1 Scope

04.313GPPLocation Services (LCS)Mobile Station (MS) - Serving Mobile Location Centre (SMLC) Radio Resource LCS Protocol (RRLP)TS

The present document contains the definition of the Radio Resource LCS Protocol (RRLP) to be used between the Mobile Station (MS) and the Serving Mobile Location Centre (SMLC).

Clause 2 defines the functionality of the protocol. Clause 3 describes the message structure, and clause 4 the structure of components. Clause 5 contains the ASN.1 description of the components.

1.1 References

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.

[1] 3GPP TS 01.04: "Abbreviations and acronyms".

[2] 3GPP TS 03.71: "Location Services (LCS); (Functional description) – Stage 2".

[3] 3GPP TS 09.02: "Mobile Application Part (MAP) specification".

[4] ITU-T Recommendation X.691: "Specification of packet encoding rules for Abstract Syntax Notation One (ASN.1)".

[5] ITU-T Recommendation X.680: "Specification of Abstract Syntax Notation One (ASN.1)".

[6] 3GPP TS 03.32:"Universial Geographic Area Description".

[7] 3GPP TS 09.31: "Location Services (LCS); Base Station System Application Part LCS Extension (BSSAP-LE)".

[8] RTCM-SC104, RTCM Recommended Standards for Differential GNSS Service (v.2.2).

[9] T1P1.5/98-440r0, Low-Complexity Assisted-GPS Positioning (Ericsson).

[10] ICD-GPS-200, Navstar GPS Space Segment/Navigation User Interfaces.

1.2 Abbreviations

Abbreviations used in the present document are listed in 3GPP TS 01.04 or in 3GPP TS 03.71.