TS 101 724-1999
Digital Cellular Telecommunications System (Phase 2+); Location Services (LCS); (Functional Description) - Stage 2 (GSM 03.71 Version 7.0.0 Release 1998)

Standard No.

TS 101 724-1999

Release Date

1999

Published By

ETSI - European Telecommunications Standards Institute

Status

Be replaced 2014-04

Replace By

TS 101 724-2000

Latest

TS 101 724-2004

Scope

The present document defines the stage-2 service description for the LoCation Services (LCS) feature on GSM@ which provides the mechanisms to support mobile location services of operators@ which are not covered by standardized GSM services. CCITT I.130 [4] describes a three-stage method for characterization of telecommunication services@ and CCITT Q.65 [5]defines stage 2 of the method. The LCS feature is a network feature and not a supplementary service. This version of the stage 2 service description covers aspects of LCS e.g.@ the functional model@ architecture@ positioning methods@ message flows etc.

TS 101 724-1999 history

• 2004 TS 101 724-2004 Digital cellular telecommunications system (Phase 2+); Location Services (LCS); Functional description; Stage 2 (3GPP TS 03.71 Version 8.9.0 Release 1999)
• 2002 TS 101 724-2002 Digital Cellular Telecommunications System (Phase 2+); Location Services (LCS); Functional Description; Stage 2 (3GPP TS 03.71 Version 8.5.0 Release 1999)
• 2001 TS 101 724-2001 Digital Cellular Telecommunications System (Phase 2+); Location Services (LCS); Functional Description; Stage 2 (3GPP TS 03.71 Version 7.7.0 Release 1998)
• 2000 TS 101 724-2000 Digital Cellular Telecommunications System (Phase 2+); Location Services (LCS); (Functional Description) - Stage 2 (GSM 03.71 Version 7.4.0 Release 1998)
• 1999 TS 101 724-1999 Digital Cellular Telecommunications System (Phase 2+); Location Services (LCS); (Functional Description) - Stage 2 (GSM 03.71 Version 7.0.0 Release 1998)