Transcript Location Services

DOCUMENT #:
GSC13-GRSC6-24
FOR:
Presentation
SOURCE:
TIA
AGENDA ITEM:
GRSC Agenda Item 4.1, Location Services
CONTACT(S):
Cheryl Blum
GSC-13
Location Services
Cheryl Blum, TIA
Submission Date:
July 14, 2008
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)
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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
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•
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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:
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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
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