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Itu workshop on ngn july 9-10, 2003
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tarix | 08.08.2018 | ölçüsü | 0,6 Mb. | | #61634 |
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July 9-10, 2003 Charles C. Teising, Jr. TR-45 Representative Telecommunications Industry Association teising@lucent.com
Presentation Overview TIA Overview TIA Standards Development Overview TIA NGN-related Activities 3GPP2 NGN Activities (TIA is an Organizational Partner and Secretariat)
TIA Overview
TIA Website: www.tiaonline.org TIA Website: www.tiaonline.org Full-service trade organization serving the communications and information technology industry TIA facilitates business development and a competitive market environment for its 1000 member companies through: - Domestic and international advocacy
- Market statistics
- Trade Shows
- Standards Development
TIA is an American National Standards Institute (ANSI)-accredited Standards Development Organization (SDO) TIA is an American National Standards Institute (ANSI)-accredited Standards Development Organization (SDO) TIA is ITU-T Approved and Qualified: - Rec. A.5 (referencing documents of other organizations in ITU-T Recommendations)
- Rec. A.6 (Cooperation and exchange of information between ITU-T and other SDOs)
TIA standards have been referenced by the ITU-R and ITU-T for IMT-2000
TIA Standards Development Overview TIA Standards Development Overview
Standards development dates back to 1920’s Standards development dates back to 1920’s - As an ANSI-accredited SDO, TIA develops consensus-based, voluntary industry standards for a wide variety of telecommunications products and systems
8 product-oriented Engineering Committees Over 70 subcommittees and working groups - Over 1,300 individuals from nearly 20 countries work in these formulating groups
- Representatives from academia, manufacturers, service providers and end-users, including the government
Standards projects and technical documents Standards projects and technical documents - Formulated according to guidelines in the Association's ANSI-approved Engineering Manual
- Potential projects initiated by a technical contribution to a TR/FO or subcommittee
- Request creation of a new standard or technical document in a particular area of technology
TIA has more than 600 standards documents in print - www.tiaonline.org/standards/search_n_order.cfm
TIA represents U.S. interests in the international standards arena - Active in ITU, IEC, ISO, JTC 1, CITEL, etc.
- Secretariat to:
- Several Technical Advisory Groups
- Working Advisory Groups
- International Technical Groups
- Partnership Projects (e.g., 3GPP2)
- Organizational Partner w/ ETSI in Project MESA (Mobile Broadband Specs for Public Safety)
TIA TIA NGN-related Activities from TR-45 perspective
TR-45, Mobile and Personal Communications Systems TR-45, Mobile and Personal Communications Systems - Develops performance, compatibility, interoperability and service standards for mobile and personal communications systems
- TDMA, CDMA, AMPS-based systems
- Comprised of 6 Subcommittees
- With the exception of TR-45.1 (analog) and TR-45.3 (TDMA), majority of standards development closely aligned and coordinated with 3GPP2
3GPP2, Third Generation Partnership Project 2 3GPP2, Third Generation Partnership Project 2 - Develops 3G global specifications for cdma2000® evolving ANSI/TIA/EIA-41 networks
- TIA is a Organizational Partner in and Secretariat to 3GPP2
- Collaborative relationship between the TR-45 Subcommittees (TR) and 3GPP2 Technical Specification Groups (TSG) for the development of 3G standards
- TR-45.2, TR-45.4, TR-45.5 and TR-45.6
- TSG-X, TSG-A, TSG-C and TSG-X
TR-45.2 TR-45.2 - Developed ANSI/TIA/EIA-41 standard
ANSI-41 networks have been deployed in more than 100 countries
TDMA operators and NGN Services? TDMA operators can implement GSM/GPRS and migrate to EDGE and/or UMTS (WCDMA) - EDGE and UMTS (WCDMA) are technology solutions for 3G services.
- UMTS is a solution that will interoperate with EDGE 3G deployments.
- 3G Americas supports the production of EDGE-UMTS devices providing transparency of service for consumers.
- EDGE and UMTS share the same core IP (Internet Protocol) network and are supported by the Third Generation Partnership Project (3GPP).
- TDMA operators can choose to deploy a combination of GSM, GPRS, EDGE and UMTS at various bands depending on their specific customer segmentation and spectrum strategies.
3GPP2/TR-45 3GPP2/TR-45 - Develop IP-related standards
- Provide the infrastructure and transport to support VoIP and Multi-Media services
- Network Architecture Model (NAM) for All-IP Core Network developed in TSG-S, System and Service Requirements [incl. architectures]
- Established relationship with IETF
- Work on IP relies heavily on use of IETF protocols
- Program Management Teams developing work plans and release plans to address IP-related standards development
TR-45/3GPP2 IP-Related Work Activities TR-45/3GPP2 IP-Related Work Activities - TR-45.2/TSG-X, Core Network Technology
- TIA/EIA/IS-880 “TIA/EIA-41-D Based Network Enhancements for CDMA Packet Data Service Phase 1”
- Supports handoff enhancements for CDMA packet data service in conjunction with Legacy ANSI-41 circuit mode network
- PN-4934 (TIA/EIA/IS-872) “IP Core Network Legacy MS Support Domain Step 1”
- PN-4935 (TIA/EIA/IS-873) “IP Core Network Multimedia Domain”
TR-45/3GPP2 IP-Related Work Activities TR-45/3GPP2 IP-Related Work Activities - TR-45.4/TSG-A, Radio Access Network
- Develops interface standards for the RAN
- Utilize mobile IP in specific interfaces to the PDSN (Packet Data Serving Node)
- TIA-2001-B “cdma2000® Access Network Interface”
- Published May 2002. Supports concurrent voice and data calls
- Future revisions will support end to end QoS and QoS negotiation and support for all-IP phase 1 network application of the RAN
TR-45/3GPP2 IP-Related Work Activities TR-45/3GPP2 IP-Related Work Activities - TR-45.5/TSG-C, Spread Spectrum Digital Technology
- TIA/EIA/IS-2000 cdma2000 Air Interface
- TIA/EIA/IS-856-1 “cdma2000 ® High Rate Packet Data Air Interface Specification”
- Published Nov. 2000. Provides IP packet transport over a cdma2000 ® air interface. Maximizes IP-based packet data throughput and capacity.
- TIA/EIA/IS-707-B “Data Service Options for Wideband Spread Spectrum”
TR-45/3GPP2 IP-Related Work Activities TR-45/3GPP2 IP-Related Work Activities - TR-45.6/TSG-X, Wireless Packet Data Technology
- Develops standards to support transport of packet data
- TIA/EIA/TSB-115 “cdma2000 ® Wireless IP Architecture Based on IETF Protocols”
- Published Dec. 2000. Provides native IP datagram transport on cdma2000 systems
- TIA/EIA/IS-835 “cdma2000 ® Wireless IP Network Standard”
- Supports Simple IP and Mobile IP, AAA, and QoS capabilities based on Diff-Serv protocols
TR-45/3GPP2 IP-Related Work Activities TR-45/3GPP2 IP-Related Work Activities - TR-45.6/TSG-X, Wireless Packet Data Technology
- TIA/EIA/IS-835-A, “cdma2000 ® Wireless IP Network Standard”
- Published May 2001. Provides support for additional capabilities and more robust operation
- TIA/EIA/IS-835-B
- To be published by 3Q02. Supports RTP/UDP/IP header reduction schemes, Differentiated Services QoS Policy, Fast Handoff for packet data calls, IP Reachability with dynamic DNS updates, Simple IPv6, etc.
IP MultiMedia Core Network Harmonization 3GPP has an official R6 work item on IMS harmonization and commonality the 3GPP2 IMS work was officially agreed to be based on 3GPP R5 Seamless roaming is being developed across several different access technologies (e.g., UMTS, GSM, cdma2000, PSTN, etc) and across several different IP transport technologies (e.g., GPRS, Mobile IP, WLAN, cable, etc.).
Thank you for your time TR-45 Chair/HOD to 3GPP2: Cheryl Blum TR-45 Representative: Charles C. Teising, Jr. - Technical Manager
- Lucent Technologies, Inc
- teising@lucent.com
TIA Contact: David Thompson - Manager, Global Standards and Technology
- dthompson@tiaonline.org
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