Content for TS 36.305 Word version: 18.0.0
8 Positioning methods and Supporting Procedures
A Definitions and Terms
B Use of LPP with SUPL
$ Change history
8 Positioning methods and Supporting Procedures p. 44
8.1 GNSS positioning methods p. 44
8.1.1 General p. 44
8.1.1a Integrity Principle of Operation p. 45
8.1.2 Information to be transferred between E-UTRAN Elements p. 46
8.1.2.1 Information that may be transferred from the E-SMLC to UE p. 46
8.1.2.1.1 Reference Time p. 47
8.1.2.1.2 Reference Location p. 47
8.1.2.1.3 Ionospheric Models p. 47
8.1.2.1.4 Earth Orientation Parameters p. 48
8.1.2.1.5 GNSS-GNSS Time Offsets p. 48
8.1.2.1.6 Differential GNSS Corrections p. 48
8.1.2.1.7 Ephemeris and Clock Models p. 48
8.1.2.1.8 Real-Time Integrity p. 48
8.1.2.1.9 Data Bit Assistance p. 48
8.1.2.1.10 Acquisition Assistance p. 48
8.1.2.1.11 Almanac p. 48
8.1.2.1.12 UTC Models p. 48
8.1.2.1.13 RTK Reference Station Information p. 49
8.1.2.1.14 RTK Auxiliary Station Data p. 49
8.1.2.1.15 RTK Observations p. 49
8.1.2.1.16 RTK Common Observation Information p. 49
8.1.2.1.17 GLONASS RTK Bias Information p. 49
8.1.2.1.18 RTK MAC Correction Differences p. 49
8.1.2.1.19 RTK Residuals p. 50
8.1.2.1.20 RTK FKP Gradients p. 50
8.1.2.1.21 SSR Orbit Corrections p. 50
8.1.2.1.22 SSR Clock Corrections p. 50
8.1.2.1.23 SSR Code Bias p. 51
8.1.2.1.24 SSR Phase Bias p. 51
8.1.2.1.25 SSR STEC Corrections p. 51
8.1.2.1.26 SSR Gridded Correction p. 51
8.1.2.1.27 SSR URA p. 51
8.1.2.1.28 SSR Correction Points p. 52
8.1.2.1.29 Integrity Service Parameters p. 52
8.1.2.1.30 Integrity Alerts p. 52
8.1.2.1.31 SSR IOD Update p. 52
8.1.2.1.32 SSR Satellite PCV Residuals p. 52
8.1.2.1a Recommendations for grouping of assistance data to support different RTK service levels p. 52
8.1.2.1b Mapping of integrity parameters p. 54
8.1.2.2 Information that may be transferred from the UE to the E-SMLC p. 56
8.1.3 Assisted-GNSS Positioning Procedures p. 57
8.1.3.1 Capability Transfer Procedure p. 57
8.1.3.2 Assistance Data Transfer Procedure p. 57
8.1.3.2.1 E-SMLC initiated Assistance Data Delivery p. 57
8.1.3.2.1a E-SMLC initiated Periodic Assistance Data Delivery p. 57
8.1.3.2.2 UE initiated Assistance Data Transfer p. 58
8.1.3.2.2a UE initiated Periodic Assistance Data Transfer p. 59
8.1.3.3 Location Information Transfer Procedure p. 60
8.2 Downlink positioning method p. 61
8.2.1 General p. 61
8.2.2 Transferred information p. 61
8.2.2.1 Assistance Data that may be transferred from the E-SMLC to UE p. 61
8.2.2.2 Assistance Data that may be transferred from the eNodeB to E-SMLC p. 61
8.2.2.3 Location Information that may be transferred from the UE to E-SMLC p. 62
8.2.3 Downlink Positioning Procedures p. 62
8.2.3.1 Capability Transfer Procedure p. 62
8.2.3.2 Assistance Data Transfer Procedure p. 62
8.2.3.2.1 Assistance Data Transfer between E-SMLC and UE p. 62
8.2.3.2.1.1 E-SMLC-initiated assistance data delivery p. 62
8.2.3.2.1.2 UE-initiated assistance data transfer p. 63
8.2.3.2.2 Assistance Data Delivery between E-SMLC and eNodeB p. 63
8.2.3.3 Location Information Transfer Procedure p. 64
8.3 Enhanced cell ID positioning methods p. 65
8.3.1 General p. 65
8.3.2 Information to be transferred between E-UTRAN Elements p. 65
8.3.2.1 Information that may be transferred from the E-SMLC to UE p. 65
8.3.2.2 Information that may be transferred from the UE to E-SMLC p. 66
8.3.2.3 Information that may be transferred from the eNodeB to E-SMLC p. 66
8.3.3 Downlink E-CID Positioning Procedures p. 66
8.3.3.1 Capability Transfer Procedure p. 66
8.3.3.2 Assistance Data Delivery Procedure p. 67
8.3.3.3 Location Information Transfer Procedure p. 67
8.3.4 Uplink E-CID Positioning Procedures p. 68
8.4 Downlink Supporting Procedures p. 69
8.4.1 General p. 69
8.4.2 Location Related Information p. 69
8.4.3 Location Related Information Acquisition Procedure p. 70
8.5 Uplink positioning method p. 71
8.5.1 General p. 71
8.5.2 Transferred information p. 71
8.5.2.1 Configuration Data that may be transferred from the eNodeB to the E-SMLC p. 71
8.5.2.2 Configuration Data that may be transferred from the E-SMLC to LMU p. 72
8.5.2.3 Location Information that may be transferred from the LMU to E-SMLC p. 73
8.5.3 Uplink Positioning Procedures p. 73
8.6 Barometric pressure sensor positioning methods p. 74
8.6.1 General p. 74
8.6.2 Information to be transferred between E-UTRAN Elements p. 75
8.6.2.1 Information that may be transferred from the UE to E-SMLC p. 75
8.6.2.2 Information that may be transferred from the E-SMLC to UE p. 75
8.6.3 Barometric Pressure Sensor Location Information Transfer Procedures p. 76
8.7 WLAN positioning methods p. 78
8.7.1 General p. 78
8.7.2 Information to be transferred between E-UTRAN Elements p. 78
8.7.2.1 Information that may be transferred from the UE to E-SMLC p. 78
8.7.2.2 Information that may be transferred from the E-SMLC to UE p. 79
8.7.2.2.1 WLAN AP BSSID p. 80
8.7.2.2.2 WLAN AP SSID p. 80
8.7.2.2.3 WLAN AP Type Data p. 80
8.7.2.2.4 WLAN AP Location p. 80
8.7.3 WLAN Positioning Procedures p. 80
8.8 Bluetooth positioning methods p. 82
8.8.1 General p. 82
8.8.2 Information to be transferred between E-UTRAN Elements p. 82
8.8.2.1 Information that may be transferred from the UE to E-SMLC p. 82
8.8.2.2 Information that may be transferred from the E-SMLC to UE p. 84
8.8.2.2.1 Bluetooth beacon advertising address p. 84
8.8.2.2.2 Bluetooth beacon location p. 84
8.8.2.2.3 Bluetooth beacon antenna array orientation p. 84
8.8.2.2.4 Bluetooth beacon antenna array configuration and switching pattern p. 84
8.8.2.2.5 Bluetooth beacon AoD transmission configuration p. 85
8.8.3 Bluetooth Positioning Procedures p. 85
8.9 TBS positioning methods p. 87
8.9.1 General p. 87
8.9.2 Information to be transferred between E-UTRAN Elements p. 87
8.9.2.1 Information that may be transferred from the UE to E-SMLC p. 88
8.9.2.2 Information that may be transferred from the E-SMLC to UE p. 88
8.9.2.2.1 Acquisition Assistance p. 88
8.9.2.2.2 Almanac p. 88
8.9.3 TBS Positioning Procedures p. 89
8.10 Motion sensor positioning method p. 91
8.10.1 General p. 91
8.10.2 Information to be transferred between E-UTRAN Elements p. 91
8.10.2.1 Information that may be transferred from the UE to E-SMLC p. 91
8.10.2.1.1 UE-assisted, UE-based, Standalone mode p. 91
8.10.2.1.2 UE Displacement and Movement Information p. 91
8.10.2.2 Information that may be transferred from the E-SMLC to the UE p. 91
8.10.3 Motion Sensors Location Information Transfer Procedure p. 91
A Definitions and Terms p. 93
B Use of LPP with SUPL p. 94
B.1 SUPL 2.0 Positioning Methods and Positioning Protocols p. 94
B.2 SUPL 2.0 and LTE Architecture p. 95
B.3 LPP session procedures using SUPL p. 96
B.4 Procedures combining C-plane and U-plane operations p. 97
$ Change history p. 99
