CN101500268A - Method, system, network appliance and user equipment for load regulation between cells - Google Patents
Method, system, network appliance and user equipment for load regulation between cells Download PDFInfo
- Publication number
- CN101500268A CN101500268A CNA2008100571657A CN200810057165A CN101500268A CN 101500268 A CN101500268 A CN 101500268A CN A2008100571657 A CNA2008100571657 A CN A2008100571657A CN 200810057165 A CN200810057165 A CN 200810057165A CN 101500268 A CN101500268 A CN 101500268A
- Authority
- CN
- China
- Prior art keywords
- subscriber equipment
- district
- sub
- cell
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention provides a load adjustment method among cells, including: Step 1. first user equipment in the cell measures an adjacent cell in accordance with measurement control initiated by network equipment and conserves measurement parameters; Step 2. when in need of adjusting the load of the cell, the network equipment selects second user equipment in the cell to initiate the measurement control of the cell; Step 3. the second user equipment executes the measurement control of the cell and reports measurement report information of the cell to the network equipment, wherein the measurement report information of the cell comprises the measurement parameters of the adjacent cell; and Step 4. the network equipment carries out load adjustment among the cells in accordance with the reported measurement report information. The method obtains the parameters of the cell and the adjacent cell through initiating the measurement control by the network equipment and utilizes the parameters to actively select appropriate users to be switched to appropriate cells in sudden large service volume and in upgrade maintenance of network elements, thus keeping user service as far as possible, reducing the load of the cells and improving the state of total loss of the cell service.
Description
Technical field
The present invention relates to mobile communication technology, relate in particular to the network equipment according to load adjustment method and system and the network equipment, subscriber equipment between system requirements active triggering cell.
Background technology
Universal mobile telecommunications system (Universal Mobile Telecommunications System, UMTS) radio network controller (Radio Network Control, RNC) or Long Term Evolution (Long TermEvolution, LTE) base station equipment (eNode B) has RRM (Radio ResourceManagement, function RRM).The monitoring cell load is one of function of RRM, when the sub-district takes place when congested, according to the grade of small area jam, take certain treatment measures, cell load is maintained under the load limit, and (Quality of Service Qos) is affected to avoid customer service service quality.
In wireless network, take place or other are when causing the situation of network congestion to take place as the burst high traffic, existing way is by subscriber equipment (User Equipmen, UE) according to network configuration, initiatively to network equipment reporting measurement incident, the network equipment is according to measuring the metrical information of carrying in the reporting message, and the select target sub-district is carried out and switched.This switching is because user's self mobility causes that indexs such as the signal strength signal intensity of user link or link-quality change the triggering of carrying out and switch, and mainly is the Load distribution of considering to adjust the minizone from the angle of user side.
Congested treatment measures are divided into following three classes in the prior art:
The first kind is reduction of speed and carries out the dynamic channel adjustment that this method can keep customer service to alleviate the congestion condition of sub-district simultaneously, should at first select for use.The shortcoming of this method is that the scope of channel adjustment only limits within the cell range, when processing is invalid, also will adopt other method;
Second class is to forbid that the user inserts or discharges the user to connect.This method causes customer service not carry out, and should be other measure when invalid, at last the method for Kao Lving;
The 3rd class is by revising network configuration parameters or revising the cell system information parameter, such as handoff threshold, cell reselection parameters, measurement Control Parameter etc., impels the user to switch or gravity treatment to adjacent sub-district.And network configuration parameters static parameter often needs the O﹠M personnel to revise.
Have under the application scenarios of burst high traffic at some, network or cell system information parameter have little time to revise, and under the situation that first kind measure adjustment was lost efficacy, in order to keep the user to connect as much as possible and to guarantee new user's admittance success rate, the community user that the network equipment should be selected to satisfy certain condition automatically switches to adjacent sub-district.But, do not have in the existing system network equipment initiatively balanced minizone load, will suitable user from the mechanism of the heavier sub-district of load to the lighter sub-district adjustment of load.
Network element updating or when safeguarding, if do not consider whether to exist professional ongoing user, the ongoing business of user must be interrupted in the existing system.For avoiding customer service to interrupt as far as possible, upgrading or attended operation need be chosen in traffic carrying capacity little the time.
But, interrupt ongoing customer service at network element updating or when safeguarding, this way can reduce user's service satisfaction.If select the little time period of subscriber traffic to operate, the O﹠M time of network can be restricted.
Therefore, need a kind of mechanism of initiatively adjusting cell load by the network equipment according to network condition.
Summary of the invention
When initiatively loading adjustment according to demand between triggering cell, lack the UE metrical information, how to select the problem of suitable Target cell, the invention provides a kind of load adjustment method among cells, may further comprise the steps in order to solve the network equipment:
Described step 1 specifically comprises:
Step 11, the described network equipment is initiated adjacent cell measurement control to first subscriber equipment of described sub-district;
Step 12, measurement parameter is measured and preserved to described first subscriber equipment of described sub-district to adjacent sub-district.
Described step 4 specifically comprises:
Step 41, the network equipment is according to the subscriber equipment of measurement report information judgement needs switching and the sub-district of needs switching;
Step 42, the subscriber equipment that the network equipment switches needs according to court verdict is carried out and is switched.
Described adjacent sub-district is co-frequency neighbor cell and/or iso-frequency adjacent community.
In the described step 1, when the situation that needs the adjustment cell load is balanced minizone load, described first subscriber equipment is all subscriber equipmenies of sub-district or the subscriber equipment that is in cell edge or subscriber equipment that user chain quality is lower than preset value, and described second subscriber equipment is the described subscriber equipment of cell edge or the subscriber equipment that user chain quality is lower than preset value of being in.
In the described step 1, situation that need to adjust cell load is that network element is upgraded or when safeguarding, described first subscriber equipment is all subscriber equipmenies of sub-district or the subscriber equipment that is in cell edge or subscriber equipment that user chain quality is lower than preset value, and described second subscriber equipment is the described subscriber equipment of cell edge or the subscriber equipment that user chain quality is lower than preset value of being in.
In the described step 3, situation that need to adjust cell load is that network element is upgraded or when safeguarding, described first subscriber equipment is all subscriber equipmenies of sub-district, and described second subscriber equipment is all subscriber equipmenies of sub-district.
Described adjacent cell measurement parameter is pilot frequency intensity, path loss.
The measurement report information of described this sub-district is pilot frequency intensity, the path loss of this sub-district.
The present invention also provides a kind of subscriber equipment, comprising: adjacent cell measurement module, this cell measurement module and reporting module,
Described adjacent cell measurement module, measurement parameter is measured and preserved to the measuring control information that is used for sending according to the network equipment to adjacent sub-district;
Described cell measurement module, the measuring control information that is used for sending according to the network equipment is measured this sub-district;
Described reporting module, the reporting parameters that is used for parameter and this cell measurement module of described adjacent cell measurement module measurement are measured is to the network equipment.
The present invention also provides a kind of network equipment, comprising:
First subscriber equipment is selected module, is used to select to measure first subscriber equipment of adjacent sub-district;
Second subscriber equipment is selected module, is used for measuring according to the command selection of load judge module second subscriber equipment of this sub-district;
The adjacent cell measurement control module is used for initiating adjacent cell measurement control to the adjacent cell measurement module of described first subscriber equipment;
The load judge module is used to judge whether the load of this sub-district needs to adjust, and adjusts if desired, then sends signal;
This cell measurement control module is used for initiating the control of this cell measurement to this cell measurement module of described second subscriber equipment.
The described network equipment also comprises: judging module and handover module,
Described judging module is used to receive the reported result of second subscriber equipment, obtains the measurement parameter of this sub-district and adjacent sub-district, and according to the subscriber equipment of measurement parameter judgement needs switching and the sub-district of needs switching;
Described handover module is used for according to court verdict the subscriber equipment that needs switch being carried out switching.
Described adjacent sub-district is co-frequency neighbor cell and/or iso-frequency adjacent community.
The present invention also provides a kind of minizone load Adjustment System, comprises the subscriber equipment and the network equipment, and described subscriber equipment comprises: adjacent cell measurement module, this cell measurement module and reporting module,
Described adjacent cell measurement module, measurement parameter is measured and preserved to the measuring control information that is used for sending according to the network equipment to adjacent sub-district;
Described cell measurement module, the measuring control information that is used for sending according to the network equipment is measured this sub-district;
Described reporting module, the reporting parameters that is used for parameter and this cell measurement module of described adjacent cell measurement module measurement are measured is to the network equipment;
The described network equipment comprises:
First subscriber equipment is selected module, is used to select to measure first subscriber equipment of adjacent sub-district;
Second subscriber equipment is selected module, is used for measuring according to the command selection of load judge module second subscriber equipment of this sub-district;
The adjacent cell measurement control module is used for initiating adjacent cell measurement control to the adjacent cell measurement module of described first subscriber equipment;
The load judge module is used to judge whether the load of this sub-district needs to adjust, and adjusts if desired, then sends signal;
This cell measurement control module is used for initiating the control of this cell measurement to this cell measurement module of described second subscriber equipment.
When the situation that needs the adjustment cell load is balanced minizone load, described first subscriber equipment is all subscriber equipmenies of sub-district or the subscriber equipment that is in cell edge or subscriber equipment that user chain quality is lower than preset value, and described second subscriber equipment is the described subscriber equipment of cell edge or the subscriber equipment that user chain quality is lower than preset value of being in.
Situation that need to adjust cell load is that network element is upgraded or when safeguarding, described first subscriber equipment is all subscriber equipmenies of sub-district or the subscriber equipment that is in cell edge or subscriber equipment that user chain quality is lower than preset value, and described second subscriber equipment is the described subscriber equipment of cell edge or the subscriber equipment that user chain quality is lower than preset value of being in.
Situation that need to adjust cell load is that network element is upgraded or when safeguarding, described first subscriber equipment is all subscriber equipmenies of sub-district, and described second subscriber equipment is all subscriber equipmenies of sub-district.
Compared with prior art, the present invention has following beneficial effect:
The present invention initiatively initiates to measure control by the network equipment and obtains the parameter of this sub-district and adjacent sub-district, and then utilize the parameter of obtaining when the burst high traffic, in time initiatively to select suitable user to switch to suitable adjacent sub-district, in time reduce cell load, keep customer service simultaneously as much as possible; And when network element updating is safeguarded, initiatively select suitable user to switch to adjacent sub-district, thereby keep customer service as much as possible, improve the situation of Zone total loss.
Description of drawings
Fig. 1 is a load method of adjustment sequential chart of the present invention;
Fig. 2 is a load Adjustment System block diagram of the present invention.
Embodiment
The invention provides a kind of network equipment according to initiatively load adjustment between triggering cell of system requirements, and obtain the UE metrical information, and then select suitable Target cell to trigger method, system and the network equipment and the subscriber equipment that switches.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
＜the first embodiment 〉
As shown in Figure 1, Fig. 1 is a load method of adjustment sequential chart of the present invention, and Fig. 1 comprises:
The subscriber equipment here is defined as first subscriber equipment, that is, and and the subscriber equipment that adjacent sub-district is measured.
When UE and the network equipment are set up Radio Resource control (Radio Resources Control, RRC) after the connection, the network equipment initiate to be measured control, requires UE to measure with frequently and measuring amount such as the pilot frequency intensity of iso-frequency adjacent community, path loss, reports criterion to be set to NO REPORTING.The measurement control that the network equipment is initiated also can only be initiated co-frequency neighbor cell, or only iso-frequency adjacent community is initiated.
Can be in two kinds of situation when selecting UE to measure the adjacent cell measurement parameter:
(1) when the load of balanced minizone, be about to suitable user from loading heavier sub-district when the lighter sub-district of load is adjusted, user's selection strategy is: if the user has been configured position measurement in the sub-district, can select to be in the user of cell edge; If the user does not have allocation position to measure in the sub-district, can select user chain quality to be lower than the user of a certain preset value.
(2) when network element is upgraded or is safeguarded, can require whole UE in the sub-district to measure the measurement parameter of adjacent sub-district, also can select the user according to the user's selection strategy in (1).
When the network equipment initiates to measure control to co-frequency neighbor cell, by measuring control messages 1, make user's all co-frequency neighbor cells to oneself, initiate common frequency measurement, measuring amount is pilot frequency intensity, path loss etc., but measurement result wouldn't be reported the network equipment.(InformationElement, IE) configuration is as shown in table 1 for each information element in this control messages 1.
Table 1
| Information?Element/Group?name | Semantics?description |
| Intra-frequency?measurement?objects?list | Be configured to the co-frequency neighbor cell list of this sub-district |
| Intra-frequency?measurement?quantity | Be configured to pilot frequency intensity, path loss etc. |
| Intra-frequency?reporting?quantity | Be same as the configuration of Intra-frequency measurement quantity |
| Reporting?cell?status | Be configured to Report cells within monitored set cells on used frequency |
| CHOICE?report?criteria | |
| >No?reporting | Measure as additional, do not dispose the mode that reports of this measurement herein |
When the network equipment initiates to measure control to iso-frequency adjacent community, by measuring control messages 2, make user's all iso-frequency adjacent communities to oneself, initiate different-frequency measure, measuring amount is pilot frequency intensity, path loss etc., but measurement result wouldn't be reported the network equipment.This is measured, and each IE disposes as shown in table 2 in the control messages 2.
Table 2
| Information?Element/Group?name | Semantics?description |
| Inter-frequency?measurement?objects?list | Be configured to the iso-frequency adjacent community tabulation of this sub-district |
| Inter-frequency?measurement?quantity | Be configured to pilot frequency intensity, path loss etc. |
| Inter-frequency?reporting?quantity | Be same as the configuration of Inter-frequency measurement quantity |
| Reporting?cell?status | Be configured to Report cells within monitored set on |
| Information?Element/Group?name | Semantics?description |
| non-usedfrequency | |
| CHOICE?report?criteria | |
| >No?reporting | Measure as additional, do not dispose the mode that reports of this measurement herein |
Monitor cell load when reaching certain thresholding at the network equipment, or Operation and Maintenance will carry out network element when safeguarding by message informing, the network equipment selects first subscriber equipment triggering periodic measurement in the sub-district to report automatically, measure the pilot frequency intensity of this sub-district, report once, and additional above-mentioned same frequency and the different-frequency measure that does not report NO REPORTING.
Second subscriber equipment is defined as: when the network equipment is judged needs adjustment cell load, the subscriber equipment that requirement is measured this sub-district is second subscriber equipment, the selection strategy of second subscriber equipment is identical with the description in above " when selecting UE to measure the adjacent cell measurement parameter can in two kinds of situation ", does not repeat them here.
The network equipment is by measuring control messages 3, makes the user measure the measuring amount such as pilot frequency intensity, path loss of this sub-district, periodic report once, the common frequency measurement that in last give the correct time add list 1, table 2, is disposed and the measurement result of different-frequency measure.This is measured, and each IE disposes as shown in table 3 in the control messages 3.
Table 3
| Information?Element/Group?name | Semantics?description |
| Intra-frequency?measurement?quantity | Be configured to pilot frequency intensity |
| Intra-frequency?reporting?quantity | Be same as the configuration of Intra-frequency measurement quantity |
| Reporting?cell?status | Be configured to Report cells within active set |
| CHOICE?report?criteria >Periodical?reporting?criteria | |
| >>Amount?of?reporting | Be configured to 1, only report once |
| >>Reporting?interval | Be provided with as required |
| Additional?measurements?list | The measurement that table 1, table 2 disposed |
Utilize additional metrical information, the network equipment just can obtain information such as associated user's adjacent district pilots intensity, path loss.
Give in the measurement report message 4 of the network equipment the user, carry the pilot frequency intensity value of this sub-district, and the pilot frequency intensity, the path loss equivalence that carry all co-frequency neighbor cells and iso-frequency adjacent community.
Utilize the information in the step 4, the network equipment carries out switch decision, selects to satisfy the user of switching condition and suitable adjacent sub-district execution switching.The judgement here is a time switch decision, and judgment condition can be more wide in range, such as promptly satisfying condition as long as the pilot frequency intensity of Target cell reaches certain thresholding.Certainly the switch decision of the network equipment also can be according to carrying out under the so relatively stricter condition of the information of reporting of user.Decision method utilizes of the prior artly adjudicates based on signal strength signal intensity or based on signal quality or based on signal distance or based on the decision rule of signal speed.
＜the second embodiment 〉
The difference of the present embodiment and first embodiment is that the network equipment initiates to measure control, difference to some extent on the selection strategy of the subscriber equipment that requires adjacent sub-district is measured.
Step 1 ', the network equipment is initiated adjacent cell measurement control to subscriber equipment;
In the present embodiment, the network equipment initiates to measure control to all subscriber equipmenies.
Step 2 ', measurement parameter is measured and preserved to subscriber equipment to adjacent sub-district;
Step 3 ', the network equipment selects first subscriber equipment to initiate the control of this cell measurement;
Identical to the selection strategy of subscriber equipment in this example with selection strategy among first embodiment, do not repeat them here.
Above described at balance minizone load and under the situation of network element updating or maintenance, select the method for the subscriber equipment of the adjacent sub-district of measurement or this sub-district, the equipment of measuring adjacent sub-district is first subscriber equipment, the equipment of measuring this sub-district is second subscriber equipment, second subscriber equipment is selected from first subscriber equipment or is identical with first subscriber equipment, specifically is divided into following several situation:
First, when loading in the balance minizone, first subscriber equipment is all subscriber equipmenies of sub-district or the subscriber equipment that is in cell edge or subscriber equipment that user chain quality is lower than preset value, and second subscriber equipment is the described subscriber equipment of cell edge or the subscriber equipment that user chain quality is lower than preset value of being in;
Second, at network element updating or when safeguarding, first subscriber equipment is all subscriber equipmenies of sub-district or the subscriber equipment that is in cell edge or subscriber equipment that user chain quality is lower than preset value, and second subscriber equipment is the described subscriber equipment of cell edge or the subscriber equipment that user chain quality is lower than preset value of being in;
The 3rd, at network element updating or when safeguarding, first subscriber equipment is all subscriber equipmenies of sub-district, and second subscriber equipment is all subscriber equipmenies of sub-district.
In order to realize load adjustment method among cells of the present invention, the present invention also provides a kind of load Adjustment System, as shown in Figure 2, Fig. 2 is a load Adjustment System block diagram of the present invention, comprise among Fig. 2: the network equipment and subscriber equipment, wherein, the network equipment comprises: adjacent cell measurement control module, this cell measurement control module, load judge module and first subscriber equipment select module, second subscriber equipment to select module, judging module and handover module, and subscriber equipment comprises: adjacent cell measurement module, this cell measurement module and reporting module.
After setting up being connected of the network equipment and subscriber equipment, the adjacent cell measurement control module selects user's select command of module to initiate adjacent cell measurement control to the adjacent cell measurement module of first subscriber equipment according to first subscriber equipment.Measurement result is measured and preserved to the measuring control information that the adjacent cell measurement module is sent according to the adjacent cell measurement control module.Load judge module in the network equipment is used for judging whether the load of this sub-district needs to adjust.
After the Information Selection that second subscriber equipment selects module to adjust load as required goes out to measure second subscriber equipment of this sub-district, this cell measurement control module is initiated the control of this cell measurement to this cell measurement module of second subscriber equipment of selecting, this cell measurement module is carried out this measurement control, and the adjacent cell measurement result is appended to this cell measurement results send to reporting module, report by reporting module.
Judging module is received reported result, obtains the metrical information of this sub-district and adjacent sub-district, and according to metrical information judgement needs which subscriber equipment is switched to adjacent sub-district and needs and switch to and send to handover module behind which adjacent sub-district and carry out and switch.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (17)
1. a load adjustment method among cells is characterized in that, may further comprise the steps:
Step 1, measurement parameter is measured and preserved to the measurement control that first subscriber equipment in the sub-district is initiated according to the network equipment to adjacent sub-district;
Step 2, when needs were adjusted cell load, the network equipment selected second subscriber equipment in the described sub-district to initiate the control of this cell measurement;
Step 3, described second subscriber equipment are carried out this cell measurement control, and report the measurement report information of this sub-district to the network equipment, and the measurement report information of described this sub-district comprises the measurement parameter of adjacent sub-district;
Step 4, the network equipment are carried out the minizone load according to the measurement report information that reports and are adjusted.
2. a kind of load adjustment method among cells as claimed in claim 1 is characterized in that, described step 1 specifically comprises:
Step 11, the described network equipment is initiated adjacent cell measurement control to first subscriber equipment of described sub-district;
Step 12, measurement parameter is measured and preserved to described first subscriber equipment of described sub-district to adjacent sub-district.
3. a kind of load adjustment method among cells as claimed in claim 1 is characterized in that, described step 4 specifically comprises:
Step 41, the network equipment is according to the subscriber equipment of measurement report information judgement needs switching and the sub-district of needs switching;
Step 42, the subscriber equipment that the network equipment switches needs according to court verdict is carried out and is switched.
4. a kind of load adjustment method among cells as claimed in claim 1 is characterized in that, described adjacent sub-district is co-frequency neighbor cell and/or iso-frequency adjacent community.
5. a kind of load adjustment method among cells as claimed in claim 1, it is characterized in that, in the described step 1, when the situation that needs the adjustment cell load is balanced minizone load, described first subscriber equipment is all subscriber equipmenies of sub-district or the subscriber equipment that is in cell edge or subscriber equipment that user chain quality is lower than preset value, and described second subscriber equipment is the described subscriber equipment of cell edge or the subscriber equipment that user chain quality is lower than preset value of being in.
6. a kind of load adjustment method among cells as claimed in claim 1, it is characterized in that, in the described step 1, situation that need to adjust cell load is that network element is upgraded or when safeguarding, described first subscriber equipment is all subscriber equipmenies of sub-district or the subscriber equipment that is in cell edge or subscriber equipment that user chain quality is lower than preset value, and described second subscriber equipment is the described subscriber equipment of cell edge or the subscriber equipment that user chain quality is lower than preset value of being in.
7. a kind of load adjustment method among cells as claimed in claim 1, it is characterized in that, in the described step 3, situation that need to adjust cell load is that network element is upgraded or when safeguarding, described first subscriber equipment is all subscriber equipmenies of sub-district, and described second subscriber equipment is all subscriber equipmenies of sub-district.
8. a kind of load adjustment method among cells as claimed in claim 1 is characterized in that, described adjacent cell measurement parameter is pilot frequency intensity, path loss.
9. a kind of load adjustment method among cells as claimed in claim 1 is characterized in that, the measurement report information of described this sub-district is pilot frequency intensity, the path loss of this sub-district.
10. a subscriber equipment is characterized in that, comprising: adjacent cell measurement module, this cell measurement module and reporting module,
Described adjacent cell measurement module, measurement parameter is measured and preserved to the measuring control information that is used for sending according to the network equipment to adjacent sub-district;
Described cell measurement module, the measuring control information that is used for sending according to the network equipment is measured this sub-district;
Described reporting module, the reporting parameters that is used for parameter and this cell measurement module of described adjacent cell measurement module measurement are measured is to the network equipment.
11. a network equipment is characterized in that, comprising:
First subscriber equipment is selected module, is used to select to measure first subscriber equipment of adjacent sub-district;
Second subscriber equipment is selected module, is used for measuring according to the command selection of load judge module second subscriber equipment of this sub-district;
The adjacent cell measurement control module is used for initiating adjacent cell measurement control to the adjacent cell measurement module of described first subscriber equipment;
The load judge module is used to judge whether the load of this sub-district needs to adjust, and adjusts if desired, then sends signal;
This cell measurement control module is used for initiating the control of this cell measurement to this cell measurement module of described second subscriber equipment.
12. the network equipment as claimed in claim 11 is characterized in that, also comprises: judging module and handover module,
Described judging module is used to receive the reported result of second subscriber equipment, obtains the measurement parameter of this sub-district and adjacent sub-district, and according to the subscriber equipment of measurement parameter judgement needs switching and the sub-district of needs switching;
Described handover module is used for according to court verdict the subscriber equipment that needs switch being carried out switching.
13., it is characterized in that described adjacent sub-district is co-frequency neighbor cell and/or iso-frequency adjacent community as the claim 11 or the 12 described network equipments.
14. a minizone load Adjustment System comprises the subscriber equipment and the network equipment, it is characterized in that described subscriber equipment comprises: adjacent cell measurement module, this cell measurement module and reporting module,
Described adjacent cell measurement module, measurement parameter is measured and preserved to the measuring control information that is used for sending according to the network equipment to adjacent sub-district;
Described cell measurement module, the measuring control information that is used for sending according to the network equipment is measured this sub-district;
Described reporting module, the reporting parameters that is used for parameter and this cell measurement module of described adjacent cell measurement module measurement are measured is to the network equipment;
The described network equipment comprises:
First subscriber equipment is selected module, is used to select to measure first subscriber equipment of adjacent sub-district;
Second subscriber equipment is selected module, is used for measuring according to the command selection of load judge module second subscriber equipment of this sub-district;
The adjacent cell measurement control module is used for initiating adjacent cell measurement control to the adjacent cell measurement module of described first subscriber equipment;
The load judge module is used to judge whether the load of this sub-district needs to adjust, and adjusts if desired, then sends signal;
This cell measurement control module is used for initiating the control of this cell measurement to this cell measurement module of described second subscriber equipment.
15. minizone as claimed in claim 14 load Adjustment System, it is characterized in that, when the situation that needs the adjustment cell load is balanced minizone load, described first subscriber equipment is all subscriber equipmenies of sub-district or the subscriber equipment that is in cell edge or subscriber equipment that user chain quality is lower than preset value, and described second subscriber equipment is the described subscriber equipment of cell edge or the subscriber equipment that user chain quality is lower than preset value of being in.
16. minizone as claimed in claim 14 load Adjustment System, it is characterized in that, situation that need to adjust cell load is that network element is upgraded or when safeguarding, described first subscriber equipment is all subscriber equipmenies of sub-district or the subscriber equipment that is in cell edge or subscriber equipment that user chain quality is lower than preset value, and described second subscriber equipment is the described subscriber equipment of cell edge or the subscriber equipment that user chain quality is lower than preset value of being in.
17. minizone as claimed in claim 14 load Adjustment System, it is characterized in that, situation that need to adjust cell load is that network element is upgraded or when safeguarding, described first subscriber equipment is all subscriber equipmenies of sub-district, and described second subscriber equipment is all subscriber equipmenies of sub-district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100571657A CN101500268B (en) | 2008-01-30 | 2008-01-30 | Method, system, network appliance and user equipment for load regulation between cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100571657A CN101500268B (en) | 2008-01-30 | 2008-01-30 | Method, system, network appliance and user equipment for load regulation between cells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101500268A true CN101500268A (en) | 2009-08-05 |
| CN101500268B CN101500268B (en) | 2011-03-30 |
Family
ID=40947094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100571657A Active CN101500268B (en) | 2008-01-30 | 2008-01-30 | Method, system, network appliance and user equipment for load regulation between cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101500268B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014428A (en) * | 2010-12-02 | 2011-04-13 | 新邮通信设备有限公司 | Method and device for selecting cells to be switched at switching preparatory stage |
| CN103490932A (en) * | 2013-09-26 | 2014-01-01 | 华为软件技术有限公司 | Processing method and device for device upgrade |
| CN105307209A (en) * | 2014-05-27 | 2016-02-03 | 中国移动通信集团浙江有限公司 | Resource leveling method and device between cells |
| CN103490932B (en) * | 2013-09-26 | 2016-11-30 | 华为软件技术有限公司 | The treating method and apparatus of device upgrade |
| CN105163334B (en) * | 2015-07-10 | 2018-11-16 | 北京拓明科技有限公司 | The dynamic adjusting method and system of LTE cell support maximum number of user ability |
| CN110831052A (en) * | 2018-08-07 | 2020-02-21 | 大唐移动通信设备有限公司 | Load balancing method and device based on periodic measurement report |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1246977C (en) * | 2000-12-15 | 2006-03-22 | 艾利森电话股份有限公司 | Congestion control in CDMA-based mobile radio communications system |
| CN100375575C (en) * | 2005-01-11 | 2008-03-12 | 大唐移动通信设备有限公司 | Measurement control method for switching between mobile communication cells |
| CN101094482B (en) * | 2006-06-23 | 2011-08-10 | 华为技术有限公司 | Method and system for measuring parameters in channels of neighboring areas |
-
2008
- 2008-01-30 CN CN2008100571657A patent/CN101500268B/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014428A (en) * | 2010-12-02 | 2011-04-13 | 新邮通信设备有限公司 | Method and device for selecting cells to be switched at switching preparatory stage |
| CN102014428B (en) * | 2010-12-02 | 2015-05-20 | 新邮通信设备有限公司 | Method and device for selecting cells to be switched at switching preparatory stage |
| CN103490932A (en) * | 2013-09-26 | 2014-01-01 | 华为软件技术有限公司 | Processing method and device for device upgrade |
| CN103490932B (en) * | 2013-09-26 | 2016-11-30 | 华为软件技术有限公司 | The treating method and apparatus of device upgrade |
| CN105307209A (en) * | 2014-05-27 | 2016-02-03 | 中国移动通信集团浙江有限公司 | Resource leveling method and device between cells |
| CN105163334B (en) * | 2015-07-10 | 2018-11-16 | 北京拓明科技有限公司 | The dynamic adjusting method and system of LTE cell support maximum number of user ability |
| CN110831052A (en) * | 2018-08-07 | 2020-02-21 | 大唐移动通信设备有限公司 | Load balancing method and device based on periodic measurement report |
| CN110831052B (en) * | 2018-08-07 | 2021-11-12 | 大唐移动通信设备有限公司 | Load balancing method and device based on periodic measurement report |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101500268B (en) | 2011-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10219165B2 (en) | Radio communication system, radio communication method, radio base station and control station | |
| EP2141947B1 (en) | Dynamic reconfiguration of a communication network for efficient energy consumption in case of double coverage detection | |
| EP1540977B1 (en) | Measurements in communications systems | |
| US10425856B2 (en) | Method of controlling traffic in a cellular network and system thereof | |
| US8229434B2 (en) | Using mobility statistics to enhance telecommunications handover | |
| CN102474784B (en) | Gravity treatment between RAT/handoff parameter optimization | |
| CN104137609B (en) | Switching method in cellular radio communication system | |
| US20150031360A1 (en) | Method and device for load balancing in wireless communication system | |
| EP3202180B1 (en) | Method, system and device for inter-frequency load balancing in a mobile telecommunications network | |
| US20120244869A1 (en) | Network scaling for network energy savings | |
| US20140187243A1 (en) | Method and base station for handover control in a heterogenous network having cell layers with different, i.e. symmetric and asymmetric, uplink (ul) and downlink (dl) resource allocations | |
| EP2882230B1 (en) | Wireless communications system and handover control method | |
| US20100061343A1 (en) | Scenario Based Measurement Type Selection | |
| CN108347745B (en) | Mobile load balancing method and device | |
| CN101860867A (en) | Method, system and equipment for optimizing cell reference symbols | |
| CN101500268B (en) | Method, system, network appliance and user equipment for load regulation between cells | |
| WO2020021504A1 (en) | System and method for load balancing in a cellular network | |
| CN102695218A (en) | Mode identification-based switching self-optimizing method | |
| US9693295B2 (en) | Terminal selection method and system based on self-organizing network, and network entity | |
| CN102572945A (en) | Selection method for switching object cell and system thereof | |
| EP3202184B1 (en) | Fast ue measurement events activation | |
| CN110366218B (en) | Cell switching method and device | |
| CN105992249B (en) | A kind of method and apparatus carrying out congestion judging | |
| KR102521486B1 (en) | Apparatus and method for optimizating handover parameters | |
| CN114727306A (en) | Threshold value configuration method, network side equipment and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |