ETSI TS 101 528

Digital cellular telecommunications system (Phase 2 ); Location Services (LCS); Broadcast network assistance for Enhanced Observed Time Difference (E-OTD) and Global Positioning System (GPS) positioning methods (3GPP TS 04.35 version 8.4.0 Release 1999) Edition: 8.4.0
European Telecommunications Standards Institute / 01-Dec-2001 / 37 pages