CN102917416A - Energy-saving processing system of cell - Google Patents
Energy-saving processing system of cell Download PDFInfo
- Publication number
- CN102917416A CN102917416A CN2012104025329A CN201210402532A CN102917416A CN 102917416 A CN102917416 A CN 102917416A CN 2012104025329 A CN2012104025329 A CN 2012104025329A CN 201210402532 A CN201210402532 A CN 201210402532A CN 102917416 A CN102917416 A CN 102917416A
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- Prior art keywords
- handover request
- residential quarter
- capacity
- cell
- promotes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Mobile Radio Communication Systems (AREA)
Abstract
The purpose of the invention is to provide an energy-saving processing system of a cell. The energy-saving processing system comprises a volume increasing cell and a covering cell, wherein the volume increasing cell is used for sending a switching request to the covering cell when a radio frequency of the local cell is determined to be closed; the covering cell is used for sending a switching request response message to the volume increasing cell after receiving the switching request; and the volume enhancing cell is further used for carrying out switching operation on users of the local cell after the switching request response message is received, and then the volume enhancing cell enters a dormant state after the switching operation on the users of the local cell is finished. According to the energy-saving processing system of the cell, provided by the embodiment of the invention, the problems of turn-off failure or disordered switching of the users are avoided.
Description
Technical field
The present invention relates to communication technical field, relate in particular to the system that a kind of cell energy-saving is processed.
Background technology
Existing energy-efficient treatment scheme can be turn-offed the radio frequency (RF) of some residential quarter according to predetermined rule.For example, in the less period of user's access amount, the radio frequency of closing the residential quarter is when larger period of user's access amount, the then radio frequency of activation cell.
In order to guarantee communication quality, usually satisfying under the basic prerequisite that covers, promote the residential quarter at hot zones layout capacity.In the energy-efficient treatment scheme, capacity is promoted the residential quarter close/activation manipulation.
Judge that based on load the user with this residential quarter after satisfying condition switches to coverage cell when capacity promotes the residential quarter, send configuration update message to adjacent base station, enter resting state.
Coverage cell judges that based on load the backward capacity that satisfies condition promotes the residential quarter and sends activation request, and capacity lifting residential quarter is replied and activated response, and notifies adjacent base station with configuration update message.
Existing capacity promotes closing/activation manipulation of residential quarter, can cause the failure of turn-offing or the problem of user's pingpang handoff.
Summary of the invention
The object of the invention is to, the system that provides a kind of cell energy-saving to process, thus solve the problems of the technologies described above.
Purpose of the present invention realizes in the following manner:
The system that a kind of cell energy-saving is processed comprises:
Capacity promotes the residential quarter, is used for sending handover request to coverage cell, and carrying shutoff information in this handover request when judgement need to be closed the radio frequency of this residential quarter;
Coverage cell after being used for receiving described handover request, promotes the residential quarter to described capacity and sends handover request ack message;
Described capacity promotes the residential quarter and also is used for, receive described handover request ack message after, carry out this community user handover operation, and after finishing this community user handover operation, enter resting state.
Preferably, described coverage cell specifically is used for, receive described handover request after, judge the current energy saving stage that whether is in; If be in the energy saving stage, then described coverage cell is refused the handover request that described capacity promotes the residential quarter, carries exclude information in the described handover request ack message.
Preferably, described coverage cell specifically is used for, receive described handover request after, judge the current energy saving stage that whether is in; If be not in the energy saving stage, then described coverage cell promotes the residential quarter to described capacity and sends handover request ack message.
Preferably, the described energy saving stage refers to, described coverage cell is receiving that a handover request begins, to receiving the time period of the capacity that sends this handover request between promoting till the dormancy notification message of residential quarter.
Preferably, the described energy saving stage refers to, described coverage cell is receiving that a handover request begins, and reaches predetermined value but time period till not receiving the dormancy notification message that the capacity that sends this handover request promotes the residential quarter to time span after this.
Preferably, described capacity promotes the residential quarter and also is used for, and judges currently whether to satisfy the default condition of closing, if satisfy, judges whether the current number of users in this residential quarter is zero, if non-vanishing, then to described coverage cell transmission handover request.
Preferably, described coverage cell also is used for, and when judging that needing to activate described capacity promotes the residential quarter, promotes the residential quarter to described capacity and sends activation request.
Preferably, described capacity promotes the residential quarter also for after receiving described activation request, releases resting state.
The system that the embodiment of the invention provides, when capacity lifting residential quarter judgement need to be closed the radio frequency of this residential quarter, send handover request to coverage cell, and carry shutoff information in this handover request, after coverage cell is received described handover request, promote the residential quarter to described capacity and send handover request ack message, after capacity lifting residential quarter receives described handover request ack message, carry out this community user handover operation, and after finishing this community user handover operation, enter resting state, avoided the failure of shutoff or the problem of user's pingpang handoff.
Description of drawings
The system configuration schematic diagram that Fig. 1 provides for the embodiment of the invention.
Embodiment
Embodiment one
The invention provides the system that a kind of cell energy-saving is processed, its structure comprises as shown in Figure 1:
Capacity promotes residential quarter 1001, is used for sending handover request to coverage cell, and carrying shutoff information in this handover request when judgement need to be closed the radio frequency of this residential quarter;
Coverage cell 1002 after being used for receiving described handover request, promotes the residential quarter to described capacity and sends handover request ack message;
Described capacity promotes residential quarter 1001 and also is used for, receive described handover request ack message after, carry out this community user handover operation, and after finishing this community user handover operation, enter resting state.
The system that the embodiment of the invention provides, when capacity lifting residential quarter judgement need to be closed the radio frequency of this residential quarter, send handover request to coverage cell, and carry shutoff information in this handover request, after coverage cell is received described handover request, promote the residential quarter to described capacity and send handover request ack message, after capacity lifting residential quarter receives described handover request ack message, carry out this community user handover operation, and after finishing this community user handover operation, enter resting state, avoided the failure of shutoff or the problem of user's pingpang handoff.
Embodiment two
On the basis of embodiment one, described coverage cell specifically is used for, receive described handover request after, judge the current energy saving stage that whether is in; If be in the energy saving stage, then described coverage cell is refused the handover request that described capacity promotes the residential quarter, carries exclude information in the described handover request ack message.
Embodiment three
On the basis of embodiment one, described coverage cell specifically is used for, receive described handover request after, judge the current energy saving stage that whether is in; If be not in the energy saving stage, then described coverage cell promotes the residential quarter to described capacity and sends handover request ack message.
Embodiment four
On the basis of any embodiment of embodiment one～embodiment three, the described energy saving stage refers to, described coverage cell is receiving that a handover request begins, to receiving the time period of the capacity that sends this handover request between promoting till the dormancy notification message of residential quarter.
Embodiment five
On the basis of any embodiment of embodiment one～embodiment three, the described energy saving stage refers to, described coverage cell is receiving that a handover request begins, and reaches predetermined value but time period till not receiving the dormancy notification message that the capacity that sends this handover request promotes the residential quarter to time span after this.
Embodiment six
On the basis of any embodiment of embodiment one～embodiment three, described capacity promotes the residential quarter and also is used for, and judges the current condition of closing of presetting that whether satisfies, if satisfy, judge that whether the current number of users in this residential quarter is zero, if non-vanishing, then sends handover request to described coverage cell.
Embodiment seven
On the basis of any embodiment of embodiment one～embodiment three, described coverage cell also is used for, and when judging that needing to activate described capacity promotes the residential quarter, promotes the residential quarter to described capacity and sends activation request.
Embodiment eight
On the basis of any embodiment of embodiment one～embodiment three, described capacity promotes the residential quarter and also is used for releasing resting state after receiving described activation request.。
The above; only for the better embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (8)
1. the system that cell energy-saving is processed is characterized in that, comprising:
Capacity promotes the residential quarter, is used for sending handover request to coverage cell, and carrying shutoff information in this handover request when judgement need to be closed the radio frequency of this residential quarter;
Coverage cell after being used for receiving described handover request, promotes the residential quarter to described capacity and sends handover request ack message;
Described capacity promotes the residential quarter and also is used for, receive described handover request ack message after, carry out this community user handover operation, and after finishing this community user handover operation, enter resting state.
2. system according to claim 1 is characterized in that, described coverage cell specifically is used for, receive described handover request after, judge the current energy saving stage that whether is in; If be in the energy saving stage, then described coverage cell is refused the handover request that described capacity promotes the residential quarter, carries exclude information in the described handover request ack message.
3. system according to claim 1 is characterized in that, described coverage cell specifically is used for, receive described handover request after, judge the current energy saving stage that whether is in; If be not in the energy saving stage, then described coverage cell promotes the residential quarter to described capacity and sends handover request ack message.
4. the described system of any one according to claim 1～3, it is characterized in that, the described energy saving stage refers to, described coverage cell is receiving that a handover request begins, to receiving the time period of the capacity that sends this handover request between promoting till the dormancy notification message of residential quarter.
5. the described system of any one according to claim 1～3, it is characterized in that, the described energy saving stage refers to, described coverage cell is receiving that a handover request begins, and reaches predetermined value but time period till not receiving the dormancy notification message that the capacity that sends this handover request promotes the residential quarter to time span after this.
6. the described system of any one according to claim 1～3, it is characterized in that, described capacity promotes the residential quarter and also is used for, judge the current default condition of closing that whether satisfies, if satisfy, judge that whether the current number of users in this residential quarter is zero, if non-vanishing, then sends handover request to described coverage cell.
7. the described system of any one is characterized in that according to claim 1～3, and described coverage cell also is used for, and when judging that needing to activate described capacity promotes the residential quarter, promotes the residential quarter to described capacity and sends activation request.
8. system according to claim 7 is characterized in that, described capacity promotes the residential quarter and also is used for releasing resting state after receiving described activation request.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104025329A CN102917416A (en) | 2012-10-22 | 2012-10-22 | Energy-saving processing system of cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104025329A CN102917416A (en) | 2012-10-22 | 2012-10-22 | Energy-saving processing system of cell |
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| Publication Number | Publication Date |
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| CN102917416A true CN102917416A (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104025329A Pending CN102917416A (en) | 2012-10-22 | 2012-10-22 | Energy-saving processing system of cell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081531A1 (en) * | 2013-12-05 | 2015-06-11 | 华为技术有限公司 | Energy saving method and apparatus for heterogeneous network |
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| CN101257699A (en) * | 2008-03-26 | 2008-09-03 | 华为技术有限公司 | Method and base station for allocating carrier frequency |
| CN102238560A (en) * | 2010-05-06 | 2011-11-09 | 中兴通讯股份有限公司 | Method and system for processing cell dormancy |
| CN102378320A (en) * | 2010-08-05 | 2012-03-14 | 中兴通讯股份有限公司 | Energy-saving method and device for mobile communication systems |
| CN102457947A (en) * | 2010-10-19 | 2012-05-16 | 中国移动通信集团公司 | Network energy-saving system, network energy-saving method and related device |
| EP2485541A1 (en) * | 2009-10-19 | 2012-08-08 | Huawei Technologies Co., Ltd. | Method for managing base station energy-saving and system thereof, method for saving base station energy and device thereof |
-
2012
- 2012-10-22 CN CN2012104025329A patent/CN102917416A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257699A (en) * | 2008-03-26 | 2008-09-03 | 华为技术有限公司 | Method and base station for allocating carrier frequency |
| EP2485541A1 (en) * | 2009-10-19 | 2012-08-08 | Huawei Technologies Co., Ltd. | Method for managing base station energy-saving and system thereof, method for saving base station energy and device thereof |
| CN102238560A (en) * | 2010-05-06 | 2011-11-09 | 中兴通讯股份有限公司 | Method and system for processing cell dormancy |
| CN102378320A (en) * | 2010-08-05 | 2012-03-14 | 中兴通讯股份有限公司 | Energy-saving method and device for mobile communication systems |
| CN102457947A (en) * | 2010-10-19 | 2012-05-16 | 中国移动通信集团公司 | Network energy-saving system, network energy-saving method and related device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081531A1 (en) * | 2013-12-05 | 2015-06-11 | 华为技术有限公司 | Energy saving method and apparatus for heterogeneous network |
| CN105814949A (en) * | 2013-12-05 | 2016-07-27 | 华为技术有限公司 | Energy saving method and apparatus for heterogeneous network |
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Application publication date: 20130206 |