive –Many actors spanning from authorities, via manufacturers to end users –Applications and services interact  they share data and functions –Technology must be interoperable across borders –Public safety services requires proven performance level –All interfaces must be fully open – no competing proprietary solutions –Test specifications required for guaranteed interoperability and performance Formal standardization is needed!

7. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 7 CALM Architecture

8. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 8 Vehicle Architecture

9. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 9 CALM OSI Reference Architecture

10. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 10 CALM Architecture Details ISO 21217 CALM-aware applications, and CALM non-aware applications being based on ISO 15628:2007. Integrated CALM FAST networking and transport layer protocol. Integrated CALM geo-routing and transport layer protocol. Optional FAST local port transport protocol. Multiple wireless and wired CIs. One global CALM management with functionality of IME, NME, CME.

11. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 11 CALM “Single-Box” Example ISO 21217

12. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 12 CALM – “Multiple-Boxes” Example

13. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 13 CALM - Complex Example

14. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 14 CVIS CALM M5 Architecture

15. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 15 CALM M5 Platform Two miniPCI “European” Atheros radios –Modified version compared to (most) US tests Additionally includes: –Synchronization to European DSRC Toll Collection systems according to ETSI requirements –European 5.9GHz spectrum plus 802.11abg –GPS time-slot sync for performance optimization –Full P1609.4 stack (US operation compatible)‏ –Full CALM management for parallel stacks –Open access to APIs and SAPs, both native code LINUX and OSGi/GST based portable services

16. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 16 Status of CALM-related Standards

17. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 17 CALM Standards CD 21210: CALM networking for Internet Connectivity CD 21212: CALM 2G medium CD 21213: CALM 3G medium IS 21214: CALM IR medium (already published)‏ CD 21215: CALM M5 medium (cf. IEEE 802.11 TGp) WD 21216: CALM MM medium CD 21217: CALM global architecture DIS 21218: CALM lower layer service access points CD 24101: CALM application management CD 24102: CALM station manager CD 29281: CALM non-IP networking (cf. IEEE 1609) WD 29282: CALM applications using satellite... and others

18. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 18 TC204 WG16 Cooperation IEEE 802.11p and P1609 cooperate with WG16 (cf. PARs) ETSI TC ITS – new actor for 2G/3G standards, European spectrum and test standards,… IETF – Internet - IPv6 - Network Mobility (NEMO/MONAMI -> MEXT) USA projects: VSCC and VII Japan projects: CALM Proof-Of-Concept,… Europe projects: C2C-CC, CVIS, SafeSpot,…

19. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 19 Recent Standards Developments ETSI TC ITS – new technical committee for ITS- related 2G/3G standards, European spectrum allocations, test standards,… ISO TC204 WG17 – new working group developing standards for the use of nomadic and mobile wireless devices (eg., Bluetooth) to support ITS service and multimedia provision in vehicles

20. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 20 Recent Standards Developments ISO/IEEE Partner Standards Development Organization (PSDO) cooperation agreement recently signed –TC 204 ITS specifically called out –Joint standards development procedures are specified (cf. Section 5.2 ff.)

21. doc.: IEEE 802.11-08/0590-r0 Submission May 2008 RR, ConnexisSlide 21 References / Contacts CALM Official: www.calm.hu CALM Developer: www.tc204wg16.de ISO TC204: www.isotc204.com C2C: www.car-to-car.org ETSI: www.etsi.org CEN TC278: www.nen.nl/cen278 Michael.Noblett@SEICCS.com, Chairman ISO TC204 Knut.Evensen@q-free.com, CVIS Chief Architect, Convenor WG16.0 - CALM