The present document specifies the stage 2 of the LoCation Services (LCS) feature in UMTS, GSM and EPS (for E-UTRAN), which provides the mechanisms to support mobile location services for operators,...
The present document investigates how the OSA Mobility Interface Class methods defined in 3GPP TS 29.198-6 [5] can be mapped onto IMS ISC Interface (SIP) operations. The mapping of the OSA API to the...
INTRODUCTION This document is intended to define the OSA API Stage 3 interface definitions and it provides the complete OSA specifications for cdma2000®1-based systems. This document is an extension...