CN108738076A - A kind of load balancing executes the method and device of thresholding adjustment - Google Patents
A kind of load balancing executes the method and device of thresholding adjustment Download PDFInfo
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- CN108738076A CN108738076A CN201710270149.5A CN201710270149A CN108738076A CN 108738076 A CN108738076 A CN 108738076A CN 201710270149 A CN201710270149 A CN 201710270149A CN 108738076 A CN108738076 A CN 108738076A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
- H04W28/086—Load balancing or load distribution among access entities
- H04W28/0861—Load balancing or load distribution among access entities between base stations
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Abstract
The invention discloses the method and devices that a kind of load balancing executes thresholding adjustment, are related to load balancing technical field, method includes：Obtain the load balancing value of serving cell current period and the load balancing value with covering adjacent area current period；Load balancing value using the serving cell current period and the load balancing value with covering adjacent area current period judge that serving cell current loads equilibrium executes whether threshold value needs to be adjusted；If judging, serving cell current loads equilibrium executes threshold value needs and is adjusted, then according to serving cell current period and in the load balancing value numerical relation for executing threshold value balanced with serving cell current loads in preceding period, threshold value is executed to the serving cell current loads equilibrium and is adjusted.
Description
Technical field
The present invention relates to load balancing technical field, more particularly to a kind of load balancing executes the method and dress of thresholding adjustment
It sets.
Background technology
Load balancing rationally disposes cell operating flux according to serving cell and its neighboring cell load state, small in balance system
Load between section, frequency and between other wireless access technologys, so as to which system resource is efficiently used, to improve use
Family perceives and the stability of system.
Load balancing function includes connected state load balancing and resident state load balancing two parts, connected state load balancing
Mainly for connected state user, executed by way of switching；Resident state load balancing turns Idle state mainly for connected state and uses
Family is executed by way of gravity treatment (changing gravity treatment priority).
As shown in Fig. 1, after the load balancing function in current existing net is opened, load balancing module is small by the service of acquisition
The information on load in area and its adjacent area, and the triggering of load balancing function needs to meet following two condition；
1, when load balancing period (wLBPeriod) is reached, serving cell activates UE numbers to be more than 1, executes next step.It is no
Then, next load balancing period is waited for start；
If 2, following two conditions are satisfied by, load balancing function is executed to next step.Otherwise, it waits for next negative
The lotus equilibrium period starts.
A) whether less than ucAllowHLNbrNum, (permissible load is higher than service for the adjacent area number higher than serving cell load
The adjacent area number of cell load), in order to it avoids the multiple cells of the same area while to trigger load balancing small toward underload
Area's migrated users cause underload cell to be also easy overload；
B) upstream or downstream of serving cell are more than or equal to load balancing execution thresholding without specific electric load
(downlink is equal without specific electric load by ucUlPRBLBExeThrdZ (up-link wireless load balancing executes thresholding) or ucDlPRBLBExeThrdZ
Weighing apparatus executes thresholding).
The triggering of load balancing function needs the load of serving cell to reach the execution thresholding of setting.I.e. cell load exists
After the high load capacity thresholding that load value in the balanced period is defined higher than us, function triggering.And in commercial existing net cell load
Just, in addition to business model mutually outside the Pass, it is also closely related with the distribution of mobile terminal user and behavioural habits.Such as colleges and universities,
The load of base station for the time covering teaching building attended class is high, and the load of base station that the play time covers dormitory is high.And in winter and summer vacations
Between, then the load of base station in entire colleges and universities region all significantly glides.Similar situation also occurs at market, shopping center, sport
Field, office building, certain vacant lots and square etc..
Network and the load of base station height are either presented the variation in period or random variation are presented.And change at random
It is unpredictable.The same region may be high-load region in this month this week, and next month may be then underload in next week
Region, vice versa.The execution thresholding of the load balancing function of base station can not adapt to the balanced needs after network load variation.
Invention content
The technical issues of scheme provided according to embodiments of the present invention solves is the load of base station in current commercial network
Variation is generated, the load balancing function of originally setting, which executes thresholding, cannot match the load after variation, cause to influence equalization function
Execution.
The method that a kind of load balancing provided according to embodiments of the present invention executes thresholding adjustment, including：
Obtain the load balancing value of serving cell current period and the load balancing value with covering adjacent area current period；
It is equal using the load balancing value and the load with covering adjacent area current period of the serving cell current period
Weighing apparatus value judges that serving cell current loads equilibrium executes whether threshold value needs to be adjusted；
If judging, serving cell current loads equilibrium executes threshold value needs and is adjusted, currently all according to serving cell
Phase and the preceding period load balancing value it is balanced with serving cell current loads execute threshold value numerical relation, to the service
Cell current loads equilibrium executes threshold value and is adjusted.
Preferably, described current using the load balancing value of the serving cell current period and the same covering adjacent area
The load balancing value in period, judge serving cell current loads equilibrium execute threshold value whether need to be adjusted including：
The serving cell current loads equilibrium is executed to the load balancing of threshold value and the serving cell current period
Value is compared；
If the serving cell current loads equilibrium, which executes threshold value, is greater than or equal to the serving cell current period
It is described currently all with covering adjacent area then to judge whether the load balancing value of the serving cell current period is more than for load balancing value
The load balancing value of phase；
If it is described with the negative of covering adjacent area current period to judge that the load balancing value of the serving cell current period is more than
Lotus equilibrium value then judges that serving cell current loads equilibrium executes threshold value needs and is adjusted.
Preferably, the load balancing value according to serving cell current period and in the preceding period is currently born with serving cell
Lotus equilibrium execute threshold value numerical relation, to the serving cell current loads equilibrium execute threshold value be adjusted including：
It is currently born more than serving cell by statistical fractals cell current period and in the load balancing value in top n period
Lotus equilibrium executes the number of threshold value, judges whether counted number is more than preset number threshold value；
If judging, counted number is more than preset number threshold value, and door is executed to the serving cell current loads equilibrium
Limit value carries out up-regulation adjustment；
If judging, counted number is less than preset number threshold value, it is determined that serving cell current period and a in preceding M
Whether the load balancing value in period is all greater than serving cell current loads equilibrium execution threshold value；
If it is determined that serving cell current period and the load balancing value in the preceding M period are currently born all greater than serving cell
Lotus equilibrium executes threshold value, then executing threshold value to the serving cell current loads equilibrium carries out up-regulation adjustment；
Wherein, the M and N is positive integer；M<N.
Preferably, described current using the load balancing value of the serving cell current period and the same covering adjacent area
The load balancing value in period, judge serving cell current loads equilibrium execute threshold value whether need to be adjusted including：
The serving cell current loads equilibrium is executed to the load balancing of threshold value and the serving cell current period
Value is compared；
If it is equal less than the load of the serving cell current period that the serving cell current loads equilibrium executes threshold value
It is described with the negative of covering adjacent area current period then to judge whether the load balancing value of the serving cell current period is less than for weighing apparatus value
Lotus equilibrium value；
If it is described with the negative of covering adjacent area current period to judge that the load balancing value of the serving cell current period is less than
Lotus equilibrium value then judges that serving cell current loads equilibrium executes threshold value needs and is adjusted.
Preferably, the load balancing value according to serving cell current period and in the preceding period is currently born with serving cell
Lotus equilibrium execute threshold value numerical relation, to the serving cell current loads equilibrium execute threshold value be adjusted including：
It is less than serving cell current loads by statistical fractals cell current period and in the load balancing value in preceding N periods
Equilibrium executes the number of threshold value, judges whether counted number is more than preset number threshold value；
If judging, counted number is more than preset number threshold value, and door is executed to the serving cell current loads equilibrium
Limit value carries out downward adjustment；
If judging, counted number is less than preset number threshold value, it is determined that serving cell current period and a in preceding M
Whether the load balancing value in period is all less than serving cell current loads equilibrium execution threshold value；
If it is determined that serving cell current period and the load balancing value in the preceding M period are currently born all less than serving cell
Lotus equilibrium executes threshold value, then executing threshold value to the serving cell current loads equilibrium carries out downward adjustment；
Wherein, the M and N is positive integer；M<N.
A kind of load balancing provided according to embodiments of the present invention executes the device of thresholding adjustment, including：
Acquisition module, the load balancing value for obtaining serving cell current period and bearing with covering adjacent area current period
Lotus equilibrium value；
Judgment module, the load balancing value and the same covering adjacent area for utilizing the serving cell current period are current
The load balancing value in period judges that serving cell current loads equilibrium executes whether threshold value needs to be adjusted；
Module is adjusted, judges that serving cell current loads equilibrium executes threshold value needs and is adjusted for working as, then basis
Serving cell current period and the preceding period load balancing value it is balanced with serving cell current loads execute threshold value numerical value
Relationship executes threshold value to the serving cell current loads equilibrium and is adjusted.
Preferably, the judgment module includes：
Comparing unit, for serving cell current loads equilibrium execution threshold value and the serving cell is currently all
The load balancing value of phase is compared；
First judging unit, for being greater than or equal to the clothes when the serving cell current loads equilibrium executes threshold value
It is described then to judge whether the load balancing value of the serving cell current period is more than for the load balancing value of business cell current period
With the load balancing value of covering adjacent area current period, and works as and judge that the load balancing value of the serving cell current period is more than
It is described with covering adjacent area current period load balancing value, then judge serving cell current loads equilibrium execute threshold value need into
Row adjustment.
Preferably, the adjustment module includes：
The first adjustment unit, for by statistical fractals cell current period and in the load balancing value in top n period
More than the number that serving cell current loads equilibrium executes threshold value, judge whether counted number is more than preset number thresholding
Value, if judging, counted number is more than preset number threshold value, and threshold value is executed to the serving cell current loads equilibrium
Carry out up-regulation adjustment, and if judge that counted number is less than preset number threshold value, it is determined that serving cell current period
And the preceding M period load balancing value whether all greater than serving cell current loads equilibrium execute threshold value, however, it is determined that clothes
Be engaged in cell current period and the preceding M period load balancing value all greater than serving cell current loads equilibrium execution thresholding
Value then executes threshold value to the serving cell current loads equilibrium and carries out up-regulation adjustment；
Wherein, the M and N is positive integer；M<N.
Preferably, the judgment module includes：
Comparing unit, for serving cell current loads equilibrium execution threshold value and the serving cell is currently all
The load balancing value of phase is compared；
Second judgment unit, for being less than the serving cell when the serving cell current loads equilibrium executes threshold value
It is described with covering then to judge whether the load balancing value of the serving cell current period is less than for the load balancing value of current period
The load balancing value of adjacent area current period, and work as and judge that the load balancing value of the serving cell current period is same less than described
The load balancing value for covering adjacent area current period then judges that serving cell current loads equilibrium executes threshold value and adjusted
It is whole.
Preferably, the adjustment module includes：
Second adjustment unit is worth medium and small for the load balancing by statistical fractals cell current period and in the preceding N periods
The number of threshold value is executed in serving cell current loads equilibrium, judges whether counted number is more than preset number thresholding
Value, if judging, counted number is more than preset number threshold value, and threshold value is executed to the serving cell current loads equilibrium
Carry out downward adjustment, and if judge that counted number is less than preset number threshold value, it is determined that serving cell current period
And the preceding M period load balancing value whether all less than serving cell current loads equilibrium execute threshold value, however, it is determined that clothes
Be engaged in cell current period and the preceding M period load balancing value all less than serving cell current loads equilibrium execution thresholding
Value then executes threshold value to the serving cell current loads equilibrium and carries out downward adjustment；
Wherein, the M and N is positive integer；M<N.
The scheme provided according to embodiments of the present invention, when load of base station and the unmatched situation of balanced execution thresholding occur,
Base station meeting adjust automatically equilibrium thresholding removes the load after matching variation, small with covering to reach balanced high load capacity cell and periphery
The purpose of the load in area, improves user experience while increasing network utilization.
Description of the drawings
Fig. 1 is the load balancing technology schematic diagram that the prior art provides；
Fig. 2 is the method flow diagram that a kind of load balancing provided in an embodiment of the present invention executes thresholding adjustment；
Fig. 3 is the schematic device that a kind of load balancing provided in an embodiment of the present invention executes thresholding adjustment；
Fig. 4 is that load balancing provided in an embodiment of the present invention executes thresholding adjustment flow chart.
Specific implementation mode
Below in conjunction with attached drawing to a preferred embodiment of the present invention will be described in detail, it should be understood that described below is excellent
Select embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Fig. 2 is the method flow diagram that a kind of load balancing provided in an embodiment of the present invention executes thresholding adjustment, such as Fig. 2 institutes
Show, including：
Step S201：The load of the load balancing value and same covering adjacent area current period that obtain serving cell current period is equal
Weighing apparatus value；
By being monitored respectively to the load of the current period of serving cell and same covering adjacent area, obtains serving cell and work as
The load balancing value of the load balancing value in preceding period and same covering adjacent area current period.
Step S202：Load balancing value using the serving cell current period and the same covering adjacent area current period
Load balancing value, judge serving cell current loads equilibrium execute threshold value whether need to be adjusted；
Step S203：If judging, serving cell current loads equilibrium executes threshold value needs and is adjusted, according to service
Cell current period and the preceding period load balancing value it is balanced with serving cell current loads execute threshold value numerical relation,
Threshold value is executed to the serving cell current loads equilibrium to be adjusted.
Wherein, described currently all using the load balancing value of the serving cell current period and the same covering adjacent area
The load balancing value of phase, judge serving cell current loads equilibrium execute threshold value whether need to be adjusted including：It will be described
Serving cell current loads equilibrium executes threshold value and is compared with the load balancing value of the serving cell current period；If institute
It states serving cell current loads equilibrium and executes the load balancing value that threshold value is greater than or equal to the serving cell current period, then
Judge whether the load balancing value of the serving cell current period is more than the load balancing with covering adjacent area current period
Value；If judging, the load balancing value of the serving cell current period is more than the load balancing with covering adjacent area current period
Value then judges that serving cell current loads equilibrium executes threshold value needs and is adjusted.
Wherein, described according to serving cell current period and in the load balancing value and serving cell current loads in preceding period
Equilibrium execute threshold value numerical relation, to the serving cell current loads equilibrium execute threshold value be adjusted including：It is logical
It crosses statistical fractals cell current period and is more than serving cell current loads equilibrium in the load balancing value in top n period and execute
The number of threshold value judges whether counted number is more than preset number threshold value；If judging, counted number is more than preset
Number threshold value then executes threshold value to the serving cell current loads equilibrium and carries out up-regulation adjustment；If judgement counts a
Number is less than preset number threshold value, it is determined that serving cell current period and whether complete in the load balancing value in preceding M period
Portion is more than serving cell current loads equilibrium and executes threshold value；If it is determined that serving cell current period and bearing in the preceding M period
Lotus equilibrium value executes threshold value all greater than serving cell current loads equilibrium, then is held to the serving cell current loads equilibrium
Row threshold value carries out up-regulation adjustment；Wherein, the M and N is positive integer；M<N.
Wherein, described currently all using the load balancing value of the serving cell current period and the same covering adjacent area
The load balancing value of phase, judge serving cell current loads equilibrium execute threshold value whether need to be adjusted including：It will be described
Serving cell current loads equilibrium executes threshold value and is compared with the load balancing value of the serving cell current period；If institute
It states serving cell current loads equilibrium and executes the load balancing value that threshold value is less than the serving cell current period, then judge institute
Whether the load balancing value for stating serving cell current period is less than the load balancing value with covering adjacent area current period；If sentencing
The load balancing value of the disconnected serving cell current period is less than the load balancing value with covering adjacent area current period, then sentences
Disconnected serving cell current loads equilibrium executes threshold value needs and is adjusted.
Wherein, described according to serving cell current period and in the load balancing value and serving cell current loads in preceding period
Equilibrium execute threshold value numerical relation, to the serving cell current loads equilibrium execute threshold value be adjusted including：It is logical
It crosses statistical fractals cell current period and is less than serving cell current loads equilibrium in the load balancing value in preceding N periods and execute door
The number of limit value judges whether counted number is more than preset number threshold value；If judging, counted number is more than preset
Number threshold value then executes threshold value to the serving cell current loads equilibrium and carries out downward adjustment；If judging counted number
Be less than preset number threshold value, it is determined that serving cell current period and the preceding M period load balancing value whether all
Threshold value is executed less than serving cell current loads equilibrium；If it is determined that serving cell current period and the load in the preceding M period
Equilibrium value executes threshold value all less than serving cell current loads equilibrium, then is executed to the serving cell current loads equilibrium
Threshold value carries out downward adjustment；Wherein, the M and N is positive integer；M<N.
Fig. 3 is the schematic device that a kind of load balancing provided in an embodiment of the present invention executes thresholding adjustment, such as Fig. 3 institutes
Show, including：Acquisition module 301, the load balancing value for obtaining serving cell current period and same covering adjacent area current period
Load balancing value；Judgment module 302, the load balancing value for utilizing the serving cell current period and the same covering
The load balancing value of adjacent area current period judges that serving cell current loads equilibrium executes whether threshold value needs to be adjusted；
It adjusts module 303, judges that serving cell current loads equilibrium executes threshold value needs and is adjusted for working as, then it is small according to servicing
Area's current period and the preceding period load balancing value it is balanced with serving cell current loads execute threshold value numerical relation, it is right
The serving cell current loads equilibrium executes threshold value and is adjusted.
Wherein, the judgment module 302 includes：Comparing unit, for executing the serving cell current loads equilibrium
Threshold value is compared with the load balancing value of the serving cell current period；First judging unit, for working as the service
Cell current loads equilibrium executes the load balancing value that threshold value is greater than or equal to the serving cell current period, then judges institute
Whether the load balancing value for stating serving cell current period is more than the load balancing value with covering adjacent area current period, and
When judge the serving cell current period load balancing value be more than it is described with covering adjacent area current period load balancing value,
Then judge that serving cell current loads equilibrium executes threshold value needs and is adjusted.
Wherein, the adjustment module 303 includes：The first adjustment unit, for by statistical fractals cell current period and
It is more than the number that serving cell current loads equilibrium executes threshold value in the load balancing value in top n period, judges to be counted
Number whether be more than preset number threshold value, if judging counted number more than preset number threshold value, to the service
Cell current loads equilibrium executes threshold value and carries out up-regulation adjustment, and if judging that counted number is less than preset number thresholding
Value, it is determined that whether serving cell current period and the load balancing value in the preceding M period are currently born all greater than serving cell
Lotus equilibrium execute threshold value, however, it is determined that serving cell current period and the preceding M period load balancing value all greater than service
Cell current loads equilibrium executes threshold value, then executing threshold value to the serving cell current loads equilibrium carries out upper tune
It is whole；Wherein, the M and N is positive integer；M<N.
Wherein, the judgment module 302 includes：Comparing unit, for executing the serving cell current loads equilibrium
Threshold value is compared with the load balancing value of the serving cell current period；Second judgment unit, for working as the service
Cell current loads equilibrium executes the load balancing value that threshold value is less than the serving cell current period, then judges the service
Whether the load balancing value of cell current period is less than the load balancing value with covering adjacent area current period, and when judgement
The load balancing value of the serving cell current period is less than the load balancing value with covering adjacent area current period, then judges
Serving cell current loads equilibrium executes threshold value needs and is adjusted.
Wherein, the adjustment module 303 includes：Second adjustment unit, for by statistical fractals cell current period and
It is less than the number that serving cell current loads equilibrium executes threshold value in the load balancing value in preceding N periods, what judgement was counted
Whether number is more than preset number threshold value, if judging, counted number is more than preset number threshold value, small to the service
Area's current loads equilibrium executes threshold value and carries out downward adjustment, and if judging that counted number is less than preset number thresholding
Value, it is determined that whether serving cell current period and the load balancing value in the preceding M period are currently born all less than serving cell
Lotus equilibrium execute threshold value, however, it is determined that serving cell current period and the preceding M period load balancing value all less than service
Cell current loads equilibrium executes threshold value, then executing threshold value to the serving cell current loads equilibrium carries out lower tune
It is whole；Wherein, the M and N is positive integer；M<N.
Acquisition module 301, judgment module 302 and adjustment module 303 described herein are respectively provided in a base station.
The embodiment of the present invention additionally provides a kind of electronic equipment of load balancing execution thresholding adjustment, the electronic equipment packet
It includes：Processor and memory, wherein the memory is for storing executable program code；The processor is by reading institute
The executable program code that is stored in memory is stated to run program corresponding with executable program code, it is following for executing
Step：
Obtain the load balancing value of serving cell current period and the load balancing value with covering adjacent area current period；
It is equal using the load balancing value and the load with covering adjacent area current period of the serving cell current period
Weighing apparatus value judges that serving cell current loads equilibrium executes whether threshold value needs to be adjusted；
If judging, serving cell current loads equilibrium executes threshold value needs and is adjusted, currently all according to serving cell
Phase and the preceding period load balancing value it is balanced with serving cell current loads execute threshold value numerical relation, to the service
Cell current loads equilibrium executes threshold value and is adjusted.
Fig. 4 is that load balancing provided in an embodiment of the present invention executes thresholding adjustment flow chart, as shown in figure 4, including：
(1) the serving cell current loads equilibrium execution thresholding D and load balancing β of serving cell current period is compared
Compared with.If D is greater than or equal to β, then follow the steps (2), it is no to then follow the steps (3)；
(2) compare serving cell β value and the β value with covering adjacent area, step is executed if serving cell β value is more than adjacent area β value
Suddenly (4), it is no to then follow the steps (12)；
(3) compare serving cell β value and the β value with covering adjacent area, step is executed if serving cell β value is less than adjacent area β value
Suddenly (5), it is no to then follow the steps (12)；
(4) calculate serving cell before 7 periods (including current period) β value be more than D number, if this numerical value be more than etc.
In 4, it is to execute (6), otherwise executes (7)；
(5) β value for calculating 7 periods (including current period) before serving cell is less than the number of D, this numerical value is more than or equal to
4, it is to execute (8), otherwise executes (9)；
(6) the current loads equilibrium of serving cell execution thresholding is added into △ D.Load balancing later, which executes thresholding D1 and takes, to be added
Value after upper △ D, i.e. D1=D+ △ D.Then step (10) is executed；
(7) calculate serving cell before 3 periods (including current period) β value be more than D number, this numerical value be equal to 3, be
(6) are then executed, otherwise execute (12)；
(8) the current loads equilibrium of serving cell execution thresholding is subtracted into △ D.Load balancing later, which executes thresholding D1 and takes, to be subtracted
Go the value after △ D, i.e. D1=D- △ D.Then step (11) is executed；
(9) calculate serving cell before 3 periods (including current period) β value be less than D number, this numerical value be equal to 3, be
(8) are then executed, otherwise execute (12)；
(10) that compares after subdistrict self-adaptive balanced executes thresholding D1 and current busy hour load the mean value β, D1 of cell is less than β
It thens follow the steps (12), it is no to then follow the steps (2)；
(11) that compares after subdistrict self-adaptive balanced executes thresholding D1 and current busy hour load the mean value β, D1 of cell is more than β
It thens follow the steps (12), it is no to then follow the steps (3)；
(12) flow terminates, and next cyclic flow is waited for start.
Wherein, the D refers to the load balancing execution thresholding of this base station or cell, value 1%~100%.When base station is negative
Lotus could start higher than this execution thresholding, equalization function.
The β refers to the busy cyclic load mean value of cell, when generally taking early 8~10 or 15 minutes when evening 16~18
The average value of granularity load index.Interval 1%~100%.A cycle is generally one day.
The D1 refers to that the load balancing after adaptive adjustment executes thresholding, is numerically equal to current load balancing and holds
Row thresholding D and △ D's is added or subtracts each other.
The △ D refer to the balanced auto-adaptive increment for executing thresholding, value range 1%~10%, acquiescence 5%.
The scheme provided according to embodiments of the present invention executes thresholding and same by the load and current equalization of serving cell
The load of covering adjacent area is compared, and judges whether to need to change thresholding, then by periodical comparison, confirms current execution door
Limit mismatches load of base station, and the adjustment of required aspect is then carried out to executing thresholding, and load is finally made to be matched with thresholding is executed.
Although describing the invention in detail above, but the invention is not restricted to this, those skilled in the art of the present technique
It can be carry out various modifications with principle according to the present invention.Therefore, all to be changed according to made by the principle of the invention, all it should be understood as
Fall into protection scope of the present invention.
Claims (11)
1. a kind of method that load balancing executes thresholding adjustment, including：
Obtain the load balancing value of serving cell current period and the load balancing value with covering adjacent area current period；
Load balancing value using the serving cell current period and the load balancing value with covering adjacent area current period,
Judge that serving cell current loads equilibrium executes whether threshold value needs to be adjusted；
If judging, serving cell current loads equilibrium executes threshold value needs and is adjusted, according to serving cell current period and
In the load balancing value in the preceding period numerical relation for executing threshold value balanced with serving cell current loads, to the serving cell
Current loads equilibrium executes threshold value and is adjusted.
2. according to the method described in claim 1, the load balancing value and institute using the serving cell current period
State with covering adjacent area current period load balancing value, judge serving cell current loads equilibrium execute threshold value whether need into
Row adjusts：
By the serving cell current loads equilibrium execute the load balancing value of threshold value and the serving cell current period into
Row compares；
If the serving cell current loads equilibrium executes the load that threshold value is greater than or equal to the serving cell current period
Equilibrium value, then judge whether the load balancing value of the serving cell current period is more than the same covering adjacent area current period
Load balancing value；
If it is equal to judge that the load balancing value of the serving cell current period is more than the load with covering adjacent area current period
Weighing apparatus value then judges that serving cell current loads equilibrium executes threshold value needs and is adjusted.
3. according to the method described in claim 2, described according to serving cell current period and in the load balancing value in preceding period
The numerical relation for executing threshold value balanced with serving cell current loads executes thresholding to the serving cell current loads equilibrium
Value be adjusted including：
It is equal to be more than serving cell current loads by statistical fractals cell current period and in the load balancing value in top n period
Weighing apparatus executes the number of threshold value, judges whether counted number is more than preset number threshold value；
If judging, counted number is more than preset number threshold value, and threshold value is executed to the serving cell current loads equilibrium
Carry out up-regulation adjustment；
If judging, counted number is less than preset number threshold value, it is determined that serving cell current period and in the preceding M period
Load balancing value whether all greater than serving cell current loads equilibrium execute threshold value；
If it is determined that serving cell current period and equal all greater than serving cell current loads in the load balancing value in preceding M period
Weighing apparatus executes threshold value, then executing threshold value to the serving cell current loads equilibrium carries out up-regulation adjustment；
Wherein, the M and N is positive integer；M<N.
4. according to the method described in claim 1, the load balancing value and institute using the serving cell current period
State with covering adjacent area current period load balancing value, judge serving cell current loads equilibrium execute threshold value whether need into
Row adjusts：
By the serving cell current loads equilibrium execute the load balancing value of threshold value and the serving cell current period into
Row compares；
If the serving cell current loads equilibrium executes the load balancing value that threshold value is less than the serving cell current period,
It is equal then to judge whether the load balancing value of the serving cell current period is less than the load with covering adjacent area current period
Weighing apparatus value；
If it is equal to judge that the load balancing value of the serving cell current period is less than the load with covering adjacent area current period
Weighing apparatus value then judges that serving cell current loads equilibrium executes threshold value needs and is adjusted.
5. according to the method described in claim 4, described according to serving cell current period and in the load balancing value in preceding period
The numerical relation for executing threshold value balanced with serving cell current loads executes thresholding to the serving cell current loads equilibrium
Value be adjusted including：
It is balanced to be less than serving cell current loads by statistical fractals cell current period and in the load balancing value in preceding N periods
The number of threshold value is executed, judges whether counted number is more than preset number threshold value；
If judging, counted number is more than preset number threshold value, and threshold value is executed to the serving cell current loads equilibrium
Carry out downward adjustment；
If judging, counted number is less than preset number threshold value, it is determined that serving cell current period and in the preceding M period
Load balancing value whether all less than serving cell current loads equilibrium execute threshold value；
If it is determined that serving cell current period and equal all less than serving cell current loads in the load balancing value in preceding M period
Weighing apparatus executes threshold value, then executing threshold value to the serving cell current loads equilibrium carries out downward adjustment；
Wherein, the M and N is positive integer；M<N.
6. a kind of load balancing executes the device of thresholding adjustment, including：
The load of acquisition module, load balancing value and same covering adjacent area current period for obtaining serving cell current period is equal
Weighing apparatus value；
Judgment module, the load balancing value for utilizing the serving cell current period and the same covering adjacent area current period
Load balancing value, judge serving cell current loads equilibrium execute threshold value whether need to be adjusted；
Module is adjusted, judges that serving cell current loads equilibrium executes threshold value needs and is adjusted for working as, then according to service
Cell current period and the preceding period load balancing value it is balanced with serving cell current loads execute threshold value numerical relation,
Threshold value is executed to the serving cell current loads equilibrium to be adjusted.
7. device according to claim 6, the judgment module include：
Comparing unit, for the serving cell current loads equilibrium to be executed threshold value and the serving cell current period
Load balancing value is compared；
First judging unit is small more than or equal to the service for working as serving cell current loads equilibrium execution threshold value
The load balancing value of area's current period, then judge whether the load balancing value of the serving cell current period is covered together more than described
The load balancing value of lid adjacent area current period, and work as the load balancing value for judging the serving cell current period more than described
With the load balancing value of covering adjacent area current period, then judge that serving cell current loads equilibrium executes threshold value and adjusted
It is whole.
8. device according to claim 7, the adjustment module include：
The first adjustment unit, for being more than by statistical fractals cell current period and in the load balancing value in top n period
Serving cell current loads equilibrium executes the number of threshold value, judges whether counted number is more than preset number threshold value,
If judging, counted number is more than preset number threshold value, and executing threshold value to the serving cell current loads equilibrium carries out
Up-regulation adjustment, and if judge that counted number is less than preset number threshold value, it is determined that serving cell current period and
Whether the load balancing value in preceding M period is all greater than serving cell current loads equilibrium execution threshold value, however, it is determined that service is small
Area's current period and the preceding M period load balancing value all greater than serving cell current loads equilibrium execute threshold value, then
Threshold value is executed to the serving cell current loads equilibrium and carries out up-regulation adjustment；
Wherein, the M and N is positive integer；M<N.
9. device according to claim 6, the judgment module include：
Comparing unit, for the serving cell current loads equilibrium to be executed threshold value and the serving cell current period
Load balancing value is compared；
Second judgment unit, it is current less than the serving cell for working as serving cell current loads equilibrium execution threshold value
It is described with covering adjacent area then to judge whether the load balancing value of the serving cell current period is less than for the load balancing value in period
The load balancing value of current period, and work as and judge that the load balancing value of the serving cell current period is less than the same covering
The load balancing value of adjacent area current period then judges that serving cell current loads equilibrium executes threshold value needs and is adjusted.
10. device according to claim 9, the adjustment module include：
Second adjustment unit, for being less than clothes by statistical fractals cell current period and in the load balancing value in preceding N periods
The number for cell current loads equilibrium execution threshold value of being engaged in judges whether counted number is more than preset number threshold value, if
Judge that counted number is more than preset number threshold value, then executing threshold value to the serving cell current loads equilibrium carries out down
Tune is whole, and if judge that counted number is less than preset number threshold value, it is determined that serving cell current period and in preceding M
Whether the load balancing value in a period is all less than serving cell current loads equilibrium execution threshold value, however, it is determined that serving cell is worked as
The preceding period and the preceding M period load balancing value all less than serving cell current loads equilibrium execute threshold value, then to institute
It states serving cell current loads equilibrium execution threshold value and carries out downward adjustment；
Wherein, the M and N is positive integer；M<N.
11. a kind of load balancing executes the electronic equipment of thresholding adjustment, the electronic equipment includes：Processor and memory,
In, the memory is for storing executable program code；The processor is held by what is stored in the reading memory
Line program code runs program corresponding with executable program code, for executing following steps：
Obtain the load balancing value of serving cell current period and the load balancing value with covering adjacent area current period；
Load balancing value using the serving cell current period and the load balancing value with covering adjacent area current period,
Judge that serving cell current loads equilibrium executes whether threshold value needs to be adjusted；
If judging, serving cell current loads equilibrium executes threshold value needs and is adjusted, according to serving cell current period and
In the load balancing value in the preceding period numerical relation for executing threshold value balanced with serving cell current loads, to the serving cell
Current loads equilibrium executes threshold value and is adjusted.
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| CN201710270149.5A CN108738076B (en) | 2017-04-24 | 2017-04-24 | Method and device for load balancing execution threshold adjustment |
| PCT/CN2017/106868 WO2018196297A1 (en) | 2017-04-24 | 2017-10-19 | Method and apparatus for adjusting load balance execution threshold, and terminal |
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| CN201710270149.5A CN108738076B (en) | 2017-04-24 | 2017-04-24 | Method and device for load balancing execution threshold adjustment |
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| CN113923670A (en) * | 2020-07-10 | 2022-01-11 | ***通信集团重庆有限公司 | Wireless network carrier frequency balance degree identification method and device and computing equipment |
| CN113973339B (en) * | 2020-07-10 | 2023-04-18 | ***通信集团重庆有限公司 | Load coordination method and device for 4G cell and 5G cell and computer storage medium |
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| WO2018196297A1 (en) | 2018-11-01 |
| CN108738076B (en) | 2021-09-21 |
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