CN102883388A - Cell energy-saving processing method - Google Patents
Cell energy-saving processing method Download PDFInfo
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- CN102883388A CN102883388A CN2012104025352A CN201210402535A CN102883388A CN 102883388 A CN102883388 A CN 102883388A CN 2012104025352 A CN2012104025352 A CN 2012104025352A CN 201210402535 A CN201210402535 A CN 201210402535A CN 102883388 A CN102883388 A CN 102883388A
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- China
- Prior art keywords
- handover request
- residential quarter
- capacity
- coverage cell
- cell
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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
Abstract
The invention aims to provide a cell energy-saving processing method which includes that a capacity increased cell sends a switch request carrying switch-off information to a coverage cell when the capacity increased cell judges that radiofrequency of the cell needs to be switch off; after receiving the switch request, the coverage cell sends switch request response information to the capacity increased cell; after receiving the switch request response information, the capacity increased cell performs switch operation for users in the cell, and enters a sleeping state after completing the switch operation for the users in the cell. By the cell energy-saving processing method, failure in switch off or ping-pong switch of the users is avoided.
Description
Technical field
The present invention relates to communication technical field, relate in particular to the method 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 method 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 method that a kind of cell energy-saving is processed comprises:
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 described coverage cell is received described handover request, promote the residential quarter to described capacity and send handover request ack message;
After described 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.
Preferably, after described coverage cell is received described handover request, promote the residential quarter to described capacity and send handover request ack message, specifically comprise:
After described coverage cell is received described handover request, 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, after described coverage cell is received described handover request, promote the residential quarter to described capacity and send handover request ack message, specifically comprise:
After described coverage cell is received described handover request, 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, the method also comprises:
Described capacity promotes the residential quarter and judges currently whether satisfy the default condition of closing, if satisfy, judge whether the current number of users in this residential quarter is zero, if non-vanishing, then to described coverage cell transmission handover request.
Preferably, the method also comprises:
When described coverage cell judges that needing to activate described capacity promotes the residential quarter, promote the residential quarter to described capacity and send activation request.
Preferably, the method also comprises:
Described capacity promotes the residential quarter after receiving described activation request, releases resting state.
The method 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 method flow diagram that Fig. 1 provides for the embodiment of the invention.
Embodiment
Embodiment one
The invention provides the method that a kind of cell energy-saving is processed, its implementation comprises as shown in Figure 1:
S101, judge and send handover request to coverage cell, and carry shutoff information in this handover request to close the radio frequency of this residential quarter the time when capacity promotes the residential quarter;
After S102, described coverage cell are received described handover request, promote the residential quarter to described capacity and send handover request ack message;
After S103, described capacity lifting residential quarter receive described handover request ack message, carry out this community user handover operation, and after finishing this community user handover operation, enter resting state.
The method 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, after described coverage cell is received described handover request, promote the residential quarter to described capacity and send handover request ack message, specifically comprise:
After described coverage cell is received described handover request, 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, after described coverage cell is received described handover request, promote the residential quarter to described capacity and send handover request ack message, specifically comprise:
After described coverage cell is received described handover request, 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 embodiment one～embodiment three any one embodiment, 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 embodiment one～embodiment three any one embodiment, 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 embodiment one～embodiment three any one embodiment, the method also comprises:
Described capacity promotes the residential quarter and judges currently whether satisfy the default condition of closing, if satisfy, judge whether the current number of users in this residential quarter is zero, if non-vanishing, then to described coverage cell transmission handover request.
Embodiment seven
On the basis of embodiment one～embodiment three any one embodiment, the method also comprises:
When described coverage cell judges that needing to activate described capacity promotes the residential quarter, promote the residential quarter to described capacity and send activation request.
Embodiment eight
On the basis of embodiment one～embodiment three any one embodiment, the method also comprises:
Described capacity promotes the residential quarter after receiving described activation request, releases resting state.
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 method that cell energy-saving is processed is characterized in that, comprising:
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 described coverage cell is received described handover request, promote the residential quarter to described capacity and send handover request ack message;
After described 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.
2. method according to claim 1 is characterized in that, after described coverage cell is received described handover request, promotes the residential quarter to described capacity and sends handover request ack message, specifically comprises:
After described coverage cell is received described handover request, 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. method according to claim 1 is characterized in that, after described coverage cell is received described handover request, promotes the residential quarter to described capacity and sends handover request ack message, specifically comprises:
After described coverage cell is received described handover request, 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 method 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 method 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 method of any one according to claim 1～3 is characterized in that the method also comprises:
Described capacity promotes the residential quarter and judges currently whether satisfy the default condition of closing, if satisfy, judge whether the current number of users in this residential quarter is zero, if non-vanishing, then to described coverage cell transmission handover request.
7. the described method of any one according to claim 1～3 is characterized in that the method also comprises:
When described coverage cell judges that needing to activate described capacity promotes the residential quarter, promote the residential quarter to described capacity and send activation request.
8. method according to claim 7 is characterized in that, the method also comprises:
Described capacity promotes the residential quarter after receiving described activation request, releases resting state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104025352A CN102883388A (en) | 2012-10-22 | 2012-10-22 | Cell energy-saving processing method |
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| CN2012104025352A CN102883388A (en) | 2012-10-22 | 2012-10-22 | Cell energy-saving processing method |
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| CN102883388A true CN102883388A (en) | 2013-01-16 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100184439A1 (en) * | 2007-09-30 | 2010-07-22 | Huawei Technologies Co., Ltd. | Method, apparatus and system for reselecting or handing over to a cell |
| CN101969658A (en) * | 2010-10-14 | 2011-02-09 | 无锡博欧电子科技有限公司 | Base station energy conservation method and system |
| CN102036341A (en) * | 2010-12-20 | 2011-04-27 | 北京北方烽火科技有限公司 | Method and device for implementing cell blockage |
| CN102595564A (en) * | 2011-01-06 | 2012-07-18 | 中兴通讯股份有限公司 | Cell energy-saving method, NodeB and long term evolution system |
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2012
- 2012-10-22 CN CN2012104025352A patent/CN102883388A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100184439A1 (en) * | 2007-09-30 | 2010-07-22 | Huawei Technologies Co., Ltd. | Method, apparatus and system for reselecting or handing over to a cell |
| CN101969658A (en) * | 2010-10-14 | 2011-02-09 | 无锡博欧电子科技有限公司 | Base station energy conservation method and system |
| CN102036341A (en) * | 2010-12-20 | 2011-04-27 | 北京北方烽火科技有限公司 | Method and device for implementing cell blockage |
| CN102595564A (en) * | 2011-01-06 | 2012-07-18 | 中兴通讯股份有限公司 | Cell energy-saving method, NodeB and long term evolution system |
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Application publication date: 20130116 |