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Content for
TR 36.927
Word version: 18.0.0
0…
2…
2
References
3
Definitions, symbols and abbreviations
4
General
5
Inter-RAT energy saving
5.1
Study on inter-RAT scenario 1
6
Inter-eNB energy saving
6.1
Study on inter-eNB scenario 1
6.2
Study on inter-eNB scenario 2
7
Intra-eNB energy saving
7.1
Intra-eNB Scenario
7.2
Potential solutions and Evaluations
A
Evaluation Criteria
$
Change History
2
References
p. 7
3
Definitions, symbols and abbreviations
p. 8
3.1
Definitions
p. 8
3.2
Symbols
p. 8
3.3
Abbreviations
p. 8
4
General
p. 9
5
Inter-RAT energy saving
p. 10
5.1
Study on inter-RAT scenario 1
p. 10
5.1.1
Description of scenario 1
p. 10
5.1.2
Energy saving procedures
p. 10
5.1.2.1
OAM-based solution for E-UTRAN cell entering or waking up from dormant mode
p. 10
5.1.2.2
Signalling based solution for E-UTRAN cell entering or waking up from dormant mode
p. 11
5.1.2.3
How to exit dormant mode efficiently?
p. 11
5.1.3
Evaluations and comparisons
p. 12
5.1.4
Conclusions
p. 13
6
Inter-eNB energy saving
p. 14
6.1
Study on inter-eNB scenario 1
p. 14
6.1.1
Description of scenario 1
p. 14
6.1.2
Energy Saving Procedures
p. 14
6.1.2.1
Baseline Rel-9 mechanisms
p. 14
6.1.2.2
How to exit dormant mode efficiently
p. 14
6.1.3
Evaluations and comparisons
p. 15
6.1.4
Conclusions
p. 16
6.2
Study on inter-eNB scenario 2
p. 17
6.2.1
Description of scenario 2
p. 17
6.2.2
Energy saving procedures
p. 17
6.2.2.1
OAM-based solution for E-UTRAN cell entering or waking up from dormant mode
p. 17
6.2.2.2
Signalling based solution for E-UTRAN cell entering or waking up from dormant mode
p. 18
6.2.2.3
Hybrid O&M and signalling based solution for E-UTRAN cell entering or waking up from dormant mode
p. 18
6.2.3
Evaluations and comparisons
p. 18
6.2.4
Conclusions
p. 19
7
Intra-eNB energy saving
p. 20
7.1
Intra-eNB Scenario
p. 20
7.2
Potential solutions and Evaluations
p. 20
7.2.1
Configuring MBSFN subframes within the range supported according to current specification limitation
p. 20
7.2.2
Configuring DwPTS in subframe 1 and 6 to the minimum length
p. 20
A
Evaluation Criteria
p. 21
$
Change History
p. 22