CN104427557A - Method for controlling QoS (Quality of Service) policy conflict, device and system - Google Patents
Method for controlling QoS (Quality of Service) policy conflict, device and system Download PDFInfo
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- CN104427557A CN104427557A CN201310377063.4A CN201310377063A CN104427557A CN 104427557 A CN104427557 A CN 104427557A CN 201310377063 A CN201310377063 A CN 201310377063A CN 104427557 A CN104427557 A CN 104427557A
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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]
Abstract
The invention discloses a method for controlling QoS (Quality of Service) policy conflict, a device and a system. The method for controlling QoS policy conflict comprises steps: when a QoS policy configuration request sent by a management platform is received, a QoS policy is extracted from the QoS policy configuration request; the QoS policy is compared with QoS policy constraint conditions pre-stored in a QoS policy control database so as to detect whether conflict exists between the QoS policy and the QoS policy constraint conditions; if no conflict exists between the QoS policy and the QoS policy constraint conditions, a QoS policy marker is allocated for the QoS policy, the QoS policy and the corresponding QoS policy marker are stored in the QoS policy control database, the QoS policy and the corresponding QoS policy marker are provided for a relevant network element device, and the relevant network element uses the QoS policy for policy processing. Thus, QoS policy conflict control is effectively realized.
Description
Technical field
The present invention relates to the communications field, particularly one is for control QoS(Quality ofService, service quality) method, apparatus and system of policy conflict.
Background technology
LTE(Long Term Evolution, Long Term Evolution) as the evolution of 3G, have numerous advantages such as high bandwidth, low time delay, low cost, another considerable advantage of operator's eyeball is attracted to be PCC(Policy Control and Charging in LTE network, policy control and charging) deployment, PCC framework and technology can provide the strategy of various personalization and charging to control for user, attract more users.Particularly in QoS ensures, PCC can provide the QoS of different stage to ensure, such as user class, SP level, application power level, application layer etc.
But, often there is the conflict on strategy in the qos policy of different stage, such as, the up maximum bandwidth of qos parameter arranging user A in the QoS template of user oriented level is 10M, be 100M for the application APP1 up maximum bandwidth arranged in the QoS template of application layer, when user A uses application APP1, just the conflict on qos policy can be produced, this just requires PCRF(Policy and Charging Rule Function, "Policy and Charging Rules Function) can judge which value is up maximum bandwidth should control as conflict.
Qos policy conflict often causes the difficulty in decision-making in actual applications to PCC, the erroneous decision particularly for conflict point causes user possibly or applies the complaint of business.Although explicitly called for QoS to need to support conflict control function in the PCC framework document of 3GPP, the realization mechanism of conflict control is not described, therefore still cannot have really implemented.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of method, apparatus and system for controlling qos policy conflict.When carrying out qos policy configuration, first judging whether qos policy may exist conflict, only the qos policy do not clashed is supplied to related network elements, thus effectively achieving qos policy conflict control.
According to an aspect of the present invention, a kind of method for controlling qos policy conflict being provided, comprising:
When receiving the qos policy configuring request that management platform sends, from qos policy configuring request, extract qos policy using as QoS strategy to be measured;
By strategy to be measured for QoS be pre-stored in qos policy control database in qos policy constraints compare, conflict to detect QoS strategy to be measured with whether existing between qos policy constraints;
If QoS strategy to be measured conflicts with not existing between qos policy constraints, be then that described qos policy distributes qos policy mark, described qos policy and corresponding qos policy mark be stored in during qos policy controls database;
Described 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 strategy process.
Preferably, described method also comprises:
If QoS strategy to be measured exists with between qos policy constraints conflict, then to described management platform sending strategy conflicting information, policy conflict information comprises the conflict identification information for illustration of conflict content;
When receiving the qos policy configuration adjustment information that described management platform sends, from qos policy configuring request, extract the qos policy after adjustment using as QoS strategy to be measured; Wherein said management platform, when receiving policy conflict information, adjusts described qos policy according to conflict identification information, and sends qos policy configuration adjustment information;
Then the step of being compared with the qos policy constraints preset by strategy to be measured for QoS is performed.
Preferably, described method also comprises:
When receiving the qos policy constraints of user's input, qos policy constraints is stored in during qos policy controls database.
Preferably, described method also comprises:
When receiving the qos policy conflict notification that network element device sends, from qos policy conflict notification, extracting the qos policy corresponding with the qos policy clashed to identify and for illustration of the conflict identification information of content of conflicting; Qos policy conflict notification is sent when wherein network element device detects that qos policy conflicts in policy enforcement procedure;
Extract in qos policy is controlled database and identify with qos policy the qos policy be associated;
Utilize conflict identification information, according to be pre-stored in qos policy control database in qos policy constraints, adjust identifying with qos policy the qos policy be associated;
Qos policy after adjustment is supplied to network element device, so that network element device utilizes the qos policy after adjusting to carry out strategy process.
According to a further aspect in the invention, a kind of PCRF equipment for controlling qos policy conflict being provided, comprising the first receiving element, the first extraction unit, recognition unit, identification process unit, the first transmitting element and qos policy and controlling database, wherein:
First receiving element, for the qos policy configuring request that receiving management platform sends;
First extraction unit, during for receiving qos policy configuring request that management platform sends when the first receiving element, extracts qos policy using as QoS strategy to be measured from qos policy configuring request;
Recognition unit, for by strategy to be measured for QoS be pre-stored in qos policy control database in qos policy constraints compare, conflict to detect QoS strategy to be measured with whether existing between qos policy constraints;
Identification process unit, for the judged result according to recognition unit, if QoS strategy to be measured conflicts with not existing between qos policy constraints, be then that described qos policy distributes qos policy mark, described qos policy and corresponding qos policy mark be stored in during qos policy controls database;
First transmitting element, for described 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 strategy process;
Qos policy is controlled database, for storing default qos policy constraints.
Preferably, PCRF equipment also comprises the second transmitting element, wherein:
Second transmitting element, for the judged result according to recognition unit, if QoS strategy to be measured exists with between qos policy constraints conflict, then to described management platform sending strategy conflicting information, policy conflict information comprises the conflict identification information for illustration of conflict content;
First receiving element is also for receiving the qos policy configuration adjustment information that described management platform sends;
First extraction unit is also for receiving qos policy configuration adjustment information that described management platform sends during when the first receiving element, from qos policy configuring request, extract the qos policy after adjustment using as QoS strategy to be measured; Wherein said management platform, when receiving policy conflict information, adjusts described qos policy according to conflict identification information, and sends qos policy configuration adjustment information; Then recognition unit is indicated to perform the operation of being compared with the qos policy constraints preset by strategy to be measured for QoS.
Preferably, PCRF equipment also comprises tactful dispensing unit, wherein:
Strategy dispensing unit, for when receiving the qos policy constraints of user's input, is stored in during qos policy controls database by qos policy constraints.
Preferably, PCRF equipment also comprises the second receiving element, the second extraction unit, Developing Tactics unit, wherein:
Second receiving element, for receiving the qos policy conflict notification that network element device sends, sends qos policy conflict notification when wherein network element device detects that qos policy conflicts in policy enforcement procedure;
Second extraction unit, during for receiving qos policy conflict notification that network element device sends when the second receiving element, from qos policy conflict notification, extract the qos policy corresponding with the qos policy clashed to identify and for illustration of the conflict identification information of content of conflicting; Extract in qos policy is controlled database and identify with qos policy the qos policy be associated;
Developing Tactics unit, for utilizing conflict identification information, according to be pre-stored in qos policy control database in qos policy constraints, adjust identifying with qos policy the qos policy be associated;
First transmitting element is also for being supplied to network element device by the qos policy after adjustment, so that network element device utilizes the qos policy after adjusting to carry out strategy process.
According to a further aspect in the invention, a kind of system for controlling qos policy conflict being provided, comprising management platform, PCRF equipment and network element device, wherein:
Management platform, for when carrying out qos policy configuration, sends qos policy configuring request to PCRF equipment;
PCRF equipment, for when receiving the qos policy configuring request that management platform sends, extracts qos policy using as QoS strategy to be measured from qos policy configuring request; By strategy to be measured for QoS be pre-stored in qos policy control database in qos policy constraints compare, conflict to detect QoS strategy to be measured with whether existing between qos policy constraints; If QoS strategy to be measured conflicts with not existing between qos policy constraints, be then that described qos policy distributes qos policy mark, described qos policy and corresponding qos policy mark be stored in during qos policy controls database; Described qos policy and corresponding qos policy mark are supplied to relevant network element device;
Network element device, carries out strategy process for utilizing described qos policy.
Preferably, PCRF equipment is the PCRF equipment that above-mentioned any embodiment relates to.
Preferably, management platform comprises application function platform and/or CAMEL-Subscription-Information storage platform.
Preferably, network element device comprises strategy and charge execution function equipment and/or bearing binding and event reporting function equipment.
The present invention by management platform send qos policy be pre-stored in qos policy control database in qos policy constraints compare, conflict if do not exist between qos policy with qos policy constraints, then qos policy is supplied to related network elements equipment, so that qos policy described in related network elements equipment utilization carries out strategy process.Thus effectively achieve qos policy conflict control.
Description of the invention provides in order to example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that the present invention is for controlling the schematic diagram of a qos policy collision method embodiment.
Fig. 2 is that the present invention is for controlling the schematic diagram of another embodiment of qos policy collision method.
Fig. 3 is that the present invention is for controlling the schematic diagram of the another embodiment of qos policy collision method.
Fig. 4 is the schematic diagram of a PCRF equipment of the present invention embodiment.
Fig. 5 is the schematic diagram of another embodiment of PCRF equipment of the present invention.
Fig. 6 is that the present invention is for controlling the schematic diagram of a qos policy conflict system embodiment.
Fig. 7 is the schematic diagram of a qos policy conflict control information interaction of the present invention embodiment.
Fig. 8 is the schematic diagram of another embodiment of qos policy conflict control information interaction of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit the scope of the invention.
Meanwhile, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not draw according to the proportionate relationship of reality.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in the appropriate case, described technology, method and apparatus should be regarded as a part of authorizing specification.
In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
Fig. 1 is that the present invention is for controlling the schematic diagram of a qos policy collision method embodiment.Preferably, the method step of the present embodiment can be performed by PCRF equipment.
Step 101, when receiving the qos policy configuring request that management platform sends, extracts qos policy using as QoS strategy to be measured from qos policy configuring request.
Step 102, by strategy to be measured for QoS be pre-stored in qos policy control database in qos policy constraints compare, conflict to detect QoS strategy to be measured with whether existing between qos policy constraints.
Step 103 if QoS strategy to be measured conflicts with not existing between qos policy constraints, is then that described qos policy distributes qos policy mark, described qos policy and corresponding qos policy mark is stored in during qos policy controls database.
Step 104, is supplied to related network elements equipment by described qos policy and corresponding qos policy mark, so that qos policy described in related network elements equipment utilization carries out strategy process.
Based on the method for controlling qos policy conflict that the above embodiment of the present invention provides, by qos policy that management platform is sent be pre-stored in qos policy control database in qos policy constraints compare, conflict if do not exist between qos policy with qos policy constraints, then qos policy is supplied to related network elements equipment, so that qos policy described in related network elements equipment utilization carries out strategy process.Thus effectively achieve qos policy conflict control.
Fig. 2 is that the present invention is for controlling the schematic diagram of another embodiment of qos policy collision method.Preferably, the method step of the present embodiment can be performed by PCRF equipment.
Step 201, when receiving the qos policy configuring request that management platform sends, extracts qos policy using as QoS strategy to be measured from qos policy configuring request.
Step 202, by strategy to be measured for QoS be pre-stored in qos policy control database in qos policy constraints compare, conflict to detect QoS strategy to be measured with whether existing between qos policy constraints.If QoS strategy to be measured exists with between qos policy constraints conflict, then perform step 203; If QoS strategy to be measured conflicts with not existing between qos policy constraints, then perform step 205.
Such as, by the qos policy newly configured and policy constraints are compared to search the conflict point not meeting policy constraints one by one.Whether such as user class QoS exceedes maximum bandwidth restriction, and whether application layer QoS exceedes maximum bandwidth restriction.
Step 203, to described management platform sending strategy conflicting information, policy conflict information comprises the conflict identification information for illustration of conflict content;
Step 204, when receiving the qos policy configuration adjustment information that described management platform sends, extracts the qos policy after adjustment using as QoS strategy to be measured from qos policy configuring request; Wherein said management platform, when receiving policy conflict information, adjusts described qos policy according to conflict identification information, and sends qos policy configuration adjustment information.Then step 202 is performed.
Step 205 is that described qos policy distributes qos policy mark, described qos policy and corresponding qos policy mark is stored in during qos policy controls database.
Step 206, is supplied to related network elements equipment by described qos policy and corresponding qos policy mark, so that qos policy described in related network elements equipment utilization carries out strategy process.
Preferably, qos policy, before qos policy is sent to related network elements equipment, carries out associating or merging with other strategy (such as charging policy etc.) by PCRF.
Preferably, in the above-described embodiments, when receiving the qos policy constraints of user's input, qos policy constraints is stored in during qos policy controls database.
Wherein, qos policy configures the qos policy requirement comprised towards different stage.
Fig. 3 is that the present invention is for controlling the schematic diagram of the another embodiment of qos policy collision method.Preferably, the method step of the present embodiment can be performed by PCRF equipment.
Step 301, when receiving the qos policy conflict notification that network element device sends, extracting the qos policy corresponding with the qos policy clashed and to identify and for illustration of the conflict identification information of content of conflicting from qos policy conflict notification.
Qos policy conflict notification is sent when wherein network element device detects that qos policy conflicts in policy enforcement procedure.
Such as, for same qos policy attribute, when there being the strategy of more than 2 or 2 to carry out different definition, PCEF(Policy and Charging Enforcement Function, strategy and charge execution function) cannot judge according to which strategy definition implementation strategy, be then considered as policy conflict.The qos policy descending guarantee bandwidth requirement of such as user A is 20M, and certain application B descending guarantee bandwidth is 30M, when user A uses and applies B, just conflict point is produced, or the maximum upstream bandwidth of certain SP is 30M, when maximum upstream bandwidth uses this SP to apply more than the user of 30M, produce conflict point.
Step 302, extracts and identifies with qos policy the qos policy be associated in qos policy is controlled database.
Step 303, utilize conflict identification information, according to be pre-stored in qos policy control database in qos policy constraints, adjust identifying with qos policy the qos policy be associated.
Such as, qos policy constraints main countermeasure is slightly carried out generally or requirement for some attribute is arranged, and such as, the up guarantee bandwidth for all users is arranged, when the minimum upstream bandwidth of the minimum upstream bandwidth of Gold Subscriber and application A clashes, will how decision-making etc.
Step 304, is supplied to network element device by the qos policy after adjustment, so that network element device utilizes the qos policy after adjusting to carry out strategy process.
Preferably, also the message notice of adjustment qos policy is provided the management platform of this qos policy.
Thus, when PCEF occurs that qos policy conflicts, by adjustment qos policy to overcome this conflict.
In one embodiment, management platform can be AF(Application Function, application function), SPR(Subscription Profile Repository, CAMEL-Subscription-Information stores) or other management platform, involved network element can be PCEF, BBERF(Bearing Binding andEvent Report Function, bearing binding and event reporting function) or other network element.
Below corresponding information configuration is introduced.
Operation personnel is for the configuration constraint condition of qos policy, the content that can arrange comprises QoS classification, ID/ID section, maximum upstream bandwidth requirements, maximum downstream bandwidth requirement, ensures upstream bandwidth requirements, ensures that downlink bandwidth requires, QCI(QoS Class Identifier, QoS class indication accord with) require, ARP(Allocation and Retention Priority, distribute and retain priority) requirement.
After setting completed above-mentioned, the unified setting for every bar of PCRF generates unique ConfigurationConstraintID and preserves warehouse-in.The configuration constraint information definition of qos policy is ConfigurationConstraint, and concrete definition is as shown in table 1:
Table 1
Qos policy information from other management platforms of AF/SPR/ comprises: QoS assurance level, ID/ID section, maximum upstream bandwidth, maximum downstream bandwidth, guarantee upstream bandwidth, guarantee downlink bandwidth, QCI, ARP.PCRF, according to the configuration constraint of qos policy, carries out conflict verification to the qos policy request from other management platforms of AF/SRP/, if there is conflict, calls the request of informing of qos policy configuration conflict notification message and sends platform.
Qos policy configuration conflict notification message Field Definition is as shown in table 2:
Table 2
Through PCRF policy check, if without the conflict in configuration, then PCRF is for the unique QosID of each QoS request strategy generating.The qos policy information definition preserved in PCRF is as shown in table 3:
Table 3
Operation personnel can be arranged for the conflict constraint of the qos policy of the Conflict Strategies in strategy execution, and the information that can arrange comprises QoS classification, ID/ID section, priority.After setting completed, the unified setting for every bar of PCRF generates unique ConflictConstraintID, and preserves warehouse-in.The conflict constraint information of qos policy is defined as ConflictConstraint, and concrete definition is as shown in table 4:
Table 4
In the policy enforcement procedure of PCEF, if the qos policy conflict of different stage detected, when cannot judge to select which qos policy to perform, PCEF will call qos policy and detect conflict notification message feedback to PCRF, carry out decision-making by PCRF.
It is as shown in table 5 that qos policy detects the definition of conflict notification message:
| Field name | Classification | Field description |
| Code | M | Which attribute result code, describe and clash |
| 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 is conflicted
03: ensure the conflict of upstream bandwidth value
04: ensure the conflict of downlink bandwidth value
05:QCI value is conflicted
06:ARP value is conflicted
QosClassification and IDSegment that PCRF is corresponding according to the QosID inquiry that PCEF feeds back, and priority when conflicting to ConflictConstraint query strategy according to this information, attribute in the qos policy that QosClassification and IDSegment that PCRF employing priority is high is corresponding, judges the executory attribute value of Conflict Strategies with this.
Fig. 4 is the schematic diagram of a PCRF equipment of the present invention embodiment.As shown in Figure 4, PCRF equipment comprises the first receiving element 401, first extraction unit 402, recognition unit 403, identification process unit 404, first transmitting element 405 and qos policy and controls database 406.Wherein:
First receiving element 401, for the qos policy configuring request that receiving management platform sends.
First extraction unit 402, during for receiving qos policy configuring request that management platform sends when the first receiving element 401, extracts qos policy using as QoS strategy to be measured from qos policy configuring request.
Recognition unit 403, for by strategy to be measured for QoS be pre-stored in qos policy control database in qos policy constraints compare, conflict to detect QoS strategy to be measured with whether existing between qos policy constraints.
Identification process unit 404, for the judged result according to recognition unit 403, if QoS strategy to be measured conflicts with not existing between qos policy constraints, be then that described qos policy distributes qos policy mark, described qos policy and corresponding qos policy mark be stored in qos policy and control database in 406.
First transmitting element 405, for described 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 strategy process.
Qos policy controls database 406, for storing default qos policy constraints.
Based on the PCRF equipment for controlling qos policy conflict that the above embodiment of the present invention provides, by qos policy that management platform is sent be pre-stored in qos policy control database in qos policy constraints compare, conflict if do not exist between qos policy with qos policy constraints, then qos policy is supplied to related network elements equipment, so that qos policy described in related network elements equipment utilization carries out strategy process.Thus effectively achieve 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, in the embodiment shown in fig. 5, PCRF equipment also comprises the second transmitting element 501.Wherein:
Second transmitting element 501, for the judged result according to recognition unit 403, if QoS strategy to be measured exists with between qos policy constraints conflict, then to described management platform sending strategy conflicting information, policy conflict information comprises the conflict identification information for illustration of conflict content.
First receiving element 401 is also for receiving the qos policy configuration adjustment information that described management platform sends.；
First extraction unit 402 is also for receiving qos policy configuration adjustment information that described management platform sends during when the first receiving element 401, from qos policy configuring request, extract the qos policy after adjustment using as QoS strategy to be measured; Then recognition unit 403 is indicated to perform the operation of being compared with the qos policy constraints preset by strategy to be measured for QoS.
Wherein said management platform, when receiving policy conflict information, adjusts described qos policy according to conflict identification information, and sends qos policy configuration adjustment information.
Preferably, PCRF equipment also comprises tactful dispensing unit 502.Wherein:
Strategy dispensing unit 502, for when receiving the qos policy constraints of user's input, being stored in qos policy and controlling database in 406 by qos policy constraints.
Preferably, PCRF equipment also comprises the second receiving element 503, second extraction unit 504, Developing Tactics unit 505.Wherein:
Second receiving element 503, for receiving the qos policy conflict notification that network element device sends, sends qos policy conflict notification when wherein network element device detects that qos policy conflicts in policy enforcement procedure.
Second extraction unit 504, during for receiving qos policy conflict notification that network element device sends when the second receiving element 503, from qos policy conflict notification, extract the qos policy corresponding with the qos policy clashed to identify and for illustration of the conflict identification information of content of conflicting; Extract in qos policy is controlled database and identify with qos policy the qos policy be associated.
Developing Tactics unit 505, for utilizing conflict identification information, according to be pre-stored in qos policy control database in qos policy constraints, adjust identifying with qos policy the qos policy be associated.
First transmitting element 405 is also for being supplied to network element device by the qos policy after adjustment, so that network element device utilizes the qos policy after adjusting to carry out strategy process.
Fig. 6 is that the present invention is for controlling the schematic diagram of a qos policy conflict system embodiment.As shown in Figure 6, this system comprises management platform 601, PCRF equipment 602 and network element device 603.Wherein:
Management platform 601, for when carrying out qos policy configuration, sends qos policy configuring request to PCRF equipment 602.
PCRF equipment 602, for when receiving the qos policy configuring request that management platform 601 sends, extracts qos policy using as QoS strategy to be measured from qos policy configuring request; By strategy to be measured for QoS be pre-stored in qos policy control database in qos policy constraints compare, conflict to detect QoS strategy to be measured with whether existing between qos policy constraints; If QoS strategy to be measured conflicts with not existing between qos policy constraints, be then that described qos policy distributes qos policy mark, described qos policy and corresponding qos policy mark be stored in during qos policy controls database; Described qos policy and corresponding qos policy mark are supplied to relevant network element device 603.
Network element device 603, carries out strategy process for utilizing described qos policy.
Based on the system for controlling qos policy conflict that the above embodiment of the present invention provides, by qos policy that management platform is sent be pre-stored in qos policy control database in qos policy constraints compare, conflict if do not exist between qos policy with qos policy constraints, then qos policy is supplied to related network elements equipment, so that qos policy described in related network elements equipment utilization carries out strategy process.Thus effectively achieve qos policy conflict control.
Preferably, PCRF equipment is the PCRF equipment that in Fig. 4-Fig. 5, any embodiment relates to.
Preferably, management platform comprises AF/SPR or other management platform.
Preferably, network element device comprises the strategy execution equipment such as PCEF/BBERF.
Below by concrete example, the present invention will be described.
Fig. 7 is the schematic diagram of a qos policy conflict control information interaction of the present invention embodiment.As shown in Figure 7:
Step 701, when the management platform of such as AF/SPR carries out qos policy configuration, sends qos policy configuring request to PCRF equipment.
Step 702, when receiving the qos policy configuring request that management platform sends, PCRF equipment by qos policy be pre-stored in qos policy control database in qos policy constraints compare, conflict to detect whether to exist between qos policy with qos policy constraints.
Step 703, exists when conflicting between qos policy with qos policy constraints, and PCRF equipment is to described management platform sending strategy conflicting information, and policy conflict information comprises the conflict identification information for illustration of conflict content.
Step 704, management platform, when receiving policy conflict information, adjusts qos policy according to conflict identification information.
Step 705, management platform sends qos policy configuration adjustment information.
Step 706, PCRF equipment judges whether the qos policy after adjusting still exists conflict.If also there is conflict, perform step 703.Otherwise, perform step 707.
Step 707 is that described qos policy distributes qos policy mark, described qos policy and corresponding qos policy mark is stored in during qos policy controls database.
Step 708, is supplied to related network elements equipment by described qos policy and corresponding qos policy mark, so that qos policy described in related network elements equipment utilization carries out strategy process.
Thus, guarantee that the qos policy being supplied to related network elements equipment does not exist conflict.
Fig. 8 is the schematic diagram of another embodiment of qos policy conflict control information interaction 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 that qos policy conflicts, network element device sends qos policy conflict notification to PCRF equipment.
Step 803, when receiving the qos policy conflict notification that network element device sends, PCRF equipment extracts the qos policy corresponding with the qos policy clashed and to identify and for illustration of the conflict identification information of content of conflicting from qos policy conflict notification.
Step 804, PCRF equipment extracts and identifies with qos policy the qos policy be associated in qos policy is controlled database.
Step 805, PCRF equipment utilization conflict identification information, according to be pre-stored in qos policy control database in qos policy constraints, adjust identifying with qos policy the qos policy be associated.
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 the qos policy after adjusting to carry out strategy process.
The present invention is directed to the collision problem in the configuration of qos policy in PCC framework and strategy execution, propose a kind of collision detection and control method, the collision problem produced when solving qos policy configuration, compensate for the blank of this function in international standard.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
Claims (12)
1., for controlling a method for qos policy conflict, it is characterized in that, comprise:
When receiving the qos policy configuring request that management platform sends, from qos policy configuring request, extract qos policy using as QoS strategy to be measured;
By strategy to be measured for QoS be pre-stored in qos policy control database in qos policy constraints compare, conflict to detect QoS strategy to be measured with whether existing between qos policy constraints;
If QoS strategy to be measured conflicts with not existing between qos policy constraints, be then that described qos policy distributes qos policy mark, described qos policy and corresponding qos policy mark be stored in during qos policy controls database;
Described 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 strategy process.
2. method according to claim 1, is characterized in that, described method also comprises:
If QoS strategy to be measured exists with between qos policy constraints conflict, then to described management platform sending strategy conflicting information, policy conflict information comprises the conflict identification information for illustration of conflict content;
When receiving the qos policy configuration adjustment information that described management platform sends, from qos policy configuring request, extract the qos policy after adjustment using as QoS strategy to be measured; Wherein said management platform, when receiving policy conflict information, adjusts described qos policy according to conflict identification information, and sends qos policy configuration adjustment information;
Then the step of being compared with the qos policy constraints preset by strategy to be measured for QoS is performed.
3. method according to claim 1 and 2, is characterized in that, described method also comprises:
When receiving the qos policy constraints of user's input, qos policy constraints is stored in during qos policy controls database.
4. method according to claim 1 and 2, is characterized in that, described method also comprises:
When receiving the qos policy conflict notification that network element device sends, from qos policy conflict notification, extracting the qos policy corresponding with the qos policy clashed to identify and for illustration of the conflict identification information of content of conflicting; Qos policy conflict notification is sent when wherein network element device detects that qos policy conflicts in policy enforcement procedure;
Extract in qos policy is controlled database and identify with qos policy the qos policy be associated;
Utilize conflict identification information, according to be pre-stored in qos policy control database in qos policy constraints, adjust identifying with qos policy the qos policy be associated;
Qos policy after adjustment is supplied to network element device, so that network element device utilizes the qos policy after adjusting to carry out strategy process.
5., for controlling strategy and the charging rule functions PCRF equipment of qos policy conflict, it is characterized in that, comprise the first receiving element, the first extraction unit, recognition unit, identification process unit, the first transmitting element and qos policy and control database, wherein:
First receiving element, for the qos policy configuring request that receiving management platform sends;
First extraction unit, during for receiving qos policy configuring request that management platform sends when the first receiving element, extracts qos policy using as QoS strategy to be measured from qos policy configuring request;
Recognition unit, for by strategy to be measured for QoS be pre-stored in qos policy control database in qos policy constraints compare, conflict to detect QoS strategy to be measured with whether existing between qos policy constraints;
Identification process unit, for the judged result according to recognition unit, if QoS strategy to be measured conflicts with not existing between qos policy constraints, be then that described qos policy distributes qos policy mark, described qos policy and corresponding qos policy mark be stored in during qos policy controls database;
First transmitting element, for described 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 strategy process;
Qos policy is controlled database, for storing default qos policy constraints.
6. PCRF equipment according to claim 5, is characterized in that, also comprises the second transmitting element, wherein:
Second transmitting element, for the judged result according to recognition unit, if QoS strategy to be measured exists with between qos policy constraints conflict, then to described management platform sending strategy conflicting information, policy conflict information comprises the conflict identification information for illustration of conflict content;
First receiving element is also for receiving the qos policy configuration adjustment information that described management platform sends;
First extraction unit is also for receiving qos policy configuration adjustment information that described management platform sends during when the first receiving element, from qos policy configuring request, extract the qos policy after adjustment using as QoS strategy to be measured; Wherein said management platform, when receiving policy conflict information, adjusts described qos policy according to conflict identification information, and sends qos policy configuration adjustment information; Then recognition unit is indicated to perform the operation of being compared with the qos policy constraints preset by strategy to be measured for QoS.
7. the PCRF equipment according to claim 5 or 6, is characterized in that, also comprises tactful dispensing unit, wherein:
Strategy dispensing unit, for when receiving the qos policy constraints of user's input, is stored in during qos policy controls database by qos policy constraints.
8. the PCRF equipment according to claim 5 or 6, is characterized in that, also comprises the second receiving element, the second extraction unit, Developing Tactics unit, wherein:
Second receiving element, for receiving the qos policy conflict notification that network element device sends, sends qos policy conflict notification when wherein network element device detects that qos policy conflicts in policy enforcement procedure;
Second extraction unit, during for receiving qos policy conflict notification that network element device sends when the second receiving element, from qos policy conflict notification, extract the qos policy corresponding with the qos policy clashed to identify and for illustration of the conflict identification information of content of conflicting; Extract in qos policy is controlled database and identify with qos policy the qos policy be associated;
Developing Tactics unit, for utilizing conflict identification information, according to be pre-stored in qos policy control database in qos policy constraints, adjust identifying with qos policy the qos policy be associated;
First transmitting element is also for being supplied to network element device by the qos policy after adjustment, so that network element device utilizes the qos policy after adjusting to carry out strategy process.
9., for controlling a system for qos policy conflict, it is characterized in that, comprise management platform, PCRF equipment and network element device, wherein:
Management platform, for when carrying out qos policy configuration, sends qos policy configuring request to PCRF equipment;
PCRF equipment, for when receiving the qos policy configuring request that management platform sends, extracts qos policy using as QoS strategy to be measured from qos policy configuring request; By strategy to be measured for QoS be pre-stored in qos policy control database in qos policy constraints compare, conflict to detect QoS strategy to be measured with whether existing between qos policy constraints; If QoS strategy to be measured conflicts with not existing between qos policy constraints, be then that described qos policy distributes qos policy mark, described qos policy and corresponding qos policy mark be stored in during qos policy controls database; Described qos policy and corresponding qos policy mark are supplied to relevant network element device;
Network element device, carries out strategy process for utilizing described qos policy.
10. system according to claim 9, is characterized in that,
The PCRF equipment that PCRF equipment relates to any one of claim 5-8.
11. systems according to claim 9 or 10, is characterized in that,
Management platform comprises application function platform and/or CAMEL-Subscription-Information stores platform.
12. systems according to claim 9 or 10, is characterized in that,
Network element device comprises strategy and charge execution function equipment and/or bearing binding and event reporting function equipment.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106156050A (en) * | 2015-03-27 | 2016-11-23 | 阿里巴巴集团控股有限公司 | A kind of data processing method and device |
| CN106375975A (en) * | 2015-07-21 | 2017-02-01 | 中国移动通信集团公司 | Policy conflict detection method and apparatus |
| CN107295556A (en) * | 2016-04-13 | 2017-10-24 | 华为技术有限公司 | Policy control and detection method and device, the equipment of charging policy conflict |
| CN111026045A (en) * | 2019-11-05 | 2020-04-17 | 广东电网有限责任公司 | Work management and control method and system |
| CN111355595A (en) * | 2018-12-21 | 2020-06-30 | 中国移动通信集团山东有限公司 | PCC strategy scheduling 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795233A (en) * | 2010-03-10 | 2010-08-04 | 杭州华三通信技术有限公司 | Method and equipment for controlling quality of service (QoS) |
| CN102413040A (en) * | 2011-11-04 | 2012-04-11 | 中兴通讯股份有限公司 | Execution method of hierarchical quality of service (HQoS) strategy and apparatus thereof |
| CN102958117A (en) * | 2011-08-17 | 2013-03-06 | 中兴通讯股份有限公司 | Method and system for solving control conflicts of service quality policies |
-
2013
- 2013-08-27 CN CN201310377063.4A patent/CN104427557B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795233A (en) * | 2010-03-10 | 2010-08-04 | 杭州华三通信技术有限公司 | Method and equipment for controlling quality of service (QoS) |
| CN102958117A (en) * | 2011-08-17 | 2013-03-06 | 中兴通讯股份有限公司 | Method and system for solving control conflicts of service quality policies |
| CN102413040A (en) * | 2011-11-04 | 2012-04-11 | 中兴通讯股份有限公司 | Execution method of hierarchical quality of service (HQoS) strategy and apparatus thereof |
Non-Patent Citations (2)
| Title |
|---|
| HITACHI 等: "Dedicated Bearer Activation in ECM-IDLE", 《3GPP TSG SA WG2 MEETING #82E (ELECTRONIC) S2-110027》 * |
| SAMSUNG: "Deferring S2/S8b Chaining", 《73GPP TSG-SA WG2 MEETING #63 S2-081816》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106156050A (en) * | 2015-03-27 | 2016-11-23 | 阿里巴巴集团控股有限公司 | A kind of data processing method and device |
| 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 |
| CN106375975A (en) * | 2015-07-21 | 2017-02-01 | 中国移动通信集团公司 | Policy conflict detection method and apparatus |
| CN106375975B (en) * | 2015-07-21 | 2019-09-17 | 中国移动通信集团公司 | A kind of conflicting policies test method and device |
| CN107295556A (en) * | 2016-04-13 | 2017-10-24 | 华为技术有限公司 | Policy control and detection method and device, the equipment of charging policy conflict |
| 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 |
| CN111355595A (en) * | 2018-12-21 | 2020-06-30 | 中国移动通信集团山东有限公司 | PCC strategy scheduling method and system |
| CN111355595B (en) * | 2018-12-21 | 2022-03-29 | 中国移动通信集团山东有限公司 | PCC strategy scheduling method and system |
| CN111026045A (en) * | 2019-11-05 | 2020-04-17 | 广东电网有限责任公司 | Work management and control 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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|---|---|
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