DOCUMENT #:
GSC15-PLEN-41
FOR:
Presentation
SOURCE:
TIA
AGENDA ITEM:
Plenary 6.7
CONTACT(S):
Jane Brownley
(jane.brownley@alcatel-lucent.com)
IP over Broadband Access in Support of
Convergence
Jane Brownley
Chair, TR-45
Global Standards Collaboration (GSC)
GSC-15
Highlight of Current Activities
 Two projects are in progress in 3GPP2 to support
IP level convergence
• e(evolved)HRPD/E-UTRAN Interoperability
 Rev. 0 maps to 3GPP Rel 8
 Rev A maps to 3GPP Rel 9
 Rev B will map to 3GPP Rel 10
• HRPD/WiMAX Interoperability
2
Highlight of Current Activities
 Several other projects enhance the Packet Data
Network
• MIPv4 Enhancements & MIPv6 Enhancements
 Policy and Charging Control for cdma2000 1x and
HRPD
 Broadcast Multicast Service in cdma2000 Wireless IP
Network
 cdma2000 Femtocell Network
Highlight of Current Activities
 Three projects in progress to enhance the
Multimedia domain
• Multimedia Priority Service
• cdma2000 SMS/IM Interworking
• Legacy MS Domain
• Two study projects are in progress to consider
potential work impact
• GREEN Study
• M2M Study
Strategic Direction
 Close collaboration between 3GPP2 and both 3GPP and
WiMAX Forum is in place to support Interoperability and
Inter-working
 Maintain and enhance the core network specifications
(MAP, cdma2000® Packet Data Network, eHRPD)
 Collaborate with Femto Forum and Broadband Forum,
through the 3GPP2 relationship, on Femto specifications
 Work with ITU-T
• Provide ITU-T with updates to Q.1742.8
• Liaise with ITU-T on Femto, Cell Broadcast Identifiers, etc.
 Develop new technologies and services
• Green initiatives
• M2M Support
5
Challenges
 Ensure ongoing compatibility between TIA
standards and Common IMS specifications
 Maintain ongoing interworking between different
access technologies
 Support industry migration from IPv4 to IPv6
 Continue to meet the time-to-market requirements
by the industry
6
Next Steps/Actions
 Continue close collaborative work with 3GPP,
WiMAX Forum, Femto Forum and Broadband
Forum
 Continue to develop new technologies and
services for the cdma2000® industry
7
Supplementary Slides
8
Recently Completed Work Items
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HRPD-B and EUTRAN Interworking System Requirements
Femtocell System Network Architecture Model
Wireless Feature Description – Parts 000, 807, 808
MAP – Parts 000, 550
WiMAX-HRPD Interworking: Core Network Aspects
Callback to an Emergency Call Origination Stage 1 Requirements
9