CN104427557B - For controlling the method, apparatus and system of qos policy conflict - Google Patents
For controlling the method, apparatus and system of qos policy conflict 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 present invention discloses a kind of method, apparatus and system for being used to control qos policy conflict.Wherein in the method for controlling qos policy conflict, when receiving the qos policy configuring request of management platform transmission, qos policy is extracted from qos policy configuring request.Qos policy is compared with the qos policy constraints being pre-stored in during qos policy is controlled database, is conflicted with detecting to whether there is between qos policy and qos policy constraints.If there is no conflict between qos policy and qos policy constraints, then qos policy mark is distributed for the qos policy, the qos policy and corresponding qos policy mark are stored in during qos policy controls database, the qos policy and corresponding qos policy mark are supplied to related network elements equipment, so that qos policy described in related network elements equipment utilization carries out tactful processing.So as to effectively realize qos policy conflict control.
Description
Technical field
It is more particularly to a kind of to be used to control QoS the present invention relates to the communications field（Quality of Service, Service Quality
Amount）The method, apparatus and system of policy conflict.
Background technology
LTE（Long Term Evolution, Long Term Evolution）As the evolution of 3G, possess high bandwidth, low time delay, low
Numerous advantages such as cost, another considerable advantage for attracting operator's eyeball in LTE network is PCC（Policy Control
And Charging, policy control and charging）Deployment, PCC frameworks and technology can provide various personalized plans to the user
Summary and charging control, attract more users.Particularly in QoS guarantees, the QoS that PCC is capable of providing different stage is ensured, such as
User class, SP grades, application power level, application layer etc..
But the conflict on strategy often occurs in the qos policy of different stage, for example, in the QoS moulds of user oriented level
The qos parameter uplink maximum bandwidth that user A is set in plate is 10M, is set for application APP1 upper in the QoS templates of application layer
Row maximum bandwidth is 100M, when user A is using APP1 is applied, will produce the conflict on qos policy, this requires PCRF
（Policy and Charging Rule Function, "Policy and Charging Rules Function）Conflict, which can be directed to, judges uplink most
Which value is big bandwidth should be controlled as.
Qos policy conflict often causes the difficulty in decision-making in practical applications to PCC, especially for conflict point
Erroneous decision is likely to the complaint for causing user or application business.Although QoS is distinctly claimed in the PCC framework documents of 3GPP to be needed
Support conflict control function, but the realization mechanism of conflict control is not described, therefore still can not really implement.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of method, apparatus and system for being used to control qos policy conflict.
When carrying out qos policy configuration, first determine whether that qos policy whether there may be conflict, only carries the qos policy not clashed
Related network elements are supplied, so as to effectively realize qos policy conflict control.
According to an aspect of the present invention, there is provided a kind of method for controlling qos policy conflict, including：
When receiving the qos policy configuring request of management platform transmission, QoS is extracted from qos policy configuring request
Strategy is to be used as QoS strategies to be measured；
QoS strategies to be measured are compared with the qos policy constraints being pre-stored in during qos policy is controlled database, with
Detection QoS strategies to be measured conflict with whether there is between qos policy constraints；
If QoS strategies to be measured between qos policy constraints with, there is no conflicting, QoS plans being distributed for the qos policy
Slightly identify, the qos policy and corresponding qos policy mark are stored in during qos policy controls database；
The qos policy and corresponding qos policy mark are supplied to related network elements equipment, so as to related network elements equipment
Tactful processing is carried out using the qos policy.
Preferably, the method further includes：
If QoS strategies to be measured conflict with existing between qos policy constraints, rushed to the management platform sending strategy
Prominent information, policy conflict information include being used for the conflict mark information for illustrating conflict content；
When receiving the qos policy configuration adjustment information that the management platform is sent, carried from qos policy configuring request
The qos policy after adjustment is taken out to be used as QoS strategies to be measured；Wherein described management platform when receiving policy conflict information,
The qos policy is adjusted according to conflict mark information, and sends qos policy configuration adjustment information；
Then perform QoS tactful the step of being compared with default qos policy constraints to be measured.
Preferably, the method further includes：
When receiving qos policy constraints input by user, qos policy constraints is stored in qos policy control
In database processed.
Preferably, the method further includes：
When receiving the qos policy conflict notification of network element device transmission, extract and send out from qos policy conflict notification
The corresponding qos policy mark of qos policy of raw conflict and the conflict mark information for illustrating conflict content；Wherein network element
Equipment sends qos policy conflict notification when qos policy conflict is detected in policy enforcement procedure；
The qos policy associated with qos policy mark is extracted in qos policy is controlled database；
Using conflict mark information, according to the qos policy constraints being pre-stored in during qos policy is controlled database, pair with
The associated qos policy of qos policy mark is adjusted；
Qos policy after adjustment is supplied to network element device, so that network element device carries out plan using the qos policy after adjustment
Slightly handle.
According to another aspect of the present invention, there is provided it is a kind of to be used to control the PCRF equipment of qos policy conflict, including first connects
Unit, the first extraction unit, recognition unit, mark processing unit, the first transmitting element and qos policy is received to control database, its
In：
First receiving unit, for receiving the qos policy configuring request of management platform transmission；
First extraction unit, for when the first receiving unit receive management platform transmission qos policy configuring request when,
Qos policy is extracted from qos policy configuring request to be used as QoS strategies to be measured；
Recognition unit, for QoS strategies to be measured to be constrained bar with the qos policy being pre-stored in during qos policy is controlled database
Part is compared, and is conflicted with detecting QoS strategies to be measured with whether there is between qos policy constraints；
Processing unit is identified, for the judging result according to recognition unit, if QoS strategies to be measured and qos policy constraint bar
There is no conflict between part, then qos policy mark is distributed for the qos policy, by the qos policy and corresponding QoS plans
Slightly mark is stored in during qos policy controls database；
First transmitting element, for being supplied to related network elements to set the qos policy and corresponding qos policy mark
It is standby, so that qos policy described in related network elements equipment utilization carries out tactful processing；
Qos policy is controlled database, for storing default qos policy constraints.
Preferably, PCRF equipment further includes the second transmitting element, wherein：
Second transmitting element, for the judging result according to recognition unit, if QoS strategies to be measured and qos policy constraint bar
There is conflict between part, then to the management platform sending strategy conflicting information, policy conflict information includes being used to illustrate punching
The conflict mark information of prominent content；
First receiving unit is additionally operable to receive the qos policy configuration adjustment information that the management platform is sent；
The qos policy configuration that first extraction unit is additionally operable to receive the management platform transmission when the first receiving unit is adjusted
During whole information, the qos policy after adjustment is extracted from qos policy configuring request to be used as QoS strategies to be measured；Wherein described pipe
Platform is adjusted the qos policy when receiving policy conflict information, according to conflict mark information, and sends QoS
Strategy configuration adjustment information；Then indicate recognition unit to perform QoS is to be measured tactful to carry out with default qos policy constraints
The operation of comparison.
Preferably, PCRF equipment further includes tactful dispensing unit, wherein：
Tactful dispensing unit, for when receiving qos policy constraints input by user, qos policy to be constrained bar
Part is stored in during qos policy controls database.
Preferably, PCRF equipment further includes the second receiving unit, the second extraction unit, Developing Tactics unit, wherein：
Second receiving unit, for receiving the qos policy conflict notification of network element device transmission, wherein network element device is in strategy
Qos policy conflict notification is sent when qos policy conflict is detected in implementation procedure；
Second extraction unit, for when the second receiving unit receive network element device transmission qos policy conflict notification when,
The corresponding qos policy of qos policy for extracting and clashing from qos policy conflict notification identifies and for illustrating punching
The conflict mark information of prominent content；The qos policy associated with qos policy mark is extracted in qos policy is controlled database；
Developing Tactics unit, for utilizing conflict mark information, according to the QoS being pre-stored in during qos policy is controlled database
Policy constraints condition, a pair qos policy associated with qos policy mark are adjusted；
First transmitting element is additionally operable to the qos policy after adjustment being supplied to network element device, so that network element device utilizes tune
Qos policy after whole carries out tactful processing.
According to another aspect of the present invention, there is provided a kind of system for controlling qos policy conflict, including management platform,
PCRF equipment and network element device, wherein：
Management platform, for when carrying out qos policy configuration, qos policy configuring request to be sent to PCRF equipment；
PCRF equipment, for when receiving the qos policy configuring request of management platform transmission, being asked from qos policy configuration
Qos policy is extracted in asking to be used as QoS strategies to be measured；By QoS strategies to be measured with being pre-stored in during qos policy controls database
Qos policy constraints is compared, and is conflicted with detecting QoS strategies to be measured with whether there is between qos policy constraints；If
QoS strategies to be measured, will with there is no conflicting, then distributing qos policy mark for the qos policy between qos policy constraints
The qos policy and corresponding qos policy mark are stored in during qos policy controls database；By the qos policy and relatively
The qos policy mark answered is supplied to relevant network element device；
Network element device, for carrying out tactful processing using the qos policy.
Preferably, PCRF equipment is the PCRF equipment that any of the above-described embodiment is related to.
Preferably, management platform includes application function platform and/or signing information storage platform.
Preferably, network element device includes strategy and charge execution function equipment and/or bearing binding and event reporting function
Equipment.
The present invention passes through the qos policy sent to management platform and the qos policy being pre-stored in during qos policy is controlled database
Constraints is compared, if qos policy is supplied to phase there is no conflicting between qos policy and qos policy constraints
Network element device is closed, so that qos policy described in related network elements equipment utilization carries out tactful processing.So as to effectively realize qos policy
Conflict control.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram that the present invention is used to control qos policy collision method one embodiment.
Fig. 2 is the schematic diagram that the present invention is used to control another embodiment of qos policy collision method.
Fig. 3 is the schematic diagram that the present invention is used to control the another embodiment of qos policy collision method.
Fig. 4 is the schematic diagram of PCRF equipment one embodiment of the present invention.
Fig. 5 is the schematic diagram of another embodiment of PCRF equipment of the present invention.
Fig. 6 is the schematic diagram that the present invention is used to control qos policy conflict system one embodiment.
Fig. 7 is the schematic diagram of qos policy conflict control information exchange one embodiment of the present invention.
Fig. 8 is the schematic diagram of another embodiment of qos policy conflict control information exchange of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, belong to the scope of protection of the invention.
Unless specifically stated otherwise, the component and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Do not limited the scope of the invention up to formula and numerical value.
At the same time, it should be appreciated that for the ease of description, the size of the various pieces shown in attached drawing is not according to reality
Proportionate relationship draw.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
Fig. 1 is the schematic diagram that the present invention is used to control qos policy collision method one embodiment.Preferably, the present embodiment
Method and step can be performed by PCRF equipment.
Step 101, when receiving the qos policy configuring request of management platform transmission, carried from qos policy configuring request
Qos policy is taken out to be used as QoS strategies to be measured.
Step 102, QoS strategies to be measured are carried out with the qos policy constraints being pre-stored in during qos policy is controlled database
Comparing, being conflicted with detecting QoS strategies to be measured with whether there is between qos policy constraints.
Step 103, if QoS strategies to be measured conflict with being not present between qos policy constraints, for the qos policy
Qos policy mark is distributed, the qos policy and corresponding qos policy mark are stored in during qos policy controls database.
Step 104, the qos policy and corresponding qos policy mark are supplied to related network elements equipment, so as to correlation
Network element device carries out tactful processing using the qos policy.
The method for controlling qos policy conflict provided based on the above embodiment of the present invention, by sending out management platform
The qos policy sent is compared with the qos policy constraints being pre-stored in during qos policy is controlled database, if qos policy with
There is no conflict between qos policy constraints, then qos policy is supplied to related network elements equipment, so as to related network elements equipment
Tactful processing is carried out using the qos policy.So as to effectively realize qos policy conflict control.
Fig. 2 is the schematic diagram that the present invention is used to control another embodiment of qos policy collision method.Preferably, the present embodiment
Method and step can be performed by PCRF equipment.
Step 201, when receiving the qos policy configuring request of management platform transmission, carried from qos policy configuring request
Qos policy is taken out to be used as QoS strategies to be measured.
Step 202, QoS strategies to be measured are carried out with the qos policy constraints being pre-stored in during qos policy is controlled database
Comparing, being conflicted with detecting QoS strategies to be measured with whether there is between qos policy constraints.If QoS strategies to be measured and QoS plans
Slightly there is conflict between constraints, then perform step 203；If it is not present between QoS strategies to be measured and qos policy constraints
Conflict, then perform step 205.
For example, policy constraints are not met to search by being compared one by one the qos policy newly configured with policy constraints
Conflict point.Such as whether user class QoS exceedes maximum bandwidth and limit, whether application layer QoS, which exceedes maximum bandwidth, limits.
Step 203, to the management platform sending strategy conflicting information, policy conflict information includes being used to illustrate conflict
The conflict mark information of content；
Step 204, when receiving the qos policy configuration adjustment information that the management platform is sent, configured from qos policy
The qos policy after adjustment is extracted in request to be used as QoS strategies to be measured；Wherein described management platform is receiving policy conflict
During information, the qos policy is adjusted according to conflict mark information, and sends qos policy configuration adjustment information.Then hold
Row step 202.
Step 205, qos policy mark is distributed for the qos policy, by the qos policy and corresponding qos policy mark
Knowledge is stored in during qos policy controls database.
Step 206, the qos policy and corresponding qos policy mark are supplied to related network elements equipment, so as to correlation
Network element device carries out tactful processing using the qos policy.
Preferably, PCRF by qos policy before related network elements equipment is sent to, by qos policy and other strategies（Such as count
Take strategy etc.）It is associated or merges.
Preferably, in the above-described embodiments, when receiving qos policy constraints input by user, by qos policy about
Beam condition is stored in during qos policy controls database.
Wherein, qos policy configuration includes the qos policy requirement towards different stage.
Fig. 3 is the schematic diagram that the present invention is used to control the another embodiment of qos policy collision method.Preferably, the present embodiment
Method and step can be performed by PCRF equipment.
Step 301, when receiving the qos policy conflict notification of network element device transmission, carried from qos policy conflict notification
Take out the conflict mark information of qos policy mark corresponding with the qos policy clashed and the content that conflicts for explanation.
Qos policy conflict notification is sent when wherein network element device detects qos policy conflict in policy enforcement procedure.
For example, same qos policy attribute is directed to, when there is the strategy of 2 or more than 2 to carry out different definition,
PCEF（Policy and Charging Enforcement Function, strategy and charge execution function）Can not judge according to
The definition implementation strategy of which strategy, then be considered as policy conflict.Such as the qos policy descending guarantee bandwidth requirement of user A is
20M, certain is 30M using B descending guarantees bandwidth, and user A just produces conflict point, or the maximum uplink band of certain SP using when applying B
Width is 30M, and user of the maximum upstream bandwidth more than 30M uses the SP in application, producing conflict point.
Step 302, the qos policy associated with qos policy mark is extracted in qos policy is controlled database.
Step 303, using conflict mark information, bar is constrained according to the qos policy being pre-stored in during qos policy is controlled database
Part, a pair qos policy associated with qos policy mark are adjusted.
For example, qos policy constraints main countermeasure slightly carries out generally or for the requirement of some attributes being configured,
For example, ensure that bandwidth is set for the uplink of all users, the minimum upstream bandwidth of Gold Subscriber and the minimum uplink band of application A
When width clashes, will how decision-making etc..
Step 304, the qos policy after adjustment is supplied to network element device, so that network element device utilizes the QoS plans after adjustment
Slightly carry out tactful processing.
Preferably, the information notice for adjusting qos policy is also provided to the management platform of the qos policy.
So as to, can be by adjusting qos policy to overcome the conflict when qos policy conflict occurs in PCEF.
In one embodiment, management platform can be AF（Application Function, application function）、SPR
（Subscription Profile Repository, signing information storage）Or other management platforms, involved network element can be with
For PCEF, BBERF（Bearing Binding and Event Report Function, bearing binding and event report work(
Energy）Or other network elements.
Corresponding information configuration is introduced below.
Operation personnel be directed to qos policy configuration constraint condition, the content that can be set include QoS classification, ID/ID number sections,
Maximum upstream bandwidth requirements, maximum downstream bandwidth requirement, ensure upstream bandwidth requirements, ensure downlink bandwidth requirement, QCI（QoS
Class Identifier, QoS classification identifier）It is required that, ARP（Allocation and Retention Priority, point
Match somebody with somebody and retain priority）It is required that.
It is above-mentioned after setting completed, PCRF uniformly sets for every and generates unique ConfigurationConstraint
ID simultaneously preserves storage.The configuration constraint information definition of qos policy is ConfigurationConstraint, is specifically defined such as table 1
It is shown：
Table 1
Qos policy information from AF/SPR/ other management platforms includes：QoS assurance level, ID/ID number sections, in maximum
Row bandwidth, maximum downstream bandwidth, ensure upstream bandwidth, ensure downlink bandwidth, QCI, ARP.The configuration of PCRF foundation qos policies is about
Beam, carries out conflict verification to the qos policy request from AF/SRP/ other management platforms, calls qos policy to match somebody with somebody if having conflict
Put conflict notification message and inform that request sends platform.
Qos policy configuration conflict notification message field definition is as shown in table 2：
Table 2
By PCRF policy checks, if unique for each QoS request strategy generating without the conflict in configuration, PCRF
QosID.The qos policy information definition preserved in PCRF is as shown in table 3：
Table 3
The conflict constraint of the qos policy for the Conflict Strategies that operation personnel can be directed in strategy execution is configured, and can be set
Information include QoS classification, ID/ID number sections, priority.After setting completed, PCRF uniformly sets generation unique for every
ConflictConstraintID, and preserve storage.The conflict constraint information of qos policy is defined as
ConflictConstraint, is specifically defined as shown in table 4：
Table 4
In the policy enforcement procedure of PCEF, if detecting the qos policy conflict of different stage, it can not judge which is selected
When qos policy performs, PCEF will call qos policy to detect conflict notification message feedback to PCRF, and decision-making is carried out by PCRF.
Qos policy detection conflict notification message definition is as shown in table 5：
| Field name | Classification | Field description |
| Code | M | Result code, describes which attribute clashes |
| ConflictQosID | M | The QosID clashed |
Table 5
Collision detection result code Code is defined as follows
01：Maximum upstream bandwidth value conflict
02：Maximum downstream bandwidth value conflict
03：Ensure upstream bandwidth value conflict
04：Ensure downlink bandwidth value conflict
05：QCI value conflicts
06：ARP value conflicts
The corresponding QosClassification and IDSegment of QosID inquiries that PCRF is fed back according to PCEF, and according to
The information to ConflictConstraint query strategies conflict when priority, PCRF using priority it is high
Attribute in the corresponding qos policies of QosClassification and IDSegment, judges the executory category of Conflict Strategies with this
Property value.
Fig. 4 is the schematic diagram of PCRF equipment one embodiment of the present invention.Received as shown in figure 4, PCRF equipment includes first
Unit 401, the first extraction unit 402, recognition unit 403, mark processing unit 404, the first transmitting element 405 and qos policy
Control database 406.Wherein：
First receiving unit 401, for receiving the qos policy configuring request of management platform transmission.
First extraction unit 402, for receiving the qos policy configuration of management platform transmission when the first receiving unit 401
During request, qos policy is extracted from qos policy configuring request to be used as QoS strategies to be measured.
Recognition unit 403, for QoS strategies to be measured to be constrained with the qos policy being pre-stored in during qos policy is controlled database
Condition is compared, and is conflicted with detecting QoS strategies to be measured with whether there is between qos policy constraints.
Processing unit 404 is identified, for the judging result according to recognition unit 403, if QoS strategies to be measured and qos policy
Then it is qos policy distribution qos policy mark, by the qos policy and corresponding there is no conflict between constraints
Qos policy mark is stored in qos policy and controls database in 406.
First transmitting element 405, for the qos policy and corresponding qos policy mark to be supplied to related network elements
Equipment, so that qos policy described in related network elements equipment utilization carries out tactful processing.
Qos policy controls database 406, for storing default qos policy constraints.
The PCRF equipment for being used to control qos policy conflict provided based on the above embodiment of the present invention, by flat to managing
The qos policy that platform is sent is compared with the qos policy constraints being pre-stored in during qos policy is controlled database, if qos policy
There is no conflicting between qos policy constraints, then qos policy is supplied to related network elements equipment, so that related network elements are set
It is standby to carry out tactful processing using the qos policy.So as to effectively realize qos policy conflict control.
Fig. 5 is the schematic diagram of another embodiment of PCRF equipment of the present invention.Compared with embodiment illustrated in fig. 4, real shown in Fig. 5
Apply in example, PCRF equipment further includes the second transmitting element 501.Wherein：
Second transmitting element 501, for the judging result according to recognition unit 403, if QoS strategies to be measured and qos policy
There is conflict between constraints, then include being used for the management platform sending strategy conflicting information, policy conflict information
Illustrate the conflict mark information of conflict content.
First receiving unit 401 is additionally operable to receive the qos policy configuration adjustment information that the management platform is sent.；
First extraction unit 402 is additionally operable to when the first receiving unit 401 receives the qos policy of the management platform transmission
When configuring adjustment information, the qos policy after adjustment is extracted from qos policy configuring request to be used as QoS strategies to be measured；Then
Instruction recognition unit 403 is performed the QoS tactful operations being compared with default qos policy constraints to be measured.
Wherein described management platform is when receiving policy conflict information, according to conflict mark information to the qos policy
It is adjusted, and sends qos policy configuration adjustment information.
Preferably, PCRF equipment further includes tactful dispensing unit 502.Wherein：
Tactful dispensing unit 502, for when receiving qos policy constraints input by user, qos policy to be constrained
Condition is stored in qos policy and controls database in 406.
Preferably, PCRF equipment further includes the second receiving unit 503, the second extraction unit 504, Developing Tactics unit 505.
Wherein：
Second receiving unit 503, for receiving the qos policy conflict notification of network element device transmission, wherein network element device exists
Qos policy conflict notification is sent when qos policy conflict is detected in policy enforcement procedure.
Second extraction unit 504, for receiving the qos policy conflict of network element device transmission when the second receiving unit 503
During notice, the corresponding qos policy mark of qos policy and use that extract and clash from qos policy conflict notification
In the conflict mark information of explanation conflict content；Extracted in qos policy is controlled database associated with qos policy mark
Qos policy.
Developing Tactics unit 505, for utilizing conflict mark information, according to being pre-stored in during qos policy controls database
Qos policy constraints, a pair qos policy associated with qos policy mark are adjusted.
First transmitting element 405 is additionally operable to the qos policy after adjustment being supplied to network element device, so that network element device utilizes
Qos policy after adjustment carries out tactful processing.
Fig. 6 is the schematic diagram that the present invention is used to control qos policy conflict system one embodiment.As shown in fig. 6, the system
Including management platform 601, PCRF equipment 602 and network element device 603.Wherein：
Management platform 601, for when carrying out qos policy configuration, qos policy configuring request to be sent to PCRF equipment 602.
PCRF equipment 602, for when receive management platform 601 transmission qos policy configuring request when, from qos policy
Qos policy is extracted in configuring request to be used as QoS strategies to be measured；By QoS strategies to be measured with being pre-stored in qos policy control data
Qos policy constraints in storehouse is compared, and whether there is with detecting between QoS strategies to be measured and qos policy constraints
Conflict；If QoS strategies to be measured between qos policy constraints with, there is no conflicting, qos policy being distributed for the qos policy
Mark, the qos policy and corresponding qos policy mark are stored in during qos policy controls database；By the QoS plans
Slightly and corresponding qos policy mark is supplied to relevant network element device 603.
Network element device 603, for carrying out tactful processing using the qos policy.
The system for controlling qos policy conflict provided based on the above embodiment of the present invention, by sending out management platform
The qos policy sent is compared with the qos policy constraints being pre-stored in during qos policy is controlled database, if qos policy with
There is no conflict between qos policy constraints, then qos policy is supplied to related network elements equipment, so as to related network elements equipment
Tactful processing is carried out using the qos policy.So as to effectively realize qos policy conflict control.
Preferably, PCRF equipment is the PCRF equipment that any embodiment is related in Fig. 4-Fig. 5.
Preferably, management platform includes AF/SPR or other management platforms.
Preferably, the network element device strategy execution equipment such as including PCEF/BBERF.
Below by specific example, the present invention will be described.
Fig. 7 is the schematic diagram of qos policy conflict control information exchange one embodiment of the present invention.As shown in Figure 7：
Step 701, when the management platform of such as AF/SPR carries out qos policy configuration, qos policy is sent to PCRF equipment
Configuring request.
Step 702, when receiving the qos policy configuring request of management platform transmission, PCRF equipment is by qos policy and in advance
Qos policy constraints in controlling database there are qos policy is compared, to detect qos policy and qos policy constraint bar
With the presence or absence of conflict between part.
Step 703, when existing between qos policy and qos policy constraints, when conflicting, PCRF equipment is flat to the management
Platform sending strategy conflicting information, policy conflict information include being used for the conflict mark information for illustrating conflict content.
Step 704, management platform carries out qos policy according to conflict mark information when receiving policy conflict information
Adjustment.
Step 705, management platform sends qos policy configuration adjustment information.
Step 706, PCRF equipment judges whether the qos policy after adjustment still suffers from conflict.If also there is conflict, step is performed
Rapid 703.Otherwise, step 707 is performed.
Step 707, qos policy mark is distributed for the qos policy, by the qos policy and corresponding qos policy mark
Knowledge is stored in during qos policy controls database.
Step 708, the qos policy and corresponding qos policy mark are supplied to related network elements equipment, so as to correlation
Network element device carries out tactful processing using the qos policy.
So as to, it is ensured that it is supplied to the qos policy of related network elements equipment that conflict is not present.
Fig. 8 is the schematic diagram of another embodiment of qos policy conflict control information exchange of the present invention.As shown in Figure 8：
Step 801, the network element device of such as PCEF carries out qos policy collision detection.
Step 802, when detecting qos policy conflict, network element device sends qos policy conflict notification to PCRF equipment.
Step 803, when receiving the qos policy conflict notification of network element device transmission, PCRF equipment is from qos policy conflict
The conflict of qos policy mark corresponding with the qos policy clashed and the content that conflicts for explanation is extracted in notice
Identification information.
Step 804, PCRF equipment extracts the QoS plan associated with qos policy mark in qos policy is controlled database
Slightly.
Step 805, PCRF equipment utilizations conflict mark information, according to the QoS plans being pre-stored in during qos policy is controlled database
Slightly constraints, a pair qos policy associated with qos policy mark are adjusted.
Step 806, the qos policy after adjustment is supplied to relevant management platform by PCRF equipment.
Step 807, the qos policy after adjustment is supplied to network element device by PCRF equipment, so that network element device utilizes adjustment
Qos policy afterwards carries out tactful processing.
The present invention is for qos policy configuration in PCC frameworks and the collision problem in strategy execution, it is proposed that one kind conflict inspection
Survey and control method, solve qos policy configuration caused by collision problem, compensate for the blank of the function in international standard.
One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment
To complete, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
Description of the invention provides for the sake of example and description, and is not exhaustively or by the present invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Select and retouch
State embodiment and be to more preferably illustrate the principle of the present invention and practical application, and those of ordinary skill in the art is managed
The solution present invention is so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (9)
- A kind of 1. method for controlling qos policy conflict, it is characterised in that including：When receiving the qos policy configuring request of management platform transmission, qos policy is extracted from qos policy configuring request To be used as QoS strategies to be measured；QoS strategies to be measured are compared with the qos policy constraints being pre-stored in during qos policy is controlled database, with detection QoS strategies to be measured conflict with whether there is between qos policy constraints；If QoS strategies to be measured between qos policy constraints with, there is no conflicting, qos policy mark being distributed for the qos policy Know, the qos policy and corresponding qos policy mark are stored in during qos policy controls database；The qos policy and corresponding qos policy mark are supplied to related network elements equipment, so as to related network elements equipment utilization The qos policy carries out tactful processing；If QoS strategies to be measured conflict with existing between qos policy constraints, believe to the management platform sending strategy conflict Breath, policy conflict information include being used for the conflict mark information for illustrating conflict content；When receiving the qos policy configuration adjustment information that the management platform is sent, extracted from qos policy configuring request Qos policy after adjustment is to be used as QoS strategies to be measured；Wherein described management platform when receiving policy conflict information, according to Conflict mark information is adjusted the qos policy, and sends qos policy configuration adjustment information；Then perform QoS tactful the step of being compared with default qos policy constraints to be measured.
- 2. according to the method described in claim 1, it is characterized in that, the method further includes：When receiving qos policy constraints input by user, qos policy constraints is stored in qos policy control number According in storehouse.
- 3. according to the method described in claim 1, it is characterized in that, the method further includes：When receiving the qos policy conflict notification of network element device transmission, extracted from qos policy conflict notification with rushing The corresponding qos policy mark of prominent qos policy and the conflict mark information for illustrating conflict content；Wherein network element device Qos policy conflict notification is sent when qos policy conflict is detected in policy enforcement procedure；The qos policy associated with qos policy mark is extracted in qos policy is controlled database；Using conflict mark information, according to the qos policy constraints being pre-stored in during qos policy is controlled database, pair with QoS plans Associated qos policy is slightly identified to be adjusted；Qos policy after adjustment is supplied to network element device, so that network element device is carried out at strategy using the qos policy after adjustment Reason.
- 4. a kind of strategy for being used to control qos policy conflict and charging rule functions PCRF equipment, it is characterised in that including first Receiving unit, the first extraction unit, recognition unit, mark processing unit, the first transmitting element, qos policy control database and Second transmitting element, wherein：First receiving unit, for receiving the qos policy configuring request of management platform transmission；First extraction unit, for when the first receiving unit receive management platform transmission qos policy configuring request when, from Qos policy is extracted in qos policy configuring request to be used as QoS strategies to be measured；Described in being received when the first receiving unit During the qos policy configuration adjustment information that management platform is sent, the qos policy after adjustment is extracted from qos policy configuring request To be used as QoS strategies to be measured；Wherein described management platform is when receiving policy conflict information, according to conflict mark information to institute State qos policy to be adjusted, and send qos policy configuration adjustment information；Then indicate that recognition unit is performed QoS strategies to be measured The operation being compared with default qos policy constraints；Recognition unit, for by QoS strategies to be measured and the qos policy constraints that is pre-stored in during qos policy is controlled database into Row compares, and is conflicted with detecting QoS strategies to be measured with whether there is between qos policy constraints；Identify processing unit, for the judging result according to recognition unit, if QoS strategies to be measured and qos policy constraints it Between there is no conflict, then be the qos policy distribution qos policy mark, by the qos policy and corresponding qos policy mark Knowledge is stored in during qos policy controls database；First transmitting element, for the qos policy and corresponding qos policy mark to be supplied to related network elements equipment, with Just qos policy described in related network elements equipment utilization carries out tactful processing；It is additionally operable to receive the qos policy that the management platform is sent Configure adjustment informationQos policy is controlled database, for storing default qos policy constraints；Second transmitting element, for the judging result according to recognition unit, if QoS strategies to be measured and qos policy constraints it Between exist conflict, then to the management platform sending strategy conflicting information, policy conflict information include be used for illustrate conflict in The conflict mark information of appearance.
- 5. PCRF equipment according to claim 4, it is characterised in that tactful dispensing unit is further included, wherein：Tactful dispensing unit, for when receiving qos policy constraints input by user, qos policy constraints to be deposited Storage is in qos policy is controlled database.
- 6. PCRF equipment according to claim 4, it is characterised in that further include the second receiving unit, the second extraction unit, Developing Tactics unit, wherein：Second receiving unit, for receiving the qos policy conflict notification of network element device transmission, wherein network element device is in strategy execution During detect qos policy conflict when send qos policy conflict notification；Second extraction unit, for when the second receiving unit receive network element device transmission qos policy conflict notification when, from Qos policy mark corresponding with the qos policy clashed is extracted in qos policy conflict notification and for illustrating to conflict The conflict mark information of content；The qos policy associated with qos policy mark is extracted in qos policy is controlled database；Developing Tactics unit, for utilizing conflict mark information, according to the qos policy being pre-stored in during qos policy is controlled database Constraints, a pair qos policy associated with qos policy mark are adjusted；First transmitting element is additionally operable to the qos policy after adjustment being supplied to network element device, after utilizing adjustment so as to network element device Qos policy carry out tactful processing.
- 7. a kind of system for controlling qos policy conflict, it is characterised in that including as any one of claim 4-6 PCRF equipment, andManagement platform, for when carrying out qos policy configuration, qos policy configuring request to be sent to PCRF equipment；Network element device, for carrying out tactful processing using the qos policy.
- 8. system according to claim 7, it is characterised in thatManagement platform includes application function platform and/or signing information storage platform.
- 9. system according to claim 7, it is characterised in thatNetwork element device includes strategy and charge execution function equipment and/or bearing binding and event reporting function equipment.
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| CN106156050B (en) * | 2015-03-27 | 2020-01-10 | 阿里巴巴集团控股有限公司 | Data processing method and device |
| CN106375975B (en) * | 2015-07-21 | 2019-09-17 | ***通信集团公司 | A kind of conflicting policies test method and device |
| CN107295556B (en) * | 2016-04-13 | 2021-03-30 | 华为技术有限公司 | Method, device and equipment for detecting policy control and charging policy conflict |
| CN111355595B (en) * | 2018-12-21 | 2022-03-29 | ***通信集团山东有限公司 | PCC strategy scheduling method and system |
| CN111026045B (en) * | 2019-11-05 | 2021-01-22 | 广东电网有限责任公司 | Work management and control method and system |
| CN113038619A (en) * | 2019-12-25 | 2021-06-25 | 亚信科技（中国）有限公司 | Conflict processing method and device in 5G system |
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