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2d016e763d82d2bbce817fafc33663a6 | 24.826 | 2 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.
- Fo... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 3 Definitions, symbols and abbreviations | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 3.1 Definitions | For the purposes of the present document, the terms and definitions given in 3GPP TR 21.905 [1] and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in 3GPP TR 21.905 [1].
Macro cell: generic term used for all cell types under operator’s control ... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 3.2 Abbreviations | For the purposes of the present document, the abbreviations given in 3GPP TR 21.905 [1] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in 3GPP TR 21.905 [1]. |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 4 Overview | One main energy saving mechanism in the context of this Technical Report is realized by switch-off of radio equipment on the network side. As a consequence, a UE currently being served by the radio equipment subject to switch-off will have to find an alternative, either in the same RAT (if possible by coverage, this wo... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5 Analysis of signalling procedures between the UE and core network for energy saving scenarios | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.1 Switch-off/on of 3GPP macro cells | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.1.1 General description | The following main characteristics of 3GPP RATs GERAN, UTRAN and E-UTRAN need to be taken into account in the study of energy saving:
- clear definition of idle and active mode;
- definition of registration areas (LAs, RAs, TAs);
- fully optimized handovers; and
- fully (operator) planned deployment.
General descriptio... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.1.2 Overlaid intra-RAT | A capacity enhancing cell, subject to switch-off for energy saving, is placed into the (full) coverage realized by other cells (see figure 5.1.2-1). Such a cell can be either totally within the range of one cell or it can intersect with multiple cells of the base coverage. The relative position of a capacity-enhancing ... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.1.3 Non-overlaid intra-RAT | The cell that is subject to switch-off has no alternative coverage, thus some cell adaption has to take place, in order not to disrupt service for the UEs due to a coverage "hole" of this RAT (and e.g. with no capability for an alternative RAT). As shown in figure 5.1.3-1, registration area boundaries will be distorted... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.1.4 Inter-RAT | This case is illustrated in figure 5.1.4-1.
Figure 5.1.4-1: Coverage and registration areas for inter-RAT energy saving with 3GPP macro cells |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.1.5 Key issue: Registration signalling resulting from switch-off/on of macro cells | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.1.5.1 Overlaid intra-RAT case (E-UTRAN) | The situation is shown in figure 5.1.5-1 derived from the use case given in the annex B of 3GPP TS 32.551 [6] (it can be similarly applied to the other 3GPP RATs). Only idle mode UEs are considered here, as UEs in connected mode can be handled by the network via timely handovers to cells remaining permanently active.
C... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.1.5.2 Inter-RAT case (E-UTRAN target for switch-off) | For this subclause it is assumed that GERAN/UTRAN provides the overall coverage and is used as fallback after E-UTRAN has been switched off.
At this time a similar issue as described in subclause 5.1.5.1 arises more massively (independent of a cell location on a registration area boundary), because all idle mode UEs wi... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.1.6 Key issue: Cross layer aspects | In the current 3GPP system various control features exist which govern the selection of domains for delivery of services (e.g. voice, SMS). As an example, it may be an operator's preference to handle voice communication via IMS/PS only; if no HSPA is rolled out then effectively only E-UTRAN would remain for voice. This... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.1.7 Key issue: Idle mode UEs with emergency bearer services | UEs in idle mode with emergency bearer services possibly await a callback from e.g. an emergency answering point or need to establish an outgoing emergency call; both can be deemed critical and in some cases life-saving.
The switch-off of cells for energy saving could result in a UE becoming temporarily unavailable for... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.1.8 Key issue: Impact of inter-RAT energy saving on signalling over SGs | For a UE configured to use CS fallback, according to figure 4.2.2.1 in 3GPP TS 29.118 [9] the SGs state has to be moved to SGs-NULL if a Location Update Request is received at VLR via A, Iu or Gs interface. That is the case some time after E-UTRAN radio access has been turned off, as the UE has no means to perform comb... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.2 Switch-off/on of 3GPP home cells | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.2.1 General description | Switch-off of radio equipment in the home cell deployment scenario seems to be an attractive target case for energy saving, due to the expected mass of equipment (seen in total, i.e. for the whole population). Key characteristics of this scenario are:
- in many cases the overlay by the macro network exists (except in t... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.2.2 Key issue: Incidental synchronization of H(e)NB switch-off/switch-on | For marketing reasons and potentially also due to stronger legal requirements for energy saving, the support of the simplest energy saving feature, namely switch-off during periods of expected inactivity (e.g. according to a daily or weekly schedule), may become a standard feature. In this case configuration settings f... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.3 Switch-off/on of WLAN access networks in 3GPP I-WLAN | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.3.1 General description | Switching off a WLAN access network has the consequence that it will no longer be detected in active or passive scanning (see subclause 4.3.1 in 3GPP TS 24.234 [4]), therefore it would drop out as a candidate for 3GPP I-WLAN initial procedures. On the other hand, if switch-off for energy saving is foreseen at all, dete... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.3.2 Key issue: Latency associated with WLAN access network re-selection after switch-off (WLAN 3GPP IP access) | A compact view of what happens (for one UE) when a WLAN access network is switched-off is illustrated in figure 5.3.2-1 (non-roaming case; for simplicity WAG is not shown, and it is assumed that the same PDG can be reached).
Figure 5.3.2-1: Compact view of procedures after switch-off of WLAN access network in 3GPP I-WL... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.3.3 Key issue: Mass effect resulting from WLAN access network re-selection after switch-off | WLANs can be considered a means to enhance capacity for mobile users in hotspots. If their switch-off is foreseen, the resulting mass effect has to be analysed; this can also be derived from figure 5.3.2-1, differentiating between procedures local to every UE and procedural parts running on the same network elements fo... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.4 Switch-off/on of non-3GPP access networks | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.4.1 General description | The switch-off of a non-3GPP radio access can occur on a varying scale, from a single access point to a whole metro area network or a country-wide set of hotspots. As indicated in table 4.1, with current 3GPP specifications it can be handled as a (non-optimized) handover on IP layer. Handover procedures in 3GPP TS 23.4... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.4.2 Key issue: Degradation of service due to switch-off of non-3GPP access networks | NOTE: the terms "planned" / "unplanned" handover are not formally defined in 3GPP and used here for the sake of concise description.
Non-3GPP accesses have been integrated into EPS with the aim to provide service continuity across accesses (currently by virtue of non-optimized, IP based handovers) and as seamless as po... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.5 Power adaptation for 3GPP macro cells | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.5.1 General description | NOTE: This subclause is intended as illustration and baseline for CT1’s analysis. It does not mandate anything for RAN groups’ work; in case of conflict between this and RAN workgroups’ description the latter takes precedence.
Power adaptation of capacity enhancing cells can be utilized for energy saving in the case of... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.5.2 Key issue: Coverage boundaries | NOTE 1: This subclause does not mandate anything for RAN groups’ work; in case of conflict between this and RAN workgroups’ description the latter takes precedence.
Although the principle of power adaptation of macro cells as described in subclause 5.5.1 avoids coverage holes in the (overall, outdoor) macro cell covera... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.6 Common issues | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.6.1 Key issue: Increased ANDSF load | ANDSF can be interrogated by a UE for delivery of access network discovery information for non-3GPP accesses at any time after a secure connection has been set up between these two entities. The triggers for such queries are not specified.
There are potential relations between switch-off of RATs and UE-ANDSF communicat... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.6.2 Key issue: Signalling overload for multi-access and flow mobility | A UE can initiate, via the maintained access network, the removal of an access network from a PDN connection, after it has detected the loss of the associated radio coverage (see figure 5.5-1 of 3GPP TS 23.261 [17]). This procedure is started by a DSMIPv6 Binding Update message sent from the UE to the PDN GW/Home Agent... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.7 Additional analysis | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 5.7.1 Potential interaction between machine type communication and energy saving | Some type of machine type communication, e.g. reading out meter/sensor values or stock lists, is flexible with regards to the transaction time and is therefore thought to be suitable for handling in off-peak, especially night, hours. But this is also exactly the target time window for energy saving; therefore potential... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6 Potential optimizations and enhancements in procedures | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.1 Solution "Optimized configuration of tracking areas and TAI lists" | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.1.1 Description | This solution addresses key issues "Tracking Area Update signalling resulting from switch-off/on of macro cells" described in subclause 5.1.5 and "Idle mode UEs with emergency bearer services" as described in subclause 5.1.7.
The solution consists in overall configuration
1) of TAs in the network; or
2) TAI lists to be... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.1.2 Benefits | No standardization effort is required for this solution. |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.1.3 Limitations | No full flexibility is possible, e.g. for deployment of capacity enhancing cells under changing conditions.
The effort for guaranteeing the optimized configuration increases with the number of affected cells and thus can become large if energy saving is applied massively (e.g. network wide). |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.1.4 Impacts on 3GPP Specifications | None. |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.2 Solution "Adding time dependence to configuration settings in MOs" | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.2.1 Description | This solution addresses key issue "Cross layer aspects” as described in subsection 5.1.6, in particular for inter-RAT energy saving.
The solution consists in adding time parameters to the following configuration parameters in OMA DM MOs, related to voice calls and multimedia sessions and defined in 3GPP TS 24.167 [10] ... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.2.2 Benefits | The solution reduces the amount of signalling for domain transfer (which is also time critical) both for the network and affected UEs, if these need to originate communication just before a RAT is switched off for the purpose of inter-RAT energy saving. Also, a potential but unnecessary deterioration of service experie... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.2.3 Limitations | These operator preferences are specific for selected services (voice calls and multimedia sessions). These settings are currently not per PLMN; thus either a differentiation per PLMN has to be introduced, or the described time dependence is to be limited to the HPLMN.
This solutions requires changes in UEs, and therefo... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.2.4 Impacts on 3GPP Specifications | Additions in 3GPP TS 24.167 [10] and 3GPP TS 24.216 [11], and enhancements in specifications of corresponding procedures (3GPP TS 24.301 [12] and 3GPP TS 24.237 [13]). |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.3 Solution "Dynamic radio access network sharing" | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.3.1 Description | This solution addresses all key issues listed in subclause 5.1.
Network Sharing with a Multi-Operator Core Network (MOCN), as defined in 3GPP TS 23.251 [14], is an established means to leverage reduced operator's expense for radio access infrastructure. Even though currently it is assumed to be firmly and permanently c... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.3.2 Benefits | This solution allows to save the energy consumption of the RAN of at least one operator completely during off-peak time. |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.3.3 Limitations | This solution requires tight coordination between participating operators. National roaming (at least for non-supporting UEs during sharing period) must be allowed, and scheduling of network sharing for one PLMN must always match correctly the switch off times of the other PLMN(s).
The additional NAS signalling for non... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.3.4 Impacts on 3GPP Specifications | No impacts of normative character are needed. It could be worth to include clarifications for this use case, e.g. in 3GPP TS 23.401 [15]. |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.4 Solution "Network based handling for multi-access and flow mobility" | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.4.1 Description | This solution addresses the key issue "Signalling overload for multi access and flow mobility" as described in subclause 5.6.2.
In this solution the Home Agent functionality in the PDN GW is enhanced by some knowledge about availability of access networks. The already existing procedure "network initiated removal of an... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.4.2 Benefits | Potential overload on PDN GW/Home Agent can be avoided. IP flows can be moved from access networks subject to switch-off to access networks remaining operational; this reduces packet loss and thus improves user experience. |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.4.3 Limitations | How the HA acquires knowledge about downtime of access networks is left unspecified. Although static provisioning of data seems possible for small scale deployments, a fully standardized solution for this part would require additional specification effort (in CT4's or SA5's domain of work). |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.4.4 Impacts on 3GPP Specifications | No normative impacts foreseen; however, it could be worthwhile to document this use case in an informative manner.
6.5 Solution "Activation times in ANDSF data" |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.5.1 Description | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.5.1.1 Variant 1 | This variant of the solution consists in enhancing access network discovery information data, stored and provided by ANDSF for non-3GPP access networks, with activation status information (activation time windows). If lacking (default) it means that these access networks are assumed to be always active.
The information... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.5.1.2 Variant 2 | In this variant the activation times of access networks are considered implicitly with all relevant ISMP and ISRP rules. Evaluating these enhanced policy rules will result in optimized UE behavior equivalent to the one described above for variant 1. |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.5.2 Benefits | This solution helps to solve the key issue "Increased ANDSF load" described in subclause 5.6.1. The additionally provided information avoids that the UE, due to finding a persistent mismatch between data received from ANDSF and the real availability of access networks, would deem the data being outdated and try to refr... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.5.3 Limitations | There can be no guarantee that the activation times announced explicitly or considered implicitly in policy rules by ANDSF match perfectly the reality; e.g. it could happen that a radio access is still switched off, despite being announced as active, and vice versa.
Announcing activation times could lead advanced users... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 6.5.4 Impacts on 3GPP Specifications | For variant 1, the following 3GPP specifications require enhancements for this solution:
- 3GPP TS 23.402 and potentially 3GPP TS 23.261: enhancement in functional description (stage 2);
- 3GPP TS 24.312: additional information elements defining the activation time windows of e.g. GERAN_CI, UTRAN_CI, EUTRA_CI, Sector-I... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 7 Conclusions | |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 7.1 General overview of key issues and solutions | Table 7.1-1 lists the key issues and how they are covered by documented solutions.
Table 7.1-1: Key issues and solutions
Sub-clause
Energy saving scenario / Key issue
Solution (sub-clause)
Comment
5.1
Switch-off/on of Macro cells
5.1.5
Registration signalling resulting from switch-off/on of macro cells
6.1, 6.3
5.1.6
C... |
2d016e763d82d2bbce817fafc33663a6 | 24.826 | 7.2 Detailed conclusions | The following conclusions are drawn:
- Several key issues (in particular those in subclauses 5.1.5, 5.1.8, 5.2.2, 5.3.3, 5.6.1 and 5.6.2) are related to potential widescale synchronized UE behaviour. As a general strategy, and independent of individual solutions, these issues can be mitigated by spreading out switching... |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 1 Scope | The present document contains the up-to-date SA5 Work Item Descriptions (WIDs) and captures the status of all SA5 work items in the current Release.
This TR is used as a mean to provide input to the 3GPP work plan handled by MCC.
Status list of Work items can be found in Annex A of the present document. |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 2 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.
• Fo... |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 1 Charging for Network Provided Location Information for IMS | |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 1.1 Charging for Network Provided Location Information for IMS (NWK-PL2IMS_CH) UID_490029 | TSG SA Meeting #51 SP-110125
21 - 23 Mar 2011, Kansas City, USA
3GPP TSG-SA5 (Telecom Management) S5-110356
SA5#75, 24 - 28 Jan 2011; Sorrento, ITALY revision of SP-100638
TSG SA Meeting #49 SP-100638
20-23 Sep 2010, San Antonio, USA |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 1 3GPP Work Area | X
Radio Access
Core Network
Services |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 2 Classification of WI and linked work items | |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 2.0 Primary classification | This work item is a …
X
Study Item (go to 2.1)
Feature (go to 2.2)
Building Block (go to 2.3)
Work Task (go to 2.4) |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 2.1 Study Item | Related Work Item(s) (if any]
Unique ID
Title
Nature of relationship |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 2.2 Feature | Related Study Item or Feature (if any) *
Unique ID
Title
Nature of relationship
Go to §3. |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 2.3 Building Block | Parent Feature (or Study Item)
Unique ID
Title
TS
This work item is … *
Stage 1 (go to 2.3.1)
Stage 2 (go to 2.3.2)
Stage 3 (go to 2.3.3)
Test spec (go to 2.3.4)
Other (go to 2.3.5)
2.3.1 Stage 1
Source of external requirements (if any) *
Organization
Document
Remarks
Go to §3.
2.3.2 Stage 2 *
Corresponding stage 1 ... |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 3 Justification | Sustainable development is a long-term commitment in which all of us should take part. As part of sustainable development, our fight against global warming should be without respite.
Most mobile network operators aim at reducing their greenhouse emissions, by several means such as limiting their networks' energy consum... |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 4 Objective | The objective of this study is to:
Identify the most important Inter-RAT energy saving scenarios and use cases
Identify OAM based concept and requirements for these use cases
Analyse how existing IRPs can be re-used, adapted or extended to fulfil these requirements or if a new IRP is needed.
Select information that sho... |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 5 Service Aspects | None |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 6 MMI-Aspects | None |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 7 Charging Aspects | None |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 8 Security Aspects | None |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 9 Impacts | Affects:
UICC apps
ME
AN
CN
Others
Yes
X
No
X
X
X
Don't know |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 10 Expected Output and Time scale | New specifications
[If Study Item, one TR is anticipated]
Title
Prime rsp. WG
2ndary rsp. WG(s)
Presented for information at plenary#
Approved at plenary#
Comments
TR 32.834Study on OAM aspects of inter-RAT Energy Saving
SA5
SA#53, Sep 2011
SA#54, Dec 2011
The TR shall describe use cases, concepts and requirements for ... |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 2 QoS Control Based on Subscriber Spending Limits | |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 2.1 Charging for QoS Control Based on Subscriber Spending Limits (QoS_SSL) UID_500029 | 3GPP TSG SA Meeting #53 SP-110519
Fukoka, Japan; 19-21 Sep 2011
3GPP TSG-SA5 (Telecom Management) S5-112662
SA5#78, 22-26 August 2011, Istanbul, Turkey
Source: SA5
Title: Revised SP-100644 WID on QoS Control Based on Subscriber Spending Limits (QoS_SSL)
Document for: Approval
Agenda Item: 7.2 New Charging Work Item pro... |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 1 3GPP Work Area * | X
Radio Access
Core Network
Services |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 2.0 Primary classification * | This work item is a … *
X
Study Item (go to 2.1)
Feature (go to 2.2)
Building Block (go to 2.3)
Work Task (go to 2.4) |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 3 Justification * | A Heterogeneous Network consists of different types of Base Stations (BSs), such as macro, micro and pico BSs.
These types of BSs will be mixed in an operating network. Using low power BSs like micro and pico to enhance coverage and capacity, it is foreseen that there will be very many of these low power BSs in operati... |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 4 Objective * | The objective is to study "On Demand" management over Itf-N:
Nodes on which "On Demand" management can be applied to
A subscription mechanism for an "On Demand" paradigm for heterogeneous networks
The necessary operations, objects and attributes for an "On Demand" paradigm |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 9 Impacts * | Affects:
UICC apps
ME
AN
CN
Others
Yes
X
No
X
X
X
Don't know
X |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 10 Expected Output and Time scale * | New specifications *
[If Study Item, one TR is anticipated]
Spec No.
Title
Prime rsp. WG
2ndary rsp. WG(s)
Presented for information at plenary#
Approved at plenary#
Comments
32.8xy
Study on management of Heterogeneous Networks
SA5
SA#54 Dec 2011
SA#54 Dec 2011
Affected existing specifications *
[None in the case of St... |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 3 OAM&P 11 | |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 3.1 Network Infrastructure Management | |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 3.1.1 IRP framework enhancements to support Management of Converged Networks (OAM-FMC-IRP) UID_510056 | TSG SA Meeting #51 SP-110139
21 - 23 Mar 2011, Kansas City, USA
3GPP TSG-SA5 (Telecom Management) S5-111490
SA5#76, 28 Feb - 4 Mar 2011; San Diego, USA revision of S5-111199 |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 3.1.2 Management for Carrier Aggregation for LTE (CA-OAM) UID_ 530049 | 3GPP TSG SA Meeting #53 SP-110520
Fukoka, Japan; 19-21 Sep 2011
3GPP TSG SA WG5 (Telecom Management) Meeting #78 S5-112694
22 - 26 August 2011; Istanbul, Turkey revision of S5-112339 |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 3.1.3 Network Management for 3GPP Interworking WLAN (IWLAN-OAM&P) UID_530050 | 3GPP TSG SA Meeting #53 SP-110521
Fukoka, Japan; 19-21 Sep 2011
3GPP TSG SA WG5 (Telecom Management) Meeting #78 S5-112696
22 - 26 August 2011; Istanbul, Turkey revision of S5-112557 |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 3.2 Performance Management | |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 3.2.1 IMS Performance Management enhancements (OAM-ePM-IMS) UID_510057 | TSG SA Meeting #51 SP-110134
21 - 23 Mar 2011, Kansas City, USA
3GPP TSG-SA5 (Telecom Management) S5-110518
SA5#75, 24 - 28 Jan 2011; Sorrento, ITALY revision of S5-110494 |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 3.2.2 Enhanced Management of UE based network performance measurements (OAM-ePM-UE) UID_510058 | TSG SA Meeting #51 SP-110135
21 - 23 Mar 2011, Kansas City, USA
3GPP TSG-SA5 (Telecom Management) S5-110537
SA5#75, 24 - 28 Jan 2011, Sorrento, ITALY revision of S5-110517 |
f0d098a37eb34f0b432bf0e46089ec9a | 30.821 | 3.2.3 CN performance measurements enhancement (OAM-ePM-CN) UID_520034 | 3GPP TSG SA Meeting #52 SP-110275
Bratislava, Slovakia, 06 – 08 June, 2011
3GPP TSG-SA5 (Telecom Management) S5-112134
SA5#77, 9-13 May 2011; Shenzhen, P.R. China revision of S5-111868, S5-112111 |
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