1. 21-06-0560-00-0000 IEEE 802.21 MEDIA INDEPENDENT HANDOVER DCN: 21-06-0560-00-0000 Title: Mapping FMCA Wi-Fi SIP Reqs to IEEE 802.21 Date Submitted: Presented at IEEE 802.21 session #13 in Denver Authors or Source(s): Rodrigo Donazzolo, FMCA : Steve Searle / Henry Taylor, BT Abstract: This presentation summarises the FMCA Wi-Fi SIP PRD and highlights mappings to IEEE 802.21 activities for further discussion.

2. 21-06-0560-00-0000 Contents FMCA Update Scope of FMCA PRDs Mapping of FMCA Requirements to IEEE 802.21 activities Next steps for FMCA/IEEE 802.21 discussions

3. 21-06-0560-00-0000 Scope of FMCA PRDs The PRDs are effectively the FMCA ‘building blocks’ for Convergence Services: »Bluetooth CTP »Wi-Fi SIP »Wi-Fi GAN (UMA) Scope of PRD »User Equipment/Handset »Access Point & Gateway »Network & Architecture »Service Capabilities »Roaming Built on top of ‘foundation’ Technical Specifications & Standards

4. 21-06-0560-00-0000 FMCA - Industry Engagement PRD requirements are the top level ‘building blocks’ They are not detailed technical specifications or standards The FMCA are keen to engage with existing Industry Standard Development and Certification Organisations to ensure the support of top level product requirements to the appropriate: – industry standards, – network operator specifications e.g NGN – inter-operability certifications.

5. 21-06-0560-00-0000 User Equipment /Handset Examples Product Requirement –The Handset shall provide a common user interface in wireless and cellular modes, which shall be simple and consistent amongst all applications. –When a Handset successfully associates with an AP for the first time, it shall store the association details within a wireless profile. –When using this profile subsequent associations shall be seamless and not require any keystroke entry. –As a minimum, the standard handset battery life shall last for 150 hours of standby and five hours’ talk time.

6. 21-06-0560-00-0000 Access Point & Gateway Examples Product Requirement –The Wi-Fi air interface shall be optimised for voice, i.e. voice delay shall be minimised. –APs shall be capable of supporting a minimum of three simultaneous Wi-Fi SIP calls –APs shall support the ability to restrict the number of users that can simultaneously connect.

7. 21-06-0560-00-0000 Network & Architecture Examples Product Requirement Vision of a network architecture compliant with e.g. : »3GPP IMS, »3GPP VCC »ETSI TISPAN. »3GPP2

8. 21-06-0560-00-0000 Roaming/Interoperability Examples Product Requirement Seamless support for international cellular and Wi-Fi 802.11 service provider roaming. Future PRDs will call for the support of wireless cellular WIMAX roaming & interoperability requirements

9. 21-06-0560-00-0000 Service Capabilities Examples Product Requirement Voice call and data session continuity during cellular to Wi-Fi (and vice versa) handovers and AP to AP handovers. Support for Location Based Services Support for Presence Services

10. 21-06-0560-00-0000 Mapping of FMCA Reqs to MIH FMCA has reviewed their PRD Release 1.0 Wi-Fi SIP requirements matrix It has identified the following areas for discussion with IEEE 802.21

11. 21-06-0560-00-0000 Next Steps Guidance from IEEE 802.21 on what particular MIH aspects the FMCA should focus on for providing feedback. How best to provide timely FMCA Contributions into existing IEEE802.21 activities. Example: Discussion on how MIH IE’s can support FMCA product requirements for seamless handover and service continuity.

12. 21-06-0560-00-0000 Key Contacts: Rodrigo Donazzolo FMCA Programme Director Tel. +44 771 365 1661 Email rodrigo.donazzolo@thefmca.com For further information: Refer to www.thefmca.comwww.thefmca.com

13. 21-06-0560-00-0000 Thank You