This TR studies various alternatives for the stage 2 control plane LCS Reference Architecture for Evolved Packet Core.
This document does not document the radio signal measure and/or position methods for the E-UTRAN. Those are addressed in RAN specifications.
The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
References are either specific (identified by date of publication, edition number, version number, etc.) or non specific.
For a specific reference, subsequent revisions do not apply.
For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
: "Support for IMS Emergency Calls over GPRS and EPS".
: "Functional stage 2 description of Location Services (LCS)".
: "Vocabulary for 3GPP Specifications".
For the purposes of the present document, the terms and definitions given in TR 21.905
apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905
For the purposes of the present document, the abbreviations given in TR 21.905
apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905