CN108668298A - A kind of CSFB falls frequency point optimization method and server after rise - Google Patents
A kind of CSFB falls frequency point optimization method and server after rise Download PDFInfo
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- CN108668298A CN108668298A CN201710201322.6A CN201710201322A CN108668298A CN 108668298 A CN108668298 A CN 108668298A CN 201710201322 A CN201710201322 A CN 201710201322A CN 108668298 A CN108668298 A CN 108668298A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
Abstract
A kind of CSFB of offer of the embodiment of the present invention falls frequency point optimization method and server after rise.The method includes：The GSM broadcast control channel frequency point informations in the first preset time period of terminal reporting measurement reports are obtained, the target broadcast control channel frequency point of predetermined number is obtained using preset rules, target CSFB is constituted and falls frequency point group after rise；It falls target CSFB after rise frequency point group deposit CSFB to fall after rise in optimal frequency point group database, so that OMC land periods obtain target CSFB and fall frequency point group after rise and apply.The server is for executing the method, the embodiment of the present invention passes through according to GSM broadcast control channel frequency point informations, it obtains target CSFB using preset rules and falls frequency point group after rise and CSFB is written and fall optimal frequency point group database after rise, the target CSFB in optimal frequency point group database is fallen after rise using CSFB after server log OMC platforms and fall frequency point group after rise, to improve the accuracy and efficiency that CSFB falls frequency point after rise.
Description
Technical field
The present embodiments relate to fields of communication technology more particularly to a kind of CSFB to fall frequency point optimization method and service after rise
Device.
Background technology
It is a kind of based on the speech business of circuit switched fallback (Circuit Switched Fallback, abbreviation CSFB)
In the case where not introducing IP multimedia subsystem (IP Multimedia Subsystem abbreviation IMS), existing GU is utilized
(GSM/UMTS) network realizes a kind of voice solution of voice communication.The program is when user carries out speech business, by drilling
Into grouping system (Evolved Packet System, abbreviation EPS) network, instruction user falls back to target GSM/UMTS circuit domains
(CS) network and then initiation audio call.
LTE terminal realizes TA (tracking area under LTE)/LA (the position area of GSM) associated update under LTE network, realizes
It is completed at the same time registration on the MSC of the MME and GSM of LTE, when terminal is when LTE exhale or receive voice page message, profit
With the GSM frequency point (occasionals specified in LTE downlink redirecting signaling RRC Connection Releases (RRC connection release)
There is the case where not specified frequency point) it carries out falling back to GSM network, then at GSM exhale or respond the process of paging.Fig. 1
For the signaling interaction diagram using the blind redirections of CSFB that the prior art provides, as shown in Figure 1, ENB is sent out to terminal (UE) in step 3
Send the GSM cell BCCH frequency point groups for being carried in RRC connection release and wishing that UE is resident.Now net is using blind heavy
Flow is oriented, i.e. CSFB terminals do not measure GSM cell BCCH frequency point intensity before falling, and terminal is small without active reporting GSM
BCCH frequency point intensity in area reads frequency point group according to the RRC connection release signalings that network side base station issues completely,
UE carries out frequency sweep according to BCCH frequency point groups are issued, and finds suitable frequency point and carries out cell selection, is resident, and completes follow-up GSM network
On calling or called flow.
In the prior art, network side issue the falling BCCH frequency point groups carried in RRC connection release be by
Network optimization personnel join according to periphery GSM cell BCCH frequency point works, geographical environment is chosen in simultaneously backstage manual configuration to LTE cells；Or
Person is directly packaged unified configuration LTE cells after all GSM network BCCH frequency point groups of the districts and cities arrange and falls frequency point group after rise, therefore causes
The falling problem that frequency point group accuracy rate is low, configuration process is cumbersome of selection.
Invention content
In view of the problems of the existing technology, a kind of CSFB of offer of the embodiment of the present invention falls frequency point optimization method and service after rise
Device.
In a first aspect, the embodiment of the present invention provides a kind of CSFB fallings frequency point optimization method, including：
The measurement report in the first preset time period that S1, acquisition terminal report, the measurement report include GSM broadcast controls
Channel frequency point information processed；
S2, according to the GSM broadcast control channel frequency point information, utilize preset rules to obtain the target broadcast of predetermined number
Control channel frequency point constitutes target CSFB and falls frequency point group after rise；
S3, the target CSFB is fallen after rise in the optimal frequency point group database of frequency point group deposit CSFB fallings, and it is flat to log in OMC
So that the OMC land periods is fallen after rise from the CSFB after platform and obtains the target CSFB fallings frequency in optimal frequency point group database
Point group is simultaneously applied.
Second aspect, the embodiment of the present invention provide a kind of server, including：
First acquisition module, for obtaining the measurement report in the first preset time period that terminal reports, the measurement report
Announcement includes GSM broadcast control channel frequency point informations；
Second acquisition module, for according to the GSM broadcast control channel frequency point information, being obtained using preset rules default
The target broadcast control channel frequency point of number constitutes target CSFB and falls frequency point group after rise；
Memory module is fallen after rise for falling the target CSFB after rise frequency point group deposit CSFB in optimal frequency point group database,
And the OMC land periods are made to be obtained from the optimal frequency point group database of CSFB fallings after logging in OMC platforms
It takes the target CSFB to fall frequency point group after rise and applies.
A kind of CSFB provided in an embodiment of the present invention falls frequency point optimization method, server, OMC platforms and system after rise, passes through
According to GSM broadcast control channel frequency point informations, target broadcast control channel frequency point is obtained using preset rules, and constitute target
CSFB falls frequency point group after rise and database is written, and server after automated log on OMC platforms by applying CSFB to fall optimal frequency point group after rise
Target CSFB in database falls frequency point group after rise, improves the accuracy and efficiency that CSFB falls frequency point after rise.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the signaling interaction diagram using the blind redirections of CSFB that the prior art provides；
Fig. 2 is that a kind of CSFB provided in an embodiment of the present invention falls frequency point optimization method flow diagram after rise；
Fig. 3 is that a kind of CSFB that another embodiment of the present invention provides falls frequency point optimization method flow diagram after rise；
Fig. 4 is that a kind of CSFB that further embodiment of this invention provides falls frequency point optimization method flow diagram after rise；
Fig. 5 is a kind of server architecture schematic diagram provided in an embodiment of the present invention；
Fig. 6 is a kind of server architecture schematic diagram that another embodiment of the present invention provides；
Fig. 7 is Telnet consistency operations flow diagram provided in an embodiment of the present invention；
Fig. 8 is a kind of server architecture schematic diagram that further embodiment of this invention provides；
Fig. 9 is server entity structural schematic diagram provided in an embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Fig. 2 is a kind of CSFB fallings frequency point optimization method flow diagram provided in an embodiment of the present invention, as shown in Fig. 2,
The method, including：
S1：The measurement report in the first preset time period that terminal reports is obtained, the measurement report includes GSM broadcast controls
Channel frequency point information processed；
Specifically, terminal can periodically report its measurement report (Measurement Report, abbreviation MR), server to obtain
The MR data in the first preset time period that terminal reports wherein the first preset time period can be first three day monthly, and take
Device acquisition every month be engaged in once, can also be adjusted according to actual conditions, the embodiment of the present invention is not especially limited this.MR
Data include GSM broadcast control channel frequency point informations.There can be the broadcast control channel frequency point of multiple numbers in MR data,
And the broadcast control channel frequency point each numbered can occur repeatedly, and each broadcast control channel frequency point corresponds to a frequency point
Intensity, table 1 are acquisition MR data informations provided in an embodiment of the present invention, as shown in table 1：
1 MR data informations of table
It should be noted that the field for including in MR data is not just enumerated in table 1, also other fields, the present invention
Embodiment will not enumerate.MR data are the control plane signaling datas based on millisecond granular-grade, have mass property, can reflect
The network quality and the network coverage of user main serving cell and adjacent area in business state are horizontal.3GPP TS 25.331 are defined together
The format of the various measurement reports such as frequency measurement, different-frequency measure, mass measurement, UE internal measurements, the measurement of the positions UE, measuring business volume
It is required that.
Measurement is a critical function of TD-LTE system.The measurement result that physical layer reports can be used for wireless in system
Resources control sublayer completes the triggering of the events such as cell selection/reselection and switching, can be used for system operation maintenance, sees
Examine the operating status of system.The network equipment should have the ability for measuring defined measurement report data.Measurement method uses the period
When measurement, report cycle can be configured when measurement task customizes.LTE MR can be divided into according to measurement data classification
MRO、MRE、MRS.Wherein MRO is periodic triggers, needs to configure report cycle, and (this algorithm foundation is defined in equipment side
MRO)；MRE is event triggering, is measured using the time that network is opened, is measured without in addition opening；MRS is decided through consultation based on operation
The statistic series evidence of justice, including one-dimensional, Two-dimensional Statistical.
It is MRO data sources that the embodiment of the present invention, which utilizes, and MRO data sources include mainly the following field of content：
MR.LteScRSRP、MR.LteNcRSRP、MR.LteScRSRQ、MR.LteNcRSRQ、MR.LteScEarfcn、
MR.LteScPci、MR.LteNcEarfcn、MR.LteNcPci、MR.LteScRTTD、MR.LteScPHR、MR.LteScRIP、
MR.LteScAOA, MR.LteScPlrULQci1~9, MR.LteScPlrDLQci1~9, MR.LteScSinrUL,
MR.GsmNcellBcch、MR.GsmNcellCarrierRSSI、MR.GsmNcellNcc、MR.GsmNcellBcc、
MR.TdsPccpchRSCP、MR.TdsNcellUarfcn、MR.TdsCellParameterId。
The embodiment of the present invention has mainly used above-mentioned broadcast control channel frequency point (MR.GsmNcellBcch fields) and broadcast
Control channel frequency point intensity (MR.GsmNcellCarrierRSSI fields) has included the defined neighboring BS relationship received and not
Define original measurement value (the i.e. measurement in the Uu mouthfuls of measurement report reported of the GSM bcch carrier signal strengths of neighboring BS relationship
Value).Specific measurement result meaning is as described in Table 2：
Table 2
S2：According to the GSM broadcast control channel frequency point information, the target broadcast of predetermined number is obtained using preset rules
Control channel frequency point constitutes target CSFB and falls frequency point group after rise；
Specifically, since GSM broadcast control channel frequency point informations include multiple broadcast control channel frequency points and each broadcast
The corresponding frequency point intensity of control channel frequency point, server is according to the GSM broadcast control channel frequency point informations got, using default
Rule obtains that meet those of preset rules broadcast control channel frequency point wide as target from broadcast control channel frequency point information
Control channel frequency point is broadcast, it, can be by adjusting default if target broadcast control channel frequency point is more or less than predetermined number
Parameter in rule.Wherein predetermined number can be 6-10, can also be adjusted according to actual conditions, the embodiment of the present invention
This is not especially limited.The target broadcast control channel frequency point of predetermined number constitutes target CSFB and falls frequency point group after rise.
S3：It falls institute target CSFB after rise frequency point group deposit CSFB to fall after rise in optimal frequency point group database, and logs in OMC platforms
After make the OMC land periods fall after rise from the CSFB to obtain the target CSFB in optimal frequency point group database and fall frequency point after rise
Group is simultaneously applied.
Specifically, it falls the target CSFB got after rise frequency point group deposit CSFB to fall after rise in optimal frequency point group database, clothes
Business device with automated log on OMC platforms, can make the inquiry CSFB of the OMC land periods of system network management side fall optimal frequency point group number after rise
According to library, and obtains the target CSFB falling frequency points that CSFB is fallen after rise in optimal frequency point group database and applied.
The embodiment of the present invention is by the way that according to GSM broadcast control channel frequency point informations, target broadcast is obtained using preset rules
Control channel frequency point, and constitute target CSFB and fall frequency point group after rise, server after automated log on OMC platforms by applying CSFB to fall after rise
Target CSFB in optimal frequency point group database falls frequency point group after rise, to improve the accuracy and effect that CSFB falls frequency point group after rise
Rate.
On the basis of the above embodiments, described according to the GSM broadcast control channel frequency point information, utilize preset rules
The target broadcast control channel frequency point of predetermined number is obtained, including：
The corresponding frequency point of each broadcast control channel frequency point is obtained according to the GSM broadcast control channel frequency point information to adopt
Sample frequency, frequency point intensive probable and frequency point mean intensity；
If the corresponding frequency point sampling frequency of the broadcast control channel frequency point is more than the first threshold value, and corresponding institute
It states frequency point intensive probable and is more than the second threshold value, and the corresponding frequency point mean intensity is more than third threshold value, then it will be described
Broadcast control channel frequency point is as target broadcast control channel frequency point.
Specifically, as can be seen that GSM broadcast control channel frequency point informations include multiple broadcast from the MR data got
Control channel frequency point, broadcast control channel frequency point that row in digital representation broadcast control channel frequency point number, according to
GSM broadcast control channel frequency point information can obtain the corresponding frequency point sampling frequency of each broadcast control channel frequency point, wherein frequency
Point sampling frequency is the frequency that some frequency point occurs in the MR data got.GSM broadcast control channel frequency point information is also
Including the corresponding frequency point intensity of each broadcast control channel frequency point, that columns of broadcast control channel frequency point intensity in MR data
It, therefore, can be according to broadcast control channel frequency according to the corresponding broadcast control channel frequency point intensity of broadcast control channel frequency point is indicated
The corresponding frequency point intensive probable of the point each broadcast control channel frequency point of information acquisition and frequency point mean intensity.Wherein, frequency point intensity
Probability is in the sampling number that a certain broadcast control channel frequency point occurs, and corresponding broadcast control channel frequency point intensity is more than the
Probability shared by the sampling number of four thresholdings.Frequency point mean intensity is the corresponding total frequency point intensity of a certain broadcast control channel frequency point
Divided by the sampling number of the broadcast control channel frequency point.
According to the corresponding frequency point sampling frequency of a certain broadcast control channel frequency point, frequency point intensive probable and the frequency being calculated
Point mean intensity, recycles preset rules to judge whether the broadcast control channel frequency point is target broadcast control channel frequency point,
Specially：If the corresponding frequency point sampling frequency of a certain broadcast control channel frequency point is more than the first threshold value, and the broadcast control
The corresponding frequency point intensive probable of channel frequency point processed is more than the second threshold value, and the corresponding frequency point of broadcast control channel frequency point is flat
Equal intensity is more than third threshold value, i.e., meets above three condition simultaneously, then the broadcast control channel frequency point can be used as target
Broadcast control channel frequency point.Similarly, using each broadcast control channel frequency point in above three condition judgment MR data, will expire
Sufficient condition is used as target broadcast control channel frequency point.It should be noted that the first threshold value, the second threshold value and third thresholding
Value can be adjusted according to actual conditions, and the embodiment of the present invention is not especially limited this.
The embodiment of the present invention is more than the first threshold value by that will meet sampling frequency simultaneously, and frequency point intensive probable is more than second
Threshold value and frequency point mean intensity are more than the broadcast control channel frequency point of third threshold value as target broadcast control channel frequency point,
Improve the accuracy selected target broadcast control channel frequency point.
On the basis of the above embodiments, the GSM broadcast control channel frequency point information includes multiple broadcast control channel
Frequency point and the corresponding frequency point intensity of the broadcast control channel frequency point, correspondingly,
The frequency point sampling frequency, including：
Total frequency of the corresponding frequency point sampling number of broadcast control channel frequency point divided by all broadcast control channel frequency points
Point sampling number；
The frequency point intensive probable includes：
The corresponding frequency point intensity of the broadcast control channel frequency point is more than destination sample number divided by the institute of the 4th threshold value
State the frequency point sampling number of broadcast control channel frequency point；
The frequency point mean intensity includes：
The frequency of the corresponding total frequency point intensity of broadcast control channel frequency point divided by the broadcast control channel frequency point
Point sampling number.
Specifically, the frequency point sampling frequency in preset rules is the corresponding frequency point sampling of some broadcast control channel frequency point
Total frequency point sampling number of all broadcast control channel frequency points in number divided by MR data.Such as No. 94 Broadcasting Controls in MR data
The frequency point sampling number that channel frequency point occurs is 10 times, and total frequency point sampling number of all broadcast control channel frequency points is 100, then
The corresponding frequency point sampling frequency of No. 94 broadcast control channel frequency points is 10%, if the first threshold value of setting is 8%, illustrates 94
Number corresponding frequency point sampling frequency of broadcast control channel frequency point is more than the first threshold value, and No. 94 broadcast control channel frequency points of characterization are long
Phase is stabilized.
Frequency point intensive probable in preset rules is that the corresponding frequency point intensity of a certain broadcast control channel frequency point is more than the 4th
The destination sample number of threshold value divided by the corresponding frequency point sampling number of the broadcast control channel frequency point.Such as the 4th threshold value
For -70dbm, if the frequency point sampling number of No. 94 broadcast control channel frequency points is 10 times, wherein there is 8 frequency point intensity big
In -70dbm, then destination sample number is 8, then the frequency point intensive probable of No. 94 broadcast control channel frequency points is 80%, such as
The second threshold value of fruit is 60%, then illustrates that No. 94 broadcast control channel frequency points are stablized and be in high level state.
Frequency point mean intensity in preset rules is the corresponding total frequency point intensity of a certain broadcast control channel frequency point divided by should
The corresponding frequency point sampling number of broadcast control channel frequency point.For example, setting third threshold value as -80dbm, No. 94 are known if calculating
The frequency point mean intensity of broadcast control channel frequency point is more than -80dbm, then illustrates that No. 94 broadcast control channel frequency point stabilizations are in
High level state.
In summary, the frequency point sampling frequency of No. 94 broadcast control channel frequency points, frequency point intensive probable and frequency point are average strong
Degree is satisfied by condition, therefore, can be used as target broadcast control channel frequency point.
The embodiment of the present invention is more than the first threshold value by that will meet sampling frequency simultaneously, and frequency point intensive probable is more than second
Threshold value and frequency point mean intensity are more than the broadcast control channel frequency point of third threshold value as target broadcast control channel frequency point,
Improve the accuracy selected target broadcast control channel frequency point.
Fig. 3 is that a kind of CSFB that another embodiment of the present invention provides falls frequency point optimization method flow diagram after rise, such as Fig. 3 institutes
Show, the method further includes：
S4, the OMC platforms are obtained in the second preset time period, falls the CSFB of frequency point group after rise using the target CSFB
Fall success rate after rise；
If S5, judgement know that the CSFB falls success rate after rise and is more than the predetermined threshold value, the target CSFB is fallen after rise
Frequency point group falls frequency point group after rise as optimal CSFB.Specifically, the OMC platforms of system network management side fall optimal frequency point group number after rise from CSFB
Frequency point group is fallen after rise according to target CSFB is obtained in library, and independently completes target CSFB fallings frequency point group and configures accordingly, should be illustrated
, it is by server according to the broadcast control in the MR data got that target CSFB that OMC platforms are got, which falls frequency point group after rise,
Channel frequency point information processed is obtained using preset rules.
It completes to configure and using after the second preset time period, the CSFB calculated in the second preset time period is fallen after rise successfully
Rate, server obtain the CSFB from OMC platforms and fall success rate after rise, and judge to learn if the CSFB falls success rate after rise and is more than in advance
If threshold value, then it is up to standard to illustrate that target CSFB falls frequency point group after rise, target CSFB can be fallen to frequency point group after rise as optimal
CSFB falls frequency point group after rise.It should be noted that the second preset time period and predetermined threshold value can be adjusted according to actual conditions,
The embodiment of the present invention is not especially limited this.
It should be noted that the OMC platforms of webmaster side need to log in, corresponding network element, the operations such as registration network element are inquired.
The embodiment of the present invention is used as by the way that CSFB fallings success rate to be met to the target CSFB fallings frequency point group of predetermined threshold value
Optimal CSFB falls frequency point group after rise, and the target CSFB for demonstrating selection falls the accuracy of frequency point group selection after rise.
On the basis of the above embodiments, the method further includes：
If S6, judgement know that the falling success rate is less than predetermined threshold value, the parameter in the preset rules is adjusted, weight
S2-S6 is executed again.Specifically, if it is determined that in the second preset time period, target CSFB falls the corresponding CSFB of frequency point group after rise and returns
The power that completes is less than predetermined threshold value, then illustrates that the target CSFB fallings frequency point group of selection is not up to standard, need to adjust in preset rules
Parameter, i.e. the first threshold value, the second threshold value, third threshold value and the 4th threshold value, and according to default after adjusting parameter
Rule obtains target CSFB again from the broadcast control channel frequency point information in MR data and falls frequency point group after rise, that is, repeats
S2-S6 steps, until falling frequency point group after rise until finding optimal CSFB.
Whether the embodiment of the present invention is up to standard by judging the corresponding CSFB fallings success rate of target CSFB fallings frequency point group, if
It is not up to standard then to reacquire target CSFB by adjusting the parameter in preset rules and fall frequency point group after rise, it is up to standard optimal to find
CSFB falls frequency point group after rise, has advanced optimized the selection that CSFB falls frequency point group after rise, has improved and fall the accurate of frequency point group after rise to CSFB
Rate.
Fig. 4 is that a kind of CSFB that further embodiment of this invention provides falls frequency point optimization method flow diagram after rise, such as Fig. 4 institutes
Show, the method, including：
Step 401：LTE cell periods MR sample；Server obtains the MR data in the first preset time period, based on
Data source, wherein MR data include GSM broadcast control channel frequency point informations.Wherein it is possible to monthly acquire three days MR data.
Step 402：LTE cells MR.GsmNceBcch, MR.GsmNcellCarrierRSSI count；GSM Broadcasting Controls are believed
Road frequency point information includes field MR.GsmNceBcch and field MR.GsmNcellCarrierRSSI, indicates broadcast control respectively
Channel frequency point processed and broadcast control channel frequency point intensity, count above-mentioned two field information, because of each Broadcasting Control
Channel frequency point may occur repeatedly in MR data, and occur corresponding frequency point intensity every time and may differ.
Step 403：Meet preset rules；The broadcast control channel frequency point composition for meeting preset rules is selected from MR data
Target CSFB falls frequency point group after rise, and wherein preset rules are that some broadcast control channel frequency point occurs in MR.GsmNceBcch
Total sampling number (total frequency point sampling number) in number (frequency point sampling number)/MR.GsmNceBcch>A, A are the first threshold value；
Also, [the frequency point intensity of a certain broadcast control channel frequency point in MR.GsmNcellCarrierRSSI>The frequency point sampling time of X
Number] total frequency point sampling number of the broadcast control channel frequency point in/MR.GsmNceBcch>B, B are the second threshold value, and X is the 4th
Threshold value；Also, the average frequency point intensity value of a certain broadcast control channel frequency point in MR.GsmNcellCarrierRSSI>Y,
Middle Y is third threshold value.
Step 404：Every LTE cell targets CSFB is filtered out to fall frequency point group after rise and import database；It will meet in step 403
The broadcast control channel frequency point of preset condition, which falls frequency point group after rise as target CSFB and imports CSFB, falls optimal frequency point group data after rise
In library.
Step 405：The backstages Telnet；The OMC platforms on the server automated log on webmaster side backstages Telnet.
Step 406：It corrects CSFB and falls frequency point after rise；When OMC platforms find there is mesh in the optimal frequency point group database of CSFB fallings
When marking CSFB falling frequency point group updates, needs to carry out SCFB falling frequency point amendments, fall updated target CSFB after rise frequency point groups
It is configured in each LTE cells and applies.
Step 407:CSFB is observed in 1 day falls success rate after rise；Server obtains the second preset time period from OMC platforms
CSFB falls success rate after rise, it is to be understood that the second preset time period can be 1 day.
Step 408：Whether CSFB falls success rate after rise up to standard；Success rate is fallen after rise according to the CSFB got to judge whether to be more than
Predetermined threshold value, if it is greater, then it is up to standard, carry out step 409；Otherwise not up to standard, enter step 410.
Step 409：OK；It falls target CSFB after rise frequency point groups and falls frequency point group after rise as optimal CSFB.
Step 410：Correct A, B, X, Y；The parameter in preset rules, i.e. A, B, X, Y are corrected, and re-executes step 403-
408。
The embodiment of the present invention is by the way that according to GSM broadcast control channel frequency point informations, target broadcast is obtained using preset rules
Control channel frequency point, and constitute target CSFB and fall frequency point group after rise, server after automated log on OMC platforms by applying CSFB to fall after rise
Target CSFB in optimal frequency point group database falls frequency point group after rise, to improve the accuracy and effect that CSFB falls frequency point group after rise
Rate.
Fig. 5 is a kind of server architecture schematic diagram provided in an embodiment of the present invention, as shown in figure 5, the server includes：
First acquisition module 501, the second acquisition module 502 and memory module 503, wherein：
First acquisition module 501 is used to obtain the measurement report in the first preset time period that terminal reports, the measurement
Report includes GSM broadcast control channel frequency point informations；Second acquisition module 502 is used for according to GSM broadcast control channel frequency
Point information, the target broadcast control channel of predetermined number is obtained using preset rules from the broadcast control channel frequency point information
Frequency point constitutes target CSFB and falls frequency point group after rise；Memory module 503 is used to fall the target CSFB after rise frequency point group deposit CSFB and return
It falls in optimal frequency point group database, so that the OMC land periods is fallen optimal frequency point group after rise from the CSFB after logging in OMC platforms
The target CSFB is obtained in database to fall frequency point group after rise and apply.Specifically, terminal can periodically report its measurement report, and first
Acquisition module 501 obtains the MR data in the first preset time period that terminal reports, and MR data include GSM broadcast control channel
Frequency point information.Can there are the broadcast control channel frequency point of multiple numbers, and the broadcast control channel each numbered in MR data
Frequency point can occur repeatedly, and each broadcast control channel frequency point corresponds to a broadcast control channel frequency point intensity.Due to wide
It includes multiple broadcast control channel frequency points to broadcast control channel frequency point information, and the second acquisition module 502 is broadcasted according to the GSM got
It is wide as target to meet those of preset rules broadcast control channel frequency point using preset rules acquisition for control channel frequency point information
Broadcast control channel frequency point.Memory module 503 falls the target CSFB got after rise frequency point group deposit CSFB and falls optimal frequency point group after rise
In database, and automated log on OMC platforms, the inquiry CSFB of the OMC land periods of system network management side can be made to fall after rise optimal
Frequency point group database obtains target CSFB and falls frequency point group after rise and apply.
The embodiment of the present invention is by the way that according to GSM broadcast control channel frequency point informations, target broadcast is obtained using preset rules
Control channel frequency point, and constitute target CSFB and fall frequency point group after rise, server after automated log on OMC platforms by applying CSFB to fall after rise
Target CSFB in optimal frequency point group database falls frequency point group after rise, to improve the accuracy and effect that CSFB falls frequency point group after rise
Rate.
On the basis of the above embodiments, second acquisition module, is specifically used for：
The corresponding frequency point of each broadcast control channel frequency point is obtained according to the GSM broadcast control channel frequency point information to adopt
Sample frequency, frequency point intensive probable and frequency point mean intensity；
If the corresponding frequency point sampling frequency of the broadcast control channel frequency point is more than the first threshold value, and corresponding institute
It states frequency point intensive probable and is more than the second threshold value, and the corresponding frequency point mean intensity is more than third threshold value, then it will be described
Broadcast control channel frequency point is as target broadcast control channel frequency point.
Specifically, frequency point sampling frequency is the frequency that some frequency point occurs in the MR data got.In MR data
That column data of broadcast control channel frequency point intensity indicates that the corresponding broadcast control channel frequency point of broadcast control channel frequency point is strong
Therefore degree it is general can to obtain the corresponding frequency point intensity of each broadcast control channel frequency point according to broadcast control channel frequency point information
Rate and frequency point mean intensity.Wherein, right in the sampling number that frequency point intensive probable occurs for a certain broadcast control channel frequency point
The broadcast control channel frequency point intensity answered is more than the probability shared by the sampling number of the 4th thresholding.Frequency point mean intensity is a certain wide
Broadcast the corresponding total frequency point intensity of control channel frequency point divided by the sampling number of the broadcast control channel frequency point.
According to the corresponding frequency point sampling frequency of a certain broadcast control channel frequency point, frequency point intensive probable and the frequency being calculated
Point mean intensity, recycles preset rules to judge whether the broadcast control channel frequency point is target broadcast control channel frequency point,
Specially：If the corresponding frequency point sampling frequency of a certain broadcast control channel frequency point is more than the first threshold value, and the broadcast control
The corresponding frequency point intensive probable of channel frequency point processed is more than the second threshold value, and the corresponding frequency point of broadcast control channel frequency point is flat
Equal intensity is more than third threshold value, i.e., meets above three condition simultaneously, then the broadcast control channel frequency point can be used as target
Broadcast control channel frequency point.
The embodiment of the present invention is more than the first threshold value by that will meet sampling frequency simultaneously, and frequency point intensive probable is more than second
Threshold value and frequency point mean intensity are more than the broadcast control channel frequency point of third threshold value as target broadcast control channel frequency point,
Improve the accuracy selected target broadcast control channel frequency point.
On the basis of the above embodiments, the GSM broadcast control channel frequency point information includes multiple broadcast control channel
Frequency point and the corresponding frequency point intensity of the broadcast control channel frequency point, correspondingly,
The frequency point sampling frequency, including：
Total frequency of the corresponding frequency point sampling number of broadcast control channel frequency point divided by all broadcast control channel frequency points
Point sampling number；
The frequency point intensive probable includes：
The corresponding frequency point intensity of the broadcast control channel frequency point is more than destination sample number divided by the institute of the 4th threshold value
State the frequency point sampling number of broadcast control channel frequency point；
The frequency point mean intensity includes：
The frequency of the corresponding total frequency point intensity of broadcast control channel frequency point divided by the broadcast control channel frequency point
Point sampling number.
Specifically, the frequency point sampling frequency in preset rules is the corresponding frequency point sampling of some broadcast control channel frequency point
Total frequency point sampling number of all broadcast control channel frequency points in number divided by MR data.Frequency point intensive probable in preset rules
It is more than destination sample number divided by the broadcast control of the 4th threshold value for the corresponding frequency point intensity of a certain broadcast control channel frequency point
The corresponding frequency point sampling number of channel frequency point processed.Frequency point mean intensity in preset rules is a certain broadcast control channel frequency point pair
The total frequency point intensity divided by the corresponding frequency point sampling number of the broadcast control channel frequency point answered.
The embodiment of server provided by the invention specifically can be used for executing the process flow of above-mentioned each method embodiment,
Details are not described herein for its function, is referred to the detailed description of above method embodiment.
The embodiment of the present invention is more than the first threshold value by that will meet sampling frequency simultaneously, and frequency point intensive probable is more than second
Threshold value and frequency point mean intensity are more than the broadcast control channel frequency point of third threshold value as target broadcast control channel frequency point,
Improve the accuracy selected target broadcast control channel frequency point.
Fig. 6 is a kind of server architecture schematic diagram that another embodiment of the present invention provides, as shown in fig. 6, the server
Including：First acquisition module 501, the second acquisition module 502, memory module 503, third acquisition module 504 and first judge mould
Block 505, wherein：
Third acquisition module 504 is for obtaining the OMC platforms in the second preset time period, using the target CSFB
Fall the falling success rate of frequency point group after rise；If the first judgment module 505 knows the falling success rate more than described pre- for judging
If threshold value, then falls the target CSFB after rise frequency point groups and fall frequency point group after rise as optimal CSFB.
Specifically, the first acquisition module 501, the second acquisition module 502 and memory module 503 are consistent with above-described embodiment,
Details are not described herein again.The OMC platforms of system network management side are fallen after rise from CSFB obtains target CSFB fallings in optimal frequency point group database
Frequency point group, and independently complete target CSFB fallings frequency point group and configure accordingly, it should be noted that the mesh that OMC platforms are got
It is by server according to the broadcast control channel frequency point information in the MR data got that mark CSFB, which falls frequency point group after rise, using presetting
What rule obtained.It completes to configure and be fallen after rise using the CSFB after the second preset time period, calculated in the second preset time period
Success rate, third acquisition module 504 obtain the CSFB from OMC platforms and fall success rate after rise, and the judgement of the first judgment module 505 is learnt
If the CSFB falls success rate after rise and is more than predetermined threshold value, illustrate target CSFB fall after rise frequency point group be it is up to standard, can be by the mesh
It marks CSFB and falls frequency point group after rise as optimal CSFB falling frequency point groups.It should be noted that the second preset time period and predetermined threshold value
It can be adjusted according to actual conditions, the embodiment of the present invention is not especially limited this.
It should be noted that Fig. 7 is Telnet consistency operations flow diagram provided in an embodiment of the present invention, such as Fig. 7 institutes
Show：
Step 701：Telnet webmasters；Server automatically logs into Telnet webmasters side 701 first.
Step 702：Account, password；It is logged in by the OMC platforms for inputting account, password carries out.
Step 703：Network element (districts and cities) is inquired, network element is registered.
Step 704：LTE cells are set and fall frequency point group after rise；It will be fallen after rise from CSFB in optimal frequency point group database after logging on
It obtains target CSFB and falls frequency point group after rise, and configure.
Step 705：Save&Quit.
The embodiment of the present invention is used as by the way that CSFB fallings success rate to be met to the target CSFB fallings frequency point group of predetermined threshold value
Optimal CSFB falls frequency point group after rise, and the target CSFB for demonstrating selection falls the accuracy of frequency point group selection after rise.
Fig. 8 is a kind of server architecture schematic diagram that further embodiment of this invention provides, as shown in figure 8, the server,
Including：First acquisition module 501, the second acquisition module 502, memory module 503, application module 504, the first judgment module 505
With the second judgment module 506, wherein：
If the second judgment module 506 knows that the falling success rate is less than predetermined threshold value for judging, adjust described pre-
If the parameter in rule.
Specifically, the first acquisition module 501, the second acquisition module 502, memory module 503, application module 504 and first
505 above-described embodiment of judgment module is consistent, and details are not described herein again.Second judgment module 506 is if it is determined that in the second preset time
In section, target CSFB falls the corresponding CSFB of frequency point group after rise and falls success rate after rise less than predetermined threshold value, then illustrates the target CSFB of selection
Falling frequency point group is not up to standard, needs to adjust the parameter in preset rules, i.e. the first threshold value, the second threshold value, third threshold value
With the 4th threshold value, and according to the preset rules after adjusting parameter again from the broadcast control channel frequency point information in MR data
It obtains target CSFB and falls frequency point group after rise, that is, S2-S6 steps are repeated, until falling frequency point group after rise until finding optimal CSFB.
Whether the embodiment of the present invention is up to standard by judging the corresponding CSFB fallings success rate of target CSFB fallings frequency point group, if
It is not up to standard then to reacquire target CSFB by adjusting the parameter in preset rules and fall frequency point group after rise, it is up to standard optimal to find
CSFB falls frequency point group after rise, has advanced optimized the selection that CSFB falls frequency point group after rise, has improved and fall the accurate of frequency point group after rise to CSFB
Rate.
Fig. 9 is server entity structural schematic diagram provided in an embodiment of the present invention, as shown in figure 9, the server, packet
It includes：Processor (processor) 901, memory (memory) 902 and bus 903；Wherein,
The processor 901 and memory 902 complete mutual communication by the bus 903；
The processor 901 is used to call the program instruction in the memory 902, to execute above-mentioned each method embodiment
The method provided, such as including：The measurement report in the first preset time period that S1, acquisition terminal report, the measurement report
Announcement includes GSM broadcast control channel frequency point informations；S2, according to the GSM broadcast control channel frequency point information, utilize preset rules
The target broadcast control channel frequency point of predetermined number is obtained, target CSFB is constituted and falls frequency point group after rise；S3, the target CSFB is returned
It falls frequency point group deposit CSFB to fall after rise in optimal frequency point group database, and makes the OMC land periods from institute after logging in OMC platforms
It states and obtains the target CSFB falling frequency point groups in the optimal frequency point group database of CSFB fallings and apply.
The present embodiment discloses a kind of computer program product, and the computer program product includes being stored in non-transient calculating
Computer program on machine readable storage medium storing program for executing, the computer program include program instruction, when described program instruction is calculated
When machine executes, computer is able to carry out the method that above-mentioned each method embodiment is provided, such as including：S1, acquisition terminal report
The first preset time period in measurement report, the measurement report includes GSM broadcast control channel frequency point informations；S2, basis
The GSM broadcast control channel frequency point information obtains the target broadcast control channel frequency point of predetermined number, structure using preset rules
Frequency point group is fallen after rise at target CSFB；S3, the target CSFB is fallen to the optimal frequency point group database of frequency point group deposit CSFB fallings after rise
In, and so that the OMC land periods is fallen after rise in optimal frequency point group database described in acquisition from the CSFB after logging in OMC platforms
Target CSFB falls frequency point group after rise and applies.
The present embodiment provides a kind of non-transient computer readable storage medium, the non-transient computer readable storage medium
Computer instruction is stored, the computer instruction makes the computer execute the method that above-mentioned each method embodiment is provided, example
Such as include：The measurement report in the first preset time period that S1, acquisition terminal report, the measurement report include GSM broadcast controls
Channel frequency point information processed；S2, according to the GSM broadcast control channel frequency point information, utilize preset rules to obtain predetermined number
Target broadcast control channel frequency point constitutes target CSFB and falls frequency point group after rise；S3, the target CSFB is fallen to the deposit of frequency point group after rise
CSFB is fallen after rise in optimal frequency point group database, and so that the OMC land periods is fallen after rise most from the CSFB after logging in OMC platforms
The target CSFB is obtained in excellent frequency point group database to fall frequency point group after rise and apply.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer read/write memory medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes：ROM, RAM, magnetic disc or light
The various media that can store program code such as disk.
The embodiments such as server described above are only schematical, wherein the list illustrated as separating component
Member may or may not be physically separated, and the component shown as unit may or may not be physics
Unit, you can be located at a place, or may be distributed over multiple network units.It can select according to the actual needs
Some or all of module therein achieves the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creation
In the case of the labour of property, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It is realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be expressed in the form of software products in other words, should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of CSFB falls frequency point optimization method after rise, which is characterized in that including：
The measurement report in the first preset time period that S1, acquisition terminal report, the measurement report include GSM Broadcasting Controls letter
Road frequency point information；
S2, according to the GSM broadcast control channel frequency point information, utilize preset rules to obtain the target broadcast control of predetermined number
Channel frequency point constitutes target CSFB and falls frequency point group after rise；
S3, it the target CSFB is fallen after rise to frequency point group deposit CSFB falls after rise in optimal frequency point group database, and after logging in OMC platforms
So that the OMC land periods is fallen after rise from the CSFB and obtains the target CSFB fallings frequency point group in optimal frequency point group database
And it applies.
2. according to the method described in claim 1, it is characterized in that, described according to the GSM broadcast control channel frequency point information,
The target broadcast control channel frequency point of predetermined number is obtained using preset rules, including：
The corresponding frequency point sampling frequency of each broadcast control channel frequency point is obtained according to the GSM broadcast control channel frequency point information
Degree, frequency point intensive probable and frequency point mean intensity；
If the corresponding frequency point sampling frequency of the broadcast control channel frequency point is more than the first threshold value, and the corresponding frequency
Point intensive probable is more than the second threshold value, and the corresponding frequency point mean intensity is more than third threshold value, then by the broadcast
Control channel frequency point is as target broadcast control channel frequency point.
3. according to the method described in claim 2, it is characterized in that, the GSM broadcast control channel frequency point information includes multiple
Broadcast control channel frequency point and the corresponding frequency point intensity of the broadcast control channel frequency point, correspondingly,
The frequency point sampling frequency, including：
Total frequency point of the corresponding frequency point sampling number of broadcast control channel frequency point divided by all broadcast control channel frequency points is adopted
Sample number；
The frequency point intensive probable includes：
The corresponding frequency point intensity of the broadcast control channel frequency point is more than the destination sample number of the 4th threshold value divided by described wide
Broadcast the frequency point sampling number of control channel frequency point；
The frequency point mean intensity includes：
The frequency point of the corresponding total frequency point intensity of broadcast control channel frequency point divided by the broadcast control channel frequency point is adopted
Sample number.
4. according to the method described in claim 1, it is characterized in that, the method further includes：
S4, the OMC platforms are obtained in the second preset time period, the CSFB for falling frequency point group after rise using the target CSFB is fallen after rise
Success rate；
If S5, judgement know that the CSFB falls success rate after rise and is more than the predetermined threshold value, the target CSFB is fallen after rise frequency points
Group falls frequency point group after rise as optimal CSFB.
5. according to claim 1-4 any one of them methods, which is characterized in that the method further includes：
If S6, judgement know that the falling success rate is less than predetermined threshold value, the parameter in the preset rules is adjusted, repetition is held
Row S2-S6.
6. a kind of server, which is characterized in that including：
First acquisition module, for obtaining the measurement report in the first preset time period that terminal reports, the measurement report packet
Include GSM broadcast control channel frequency point informations；
Second acquisition module, for according to the GSM broadcast control channel frequency point information, being controlled from the broadcast using preset rules
The target broadcast control channel frequency point that predetermined number is obtained in channel frequency point information processed constitutes target CSFB and falls frequency point group after rise；
Memory module falls after rise in optimal frequency point group database for falling the target CSFB after rise frequency point group deposit CSFB, and steps on
So that the OMC land periods is fallen after rise in optimal frequency point group database from the CSFB after record OMC platforms and obtains the target
CSFB falls frequency point group after rise and applies.
7. server according to claim 6, which is characterized in that second acquisition module is specifically used for：
The corresponding frequency point sampling frequency of each broadcast control channel frequency point is obtained according to the GSM broadcast control channel frequency point information
Degree, frequency point intensive probable and frequency point mean intensity；
If the corresponding frequency point sampling frequency of the broadcast control channel frequency point is more than the first threshold value, and the corresponding frequency
Point intensive probable is more than the second threshold value, and the corresponding frequency point mean intensity is more than third threshold value, then by the broadcast
Control channel frequency point is as target broadcast control channel frequency point.
8. server according to claim 7, which is characterized in that the GSM broadcast control channel frequency point information includes more
A broadcast control channel frequency point and the corresponding frequency point intensity of the broadcast control channel frequency point, correspondingly,
The frequency point sampling frequency, including：
Total frequency point of the corresponding frequency point sampling number of broadcast control channel frequency point divided by all broadcast control channel frequency points is adopted
Sample number；
The frequency point intensive probable includes：
The corresponding frequency point intensity of the broadcast control channel frequency point is more than the destination sample number of the 4th threshold value divided by described wide
Broadcast the frequency point sampling number of control channel frequency point；
The frequency point mean intensity includes：
The frequency point of the corresponding total frequency point intensity of broadcast control channel frequency point divided by the broadcast control channel frequency point is adopted
Sample number.
9. server according to claim 6, which is characterized in that the server further includes：
Third acquisition module falls frequency after rise for obtaining the OMC platforms in the second preset time period using the target CSFB
The falling success rate of point group；
First judgment module, if for judging to know that the falling success rate is more than the predetermined threshold value, by the target
CSFB falls frequency point group after rise and falls frequency point group after rise as optimal CSFB.
10. according to claim 6-9 any one of them servers, which is characterized in that the server further includes：
If second judgment module adjusts the preset rules for judging to know that the falling success rate is less than predetermined threshold value
In parameter.
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