CN108271184A - VoLTE method for processing business and device - Google Patents
VoLTE method for processing business and device Download PDFInfo
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- CN108271184A CN108271184A CN201611268519.3A CN201611268519A CN108271184A CN 108271184 A CN108271184 A CN 108271184A CN 201611268519 A CN201611268519 A CN 201611268519A CN 108271184 A CN108271184 A CN 108271184A
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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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Abstract
The present invention relates to VoLTE method for processing business and devices.The VoLTE method for processing business includes：Obtain serving cell and the volume of business index at current time of N number of neighboring community and the volume of business index of historical juncture, wherein, volume of business index includes VoLTE volumes of business index and the non-VoLTE volumes of business index of serving cell and neighboring community, and N is the integer more than or equal to 1；Following volume of business index of serving cell is predicted according to the volume of business index of the volume of business index and historical juncture at serving cell and the current time of N number of neighboring community, obtains the volume of business prediction result of serving cell；And the messaging parameter of serving cell is adjusted according to the volume of business prediction result of serving cell dynamic.
Description
Technical field
The present invention relates to communication field, in particular to VoLTE method for processing business and device.
Background technology
It is current by terminal-pair VoLTE (speech business based on LTE) in current VoLTE business processing the relevant technologies
Ambient condition is perceived (perceptual signal intensity, environmental noise, mobile message, network congestion or resource allocation etc.), Ran Hougen
Judge whether to meet correlated condition according to current ambient conditions, start VoLTE after correlated condition is met, otherwise close VoLTE,
Or the corresponding resource of adjustment.
When carrying out VoLTE radio network optimizations, VoLTE business experiences and resource utilization are user, operator and factory
Family's focus of attention.It is presently mainly perceived by terminal-pair VoLTE ambient conditions, then carries out VoLTE business processings again.
The promotion of the business experience of VoLTE relies primarily on the perception and selection of terminal.On the one hand terminal, which perceives, leads to the stagnant of performance aware
Afterwards, on the other hand the VoLTE business in service will be had an impact.
Invention content
An embodiment of the present invention provides a kind of VoLTE method and device for business processing, can promote the business body of VoLTE
It tests.
An embodiment provides a kind of VoLTE method for processing business, including：Obtain serving cell and N number of
The volume of business index at the current time of neighboring community and the volume of business index of historical juncture, wherein, volume of business index packet
The VoLTE volumes of business index of serving cell and neighboring community and non-VoLTE volumes of business index are included, N is whole more than or equal to 1
Number；According to the volume of business index of the volume of business index and historical juncture at serving cell and the current time of N number of neighboring community
Following volume of business index of serving cell is predicted, obtains the volume of business prediction result of serving cell；And root
The messaging parameter of serving cell is adjusted according to the volume of business prediction result dynamic of serving cell.
In some embodiments, above-mentioned VoLTE method for processing business further includes：According to serving cell and N number of neighboring community
The volume of business index at current time and the volume of business index of historical juncture to each neighboring community in N number of neighboring community
Following volume of business index predicted, obtain the volume of business prediction result of N number of neighboring community；It is and small according to servicing
The volume of business prediction result in area and the volume of business prediction result co-simulation modeling of N number of neighboring community are for serving cell and N number of
The resource block of the VoLTE business of neighboring community and non-VoLTE business.
In some embodiments, the volume of business index of serving cell is carried out in above-mentioned VoLTE method for processing business pre-
The phase of the volume of business index and the volume of business index of historical juncture at current time of the step of survey including calculating serving cell
Like degree；Volume of business index at the time of using similarity maximum is as the volume of business prediction result of serving cell.
In some embodiments, the volume of business index of N number of neighboring community is carried out in above-mentioned VoLTE method for processing business
The step of prediction, includes each neighboring community for being directed in N number of neighboring community, calculates the business at the current time of the neighboring community
The similarity of capacity performance index and the volume of business index of historical juncture, and volume of business index at the time of by similarity maximum is made
Volume of business prediction result for the neighboring community.
In some embodiments, above-mentioned VoLTE method for processing business further includes：According to serving cell and N number of neighboring community
The volume of business index at current time 0 and the volume of business index structure current time 0 of historical juncture i and historical juncture i
Capacity radar map；For each neighboring community in serving cell and N number of neighboring community, volume of business thunder is calculated as follows
Up to figure Duplication as similarity：
In some embodiments, the messaging parameter of serving cell is adjusted in above-mentioned VoLTE method for processing business
Step includes：The VoLTE volume of business maximum values of the volume of business prediction result of serving cell and serving cell are compared；
And messaging parameter is adjusted according to comparison result.
In some embodiments, the messaging parameter of serving cell is adjusted in above-mentioned VoLTE method for processing business
Step further includes：It is less than the of the VoLTE volume of business maximum values of serving cell in the volume of business prediction result of serving cell
In the case of one predetermined ratio, messaging parameter is not adjusted；It is more than or waits in the volume of business prediction result of serving cell
The first predetermined ratio in the VoLTE volume of business maximum values of serving cell and the VoLTE volumes of business less than serving cell
In the case of second predetermined ratio of maximum value, following adjust is carried out：It improves under the PDCCH descending powers of serving cell, PDSCH
Row power and PUSCH ascending powers；The TCH power of neighboring community of serving cell and BCCH power are reduced, wherein second is predetermined
Ratio is more than the first predetermined ratio；And it is greater than or equal to serving cell in the volume of business prediction result of serving cell
In the case of second predetermined ratio of VoLTE volume of business maximum values, adjustment handoff threshold is with by the VoLTE business of serving cell
It guides to the neighboring community of serving cell.
In some embodiments, above-mentioned VoLTE method for processing business is further included according to serving cell and N number of neighboring community
The volume of business index and the volume of business index of historical juncture at current time calculate the minimum value, most of all volume of business indexs
Big value, mean value and variance yields；Serving cell is remained for according to the minimum value of the VoLTE volume of business indexs of serving cell in advance
The resource block of VoLTE business, as reserved volume of business；It is less than predetermined value and serving cell in reserved volume of business
VoLTE portfolios are more than in the case of reserved volume of business, continue as the VoLTE traffic assignments resource blocks of serving cell, refuse be
Normal speech traffic assignments resource block caused by VoLTE terminals, and by normal speech business be redirected to VoLTE portfolios compared with
In small neighboring community；And in the case where the VoLTE portfolios of serving cell are more than predetermined value, refuse as serving cell
VoLTE traffic assignments resource blocks, and the VoLTE business of serving cell is redirected to the smaller neighboring community of VoLTE portfolios.
Another embodiment of the present invention additionally provides a kind of VoLTE business processing devices, including：Acquiring unit, for obtaining
The volume of business index at the current time of serving cell and N number of neighboring community and the volume of business index of historical juncture are taken, wherein,
Volume of business index includes VoLTE volumes of business index and the non-VoLTE volumes of business index of serving cell and neighboring community, N
To be more than or equal to 1 integer；Predicting unit, for the volume of business according to serving cell and the current time of N number of neighboring community
Index and the volume of business index of historical juncture predict following volume of business index of serving cell, obtain servicing small
The volume of business prediction result in area；Adjustment unit, for the volume of business prediction result dynamic adjustment service according to serving cell
The messaging parameter of cell.
In some embodiments, the predicting unit in above-mentioned VoLTE business processing devices is additionally operable to according to serving cell and N
The volume of business index at the current time of a neighboring community and the volume of business index of historical juncture are to every in N number of neighboring community
Following volume of business of a neighboring community is predicted, obtains the volume of business prediction result of N number of neighboring community.It is above-mentioned
Adjustment unit in VoLTE business processing devices is additionally operable to according to the volume of business prediction result of serving cell and N number of adjacent small
The volume of business prediction result co-simulation modeling in area is for serving cell and VoLTE business and the non-VoLTE business of N number of neighboring community
Resource block.
According to an embodiment of the invention, based on the prediction result to serving cell and all kinds of volumes of business of neighboring community into
Resource allocation and the messaging parameter adjustment of row VoLTE so that the resource and messaging parameter of VoLTE volumes of business are stablized relatively, phase
For the mode from end side control VoLTE volumes of business, not only improve and promote VoLTE capacity, and reduce VoLTE industry
Business capacity fluctuation.In addition, the time series radar map similarity according to serving cell and its all kinds of volumes of business of neighboring community
Volume of business prediction is carried out, ensure that the systematicness and stability of capacity prediction.
Description of the drawings
The detailed description made referring to the drawings to non-limiting example by reading, other feature of the invention,
Objects and advantages will become more apparent upon, wherein, the same or similar reference numeral represents the same or similar feature.
Fig. 1 is the exemplary process diagram of VoLTE method for processing business according to an embodiment of the invention；
Fig. 2 is the VoLTE method for processing business according to an embodiment of the invention that capacity prediction is carried out based on radar map
Exemplary process diagram；
Fig. 3 is the schematic diagram of volume of business radar map according to an embodiment of the invention；
Fig. 4 is showing for step related to parameter adjustment in VoLTE method for processing business according to an embodiment of the invention
Example property flow chart；
Fig. 5 is showing for step related to resource allocation in VoLTE method for processing business according to an embodiment of the invention
Example property flow chart；
Fig. 6 is the another exemplary flow chart of VoLTE method for processing business according to an embodiment of the invention；
Fig. 7 is the structure diagram of VoLTE business processing devices according to an embodiment of the invention.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below.In following detailed description
In, it is proposed that many details, in order to provide complete understanding of the present invention.But to those skilled in the art
It will be apparent that the present invention can be implemented in the case of some details in not needing to these details.Below to implementing
The description of example is used for the purpose of by showing that the example of the present invention is better understood from the present invention to provide.The present invention never limits
In any concrete configuration set forth below and algorithm, but cover under the premise of without departing from the spirit of the present invention element,
Any modification, replacement and the improvement of component and algorithm.In the the accompanying drawings and the following description, well known structure and skill is not shown
Art is unnecessary fuzzy to avoid causing the present invention.
A kind of VoLTE method for processing business is provided in the present embodiment, and Fig. 1 is VoLTE according to embodiments of the present invention
The exemplary process diagram of method for processing business, as shown in Figure 1, the flow includes the following steps：
Step S102 obtains the volume of business index of the current volume of business index of cell and history；
In this step, volume of business index can serve to indicate that the VoLTE business of cell and/or non-VoLTE business
Volume of business, volume of business index can be one or more, for example, each type of service can correspond to a volume of business
Index.Cell can be serving cell or the one or more neighboring communities adjacent with serving cell in this step.
Step S104 carries out volume of business according to the volume of business index of the volume of business index at current time and history
Prediction, obtains prediction result；
Step S106 is adjusted at least one of according to prediction result：Resource allocation, messaging parameter.
In this step, the resource for being allocated can be included for the resource of VoLTE business and/or for non-
The resource of VoLTE business, can be with than more typical parameter as long as parameter of the parameter for communicating can be carried out adjusting
Including at least one of：Handoff threshold, power contorl parameters, wave beam forming parameter.
It is not the perception and selection for relying solely on terminal in above-mentioned steps, but employs the industry according to current time
The volume of business index of business capacity performance index and history predicts volume of business to obtain prediction result, also, tie according to prediction
Fruit is adjusted.The promotion of business experience so as to solve VoLTE by above-mentioned steps relies primarily on the perception and choosing of terminal
The problem of caused is selected, the service quality and user experience of VoLTE business can be promoted.
To being predicted involved in step S104, the mode of prediction can there are many kinds of, can as an optional mode
To obtain the similarity of the volume of business index at current time and the volume of business index of history, then, obtained according to similarity
Prediction result.The mode of this prediction can make prediction more accurate by the prediction carried out thus according to similarity.
When similarity prediction is carried out, similarity can be obtained from the angle of numerical value, just be needed at this time by business
Capacity performance index is converted to a series of data.A kind of optional embodiment is provided in the present embodiment, in the optional reality
It applies in mode, volume of business index is converted to sequence data, multiple data, multiple data are included in these sequence datas
In each data correspond to it is a kind of carry out intended service predefined type terminal in sometime corresponding volume of business.
In the optional embodiment, when being predicted, the volume of business at current time can be obtained first and is referred to
Mark corresponding second sequence data of volume of business index of corresponding First ray data and history.Due to obtained data sequence
Include multiple data, corresponding first radar map of First ray data and the second sequence can be built according to multiple data at this time
Corresponding second radar map of column data；Then, similarity is obtained further according to the first radar map and the second radar map Duplication.
In this optional embodiment, the mode of radar map is used to be compared, radar map is comparison image
The data compared can be carried out image display by a kind of graphic technique of data using radar map.
In another optional embodiment, after radar map has been used to be compared, the first radar can be obtained
At the time of figure and the second radar map similarity maximum；Then, using corresponding volume of business at the time of similarity maximum as prediction
As a result.In the alternative embodiment, having used the volume of business of similarity maximum, this prediction result obtains as prediction result
Mode prediction result can be made accurate as far as possible.
The use of above-mentioned radar map implementation is illustrated with reference to an optional embodiment.
In the alternative embodiment, all kinds of volume of business index (the VoLTE terminals of serving cell and neighboring community are acquired
VoLTE business, VoLTE terminal datas business, VoLTE terminals voice service, zero load VoLTE terminals, non-VoLTE terminal datas industry
Business, non-VoLTE terminal speech business and unloaded non-VoLTE terminals), and calculate the phase of current time capacity and historical capacity sequence
Like property, the volume of business of serving cell and neighboring community's future time instance is predicted based on this capacity similarity.
Fig. 2 is the VoLTE method for processing business according to an embodiment of the invention that capacity prediction is carried out based on radar map
Exemplary process diagram, as shown in Fig. 2, the flow includes the following steps：
Step S202 acquires serving cell and its various businesses capacity of neighboring community, for example, VoLTE terminal VoLTE industry
It is business, VoLTE terminal datas business, VoLTE terminals voice service, zero load VoLTE terminals, non-VoLTE terminal datas business, non-
VoLTE terminal speech business and unloaded non-VoLTE termination capacities, and classification capacity time series matrix is formed, as shown in table 1：
1 cell classification capacity time series matrix of table
3 labels in wherein Cap (i, 0, volte) bracket represent the moment respectively, and terminal type is (VoLTE terminals, non-
VoLTE terminals) and type of service (VoLTE, data, voice and none), if Cap (i, 0, volte) represented for the i-th moment,
The VoLTE volumes of business that VOLTE terminals generate, Cap (i, 1, data) generate data service capacity for i moment non-VoLTE terminals；
Step S204, it is similar with step S202, obtain current time serving cell and the capacity performance index Cap of neighboring community
(0,0,volte),Cap(0,0,data),Cap(0,0,voice),Cap(0,0,none),Cap(0,1,data),Cap(0,1,
) and Cap (0,1, none) voice
Step S206：With step S202 and step S204 the sequence data structure current time 0 acquired and historical juncture i
Volume of business radar map, as shown in figure 3, and calculating using the Duplication Oi0 of the two as the calculating of its similarity, wherein Duplication
As shown in formula 1：
Step S208：According to step S206, the overlapping of the i-th moment serving cell and its radar map of neighboring community k is calculated
Rate Oik (Oik is the capacity similarity at k-th of neighboring community's current time and the i-th moment)；
Step S210：N number of cell capacity similarity at the i-th moment is calculated according to formula 2:
By the capacity of i at the time of the similarity maximum, as prediction capacity, predicted value is Cap (exp, 0, volte),
Cap(exp,0,data),Cap(exp,0,voice),Cap(exp,0,none),Cap(exp,1,data),Cap(exp,1,
) and Cap (exp, 1, none) voice.
After the volume of business predicted in the scheme in above-described embodiment, in an optional embodiment,
It can be adjusted with reference to the maximum value of volume of business to determine how.
It for example, can be according to the volume of business of the VoLTE of the volume of business and cell of the VoLTE of the prediction of cell most
Big value, it is determined whether be adjusted to parameter.
Since the maximum value of volume of business is to weigh a ratio preferably reference value for a Zone processing capacity, institute
To be adjusted according at least to the maximum, adjustment can be made more accurate.It is adjustable when actually being communicated
There are many kinds of parameters, can be adjusted according to the actual needs at this time.
For example, it is determined whether parameter is adjusted including at least one of：It is predicted in the volume of business of serving cell
As a result in the case of the first predetermined ratio of VoLTE volume of business maximum values for being less than serving cell, messaging parameter is not carried out
Adjustment；It is greater than or equal to the of the VoLTE volume of business maximum values of serving cell in the volume of business prediction result of serving cell
One predetermined ratio and less than serving cell VoLTE volume of business maximum values the second predetermined ratio in the case of, carry out with
Lower adjustment：Improve PDCCH descending powers, PDSCH descending powers and the PUSCH ascending powers of serving cell；Reduce serving cell
The TCH power of neighboring community and BCCH power, wherein the second predetermined ratio be more than the first predetermined ratio；And in serving cell
Volume of business prediction result be greater than or equal to serving cell VoLTE volume of business maximum values the second predetermined ratio situation
Under, handoff threshold is adjusted guiding the VoLTE business of serving cell to the neighboring community of serving cell.
The illustrative steps of parameter adjustment are illustrated with reference to Fig. 4.
After all kinds of volumes of business of prediction cell and its neighboring community, handoff threshold, power control are adjusted by dynamic
With wave beam forming parameter, it is ensured that VoLTE terminals cover and the SINR demands of VoLTE business.
Step S402, if the Cap (exp, 0, volte) of certain cell<(MaxCap is this cell VoLTE industry to MaxCap*60%
Business maximum capacity, in the case of activation RoHC configurations, if VoLTE business is high definition VoLTE, Maxcap=288, if
When VoLTE business is SD VoLTE, Maxcap=576) when, handoff threshold, power control and wave beam forming parameter do not adjust,
VoLTE business is directly accessed, and is otherwise transferred to step S404；
Step S404, if the Cap (exp, 0, volte) of certain cell>=MaxCap*60%, Cap (exp, 0, volte)<
MaxCap*80%, Cap (exp, 0, volte)-Cap (0,0, volte)>0, the descending power of PDCCH and PDSCH is turned up
3dB, while 3dB is turned up in PUSCH ascending powers by the control of instruction terminal startup power, simultaneously by the TCH of 3G neighboring communities
3dB is reduced with BCCH power, on the one hand promotes the coverage area of VoLTE, on the other hand reduction VoLTE business enables CSFB and falls after rise
The switching probability of eSRVCC is switched to CS domains or speech business；
Step S406, if the Cap (exp, 0, volte) of certain cell>=MaxCap*80%, and Cap (exp, 0,
Volte)-Cap (0,0, volte)>0, this method will adjust handoff threshold A1 to -115dB, and VoLTE business is guided and is switched
To other neighboring communities, candidate neighbor cell preferentially selects capacity to meet Cap (exp, 0, volte)<MaxCap*60%'s is adjacent
Cell.
After the volume of business predicted, in another embodiment, the money for carrying out VoLTE business can also be adjusted
Source and/or the resource for carrying out non-VoLTE business.
For example, the resource of resource and/or the non-VoLTE business of progress that adjustment carries out VoLTE business can include：According to clothes
The volume of business index and the volume of business index of historical juncture at the current time of cell of being engaged in and N number of neighboring community calculate all industry
Minimum value, maximum value, mean value and the variance yields for capacity performance index of being engaged in；According to the minimum of the VoLTE volume of business indexs of serving cell
Value remains for the resource block of the VoLTE business of serving cell in advance, as reserved volume of business；It is less than in reserved volume of business predetermined
It is worth and the VoLTE portfolios of serving cell is more than in the case of reserved volume of business, continues as the VoLTE business point of serving cell
With resource block, refuse as normal speech traffic assignments resource block caused by VoLTE terminals, and normal speech business is redirected
Into the smaller neighboring community of VoLTE portfolios；And in the case where the VoLTE portfolios of serving cell are more than predetermined value,
Refuse the VoLTE traffic assignments resource blocks for serving cell, and the VoLTE business of serving cell is redirected to VoLTE business
Measure smaller neighboring community.
The illustrative steps of resource allocation are illustrated with reference to Fig. 5.
After to parameter adjustment, the VoLTE of VoLTE terminals is covered to be ensured, but be not meant to greatest extent
The capacity and stability of VoLTE business reach best, can be further according to capacity prediction result systematically corrdinated adjustment VoLTE
Business and other traffic resource assignments to ensure the stability of VoLTE business, reduce drop rate.
Step S502 based on above-mentioned time series, obtains all kinds of volumes of business of each cell and its neighboring community most
Small value Cap (min, 0, volte) k, mean value Cap (avg, 0, volte) k, maximum value Cap (max, 0, volte) k and variance Cap
(sqr,0,volte)k；
Step S504, to ensure the stability of VoLTE business, by Min, (Cap (max, 0, volte) k) reserves VoLTE industry
The PRB of business capacity, reserved PRB quantity meet formula 3：
[Min (Cap (max, 0, volte) k) * (1.1~1.5)]/[20 (TTI) * Min (and Cap (max, 0, volte) k)/
Cap (max, 0, volte) k] (formula 3)；
Step S506, if into cell VoLTE volumes of business be more than reserved volume of business Min (Cap (and max, 0,
Volte) k), when but reserved traffic is less than 200, VoLTE distribution PRB are continued as, PRB coefficients increase by 2 by 1.5, refuse simultaneously
For the normal speech traffic assignments resource that VoLTE terminals generate, it is smaller adjacent small to be redirected to VoLTE volumes of business
Area；Otherwise S508 is entered step；
Step S508, if the VoLTE volumes of business of access cell>When 200, then refusal continues as it and distributes PRB resources, will
It is redirected to the smaller neighboring community of VoLTE volumes of business.
Above-mentioned steps S202-S210, step S402 can be used as a reality to step S406, step S502 to step S508
Example is applied to be implemented, Fig. 6 is the flow chart of another optional VoLTE method for processing business according to embodiments of the present invention, such as
Shown in Fig. 6, which may include steps of：
Step S601 acquires the volume of business sequence of current time and historical juncture, calculates similarity, is predicted in the future with this
Volume of business；
Step S602 based on volume of business predicted value, adjusts handoff threshold, power control and figuration parameter to ensure VoLTE
Wireless coverage and SINR indexs；
Step S603 on the basis of step S601 and step S602, further coordinates this cell and the money of neighboring community
Source is distributed, and ensures the stability of VoLTE volumes of business from system perspective.
By above-described embodiment and optional embodiment, following technique effect can be obtained：
VoLTE capacity is predicted：VoLTE is established by the online terminal situation and terminal capability of serving cell and neighboring community
Traffic model predicts VoLTE capacity, and the foundation with resource allocation parameters adjustment is covered as VoLTE wireless networks；
Cover parameter optimization：VoLTE carrying speech business not only have higher requirements to time delay, to the requirements such as BLER also compared with
General data service requirement is high, compares SINR 3dB higher than ordinary data traffic or so, and wireless network covering is produced more
High request should ensure the signal covering of uplink and downlink RSRP, avoid the influence to other users because of signal enhancing again；
Resources co-allocation：VoLTE uses data channel, when carrying out PRB distribution, on the one hand needs to consider same
Terminal VoLTE and other data services and the distribution in the case of depositing, on the other hand need to consider and non-VoLTE terminal coexistences situation
Under resource allocation, reducing terminal, to receive signal strong but be not turned on the probability of VoLTE business.
In an embodiment of the invention, a kind of VoLTE business processing devices are additionally provided.Fig. 7 is according to of the invention real
The structure diagram of the VoLTE business processing devices of example is applied, as shown in fig. 7, the device includes：
Acquiring unit 72, for obtaining the volume of business index at the current time of serving cell and N number of neighboring community and going through
The volume of business index at history moment, wherein, volume of business index includes serving cell and the VoLTE volumes of business of neighboring community refer to
Mark and non-VoLTE volumes of business index, N are the integer more than or equal to 1；
Predicting unit 74 for the volume of business index according to serving cell and the current time of N number of neighboring community and is gone through
The volume of business index at history moment predicts following volume of business index of serving cell, obtains the business of serving cell
Capacity prediction result；And
Adjustment unit 76, for the communication ginseng of the volume of business prediction result dynamic adjustment serving cell according to serving cell
Number.
Acquiring unit 72, predicting unit 74 and adjustment unit 76 can also realize above-mentioned optional embodiment,
This is repeated no more.
One embodiment of the present of invention additionally provides a kind of storage medium.The storage medium can include but is not limited to：
Flash disk, read-only memory (Read-Only Memory, ROM), random access device (Random Access Memory, RAM),
Disk or CD.The present embodiment can also be realized as other storages that the development of technology occurs are situated between.
Storage medium in the present embodiment preserves computer program or software program, the computer program or software program
For performing：The volume of business index and the business of historical juncture for obtaining the current time of serving cell and N number of neighboring community are held
Figureofmerit, wherein, volume of business index includes VoLTE volumes of business index and the non-VoLTE industry of serving cell and neighboring community
Business capacity performance index, N are the integer more than or equal to 1；Referred to according to the volume of business of serving cell and the current time of N number of neighboring community
The volume of business index of mark and historical juncture predict following volume of business index of serving cell, obtain serving cell
Volume of business prediction result；And the communication that serving cell is adjusted according to the volume of business prediction result of serving cell dynamic is joined
Number.
As an optional embodiment, the computer program or software program can be also used for performing embodiment 1 to 4
Other method and steps of the scheme provided.
Above-mentioned storage medium can also preserve it is being used in above computer program or software program implementation procedure or
The data of generation.
Above-mentioned storage medium can only serve the effect of preservation, and the execution of computer program or software program can be by
Device is managed to realize.Above-mentioned storage medium and processor can be in base station equipment, certainly, can also with the development of technology
In other equipment into communication network.
Optionally, in the present embodiment, above-mentioned storage medium can be used to save the side that above-described embodiment 1 to 4 is provided
Program code performed by case.
Optionally, in the present embodiment, above-mentioned storage medium can be located in computer network Computer terminal group
In any one terminal or in any one mobile terminal in mobile terminal group.
By above-described embodiment and optional embodiment, can accomplish to be based on volume of business time series radar map phase
It is predicted like the VoLTE volumes of business of property；VoLTE volumes of business prediction result adjustment switching and power parameter based on this cell,
It realizes volume of business and covering and the matching of VoLTE, promotes VoLTE service quality and user experience to the maximum extent；Based on this
Cell and neighboring community's capacity, this cell of co-simulation modeling and the occupied resource of neighboring community's various businesses capacity, especially needle
To the relevant volume of business of VoLTE terminals.
The covering of VoLTE and resource allocation parameters adjustment are based on this cell in above-described embodiment and optional embodiment
And all kinds of volume of business prediction results in neighboring community carry out, meet VoLTE volumes of business resource and parameter with respect to stability contorting
VoLTE volumes of business are more comprehensive, not only improve and promote VoLTE capacity, and can reduce the fluctuation of VoLTE volumes of business.It is based on
All kinds of volume of business time series radar map similarities of historical cell and its neighboring community are predicted, ensure that capacity is predicted
Systematicness and stability, while can realize the coordination of MPS process and resource allocation, more adding system.
Structures described above frame functional block shown in figure can be implemented as hardware, software, firmware or their group
It closes.When realizing in hardware, it may, for example, be electronic circuit, application-specific integrated circuit (ASIC), appropriate firmware, insert
Part, function card etc..When being realized with software mode, element of the invention is used to perform program or the generation of required task
Code section.Either code segment can be stored in machine readable media program or the data-signal by being carried in carrier wave is passing
Defeated medium or communication links are sent." machine readable media " can include being capable of any medium of storage or transmission information.
The example of machine readable media includes electronic circuit, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), soft
Disk, CD-ROM, CD, hard disk, fiber medium, radio frequency (RF) link, etc..Code segment can be via such as internet, inline
The computer network of net etc. is downloaded.
The present invention can realize in other specific forms, without departing from its spirit and essential characteristics.For example, particular implementation
Algorithm described in example can be changed, and system architecture is without departing from the essence spirit of the present invention.Therefore, currently
Embodiment be all counted as being exemplary rather than in all respects it is limited, the scope of the present invention by appended claims rather than
Foregoing description defines, also, fall into claim meaning and equivalent in the range of whole change all to be included in
Among the scope of the present invention.
Claims (10)
1. a kind of VoLTE method for processing business, which is characterized in that including：
The volume of business index and the volume of business of historical juncture for obtaining the current time of serving cell and N number of neighboring community refer to
Mark, wherein, the volume of business index includes the VoLTE volumes of business index of the serving cell and the neighboring community and non-
VoLTE volume of business indexs, N are the integer more than or equal to 1；
According to the serving cell and the volume of business index at current time of N number of neighboring community and the business of historical juncture
Capacity performance index predicts following volume of business index of the serving cell, obtains the volume of business of the serving cell
Prediction result；And
The messaging parameter of the serving cell is adjusted according to the volume of business prediction result of serving cell dynamic.
2. it according to the method described in claim 1, it is characterized in that, further includes：
According to the serving cell and the volume of business index at current time of N number of neighboring community and the business of historical juncture
Capacity performance index predicts following volume of business index of each neighboring community in N number of neighboring community, obtains institute
The volume of business prediction result of ShuNGe neighboring communities；And
It is cooperateed with according to the volume of business prediction result of the serving cell and the volume of business prediction result of N number of neighboring community
Distribution is for the serving cell and the VoLTE business of N number of neighboring community and the resource block of non-VoLTE business.
3. according to the method described in claim 1, it is characterized in that, to following volume of business index of the serving cell into
The step of row prediction, includes：
Calculate the similarity of the volume of business index at the current time of the serving cell and the volume of business index of historical juncture；
Volume of business index at the time of using the similarity maximum is as the volume of business prediction result of the serving cell.
4. according to the method described in claim 2, it is characterized in that, following volume of business to N number of neighboring community refers to
The step of mark is predicted includes：
For each neighboring community in N number of neighboring community, the volume of business for calculating the current time of the neighboring community refers to
Mark and the similarity of the volume of business index of historical juncture, and volume of business index at the time of using the similarity maximum as
The volume of business prediction result of the neighboring community.
5. method according to claim 3 or 4, which is characterized in that further include：
According to the industry of the volume of business index and historical juncture i at the serving cell and the current time 0 of N number of neighboring community
Capacity performance index of being engaged in structure current time 0 and the capacity radar map of historical juncture i；
For each neighboring community in the serving cell and N number of neighboring community, the business is calculated as follows
The Duplication of capacity radar map is as the similarity：
6. the according to the method described in claim 1, it is characterized in that, step being adjusted to the messaging parameter of the serving cell
Suddenly include：
The volume of business prediction result of the serving cell and the VoLTE volume of business maximum values of the serving cell are compared
Compared with；And
The messaging parameter is adjusted according to comparison result.
7. it according to the method described in claim 6, it is characterized in that, further includes：
It is less than the of the VoLTE volume of business maximum values of the serving cell in the volume of business prediction result of the serving cell
In the case of one predetermined ratio, the messaging parameter is not adjusted；
The VoLTE volumes of business for being greater than or equal to the serving cell in the volume of business prediction result of the serving cell are maximum
Second predetermined ratio of first predetermined ratio of value and VoLTE volume of business maximum values less than the serving cell
In the case of, carry out following adjust：Improve the PDCCH descending powers, PDSCH descending powers and PUSCH uplinks of the serving cell
Power；The TCH power of the neighboring community of the serving cell and BCCH power are reduced, wherein second predetermined ratio is more than institute
State the first predetermined ratio；And
The VoLTE volumes of business for being greater than or equal to the serving cell in the volume of business prediction result of the serving cell are maximum
In the case of second predetermined ratio of value, handoff threshold is adjusted guiding the VoLTE business of the serving cell to institute
State the neighboring community of serving cell.
8. according to the method described in claim 2, it is characterized in that
According to the serving cell and the volume of business index at current time of N number of neighboring community and the business of historical juncture
Capacity performance index calculates minimum value, maximum value, mean value and the variance yields of all volume of business indexs；
Remain for the VoLTE industry of the serving cell in advance according to the minimum value of the VoLTE volume of business indexs of the serving cell
The resource block of business, as reserved volume of business；
The VoLTE portfolios for being less than predetermined value and the serving cell in the reserved volume of business are more than the reserved business
Under capacity situation, the VoLTE traffic assignments resource blocks of the serving cell are continued as, it is general caused by VoLTE terminals to refuse
Logical speech business distribution resource block, and the normal speech business is redirected in the smaller neighboring community of VoLTE portfolios；
And
In the case where the VoLTE portfolios of the serving cell are more than predetermined value, refuse the VoLTE industry for the serving cell
Business distribution resource block, and the VoLTE business of the serving cell is redirected to the smaller neighboring community of VoLTE portfolios.
9. a kind of VoLTE business processing devices, which is characterized in that including：
Acquiring unit, for obtaining volume of business index and the historical juncture at the current time of serving cell and N number of neighboring community
Volume of business index, wherein, the volume of business index includes the VoLTE business of the serving cell and the neighboring community
Capacity performance index and non-VoLTE volumes of business index, N are the integer more than or equal to 1；
Predicting unit, for according to the volume of business index at the serving cell and the current time of N number of neighboring community and
The volume of business index of historical juncture predicts following volume of business index of the serving cell, obtains the service
The volume of business prediction result of cell；
Adjustment unit adjusts the communication of the serving cell for the volume of business prediction result dynamic according to the serving cell
Parameter.
10. VoLTE business processing devices according to claim 9, which is characterized in that
The volume of business that the predicting unit is additionally operable to the current time according to the serving cell and N number of neighboring community refers to
The volume of business index of mark and historical juncture to following volume of business of each neighboring community in N number of neighboring community into
Row prediction, obtains the volume of business prediction result of N number of neighboring community；And
The adjustment unit is additionally operable to the volume of business prediction result according to the serving cell and the industry of N number of neighboring community
Capacity prediction result of being engaged in co-simulation modeling is for the serving cell and VoLTE business and the non-VoLTE industry of N number of neighboring community
The resource block of business.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451589A (en) * | 2018-12-28 | 2019-03-08 | 中国移动通信集团江苏有限公司 | LTE carrier scheduling method, device, equipment and computer storage medium |
| CN111641965A (en) * | 2020-06-03 | 2020-09-08 | 中国联合网络通信集团有限公司 | VoLTE service quality evaluation method and device |
| CN112312411A (en) * | 2019-07-29 | 2021-02-02 | 中国移动通信集团广东有限公司 | Traffic prediction method of VoLTE service and terminal equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050015475A1 (en) * | 2003-07-17 | 2005-01-20 | Takahiro Fujita | Managing method for optimizing capacity of storage |
| CN103313307A (en) * | 2013-05-31 | 2013-09-18 | 中国联合网络通信集团有限公司 | Network resource allocation method and device |
| CN104010316A (en) * | 2014-06-16 | 2014-08-27 | 南京华苏科技股份有限公司 | Method for telephone traffic prediction through cell-level wireless network |
| TW201628384A (en) * | 2015-01-28 | 2016-08-01 | Chunghwa Telecom Co Ltd | Traffic prediction and resource scheduling automatic analyzing system of mobile network base station and method thereof |
| CN106162680A (en) * | 2015-03-24 | 2016-11-23 | 中国移动通信集团福建有限公司 | Dilatation parameter determination method and device |
-
2016
- 2016-12-31 CN CN201611268519.3A patent/CN108271184B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050015475A1 (en) * | 2003-07-17 | 2005-01-20 | Takahiro Fujita | Managing method for optimizing capacity of storage |
| CN103313307A (en) * | 2013-05-31 | 2013-09-18 | 中国联合网络通信集团有限公司 | Network resource allocation method and device |
| CN104010316A (en) * | 2014-06-16 | 2014-08-27 | 南京华苏科技股份有限公司 | Method for telephone traffic prediction through cell-level wireless network |
| TW201628384A (en) * | 2015-01-28 | 2016-08-01 | Chunghwa Telecom Co Ltd | Traffic prediction and resource scheduling automatic analyzing system of mobile network base station and method thereof |
| CN106162680A (en) * | 2015-03-24 | 2016-11-23 | 中国移动通信集团福建有限公司 | Dilatation parameter determination method and device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451589A (en) * | 2018-12-28 | 2019-03-08 | 中国移动通信集团江苏有限公司 | LTE carrier scheduling method, device, equipment and computer storage medium |
| CN109451589B (en) * | 2018-12-28 | 2022-08-12 | 中国移动通信集团江苏有限公司 | LTE carrier scheduling method, device, equipment and computer storage medium |
| CN112312411A (en) * | 2019-07-29 | 2021-02-02 | 中国移动通信集团广东有限公司 | Traffic prediction method of VoLTE service and terminal equipment |
| CN111641965A (en) * | 2020-06-03 | 2020-09-08 | 中国联合网络通信集团有限公司 | VoLTE service quality evaluation method and device |
| CN111641965B (en) * | 2020-06-03 | 2022-11-01 | 中国联合网络通信集团有限公司 | VoLTE service quality evaluation method and device |
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| CN108271184B (en) | 2021-04-09 |
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