Content for TS 28.310 Word version: 18.0.0
1 Scope
2 References
3 Definitions of terms, symbols and abbreviations
3.1 Terms
3.2 Symbols
3.3 Abbreviations
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1 Scope p. 8
The present document specifies concepts, use cases, requirements and solutions for the energy efficiency assessment and optimization for energy saving of 5G networks.
2 References p. 8
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]
ETSI ES 203 228: "Environmental Engineering (EE); Assessment of mobile network energy efficiency".
[3]
ETSI ES 202 336-1 V1.2.1: "Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks) Part 1: Generic Interface".
[4]
ETSI ES 202 336-12 V1.1.1: "Environmental Engineering (EE); Monitoring and control interface for infrastructure equipment (power, cooling and building environment systems used in telecommunication networks); Part 12: ICT equipment power, energy and environmental parameters monitoring information model".
[5]
TS 28.550: "Management and orchestration; Performance assurance".
[6]
TS 28.531: "Management and orchestration; Provisioning".
[7]
TS 28.545: "Management and orchestration; Fault Supervision (FS)".
[8]
TS 32.432: "Telecommunication management; Performance measurement: File format definition".
[9]
TS 32.435: "Telecommunication management; Performance measurement; eXtensible Markup Language (XML) file format definition".
[10]
TS 32.436: "Telecommunication management; Performance measurement: Abstract Syntax Notation 1 (ASN.1) file format definition".
[11]
TS 28.541: "Management and orchestration; 5G Network Resource Model (NRM); Stage 2 and stage 3".
[12]
TS 38.401: "NG-RAN; Architecture description".
[13]
TS 38.300: "NR; Overall description; Stage-2".
[14]
TR 37.816: "Study on RAN-centric data collection and utilization for LTE and NR".
[15]
TS 28.552: "Management and orchestration; 5G performance measurements".
[16]
TS 28.532: "Management and orchestration; Generic management services".
[17]
TS 32.551: "Energy Saving Managament (ESM); Concepts and requirements".
[18]
TS 28.554: "Management and orchestration; 5G end to end Key Performance Indicators (KPI)".
[19]
ETSI GR NFV-IFA 015 V3.4.1 (2020-06): "Network Functions Virtualisation (NFV) Release 3; Management and Orchestration; Report on NFV Information Model".
[20]
ETSI GR NFV 003 V1.6.1 (2021-03): "Network Functions Virtualisation (NFV); Terminology for Main Concepts in NFV".
3 Definitions of terms, symbols and abbreviations p. 9
3.1 Terms p. 9
For the purposes of the present document, the terms given in TR 21.905 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905.
Candidate cell:
cell which can provide coverage when the original cell goes into energySaving state.
energySaving state:
state in which some functions of a cell or network function are powered-down.
notEnergySaving state:
state when no energy saving in progress.
ES activation:
procedure to power down a cell or network function for energy saving purposes.
ES deactivation:
procedure to power up a cell or network function.
ES Probing procedure:
procedure executed by an ES probing capable cell triggered by Cell Activation procedure or ES deactivation procedure.
compensatingForEnergySaving state:
in an off-peak traffic situation, a cell is remaining powered on, e.g. taking over the coverage areas of neighbor cell in energySaving state..
ES compensation:
the procedure to change a cell's configuration to remain powered on for compensating energy saving activation on other cells, e.g. by increasing a cell's coverage area. As a result, the cell is in compensatingForEnergySaving state.
3.2 Symbols p. 9
Void.
3.3 Abbreviations p. 10
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.
DV
Data Volume
EC
Energy Consumption
EE
Energy Efficiency
PEE
Power, Energy and Environmental
PNF
Physical Network Function
VNF
Virtualized Network Function
