Global Standards Collaboration (GSC) 14
DOCUMENT #:
GSC14-GTSC7-005R1
FOR:
Presentation
SOURCE:
TIA
AGENDA ITEM:
4.1
CONTACT(S):
Cheryl Blum
NGN
TIA Update on cdma2000®
NGN Activities
Geneva, 13-16 July 2009
Fostering worldwide interoperability
Common IMS (1)
Under the Common IMS Initiative,
3GPP and 3GPP2 successfully rolled
all the 3GPP2 enhancements to IMS
back into the 3GPP specifications.
Going forward, all further IMS work
will be done in 3GPP, with member
companies representing the needs of
the CDMA community.
With the success of Common IMS,
there is now a single IMS system for
the industry
Geneva, 13-16 July 2009
Fostering worldwide interoperability
2
Common IMS (2)
The following specifications have been
capped in TIA accordingly:
TIA-873-B, All-IP Core Network - Multimedia Domain
TIA-1032-A, Presence Service
TIA-1069, Conferencing using the IP Multimedia Core Network
TIA-1091-B, IMS Security Framework
TIA-1111, VoIP Emergency Services
TIA-1112, SIP-ISUP Interworking
TIA-1125, Enhanced MMD Security, Stage 1
TIA-1126, VoIP Supplementary Services Feature Descriptions
TIA-1133, All-IP Network Emergency Call Support, Stage 1
TIA-1136, VoIP Supplementary Services
Geneva, 13-16 July 2009
Fostering worldwide interoperability
3
Interoperability and Interworking
Two projects are in progress in 3GPP2
to support IP level convergence
e(evolved)HRPD/E-UTRAN Interoperability, and
HRPD/WiMAX Interoperability
The first releases of both were
published in 1Q09, addendums and
revisions are in progress and
scheduled for completion EOY09.
Geneva, 13-16 July 2009
Fostering worldwide interoperability
4
Packet Data Enhancements
Several projects in progress
MIPv4 Enhancements
Fast Handoff for HRPD
cdma2000® Packet Data Network – Rev. C
All 3 planned for completion EOY09
Others under consideration
Network Firewall Configuration and Control
Call Localization Management
Geneva, 13-16 July 2009
Fostering worldwide interoperability
5
Architecture Enhancements
Architectural Standard Updates in progress
for
Femtocell System Network Architecture Model
All IP Network Architecture Model – Rev. B
UMB™ Network Architecture Model
Femto architecture planned for completion
EOY09
Others by 3Q09
Geneva, 13-16 July 2009
Fostering worldwide interoperability
6
Strategic Direction
TSB-183, Common IMS Impacts to 3GPP2 Specifications,
has been developed to provide both
a mapping of the 3GPP2/TIA documents to the 3GPP Common IMS
counterparts, and
information regarding differences in IMS network elements and
interfaces between 3GPP2/TIA and 3GPP specifications for interworking purposes
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
Geneva, 13-16 July 2009
Fostering worldwide interoperability
7
Challenges
Ensure ongoing compatibility between
TIA standards and Common IMS
specifications
Ensure TIA requirements are met in
the Common IMS specifications
Maintain ongoing interworking
between different access technologies
Support industry migration from
MIPv4 to MIPv6
Continue to meet the time-to-market
requirements by the industry
Geneva, 13-16 July 2009
Fostering worldwide interoperability
8
Next Steps/Actions
Prepare additional documents in 3GPP2 for
potential inclusion in Common IMS post Rel. 8
TIA has published TIA-1127, MMD Enhanced Policy, and
this may be proposed for inclusion in 3GPP Rel. 10, based
on operator interest
As future IMS-based functionality is proposed in
TIA/3GPP2, applicability for Common IMS will be a key
consideration
Continue close collaborative work with 3GPP,
WiMAX Forum, Femto Forum and Broadband
Forum
Continue to develop new technologies and
services for the cdma2000® industry
Geneva, 13-16 July 2009
Fostering worldwide interoperability
9
Supplementary Slides
Geneva, 13-16 July 2009
Fostering worldwide interoperability
10
Subcommittee TR-45.8
Subcommittee TR-45.8 develops performance, compatibility, and
inter-operability standards for equipment that supports Wireless
Packet Data, which is independent from, and may be adjunct to, a
system that supports any combination of public, non-public, or
residential mobile and personal communications. In addition,
TR45.8 develops the Circuit Switched core network standards.
These standards pertain to service definition and network
interface standards for support of interoperability and intersystem
operations, for interfaces between those network elements that
comprise the infrastructure, in support of seamless service to
wireless subscribers, other mobile and personal communication
network systems, auxiliary systems, and to other networks. TR45.8 also develops standards pertaining to regional regulatory
capabilities.
These standards pertain to service definition, wireless mobile
station equipment, wireless base station equipment, ancillary
apparatus, as covered by applicable Parts of the FCC Rules, and to
network infra-structure, network procedures, inter-working
functions and network administration and maintenance as they
pertain to support of these wireless packet data services.
Geneva, 13-16 July 2009
Fostering worldwide interoperability
11
Highlight of Current Activities (1)
Recently Completed TR45.8 Work Items
Voice Call Continuity
Converged Access Network
Converged Access Network
Addendum
Converged Access Network
Revision A
cdma2000® Packet Data
Network Revision D Addendum
1x/HRPD Support for PMIP
Common IMS Impacts
Specification
System Requirements for MSC
Pool
Mobile Application Part (MAP)
Revision E
MAP Support for Mobile
Equipment Identifier Addendum
3
Geneva, 13-16 July 2009
Overview of Select Current
Activity
HRPD-cdma2000® 1x
Interoperability for Voice and
Data, System Requirements
Network Aspects of Femtocell
support for 1xRTT Air Interface
Multimedia Priority Service
(MMPS) for MMD-based
Networks
Fast Handoff for HRPD
Network Firewall Configuration
and Control
Call Localization Management
Requirements
Femto Cell System NAM
Enhanced Wireless 9-1-1
Phase 2 Revision C
Fostering worldwide interoperability
12
Highlight of Current Activities (2)
Recently Completed TR45.8 Work Items
WiMAX – HRPD Interworking:
Core Network Aspects
Joint ATIS/TIA CMAS Mobile
Device Behavior Specification
System Requirements for
Femto Cell Systems
Packet-Switched Video
Telephony, Stage 1
Requirements
Wireless Feature Descriptions
for Generic Broadcast
Teleservice Transport Capability:
Network Perspective and Circuit
Switched Call Precedence Over
CDMA Packet Data Session
MIPv6 Enhancements
Geneva, 13-16 July 2009
Overview of Select Current
Activity
MIPv4 Enhancements
ALL IP Network Architecture
Model Revision B Addendum
UMB™ Network Architecture
Model Addendum
MAP Revision E Addendum 8
Joint ATIS/TIA CMAS Federal
Alert Gateway to CMSP Gateway
Interface Specification
cdma2000® Packet Data
Network Revision E
Fostering worldwide interoperability
13
Highlight of Current Activities (3)
Recently Completed TR-45.8 Work
Items
E-UTRAN - eHRPD Connectivity and
Interworking: Core Network Aspects
Network Evolution System Requirements
Document
Lawfully Authorized Electronic Surveillance
(LAES) for Wireless Local Area Network (WLAN)
Interworking
Evolution of UMB SRD
HRPD/1xRTT and 3GPP E-UTRAN (LTE)
Interworking and Inter-Technology Handoff
Stage 1 Requirements
Geneva, 13-16 July 2009
Fostering worldwide interoperability
14