Tech-
invite
3GPP
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IETF
space
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4‑5x
Content for
TR 31.970
Word version: 18.0.0
1…
2…
2
References
3
Definitions, symbols and abbreviations
4
Use cases
5
Power considerations related to the UICC
6
Proposed solution
7
Considerations on proposed solutions
8
Conclusions
$
Change History
2
References
p. 5
3
Definitions, symbols and abbreviations
p. 5
3.1
Definitions
p. 5
3.2
Abbreviations
p. 6
4
Use cases
p. 6
5
Power considerations related to the UICC
p. 7
5.1
Causes of power consumption related to the UICC
p. 7
5.1.1
Introduction
p. 7
5.1.2
Presence detection polling
p. 7
5.1.3
Proactive polling
p. 7
5.1.4
Power absorbed by the UICC in idle state
p. 8
5.2
Comparisons
p. 8
5.2.1
Introduction
p. 8
5.2.2
Power required to initialize a UICC
p. 8
5.2.3
Comparison
p. 9
5.2.4
Conclusions
p. 9
5.3
Objective
p. 10
6
Proposed solution
p. 10
6.1
UICC suspension
p. 10
6.1.1
Overview
p. 10
6.1.2
New commands
p. 10
6.1.2.1
Introduction
p. 10
6.1.2.2
SUSPEND UICC
p. 10
6.1.2.2.1
Functional description
p. 10
6.1.2.3
RESUME UICC
p. 11
6.1.2.3.1
Functional description
p. 11
7
Considerations on proposed solutions
p. 11
7.1
UICC suspension
p. 11
7.1.1
Introduction
p. 11
7.1.2
Security
p. 11
7.1.3
Toolkit
p. 12
7.1.3.1
Proactive UICC session
p. 12
7.1.3.2
BIP session
p. 12
7.1.3.3
Timers
p. 12
7.1.3.4
Other events
p. 12
7.1.4
Internal events
p. 12
7.1.5
Duration
p. 13
7.1.6
Impact on ME
p. 13
8
Conclusions
p. 13
8.1
UICC platform
p. 13
8.2
Impact on 3GPP network access applications
p. 13
$
Change History
p. 14