Content for TR 23.776 Word version: 17.0.0
1 Scope
2 References
3 Definitions of terms and abbreviations
3.1 Terms
3.2 Abbreviations
4 Architectural Assumptions and Requirements
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1 Scope p. 7
The objective of this Technical Report is to investigate 5G System enhancements based on what has been specified in Rel-16, for enhanced support of V2X operation for pedestrian UEs (i.e. UEs for Vulnerable Road Users), e.g. V2X communication with power efficiency, according to vehicular services requirements defined in TS 22.185 and TS 22.186.
2 References p. 7
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]
TR 21.905: "Vocabulary for 3GPP Specifications".
[2]
TS 22.185: "Service requirements for V2X services; Stage 1".
[3]
TS 22.186: "Enhancement of 3GPP support for V2X scenarios; Stage 1".
[4]
TS 23.501: "System architecture for the 5G System (5GS); Stage 2".
[5]
TS 23.287: "Architecture enhancements for 5G System (5GS) to support Vehicle-to-Everything (V2X) services".
[6] Void.
[7] Void.
[8]
ETSI TS 103 300 3 V0.4.0: "Intelligent Transport System (ITS); Vulnerable Road Users (VRU) awareness; Part 3: Specification of VRU awareness basic service; Release 2".
[9]
TS 38.331: "NR; Radio Resource Control (RRC); Protocol Specification".
3 Definitions of terms and abbreviations p. 7
3.1 Terms p. 7
For the purposes of the present document, the terms given in TR 21.905 apply.
3.2 Abbreviations p. 7
For the purposes of the present document, the abbreviations given in TR 21.905 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905.
DRX
Discontinuous Reception
P-UE
Pedestrian UE
VRU
Vulnerable Road User
4 Architectural Assumptions and Requirements p. 8
4.1 Architectural Assumptions p. 8
- Architecture reference models defined in TS 23.287 are used as reference architecture for enhanced support of V2X operation for pedestrian UEs in 5GS.
- NR based PC5 is considered.
4.2 Architectural Requirements p. 8
