GSC13 Location Services

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GSC-13Location Services

• Cheryl Blum, TIA

Submission DateJuly 14, 2008
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Location Services (1)

• Position Determination Service for cdma2000
  Spread Spectrum Systems
• (TIA-801)
• Standards work for TIA-801 has commenced in the
  air interface for Revision B. Currently
• TIA-801 supports Global Positioning Systems (GPS)
  and 1x
• TIA-801-A supports Standalone High Rate Packet
  Data (HRPD)
• New development and supporting work items for
  TIA-801-B (Proposed Publication 4Q2008)
• Galileo allow for A-GALILEO positioning
• Ultra Mobile Broadband include positioning for
  UMB
• Consideration for other Global Navigation
  Satellite Systems
• Highly Detectable Pilots (HDP)
• Message Extensions

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Location Services (2)

• Feature list for TIA-801-B
• Global Navigation Satellite Systems
• Beidou
• GLONASS
• QZSS
• Galileo
• Include additional pilots
• Highly Detectable Pilots (HDP)
• Support for UMB pilot measurements
• Enhance message functionality to support
  Standalone HRPD

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Strategic Direction

• Upon publication, TIA-801-B would allow support
  for the following technologies
• 1x RTT
• HRPD and 1x
• Standalone HRPD
• UMB
• Hence, the industry would be in a position to
  support any one or all of these technologies for
  location based services

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Strategic Direction

• Relative to Core Network, TIA/3GPP2 is not
  defining IP location Services
• IP-based Location Services has been moved to OMA
• OMA Location Working Group specifies location
  enablers that can be used by 3GPP2