CN103582144B - The business regulation and control method, apparatus and system of mobile communications network - Google Patents
The business regulation and control method, apparatus and system of mobile communications network Download PDFInfo
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Abstract
The invention discloses a kind of business of mobile communications network to regulate and control method, apparatus and system.This method includes：The network node collection network operation status data of convergence from local communication network；Network operation status data is analyzed, sets local network policy；Local policy and charging perform entity PCEF according to local network policy, and corresponding business control manipulation is performed to the visitor for accessing PCEF based on local network policy.Method, apparatus and system provided by the present invention, avoid for the cumbersome manual configuration of local network policy, and reduce between network element to send the local network policy repeated and caused Signalling exchange.
Description
Technical field
The present invention relates to moving communicating field, more particularly to a kind of business regulation and control method, apparatus of mobile communications network and
System.
Background technology
In the mobile communication network, operation management business generally use has the local network policy and tool of local the whole network characteristic
There is the subscriber policy of visitor individual character to achieve a butt joint into the service management of mobile subscriber.
Local network policy with local the whole network characteristic refers in mobile network's transportation, suitable for some administration
The local policy of all mobile subscribers in region, the strategy is the strategy of overall importance under mobile subscriber's visited network, suitable for this
All visitor in compass of competency.Local network policy is only effective under the network of locality, in single compass of competency
Perform.Local network policy will not be carried to other visited network with mobile subscriber, and other visited network have respective LAN
Network strategy.For example, region A is configured with A strategies, region B is configured with B strategies, A strategies and B strategies are two local the whole network characteristics
Local network policy.If mobile subscriber is located in the A of region, can be controlled by A strategies, if be moved in the B of region,
Can be by B policy controls.
Accordingly, the subscriber policy with visitor individual character is the user's plan formed when user contracts in ownership place
Slightly, user is moved to the control that any region receives the subscriber policy.For example, no matter mobile subscriber is in region A or region
B, all receive the control of the subscriber policy of identical user signing ownership place.
With the development that mobile communication calculates, policy control and charging are introduced in the framework of GSM
（Policy Control and Charging, PCC) technology, to adapt to mobile communications network to policy control and the need of charging
Ask.
Shown in Figure 1, Fig. 1 shows that prior art realizes local network policy and subscriber policy in PCC systems
Schematic flow sheet.In PCC systems, "Policy and Charging Rules Function（Policy and Charging Rule Function,
PCRF）Entity include policy control decision and based on flow based charging control function, PCRF to strategy and charge execution function
（Policy and Charging Enforcement Function, PCEF）There is provided the detection based on business data flow, gate,
Based on service quality（Quality of Service, QoS）With the network control strategy based on flow based charging, and performed by PCEF.
Existing implementation mainly passes through visited place policy control and charging regulation function entity（Visit Policy and
Charging Rule Function, VPCRF）, ownership place policy control and charging regulation function entity（Home Policy
And Charging Rule Function, HPCRF）To be implemented in PCEF to realize.Local network is issued from VPCRF to PCEF
Strategy and subscriber policy, PCEF policy controls according to corresponding to the two kinds of strategy executions obtained.Comprise the following steps that：
In step 1, PCEF asks subscriber policy to the VPCRF on user visiting ground.
In step 2, VPCRF asks subscriber policy to the HPCRF of the user ascription area.
In step 3, HPCRF inquires the subscriber policy of the user, and the subscriber policy is fed back into VPCRF.
In step 4, VPCRF by the subscriber policy obtained and in advance on VPCRF manual configuration local network
Strategy, it is handed down to PCEF.
PCEF obtains subscriber policy with after local network policy, subscriber policy and local network policy are performed by PCEF.
Step is realized above-mentioned, the local network policy in step 4 is typically defeated by the way of static manual configuration
Entering to VPCRF, configuration is cumbersome, difficult in maintenance, meanwhile, static manual configuration can not be linked with the perception analysis of network.Separately
Outside, local network policy is realized in this way, and the user of the PCEF is visited for each, is required for PCEF and VPCRF
Signalling exchange is carried out, to obtain the local network policy, visits that the number of users of the PCEF is more, and PCEF interacts with VPCRF
Number it is more, and the local network policy sent in interaction belongs to same compass of competency for the PCEF,
For identical local network policy.Therefore, repeat to send the waste that identical local network policy also results in bandwidth resources.Thus
It can be seen that to implement PCC technologies, local network policy is realized using existing NE and operation flow, it is necessary to enter to VPCRF
The cumbersome manual configuration of row, while to send the local network policy repeated needs, frequently signaling is handed between PCEF and VPCRF
Mutually, cause local network policy to realize that efficiency is low also, and cause the waste to bandwidth resources.
The content of the invention
A technical problem to be solved of the embodiment of the present invention is：A kind of business regulation and control side of mobile communications network is provided
Method, apparatus and system, to avoid for the cumbersome manual configuration of local network policy, and reduce and repeated to send between network element
Local network policy and caused Signalling exchange.
One side according to embodiments of the present invention, the embodiments of the invention provide a kind of business of mobile communications network
Regulation and control method, methods described include：
The network node collection network operation status data of convergence, the network operation shape from local communication network
State data include Network service condition data, user behavior data, the running state data of network；
The network operation status data is analyzed, sets local network policy；
Local policy and charging perform entity PCEF according to the local network policy, based on the local network policy pair
The visitor for accessing the PCEF performs corresponding business control manipulation.
Preferably, methods described also includes：
Periodically the network node of convergence gathers new network operation status data from local communication network；
Based on the analysis to the new network operation status data, the local network policy is updated.
Preferably, the PCEF marks in local communication network, described after being updated to the PCEF active push
Ground network strategy；Or
The request of the local network policy is updated in response to the acquisition that the PCEF is sent, to described in PCEF transmissions
The local network policy after renewal.
Preferably, methods described also includes：
The PCEF sends the acquisition visit to the control of visited place access strategy and charging regulation function entity VPCRF and used
The request of the subscriber policy at family；
The VPCRF sends to the ownership place policy control and charging regulation function entity HPCRF of the visitor and obtained
Take the request of the subscriber policy of the visitor；
The HPCRF sends the subscriber policy of the visitor to the VPCRF；
The subscriber policy of the visitor is sent to the PCEF by the VPCRF；
The PCEF performs business corresponding to the subscriber policy to the visitor and regulated and controled according to the subscriber policy
Operation.
Preferably, the local network policy is sent to the PCEF by Diameter.
Second aspect according to embodiments of the present invention, the embodiment of the present invention additionally provide a kind of industry of mobile communications network
Business regulation device, described device include：
Information acquisition unit, the network node for the convergence from local communication network gather network operation status number
According to the network operation status data includes Network service condition data, user behavior data, the running status number of network
According to；
Network strategy setting unit, for analyzing the network operation status data, local network policy is set,
And the local network policy is sent to PCEF, to cause the PCEF according to the local network policy, to described in access
PCEF visitor performs corresponding business control manipulation.
Preferably, described information collecting unit, it is additionally operable to the network of the periodically convergence from local communication network
Node gathers new network operation status data；
The network strategy setting unit, it is additionally operable to based on the analysis to the new network operation status data, to described
Local network policy is updated.
Preferably, the network strategy setting unit, the PCEF marks in local communication network are additionally operable to, to described
The local network policy after the renewal of PCEF active push；Or
The request of the local network policy is updated in response to the acquisition that the PCEF is sent, to described in PCEF transmissions
The local network policy after renewal.
Preferably, the network strategy setting unit sends the local network by Diameter to the PCEF
Strategy.
3rd aspect according to embodiments of the present invention, the embodiment of the present invention additionally provide a kind of industry of mobile communications network
Business regulator control system, it is characterised in that the business that the system includes the mobile communications network described in second aspect of the present invention is adjusted
Device, and PCEF are controlled, for the local network policy sent according to the business regulation device, is visitd to accessing the PCEF
Visit user and perform business control manipulation corresponding to the local network policy.
Preferably, the system also includes：
VPCRF, for sending the request for the subscriber policy for obtaining the visitor in response to the PCEF, visitd to described
The HPCRF for visiting user sends the request for the subscriber policy for obtaining the visitor；The visit that the HPCRF is returned is used
The subscriber policy at family is sent to the PCEF；
The PCEF is additionally operable to according to the subscriber policy, and industry corresponding to the subscriber policy is performed to the visitor
Business control manipulation.
Preferably, shown PCEF includes packet data serving node PDSN, Gateway GPRS Support Node GGSN, grouped data
Any one in net gateway PGW, packet data gateway PDG.
The business regulation and control method, apparatus and system of the PCC systems provided based on the above embodiment of the present invention, by from local
The network node collection network operation status data of data in communication network convergence, and divide stating network operation status data
Analysis, local network policy is set automatically, and phase is performed to the visitor for accessing PCEF according to the local network policy by PCEF
The business control manipulation answered, not only avoid and input local network policy by the way of static manual configuration, simplify configuration
With maintenance work, and the local network policy set automatically is directly obtained by PCEF and performs corresponding operation, avoided
Frequently Signalling exchange between network element, improves the efficiency for realizing local network policy, while reduce the wave to bandwidth resources
Take.
By referring to the drawings to the present invention exemplary embodiment detailed description, further feature of the invention and its
Advantage will be made apparent from.
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 the required accompanying drawing used 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 accompanying drawings according to these accompanying drawings.
Simultaneously, it should be appreciated that for the ease of description, the size of the various pieces shown in accompanying drawing is not according to reality
Proportionate relationship draw.Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
The accompanying drawing of a part for constitution instruction describes embodiments of the invention, and is used to solve together with the description
Release the principle of the present invention.
Referring to the drawings, according to following detailed description, the present invention can be more clearly understood, wherein：
Fig. 1 shows to realize the schematic flow sheet of local network policy and subscriber policy in prior art PCC systems；
Fig. 2 shows the schematic flow sheet of the business regulation and control method of mobile communications network provided by the present invention；
Fig. 3 shows the structural representation of the business regulation device of mobile communications network provided by the present invention；
Fig. 4 shows the composition schematic diagram of the business regulator control system of mobile communications network provided by the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It should note
Anticipate and arrive：Unless specifically stated otherwise, the part and the positioned opposite of step otherwise illustrated in these embodiments does not limit this hair
Bright scope.
The description only actually at least one exemplary embodiment is illustrative to be never used as to the present invention below
And its application or any restrictions that use.Based on the embodiment in the present invention, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of protection of the invention.
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.
The business regulation and control method of mobile communications network
Shown in Figure 2, Fig. 2 shows the flow signal of the business regulation and control method of mobile communications network provided by the present invention
Figure.The business regulation and control method of mobile communications network shown in Fig. 2, comprises the following steps：
Step 201, the network node of convergence gathers network operation status data, network fortune from local communication network
Row status data includes Network service condition data, user behavior data, the running state data of network.Gather network fortune
The specific implementation of row status data can be set according to local communication network.For example, can be by spectroscopic modes from originally
The network node such as PDSN of ground data in communication network convergence, from each interface collection network operation status data in PDSN peripheries.Number
The network management system in local communication network is can also be according to the network node of convergence.
Step 202, network operation status data is analyzed, sets local network policy.Transported according to different networks
Row status data, different local network policies can be set according to concrete application or the demand of local communication network.For example, root
According to network operation status data, analyzing accounting, the behavioural characteristic of each business, the business of user of each business in Network makes
It is all kinds of with behavioural characteristic, the busy situation of network etc..By taking P2P business as an example, local network policy includes doing to P2P business
Period Control for Speed Limitation, according to the analysis to network operation status data, know the high consumption of network resources of P2P business accountings, with reference to
When for network peak hours/period setting or judgement, so as to set local network policy as in specific peak hours/period to P2P
Business carries out speed limit.
Based on the analysis to network operation status data, setting local network policy is with by execution network element, i.e. strategy and meter
Take perform function PCEF and perform corresponding business control manipulation.
Step 203, local policy and charging perform entity PCEF according to local network policy, based on local network policy pair
The visitor for accessing PCEF performs corresponding business control manipulation.
PCEF obtains the specific implementation of local network policy, can be the PCEF marks in local communication network
Know, to PCEF active push local network policies；Or the request in response to the PCEF acquisition local network policies sent, to
PCEF sends local network policy.
PCEF entities mainly include strategy execution and the billing function based on stream.The functional entity is generally disposed at gateway
Position, for example, the packet data serving node in cdma network（Packet Data Serving Node, PDSN）Or built-in depth
Degree bag detects the Gateway GPRS Support Node in the PDSN of (Deep PacketInspection, DPI) technology, GPRS network
（Gateway GPRS Support Node, GGSN）, evolved packet system（Evolved Package System, EPC）Network
In packet data network gateway（Packet Data Network Gateway, PGW）, packet data gateway in wlan network
（Packet Data Gateway, PDG）In any one, PCEF can also be disposed independently.
By taking P2P business in aforementioned exemplary as an example, when such as PCEF being PDSN, performed in the global scope of PDSN compasses of competency
Local network policy, i.e. PDSN carry out busy periods speed limit to all P2P business.Therefore, based on the local network policy, PDSN
All visitor for accessing the PDSN, when finding that any user uses P2P business in the region, it is performed both by busy
The operation of section speed limit.
The business of the mobile communications network provided based on above method embodiment of the present invention regulates and controls method, for local network
Strategy, network operation status data is gathered by the network node of the convergence from local communication network, and to stating network fortune
Row status data is analyzed, and sets local network policy automatically, and by PCEF according to the local network policy to accessing PCEF
Visitor perform corresponding business control manipulation, not only avoid and input local network by the way of static manual configuration
Strategy, configuration and maintenance work are simplified, and by the collection and analysis to network operation status data, so as in network sense
On the basis of knowing analysis, local network policy is set, and local network policy is directly configured on network element PCEF is performed so that
The execution network element of local network policy performs the strategy for all users of access, avoids in the prior art for each connecing
Access customer all obtains the local network policy from external system, reduces and performs frequently signaling friendship between network element PCEF and PCRF
Mutually, the efficiency for realizing local network policy is not only increased, also reduces the waste to bandwidth resources.
According to the business of mobile communications network provided by the present invention regulate and control embodiment of the method a specific example rather than
Limitation, this method may also include：Periodically the network node of convergence gathers the new network operation from local communication network
Status data；Based on the analysis to new network operation status data, local network policy is updated.With above-mentioned P2P busy
Exemplified by speed limit, the form being updated to local network policy can include adjusting the regional location of speed limit, busy time section, limitation
The form of the parameters such as P2P types of service, the speed limit of limitation.Alternatively, it is also possible to be according to the characteristics of specific communication network,
Predetermined time aperiodically or periodically gathers new network operation status data in combination with aperiodicity,
And to the analysis of new network operation status data, and local network policy is updated.Include to renewal operation example
To operations such as the modification of local network policy or the progress of local network policy parameter, establishment, deletions.
According to the business of mobile communications network provided by the present invention regulate and control embodiment of the method a specific example rather than
Limitation, can be specifically updated using different implementations to local network policy, can be according in local communication network
PCEF mark, to PCEF active push update after local network policy；Or the acquisition sent in response to PCEF updates this
The request of ground network strategy, the local network policy after renewal is sent to PCEF.
According to the business of mobile communications network provided by the present invention regulate and control embodiment of the method a specific example rather than
Limitation, this method can also include request, acquisition and the execution to subscriber policy, specific as follows：
PCEF sends the request for the subscriber policy for obtaining visitor to the VPCRF of visited place；
VPCRF sends the request for the subscriber policy for obtaining visitor to the HPCRF of visitor；
HPCRF sends the subscriber policy of visitor to VPCRF；
The subscriber policy of visitor is sent to PCEF by VPCRF；
PCEF performs business control manipulation corresponding to subscriber policy according to subscriber policy to visitor.
The subscriber policy of user is typically for personal, for example, the P2P business speed limits of personal user.Consideration only exists
Subscriber policy, in the case of not setting local network policy, after user, which accesses, performs network element PCEF, PCEF is according to being obtained
The user is in the formed subscriber policy of ownership place signing, for example, the user uses the highest network speed of P2P business, when discovery is used
When family exceedes the highest network speed using P2P business, speed limit is carried out to the P2P business of the user.
Operation above with respect to subscriber policy can perform simultaneously with the operation previously with regard to local network policy, can also
Before or after performed in the operation of local network policy.In addition, user traffic access PCEF, PCEF obtain this at the same time
Ground network strategy performs two kinds of strategies with after subscriber policy, specifically how to perform two kinds of strategies, such as according to priority relationship, can
To be configured according to operation management strategy.Exemplarily, when the formed subscriber policy of certain user signing and local network plan
Slightly mutually conflict, local network policy can be higher than with subscriber policy priority, perform subscriber policy., can if do not collided
To be performed both by.
In above method embodiment, local network policy can be sent to PCEF by Diameter, can also
Realized using other interfaces in PCC technical standards.The standard interface that Diameter is provided is PCC technologies correlation
Interface defined in international standard, defined in 3GPP tissues.Specific interface implemer can be according to the different of setting
Local network policy, to issue different parameters.
Those skilled in the art benefit from the above-mentioned thought of the present invention, and it is of the invention real that can know 201 to 203 in Fig. 2
Apply the operation that example needs to include.Operation of other operations as obtained subscriber policy is not the behaviour that the embodiment of the present invention must perform
Make, and the content of local network policy and specific how to perform operate corresponding to local network policy, and subscriber policy
Order, the priority of content, subscriber policy and local network policy execution, can be according to operation management strategy or concrete application
And set.
The business regulation device of mobile communications network
Shown in Figure 3, Fig. 3 shows the structure of the business regulation device 300 of mobile communications network provided by the present invention
Schematic diagram.The business regulation device of the embodiment can be used for the business regulation and control method for realizing the above-mentioned each mobile communications network of the present invention
The operation of embodiment.The business regulation device of the embodiment includes：Information acquisition unit 301, network strategy setting unit 302.
Information acquisition unit 301, the network node for the convergence from local communication network gather network operation shape
State data, network operation status data include Network service condition data, user behavior data, the running status number of network
According to.
Network strategy setting unit 302, for analyzing network operation status data, local network policy is set,
And local network policy is sent to PCEF, to cause PCEF according to local network policy, to be held to the visitor for accessing PCEF
The corresponding business control manipulation of row.
According to a specific example of the business regulation device embodiment of mobile communications network provided by the present invention rather than
Limitation, the network node that information acquisition unit 301 is additionally operable to the periodically convergence from local communication network gather new net
Network running state data.Network strategy setting unit 302 is additionally operable to based on the analysis to new network operation status data, to local
Network strategy is updated.
According to a specific example of the business regulation device embodiment of mobile communications network provided by the present invention rather than
Limitation, network strategy setting unit 302 are additionally operable to the PCEF marks in local communication network, updated to PCEF active push
Local network policy afterwards；Or the acquisition sent in response to PCEF updates the request of local network policy, is sent more to PCEF
Local network policy after new.
Above in the business regulation device embodiment of each mobile communications network, network strategy setting unit 302 can pass through
Diameter sends local network policy to PCEF.The standard interface that Diameter is provided is PCC technologies correlation
International standard defined in interface, 3GPP tissue defined in.
The business regulator control system of mobile communications network
Shown in Figure 4, Fig. 4 shows the composition signal of the business regulator control system of mobile communications network provided by the present invention
Figure.The business regulator control system of the mobile communications network is included in mobile radio communication corresponding to above-mentioned each business regulation device embodiment
The business regulation device 401 and PCEF 402 of network.
PCEF402 is used for the local network policy sent according to business regulation device, and the visitor for accessing PCEF is held
Business control manipulation corresponding to row local network policy.
According to the specific example rather than limit of mobile communications network business regulator control system embodiment provided by the present invention
System, the system also include VPCRF 403.VPCRF 403 obtains the subscriber policy of visitor for being sent in response to PCEF
Request, the request for the subscriber policy for obtaining visitor is sent to the VPCRF403 of visitor.Afterwards, VPCRF 403 will
The subscriber policy for the visitor that HPCRF is returned is sent to PCEF.PCEF is additionally operable to according to subscriber policy, and visitor is performed
Business control manipulation corresponding to subscriber policy.
According to the specific example rather than limit of mobile communications network business regulator control system embodiment provided by the present invention
System, PCEF can include any one in PDSN, GGSN, PGW, PDG, and PCEF can also be disposed independently.
So far, be described in detail according to the present invention a kind of mobile communications network business regulation and control method, apparatus and
System.In order to avoid the design of the masking present invention, some details known in the field are not described.Those skilled in the art's root
According to above description, completely it can be appreciated how implementing technical scheme disclosed herein.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and its
The difference of its embodiment, same or analogous part cross-reference between each embodiment.It is real for device, system
For applying example, because it is substantially corresponding with embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method
Part explanation.
The methods, devices and systems of the present invention may be achieved in many ways.For example, software, hardware, firmware can be passed through
Or any combinations of software, hardware, firmware come realize the present invention method and system.The step of for methods described it is above-mentioned
Order is not limited to order described in detail above merely to illustrate, the step of method of the invention, unless with other sides
Formula illustrates.In addition, in certain embodiments, the present invention can be also embodied as recording program in the recording medium, these
Program includes being used for the machine readable instructions for realizing the method according to the invention.Thus, the present invention also covering storage is used to perform
The recording medium of the program of the method according to the invention.
Although some specific embodiments of the present invention are described in detail by example, the skill of this area
Art personnel it should be understood that above example merely to illustrating, the scope being not intended to be limiting of the invention.The skill of this area
Art personnel to above example it should be understood that can modify without departing from the scope and spirit of the present invention.This hair
Bright scope is defined by the following claims.
Claims (9)
1. a kind of business regulation and control method of mobile communications network, it is characterised in that methods described includes：
The network node collection Network of business regulation device convergence from local communication network of mobile communications network
Service condition data, user behavior data, the running state data of network；
Operation of the business regulation device of mobile communications network to Network service condition data, user behavior data, network
Status data is analyzed, and sets local network policy；
Local policy and charging of the business regulation device of mobile communications network in local communication network perform entity PCEF
Mark, to local network policy described in PCEF active push；Or the acquisition local network policy in response to PCEF transmissions
Request, send the local network policy to PCEF；
PCEF performs the local network policy to the visitor for accessing the PCEF according to the local network policy and corresponded to
Business control manipulation；
Methods described also includes：
The PCEF sends to the control of visited place access strategy and charging regulation function entity VPCRF and obtains the visitor
The request of subscriber policy；
The VPCRF sends to the ownership place policy control and charging regulation function entity HPCRF of the visitor and obtains institute
State the request of the subscriber policy of visitor；
The HPCRF sends the subscriber policy of the visitor to the VPCRF；
The subscriber policy of the visitor is sent to the PCEF by the VPCRF；
The PCEF performs business regulation and control behaviour corresponding to the subscriber policy to the visitor according to the subscriber policy
Make；
Wherein, the PCEF performs the local according to the local network policy to each visitor for accessing the PCEF
Business control manipulation corresponding to network strategy.
2. according to the method for claim 1, it is characterised in that methods described also includes：
Periodically the network node of convergence gathers the business regulation device of mobile communications network from local communication network
New network operation status data；
The business regulation device of mobile communications network is based on the analysis to the new network operation status data, to the LAN
Network strategy is updated.
3. according to the method for claim 2, it is characterised in that the business regulation device of mobile communications network is according to local logical
PCEF marks in communication network, the local network policy after being updated to the PCEF active push；Or
The request of the local network policy is updated in response to the acquisition that the PCEF is sent, the renewal is sent to the PCEF
The local network policy afterwards.
4. according to the method described in claims 1 to 3 any one, it is characterised in that the business regulation and control dress of mobile communications network
Put and the local network policy is sent to the PCEF by Diameter.
A kind of 5. business regulator control system of mobile communications network, it is characterised in that the business regulation and control dress including mobile communications network
Put and PCEF；
Described device includes：
Information acquisition unit, the network node for the convergence from local communication network gather Network service condition number
According to, the running state data of user behavior data, network；
Network strategy setting unit, for Network service condition data, user behavior data, network running status number
According to being analyzed, local network policy is set, the PCEF marks in local communication network, to sheet described in PCEF active push
Ground network strategy, or the request in response to the PCEF acquisition local network policies sent, by the local network policy
It is sent to PCEF；
The PCEF is used for the local network policy sent according to the business regulation device, and the visit for accessing the PCEF is used
Family performs business control manipulation corresponding to the local network policy；
The system also includes：
VPCRF, for sending the request for the subscriber policy for obtaining the visitor in response to the PCEF, used to the visit
The HPCRF at family sends the request for the subscriber policy for obtaining the visitor；By the HPCRF visitor returned
Subscriber policy is sent to the PCEF；
The PCEF is additionally operable to according to the subscriber policy, and business corresponding to the subscriber policy is performed to the visitor and is adjusted
Control operation；
Wherein, the PCEF is performed and described according to the local network policy to each visitor for accessing the PCEF
The corresponding business control manipulation of ground network strategy.
6. system according to claim 5, it is characterised in that described information collecting unit, be additionally operable to periodically from this
The network node of ground data in communication network convergence gathers new network operation status data；
The network strategy setting unit, it is additionally operable to based on the analysis to the new network operation status data, to the local
Network strategy is updated.
7. system according to claim 6, it is characterised in that the network strategy setting unit, be additionally operable to according to local
PCEF marks in communication network, the local network policy after being updated to the PCEF active push；Or
The request of the local network policy is updated in response to the acquisition that the PCEF is sent, the renewal is sent to the PCEF
The local network policy afterwards.
8. according to the system described in claim 5 to 7 any one, it is characterised in that the network strategy setting unit passes through
Diameter sends the local network policy to the PCEF.
9. system according to claim 5, it is characterised in that the PCEF includes packet data serving node PDSN, net
Close any one in GPRS Support Node GGSN, packet data network gateway PGW, packet data gateway PDG.
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| CN101217806A (en) * | 2008-01-21 | 2008-07-09 | 中兴通讯股份有限公司 | A media route selecting method of the user's device under the circumstance of roaming |
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| US20040054766A1 (en) * | 2002-09-16 | 2004-03-18 | Vicente John B. | Wireless resource control system |
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| US8607304B2 (en) * | 2008-03-07 | 2013-12-10 | At&T Mobility Ii Llc | System and method for policy-enabled mobile service gateway |
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| CN1391396A (en) * | 2001-06-07 | 2003-01-15 | 华为技术有限公司 | Routing method for implementing intelligent IP telephone service |
| CN101378328A (en) * | 2007-08-30 | 2009-03-04 | 华为技术有限公司 | Method, apparatus and system for applying control strategy |
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