CN103458463B - cell management method, device and system - Google Patents
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- CN103458463B CN103458463B CN201310359123.XA CN201310359123A CN103458463B CN 103458463 B CN103458463 B CN 103458463B CN 201310359123 A CN201310359123 A CN 201310359123A CN 103458463 B CN103458463 B CN 103458463B
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Abstract
Embodiment of the invention discloses that a kind of cell management method, device and system, are related to network technology, the network management for neighboring interval load balancing can be solved.Methods described includes：Load balancing ident value is set in neighborhood region correlation chart NRT, and the load balancing ident value is used to indicate whether to allow to perform the load balancing between neighbor cell；The message comprising the load balancing ident value is sent to Element management system.Another cell management method includes：The message comprising load balancing ident value that receiving network managing system sends, the load balancing ident value is used to indicate whether to allow to perform the load balancing between neighbor cell；According to the load balancing ident value that load balancing ident value modification is preserved.Embodiments of the invention are applied to the management of neighboring interval.
Description
The application be the applying date on 2 6th, 2009, it is Application No. 200910003884.5, entitled《Cell pipe
Reason methods, devices and systems》Divisional application.
Technical field
The present invention relates to the communication technology, more particularly to a kind of cell management method, device and system.
Background technology
LTE（Long Term Evolution, long-term evolving network）It is 3GPP（Third generation affiliate）Organize to set up
Evolution standard based on UMTS network.LTE substantially increases the transmittability of physical layer, reduces the complexity of system.LB
(Load balancing, load balancing) refers to that a side of heavier loads in two systems or two cells turns fractional load
Move on in the opposing party, reach a kind of state of Load Balanced distribution.Load balancing can improve overall network Radio Resource
Utilization rate, the power system capacity that expands, provide the user it is diversified service and preferably service quality.
In real network, when the load imbalance between cell, cell load congestion, UE may be caused（User
Equipment, user equipment）The QoS of business（Quality Of Service, service quality）Reduce, call drop probability increases, use
Family is successfully accessed the decline of rate, and the total capacity of system is the problems such as reduce.The purpose of LB is to find this load as far as possible not
Scene in a balanced way, and by progressively adjusting the difficulty of the mutual switching or gravity treatment of minizone, ensureing handover success rate and falling
Words rate is constant or in the case of improving so that the business in cell edge overlapping region is as much as possible positioned at light load
Cell, so as to reduce the probability that the unbalanced scene of inter-cell load occurs.
Load balance is carried out to minizone in order to be better achieved in cell level, can be from NMS angle
Degree, there is provided the LB relations of network management control minizone.But there is presently no a kind of network management for neighboring interval LB.
The content of the invention
Embodiments of the invention provide a kind of cell management method, device and system, and it is right in cell level to realize
Inter-cell load balance carries out the network management of centralization.
Embodiments of the invention are adopted the following technical scheme that：
A kind of cell management method provided in an embodiment of the present invention, including：
In NRT（Neighbor Relation Table, neighborhood region correlation chart）In set LB ident values, the LB ident values
For indicating whether to allow to perform the LB between neighbor cell；
To EMS（Element Management System, Element management system）Send disappearing comprising the LB ident values
Breath.
Another cell management method provided in an embodiment of the present invention, including：
Receive NMS（Network Management System, NMS）The disappearing comprising LB ident values for sending
Breath, the LB ident values are used to indicate whether to allow to perform the LB between neighbor cell；Preserved according to LB ident values modification
LB ident values.
The embodiment of the present invention also provides a kind of cell management method, including：Receive the message comprising LB ident values, LB marks
Knowledge is worth for indicating whether to allow to carry out the LB between neighbor cell；Between determining whether to carry out neighbor cell according to the LB ident values
LB.
A kind of NMS NMS provided in an embodiment of the present invention, including：Ident value setup module, in NRT
Load balancing ident value is set, and the load balancing ident value is used to indicate whether to allow the load performed between neighbor cell equal
Weighing apparatus.
Message transmission module, for sending the message comprising the load balancing ident value to EMS.
A kind of Element management system EMS provided in an embodiment of the present invention, including：Data obtaining module, for receiving NMS hairs
The message comprising LB ident values sent, the LB ident values are used to indicate whether to allow to carry out the LB between neighbor cell；Ident value is repaiied
Change module, for the LB ident values received according to the message reception module, change the LB ident values for preserving.
A kind of base station provided in an embodiment of the present invention, including：Data obtaining module, for receiving disappearing comprising LB ident values
Breath, the LB ident values are used to indicate whether to allow to carry out the LB between neighbor cell；Judge module, for according to data obtaining module
The LB ident values for receiving determine whether to carry out the LB between neighbor cell.
A kind of cell management system provided in an embodiment of the present invention, the system include NMS, EMS and base station, the NMS and
EMS is connected by northbound interface, wherein,
The NMS, for setting LB ident values in NRT, the LB ident values are used to indicate whether to allow execution adjacent
The LB of minizone, the message comprising the LB ident values is sent to the EMS；
The EMS, for receiving the message comprising LB ident values that the NMS sends, and repaiies according to the LB ident values
Change the LB ident values of preservation, be additionally operable to send the message comprising the LB ident values to base station；
The base station is for receiving the message comprising LB ident values that the EMS sends and true according to the LB ident values
The fixed LB whether performed between neighbor cell.
The methods, devices and systems of cell management provided in an embodiment of the present invention, by the message that EMS is sent in NMS
Middle carrying LB ident values, and the LB ident values that EMS can have been preserved according to ident value modification, and EMS can also be by modified values
The evolved base station is provided, LB ident value of the base station in the message, it is determined whether carry out the LB between neighbor cell is realized
The network management of centralization is carried out to inter-cell load balance in cell level.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
Other accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of another cell management method provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another cell management method provided in an embodiment of the present invention；
Fig. 3 is the schematic flow sheet of another cell management method provided in an embodiment of the present invention；
Fig. 4 is the schematic flow sheet of another cell management method provided in an embodiment of the present invention；
Fig. 5 is the schematic flow sheet of another cell management method provided in an embodiment of the present invention；
Fig. 6 is the schematic flow sheet of another cell management method provided in an embodiment of the present invention；
Fig. 7 is the structural representation of NMS provided in an embodiment of the present invention；
Fig. 8 is the structural representation of Element management system provided in an embodiment of the present invention；
Fig. 9 is the structural representation of base station provided in an embodiment of the present invention；
Figure 10 is the schematic diagram of embodiments of the invention cell management system.
Specific embodiment
The methods, devices and systems to embodiment of the present invention cell management are described in detail below in conjunction with the accompanying drawings.
It will be appreciated that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
A kind of cell management method of embodiments of the invention includes：The message comprising LB ident values, the LB are sent to EMS
Ident value is used to indicate whether to allow to perform the LB between neighbor cell.
By sending the message comprising LB ident values to EMS, the LB ident values are the embodiment of the present invention for expression
It is no to allow to perform the LB between neighbor cell, realize inter-cell load balance being carried out in cell level the network pipe of centralization
Reason.
As shown in figure 1, embodiments of the invention another kind cell management method includes：
S101, the message comprising LB ident values for receiving NMS transmissions, the LB ident values are used to indicate whether to allow to perform phase
LB between adjacent cell；
S102, the LB ident values preserved according to LB ident values modification.
Embodiments of the invention are by receiving the message comprising LB ident values, and the LB marks preserved according to the message modification
Knowledge value, so as to realize carrying out inter-cell load balance in cell level the network management of centralization.
As shown in Fig. 2 embodiments of the invention additionally provide a kind of cell management method, including：
The message of S201, reception comprising LB ident values, between the LB ident values are used to indicate whether to allow to carry out neighbor cell
LB；
S202, determine whether to carry out the LB between neighbor cell according to the LB ident values.
Embodiments of the invention determine whether to carry out phase by receiving the message comprising LB ident values according to the mark
LB between adjacent cell, can realize carrying out inter-cell load balance in cell level the network management of centralization.
Embodiments of the invention are managed by network side to network element side network element.In the embodiment of the present invention, first adjacent
LB ident values are added between cell relations, for example, in NRT（Neighbor Relation Table, neighborhood region correlation chart）Middle addition
LB ident values, the NRT can be 3GPP E-UTRAN（The UMTS Terrestrial radio access network of evolution）IOC in network resources model
（Information Object Class）EUtranRelation；After having added mark, LB ident values are set property, example
Such as, first property value is set, allows to perform LB in minizone for representing, and different from the second attribute of first property value
Value, carry out LB not in minizone for representing, for example, TRUE and FALSE can be respectively set to, or 1 or 0.This hair
Illustrated in mode one as an example in bright embodiment；NMS sets LB ident values, and notifies EMS, then is marked the LB by EMS
Knowledge value notifies base station, and is judged whether to need to perform LB according to the LB ident values by base station.
In order to be better understood from a kind of cell management method provided in an embodiment of the present invention, now to the present embodiments relate to
NMS and EMS be introduced.
Embodiments of the invention are managed by network side to network element side network element, and the network side includes two entities：NMS and
EMS, wherein, NMS mainly completes ITU TMN（International Telecommunications Union
Telecommunication Management Network, international telecommunication union telecommunication's management net）In NML
（NML, i.e. Network Management Layer）Function, there is provided the operational administrative function of network-oriented, EMS completes ITU
NE management layer in TMN（EML, Element ManagementLayer）Function, that is, complete device oriented Operation and Maintenance work(
Energy.
Interface between NMS and EMS is referred to as Itf-N interfaces（Interface-N interfaces, i.e. northbound interface）.Connect in Itf-N
In mouthful, some integrated reference point are defined（IRP, i.e. Integration Reference Point）, such as basic configuration management
IRP, batch configuration management IRP, notice IRP etc..The function of being provided by these integrated reference point, completes the operation for network
And maintenance function.Can directly be communicated between base station and EMS, can be directly logical by northbound interface between base station and NMS
Letter, now, EMS is embedded in a base station, or, base station is communicated by EMS with NMS.
Cell management method provided in an embodiment of the present invention is suitable for the systems such as LTE, UMTS, GSM, WiMaX system.
More detailed explanation is carried out to concrete application of the invention below by specific embodiment.
In the cell management method that embodiments of the invention are provided, IOCs of the NMS in 3GPP E-UTRAN
LB ident values are added in EUtranRelation, for example, an attribute field can be increased newly in IOC EUtranRelation,
Using the attribute field as LB ident values.
The LB ident values are used for identifying whether that permission minizone carries out LB, for example, the attribute field can be
IsLBAllowed, the form of the isLBAllowed attribute fields is as shown in table 1.
IOC EUtranRelation tables in table 1.3GPP E-UTRAN
Support LB in table 1, represents whether attribute isLBAllowed supports that LB is managed；Readability represents described
Whether the content of isLBAllowed attribute fields is readable；Writability represent the isLBAllowed attribute fields content whether
Can change；M in form represents isLBAllowed attribute fields and must carry corresponding byte.
Below a kind of cell management side provided in an embodiment of the present invention is illustrated in LB ident value modes as shown in table 1 as an example
Method, as shown in figure 3, comprising the following steps：
S301, LB ident values are sent to EMS.
In this step, if NMS collects the load information at minizone edge by EMS, the load information is analyzed, according to
Analysis result judges whether to need to carry out LB to little Jian areas.Can also judge whether to need according to the operational order of network manager
LB is carried out to minizone.Other NMS that those skilled in the art can obtain without creative work set LB ident values
Mode, all cover in the scope of the present invention, the embodiment of the present invention is not construed as limiting to this.If NMS judges that minizone needs
LB is carried out, LB ident values are set to first property value；If NMS judges that minizone need not carry out LB, by LB ident values
It is set to the second property value.
After setting the property value of LB ident values, NMS sends respective cell by the IRP interface messages and EMS between to EMS
Between LB ident values, for example, can be placed in configuration data by by the ident value, and disappeared by configuration management IRP interfaces
Breath sends.
The LB ident values of S302, EMS modification storage.
In this step, EMS receives the LB ident values that NMS sends, and according to the ident value, changes the LB ident values of storage.
LB ident values modification result is reported to NMS by S303, EMS.
In this step, the modification result that LB ident values are changed in S302 is reported to NMS, the modification result bag by EMS
Include successfully modified or modification failure.
S304, base station determine whether to carry out load balancing according to LB ident values.
In this step, LB ident values are sent to base station by EMS, after base station receives the LB ident values, if the LB is marked
Knowledge value is first property value, represents that permission base station carries out LB, otherwise, does not perform LB, or, when LB ident values are first property value
When, base station can also determine that LB need not be performed according to actual cell edge load situation, then do not perform LB.
In the present embodiment, whether base station can also be carrying out the determination result of load balancing and feeds back to EMS.
In the present embodiment, the order of S303 and S304 can be exchanged, it is also possible to while carrying out.
Cell management method provided in an embodiment of the present invention, sets ident value by NMS to LB ident values first；NMS is by LB
Ident value notifies that, to EMS, EMS changes the LB ident values being stored in the EMS according to the notice of NMS, and by under LB ident values
Base station is issued, load balancing is carried out in corresponding minizone by base station.Inter-cell load equilibrium is collected in cell level
The network management of Chinese style, so that operator, network maintenance staff can carry out the whole network, efficiently and effectively inter-cell load equilibrium
Management, is either all beneficial to the laying of network initial stage or the Automatic Optimal of network operation phase.
Below in conjunction with the accompanying drawings, another cell management method provided in an embodiment of the present invention is introduced.
As shown in figure 4, in the embodiment of the present invention, S301, S302 in S401, S402 and the embodiment of the present invention one are as good as,
Therefore repeat no more.
S403, base station propose LB amending advices.
In this step, LB ident values are sent to base station by EMS, after base station receives the LB ident values, are detected and are obtained and be small
The load information of area edge, if the requirement of actual loading situation and LB ident values according to the cell edge for detecting not phase
Symbol, can propose LB ident value amending advices, if for example, the requirement of LB ident values carries out load balancing, but base station according to current
The loading condition of cell edge determines that load balancing need not be carried out, then propose for LB ident values to be revised as building for the second property value
View, vice versa.
S404, the LB ident values amending advice is reported into NMS.
In this step, the LB ident values amending advice is reported NMS by base station.
S405, NMS send the LB ident values for determining to EMS.
In this step, NMS is according to the LB ident values amending advice of S404, the LB ident values modification knot for being determined
Really, and according to the modification result LB ident values are reset, the LB ident values of determination is notified to EMS.
It should be strongly noted that S403 to S405 can be also recycled and performed multiple, art technology with Exactly-once
Personnel are appreciated that the specific execution number of times view of the operation of the amending advice modification LB ident values that the NMS is reported according to base station
Depending on network situation and operating personnel are set, there are multiple embodiments, the embodiment of the present invention is not repeated one by one.
The LB ident values of S406, EMS modification storage.
In this step, the LB ident values of the determination that EMS sends according to NMS in S405, LB mark of the modification storage in the EMS
Knowledge value.
S407, EMS report modification result to NMS.
In this step, the result that LB ident values are changed in S406 is reported NMS by EMS, and the modification result includes modification
Success or modification failure.
The same S304 of S408, will not be repeated here.
Cell management method provided in an embodiment of the present invention, sets ident value by NMS to LB ident values first；NMS is by LB
Ident value notifies that, to EMS, EMS changes the LB ident values being stored in the EMS according to the notice of NMS, and by under LB ident values
Base station is issued, LB is carried out in corresponding minizone by base station.Embodiments of the invention are realized in cell level to minizone
LB carry out centralization network management, operator, network maintenance staff can carry out the whole network, efficiently and effectively minizone LB pipe
Reason, is either all beneficial to the laying of network initial stage or the Automatic Optimal of network operation phase.
Below in conjunction with the accompanying drawings, another cell management method provided in an embodiment of the present invention is introduced.
In a kind of cell management method provided in an embodiment of the present invention, NMS adds LB ident values in NRT, specifically,
An attribute field can be increased newly in NRT, using the attribute field as LB ident values.For example increase attribute newly：LB or No LB,
Value is first property value or the second property value.
As shown in figure 5, a kind of cell management method provided in an embodiment of the present invention comprises the following steps：
S501, LB ident values are sent to EMS.
In this step, NMS sets LB ident values；NMS can collect the load information of cell edge by EMS, analyze institute
Load information is stated, judges whether to need according to analysis result to carry out load balancing to little Jian areas；Can also be according to network manager
Operational order, judge whether to need to carry out load balancing to minizone.Those skilled in the art can be without creative labor
Dynamic other NMS for obtaining set the mode of LB values, all cover in the scope of the present invention, and the embodiment of the present invention is not limited this
It is fixed.
If NMS judges that minizone needs to carry out LB, LB ident values are set to first property value；If NMS judges
Minizone need not carry out LB, then LB ident values are set into the second property value.
Then, NMS realizes that NMS sets the LB ident values between respective cell to EMS by IRP interface messages.
The LB ident values of S502, EMS modification storage.
In this step, EMS receives the LB ident values that NMS sends, and according to the ident value, NRT of the modification storage in the EMS
In LB ident values.
S503, by LB ident values modification result be reported to NMS.
In this step, the modification result that LB ident values are changed in S502 is reported to NMS by EMS；The modification result bag
Include successfully modified or modification failure.
The same S304 of S504, will not be repeated here.
In the present embodiment, LB ident values are sent to base station by EMS, and the LB ident values that base station can also send according to EMS are repaiied
Change LB ident value of the storage in the NRT of the base station.
Cell management method provided in an embodiment of the present invention, adds LB ident values simultaneously by NMS in adjacent minizone first
Ident value is set to LB ident values；LB ident values are notified that, to EMS, according to the notice of NMS, modification is stored in described EMS by NMS
LB ident values in EMS, and LB ident values are handed down to base station, carry out load balancing in corresponding minizone by base station.This hair
Bright embodiment realizes the network management for carrying out centralization to inter-cell load equilibrium in cell level, operator, network
Attendant can carry out the whole network, efficiently and effectively inter-cell load balanced management, either to the laying of network initial stage still
The Automatic Optimal of network operation phase is all beneficial to.
Below in conjunction with the accompanying drawings, another cell management method that embodiments of the invention are provided is introduced.
As shown in fig. 6, in the present embodiment, S601 to S602 is as good as with the S501 to S502 in the embodiment of the present invention three,
Therefore repeat no more.
S603, base station propose LB amending advices.
In this step, the same S403 of specific modification mode.
S604, the LB ident values amending advice is reported into NMS.
In this step, the LB ident values amending advice is reported NMS by base station.
S605, NMS send the LB ident values for determining to EMS.
In this step, NMS is according to the LB ident values amending advice of S604, the LB ident values modification knot for being determined
Really, and according to the modification result LB ident values are reset, the LB ident values of determination is notified to EMS.
It should be strongly noted that S603 to S605 can be also recycled and performed multiple, art technology with Exactly-once
Personnel are appreciated that the specific execution number of times view of the operation of the amending advice modification LB ident values that the NMS is reported according to base station
Depending on network situation and operating personnel are set, there are multiple embodiments, the embodiment of the present invention is not repeated one by one.
The LB ident values of S606, EMS modification storage.
In this step, the LB ident values of the determination that EMS sends according to NMS in S605, modification storage is in the NRT of the EMS
LB ident values.
S607, EMS report modification result to NMS；
In this step, the result that LB ident values are changed in S606 is reported NMS by EMS；The modification result includes modification
Success or modification failure.
The same S304 of S608, will not be repeated here.
Cell management method provided in an embodiment of the present invention, adds LB ident values, and LB ident values are set in minizone
Ident value；Ident value is sent to corresponding cell, corresponding operating is performed according to LB ident values by the cell, completed to minizone
The management of load balancing.By above-mentioned flow, realize by NMS, it is equal to inter-cell load in cell level
Weighing apparatus carries out the network management of centralization, and operator, network maintenance staff can carry out the whole network, efficiently and effectively inter-cell load
Balanced management, is either all beneficial to the laying of network initial stage or the Automatic Optimal of network operation phase.
As shown in fig. 7, embodiments of the invention also provide a kind of NMS NMS70, including：
Message transmission module 72, for sending the message comprising LB ident values to EMS, the LB ident values are used to indicate whether
Allow to perform the LB between neighbor cell.
Further, the NMS also includes：Ident value setup module 71, for setting above-mentioned LB ident values.
Further, the ident value setup module 71, further,
For setting LB ident values in NRT, for example, the IOC in 3GPP E-UTRAN resource models
LB ident values are set in EUtranRelation.
As shown in figure 8, embodiments of the invention also provide a kind of Element management system EMS80, including：
Message reception module 81, the message comprising LB ident values for receiving NMS transmissions, LB ident values are used to represent
Whether allow to carry out the LB between neighbor cell；
Ident value modified module 82, for the LB ident values received according to the message reception module 81, what modification was preserved
LB ident values.
Further, the Element management system also includes：
Message transmission module 83, for after the LB ident values that the preservation has been changed in ident value modified module 82, Xiang Ji
Stand and send the message comprising the LB ident values.
Further, the message reception module 81, is additionally operable to receive the suggestion of the modification LB ident values that the base station sends,
Message transmission module 83, the suggestion of modification LB ident values for being additionally operable to receive message reception module 81 is sent to NMS, and message connects
Receive module 81 to be additionally operable to receive the LB ident values determined according to the suggestion of the modification LB ident values that NMS sends, ident value is repaiied
Change module 82, be additionally operable to the LB ident values of the LB ident values modification preservation of the determination received according to message reception module 81.
Further, message transmission module 83, are additionally operable to after modification LB ident values every time, and modification LB is sent to the NMS
The modification result of ident value.
As shown in figure 9, embodiments of the invention additionally provide a kind of base station 90, including：
Data obtaining module 91, for receiving the message comprising LB ident values, the LB ident values are used to indicate whether to allow
Perform the LB between neighbor cell；
Judge module 92, the LB ident values for being received according to data obtaining module 91 determine whether load
Weighing apparatus.
Further,
Described information acquisition module 91, is additionally operable to obtain the load information of cell edge；
Base station also includes：Mark sending module 93, if for determining needs according to the load information of the cell edge
The LB ident values are changed, amending advice is sent to NMS.
Further, sending module 93 is identified, is can be also used for after LB ident values are changed, modification LB is sent to the EMS
The modification result of ident value.
As shown in Figure 10, embodiments of the invention additionally provide a kind of cell management system, including：NMS
NMS101, Element management system EMS102 and base station 103.
The NMS101, for sending the message comprising LB ident values to the EMS102, the LB ident values are used for table
Show whether allow to carry out the LB between neighbor cell；
The EMS102, for receiving the message comprising LB ident values that the NMS101 sends, and marks according to the LB
The LB ident values that the modification of knowledge value is preserved, are additionally operable to send the message comprising the LB ident values to base station 103；
The base station 103, for receiving the message comprising LB ident values that the EMS102 sends, and marks according to the LB
Knowledge value determines whether to carry out the LB between neighbor cell.
Wherein, the NMS101 and EMS102 is connected by northbound interface.
Further, directly can be connected by northbound interface between base station 103 and NMS101, now, EMS102 is embedded in
In base station 103.
Cell management system provided in an embodiment of the present invention can be LTE system, or UMTS system, or GSM systems
System, or WiMaX systems, it is of course also possible to be later evolution system.
Above-mentioned NMS, Element management system, base station and cell management system can be with embodiments of the invention
The cell management method of offer is combined, and reaches the network pipe for carrying out centralization to inter-cell load equilibrium in cell level
Reason, operator, network maintenance staff can carry out the whole network, efficiently and effectively inter-cell load balanced management effect.
One of ordinary skill in the art will appreciate that all or part of flow in realizing above-described embodiment method, can be
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory（Read-Only Memory, ROM）Or random access memory（Random Access
Memory, RAM）Deng.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (5)
1. a kind of cell management method, it is characterised in that including：
The message comprising load balancing ident value that receiving network managing system sends, the load balancing ident value is used to represent
Whether allow to perform the load balancing between neighbor cell；
According to the load balancing ident value that load balancing ident value modification is preserved；
The message comprising the load balancing ident value is sent to base station；
The load balancing ident value amending advice that the base station sends is received, and is transmitted to the NMS；
Receive the load balancing mark determined according to the load balancing ident value amending advice that the NMS sends
Knowledge value；
The load balancing ident value that load balancing ident value modification according to the determination is preserved；
The modification result of modification load balancing ident value is sent to the NMS, the modification result includes being modified as
Work(or modification failure.
2. a kind of cell management method, it is characterised in that including：
Receive the message comprising load balancing ident value, the load balancing ident value is used to indicating whether to allow carrying out adjacent small
Interval load balancing；
Determine whether to carry out the load balancing between neighbor cell according to the load balancing ident value；
Obtain the load information of cell edge；
If the load information according to the cell edge determines to need to change the load balancing ident value, to NMS
System transmission load balancing ident value amending advice.
3. a kind of Element management system, it is characterised in that in long evolving system, including：
Message reception module, for the message comprising load balancing ident value that receiving network managing system sends, the load
Balanced ident value is used to indicate whether to allow to carry out the load balancing between neighbor cell；
Ident value modified module, for the load balancing ident value received according to the message reception module, it is negative that modification is preserved
Carry balanced ident value；
Message transmission module, for after the load balancing ident value that the preservation has been changed in ident value modified module, to base station
Send the message comprising the load balancing ident value；
The message reception module, is additionally operable to receive the load balancing ident value amending advice that the base station sends；
The message transmission module, the load balancing ident value amending advice for being additionally operable to receive the message reception module sends
To the NMS；
The message reception module, is additionally operable to receive being repaiied according to the load balancing ident value for the NMS transmission
The load balancing ident value that reconstruction view determines；
Ident value modified module, is additionally operable to the load that the NMS determines received according to the message reception module
The load balancing ident value that balanced ident value modification is preserved；
The message transmission module, is additionally operable to be sent to the NMS modification knot of modification load balancing ident value
Really, the modification result includes successfully modified or modification failure.
4. a kind of base station, it is characterised in that including：
Data obtaining module, for receiving the message comprising load balancing ident value, the load balancing ident value is used to represent
Whether allow to carry out the load balancing between neighbor cell；
Judge module, the load balancing ident value for being received according to described information acquisition module determines whether to carry out adjacent
The load balancing of minizone；
Described information acquisition module, is additionally operable to obtain the load information of cell edge；
Base station also includes：Mark sending module, if for being determined to need to change institute according to the load information of the cell edge
Load balancing ident value is stated, amending advice is sent to NMS.
5. a kind of cell management system, it is characterised in that the system includes NMS, Element management system and base
Stand, the NMS and Element management system are connected by northbound interface, wherein,
The NMS, for setting load balancing ident value, the load balancing mark in neighborhood region correlation chart NRT
It is worth for indicating whether to allow to perform the load balancing between neighbor cell, is sent to the Element management system and include the load
The message of balanced ident value；
The Element management system, for receiving the disappearing comprising the load balancing ident value that the NMS sends
Breath, and the load balancing ident value preserved according to load balancing ident value modification；
The Element management system, is additionally operable to send the message comprising the load balancing ident value to the base station, receives institute
The load balancing ident value amending advice of base station transmission is stated, the load balancing ident value amending advice for receiving is sent to institute
State NMS, receive that the NMS sends determines according to the load balancing ident value amending advice
Load balancing ident value, the load that the load balancing ident value modification determined according to the NMS for receiving is preserved is equal
Weighing apparatus ident value；
The base station, for receiving the message comprising load balancing ident value that the Element management system sends, and according to institute
Load balancing ident value is stated to determine whether to perform the load balancing between neighbor cell；Obtain the load information of cell edge；If
Load information according to the cell edge determines to need to change the load balancing ident value, is sent out to the NMS
Send load balancing ident value amending advice.
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| CN201310359123.XA CN103458463B (en) | 2009-02-06 | 2009-02-06 | cell management method, device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910003884 CN101801029B (en) | 2009-02-06 | 2009-02-06 | Method, device and system for managing cell |
| CN201310359123.XA CN103458463B (en) | 2009-02-06 | 2009-02-06 | cell management method, device and system |
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| CN 200910003884 Division CN101801029B (en) | 2009-02-06 | 2009-02-06 | Method, device and system for managing cell |
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| CN103458463B true CN103458463B (en) | 2017-06-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1859789A (en) * | 2006-03-30 | 2006-11-08 | 华为技术有限公司 | Terminal batch switching method and device in radio evolution network |
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| CN101801029B (en) * | 2009-02-06 | 2013-09-11 | 华为技术有限公司 | Method, device and system for managing cell |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1859789A (en) * | 2006-03-30 | 2006-11-08 | 华为技术有限公司 | Terminal batch switching method and device in radio evolution network |
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