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TechSpec
  • Foreword
  • 1 Scope
  • 2 References
  • 3 Definitions and Abbreviations
  • 4 Functionality of Protocol
  • 5 LPP Procedures
  • 6 Information Element Abstract Syntax Definition
    • 6.1 General
    • 6.2 LPP PDU Structure
    • 6.3 Message Body IEs
    • 6.4 Common IEs
    • 6.5 Positioning Method IEs
      • 6.5.1 OTDOA Positioning
      • 6.5.2 A-GNSS Positioning
      • 6.5.3 Enhanced Cell ID Positioning
      • 6.5.4 Terrestrial Beacon System Positioning
      • 6.5.5 Sensor based Positioning
      • 6.5.6 WLAN-based Positioning
      • 6.5.7 Bluetooth-based Positioning
      • 6.5.8 NR UL Positioning
      • 6.5.9 NR E-CID Positioning
      • 6.5.10 NR DL-TDOA Positioning
      • 6.5.11 NR DL-AoD Positioning
      • 6.5.12 NR Multi-RTT Positioning
    • 6.6 Multiplicity and type constraint values
  • 7 Broadcast of assistance data

1 Scope

37.3553GPPLTE Positioning Protocol (LPP)Release 17TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

The present document contains the definition of the LTE Positioning Protocol (LPP) for the radio access technologies E-UTRA/LTE and NR.