CN106454960A - Method and system for controlling QoS (quality of service) - Google Patents
Method and system for controlling QoS (quality of service) Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
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Abstract
The embodiment of the invention provides a method and system for controlling QoS (quality of service), and relates to the field of mobile communication. Different QoS can be provided for requirements of different users. According to the specific scheme, the method comprises the following steps: acquiring target data of a cell within a preset range; performing region division on the cell within the preset range according to the target data; dividing a date into different date types according to the target data, and dividing 24 hours of each date type into different time period types; determining a static strategy for performing QoS control for a target user according to a region, date type and time period type of the cell; performing QoS control on a service accessed by the target user according to the static strategy. The method and the system are used for providing different QoS control schemes for mobile communication users.
Description
Technical field
Embodiments of the invention are related to moving communicating field, more particularly, to a kind of control method of QoS and system.
Background technology
With the gradual perfection of mobile network's technology, and the flourishing of mobile Internet business, data traffic is taken in
Become the major growth driving force of operator's profit, operator has striden into flow Operation era comprehensively.
At present, operator is for service quality (the English full name of different user：Quality of Service, English letter
Claim：QoS) do not distinguish, but all users are provided with the service of the indifference opposite sex.In fact, the use habit of different user is poor
The opposite sex is very big.For using this point from flow, the usage amount of some users is big, and have is little.In addition, different user uses
The temporal characteristics of flow are also different, have on weekdays, have in weekend or vacation.Further, in interior use on the same day
The time period of flow is also different.
In the case of zero difference sex service, when Internet resources are nervous or congestion is serious, institute in this region can be led to
Consumer's Experience all can be deteriorated, especially big for the negative effect caused by the experience of the big user of traffic demand.And this
Certain customers are just the high-quality users under flow management mode, and zero difference sex service can neither attract this part high-quality user actively
Customer flow rate, in some instances it may even be possible to lead to high-quality user to lose, affects the economic benefit of operator.
Content of the invention
Embodiments of the invention provide a kind of control method of QoS and system, and the demand that can be directed to different user provides
The QoS of differentiation, thus improve the economic benefit of operator by the service of differentiation.
In order to reach above-mentioned purpose, embodiments herein adopts the following technical scheme that：
In a first aspect, providing a kind of control method of QoS, including：
Obtain the target data of the cell in preset range, the cell that described target data is included in described preset range exists
KPI data in D days and Iu-PS data；
According to described target data, to the cell zoning in described preset range；Wherein, the cell in the same area
Identical in the resource utilization of same period；
According to described target data, different date types will be divided into the date, and 24 hours of every kind of date type will be drawn
It is divided into different periods type；Wherein, the corresponding resource utilization of different periods type of same date type is different, not same date
Type identical when the corresponding resource utilization of segment type identical；
According to cell region, date type and when segment type, determine for carrying out QoS control for targeted customer
Static policies；
According to described static policies, QoS control is carried out to the business that described targeted customer accesses.
Second aspect, provides a kind of control system of QoS, for executing the control system that first aspect is provided.
The control method of the QoS that embodiments of the invention are provided and system are it is therefore intended that provide difference for targeted customer
In the QoS control strategy of domestic consumer, thus realizing the service of differentiation.Scheme includes two parts：Part I is business department
In administration's stage, Part II is the business actually used stage.
In deployment phase, the division on geography dimensionality and time dimension is carried out to the cell in preset range.Geography dimensionality
On division be to the cell zoning in preset range.Division on time dimension is the date to be divided into not same date class
Type, and 24 hours of every kind of date type are divided into different periods type.After division on geography and time dimension completes,
The static policies that targeted customer carries out QoS control are generated as according to division result.
In the actually used stage, that is, user's actual stage initiating data service, using the static policies having generated, right
The business that targeted customer accesses carries out QoS control.
The static policies that QoS corresponding to targeted customer controls, are not used in the static policies of domestic consumer.In prior art
There is provided unified, changeless QoS level for domestic consumer.In the scheme of the application, according to zones of different, date type and
Period, determine the static policies of targeted customer, provide and zones of different, different date type and different periods for targeted customer
Corresponding QoS level, thus the QoS of the demand offer differentiation for different user, improves mesh by the service of differentiation
The experience of mark user, improves the economic benefit of operator.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, embodiment will be described below
In required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is the schematic flow sheet that the packet data protocol initiated connects；
The control method schematic flow sheet of the QoS that Fig. 2 is provided by embodiments of the invention；
The control system architecture schematic diagram of the QoS that Fig. 3 is provided by embodiments of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
First, briefly introduce the related notion occurring in embodiment：
Internet resources in 1.3G network
The index of 3G network resource mainly includes：Code resource utilization, power utilization, base station uplink/downlink CE utilization rate,
Base station uplink/downlink Iub port band width utilization rate, includes but are not limited to these indexs.
Code resource：WCDMA is a kind of spread spectrum communication system of CDMA, distinguishes difference in up direction with scrambler
User equipment (English full name：User Equipment, English abbreviation：UE), with Orthogonal Variable Spreading Factor OVSF (English full name：
Orthogonal Variable Spreading Factor, English abbreviation：OVSF channel code) is spread.Descending
Direction identifies different cells with main scrambler, is spread with the channel code of Orthogonal Variable Spreading Factor OVSF, and for separating
Distinguish different down channels in same cell.The higher probability that can greatly increase anomalous event of code word utilization rate, affects language
The Consumer's Experience such as sound and throughput.
Power：WCDMA (English full name：Wideband Code Division Multiple Access,
English abbreviation：WCDMA) what power utilization represented is the utilization power of carrier wave descending power, transmission control in the case that user is many
Agreement (English full name processed：Transmission Control Protocol, English abbreviation：TCP) connecting can be limited, at this time
Descending power utilization rate is higher, but the descending power that single user is assigned to is less, has influence on the business experience of user.
Channel Elements (English full name：Channel Element, English abbreviation：CE)：1CE is to process a 12.2K language
The summation of the coding software and hardware resources that sound business needs, it belongs to logical concept, non-physical attribute.The resource that other business take
All converted according to CE.The CE data characterization traffic handing capacity of base station of each base station configuration itself, because in base station
CE be in the form of shared pool use, therefore when portfolio increases it may appear that CE using anxiety phenomenon.CE resource is divided into
Up CE resource and descending CE resource, WCDMA ordinary circumstance collocating uplink CE number is more than descending CE number, in same case
Under, typically all up CE is susceptible to congestion.When CE inadequate resource, the new user accessing will be limited, cause to switch call drop
The problems such as.
Iub interface bandwidth availability ratio：
Bandwidth * 100% of Iub better upload bandwidth utilisation=Iub interface upstream data flow/up configuration of Iub interface
Bandwidth * 100% of Iub downlink bandwidth utilization rate=Iub interface downlink data flow/Iub interface downstream arrangements
2.PDP context active flow [3GPP TS23.060]
Mobile station (the English full name that the process that Fig. 1 show is simplified：Mobile Station, English abbreviation：MS) initiate
Packet data protocol (English full name：Packet Data Protocol, English abbreviation：PDP the schematic flow sheet) activating.?
During PDP activation, service universal grouping wireless serving GPRS support node (English full name：Serving General Packet
Radio Service Support Node, English abbreviation：SGSN) to gateway general packet wireless service support node (English
Full name：Gateway General Packet Radio Service Support Node, English abbreviation：GGSN) send
Create PDP Context Request (step 4), SGSN according to user the CAMEL-Subscription-Information on HLR be given PDP QoS ginseng
Numerical value.Then, GGSN is PDP Context distribution dynamic address charging ID, consults QoS, and returns Create PDP to SGSN
Context Response (comprises the QoS after consulting).Next, SGSN is by according to the QoS execution RAB Establishing process after consulting
(step 5), in the process, NodeB is this PDP according to the qos parameter comprising in Radio Access Bearer Setup
Context distributes corresponding resource.In step 9, SGSN selects Radio priority level and stream of packets ID according to QoS negotiation result, and to
MS returns Activate PDP Context Accept message.At this moment PDP PDUs can be route between GGSN and MS start
Charging.
3.WCDMA qos parameter [3GPP TS 23.107]
The concrete value of qos parameter, can be configured according to different service types and QoS degree of protection.
In embodiments of the invention, using resource service condition in network resource utilization data assessment network, in conjunction with when
Between and geographical attribute (cell/base station/tracking area) determine when where to be necessary which user to provide the service of customization QoS to.
The level of customization QoS is usually above common user.That is pass through to provide the service of customization QoS to lift customer service
QoS ensures, to ensure the quality of service of these users.
Customization QoS relies on the static Service assurance activation strategy of SGSN setting, and the service negotiation machine of GGSN itself
Make and to realize.Below in conjunction with embodiments of the invention, the scheme of the application is illustrated.
Embodiment
Embodiments of the invention provide a kind of control method of QoS and system, in conjunction with shown in Fig. 2, comprise the following steps：
201st, obtain the target data of the cell in preset range.
Can be a city in preset range, then the cell in preset range refer specifically to little in a city scope
Area.Preset range can also be the scope on incity one administrative area, or other geographic significance, for pre- in the present embodiment
If the specific size of scope does not limit.
Target data includes cell in the preset range KPI data in D days and Iu-PS data.The wherein number of D days
Historical data according to several months in the historical data that specifically may refer to a year and a day, or 1 year.
202nd, according to target data, to the cell zoning in preset range.
Zoning refers to from geography dimensionality, cell be divided.Specifically, the target data after parsing is carried out clearly
Wash and pretreatment, be entered in data base, and based on the related base values of target data calculating network resource utilization.Pass through
KPI obtains network side resource table NET_SOURCE according to (date, hour, cell) for granularity.Only choose some from this table
Field is as shown in table 1.Certainly the field chosen in table 1 is only a specific example, and practical situation is taken down and can be not limited only to
Following field.
Table 1
| Field name | Field is explained |
| Date | Date |
| Hour | Hour |
| Node_ID | Base station IDs |
| Cell_ID | Cell ID |
| TxPower_Utiliy | Power resource utilization rate |
| CE_UL_Utiliy | Base station up CE utilization rate |
| CE_UL_Utiliy | Base station down CE utilization rate |
| Code_Utiliy | Code resource utilization |
| Iub_UL_Utiliy | Base station up Iub utilization rate |
| Iub_DL_Utiliy | Base station down Iub utilization rate |
The principle of zoning is that the cell in the same area is identical in the resource utilization of same period, can be by poly-
Class algorithm feasible region divides.
It is important to note that " resource utilization is identical " actual refer to essentially equal or close, can be by resource
The value of utilization rate is divided into some intervals, and fall into same interval thinks " resource utilization is identical ".
Distribute corresponding area identification for each region.If two cells correspond to same area mark, expression two is little
Area is in the same area.If two cells correspond to zones of different mark, represent that two cells are in zones of different.
For ease of description, hereinafter represent area identification with Area_ID.
According to target data as shown in table 1, it is the cell distribution Area_ID in preset range, obtains as shown in table 2
The result of region division.Certainly, the field chosen in table 2 is also only a specific example.
Table 2
| Field name | Field is explained |
| Cell_ID | Cell ID |
| NodeB_ID | Base station IDs |
| Area_ID | Region ID |
203rd, according to target data, different date types will be divided into the date, and 24 hours of every kind of date type will be drawn
It is divided into different periods type.
Division Dates type and when segment type be the division that local resource utilization rate is made on time dimension.
Divided from geography dimensionality according to target data in step 202, according to target data from time dimension in step 203
Divide, this two steps do not have sequencing, in two steps, data handling procedure can share record after over cleaning and pretreatment
Enter the data to data base, i.e. data as shown in table 1.
Date type includes but is not limited to working day, weekend, other festivals or holidays etc..When segment type refer to, by a certain date
24 hours of type are divided into some groups, segment type when each group of correspondence is a kind of.
The principle that time dimension divides is that the corresponding resource utilization of different periods type is different, segment type pair when identical
The resource utilization answered is identical.Region, date type, time type division can according to local resourceses utilization rate situation, with
And other factors carry out customized and renewable when needed, for example, periodically update or be updated on the specific date.
For ease of description, hereinafter represent date type with Date_Type, segment type when being represented with Period_Type, one
The specific example planting division result is as shown in table 3.
Table 3
The granularity of Division Dates type can be adjusted according to practical situation, for example, if the 7 of 11 holidays days scopes
Interior, 11 holidays, using assuming different features, can be further subdivided into two by the flow of first 3 days of vacation and latter 4 days user
Plant date type, correspond to first 3 days of 11 holidays and latter 4 days respectively.
Different date types identical when the segment type corresponding concrete time period can be completely superposed it is also possible to not exclusively heavy
Close.For example, in conjunction with table 3, Period_Type=01,9 referring on weekdays:00-12:00 period, refer at weekend
10:00-16:00 period, two periods not exclusively overlap.And Period_Type=01, in weekend and special holidays indication
Period is completely superposed, and is all 10:00-16:00 period.
Division in dimension and time dimension, can get the local resource utilization rate table in preset range, gauge outfit is such as
Under：
(Area_ID,Date_Type,Period_Type,TxPower_Utiliy,CE_UL_Utiliy,CE_UL_
Utiliy,Code_Utiliy,Iub_UL_Utiliy,Iub_DL_Utiliy).
204th, according to cell region, date type and when segment type, determine for carrying out QoS control for targeted customer
The static policies of system.
The purpose of the present embodiment is to provide the QoS grade being different from domestic consumer (usually above common for targeted customer
User), domestic consumer passes through to order the service providing differentiation QoS, you can become targeted customer.
In practical application scene, operator can determine user by being analyzed using the custom of data service to user
Use habit and the factor such as level of consumption (for example can consider that the business that the time of staying, PS data volume, user monthly contribute is received
Enter, terminal price etc., but be not limited to these factors), filter out potential user.
For example it is directed to section A, date type D, period P, assessment user U becomes the probability of potential user：
Probability_TargetuserA,D,P,U=
f(ARPUU,Phone_PriceU,Area_DurationA,D,P,U,PS_TimeA,D,P,U,PS_DataA,D,P,U)
For the user U meeting screening conditions, then become potential user.
After determining potential user, to potential customers push according to region, date type and when segment type carry out QoS control
Business offer, when receive potential user return accept offer configured information when, further determine that potential user is mesh
Mark user.
For description aspect, hereinafter will " according to region, date type and when segment type carry out the business of QoS control " claim
Ensure business for QoS.Then targeted customer refers to have subscribed the user that QoS ensures business.
QoS ensures the business offer of business, generally provides following information to client：
In some regions, in some date types some when the segment type corresponding concrete period, different QoS grade pair
The price answered, table 4 ensures a specific example of service package content for QoS.Wherein Qos_Type represents QoS grade, Qos_
The different values of Type represent different QoS grades, and higher grade, higher to the degree of protection of user service.Each Qos_
Type value maps a set of QoS parameter value.Such as setting QoS_Type value is [0,9], and 0 is that guarantee is minimum, and 9 is highest.Right
In same business, the QoS (GRB, ARP, TD) of high-grade guarantee is better than what inferior grade ensured, and all parameters need to meet
The qos requirement of 3GPP corresponding service.
Table 4
Multiple set meals support users with region, date type and when segment type three in arbitrary or both, the group of three
Close and to select the set meal of oneself needs.
Comprise multiple parameters in QoS, different parameter settings rules had according to different types of service, mainly by
(GBR, ARP, Transfer delay) etc. forms.Consider the network resource conditions of specific region specific time period, close for its setting
The QoS of reason, can provide polytype QoS_Type according to different types of service or QoS grade.
For different set meals, predeterminable difference expenses standard.Charge rule can according to monthly charging, press effusion meter
Take, by various ways such as duration based accountings.The specified needs of price for traffic consider the resource situation of this period, QoS and other
Combined factors are fixed a price.
After determining the targeted customer that QoS ensures business, need to be set for the static plan of QoS control for targeted customer
Slightly.Specifically include：
S1, determine target QoS, target QoS is the QoS for targeted customer's customization, that is, user is receiving business offer when institute
Select the QoS indicated by Qos_Type in set meal.
S2, determine policy depiction information, policy depiction information is used for being designated as targeted customer carrying out QoS according to target QoS
The trigger condition controlling, i.e. the condition of triggering QoS guarantee business.
Optionally, policy depiction information includes：Area identification, date type, when segment type and ID.That is, mesh
Mark user in the corresponding region of area identification, with date type and when segment type instruction period in using data service when,
Just carry out QoS control for targeted customer according to target QoS.
Or, policy depiction information also includes resource utilization flag bit.Exceed predetermined threshold value as resource utilization
Criterion.That is, targeted customer is in the corresponding region of area identification, with date type and when segment type instruction period in using number
During according to business, if judge that cell current resource utilization in user place exceedes predetermined threshold value according to this flag bit, it is just
Targeted customer carries out QoS control according to target QoS.
Resource utilization flag bit is represented with Flag, can formulate the high evaluation rule of resource utilization, region A, date
Type D, the resource utilization of period P is expressed as：
Determine whether resource utilization exceedes predetermined threshold value according to the high evaluation rule of resource utilization, if then Flag
=1, if otherwise Flag=0.
S3, the static policies of targeted customer are saved on SGSN and GGSN.
Static policies include target QoS and policy depiction information, are represented by:
First static policies：(IMSI, Area_ID, Date_Type, Period_ID, QoS_Type),
Second static policies：(IMSI,Area_ID,Date_Type,Period_ID,QoS_Type,Flag).
First static policies do not include Flag, and the second static policies include Flag.
205th, according to static policies, QoS control is carried out to the business that targeted customer accesses.
Taking the first static policies as a example, when user initiates data service, if SGSN is according to the policy depiction information deposited
Determine initiate data service user be targeted customer, determine targeted customer be currently located cell be area identification indicated by little
Area, determine the date type period class that is consistent with the date type in policy depiction information, determining present period of current date
Type is consistent with the when segment type in policy depiction information, then SGSN initiates QoS negotiation according to target QoS to GGSN, with target QoS
Initiate PDP activation request to GGSN.
If initiating the user not targeted customer of data service, that is, the user of initiation data service does not order and is currently located
QoS in present period for the region ensures business, then treat this user as domestic consumer, is sent out to GGSN with the QoS of acquiescence
Play PDP activation request.
Taking the second static policies as a example, when user initiates data service, if SGSN is according to the policy depiction information deposited
Determine initiate data service user be targeted customer, determine targeted customer be currently located cell be area identification indicated by little
Area, determine the date type period class that is consistent with the date type in policy depiction information, determining present period of current date
Type is consistent with the when segment type in policy depiction information, determine that current resource utilization exceedes predetermined threshold value, then SGSN is with mesh
Mark QoS initiates PDP activation request to GGSN.
After GGSN receives PDP activation request, agree to the negotiation QoS of this targeted customer according to static policies.SGSN and
Complete RAB (RAB) between RNC/UE to set up, and according to the related charging of the charging regulation execution in static policies
Action.
Embodiments of the invention also provide a kind of control system of QoS, include in conjunction with shown in Fig. 3：
Data handling equipment 301, for obtaining the target data of the cell in preset range, target data includes default model
Enclose KPI data in D days for the interior cell and Iu-PS data.
Data handling equipment 301, is additionally operable to according to target data, to the cell zoning in preset range.Wherein, same
Cell in one region is identical in the resource utilization of same period.
Data handling equipment 301, is additionally operable to according to target data, will be divided into different date types the date, and will be every kind of
It is divided into different periods type within 24 hours of date type.Wherein, the corresponding resource utilization of different periods type is different, identical
When the corresponding resource utilization of segment type identical.
Data handling equipment 301, be additionally operable to according to cell region, date type and when segment type, determine and be used for
Carry out the static policies of QoS control for targeted customer.
SGSN302 and GGSN303, the static policies for being determined according to data handling equipment 301 access to targeted customer
Business carry out QoS control.
Optionally, date type at least includes working day, weekend, other festivals or holidays.
Optionally, different date types identical when the segment type corresponding concrete time period not exclusively overlap.
Optionally, data handling equipment 301, specifically for determining target QoS, target QoS is for targeted customer's customization
QoS.Determine policy depiction information, policy depiction information carries out touching of QoS control for being designated as targeted customer according to target QoS
Clockwork spring part.Target QoS and policy depiction information are saved on SGSN302 and GGSN303.
Optionally, policy depiction information includes：Area identification, date type, when segment type and ID.
When user initiates data service, if SGSN302 determines according to the policy depiction information deposited initiates data service
User be targeted customer, determine targeted customer be currently located cell be area identification indicated by cell, determine current date
Date type when segment type and policy depiction information that is consistent with the date type in policy depiction information, determining present period
In when segment type consistent, then SGSN302 initiates packet data protocol activation request with target QoS to GGSN303.
Optionally, policy depiction information also includes resource utilization flag bit.Resource utilization flag bit is the utilization of resources
Rate exceedes the criterion of predetermined threshold value.
When user initiates data service, if SGSN302 determines according to the policy depiction information deposited initiates data service
User be targeted customer, determine targeted customer be currently located cell be area identification indicated by cell, determine current date
Date type when segment type and policy depiction information that is consistent with the date type in policy depiction information, determining present period
In when segment type consistent, determine that current resource utilization exceedes predetermined threshold value, then SGSN302 with target QoS to GGSN303
Initiate packet data protocol activation request.
Optionally, data handling equipment 301, are additionally operable to screen potential user, push according to region, date to potential customers
Type and when segment type carry out the business offer of QoS control.When the instruction letter accepting offer receiving potential user's return
During breath, determine that potential user is targeted customer.
The control method of the QoS that embodiments of the invention are provided and system are it is therefore intended that provide difference for targeted customer
In the QoS control strategy of domestic consumer, thus realizing the service of differentiation.Scheme includes two parts：Part I is business department
In administration's stage, Part II is the business actually used stage.
In deployment phase, the division on geography dimensionality and time dimension is carried out to the cell in preset range.Geography dimensionality
On division be to the cell zoning in preset range.Division on time dimension is the date to be divided into not same date class
Type, and 24 hours of every kind of date type are divided into different periods type.After division on geography and time dimension completes,
The static policies that targeted customer carries out QoS control are generated as according to division result.
In the actually used stage, that is, user's actual stage initiating data service, using the static policies having generated, right
The business that targeted customer accesses carries out QoS control.
The static policies that QoS corresponding to targeted customer controls, are not used in the static policies of domestic consumer.In prior art
There is provided unified, changeless QoS level for domestic consumer.In the scheme of the application, according to zones of different, date type and
Period, determine the static policies of targeted customer, provide and zones of different, different date type and different periods for targeted customer
Corresponding QoS level, thus the QoS of the demand offer differentiation for different user, improves mesh by the service of differentiation
The experience of mark user, improves the economic benefit of operator.
More than, the specific embodiment of the only present invention, but protection scope of the present invention is not limited thereto, any it is familiar with
Those skilled in the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (12)
1. a kind of control method of QoS is it is characterised in that include：
Obtain the target data of the cell in preset range, described target data included cell in described preset range at D days
Interior KPI data and Iu-PS data；
According to described target data, to the cell zoning in described preset range；Wherein, the cell in the same area is same
The resource utilization of one period is identical；
According to described target data, different date types will be divided into the date, and 24 hours of every kind of date type will be divided into
Different periods type；Wherein, the corresponding resource utilization of different periods type is different, segment type corresponding utilization of resources when identical
Rate is identical；
According to cell region, date type and when segment type, determine the static state for carrying out QoS control for targeted customer
Strategy；
According to described static policies, QoS control is carried out to the business that described targeted customer accesses.
2. control method according to claim 1 it is characterised in that
Described date type at least includes working day, weekend, other festivals or holidays.
3. control method according to claim 2 it is characterised in that
Different date types identical when the segment type corresponding concrete time period not exclusively overlap.
4. control method according to claim 1 is it is characterised in that described determination is used for carrying out QoS control for targeted customer
The static policies of system, including：
Determine target QoS, described target QoS is the QoS for described targeted customer customization；
Determine policy depiction information, described policy depiction information include area identification, date type, when segment type and user mark
Know, described policy depiction information is used for being designated as the triggering bar that described targeted customer carries out QoS control according to described target QoS
Part；
Described target QoS and described policy depiction information are saved on SGSN and GGSN.
5. control method according to claim 4 is it is characterised in that described use to described target according to described static policies
The business that family is accessed carries out QoS control, including：
When user initiates data service, if according to the policy depiction information deposited, SGSN determines that the user initiating data service is
Described targeted customer, determine described targeted customer be currently located cell be cell indicated by described area identification, determine current
The date type on date is consistent with the date type in described policy depiction information, determine present period when segment type with described
When segment type in policy depiction information is consistent, then carry out QoS control for described targeted customer according to described target QoS.
6. control method according to claim 4 it is characterised in that
Described policy depiction information also includes resource utilization flag bit；Described resource utilization flag bit is that resource utilization surpasses
Cross the criterion of predetermined threshold value；
Described according to described static policies, QoS control is carried out to the business that described targeted customer accesses, including：
When user initiates data service, if according to the policy depiction information deposited, SGSN determines that the user initiating data service is
Described targeted customer, determine described targeted customer be currently located cell be cell indicated by described area identification, determine current
The date type on date is consistent with the date type in described policy depiction information, determine present period when segment type with described
When segment type in policy depiction information is consistent, determine that current resource utilization exceedes described predetermined threshold value, then for described mesh
Mark user carries out QoS control according to described target QoS.
7. the control method according to any one of claim 1-6 it is characterised in that described according to cell region, day
Phase type and when segment type, before determining the static policies for carrying out QoS control for targeted customer, also include：
Screening potential user, to described potential customers push according to region, date type and when segment type carry out QoS control
Business offer；
When receive that described potential user returns accept offer configured information when, determine that described potential user is described target
User.
8. a kind of control system of QoS is it is characterised in that include：
Data handling equipment, for obtaining the target data of the cell in preset range, described target data includes described default
In the range of KPI data in D days for the cell and Iu-PS data；
Described data handling equipment, is additionally operable to according to described target data, to the cell zoning in described preset range；Its
In, cell in the same area is identical in the resource utilization of same period；
Described data handling equipment, is additionally operable to according to described target data, will be divided into different date types the date, and will be every kind of
It is divided into different periods type within 24 hours of date type；Wherein, the corresponding resource utilization of different periods type is different, identical
When the corresponding resource utilization of segment type identical；
Described data handling equipment, be additionally operable to according to cell region, date type and when segment type, determine for for mesh
Mark user carries out the static policies of QoS control；
SGSN and GGSN, for access to described targeted customer according to the described static policies that described data handling equipment determines
Business carries out QoS control.
9. control system according to claim 8 is it is characterised in that described data handling equipment, specifically for determining mesh
Mark QoS, described target QoS is the QoS for described targeted customer customization；Determine policy depiction information, described policy depiction information
Including area identification, date type, when segment type and ID, described policy depiction information is used for being designated as described target
User carries out the trigger condition of QoS control according to described target QoS；Described target QoS and described policy depiction information are protected
Exist on SGSN and GGSN.
10. control system according to claim 9 it is characterised in that
When user initiates data service, if according to the policy depiction information deposited, SGSN determines that the user initiating data service is
Described targeted customer, determine described targeted customer be currently located cell be cell indicated by described area identification, determine current
The date type on date is consistent with the date type in described policy depiction information, determine present period when segment type with described
When segment type in policy depiction information is consistent, then SGSN please to GGSN initiation packet data protocol activation with described target QoS
Ask.
11. control systems according to claim 9 it is characterised in that
Described policy depiction information also includes resource utilization flag bit；Described resource utilization flag bit is that resource utilization surpasses
Cross the criterion of predetermined threshold value；
When user initiates data service, if according to the policy depiction information deposited, SGSN determines that the user initiating data service is
Described targeted customer, determine described targeted customer be currently located cell be cell indicated by described area identification, determine current
The date type on date is consistent with the date type in described policy depiction information, determine present period when segment type with described
When segment type in policy depiction information is consistent, determine that current resource utilization exceedes described predetermined threshold value, then SGSN is with institute
State target QoS and initiate packet data protocol activation request to GGSN.
12. according to Claim 8 the control system described in -11 any one it is characterised in that
Described data handling equipment, be additionally operable to screen potential user, to described potential customers push according to region, date type with
Segment type carries out the business offer of QoS control in time；When the configured information accepting offer receiving described potential user's return
When, determine that described potential user is described targeted customer.
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| CN106454960B (en) | 2020-02-04 |
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