Transcript Location Services

NP-99216
Location Services
Overview of LCS Specifications
for SMG3
July 17, 2015
NP-99216
LCS Specifications
Location Services (LCS) Specifications
• GSM 02.71 LCS Stage 1
• GSM 03.71 LCS Stage 2
• GSM 04.71 LCS Mobile radio interface
Layer 3
• GSM 08.71 LCS SMLC-BSS interface
Layer 3
• GSM 10.71 LCS Project Scheduling
July 17, 2015
Overview of LCS for SMG3
Slide 2
NP-99216
LCS Change Requests
Location Services (LCS) Specifications
relevant to SMG3 WPA
– LCS CR against GSM 04.07
– LCS CR against GSM 04.08
July 17, 2015
Overview of LCS for SMG3
Slide 3
NP-99216
LCS Change Requests
Location Services (LCS) Specifications
relevant to SMG3 WPC
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July 17, 2015
LCS CR against GSM 03.07
LCS CR against GSM 03.08
LCS CR against GSM 03.16
LCS CR against GSM 03.18
LCS CR against GSM 09.02
LCS CR against GSM 09.08
Overview of LCS for SMG3
Slide 4
NP-99216
LCS Standardization
• LCS is a GSM Release 98 work
item.
• T1P1 submitted LCS specifications
for information at SMG#28.
• T1P1 will seek approval of LCS
phase 1 specifications at SMG#29.
July 17, 2015
Overview of LCS for SMG3
Slide 5
NP-99216
LCS Project Scheduling
– Phase 1: (completed for SMG#29)
• standardize the TOA positioning method
• general, flexible architecture to support additional
positioning methods in later phases
– Phase 2: (completed for SMG#30)
• standardize the E-OTD and GPS positioning methods
• BSS based architecture to support the evolution to
UMTS
– Phase 3: (TBD)
• GPRS, CAMEL interactions
July 17, 2015
Overview of LCS for SMG3
Slide 6
NP-99216
Next Steps
May 17 - 21
LCS SMG3 Rapporteur presents LCS
Change Requests to SMG3 WPC
June 1 - 4
LCS SMG3 Rapporteur presents LCS
Change Requests to SMG3 WPA
June 7 - 10
T1P1.5 LCS SWG Meeting to
complete all LCS specifications and
CRs for SMG#29
July 17, 2015
Overview of LCS for SMG3
Slide 7