CN103796310B - A kind of radio resource control method and equipment - Google Patents
A kind of radio resource control method and equipment Download PDFInfo
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- CN103796310B CN103796310B CN201210422051.4A CN201210422051A CN103796310B CN 103796310 B CN103796310 B CN 103796310B CN 201210422051 A CN201210422051 A CN 201210422051A CN 103796310 B CN103796310 B CN 103796310B
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Abstract
The invention discloses a kind of radio resource control method and equipment, its main contents includes：By the wireless performance parameter information according to each cell for obtaining, determine Target cell to be controlled, from Consumer's Experience angle, judge whether the Target cell to be controlled is the Target cell for needing to adjust Consumer's Experience parameter, and angle is performed from business, judge whether the Target cell to be controlled is the Target cell for needing to improve service feature parameter；The wireless heterogeneous networks priority of each Target cell to be controlled is determined according to judged result, and treat control targe cell and carry out Radio Resource policy control according to the priority for determining, so it has been accurately positioned whether the cell needs to carry out Radio Resource management and control, so that operator is according to the control priority for determining, radio resource control scheme management and control deployment is carried out to each cell, the utilization rate of communication network Radio Resource is improve, the effect of radio resource control scheme management and control is improved.
Description
Technical field
The present invention relates to wireless communication field, more particularly to a kind of radio resource control method and equipment.
Background technology
As the development of the communication technology, data traffic requirement amount increase, the load of carrier network is caused to surge, therefore,
The Radio Resource policy control thought of cell is proposed in 3GPP agreements.
So-called Radio Resource policy control refers to according to various dimensions information in network side（For example：User signing contract information, business
Information etc.）QoS is carried out for the business for occurring and authorize execution, realize being controlled for the QoS of user.By in communication network
The policy control of Radio Resource realizes intelligent management of the operator to cell.
In existing communications network deployment, operator carries out Radio Resource policy control to the cell in communication network
What object usually determined in such a way：
First way is：The whole network cell is solely carried out into radio resource control scheme management and control.
Due to that may there is idle district, or the relatively low cell of data service use ratio in the whole network cell, comprehensively
Radio Resource policy control is carried out to all cells, is come relative to idle district or the less cell of data service use ratio
Say, implementing Radio Resource policy control will significantly waste the control resource of communication network, relative to the communication network of operator deployment
For network, the effect for implementing Radio Resource policy control is poor, can not well meet user's request.
The second way is：The Radio Resource usage amount of each cell is obtained from network side, by Radio Resource usage amount compared with
Cell high carries out radio resource control scheme management and control.
The simple Radio Resource usage amount using cell of this mode exists as the foundation of radio resource control scheme management and control
Following defect：
In the communication network of operator deployment, the Radio Resource capacity that each cell is supported is different, the distribution of some cells
Radio Resource it is more, the ability of processing data business is stronger；The Radio Resource of some cells distribution is less, processing data business
Ability it is weaker.
When network side gets the Radio Resource usage amount of each cell, the nothing of the strong cell of processing data professional ability
Now, there is processing data professional ability weak by line resource usage amount in the weak cell of significantly larger than processing data professional ability
Cell needs radio resource control scheme management and control, but, the cell for often carrying out radio resource control scheme management and control is data industry
The strong cell of business ability, so, will cause the waste of communication network resource.
In sum, in the prior art, exist when carrying out radio resource control scheme management and control to cell, network money occur
The low problem of source utilization rate.
The content of the invention
A kind of method and apparatus of wireless heterogeneous networks is the embodiment of the invention provides, for solving in the prior art to small
When area carries out radio resource control scheme management and control, there is the low problem of network resource utilization.
A kind of radio resource control method, including：
According to the wireless performance parameter information of each cell for obtaining, Target cell to be controlled is determined；
The Consumer's Experience parameter of Target cell to be controlled is searched, to the Consumer's Experience parameter of each Target cell to be controlled
It is analyzed, judges whether the Target cell to be controlled is the Target cell for needing to adjust Consumer's Experience parameter；
And the service feature parameter of lookup Target cell to be controlled, to the service feature of each Target cell to be controlled
Parameter is analyzed, and judges whether the Target cell to be controlled is the Target cell for needing to improve service feature parameter；
The wireless heterogeneous networks priority of each Target cell to be controlled is determined according to judged result, and according to determination
Priority treats control targe cell and carries out Radio Resource policy control.
A kind of radio resources control device, including：
First determining module, for the wireless performance parameter information according to each cell for obtaining, determines target to be controlled
Cell；
Second determining module, the Consumer's Experience parameter for searching Target cell to be controlled, to each target to be controlled
The Consumer's Experience parameter of cell is analyzed, and judges whether the Target cell to be controlled needs to adjust Consumer's Experience parameter
Target cell, and the service feature parameter of Target cell to be controlled is searched, the business to each Target cell to be controlled is special
Levy parameter to be analyzed, judge whether the Target cell to be controlled is the Target cell for needing to improve service feature parameter；
Control module, the wireless heterogeneous networks for determining each Target cell to be controlled according to judged result are preferential
Level, and treat control targe cell and carry out Radio Resource policy control according to the priority for determining.
The present invention has the beneficial effect that：
The embodiment of the present invention according to the wireless performance parameter information of each cell for obtaining, determines that target to be controlled is small first
Area, from Consumer's Experience angle, judges whether the Target cell to be controlled is the Target cell for needing to adjust Consumer's Experience parameter,
And angle is performed from business, judge whether the Target cell to be controlled is to need the target for improving service feature parameter small
Area；The wireless heterogeneous networks priority of each Target cell to be controlled is determined according to judged result, and it is preferential according to what is determined
Level treats control targe cell carries out Radio Resource policy control, has so been accurately positioned whether the cell needs wirelessly to be provided
Source capsule control so that operator carries out radio resource control scheme management and control deployment to each cell according to the control priority for determining,
The utilization rate of communication network Radio Resource is improve, the effect of radio resource control scheme management and control is improved.
Brief description of the drawings
Fig. 1 is a kind of flow chart of the method for wireless heterogeneous networks that the present invention is implemented；
Fig. 2 is the schematic flow sheet for determining Target cell to be controlled；
Fig. 3 is the schematic flow sheet of the Target cell that determination needs adjustment Consumer's Experience parameter；
Fig. 4 is the schematic flow sheet of the Target cell that determination needs raising service feature parameter；
Fig. 5 is a kind of structural representation of radio resources control device of the embodiment of the present invention.
Specific embodiment
In order to realize the purpose of the present invention, a kind of method and apparatus of wireless heterogeneous networks is the embodiment of the invention provides,
By the wireless performance parameter information according to each cell for obtaining, Target cell to be controlled is determined；Search target to be controlled small
The Consumer's Experience parameter in area, the Consumer's Experience parameter to each Target cell to be controlled is analyzed, and judges that this is to be controlled
Whether Target cell is the Target cell for needing to adjust Consumer's Experience parameter, and the service feature for searching Target cell to be controlled
Whether parameter, the service feature parameter to each Target cell to be controlled is analyzed, and judges the Target cell to be controlled
It is the Target cell for needing to improve service feature parameter, the wireless money of each Target cell to be controlled is determined according to judged result
Source controls priority, and treats control targe cell and carry out Radio Resource policy control according to the priority for determining.
Compared with prior art, according to the wireless performance parameter information of each cell for obtaining, determine that target to be controlled is small
Area, from Consumer's Experience angle, judges whether the Target cell to be controlled is the Target cell for needing to adjust Consumer's Experience parameter,
And angle is performed from business, judge whether the Target cell to be controlled is to need the target for improving service feature parameter small
Area；The wireless heterogeneous networks priority of each Target cell to be controlled is determined according to judged result, and it is preferential according to what is determined
Level treats control targe cell carries out Radio Resource policy control, has so been accurately positioned whether the cell needs wirelessly to be provided
Source capsule control so that operator carries out radio resource control scheme management and control deployment to each cell according to the control priority for determining,
The utilization rate of communication network Radio Resource is improve, the effect of radio resource control scheme management and control is improved..
Each embodiment of the invention is described in detail with reference to Figure of description.
As shown in figure 1, the flow chart of the method for a kind of wireless heterogeneous networks of present invention implementation.Methods described includes：
Step 101：According to the wireless performance parameter information of each cell for obtaining, Target cell to be controlled is determined.
In a step 101, the mode including but not limited in the following manner of the wireless performance parameter information of each cell is obtained：
First, it is determined that obtaining the temporal information of wireless performance parameter information.
Specifically, the temporal information can be a period of time information, for example：One season, one month etc.；The time
Information can also be periodic temporal information, for example：Last day monthly, it is a cycle, daily 9 with two time-of-weeks：
00 to 21：00 etc..
Secondly, it is determined that obtaining the cell identity information of wireless performance parameter information.
Specifically, the cell can be the whole network cell, or a part of cell is selected from the whole network cell, may be used also
To be, selection geographical location information different cell different according to cell coverage area, for example：The city of denser population it is small
Sparse suburb of area, population etc..
According to determine temporal information and cell identity information, searched from the database of network side it is determined that time letter
Cease the wireless performance parameter information of the corresponding cell of the interior cell identity information.
The wireless performance parameter information includes：Without line use ratio, data service parameter, speech business parameter and carrier frequency
Number.
Wherein, data service parameter includes PDCH reusing degrees and PDCH load-carry duties etc.；Speech business parameter includes TCH Half Speeds
Rate traffic ratio etc..
As shown in table 1, for obtain each cell wireless performance parameter signal table：
Table 1
As can be seen from Table 1, the cell identity information of acquisition is 1234,1235 and 1236, produces wireless performance parameter
The time of information is 03.01 ~ 08.31.
As shown in Fig. 2 the schematic flow sheet to determine Target cell to be controlled, according to each cell for obtaining without linear
Energy parameter information, filters out Target cell to be controlled from the corresponding cell of the cell identity information in the following manner：
Wireless performance parameter information for each cell performs following operation：
A1, judge the cell for obtaining without line use ratio whether more than the first threshold value.
First threshold value be for characterizing the critical value without line use ratio service condition, size with without line use ratio
Size is related.
For example：It is 70% to set the first threshold value.
So, first from Radio Resource using the cell for macroscopically pair determining screen.
B1, judged result be more than when, determine whether the data service parameter of the cell for obtaining whether more than the
Two threshold values, if so, then performing C1；Otherwise, D1 is performed.
It should be noted that the second threshold value is the numerical value related to data service parameter, its size is joined with data service
Several sizes is related.
Specifically, when it is determined that when being more than the first threshold value without line use ratio of cell, illustrates that the cell possesses wireless money
The most important condition of source control strategy management and control, below other wireless performance parameters of the cell will just be judged, it is further right
Cell is screened.
More preferably, the data service parameter includes PDCH reusing degrees and PDCH load-carrying efficiencies, that is to say, that answered by PDCH
Expenditure and PDCH load-carrying efficiencies can determine data service parameter.
When the data service parameter for obtaining is PDCH reusing degrees, second threshold value is related to PDCH reusing degrees
Numerical value；When the data service parameter for obtaining is PDCH load-carrying efficiencies, second threshold value is related to PDCH load-carrying efficiencies
Numerical value.
More preferably, it is also possible to which whether the second thresholding is more than by the PDCH reusing degrees of the cell for determining whether to obtain
Value；Or whether the behaviour of B1 more than the second threshold value is performed by the PDCH load-carrying efficiencies of the cell for determining whether to obtain
Make.
For example：Second threshold value of setting is the numerical value related to PDCH reusing degrees, and size is 3.
C1, determine that the cell is Target cell to be controlled.
Specifically, when B1 operations determine that the data service parameter of the cell is more than the second threshold value, determine that the cell is
Need to carry out the Target cell of radio resource control scheme management and control.
More preferably, after it is determined that the cell is Target cell to be controlled, for the behaviour that the cell no longer performs D1 ~ E1
Make, continuation need to select other cells to perform the operation of A1.
D1, judge the speech business parameter of the cell for obtaining whether more than the 3rd threshold value.
Wherein, the 3rd threshold value is the numerical value related to speech business parameter, its size and speech business parameter
Size is related.
Specifically, determine the data service parameter of the cell when being not more than the second threshold value, it is necessary to small to this in B1 operations
The speech business parameter in area is determined further.
For example：When speech business parameter is TCH half rate traffic ratios, the TCH of the cell of acquisition is determined whether
Whether half rate traffic ratio is more than the 3rd threshold value, wherein, the 3rd door restrictor is related to TCH half rate traffic ratios
Numerical value, the size of its size and TCH half rate traffic ratios is related.
More preferably, when the speech business parameter that judged result is the cell for obtaining is not more than three threshold values, it is determined that
The cell is the Target cell that need not be controlled, and no longer will be performed the operation of E1.
E1, judged result be more than when, determine whether whether carrier frequency number reaches maximum, be yes in judged result
When, determine that the cell is Target cell to be controlled.
F1, judged result for it is no when, determine whether open radio resource control scheme control cost whether be less than
The cost of carrier frequency is extended, when judged result is to be, determines that the cell is Target cell to be controlled.
Specifically, it is the maximum that carrier frequency number reaches cell carrier frequencies in judged result, i.e., when cannot carry out software extension, also
Needs calculate whether investing for unlatching radio resource control scheme management and control is less than the investment that hardware spreads, and are wirelessly provided when opening
When the investment of source control strategy management and control is less than the investment that hardware spreads, determine that the cell is Target cell to be controlled；When unlatching nothing
When the investment of line resource control scheme management and control is not less than the investment that hardware spreads, determine that the cell is not Target cell to be controlled.
By operating A1 ~ F1, it can be seen that the wireless performance parameter of the cell that will be obtained, needed according to A1 to F1
Parameter information from setting different threshold values be compared, determine whether the cell is Target cell to be controlled.
It should be noted that not limited by way of the wireless performance parameter of cell is screened to the cell for needing management and control
In aforesaid way, as long as the practical application situation according to network is determined and needs the cell for carrying out management and control just can be with here not
It is specifically limited.
Step 102：The Consumer's Experience parameter of Target cell to be controlled is searched, to the user of each Target cell to be controlled
Experience parameter is analyzed, and judges whether the Target cell to be controlled is the Target cell for needing to adjust Consumer's Experience parameter.
Specifically, the Target cell to be controlled for being determined according to step 101, the user for searching the Target cell to be controlled for determining
Experience parameter, and Consumer's Experience parameter to each Target cell to be controlled is analyzed, and judges that the target to be controlled is small
Whether area is the Target cell for needing to adjust Consumer's Experience parameter.
Specifically, the Consumer's Experience parameter includes：User class parameter, customer service success rate parameter and user's industry
Business rate parameter.
As shown in table 2, it is the signal table of Consumer's Experience parameter for finding：
Table 2
From in table 2, the cell ID of the Target cell to be controlled that step 101 determines is 1234 and 1236.
As shown in figure 3, be the schematic flow sheet of Target cell for determining to need to adjust Consumer's Experience parameter, using finding
Consumer's Experience parameter, the Consumer's Experience parameter to each Target cell to be controlled is analyzed, and judges the mesh to be controlled
Whether mark cell is the Target cell for needing to adjust Consumer's Experience parameter, is specifically included：
The user class parameter that A2, basis find, priority satisfaction sets in determining the Target cell to be controlled
The number of users information of fixed condition, and judge whether the number of users information reaches the 4th threshold value of setting.
Specifically, according to user class parameter in cell to be controlled, it may be determined that go out each in Target cell to be controlled
The number of users information of rank, wherein, user class refers to the rank that operator provides the user service, for example：Some users
It is the VIP user of carrier service, and some users are the half users of carrier service.
The priority meets that to impose a condition refer to that the rank of the user that operator is set reaches and imposes a condition, wherein, institute
State and impose a condition and can determine according to actual needs, be not specifically limited here.
4th threshold value of the setting is the data message related to number of users information, size and number of users in cell
How much correlations of amount, can be represented by percentage.
For example：The 4th threshold value for setting accounts for 80 the percent of cell serves number of users as high-priority users quantity
More than five.
When priority meets the number of users information for imposing a condition less than the 4th threshold value of setting in Target cell to be controlled
When, determine that the Target cell to be controlled is the Target cell that need not adjust Consumer's Experience parameter.
B2, when the number of users information reaches four threshold value of setting, determine whether priority meet setting bar
Whether the customer service success rate parameter of the user of part is less than the 5th threshold value, if so, then performing C2, otherwise, performs D2.
Wherein, the 5th threshold value is the numerical information related to customer service success rate parameter, size and user's industry
The size of success rate parameter of being engaged in is related.
It should be noted that the customer service success rate parameter that the priority meets the user for imposing a condition can refer to
Multiple priority meet the average parameter value of the customer service success rate parameter of the user for imposing a condition.
C2, determine the Target cell to be controlled be need adjust Consumer's Experience parameter Target cell.
Specifically, when the customer service success rate parameter that priority meets the user for imposing a condition is less than the 5th threshold value
When, determine that the Target cell to be controlled is the Target cell for needing to adjust Consumer's Experience parameter, no longer perform the operation of D2；When
Priority is met when the customer service success rate parameter of user for imposing a condition is not less than five threshold values, it is necessary to continue executing with D2
Operation, the Target cell to be controlled is further judged.
D2, judged result for it is no when, determine whether that priority meets the customer service speed of user for imposing a condition
Whether parameter is less than the 6th threshold value, when judged result is to be, determines the Target cell to be controlled to need to adjust user
Experience the Target cell of parameter.
Wherein, the 6th threshold value is the numerical information related to customer service rate parameter, size and customer service
The size of rate parameter is related.
It should be noted that judging whether Target cell to be controlled is the Target cell for needing to adjust Consumer's Experience parameter
Mode is not limited to aforesaid way, as long as from Consumer's Experience parameter angle to whether be need adjust Consumer's Experience parameter target
Cell just can be being not specifically limited here.
Step 103：The service feature parameter of Target cell to be controlled is searched, to the business of each Target cell to be controlled
Characteristic parameter is analyzed, and judges whether the Target cell to be controlled is the Target cell for needing to improve service feature parameter.
Specifically, the Target cell to be controlled for being determined according to step 101, searches the business of the Target cell to be controlled for determining
Characteristic parameter, judges whether the Target cell to be controlled is the Target cell for needing to improve service feature parameter.
The service feature parameter includes：Service priority parameter, service traffics occupancy, service success rate parameter and industry
Business rate parameter.
As shown in table 3, it is the signal table of service feature parameter for finding：
Table 3
From in table 3, the cell ID of the Target cell to be controlled that step 101 determines is 1234 and 1236.
As shown in figure 4, need to improve the schematic flow sheet of the Target cell of service feature parameter for determination, using what is searched
Service feature parameter, the service feature parameter to each Target cell to be controlled is analyzed, and judges the target to be controlled
Whether cell is the Target cell for needing to improve service feature parameter, is specifically included：
Service feature parameter for each Target cell to be controlled performs following operation：
The service priority parameter that A3, basis find, priority satisfaction sets in determining the Target cell to be controlled
The business information of fixed condition.
The priority meets that to impose a condition refer to that the rank of business reaches and imposes a condition, wherein, described imposing a condition can
To determine according to actual needs, typically, for heterogeneous networks, service priority is different, in 3G network, the priority of data service
Higher than the priority of speech business, it is not specifically limited here.
B3, judge that priority meets whether the service traffics occupancy of business information for imposing a condition reaches setting
7th threshold value.
7th threshold value of the setting is the data message related to service traffics occupancy, size and business in cell
How much correlations of flow occupancy, are represented by percentage.
For example：The 7th threshold value for setting reaches 90 percent as the service traffics occupancy of high-priority service information
More than five.
More preferably, the service traffics and total service traffics of business information that can be by the way that priority satisfaction is imposed a condition
Carry out making business's computing, obtain the service traffics occupancy of high-priority service information.
When the service traffics occupancy of high-priority service information is less than seven threshold value for setting, determine that this is to be controlled
Target cell is the Target cell that need not improve service feature parameter.
C3, when the service traffics occupancy reaches seven threshold value of setting, determine whether priority meet setting
Whether the service success rate parameter of the business information of condition is less than the 8th threshold value, if so, then performing D3, otherwise, performs E3.
Wherein, the 8th threshold value is the numerical information related to service success rate parameter, size and service success rate
The size of parameter is related.
It should be noted that the service success rate parameter that the priority meets the business information for imposing a condition can refer to
Multiple priority meet the average parameter value of the service success rate parameter of the business information for imposing a condition.
D3, determine the Target cell to be controlled be need improve service feature parameter Target cell.
Specifically, when the service success rate parameter that priority meets the business information for imposing a condition is less than the 8th threshold value
When, determine that the Target cell to be controlled is the Target cell for needing to improve service feature parameter, no longer perform the operation of E3；When
Priority is met when the service success rate parameter of business information for imposing a condition is not less than eight threshold values, it is necessary to continue executing with E3
Operation, the Target cell to be controlled is further judged.
E3, judged result for it is no when, determine whether that priority meets the service rate of business information for imposing a condition
Whether parameter is less than the 9th threshold value, when judged result is to be, determines the Target cell to be controlled to need raising business special
Levy the Target cell of parameter.
Wherein, the 9th threshold value is the numerical information related to service rate parameter, size and service rate parameter
Size it is related.
It should be noted that judging whether Target cell to be controlled needs to improve the Target cell of service feature parameter
Mode is not limited to aforesaid way, as long as from business characteristic parameter angle to whether needing to improve Target cell to be controlled
Service feature parameter is judged just can be to be not specifically limited here.
It should be noted that the first threshold value, the second threshold value, the 3rd threshold value, the 4th threshold value, the 5th threshold value,
The numeral being related in 6th threshold value, the 7th threshold value, the 8th threshold value and the 9th threshold value is intended merely to for distinguishing simply
Nine different threshold values, do not have other special meanings.
The execution sequence of step 102 and step 103 can be the order described in the present embodiment, can also perform simultaneously,
Or step 103 is first carried out, then step 102 is performed, it is not specifically limited here.
Step 104：The wireless heterogeneous networks priority of each Target cell to be controlled, and root are determined according to judged result
Treating control targe cell according to the priority for determining carries out Radio Resource policy control.
Specifically, at step 104, the wireless heterogeneous networks of each Target cell to be controlled are determined according to judged result
Priority, specifically includes：
When judged result is that the Target cell to be controlled needs to adjust the Target cell of Consumer's Experience parameter and needs to improve
During the Target cell of service feature parameter, the wireless heterogeneous networks priority of the Target cell to be controlled is set to highest；
When judged result is that the Target cell to be controlled is to need to adjust the Target cell of Consumer's Experience parameter and do not need
The Target cell of raising service feature parameter, or the target that the Target cell to be controlled need not adjust Consumer's Experience parameter is small
Area and need improve service feature parameter Target cell when, the wireless heterogeneous networks priority of the Target cell to be controlled is set
It is set to general；
When judged result is that the Target cell to be controlled need not adjust the Target cell of Consumer's Experience parameter and not need
When improving the Target cell of service feature parameter, the wireless heterogeneous networks priority of the Target cell to be controlled is set to most
It is low.
More preferably, the priority of wireless heterogeneous networks is carried out according to Target cell to be controlled, Target cell to be controlled is entered
Row sequence, obtains wireless heterogeneous networks priority target cell list.
Specifically, treating control targe cell according to the priority for determining carries out Radio Resource policy control, specifically includes：
When treating control targe cell and carrying out Radio Resource policy control, according to priority order from high to low successively
Treating control targe cell carries out Radio Resource policy control.
As shown in table 4, it is wireless heterogeneous networks priority target cell list：
| Cell identity information | Whether it is first object cell | Whether it is the second Target cell | Control priority |
| 1234 | It is | It is | Highest |
| 1111 | It is | It is no | Typically |
| 1112 | It is no | It is | Typically |
| 1123 | It is no | It is no | It is minimum |
Table 4
According to the information in table 4, when it is determined that cell control highest priority when, carrying out radio resource control scheme portion
During administration, deployment preferentially is controlled to the cell；When it is determined that the control priority of cell is general, wireless heterogeneous networks are being carried out
During policy deployment, it may be considered that be controlled deployment to the cell, it is also possible to consider first not to be controlled deployment to the cell；When
When determining that the control priority of cell is minimum, when radio resource control scheme control deployment is carried out, the cell is entered again finally
Row control deployment to the cell is not controlled deployment.
By the scheme of the embodiment of the present invention, according to the wireless performance parameter information of each cell for obtaining, determine to be controlled
Target cell processed, from Consumer's Experience angle, judges whether the Target cell to be controlled needs to adjust Consumer's Experience parameter
Target cell, and angle is performed from business, judge whether the Target cell to be controlled is to need to improve service feature parameter
Target cell；The wireless heterogeneous networks priority of each Target cell to be controlled is determined according to judged result, and according to true
Fixed priority treats control targe cell and carries out Radio Resource policy control, be so accurately positioned the cell whether need into
Row Radio Resource management and control so that operator carries out radio resource control scheme according to the control priority for determining to each cell
Management and control is disposed, and improves the utilization rate of communication network Radio Resource, improves the effect of radio resource control scheme management and control.
As shown in figure 5, a kind of structural representation of the radio resources control device for the embodiment of the present invention, the equipment bag
Include：First determining module 11, the second determining module 12 and control module 13, wherein：
First determining module 11, for the wireless performance parameter information according to each cell for obtaining, determines mesh to be controlled
Mark cell；
Second determining module 12, the Consumer's Experience parameter for searching Target cell to be controlled, to each mesh to be controlled
The Consumer's Experience parameter for marking cell is analyzed, and judges whether the Target cell to be controlled is to need to adjust Consumer's Experience parameter
Target cell, and the service feature parameter of Target cell to be controlled is searched, to the business of each Target cell to be controlled
Characteristic parameter is analyzed, and judges whether the Target cell to be controlled is the Target cell for needing to improve service feature parameter；
Control module 13, the wireless heterogeneous networks for determining each Target cell to be controlled according to judged result are preferential
Level, and treat control targe cell and carry out Radio Resource policy control according to the priority for determining.
Specifically, the wireless performance parameter information includes：Without line use ratio, data service parameter, speech business parameter
With carrier frequency number；
First determining module 11, following behaviour is performed specifically for the wireless performance parameter information for each cell
Make：
A1, judge the cell for obtaining without line use ratio whether more than the first threshold value；
B1, judged result be more than when, determine whether the data service parameter of the cell for obtaining whether more than the
Two threshold values, if so, then performing C1；Otherwise, D1 is performed；
C1, determine the cell be Target cell to be controlled；
D1, judge the speech business parameter of the cell for obtaining whether more than the 3rd threshold value；
E1, judged result be more than when, determine whether whether carrier frequency number reaches maximum, be yes in judged result
When, determine that the cell is Target cell to be controlled；
F1, judged result for it is no when, determine whether open radio resource control scheme control cost whether be less than
The cost of carrier frequency is extended, when judged result is to be, determines that the cell is Target cell to be controlled.
The Consumer's Experience parameter includes：User class parameter, customer service success rate parameter and customer service speed
Parameter；
Second determining module 12, performs specifically for the Consumer's Experience parameter for each Target cell to be controlled
Hereinafter operate：
The user class parameter that A2, basis find, priority meets setting in determining the Target cell to be controlled
The number of users information of condition, and judge whether the number of users information reaches the 4th threshold value of setting；
B2, when the number of users information reaches four threshold value of setting, determine whether priority meet setting bar
Whether the customer service success rate parameter of the user of part is less than the 5th threshold value, if so, then performing C2, otherwise, performs D2；
C2, determine the Target cell to be controlled be need adjust Consumer's Experience parameter Target cell；
D2, judged result for it is no when, determine whether that priority meets the customer service speed of user for imposing a condition
Whether parameter is less than the 6th threshold value, when judged result is to be, determines the Target cell to be controlled to need to adjust user's body
Test the Target cell of parameter.
The service feature parameter includes：Service priority parameter, service traffics occupancy, service success rate parameter and industry
Business rate parameter；
Second determining module 12, performs specifically for the service feature parameter for each Target cell to be controlled
Hereinafter operate：
The service priority parameter that A3, basis find, priority satisfaction sets in determining the Target cell to be controlled
The business information of fixed condition；
B3, judge that priority meets whether the service traffics occupancy of business information for imposing a condition reaches setting
7th threshold value；
C3, when the service traffics occupancy reaches seven threshold value of setting, determine whether priority meet setting
Whether the service success rate parameter of the business information of condition is less than the 8th threshold value, if so, then performing D3, otherwise, performs E3；
D3, determine the Target cell to be controlled be need improve service feature parameter Target cell；
E3, judged result for it is no when, determine whether that priority meets the service rate of business information for imposing a condition
Whether parameter is less than the 9th threshold value, when judged result is to be, determines the Target cell to be controlled to need raising business special
Levy the Target cell of parameter.
The control module 13, specifically for being that the Target cell to be controlled needs adjustment Consumer's Experience to join when judged result
Several Target cell and when needing to improve the Target cell of service feature parameter, by the Radio Resource control of the Target cell to be controlled
Priority processed is set to highest；
When judged result is that the Target cell to be controlled is to need to adjust the Target cell of Consumer's Experience parameter and do not need
The Target cell of raising service feature parameter, or the target that the Target cell to be controlled need not adjust Consumer's Experience parameter is small
Area and need improve service feature parameter Target cell when, the wireless heterogeneous networks priority of the Target cell to be controlled is set
It is set to general；
When judged result is that the Target cell to be controlled need not adjust the Target cell of Consumer's Experience parameter and not need
When improving the Target cell of service feature parameter, the wireless heterogeneous networks priority of the Target cell to be controlled is set to most
It is low.
The control module 13, also particularly useful for when treating control targe cell and carrying out Radio Resource policy control, presses
Treating control targe cell successively according to priority order from high to low carries out Radio Resource policy control.
Obviously, those skilled in the art can carry out various changes and modification without deviating from essence of the invention to the present invention
God and scope.So, if these modifications of the invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. a kind of radio resource control method, it is characterised in that including：
According to the wireless performance parameter information of each cell for obtaining, Target cell to be controlled is determined；The wireless performance parameter
Information includes：Without line use ratio, data service parameter, speech business parameter and carrier frequency number；
Wireless performance parameter information for each cell performs following operation：
A1, judge the cell for obtaining without line use ratio whether more than the first threshold value；
B1, judged result be more than when, determine whether the data service parameter of the cell for obtaining whether more than second
Limit value, if so, then performing C1；Otherwise, D1 is performed；
C1, determine the cell be Target cell to be controlled；
D1, judge the speech business parameter of the cell for obtaining whether more than the 3rd threshold value；
E1, judged result be more than when, determine whether whether carrier frequency number reaches maximum, judged result for be when, really
The fixed cell is Target cell to be controlled；
F1, judged result for it is no when, determine whether open radio resource control scheme control cost whether less than extension
The cost of carrier frequency, when judged result is to be, determines that the cell is Target cell to be controlled；
The Consumer's Experience parameter of Target cell to be controlled is searched, the Consumer's Experience parameter to each Target cell to be controlled is carried out
Analysis, judges whether the Target cell to be controlled is the Target cell for needing to adjust Consumer's Experience parameter；
And the service feature parameter of lookup Target cell to be controlled, to the service feature parameter of each Target cell to be controlled
It is analyzed, judges whether the Target cell to be controlled is the Target cell for needing to improve service feature parameter；
The wireless heterogeneous networks priority of each Target cell to be controlled is determined according to judged result, and it is preferential according to what is determined
Level treats control targe cell carries out Radio Resource policy control.
2. the method for claim 1, it is characterised in that the Consumer's Experience parameter includes：User class parameter, user
Service success rate parameter and customer service rate parameter；
Consumer's Experience parameter to each Target cell to be controlled is analyzed, judge the Target cell to be controlled whether be
The Target cell of adjustment Consumer's Experience parameter is needed, is specifically included：
The user class parameter that A2, basis find, priority satisfaction imposes a condition in determining the Target cell to be controlled
Number of users information, and judge whether the number of users information reaches the 4th threshold value of setting；
B2, when the number of users information reaches four threshold value of setting, determine whether that priority meets and impose a condition
Whether the customer service success rate parameter of user is less than the 5th threshold value, if so, then performing C2, otherwise, performs D2；
C2, determine the Target cell to be controlled be need adjust Consumer's Experience parameter Target cell；
D2, judged result for it is no when, determine whether that priority meets the customer service rate parameter of user for imposing a condition
Whether the 6th threshold value is less than, when judged result is to be, determines the Target cell to be controlled to need adjustment Consumer's Experience to join
Several Target cells.
3. the method for claim 1, it is characterised in that the service feature parameter includes：Service priority parameter, industry
Business flow occupancy, service success rate parameter and service rate parameter；
Service feature parameter to each Target cell to be controlled is analyzed, judge the Target cell to be controlled whether be
The Target cell of raising service feature parameter is needed, is specifically included：
The service priority parameter that A3, basis find, priority meets setting bar in determining the Target cell to be controlled
The business information of part；
B3, judge that priority meets whether the service traffics occupancy of business information for imposing a condition reaches the 7th of setting
Threshold value；
C3, when the service traffics occupancy reaches seven threshold value of setting, determine whether priority meet impose a condition
The service success rate parameter of business information whether be less than the 8th threshold value, if so, then perform D3, otherwise, perform E3；
D3, determine the Target cell to be controlled be need improve service feature parameter Target cell；
E3, judged result for it is no when, determine whether that priority meets the service rate parameter of business information for imposing a condition
Whether the 9th threshold value is less than, when judged result is to be, determines the Target cell to be controlled to need to improve service feature ginseng
Several Target cells.
4. the method for claim 1, it is characterised in that each Target cell to be controlled is determined according to judged result
Wireless heterogeneous networks priority, specifically includes：
When judged result is that the Target cell to be controlled is to need to adjust the Target cell of Consumer's Experience parameter and to need to improve
During the Target cell of service feature parameter, the wireless heterogeneous networks priority of the Target cell to be controlled is set to highest；
When judged result is that the Target cell to be controlled is to need to adjust the Target cell of Consumer's Experience parameter and for that need not carry
The Target cell of service feature parameter high, or the Target cell to be controlled be need not adjust Consumer's Experience parameter target it is small
Area and for need improve service feature parameter Target cell when, by the wireless heterogeneous networks priority of the Target cell to be controlled
It is set to general；
When judged result is that the Target cell to be controlled is that need not adjust the Target cell of Consumer's Experience parameter and not need
When improving the Target cell of service feature parameter, the wireless heterogeneous networks priority of the Target cell to be controlled is set to most
It is low.
5. the method for claim 1, it is characterised in that the priority according to determining treats control targe cell carries out nothing
Line resource policy is controlled, and is specifically included：
When treating control targe cell and carrying out Radio Resource policy control, treated successively according to priority order from high to low
Control targe cell carries out Radio Resource policy control.
6. a kind of radio resources control device, it is characterised in that including：
First determining module, for the wireless performance parameter information according to each cell for obtaining, determines Target cell to be controlled；
The wireless performance parameter information includes：Without line use ratio, data service parameter, speech business parameter and carrier frequency number；For every
One wireless performance parameter information of cell performs following operation：A1, judge obtain the cell it is whether big without line use ratio
In the first threshold value；B1, judged result be more than when, determine whether obtain the cell data service parameter it is whether big
In the second threshold value, if so, then performing C1；Otherwise, D1 is performed；C1, determine the cell be Target cell to be controlled；D1, judgement
Whether the speech business parameter of the cell for obtaining is more than the 3rd threshold value；E1, judged result be more than when, determine whether
Whether carrier frequency number reaches maximum, when judged result is to be, determines that the cell is Target cell to be controlled；F1, judge tie
When fruit is no, determine whether whether the cost for opening radio resource control scheme control is less than the cost of extension carrier frequency, sentencing
Disconnected result is when being, to determine that the cell is Target cell to be controlled；
Second determining module, the Consumer's Experience parameter for searching Target cell to be controlled, to each Target cell to be controlled
Consumer's Experience parameter be analyzed, judge the Target cell to be controlled whether be need adjust Consumer's Experience parameter target
Cell, and the service feature parameter of Target cell to be controlled is searched, to the service feature ginseng of each Target cell to be controlled
Number is analyzed, and judges whether the Target cell to be controlled is the Target cell for needing to improve service feature parameter；
Control module, the wireless heterogeneous networks priority for determining each Target cell to be controlled according to judged result, and
Priority according to determining treats control targe cell carries out Radio Resource policy control.
7. equipment as claimed in claim 6, it is characterised in that the Consumer's Experience parameter includes：User class parameter, user
Service success rate parameter and customer service rate parameter；
Second determining module, following behaviour is performed specifically for the Consumer's Experience parameter for each Target cell to be controlled
Make：
The user class parameter that A2, basis find, priority satisfaction imposes a condition in determining the Target cell to be controlled
Number of users information, and judge whether the number of users information reaches the 4th threshold value of setting；
B2, when the number of users information reaches four threshold value of setting, determine whether that priority meets and impose a condition
Whether the customer service success rate parameter of user is less than the 5th threshold value, if so, then performing C2, otherwise, performs D2；
C2, determine the Target cell to be controlled be need adjust Consumer's Experience parameter Target cell；
D2, judged result for it is no when, determine whether that priority meets the customer service rate parameter of user for imposing a condition
Whether the 6th threshold value is less than, when judged result is to be, determines the Target cell to be controlled to need adjustment Consumer's Experience to join
Several Target cells.
8. equipment as claimed in claim 6, it is characterised in that the service feature parameter includes：Service priority parameter, industry
Business flow occupancy, service success rate parameter and service rate parameter；
Second determining module, following behaviour is performed specifically for the service feature parameter for each Target cell to be controlled
Make：
The service priority parameter that A3, basis find, priority meets setting bar in determining the Target cell to be controlled
The business information of part；
B3, judge that priority meets whether the service traffics occupancy of business information for imposing a condition reaches the 7th of setting
Threshold value；
C3, when the service traffics occupancy reaches seven threshold value of setting, determine whether priority meet impose a condition
The service success rate parameter of business information whether be less than the 8th threshold value, if so, then perform D3, otherwise, perform E3；
D3, determine the Target cell to be controlled be need improve service feature parameter Target cell；
E3, judged result for it is no when, determine whether that priority meets the service rate parameter of business information for imposing a condition
Whether the 9th threshold value is less than, when judged result is to be, determines the Target cell to be controlled to need to improve service feature ginseng
Several Target cells.
9. equipment as claimed in claim 6, it is characterised in that
The control module, specifically for being that the Target cell to be controlled is to need to adjust Consumer's Experience parameter when judged result
Target cell and for need improve service feature parameter Target cell when, by the wireless heterogeneous networks of the Target cell to be controlled
Priority is set to highest；
When judged result is that the Target cell to be controlled is to need to adjust the Target cell of Consumer's Experience parameter and for that need not carry
The Target cell of service feature parameter high, or the Target cell to be controlled be need not adjust Consumer's Experience parameter target it is small
Area and for need improve service feature parameter Target cell when, by the wireless heterogeneous networks priority of the Target cell to be controlled
It is set to general；
When judged result is that the Target cell to be controlled is that need not adjust the Target cell of Consumer's Experience parameter and not need
When improving the Target cell of service feature parameter, the wireless heterogeneous networks priority of the Target cell to be controlled is set to most
It is low.
10. equipment as claimed in claim 6, it is characterised in that
The control module, also particularly useful for when treating control targe cell and carrying out Radio Resource policy control, according to preferential
Level order from high to low treats control targe cell successively carries out Radio Resource policy control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210422051.4A CN103796310B (en) | 2012-10-29 | 2012-10-29 | A kind of radio resource control method and equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210422051.4A CN103796310B (en) | 2012-10-29 | 2012-10-29 | A kind of radio resource control method and equipment |
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| CN103796310A CN103796310A (en) | 2014-05-14 |
| CN103796310B true CN103796310B (en) | 2017-06-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104641710A (en) * | 2014-06-30 | 2015-05-20 | 华为技术有限公司 | Device, apparatus and method for cell resource distribution |
| CN108882313B (en) * | 2017-05-16 | 2021-02-05 | 大唐移动通信设备有限公司 | Data processing method and device |
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|---|---|---|---|---|
| CN1741672A (en) * | 2004-08-26 | 2006-03-01 | 华为技术有限公司 | Method for distributing cell resource |
| CN1819696A (en) * | 2005-02-07 | 2006-08-16 | 上海贝尔阿尔卡特股份有限公司 | Admission control algorithm and device for HSUPA service |
| CN101039214A (en) * | 2006-03-17 | 2007-09-19 | 华为技术有限公司 | Method and system for distributing dynamically bandwidth resource |
| CN101043638A (en) * | 2006-03-20 | 2007-09-26 | 上海贝尔阿尔卡特股份有限公司 | Base station dispatcher, resource distribution module and dispatch control method for HSUPA |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1741672A (en) * | 2004-08-26 | 2006-03-01 | 华为技术有限公司 | Method for distributing cell resource |
| CN1819696A (en) * | 2005-02-07 | 2006-08-16 | 上海贝尔阿尔卡特股份有限公司 | Admission control algorithm and device for HSUPA service |
| CN101039214A (en) * | 2006-03-17 | 2007-09-19 | 华为技术有限公司 | Method and system for distributing dynamically bandwidth resource |
| CN101043638A (en) * | 2006-03-20 | 2007-09-26 | 上海贝尔阿尔卡特股份有限公司 | Base station dispatcher, resource distribution module and dispatch control method for HSUPA |
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