CN103596166B - A kind of identity map method and apparatus and policy control method and system - Google Patents
A kind of identity map method and apparatus and policy control method and system Download PDFInfo
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Abstract
The present embodiments relate to communication technical field, particularly to a kind of identity map method and apparatus and policy control method, be used for solving under existing fixed estropia scene, it is impossible to the problem realizing fixing equipment is carried out policy control.Embodiment of the present invention identity map method includes: obtain the constant mark of the fixing equipment having access to fixed broadband network；Mapping relations according to constant mark Yu mobile logo, determine the mobile logo that constant mark is corresponding, and the mobile logo determined is returned to IP borde gateway, so that IP borde gateway uses the mobile logo of fixing equipment to carry out strategy with policy charging rule function PCRF and charging control PCC is mutual, it is achieved thereby that the policy control to the fixing equipment accessing fixed broadband network.
Description
Technical field
The present invention relates to communication technical field, particularly to being applied under fixed estropia scene, a kind of identity map method and apparatus and policy control method and system.
Background technology
Become more meticulous at Service control the demand of aspect to meet operator, third generation partner program (The3rdGenerationPartnershipProject, 3GPP) in introduce strategy and charging control (PolicyandChargingControl, PCC) framework.The PCC framework of 3GPP standard definition specifically includes that policy charging rule function (PolicyandChargingRulesFunction, PCRF), policy and charging enforcement function (PolicyandChargingEnforcementFunction, PCEF), user data depositor (SubscriberProfileRegister, and the functional entity such as Online Charging System (OnlineChargingSystem, OCS) SPR).
PCRF is the functional entity carrying out policy control in Operator Core Network, can be that gateway (Gateway, GW) provides the PCC of subscriber equipment (UserEquipment, UE) mutual.During mobile UE core network access, the PCC signaling process between gateway and PCRF is shown in Figure 1, and wherein, PCEF realizes on GW.See Fig. 1, IP connection access network (IPConnectivityAccessNetwork, IP-CAN) session establishment process to comprise the following steps:
Step 101, complete gateway control session set up (GatewayControlSessionEstablishment), this process relates to the bearing binding in GW and event reporting function (BearingBindingandEventReportFunction, and PCEF, the "Policy and Charging Rules Function (Visit-PCRF of visited network BBERF), and the "Policy and Charging Rules Function (Home-PCRF, H-PCRF) of home network V-PCRF)；
Step 102, the PCEF of GW receive the request (EstablishIP-CANBearerRequest) setting up IP-CAN carrying from mobile UE；
Step 103, PCEF initiate IP-CAN session establishment instruction message (IndicationofIP-CANSessionEstablishment) to H-PCRF；Wherein, this instruction message includes that this moves the information such as the mobile logo of UE, APN (AccessPointName, APN)；Wherein, mobile logo refers to the mark that 3GPP core net is mobile UE distribution, this mobile logo is for uniquely identifying mobile subscriber in 3GPP core net, such as IMSI International Mobile Subscriber Identity (InternationalMobileSubscriberIdentifier, IMSI), network access Identifier (NetworkAccessIdentifier, NAI) etc.；
If not having the CAMEL-Subscription-Information of UE in step 104 H-PCRF, then PCRF sends to SPR and asks (ProfileRequest) to obtain this CAMEL-Subscription-Information moving UE, and wherein, the request of transmission includes that this moves the mobile logo of UE；
Step 105, SPR return request response (ProfileResponse) to H-PCRF, and carry this CAMEL-Subscription-Information moving UE, and wherein, CAMEL-Subscription-Information includes that this moves the business etc. that UE allows；
Step 106, H-PCRF carry out strategic decision-making (PolicyDecision)；
Step 107, H-PCRF feed back (AcknowledgeofIP-CANSessionEstablishment) result of decision to PCEE, and wherein, the result of decision includes PCC rule, such as service quality (QualityofService, QoS) rule；
If step 108 has online charging, PCEF sends request (CreditRequest) to Online Charging System (OnlineChargingSystem, OCS), to obtain credit information；
Step 109, OCS return request response (CreditResponse) to PCEF, and carry required credit information；
Step 110, PCEF return IP-CAN carrying to mobile UE and set up response (EstablishIP-CANBearerResponse)；
If step 111 applies network control, GW initiates to set up extra IP-CAN carrying (IP-CANBearerSignaling)；
Step 112, PCEF send IP-CAN session establishment feedback (IP-CANSessionEstablishmentAcknowledge) to H-PCRF.
Along with the development of communication technology, the fusion of fixing network and mobile network is the inexorable trend of network Development.Fixed estropia (FixedMobileConvergence, FMC) technology allow the policy control entity (i.e. PCRF) in mobile network that fixing equipment (FixedDevice) is carried out policy control, wherein, fixing equipment refers to by wired mode (such as ADSL (AsymmetricDigitalSubscriberLine, ADSL), optical fiber etc.) subscriber equipment of access network, such as, the equipment such as IPTV (InteractivePersonalityTelevision, IPTV), Set Top Box.
At present, first stage of fixed estropia of 3GPP standard definition is: the subscriber equipment of mobile UE(the most wirelessly access network) and fixing equipment accessed by fixed broadband network, and flow is from wideband network gateway (BroadbandNetworkGateway, BNG) non-Operator Core Network (such as Internet) it is diverted to, its framework is shown in Figure 2, being connected by Gxd interface between BNG with PCRF, PCRF provides PCC rule by Gxd interface to BNG；PCEF realizes on BNG.Mobile UE or fixing equipment (such as BBF(BroadbandForum in Fig. 2, broadband alliance) equipment in Fig. 2) access fixed broadband network by home gateway (ResidentialGateway, RG).
Under fixed estropia scene, the subscriber equipment of access network is likely to be fixing equipment, such as the BBF equipment in Fig. 2, in order to realize the policy control to fixing equipment, fixed broadband network can be each fixing equipment distribution constant mark for the fixing user of mark unique in fixed broadband network.But, 3GPP core net likely None-identified fixes the constant mark of equipment, and also not for the identification information of fixing equipment in 3GPP core net；During owing to each subscriber equipment is carried out policy control, the Signalling exchange between PCEF, PCRF and SPR is the mark being capable of identify that based on 3GPP core net, therefore, under fixed estropia scene, also cannot realize fixing equipment is carried out policy control.
In sum, owing to 3GPP core net likely None-identified fixes the constant mark of equipment, and also not for the identification information of fixing equipment in 3GPP core net, therefore, under fixed estropia scene, the most also cannot realize fixing equipment is carried out policy control.
Summary of the invention
Embodiments provide identity map method and apparatus and policy control method and system, for solving the problem that fixing equipment cannot be carried out policy control existed under existing fixed estropia scene.
Embodiments providing a kind of identity map method, be applied under fixed estropia scene, this identity map method includes:
Obtain the constant mark of the fixing equipment having access to fixed broadband network；
Mapping relations according to constant mark Yu mobile logo, determine the mobile logo that described constant mark is corresponding, and return the mobile logo determined to IP borde gateway, so that described IP borde gateway uses the mobile logo of described fixing equipment to carry out strategy with policy charging rule function PCRF and charging control PCC is mutual；
Wherein, in described mapping relations, the constant mark of same fixing equipment and mobile logo are one to one, the constant mark of described fixing equipment refers to use in fixed broadband network and can uniquely identify the mark of fixing user, and the mobile logo of described fixing equipment refers to use in 3GPP core net and can uniquely identify the mark of fixing user.
Embodiments providing a kind of identity map equipment, be applied under fixed estropia scene, this identity map equipment includes:
Acquisition module, for obtaining the constant mark of the fixing equipment having access to fixed broadband network；
Processing module, for the mapping relations according to constant mark Yu mobile logo, determine the mobile logo that described constant mark is corresponding, and return the mobile logo determined to IP borde gateway, so that described IP borde gateway uses the mobile logo of described fixing equipment to carry out strategy with policy charging rule function PCRF and charging control PCC is mutual；
Wherein, in described mapping relations, the constant mark of same fixing equipment and mobile logo are one to one, the constant mark of described fixing equipment refers to use in fixed broadband network and can uniquely identify the mark of fixing user, and the mobile logo of described fixing equipment refers to use in 3GPP core net and can uniquely identify the mark of fixing user.
Embodiments providing a kind of policy control method, be applied under fixed estropia scene, the method includes:
IP borde gateway passes through identity map equipment, obtains the mobile logo of the fixing equipment of accessed network, and sends PCC rule request to PCRF, carries the mobile logo of described fixing equipment in described PCC rule request；
Described PCRF, according to the mobile logo carried in described PCC rule request, obtains the CAMEL-Subscription-Information of described fixing equipment, and carries out strategic decision-making according to the CAMEL-Subscription-Information of described fixing equipment, obtains the PCC rule that described fixing equipment is corresponding；
Described PCRF returns described PCC rule to described IP borde gateway, makes the strategy in described IP borde gateway and charge execution function PCEF perform described PCC rule；
Wherein, described identity map equipment obtains the constant mark of fixing equipment；According to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that described constant mark is corresponding, and return the mobile logo determined to IP borde gateway；
In described mapping relations, the constant mark of same fixing equipment and mobile logo are one to one, the constant mark of described fixing equipment refers to use in fixed broadband network and can uniquely identify the mark of fixing user, and the mobile logo of described fixing equipment refers to use in 3GPP core net and can uniquely identify the mark of fixing user.
Embodiments providing a kind of policy controlling system, be applied under fixed estropia scene, this system includes:
Identity map equipment, for obtaining the constant mark of fixing equipment；According to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that described constant mark is corresponding, and return the mobile logo determined to IP borde gateway；
IP borde gateway, for being obtained the mobile logo of the fixing equipment of accessed network by described identity map equipment, and is sent PCC rule request to PCRF, carries the mobile logo of described fixing equipment in described PCC rule request；And perform the PCC rule of PCRF feedback；
PCRF, for according to the mobile logo carried in described PCC rule request, obtains the CAMEL-Subscription-Information of described fixing equipment, and carries out strategic decision-making according to the CAMEL-Subscription-Information of described fixing equipment, obtains the PCC rule that described fixing equipment is corresponding；And return described PCC rule to described IP borde gateway, make the PCEF in described IP borde gateway perform described PCC rule；
Wherein, in described mapping relations, the constant mark of same fixing equipment and mobile logo are one to one, the constant mark of described fixing equipment refers to use in fixed broadband network and can uniquely identify the mark of fixing user, and the mobile logo of described fixing equipment refers to use in 3GPP core net and can uniquely identify the mark of fixing user.
The embodiment of the present invention obtains the constant mark of the fixing equipment having access to fixed broadband network；According to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that this constant mark is corresponding, and return the mobile logo determined to IP borde gateway so that IP borde gateway to use the mobile logo of this fixing equipment and PCRF to carry out PCC mutual；Thus under fixed estropia scene, it is achieved that the policy control to the fixing equipment accessing fixed broadband network.
Accompanying drawing explanation
Fig. 1 is the PCC Signalling exchange schematic diagram in background technology during IP-CAN session establishment；
Fig. 2 is the PCC configuration diagram in background technology under fixed estropia scene；
Fig. 3 is the schematic flow sheet of embodiment of the present invention identity map method；
Fig. 4 is the structural representation of embodiment of the present invention identity map equipment；
Fig. 5 is the schematic flow sheet of the embodiment of the present invention one；
Fig. 6 is the schematic flow sheet of the embodiment of the present invention two；
Fig. 7 is the schematic flow sheet of embodiment of the present invention policy control method；
Fig. 8 is the structural representation of embodiment of the present invention policy controlling system.
Detailed description of the invention
Before describing the embodiment of the present invention, first the technical term related in the embodiment of the present invention is illustrated:
Fixing equipment in the embodiment of the present invention refers to by wired mode (such as ADSL (AsymmetricDigitalSubscriberLine, ADSL), optical fiber etc.) subscriber equipment of access network, such as, the equipment such as IPTV (InteractivePersonalityTelevision, IPTV), Set Top Box；
Wherein, the constant mark of fixing equipment refers to use in fixed broadband network and can uniquely identify the mark of fixing user；
The mobile logo of fixing equipment refers to use in 3GPP core net and can uniquely identify the mark of fixing user；
Wherein, the concrete form of the mobile logo of fixing equipment can be IMSI, NAI etc..
Mobile UE in the embodiment of the present invention refers to the subscriber equipment of wirelessly access network；
Wherein, the mobile logo moving UE refers to use in 3GPP core net and can uniquely identify the mark of mobile subscriber；
Preferably, the form of the mobile logo moving UE can be IMSI, NAI etc..
Constant mark in the embodiment of the present invention refers to the mapping relations of mobile logo, under fixed estropia scene, corresponding relation between constant mark and the mobile logo of same fixing equipment, wherein, in mapping relations, the constant mark of same fixing equipment and mobile logo are one to one.
The embodiment of the present invention is applicable under fixed estropia scene, for the fixing equipment of access network, the situation of the constant mark of 3GPP this fixing equipment of core net None-identified.Below in conjunction with Figure of description, the embodiment of the present invention is described in further detail.
See Fig. 3, a kind of identity map method that the embodiment of the present invention provides, comprise the following steps:
Step 31, acquisition have accessed the constant mark of the fixing equipment of fixed broadband network；
Step 32, mapping relations according to constant mark Yu mobile logo, determine the mobile logo that this constant mark is corresponding, and return, to IP borde gateway (IPEdge gateway), the mobile logo that determines so that IP borde gateway to use the mobile logo of this fixing equipment and PCRF to carry out PCC mutual.
It should be noted that, the IPEdge gateway related in the embodiment of the present invention refers to for connecting fixed broadband network and the gateway of 3GPP core net, the also referred to as borde gateway of fixed broadband network, wherein, BNG, BAS Broadband Access Server (BroadbandRemoteAccessServer, BRAS) etc. are all a kind of concrete forms of IPEdge gateway.
Further, constant mark can be stored in existing BBFAAA(Authentication with the mapping relations of mobile logo, AuthorizationandAccounting, authentication, authorization, accounting) in server, the identity map process of fixing equipment is i.e. completed by BBFAAA server, or it is stored in the 3GPPAAA server in existing PCC framework, is i.e. completed the identity map process of fixing equipment by 3GPPAAA server.
The first situation: constant mark is stored in BBFAAA server with the mapping relations of mobile logo, is completed the identity map process of fixing equipment by BBFAAA server；
The constant mark obtaining fixing equipment in step 31 comprises the following steps:
BBFAAA server, from the authentication request sent from IP borde gateway received, obtains the constant mark of fixing equipment；
Wherein, authentication request is that fixing equipment is sent to IP borde gateway after accessing fixed broadband network, and carries the constant mark of fixing equipment in authentication request.
Accordingly, step 32 returns, to IP borde gateway, the mobile logo determined to comprise the following steps:
The mobile logo determined, after determining the mobile logo that constant mark is corresponding, is sent to IP borde gateway by BBFAAA server；
Preferably, BBFAAA server can carry, returning in Authentication Response to IP borde gateway, the mobile logo determined.
The second situation: constant mark is stored in 3GPPAAA server with the mapping relations of mobile logo, is completed the identity map process of fixing equipment by 3GPPAAA server；
The constant mark obtaining fixing equipment in step 31 includes:
3GPPAAA server, from the identification request sent from BBFAAA server received, obtains the constant mark of fixing equipment；
Wherein, this identification request is BBFAAA server from the authentication request sent from IP borde gateway received, and after obtaining the constant mark of fixing equipment, sends to 3GPPAAA server, and this identification request carries the constant mark of this fixing equipment；
This authentication request is the constant mark that fixing equipment is sent to carry in IP borde gateway, and this authentication request this fixing equipment after accessing fixed broadband network.
Accordingly, step 32 returns, to IP borde gateway, the mobile logo determined to include:
The mobile logo determined, after determining the mobile logo that constant mark is corresponding, is sent to BBFAAA server by 3GPPAAA server；
Wherein, the mobile logo of fixing equipment, after receiving the mobile logo that 3GPPAAA server sends, is sent to IP borde gateway by BBFAAA server.
Preferably, 3GPPAAA server can carry, in the mark response returned to BBFAAA server, the mobile logo determined；
BBFAAA server can carry, in the Authentication Response that IP borde gateway returns, the mobile logo determined.
It should be noted that can be completed by the interior signaling of fixed broadband network alternately between IP borde gateway and BBFAAA server in the embodiment of the present invention.
Based on same inventive concept, additionally providing a kind of identity map equipment in the embodiment of the present invention, owing to the principle of this equipment solution problem is similar to above-mentioned identity map method, therefore the enforcement of this equipment may refer to the enforcement of method, repeats no more in place of repetition.
See Fig. 4, the identity map equipment that the embodiment of the present invention provides, it is applied under fixed estropia scene, this identity map equipment includes:
Acquisition module 41, for obtaining the constant mark of the fixing equipment having access to fixed broadband network；
Processing module 42, for the mapping relations according to constant mark Yu mobile logo, determine the mobile logo that constant mark is corresponding, and the mobile logo determined is returned to IP borde gateway, so that IP borde gateway to use the mobile logo of fixing equipment and PCRF to carry out PCC mutual, it is achieved the policy control to this fixing equipment；
Further, acquisition module 41 specifically for:
When mapping relations are stored in the authentication, authorization, accounting aaa server of fixed broadband network, from the authentication request sent from IP borde gateway received, obtain the constant mark of fixing equipment；
Wherein, authentication request is that fixing equipment is sent to IP borde gateway after access network, and carries the constant mark of fixing equipment in authentication request.
Accordingly, processing module 42 specifically for:
After determining the mobile logo that constant mark is corresponding, the mobile logo determined is sent to IP borde gateway.
Further, acquisition module 41 specifically for:
When mapping relations are stored in 3GPPAAA server, from the identification request sent from BBFAAA server received, obtain the constant mark of fixing equipment；
Wherein, identification request is BBFAAA server from the authentication request sent from IP borde gateway received, and after obtaining the constant mark of fixing equipment, sends to 3GPPAAA server, and identification request carries the constant mark of fixing equipment；
Authentication request is that fixing equipment is sent to IP borde gateway after access network, and carries the constant mark of fixing equipment in authentication request.
Accordingly, processing module 42 specifically for:
If mapping relations are stored in 3GPPAAA server, after determining the mobile logo that constant mark is corresponding, the mobile logo determined is sent to BBFAAA server；
Wherein, the mobile logo of fixing equipment, after receiving the mobile logo that 3GPPAAA server sends, is sent to IP borde gateway by BBFAAA server.
Below in conjunction with following two specific embodiment, embodiment of the present invention identity map process is described in detail.
Embodiment one, constant mark are stored on BBFAAA server with mobile logo mapping relations, are i.e. realized the identity map of fixing equipment by BBFAAA server；
Concrete, fixing equipment is after accessing fixed broadband network, authentication process will be triggered, this authentication process relates to fixing equipment, mutual between IP borde gateway and BBFAAA server, fixing equipment sends authentication request to IP borde gateway, in authentication process, IP borde gateway is as an access node, this authentication request is not processed, and directly this authentication request is sent to BBFAAA server, owing to BBFAAA server has identity map function, therefore, after receiving the authentication request that IP borde gateway is sent, the mobile logo that the constant mark carried in authentication request is corresponding is inquired about from the mapping relations that it preserves, and the mobile logo inquired is returned to IP borde gateway.Detailed process sees Fig. 5, comprises the following steps:
Step 51, fixing equipment access fixed broadband network, and initiate authentication request to IP borde gateway, wherein, carry the constant mark of this fixing equipment in this authentication request；
This authentication request, after receiving the authentication request that fixing equipment sends, is sent to BBFAAA server by step 52, IP borde gateway；
Step 53, BBFAAA server, after receiving this authentication request, obtain the constant mark of fixing equipment, and the mobile logo corresponding with inquiring about this constant mark the mapping relations of mobile logo from the constant mark preserved from this authentication request；
Step 54, BBFAAA server return the mobile logo inquired to IP borde gateway；
After step 55, IP borde gateway receive the mobile logo of return, initiate PCC rule request to PCRF, to realize the policy control to this fixing equipment, wherein, this PCC rule request carries mobile logo.
It should be noted that can be completed by the interior signaling of fixed broadband network BBF alternately between IP borde gateway and BBFAAA server in each step in the present embodiment.
Embodiment two, constant mark are stored on 3GPPAAA server with mobile logo mapping relations, are i.e. realized the identity map of fixing equipment by 3GPPAAA server；
nullConcrete，Fixing equipment is after accessing fixed broadband network，Authentication process will be triggered，This authentication process relates to fixing equipment、Mutual between IP borde gateway and BBFAAA server，Fixing equipment sends authentication request to IP borde gateway，In authentication process, IP borde gateway is as an access node，This authentication request is not processed，And directly this authentication request is sent to BBFAAA server，Owing to 3GPPAAA server has identity map function，Therefore，BBFAAA server is after receiving the authentication request that IP borde gateway is sent，Identification request is sent to 3GPPAAA server，Wherein this identification request carries constant mark，3GPPAAA server inquires about, from the mapping relations preserved, the mobile logo that this constant mark is corresponding，And the mobile logo inquired is returned to BBFAAA server，And then mobile logo is returned to IP borde gateway.Detailed process sees Fig. 6, comprises the following steps:
Step 61, fixing equipment, after accessing fixed broadband network, send authentication request to IP borde gateway, wherein, carry the constant mark of this fixing equipment in this authentication request；
Step 62, IP borde gateway, after receiving the authentication request that fixing equipment sends, send this authentication request to BBFAAA server；
Step 63, BBFAAA server, after receiving the authentication request that IP borde gateway sends, send identification request to 3GPPAAA server, wherein carry the constant mark of this fixing equipment in this identification request；
Step 64,3GPPAAA server, after receiving the identification request that BBFAAA server sends, obtain the constant mark of fixing equipment from this identification request, and inquire about, from the mapping relations preserved, the mobile logo that this constant mark is corresponding；
Step 65,3GPPAAA server return mark response to BBFAAA, wherein, carry mobile logo in the response of this mark；
After step 66, BBFAAA server receive the response of this mark, mobile logo is sent to IP borde gateway；
Step 67, IP borde gateway, after receiving the mobile logo of return, initiate PCC rule request to PCRF, to realize the policy control to this fixing equipment, wherein, carry mobile logo in this PCC rule request.
It should be noted that can be completed by the interior signaling of fixed broadband network BBF alternately between BBFAAA server and IP borde gateway in step 62 and step 63, step 66 and step 67.
The embodiment of the present invention is after fixing equipment accesses fixed broadband network, IP borde gateway obtains the mobile logo of this fixing equipment by above-mentioned identity map equipment, and use this mobile logo to carry out PCC alternately with the PCRF of 3GPP core net, thus realize the policy control to this fixing equipment.
See Fig. 7, a kind of policy control method that the embodiment of the present invention provides, it is applied under fixed estropia scene, the method comprises the following steps:
Step 71, IP borde gateway pass through identity map equipment, obtain the mobile logo of the fixing equipment of accessed network, and send PCC rule request to PCRF, carry the mobile logo of fixing equipment in PCC rule request；
Step 72, PCRF, according to the mobile logo carried in PCC rule request, obtain the CAMEL-Subscription-Information of fixing equipment, and carry out strategic decision-making according to the CAMEL-Subscription-Information of fixing equipment, obtain the PCC rule that fixing equipment is corresponding；
Step 73, PCRF return PCC rule to IP borde gateway, make the PCEF in IP borde gateway perform PCC rule；
Wherein, identity map equipment obtains the constant mark of fixing equipment；According to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that constant mark is corresponding, and return the mobile logo determined to IP borde gateway.
It should be noted that PCEF realizes on IP borde gateway in the embodiment of the present invention, mainly comprise the detection of business data flow, strategy execution and billing function based on stream.
Further, if identity map equipment is BBFAAA server, i.e. each functional module of identity map equipment is integrated in BBFAAA server, BBFAAA server realize the identity map of fixing equipment, then in step 71, the mobile logo of the fixing equipment of IP borde gateway acquisition comprises the following steps:
The authentication request carrying out self-retaining equipment received is sent to BBFAAA server by IP borde gateway, carries the constant mark of this fixing equipment in authentication request；
BBFAAA server obtains the constant mark of fixing equipment from authentication request, and according to the mapping relations of constant mark Yu mobile logo, determines the mobile logo that the constant mark got is corresponding；And
The mobile logo determined is sent to IP borde gateway by BBFAAA server.
Further, if identity map equipment is 3GPPAAA server, i.e. each functional module of identity map equipment is integrated in 3GPPAAA server, 3GPPAAA server realize the identity map of fixing equipment, then in step 71, the mobile logo of the fixing equipment of IP borde gateway acquisition includes:
The authentication request carrying out self-retaining equipment received is sent to BBFAAA server by IP borde gateway, carries the constant mark of this fixing equipment in authentication request；
BBFAAA server, after receiving authentication request, sends identification request to 3GPPAAA server, carries constant mark in identification request；
3GPPAAA server obtains constant mark from identification request, according to the mapping relations of constant mark Yu mobile logo, determines the mobile logo that constant mark is corresponding, and the mobile logo determined is sent to BBFAAA server；And
The mobile logo received is sent to IP borde gateway by BBFAAA server.
It should be noted that, under fixed estropia scene, if the subscriber equipment accessing fixed broadband network is mobile UE, owing to mobile UE has the mobile logo that 3GPP core net is capable of identify that, then moving UE accessing after fixed broadband network at this, it is not necessary to perform the identity map process of the embodiment of the present invention, IP borde gateway can be used directly this mobile logo moving UE and PCRF, and to carry out PCC mutual, the policy control this being moved UE with realization, detailed process is as follows:
IP borde gateway initiates PCC rule request to PCRF, wherein, carries the mobile logo of mobile UE in PCC rule request；
PCRF is after receiving PCC rule request, it is judged that self whether comprise this CAMEL-Subscription-Information moving UE；
If so, PCRF carries out strategic decision-making according to this CAMEL-Subscription-Information, and the result of decision comprising PCC rule is sent to the PCEF in IP borde gateway, and indicates PCEF to perform this result of decision；
If it is not, PCRF sends CAMEL-Subscription-Information to SPR obtains request, wherein, CAMEL-Subscription-Information obtains in request and carries this mobile logo moving UE；SPR, after receiving this CAMEL-Subscription-Information and obtaining request, obtains the mobile logo carried in request, inquires the CAMEL-Subscription-Information that this mobile logo is corresponding, and be sent to PCRF from locally stored CAMEL-Subscription-Information according to CAMEL-Subscription-Information；PCRF carries out strategic decision-making according to the CAMEL-Subscription-Information received, and the result of decision comprising PCC rule is sent to the PCEF in IP borde gateway, and indicates PCEF to perform this result of decision；
Wherein, PCC rule includes rule name, business datum flow template and priority, policy control information (including gate and QoS information) and charge information.
It should be noted that, under fixed estropia scene, subscriber equipment (fixing equipment or mobile UE) is after accessing fixed broadband network, authentication request is sent to IP borde gateway, to realize authentication process, wherein, carrying the mark of subscriber equipment in this authentication request, it is mutual that this authentication process relates between subscriber equipment, IP borde gateway and BBFAAA server；In authentication process, IP borde gateway is only used as an access node, and the authentication request not sent subscriber equipment processes, but directly this authentication request is sent to BBFAAA server；
BBFAAA server, after receiving this authentication request, obtains the mark of subscriber equipment, and determines the type of the subscriber equipment of access network according to the mark of subscriber equipment；
If the subscriber equipment of access network is fixing equipment, then BBFAAA server triggers identity map process, and after the mobile logo getting this fixing equipment, triggers IP borde gateway and initiate PCC rule request to PCRF, to realize the policy control to this fixing equipment；
If the subscriber equipment of access network is mobile UE, then BBFAAA server directly triggers IP borde gateway and initiates PCC rule request to PCRF, to realize this is moved the policy control of UE.
Based on same inventive concept, additionally providing a kind of policy controlling system in the embodiment of the present invention, owing to the principle of this system solution problem is similar to above-mentioned policy control method, therefore the enforcement of this system may refer to the enforcement of method, repeats no more in place of repetition.
The policy controlling system that the embodiment of the present invention provides, is applied under fixed estropia scene, and this system includes:
Identity map equipment 81, for obtaining the constant mark of fixing equipment；According to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that constant mark is corresponding, and return the mobile logo determined to IP borde gateway；
IP borde gateway 82, for being obtained the mobile logo of the fixing equipment of accessed network by identity map equipment, and is sent PCC rule request to PCRF, carries the mobile logo of fixing equipment in PCC rule request；And perform the PCC rule of PCRF feedback；
PCRF83, for according to the mobile logo carried in PCC rule request, obtaining the CAMEL-Subscription-Information of fixing equipment, and carry out strategic decision-making according to the CAMEL-Subscription-Information of fixing equipment, obtains the PCC rule that fixing equipment is corresponding；And return PCC rule to IP borde gateway, make the PCEF in IP borde gateway perform PCC rule；
Wherein, in mapping relations, the constant mark of same fixing equipment and mobile logo are one to one, the constant mark of fixing equipment refers to use in fixed broadband network and can uniquely identify the mark of fixing user, and the mobile logo of fixing equipment refers to use in 3GPP core net and can uniquely identify the mark of fixing user.
Further, identity map equipment 81 is BBFAAA server；
IP borde gateway 82 specifically for:
The authentication request carrying out self-retaining equipment received is sent to BBFAAA server, authentication request is carried the constant mark of this fixing equipment；And receive the mobile logo of this fixing equipment that BBFAAA server returns；
BBFAAA server specifically for:
From authentication request, obtain the constant mark of fixing equipment, and according to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that the constant mark got is corresponding；And the mobile logo determined is sent to IP borde gateway.
Further, identity map equipment is 3GPPAAA server, and system also includes BBFAAA server；
IP borde gateway 82 specifically for:
The authentication request carrying out self-retaining equipment received is sent to BBFAAA server, authentication request is carried the constant mark of this fixing equipment；And receive the mobile logo that BBFAAA server returns；
BBFAAA server specifically for:
After receiving authentication request, send identification request to 3GPPAAA server, identification request is carried constant mark；And the mobile logo sent from 3GPPAAA server that will receive, it is sent to IP borde gateway；
3GPPAAA server specifically for:
From identification request, obtain constant mark, according to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that constant mark is corresponding, and the mobile logo determined is sent to BBFAAA server.
Further, if not comprising the CAMEL-Subscription-Information of fixing equipment in PCRF, system also includes SPR；
PCRF83 specifically for:
Sending CAMEL-Subscription-Information to SPR and obtain request, CAMEL-Subscription-Information obtains the mobile logo carrying fixing equipment in request；And receive the CAMEL-Subscription-Information that SPR returns；
SPR specifically for:
Obtain the mobile logo carried in request according to CAMEL-Subscription-Information, from the CAMEL-Subscription-Information preserved, determine the CAMEL-Subscription-Information that this mobile logo is corresponding, and the CAMEL-Subscription-Information determined is sent to PCRF；
Wherein, the CAMEL-Subscription-Information of each fixing equipment comprised in SPR and the mobile logo one_to_one corresponding of this fixing equipment.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program.Therefore, the form of the embodiment in terms of the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware.And, the present invention can use the form at one or more upper computer programs implemented of computer-usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) wherein including computer usable program code.
The present invention is to describe with reference to method, equipment (system) and the flow chart of computer program according to embodiments of the present invention and/or block diagram.It should be understood that can be by the flow process in each flow process in computer program instructions flowchart and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer program instructions can be provided to produce a machine to the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device so that the instruction performed by the processor of computer or other programmable data processing device is produced for realizing the device of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide in the computer-readable memory that computer or other programmable data processing device work in a specific way, the instruction making to be stored in this computer-readable memory produces the manufacture including command device, and this command device realizes the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to perform sequence of operations step on computer or other programmable devices to produce computer implemented process, thus the instruction performed on computer or other programmable devices provides the step of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame for realization.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creative concept, then these embodiments can be made other change and amendment.So, claims are intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
The embodiment of the present invention obtains the constant mark of the fixing equipment having access to fixed broadband network；According to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that this constant mark is corresponding, and return the mobile logo determined to IP borde gateway so that IP borde gateway to use the mobile logo of this fixing equipment and PCRF to carry out PCC mutual；Thus under fixed estropia scene, it is achieved that the policy control to the fixing equipment accessing fixed broadband network.Further, the PCRF of fixing equipment and 3PGG core net such as BBFAAA server or 3GPPAAA server, the most can not affected by the identity map of the embodiment of the present invention in the physically realization of existing network.
Obviously, those skilled in the art can carry out various change and modification without departing from the spirit and scope of the present invention to the present invention.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (21)
1. an identity map method, it is characterised in that this identity map method includes:
Obtain the constant mark of the fixing equipment having access to fixed broadband network；
Mapping relations according to constant mark Yu mobile logo, determine the mobile logo that described constant mark is corresponding, and return the mobile logo determined to the borde gateway of fixed broadband network, so that the borde gateway of described fixed broadband network uses the mobile logo of described fixing equipment to carry out strategy with policy charging rule function PCRF and charging control PCC is mutual；
Wherein, in described mapping relations, the constant mark of same fixing equipment and mobile logo are one to one, the constant mark of described fixing equipment refers to use in fixed broadband network and can uniquely identify the mark of fixing user, and the mobile logo of described fixing equipment refers to use in 3GPP core net and can uniquely identify the mark of fixing user.
2. the method for claim 1, it is characterised in that described mapping relations are stored in the authentication, authorization, accounting aaa server of broadband alliance BBF, and described acquisition is fixed the constant mark of equipment and included:
Described BBFAAA server, from the authentication request that the borde gateway from described fixed broadband network received sends, obtains the constant mark of described fixing equipment；
Wherein, described authentication request is the borde gateway that described fixing equipment is sent to described fixed broadband network after accessing fixed broadband network, and carries the constant mark of described fixing equipment in described authentication request.
3. method as claimed in claim 2, it is characterised in that the mobile logo that the described borde gateway return to fixed broadband network determines includes:
The mobile logo determined, after determining the mobile logo that described constant mark is corresponding, is sent to the borde gateway of described fixed broadband network by described BBFAAA server.
4. the method for claim 1, it is characterised in that described mapping relations are stored in 3GPPAAA server, described acquisition is fixed the constant mark of equipment and is included:
Described 3GPPAAA server, from the identification request sent from BBFAAA server received, obtains the constant mark of described fixing equipment；
Wherein, described identification request is that described BBFAAA server is from the authentication request that the borde gateway from described fixed broadband network received sends, after obtaining the constant mark of described fixing equipment, send to described 3GPPAAA server, and described identification request carries the constant mark of described fixing equipment；
Described authentication request is the borde gateway that described fixing equipment is sent to described fixed broadband network after accessing fixed broadband network, and carries the constant mark of described fixing equipment in described authentication request.
5. method as claimed in claim 4, it is characterised in that the mobile logo that the described borde gateway return to fixed broadband network determines includes:
The mobile logo determined, after determining the mobile logo that described constant mark is corresponding, is sent to described BBFAAA server by described 3GPPAAA server；
Wherein, the mobile logo of described fixing equipment, after receiving described mobile logo, is sent to the borde gateway of described fixed broadband network by described BBFAAA server.
6. the method as described in Claims 1 to 5 is arbitrary, it is characterised in that the form of the mobile logo of described fixing equipment is IMSI International Mobile Subscriber Identity IMSI or network access Identifier NAI.
7. an identity map equipment, it is characterised in that this identity map equipment includes:
Acquisition module, for obtaining the constant mark of the fixing equipment having access to fixed broadband network；
Processing module, for the mapping relations according to constant mark Yu mobile logo, determine the mobile logo that described constant mark is corresponding, and return the mobile logo determined to the borde gateway of fixed broadband network, so that the borde gateway of described fixed broadband network uses the mobile logo of described fixing equipment to carry out strategy with policy charging rule function PCRF and charging control PCC is mutual；
Wherein, in described mapping relations, the constant mark of same fixing equipment and mobile logo are one to one, the constant mark of described fixing equipment refers to use in fixed broadband network and can uniquely identify the mark of fixing user, and the mobile logo of described fixing equipment refers to use in 3GPP core net and can uniquely identify the mark of fixing user.
8. identity map equipment as claimed in claim 7, it is characterised in that described acquisition module specifically for:
When described mapping relations are stored in the authentication, authorization, accounting aaa server of fixed broadband network, from the authentication request that the borde gateway from described fixed broadband network received sends, obtain the constant mark of described fixing equipment；
Wherein, described authentication request is the borde gateway that described fixing equipment is sent to described fixed broadband network after access network, and carries the constant mark of described fixing equipment in described authentication request.
9. identity map equipment as claimed in claim 8, it is characterised in that described processing module specifically for:
After determining the mobile logo that described constant mark is corresponding, the mobile logo determined is sent to the borde gateway of described fixed broadband network.
10. identity map equipment as claimed in claim 7, it is characterised in that described acquisition module specifically for:
When described mapping relations are stored in 3GPPAAA server, from the identification request sent from BBFAAA server received, obtain the constant mark of described fixing equipment；
Wherein, described identification request is that described BBFAAA server is from the authentication request that the borde gateway from described fixed broadband network received sends, after obtaining the constant mark of described fixing equipment, send to described 3GPPAAA server, and described identification request carries the constant mark of described fixing equipment；
Described authentication request is the borde gateway that described fixing equipment is sent to described fixed broadband network after access network, and carries the constant mark of described fixing equipment in described authentication request.
11. identity map equipment as claimed in claim 10, it is characterised in that described processing module specifically for:
If described mapping relations are stored in 3GPPAAA server, after determining the mobile logo that described constant mark is corresponding, the mobile logo determined is sent to described BBFAAA server；
Wherein, the mobile logo of described fixing equipment, after receiving described mobile logo, is sent to the borde gateway of described fixed broadband network by described BBFAAA server.
12. as arbitrary in claim 7～11 as described in identity map equipment, it is characterised in that the form of the mobile logo of described fixing equipment is IMSI International Mobile Subscriber Identity IMSI or network access Identifier NAI.
13. 1 kinds of policy control methods, it is characterised in that the method includes:
The borde gateway of fixed broadband network passes through identity map equipment, obtains the mobile logo of the fixing equipment of accessed network, and sends PCC rule request to PCRF, carries the mobile logo of described fixing equipment in described PCC rule request；
Described PCRF, according to the mobile logo carried in described PCC rule request, obtains the CAMEL-Subscription-Information of described fixing equipment, and carries out strategic decision-making according to the CAMEL-Subscription-Information of described fixing equipment, obtains the PCC rule that described fixing equipment is corresponding；
Described PCRF returns described PCC rule to the borde gateway of described fixed broadband network, makes the strategy in the borde gateway of described fixed broadband network and charge execution function PCEF perform described PCC rule；
Wherein, described identity map equipment obtains the constant mark of fixing equipment；According to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that described constant mark is corresponding, and return the mobile logo determined to the borde gateway of fixed broadband network；
In described mapping relations, the constant mark of same fixing equipment and mobile logo are one to one, the constant mark of described fixing equipment refers to use in fixed broadband network and can uniquely identify the mark of fixing user, and the mobile logo of described fixing equipment refers to use in 3GPP core net and can uniquely identify the mark of fixing user.
14. methods as claimed in claim 13, it is characterised in that described identity map equipment is BBFAAA server, the borde gateway of described fixed broadband network obtains the mobile logo of described fixing equipment and includes:
The authentication request from described fixing equipment received is sent to described BBFAAA server by the borde gateway of described fixed broadband network, carries the constant mark of this fixing equipment in described authentication request；
Described BBFAAA server obtains the constant mark of described fixing equipment from described authentication request, and according to the mapping relations of constant mark Yu mobile logo, determines the mobile logo that the constant mark got is corresponding；
The mobile logo determined is sent to the borde gateway of described fixed broadband network by described BBFAAA server.
15. methods as claimed in claim 13, it is characterised in that described identity map equipment is 3GPPAAA server, the borde gateway of described fixed broadband network obtains the mobile logo of described fixing equipment and includes:
The authentication request carrying out self-retaining equipment received is sent to BBFAAA server by the borde gateway of described fixed broadband network, carries the constant mark of this fixing equipment in described authentication request；
Described BBFAAA server, after receiving described authentication request, sends identification request to described 3GPPAAA server, carries described constant mark in described identification request；
Described 3GPPAAA server obtains constant mark from described identification request, according to the mapping relations of constant mark Yu mobile logo, determines the mobile logo that described constant mark is corresponding, and the mobile logo determined is sent to described BBFAAA server；
The described mobile logo received is sent to the borde gateway of described fixed broadband network by described BBFAAA server.
16. as arbitrary in claim 13～15 as described in method, it is characterised in that if described PCRF comprises the CAMEL-Subscription-Information of described fixing equipment, described PCRF obtain described fixing equipment CAMEL-Subscription-Information include:
Described PCRF is according to the mobile logo carried in the PCC rule request received, and from self-contained CAMEL-Subscription-Information, determines the CAMEL-Subscription-Information that this mobile logo is corresponding.
17. as arbitrary in claim 13～15 as described in method, it is characterised in that if described PCRF does not comprise the CAMEL-Subscription-Information of described fixing equipment, described PCRF obtain described fixing equipment CAMEL-Subscription-Information include:
Described PCRF sends CAMEL-Subscription-Information to user data depositor SPR and obtains request, and described CAMEL-Subscription-Information obtains the mobile logo carrying described fixing equipment in request；
Described SPR obtains the mobile logo carried in request according to described CAMEL-Subscription-Information, from the CAMEL-Subscription-Information preserved, determines the CAMEL-Subscription-Information that this mobile logo is corresponding, and the CAMEL-Subscription-Information determined is sent to described PCRF；
Wherein, the CAMEL-Subscription-Information of each fixing equipment comprised in described SPR and the mobile logo one_to_one corresponding of this fixing equipment.
18. 1 kinds of policy controlling systems, it is characterised in that this system includes:
Identity map equipment, for obtaining the constant mark of fixing equipment；According to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that described constant mark is corresponding, and return the mobile logo determined to the borde gateway of fixed broadband network；
The borde gateway of fixed broadband network, for being obtained the mobile logo of the fixing equipment of accessed network by described identity map equipment, and is sent PCC rule request to PCRF, carries the mobile logo of described fixing equipment in described PCC rule request；And perform the PCC rule of PCRF feedback；
PCRF, for according to the mobile logo carried in described PCC rule request, obtains the CAMEL-Subscription-Information of described fixing equipment, and carries out strategic decision-making according to the CAMEL-Subscription-Information of described fixing equipment, obtains the PCC rule that described fixing equipment is corresponding；And return described PCC rule to the borde gateway of described fixed broadband network, make the PCEF in the borde gateway of described fixed broadband network perform described PCC rule；
Wherein, in described mapping relations, the constant mark of same fixing equipment and mobile logo are one to one, the constant mark of described fixing equipment refers to use in fixed broadband network and can uniquely identify the mark of fixing user, and the mobile logo of described fixing equipment refers to use in 3GPP core net and can uniquely identify the mark of fixing user.
19. systems as claimed in claim 18, it is characterised in that described identity map equipment is BBFAAA server；
The borde gateway of described fixed broadband network specifically for:
The authentication request from described fixing equipment received is sent to described BBFAAA server, described authentication request is carried the constant mark of this fixing equipment；And receive the mobile logo of this fixing equipment that described BBFAAA server returns；
Described BBFAAA server specifically for:
From described authentication request, obtain the constant mark of described fixing equipment, and according to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that the constant mark got is corresponding；And the mobile logo determined is sent to the borde gateway of described fixed broadband network.
20. systems as claimed in claim 18, it is characterised in that described identity map equipment is 3GPPAAA server, and described system also includes BBFAAA server；
The borde gateway of described fixed broadband network specifically for:
The authentication request carrying out self-retaining equipment received is sent to BBFAAA server, described authentication request is carried the constant mark of this fixing equipment；And receive the mobile logo that described BBFAAA server returns；
Described BBFAAA server specifically for:
After receiving described authentication request, send identification request to described 3GPPAAA server, described identification request is carried described constant mark；And the mobile logo sent from described 3GPPAAA server that will receive, it is sent to the borde gateway of described fixed broadband network；
Described 3GPPAAA server specifically for:
From described identification request, obtain constant mark, according to the mapping relations of constant mark Yu mobile logo, determine the mobile logo that described constant mark is corresponding, and the mobile logo determined is sent to described BBFAAA server.
21. as arbitrary in claim 18～20 as described in system, it is characterised in that if not comprising the CAMEL-Subscription-Information of described fixing equipment in described PCRF, described system also includes SPR；
Described PCRF specifically for:
Sending CAMEL-Subscription-Information to SPR and obtain request, described CAMEL-Subscription-Information obtains the mobile logo carrying described fixing equipment in request；And receive the CAMEL-Subscription-Information that described SPR returns；
Described SPR specifically for:
Obtain the mobile logo carried in request according to described CAMEL-Subscription-Information, from the CAMEL-Subscription-Information preserved, determine the CAMEL-Subscription-Information that this mobile logo is corresponding, and the CAMEL-Subscription-Information determined is sent to described PCRF；
Wherein, the CAMEL-Subscription-Information of each fixing equipment comprised in described SPR and the mobile logo one_to_one corresponding of this fixing equipment.
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| CN110741613B (en) * | 2017-10-16 | 2021-01-12 | Oppo广东移动通信有限公司 | Method, device, storage medium and system for identifying encrypted data stream |
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Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
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Effective date of registration: 20210531 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |