CN103379561B - The method and apparatus updating neighboring BS relationship - Google Patents
The method and apparatus updating neighboring BS relationship Download PDFInfo
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Abstract
The present invention is applicable to the communications field, providing a kind of method and apparatus updating neighboring BS relationship, described method includes: SON functional entity carries out affecting the SON feature operation of neighboring BS relationship and generating following parameter: the information of the adjacent area scope indicating described SON feature operation to be affected or described SON functional entity carry out the behavior instruction information of neighboring BS relationship renewal or indicate ANR entity to carry out the temporal information of neighboring BS relationship renewal ANR entity；Described SON functional entity sends described parameter to ANR entity, so that described ANR entity carries out neighboring BS relationship renewal according to described parameter.Neighboring BS relationship is quickly updated by the algorithm that the technical scheme that the embodiment of the present invention provides can make ANR entity combine self according to this parameter, without region-wide, full-time, the renewal neighboring BS relationship of full behavior, it is achieved that a kind of method of quick renewal neighboring BS relationship.
Description
Technical field
The invention belongs to the communications field, particularly relate to a kind of method and apparatus updating neighboring BS relationship.
Background technology
First the implication of technical term it is described below:
ANR:Automatic Neighbour Relation, Automatic Neighboring Relation；
COC:Cell Outage Compensation, cell outage compensates；
CCO:Capacity and Coverage Optimization, capacity optimization；
ES:Energy Saving, energy-conservation；
MRO:Mobility Robustness Optimization, mobile robustness optimization；
NRT；Neighbour Relation Table, neighborhood region correlation chart；
SC:Self-Configuration, self-configuring；
SH:Self-Healing, from curing；
SON:Self-Organizing Networks, self-organizing network；
OAM:Operations Administration Maintenance, operation management maintainance；
Neighboring BS relationship coordination strategy: SON function (such as: COC, CCO, ES, SC, SH) and ANR
Between close-coupled, user by coordinate strategy setting, it is ensured that SON function optimization operation after
Up-to-date neighboring BS relationship can be captured by ANR in time and update in NRT table.
In current LTE system, an important function of SON and purposes are just that by ANR
Foundation, such as: base station, by interacting with user terminal and operation maintenance equipment, automatically identifies and builds
Vertical neighboring BS relationship, and carry out lasting neighboring BS relationship Optimal Maintenance.
As it is shown in figure 1, carry out affecting adjacent area after the operation of neighboring BS relationship for prior art SON functional entity
The change schematic diagram of relation.SON functional entity in the application refers to realize the entity of SON function, should
Entity may be embodied in the network element of the concrete communication networks such as base station.As a example by COC function, if owing to certain
Individual community C2 occur cell outage (Outage), COC with other adjacent area (such as, community C1, C3,
C4, C5) failure cells C2 is compensated after, then have new neighboring BS relationship and produce.
If ANR is in opening, new neighboring BS relationship (such as, the newly-increased adjacent area after COC optimization
Relation (C1, C3) and (C3, C4)) can be caught by ANR to identify and update and arrive neighborhood region correlation chart NRT.
The renewal speed of neighboring BS relationship depends on the oneself factor of ANR algorithm, and such as, new neighboring BS relationship measures week
Phase；Up-to-date neighboring BS relationship (such as, newly-increased neighbour if ANR is closed, after COC optimization
Cell relation (C1, C3) and (C3, C4)) cannot be updated in time in NRT, this can directly affect and cut
The performance such as change.
Neighboring BS relationship may be caused when SON functional entity carries out some operation affecting neighboring BS relationship
Changing, when now neighboring BS relationship is updated by ANR functional entity, its renewal speed is only and oneself of ANR
Body algorithm is relevant, so can not update neighboring BS relationship quickly, in time, accurately.
Summary of the invention
The embodiment of the present invention provides a kind of method and apparatus updating neighboring BS relationship, it is intended to solve prior art adjacent
Cell relation updates self algorithm only depending on ANR, can not update adjacent area quickly, in time, accurately
The problem of relation.
One aspect of the present invention provides a kind of method updating neighboring BS relationship, including: ANR entity receives SON
The parameter that functional entity sends, described parameter is the SON that described SON functional entity carries out affecting neighboring BS relationship
Generating after feature operation, described parameter includes: indicate the adjacent area scope that described SON feature operation is affected
Information or described SON functional entity described ANR entity is carried out neighboring BS relationship renewal behavior instruction
Information or indicate described ANR entity to carry out the temporal information of neighboring BS relationship renewal；Described ANR entity root
Neighboring BS relationship renewal is carried out according to described parameter.
Another aspect of the present invention provides a kind of method updating neighboring BS relationship, including: SON functional entity is carried out
Affect the SON feature operation of neighboring BS relationship, and generate following parameter: indicate described SON feature operation institute
Information or the described SON functional entity of the adjacent area scope of impact carry out neighboring BS relationship renewal to ANR entity
Behavior instruction information or instruction ANR entity carry out the temporal information of neighboring BS relationship renewal；Described SON
Functional entity sends described parameter to ANR entity, so that described ANR entity carries out neighbour according to described parameter
Cell relation updates.
Further aspect of the present invention provides a kind of device updating neighboring BS relationship, comprises SON function in described device
Entity, this SON functional entity specifically includes operating unit, signal generating unit and transmitting element；Described operation is single
Unit, for carrying out affecting the SON feature operation of neighboring BS relationship；Described signal generating unit, in described operation
Unit generates parameter after carrying out affecting the SON feature operation of neighboring BS relationship, and described parameter includes: be used for indicating
The information of the adjacent area scope that described SON feature operation is affected, or be used for indicating described SON functional entity
Automatic Neighboring Relation ANR entity is carried out the behavior instruction information of neighboring BS relationship renewal, or is used for indicating
ANR entity carries out the temporal information of neighboring BS relationship renewal；Described transmitting element, for by described signal generating unit
The described parameter generated is sent to described ANR entity, so that described ANR entity is carried out according to described parameter
Neighboring BS relationship updates.
Another aspect of the invention provides a kind of device updating neighboring BS relationship, it is characterised in that in described device
Comprising ANR entity, described ANR entity includes receiving unit and updating block；Described reception unit, uses
In receiving the parameter that SON functional entity sends, described parameter is that described SON functional entity carries out impact neighbour
Generating after the SON feature operation of cell relation, described parameter includes: indicate described SON feature operation institute
Information or the described SON functional entity of the adjacent area scope of impact carry out neighboring BS relationship to described ANR entity
The behavior updated indicates information or indicates described ANR entity to carry out the temporal information of neighboring BS relationship renewal；
Described updating block, carries out neighboring BS relationship renewal for the parameter received according to described reception unit.
By technique scheme, SON functional entity carries out affecting the SON feature operation of neighboring BS relationship,
And generate after the activation and ANR entity is carried out neighboring BS relationship updated the parameter of indicative function, real to ANR
Body sends described parameter, so that ANR entity combines the algorithm of self quickly to neighboring BS relationship according to this parameter
It is updated, without region-wide, full-time, the renewal neighboring BS relationship of full behavior, it is achieved that a kind of fast
Speed updates the method for neighboring BS relationship.
Accompanying drawing explanation
Fig. 1 is that the SON functional entity that prior art provides carries out affecting neighboring BS relationship after the operation of neighboring BS relationship
Change schematic diagram；
Fig. 2 is the flow chart updating neighboring BS relationship method that the embodiment of the present invention provides；
Fig. 3 is the flow chart updating neighboring BS relationship method that further embodiment of this invention provides；
Fig. 4 is the structure chart updating neighboring BS relationship device that the embodiment of the present invention provides；
Fig. 5 is the structure chart updating neighboring BS relationship device that further embodiment of this invention provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
Embodiment one
It is illustrated in figure 2 the flow chart updating neighboring BS relationship method that the embodiment of the present invention provides, specifically includes
Herein below.
S201, SON functional entity carries out affecting the SON feature operation of neighboring BS relationship, and generates parameter,
This parameter includes: the information of the adjacent area scope that instruction SON feature operation is affected or SON functional entity
Behavior instruction information or instruction ANR entity that ANR entity carries out neighboring BS relationship renewal carry out pass, adjacent area
The temporal information that system updates.
In embodiments of the present invention, the operation that described SON functional entity affects neighboring BS relationship includes but does not limits
In: COC operation, CCO operation, ES operation, SC operation, SH operation.
The information (such as Area Scope) of the adjacent area scope that above-mentioned instruction SON feature operation is affected, table
Levy the adjacent area scope of the regeneration behavior impact of SON functional entity.ANR entity is preserved multiple communication little
District's information, SON functional entity, by specifying the cell range of this operation impact, reduces ANR entity
Operating range, accelerates the arithmetic speed of ANR entity.Assume ANR entity is preserved: C1, C2,
Tetra-cell informations of C3, C4, the operation of this SON functional entity only affects C1, C2 Liang Ge community,
So Area Scope parameter is sent to ANR entity, is equivalent to inform that this operation of ANR entity updates
" place " be C1, C2 Liang Ge community, the operating range of ANR entity, i.e. ANR can be reduced only
Need priority treatment C1, the relevant neighboring BS information of C2 Liang Ge community, accelerate the arithmetic speed of ANR.
Above-mentioned SON functional entity carries out the behavior instruction information of neighboring BS relationship renewal (such as to ANR entity
Change Indicator), characterize the concrete behavior that the cell relations of ANR entity is updated by SON functional entity
Instruction, is equivalent to inform the renewal " behavior " of this operation of ANR entity.Above-mentioned SON functional entity pair
Described ANR entity carries out the behavior instruction information of neighboring BS relationship renewal and includes: retain the neighboring BS relationship lost efficacy,
Such as add new neighboring BS relationship and retain the neighboring BS relationship of inefficacy simultaneously.Above-mentioned SON functional entity is to described
ANR entity carries out the behavior instruction information of neighboring BS relationship renewal and can also include: add new neighboring BS relationship same
Time delete lost efficacy neighboring BS relationship.During implementing, SON functional entity passes through Change
Indicator informs which kind of neighboring BS relationship regeneration behavior ANR entity specifically carries out.SON functional entity is by upper
State behavior instruction information and be sent to ANR entity, make ANR entity that what kind of clearly should carry out and update, add
The renewal process of fast ANR entity.It is important to note that have one in the renewal of ANR entity operates
Xiang Wei: add new neighboring BS relationship and retain the neighboring BS relationship of inefficacy simultaneously, because at any time may in the community lost efficacy
Recover, and the neighboring BS relationship lost efficacy carried out optimizing before cell outage, when this failure cells is extensive
Time multiple, the neighboring BS relationship that this process optimizes can come into operation immediately, it is not necessary to re-starts every optimization.
Above-mentioned instruction ANR entity carries out the temporal information (such as Time Info) of neighboring BS relationship renewal, characterizes
SON functional entity requires the time that moment of being updated of ANR entity and/or ANR entity are updated
Scope.SON functional entity would be required to moment that ANR entity is updated and/or ANR entity is carried out more
New time range is sent to ANR entity, ANR entity only need to according to SON functional entity require time
Quarter is updated, and is in more new state without whole process, is equivalent to inform this operation of ANR entity
Update " time ".
S202, above-mentioned SON functional entity sends described parameter to ANR entity, so that this ANR entity
Neighboring BS relationship renewal is carried out according to above-mentioned parameter.
In embodiments of the present invention, SON functional entity carries out neighboring BS relationship more by generate to ANR entity
The new parameter playing indicative function is sent to ANR entity, so that ANR entity carries out adjacent area according to described parameter
Relation updates.
Alternatively, can also include before S202: described SON functional entity confirms described SON function
There is neighboring BS relationship coordination strategy between entity and described ANR entity, and confirm that described ANR entity is in
Opening.
During implementing, before " before S202 " is included in S201 or after S201, S202
First two scene.
As an alternative embodiment, SON functional entity can confirm SON after S201, before S202
Whether there is neighboring BS relationship coordination strategy between functional entity and ANR entity, and confirm ANR by detection
Whether entity is in opening.If there is neighboring BS relationship association between SON functional entity and ANR entity
Adjust strategy and ANR entity to be in opening, then perform S202；If SON functional entity and ANR
There is not neighboring BS relationship coordination strategy between entity or ANR entity is not in opening, do not perform
S202。
As another alternative embodiment, SON functional entity can also confirm before S201 that SON function is real
Whether there is neighboring BS relationship coordination strategy between body and ANR entity, and confirm that ANR entity is by detection
No it is in opening.If there is neighboring BS relationship coordination strategy between SON functional entity and ANR entity
And ANR entity is in opening, then perform S201 and S202；If SON functional entity and ANR
There is not neighboring BS relationship coordination strategy between entity or ANR entity is not in opening, then can be only
Perform S201 and do not perform S202, or do not perform S201 and S202.
The embodiment of the present invention, SON functional entity carries out affecting the operation of neighboring BS relationship, and generates after the activation
ANR entity is carried out neighboring BS relationship and has updated the parameter of indicative function, send described parameter to ANR entity,
So that neighboring BS relationship is quickly updated by the algorithm that ANR entity combines self according to this parameter, without
Region-wide, full-time, the renewal neighboring BS relationship of full behavior, it is achieved that a kind of quick renewal neighboring BS relationship
Method.
Embodiment two
It is illustrated in figure 3 the flow chart updating neighboring BS relationship method that further embodiment of this invention provides, specifically
Including herein below.
S301, ANR entity receives the parameter that SON functional entity sends, and this parameter is described SON function
The parameter that entity generates after carrying out affecting the SON feature operation of neighboring BS relationship.This parameter includes: indicate above-mentioned
Information or the SON functional entity of the adjacent area scope that SON feature operation is affected carry out neighbour to ANR entity
The behavior that cell relation updates indicates information or instruction ANR entity to carry out the temporal information of neighboring BS relationship renewal.
In embodiments of the present invention, the operation that described SON functional entity affects neighboring BS relationship includes but does not limits
In: COC operation, CCO operation, ES operation, SC operation, SH operation.
The information (such as Area Scope) of the adjacent area scope that above-mentioned instruction SON feature operation is affected, table
Levy the adjacent area scope of the regeneration behavior impact of SON functional entity.ANR entity is preserved multiple communication little
District's information, SON functional entity, by specifying the cell range of this operation impact, reduces ANR entity
Operating range, accelerates the arithmetic speed of ANR entity.Assume ANR entity is preserved: C1, C2,
Tetra-cell informations of C3, C4, the operation of this SON functional entity only affects C1, C2 Liang Ge community,
So Area Scope parameter is sent to ANR entity, is equivalent to inform that this operation of ANR entity updates
" place " be C1, C2 Liang Ge community, the operating range of ANR entity, i.e. ANR can be reduced only
Need priority treatment C1, the relevant neighboring BS information of C2 Liang Ge community, accelerate the arithmetic speed of ANR.
Above-mentioned SON functional entity carries out the behavior instruction information of neighboring BS relationship renewal (such as to ANR entity
Change Indicator), characterize the concrete behavior that the cell relations of ANR entity is updated by SON functional entity
Instruction, is equivalent to inform the renewal " behavior " of this operation of ANR entity.Above-mentioned SON functional entity pair
Described ANR entity carries out the behavior instruction information of neighboring BS relationship renewal and includes: retain the neighboring BS relationship lost efficacy,
Such as add new neighboring BS relationship and retain the neighboring BS relationship of inefficacy simultaneously.Above-mentioned SON functional entity is to described
ANR entity carries out the behavior instruction information of neighboring BS relationship renewal and can also include: add new neighboring BS relationship same
Time delete lost efficacy neighboring BS relationship.During implementing, SON functional entity passes through Change
Indicator informs which kind of neighboring BS relationship regeneration behavior ANR entity specifically carries out.SON functional entity is by upper
State behavior instruction information and be sent to ANR entity, make ANR entity that what kind of clearly should carry out and update, add
The renewal process of fast ANR entity.It is important to note that have one in the renewal of ANR entity operates
Xiang Wei: add new neighboring BS relationship and retain the neighboring BS relationship of inefficacy simultaneously, because at any time may in the community lost efficacy
Recover, and the neighboring BS relationship lost efficacy carried out optimizing before cell outage, when this failure cells is extensive
Time multiple, the neighboring BS relationship that this process optimizes can come into operation immediately, it is not necessary to re-starts every optimization.
Above-mentioned instruction ANR entity carries out the temporal information (such as Time Info) of neighboring BS relationship renewal, characterizes
SON functional entity requires the time that moment of being updated of ANR entity and/or ANR entity are updated
Scope.SON functional entity would be required to moment that ANR entity is updated and/or ANR entity is carried out more
New time range is sent to ANR entity, ANR entity only need to according to SON functional entity require time
Quarter is updated, and is in more new state without whole process, is equivalent to inform this operation of ANR entity
Update " time ".
S302, above-mentioned ANR entity carries out neighboring BS relationship renewal according to the above-mentioned parameter received.
The embodiment of the present invention, ANR entity receives the SON functional entity of SON functional entity transmission and carries out shadow
The parameter generated after ringing the SON feature operation of neighboring BS relationship, and carry out neighboring BS relationship more according to described parameter
Newly so that neighboring BS relationship is quickly updated by the algorithm that ANR entity combines self according to this parameter, and
Need not region-wide, full-time, the renewal neighboring BS relationship of full behavior, it is achieved that a kind of adjacent area that quickly updates is closed
The method of system.
Embodiment three
It is illustrated in figure 4 the structure chart of the device updating neighboring BS relationship that the embodiment of the present invention provides, described dress
Putting and include SON functional entity, this SON functional entity includes operating unit 41, signal generating unit 42 and sending out
Send unit 43.During implementing, the device of this renewal neighboring BS relationship can be network element device (such as
Base station) or Network Management Equipment (such as OAM equipment).For convenience of description, Fig. 4 only illustrates and the present invention
The part that embodiment is relevant.
Specifically, aforesaid operations unit 41 is for carrying out affecting the SON feature operation of neighboring BS relationship.
In embodiments of the present invention, SON functional entity affects the operation of neighboring BS relationship and includes but not limited to:
COC operation, CCO operation, ES operation, SC operation, SH operation.
Above-mentioned signal generating unit 42 is for carrying out affecting the SON feature operation of neighboring BS relationship at described operating unit
Rear generation parameter, this parameter includes: be used for the letter of the adjacent area scope indicating above-mentioned SON feature operation to be affected
Breath, or for indicating above-mentioned SON functional entity that ANR entity carries out the behavior instruction of neighboring BS relationship renewal
Information, or for indicating ANR entity to carry out the temporal information of neighboring BS relationship renewal.
In embodiments of the present invention, the above-mentioned instruction SON feature operation that signal generating unit 42 generates is affected
The information (such as Area Scope) of adjacent area scope, characterizes the neighbour of the regeneration behavior impact of SON functional entity
District's scope.Preserving multiple communication cells information in ANR entity, SON functional entity is by specifying this
The cell range of operation impact, reduces the operating range of ANR entity, accelerates the arithmetic speed of ANR entity.
Assuming to preserve in ANR entity: tetra-cell informations of C1, C2, C3, C4, this SON function is real
The operation of body only affects C1, C2 Liang Ge community, then Area Scope parameter is sent to ANR entity,
Be equivalent to inform that " place " that this operation of ANR entity updates is C1, C2 Liang Ge community, can reduce
The operating range of ANR entity, i.e. ANR only need the relevant adjacent area letter of priority treatment C1, C2 Liang Ge community
Breath, accelerates the arithmetic speed of ANR.
The above-mentioned SON functional entity that signal generating unit 42 generates carries out neighboring BS relationship renewal to ANR entity
Behavior instruction information (such as Change Indicator), characterizes little to ANR entity of SON functional entity
The concrete behavior instruction that cell relation updates, is equivalent to inform the renewal " behavior " of this operation of ANR entity.
Above-mentioned SON functional entity carries out the behavior instruction information of neighboring BS relationship renewal and includes described ANR entity:
Retain the neighboring BS relationship lost efficacy, such as, add new neighboring BS relationship and retain the neighboring BS relationship of inefficacy simultaneously.Above-mentioned
SON functional entity carries out the behavior instruction information of neighboring BS relationship renewal and can also include described ANR entity
Add new neighboring BS relationship and delete the neighboring BS relationship of inefficacy simultaneously.During implementing, SON function is real
By Change Indicator, body informs which kind of neighboring BS relationship regeneration behavior ANR entity specifically carries out.SON
Above-mentioned behavior instruction information is sent to ANR entity by functional entity, makes why ANR entity clearly should be carried out
The renewal of sample, accelerates the renewal process of ANR entity.It is important to note that at ANR entity more
Having one in new operation is: adds new neighboring BS relationship and retains the neighboring BS relationship of inefficacy simultaneously, because lost efficacy
Community may be recovered at any time, and the neighboring BS relationship lost efficacy carried out optimizing before cell outage, when
When this failure cells is recovered, the neighboring BS relationship that this process optimizes can come into operation immediately, it is not necessary to re-starts
Every optimization.
The above-mentioned instruction ANR entity that signal generating unit 42 generates carries out the temporal information (example of neighboring BS relationship renewal
Such as Time Info), characterize moment and/or ANR that SON functional entity requires ANR entity to be updated
The time range that entity is updated.SON functional entity would be required to moment that ANR entity is updated and/
Or the time range that ANR entity is updated is sent to ANR entity, ANR entity only need to be according to SON
The moment that functional entity requires is updated, and is in more new state without whole process, is equivalent to inform ANR
The renewal " time " of this operation of entity.
Above-mentioned transmitting element 43 is for being sent to ANR entity by the parameter that above-mentioned signal generating unit 42 generates.
Alternatively, SON functional entity in embodiments of the present invention can also include: confirmation unit, is used for
Confirm to there is neighboring BS relationship coordination strategy between this SON functional entity and above-mentioned ANR entity, and described
ANR entity is in opening.
During concrete implementation, described confirmation unit can be in described operating unit 41 and signal generating unit
Carry out before 42 work confirming or after described operating unit 41 and signal generating unit 42 work, described transmission
Confirm before unit 43 work.
As an alternative embodiment, confirmation unit can work it at operating unit 41 and signal generating unit 42
After, confirm whether there is neighboring BS relationship coordination strategy between SON functional entity and ANR entity, and pass through
Detection confirms whether ANR entity is in opening.If between SON functional entity and ANR entity
There is neighboring BS relationship coordination strategy and ANR entity is in opening, then transmitting element 43 works on；
If there is not neighboring BS relationship coordination strategy or ANR entity between SON functional entity and ANR entity
Be not in opening, then transmitting element 43 is not operated.
As another alternative embodiment, confirmation unit can also be in described operating unit 41 and signal generating unit
Confirm whether there is neighboring BS relationship coordination strategy between SON functional entity and ANR entity before 42 work,
And confirm whether ANR entity is in opening by detection.If SON functional entity is real with ANR
There is neighboring BS relationship coordination strategy between body and ANR entity is in opening, then operating unit 41 He
Signal generating unit 42 works；If there is not neighboring BS relationship between SON functional entity and ANR entity to coordinate
Strategy or ANR entity are not in opening, then can the most described operating unit 41 and signal generating unit 42
Work and transmitting element 43 does not works, or operating unit 41, signal generating unit 42 and transmitting element 43 all stop
Only work.
The embodiment of the present invention, SON functional entity carries out affecting the operation of neighboring BS relationship, and generates after the activation
ANR entity is updated the parameter of its indicative function, sends described parameter to ANR entity, so that ANR
Neighboring BS relationship is quickly updated by the algorithm that entity combines self according to this parameter, without region-wide,
Full-time, the renewal neighboring BS relationship of full behavior.
Embodiment four
It is illustrated in figure 5 the structure chart updating neighboring BS relationship device that further embodiment of this invention provides, described
Device includes ANR entity, and this ANR entity includes receiving unit 51 and updating block 52 for the ease of saying
Bright, the part relevant to the embodiment of the present invention is only shown.
Wherein, above-mentioned reception unit 51 is for receiving the parameter that SON functional entity sends, and this parameter is institute
Stating and generate after SON functional entity carries out affecting the SON feature operation of neighboring BS relationship, this parameter includes:
Indicate the information of the adjacent area scope that described SON feature operation affected or described SON functional entity to institute
State ANR entity carry out the behavior instruction information of neighboring BS relationship renewal or indicate described ANR entity to carry out neighbour
The temporal information that cell relation updates.
In embodiments of the present invention, above-mentioned reception unit 51 receives above-mentioned instruction SON feature operation institute shadow
The information (such as Area Scope) of the adjacent area scope rung, characterizes the regeneration behavior impact of SON functional entity
Adjacent area scope.Preserving multiple communication cells information in ANR entity, SON functional entity is by specifying
The cell range of this operation impact, reduces the operating range of ANR entity, accelerates the computing of ANR entity
Speed.Assume ANR entity is preserved: tetra-cell informations of C1, C2, C3, C4, this SON
The operation of functional entity only affects C1, C2 Liang Ge community, then Area Scope parameter is sent to ANR
Entity, is equivalent to inform that " place " that this operation of ANR entity updates is C1, C2 Liang Ge community, can
With reduce the operating range of ANR entity, i.e. ANR only need priority treatment C1, C2 Liang Ge community relevant
Neighboring BS information, accelerates the arithmetic speed of ANR.
The above-mentioned SON functional entity that above-mentioned reception unit 51 receives carries out neighboring BS relationship more to ANR entity
New behavior instruction information (such as Change Indicator), characterizes SON functional entity to ANR entity
The concrete behavior instruction that updates of cell relations, be equivalent to inform renewal of this operation of ANR entity " OK
For ".Above-mentioned SON functional entity carries out the behavior instruction information of neighboring BS relationship renewal to described ANR entity
Including: retain the neighboring BS relationship lost efficacy, such as, add new neighboring BS relationship and retain the neighboring BS relationship of inefficacy simultaneously.
Above-mentioned SON functional entity carries out the behavior instruction information of neighboring BS relationship renewal to described ANR entity can also
Including: add new neighboring BS relationship and delete the neighboring BS relationship of inefficacy simultaneously.During implementing, SON
By Change Indicator, functional entity informs which kind of neighboring BS relationship regeneration behavior ANR entity specifically carries out.
Above-mentioned behavior instruction information is sent to ANR entity by SON functional entity, makes ANR entity clearly should enter
What kind of updates row, accelerates the renewal process of ANR entity.It is important to note that at ANR entity
Renewal operation in have one and be: add new neighboring BS relationship and retain the neighboring BS relationship of inefficacy simultaneously, because losing
The community of effect may be recovered at any time, and the neighboring BS relationship lost efficacy carried out optimizing before cell outage,
When this failure cells is recovered, the neighboring BS relationship that this process optimizes can come into operation immediately, it is not necessary to again enters
The every optimization of row.
The above-mentioned instruction ANR entity that above-mentioned reception unit 51 receives carries out the temporal information of neighboring BS relationship renewal
(such as Time Info), characterize SON functional entity require moment of being updated of ANR entity and/or
The time range that ANR entity is updated.SON functional entity would be required to the time that ANR entity is updated
Carving and/or the time range that is updated of ANR entity is sent to ANR entity, ANR entity only need to be according to
The moment that SON functional entity requires is updated, and is in more new state without whole process, is equivalent to inform
The renewal " time " of this operation of ANR entity
Above-mentioned updating block 52 carries out neighboring BS relationship renewal for the parameter received according to above-mentioned reception unit 51.
The embodiment of the present invention, ANR entity receives the SON functional entity of SON functional entity transmission and carries out shadow
The parameter generated after ringing the SON feature operation of neighboring BS relationship, and carry out neighboring BS relationship more according to described parameter
Newly so that neighboring BS relationship is quickly updated by the algorithm that ANR entity combines self according to this parameter, and
Need not region-wide, full-time, the renewal neighboring BS relationship of full behavior.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, such as the present invention
Method and apparatus described in embodiment is applicable not only to Long Term Evolution (Long Term Evolution, LTE)
System communication, be also applied for WCDMA (Wideband Code Division Multiple Access,
WCDMA), global system for mobile communications (Global System of Mobile communication, GSM),
The communication of the systems such as enhanced data rates for gsm evolution technology access network (GERAN), the most all at this
Any amendment, equivalent and the improvement etc. made within the principle of invention, should be included in the guarantor of the present invention
Within the scope of protecting.
Claims (6)
1. the method updating neighboring BS relationship, it is characterised in that described method includes:
Automatic Neighboring Relation ANR entity receives the parameter that self-organizing network SON functional entity sends, described
Parameter is to generate after described SON functional entity carries out affecting the SON feature operation of neighboring BS relationship, described
Parameter includes: indicates the information of the adjacent area scope that described SON feature operation affected or indicates described ANR
Entity carries out the temporal information of neighboring BS relationship renewal；
Described ANR entity carries out neighboring BS relationship renewal according to described parameter；
Wherein, described instruction described ANR entity carries out the temporal information of neighboring BS relationship renewal and includes: described
SON functional entity requires that described ANR entity is carried out the moment of neighboring BS relationship renewal, and/or described SON
Functional entity requires that described ANR entity carries out the time range of neighboring BS relationship renewal.
2. the method updating neighboring BS relationship, it is characterised in that described method includes:
Self-organizing network SON functional entity carries out affecting the SON feature operation of neighboring BS relationship, and generate with
Lower parameter: indicate information or the instruction ANR entity of the adjacent area scope that described SON feature operation affected
Carry out the temporal information of neighboring BS relationship renewal；
Described SON functional entity to ANR entity send described parameter so that described ANR entity according to
Described parameter carries out neighboring BS relationship renewal；
Wherein, the temporal information that described instruction ANR entity carries out neighboring BS relationship renewal includes: described SON
Functional entity requires that described ANR entity is carried out the moment of neighboring BS relationship renewal, and/or described SON function is real
Body requires that described ANR entity carries out the time range of neighboring BS relationship renewal.
3. method as claimed in claim 2, it is characterised in that at described SON functional entity to ANR
Before entity sends described parameter, described method also includes:
Described SON functional entity confirms to exist between described SON functional entity and described ANR entity neighbour
Cell relation coordination strategy, and confirm that described ANR entity is in opening.
4. the device updating neighboring BS relationship, it is characterised in that comprise self-organizing network in described device
SON functional entity, described SON functional entity includes operating unit, signal generating unit and transmitting element；
Described operating unit, for carrying out affecting the SON feature operation of neighboring BS relationship；
Described signal generating unit, is used for after described operating unit carries out affecting the SON feature operation of neighboring BS relationship
Generating parameter, described parameter includes: be used for the letter of the adjacent area scope indicating described SON feature operation to be affected
Breath, or for indicating ANR entity to carry out the temporal information of neighboring BS relationship renewal；
Described transmitting element, it is real that the described parameter for described signal generating unit being generated is sent to described ANR
Body, so that described ANR entity carries out neighboring BS relationship renewal according to described parameter；
Wherein, what described signal generating unit generated is described for indicating ANR entity to carry out neighboring BS relationship renewal
Temporal information, including: described SON functional entity requires that described ANR entity carries out neighboring BS relationship renewal
Moment, and/or described SON functional entity requires that described ANR entity carries out the time model of neighboring BS relationship renewal
Enclose.
5. device as claimed in claim 4, it is characterised in that described device also includes:
Confirmation unit, is used for confirming that there is adjacent area between described SON functional entity and described ANR entity closes
It is coordination strategy, and described ANR entity is in opening.
6. the device updating neighboring BS relationship, it is characterised in that comprise Automatic Neighboring Relation in described device
ANR entity, described ANR entity includes receiving unit and updating block；
Described reception unit, for receiving the parameter that self-organizing network SON functional entity sends, described parameter
It is to generate after described SON functional entity carries out affecting the SON feature operation of neighboring BS relationship, described parameter
Including: indicate the information of the adjacent area scope that described SON feature operation affected or indicate described ANR real
Body carries out the temporal information of neighboring BS relationship renewal；
Described updating block, carries out neighboring BS relationship renewal for the parameter received according to described reception unit；
Wherein, what described reception unit received is described for indicating ANR entity to carry out neighboring BS relationship renewal
Temporal information, including: described SON functional entity requires that described ANR entity carries out neighboring BS relationship renewal
Moment, and/or described SON functional entity requires that described ANR entity carries out the time model of neighboring BS relationship renewal
Enclose.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210128537.7A CN103379561B (en) | 2012-04-27 | 2012-04-27 | The method and apparatus updating neighboring BS relationship |
| PCT/CN2013/074193 WO2013159656A1 (en) | 2012-04-27 | 2013-04-15 | Method and device for updating neighboring relation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210128537.7A CN103379561B (en) | 2012-04-27 | 2012-04-27 | The method and apparatus updating neighboring BS relationship |
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| CN103379561B true CN103379561B (en) | 2016-10-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101981957A (en) * | 2008-03-31 | 2011-02-23 | 高通股份有限公司 | Method and system for facilitating execution of automatic neighbor relation functions |
| CN102017701A (en) * | 2008-04-21 | 2011-04-13 | 高通股份有限公司 | Method and apparatus for management of automatic neighbor relation function in wireless networks |
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| CN101541032B (en) * | 2008-03-17 | 2012-06-06 | 中兴通讯股份有限公司 | Method for notifying change of cell information |
| CN102056186B (en) * | 2009-10-27 | 2016-08-24 | 中兴通讯股份有限公司 | A kind of neighbor cell list of home base station and the update method of wireless parameter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101981957A (en) * | 2008-03-31 | 2011-02-23 | 高通股份有限公司 | Method and system for facilitating execution of automatic neighbor relation functions |
| CN102017701A (en) * | 2008-04-21 | 2011-04-13 | 高通股份有限公司 | Method and apparatus for management of automatic neighbor relation function in wireless networks |
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