Continuing Cooperation on IMT Standardization

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Continuing Cooperation on IMT Standardization
Submission DateJuly 1, 2008
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Highlight of Current Activities (1)

• TIA continues to actively support the ITU IMT
  Standardization Activities
• Subcommittee TR-45.5 develops performance,
  compatibility and interoperability standards for
  Spread Spectrum Digital wireless access systems
  supporting international, public, non-public, or
  residential mobile and personal communications.
• These standards apply to service definition,
  mobile and portable station equipment, base
  station equipment, ancillary apparatus, as
  covered by applicable Parts of the FCC Rules.

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Highlight of Current Activities (2)

• Recently Completed TR-45.5 Work Items
• HRPD Rev. B Addendum
• UMB (Ultra Mobile Broadband)
• HRPD Rev. B Performance Standards
• VoIP Codecs and Protocols
• EVRC Rev. B MPS and software distribution
• EVRC Rev. C MPS and software distribution
• Packet Switched Video Telephony
• IMT.TECH input
• IMT.EVAL input

• Select current activities
• Highly Detectable Pilot
• Interworking
• HRPD Enhancements
• 1x Enhancements
• UMB Addendum
• UMB TDD
• EUIMID related addenda
• Band Class
• CMAS
• Position Determination
• Enhancements Multimode System Selection
• Enhanced System Selection for femto cells

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Strategic Direction

• TR45.5 will
• Maintain and enhance the core specifications
  (cdma2000 1x, HRPD, and UMB)
• Develop new technologies and services
• Partner with 3GPP2 and its Organizational
  Partners and Marketing Representation Partners
• Collaborate with other standards groups, e.g.,
  3GPP and WiMAX Forum on interworking
• Work with ITU
• Provide ITU with updates of cdma2000 as IMT-2000
  and Broadband Wireless Access (BWA)
• Provide ITU with input on the IMT-Advanced
• Concentrate on environmentally friendly systems
  and services Green Initiatives

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Challenges

• Increase capacity while maintaining service
  quality and system coverage to satisfy the market
  demands
• Enhance data throughput and reduce latency to
  accommodate the existing and emerging data
  services
• Continue to meet the time to market requirements
  by the industry

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Next Steps/Actions

• TR-45.5
• Continue to develop new technologies and services
  for the cdma2000 industry
• Innovate and improve existing systems in TR45.5
• Work closely with regulatory bodies to provide
  solutions for location services, emergency
  notification, new frequency plans, and other
  governmental services