CN101360004B - QoS mapping method, system and apparatus of network fusion policy and charging control construction - Google Patents

Abstract

The invention discloses a service quality mapping method of a network convergence strategy and accounting control system, a system thereof and equipment thereof. A method comprises that in a network converged with the strategy and accounting control system, access network QoS parameters are mapped into IP layer QoS parameters, the mapped IP layer QoS parameters are transmitted to a strategy control and accounting rule functional entity in the strategy and accounting control system; and the strategy control and accounting rule functional entity authorizes the IP layer QoS parameters and outputs the IP layer QoS parameters. The other method comprises that in a network converged with the strategy and accounting control system, a strategy control and accounting rule functional entity in the strategy and accounting control system receives the QoS parameters of an access network; the strategy and accounting rule functional entity authorizes the QoS parameters of the access network and outputs the authorized QoS parameters of the access network. The embodiment of the invention is a network converged with the strategy and accounting control system and provides an entirely new service quality mapping technical proposal.

Description

The QoS mapping method of based on network fusion policy and charging control construction, system and equipment

Technical field

The present invention relates to the network communications technology field, be specifically related to QoS mapping method, system and policy control and the charging regulation function entity of based on network fusion policy and charging control construction.

Background technology

PCC (Policy and Charging Control, the strategy and the control of chargeing) framework can be suitable for various IP connection access network.The policy control that the PCC framework provides comprises Gating Control (gate control) and QoSControl (service quality control), and the charging control that the PCC framework provides is meant FBC (Flow BasedCharging is based on the charging of stream).QoS mapping method among the QoS Control that the PCC framework provides can be applied in to merge to be had in the network of PCC framework.

Be example with PCC framework fusing WiMAX (interoperability of Worldwide Interoperability for MicrowaveAccess whole world microwave system) network below, the QoS mapping method in the network integration is described.

The QoS mapping method in the scene of setting up is initiated to carry in method one, terminal, and promptly the QoS mapping method in the dynamic service flow scene is initiated at the terminal.

PCRF in the PCC framework (Policy Control and Charging Rules Function; Policy control and charging regulation function entity) receive the QoS of survice parameter that the AF the WiMAX network issues from Rx interface, and be the IP qos parameter with the QoS of survice parameter maps.PCRF shifts the IP qos parameter onto PCEF (PolicyControl and Charging Enforcement Function, policy control and charging execution function entity) and locates, and perhaps PCEF requires to retract the IP qos parameter to PCRF.

PCEF receives the IP qos parameter from the Gx interface, and PCEF converts the IP qos parameter into the UMTS qos parameter, and this UMTS qos parameter is an authorization parameter.Initiate to carry in the scene of setting up at the terminal; The message that carries request UMTS qos parameter information is sent at the terminal to PCEF; PCEF compares the authorization parameter that the UMTS qos parameter and the PCRF of terminal request issues; If the UMTS qos parameter of terminal request surpasses the represented scope of authorization parameter, then PCEF reduces processing to the UMTS qos parameter of terminal request.

Method two, preset the QoS mapping method in the scape of flow field.

Behind accessing terminal to network; AAA Server (Authentication, Authorization, AccountingServer; Authentication, mandate and accounting server)/SPR (Subscription Profile Repository; The CAMEL-Subscription-Information database) with the user contract preset stream information and the Access Network QoS parameter is issued to Anchor SFA (Anchor Service Flow Authorization, grappling service flow authorization function entity).

In realizing process of the present invention, the inventor finds that there is following problem at least in above-mentioned prior art:

Method one is only applicable to the terminal and initiates dynamic service flow and carry out qos parameter scene relatively by PCEF.The Access Network QoS parameter that Anchor SFA receives in the method two is the Access Network QoS parameter of authorizing without PCRF, and the QoS parameter at terminal is not brought the management of PCC framework into, promptly in presetting the flow field scape, does not consider the PCC framework that merges in the network.

Summary of the invention

Embodiment of the present invention provides QoS mapping method, system and the equipment of based on network fusion policy and charging control construction; For fusion has the strategy and the network of charging control construction brand-new service quality mapping technical scheme, the flexibility that has improved service quality mapping are provided.

A kind of based on network fusion policy that embodiment of the present invention provides and the QoS mapping method of charging control construction comprise:

Having in the network of strategy and charging control construction in fusion, is IP layer qos parameter with the Access Network QoS parameter maps;

IP layer qos parameter after the said mapping transferred to policy control and charging regulation function entity in strategy and the charging control construction;

Said policy control and charging regulation function entity are authorized said IP layer qos parameter, and the IP layer qos parameter after the output mandate.

Embodiment of the present invention also provides the QoS mapping method of a kind of based on network fusion policy and charging control construction, comprising:

Have in the network of strategy and charging control construction in fusion, aaa server or SPR policy control and the charging regulation function entity in strategy and charging control construction sends IP layer qos parameter;

Said policy control and charging regulation function entity are authorized the IP layer qos parameter at said terminal, and the IP layer qos parameter after the output mandate.

Embodiment of the present invention also provides the QoS mapping method of a kind of based on network fusion policy and charging control construction, comprising:

Have in the network of strategy and charging control construction in fusion, policy control in strategy and the charging control construction and charging regulation function entity receive the Access Network QoS parameter;

Said policy control and charging regulation function entity are authorized said Access Network QoS parameter, and the Access Network QoS parameter after the output mandate.

Embodiment of the present invention also provides a kind of service quality mapping system, is arranged in to merge the network that strategy and charging control construction are arranged, and said system comprises:

Mapping block, the Access Network QoS parameter maps that is used for the terminal is an IP layer qos parameter;

Transport module is used for the IP layer qos parameter after the said mapping offered first authorization module of policy control and charging regulation function entity;

First authorization module, the IP layer qos parameter that is used for said transport module is provided authorized, and the IP layer qos parameter after the output mandate.

Embodiment of the present invention also provides a kind of service quality mapping system, is arranged in to merge the network that strategy and charging control construction are arranged, and said system comprises: aaa server or SPR, and policy control and charging regulation function entity;

Said aaa server or SPR comprise:

Memory module is used for the IP layer qos parameter of storage terminal;

Sending module is used for sending the IP layer qos parameter at the terminal of said memory module storage to the policy control and the charging regulation function entity of strategy and charging control construction;

Said policy control and charging regulation function entity comprise:

First authorization module is used for the IP layer qos parameter that policy control and charging regulation function entity receive authorized, and the IP layer qos parameter of output after authorizing.

Embodiment of the present invention also provides a kind of policy control and charging regulation function entity, comprising:

Interface module is used to receive the Access Network QoS parameter;

Second authorization module, the Access Network QoS parameter that is used for said interface module is received is authorized, and the Access Network QoS parameter after the output mandate.

Description through technique scheme can be known; One embodiment of the present invention is through being IP layer qos parameter with the Access Network QoS parameter maps; And offer policy control and charging regulation function entity, policy control and charging regulation function entity can be authorized the qos parameter at terminal in presetting flow field scape, terminal initiation dynamic service flow scene; Policy control in the another embodiment of the present invention and charging regulation function entity can be supported the mandate of Access Network QoS parameter; Like this, policy control and charging regulation function entity can be authorized the qos parameter at terminal in presetting flow field scape, terminal initiation dynamic service flow scene equally; Also have, aaa server in the embodiment of the present invention or SPR can provide the IP layer qos parameter at terminal for policy control and charging regulation function entity; Thereby embodiment of the present invention has the strategy and the network of charging control construction that brand-new service quality mapping technical scheme is provided for merging, and has improved the flexibility of service quality mapping.

Description of drawings

Fig. 1 is the QoS mapping method schematic flow sheet one of embodiment of the present invention;

Fig. 2 is the QoS mapping method schematic flow sheet two of embodiment of the present invention;

Fig. 3 is the QoS mapping method schematic flow sheet three of embodiment of the present invention.

Embodiment

Embodiment of the present invention relates to merging has network tactful and charging control construction.This network can have the strategy and the various IP connection access network of charging control construction for fusion, and for example, this network can have the WiMAX network etc. of strategy and charging control construction for fusion.

Strategy in the embodiment of the present invention and charging control construction comprise policy control and charging rule functions, and the physical entity at this function place can be called policy control and charging regulation function entity.Policy control in the embodiment of the present invention and charging regulation function entity can also can be the functional entity of support Access Network QoS parameter authorization for supporting the functional entity of IP layer qos parameter mandate.

Be functional entity two kind condition of different of support Access Network QoS parameter authorization for functional entity and the policy control of supporting the mandate of IP layer qos parameter with charging regulation function entity to policy control and charging regulation function entity respectively below, the QoS mapping method of embodiment of the present invention is described.

One, under policy control and the situation of charging regulation function entity for the functional entity of support IP layer qos parameter mandate, the mapping method of QoS.

At first, be IP layer qos parameter with the Access Network QoS parameter maps.The Access Network QoS parameter here can be the Access Network QoS parameter of storing in the aaa server; Can be the Access Network QoS parameter of storing among the SPR; Also can be the next Access Network QoS parameter of terminal transmission, can also be the Access Network QoS parameter of other network equipment storage in the network certainly.Embodiment of the present invention does not limit the particular type of the network equipment of storage Access Network QoS parameter, does not limit the particular type of the main body that the Access Network QoS parameter is provided yet.Execution is that the main body that IP layer qos parameter operated can be the multiple network equipment in the network with the Access Network QoS parameter maps, and for example, the Access Network QoS parameter maps that SFA stores aaa server/SPR and issue is an IP layer qos parameter; The aaa server/SPR here representes aaa server or SPR, and the aaa server/SPR in the following description representes aaa server or SPR equally.Again for example, PDF (Policy Distribution Function, strategy distribution functional entity) is an IP layer qos parameter with storage of aaa server/SPR and the Access Network QoS parameter maps that issues; Also have, aaa server/SPR can be IP layer qos parameter with the Access Network QoS parameter maps of its storage, and output IP layer qos parameter; In addition, when the Access Network QoS parameter be the terminal send the Access Network QoS parameter time, the Access Network QoS parameter that send at the terminal can be IP layer qos parameter by SFA with the Access Network QoS parameter maps that receives through base station transmits to SFA.In the foregoing description; PDF with the storage of aaa server/SPR and the Access Network QoS parameter maps that issues be IP layer qos parameter implementation procedure can for: aaa server/SPR issues the Access Network QoS parameter to SFA; SFA transfers to PDF with the Access Network QoS parameter that receives, and PDF is an IP layer qos parameter with the Access Network QoS parameter maps that receives.Embodiment of the present invention does not limit carries out the concrete device type that the Access Network QoS parameter maps is the main body of IP layer qos parameter operation.

In embodiment of the present invention, the power authentication of being exemplary of the trigger condition of qos parameter map operation also can be for request etc.For example, after aaa server/SPR was to the terminal authentication success, aaa server/SPR issued the Access Network QoS parameter to SFA or PDF, and the SFA or the PDF that receive the Access Network QoS parameter are IP layer qos parameter with the Access Network QoS parameter maps; Again for example; After aaa server/SPR is to the terminal authentication success; Aaa server/SPR does not issue the Access Network QoS parameter; But after receiving the request of policy control and charging regulation function entity at aaa server/SPR, aaa server/SPR is an IP layer qos parameter with the Access Network QoS parameter maps, and output.Certainly, aaa server/SPR can be an IP layer qos parameter with the Access Network QoS parameter maps before the request of receiving also, after the request of receiving, and the direct IP layer qos parameter after the output mapping.Also have, aaa server/SPR also can issue the Access Network QoS parameter to SFA or PDF according to the request of other network equipment, and is IP layer qos parameter by SFA or PDF with the Access Network QoS parameter maps that receives.Embodiment of the present invention does not limit the execution opportunity of qos parameter map operation.

In embodiment of the present invention, can adopt existing various mapping method is IP layer qos parameter with the Access Network QoS parameter maps, and the main body of promptly carrying out map operation can adopt existing various mapping method to realize map operation.Embodiment of the present invention does not limit the inner concrete implementation procedure of map operation.

After the Access Network QoS parameter maps was IP layer qos parameter, the IP layer qos parameter after needing to shine upon transferred to policy control and charging regulation function entity.IP layer qos parameter after the mapping transferred to the mode that policy control and charging regulation function entity transfer to policy control and charging regulation function entity to be had multiple; For example, aaa server/SPR can directly transfer to policy control and charging regulation function entity with the IP layer qos parameter after the mapping; Again for example, SFA transfers to policy control and charging regulation function entity with IP layer qos parameter after carrying out map operation; Also have, PDF transfers to policy control and charging regulation function entity with IP layer qos parameter after carrying out map operation.Embodiment of the present invention does not limit the concrete implementation that IP layer qos parameter after will shining upon transfers to policy control and charging regulation function entity.

Policy control and charging regulation function entity are authorized this IP layer qos parameter after receiving IP layer qos parameter, and the IP layer qos parameter after the output mandate.Policy control and charging regulation function entity are carrying out in the licensing process the IP layer qos parameter that presets the terminal in the stream application scenarios, and policy control and charging regulation function entity can not need be held consultation with the terminal, directly IP layer qos parameter are authorized.Policy control and charging regulation function entity carry out in the licensing process at the IP layer qos parameter of the terminal being initiated the terminal in the dynamic service flow application scenarios; Policy control and charging regulation function entity need be held consultation with the terminal, for example policy control and charging regulation function entity according to the above-mentioned IP layer qos parameter that receives judge whether needs to the qos parameter of terminal request reduce, the qos parameter etc. of needs refusal terminal request whether.If the qos parameter of terminal request is the QoS of survice parameter; Then service policy control and charging regulation function entity can be at first be IP layer qos parameter with the QoS of survice parameter maps at terminal; Then; IP layer qos parameter that policy control and charging regulation function entity become the QoS of survice parameter maps again and the IP layer qos parameter that receives compare, to carry out Authorized operation.Policy control and charging regulation function entity can issue the IP layer qos parameter after the mandate, and the IP layer qos parameter after the mandate can be issued to SFA, also can be issued to PDF.SFA is receiving policy control and charging regulation function entity directly behind the IP layer qos parameter that it issues, and SFA is mapped as the Access Network QoS parameter with the IP layer qos parameter that receives, and carries out corresponding operation according to the Access Network QoS parameter after the mapping.PDF is receiving policy control and charging regulation function entity directly behind the IP layer qos parameter that it issues; PDF is mapped as the Access Network QoS parameter with the IP layer qos parameter that receives; And the Access Network QoS parameter after will shining upon transfers to SFA; SFA carries out corresponding operation according to the Access Network QoS parameter that receives after receiving the next Access Network QoS parameter of PDF transmission.

In addition; Under policy control and the situation of charging regulation function entity for the functional entity of support IP layer qos parameter mandate; Aaa server/SPR in the embodiment of the present invention also can not carry out the mapping treatment of QoS, and directly for policy control and charging regulation function entity IP layer qos parameter is provided.That is to say that aaa server/SPR is storing IP layer qos parameter directly.Preset in the stream application scenarios at the terminal; The IP layer qos parameter that policy control and charging regulation function entity can directly preset stream according to the IP layer qos parameter that aaa server/the SPR transmission comes to the terminal authorized, and the IP layer qos parameter after SFA/PDF issues mandate.Preset in the stream application scenarios at the terminal, aaa server/SPR can be after to the terminal authentication authentication success, and the IP layer qos parameter of its storage transferred to policy control and charging regulation function entity; Aaa server/SPR also can be after receiving the request that the transmission of policy control and charging regulation function entity comes, and the IP layer qos parameter of its storage transferred to policy control and charging regulation function entity.Initiate in the dynamic service flow application scenarios at the terminal; The IP layer qos parameter that the IP layer qos parameter that policy control and charging regulation function entity become according to the QoS of survice parameter maps at terminal and the Access Network QoS parameter maps of terminal request become carries out Authorized operation, and the IP layer qos parameter after SFA/PDF issues mandate.Preset at the terminal in the stream application scenarios, or initiate in the dynamic service flow application scenarios no matter be at the terminal; Receive the IP layer qos parameter of policy control and charging regulation function entity transmission as PDF after; PDF can directly be sent to SFA with the IP layer qos parameter that receives; By SFA the IP layer qos parameter that receives is mapped as the Access Network QoS parameter, and carries out corresponding operation according to the Access Network QoS parameter after the mapping; PDF also can be mapped as the Access Network QoS parameter with the IP layer qos parameter that receives, and the Access Network QoS parameter after will shining upon transfers to SFA, carries out corresponding operation by SFA according to the Access Network QoS parameter that receives.After SFA received the IP layer qos parameter that the transmission of policy control and charging regulation function entity comes, SFA can be mapped as the Access Network QoS parameter with the IP layer qos parameter that receives, and carries out corresponding operation according to the Access Network QoS parameter after the mapping.In this section was described, the QoS of survice parameter maps of carrying out the terminal became the main body of IP layer qos parameter can be policy control and charging regulation function entity.The Access Network QoS parameter maps of carrying out terminal request becomes the main body of IP layer qos parameter can be SFA.

Two, under policy control and the situation of charging regulation function entity for the functional entity of support Access Network QoS parameter authorization, the mapping method of QoS.

At first, policy control in strategy and the charging control construction and charging regulation function entity receive the Access Network QoS parameter.The Access Network QoS parameter here can be the Access Network QoS parameter of storing among aaa server/SPR, also can be the next Access Network QoS parameter of terminal transmission, can also be the Access Network QoS parameter of other network equipment storage in the network certainly.Embodiment of the present invention does not limit the particular type of the network equipment of storage Access Network QoS parameter, does not limit the particular type of the main body that the Access Network QoS parameter is provided yet.

The Access Network QoS parameter that receives when policy control and charging regulation function entity is among aaa server/SPR when storage and the Access Network QoS parameter that issues; Aaa server/SPR can be after to the terminal authentication authentication success; The Access Network QoS parameter is issued to SFA, the Access Network QoS parameter that aaa server/SPR issues is transferred to policy control and charging regulation function entity by SFA.Certainly, aaa server/SPR also can directly will issue the Access Network QoS parameter to policy control and charging regulation function entity according to request like the request according to policy control and charging regulation function entity.

After policy control and charging regulation function entity received the Access Network QoS parameter, policy control and charging regulation function entity were authorized the Access Network qos parameter, and the Access Network QoS parameter of output after authorizing.Policy control and charging regulation function entity are carrying out in the licensing process the Access Network QoS parameter that presets the terminal in the stream application scenarios; Policy control and charging regulation function entity can not need be held consultation with the terminal, directly the Access Network qos parameter are authorized.Policy control and charging regulation function entity carry out in the licensing process in the Access Network QoS parameter of the terminal being initiated the terminal in the dynamic service flow application scenarios; Policy control and charging regulation function entity need be held consultation with the terminal, for example policy control and the charging regulation function entity Access Network QoS parameter after according to the QoS of survice parameter maps judge whether needs to the Access Network QoS parameter of terminal request reduce, the qos parameter etc. of needs refusal terminal request whether.Be that service policy control and charging regulation function entity receive the QoS of survice parameter that application layer services device AF transmission comes; And be the Access Network QoS parameter with the QoS of survice parameter maps; Then; Policy control connects the Access Network QoS parameter and the next Access Network QoS parameter of terminal transmission that the QoS of survice parameter maps are become with charging regulation function entity again and compares, to carry out Authorized operation.Policy control and charging regulation function entity can issue the Access Network QoS parameter after the mandate, and the Access Network QoS parameter after the mandate can be issued to SFA, also can be issued to PDF.SFA is receiving policy control and charging regulation function entity directly after the Access Network QoS parameter that it issues, according to the corresponding operation of Access Network QoS parameter execution.PDF is receiving policy control and charging regulation function entity directly after the Access Network QoS parameter that it issues; PDF transfers to SFA with the Access Network QoS parameter that receives; SFA carries out corresponding operation according to the Access Network QoS parameter that receives after receiving the next Access Network QoS parameter of PDF transmission.

With fusion the WiMAX network of PCC framework being arranged below is example, describes in conjunction with the multiple QoS mapping method of accompanying drawing to embodiment of the present invention.

Embodiment one, shown in accompanying drawing 1, AAA Server/SPR is after successfully carrying out authentication to the terminal, the Access Network QoS parameter that the terminal is preset stream is issued to Authenticator.Because in the WiMAX standard; Authenticator and Anchor SFA are positioned at same physical entity; So Anchor SFA also presets the Access Network QoS parameter of stream with regard to obtaining terminal that AAA Server/SPR issues, Anchor SFA is sent to PCRF with IP layer qos parameter.

The Anchor SFA of embodiment one has the mapping function of Access Network QoS parameter to the IP qos parameter of the mapping function of the IP qos parameter of Gx interface and Gx interface to the Access Network QoS parameter.The IP qos parameter here is an IP layer qos parameter.

Among Fig. 1; Step 1, AAA Server/SPR are successfully carrying out behind the authentication to the terminal; The QoS Profile (qos parameter set) that AAAServer/SPR will preset stream is carried in Access Accept (insert and the allow) message, and Access Accept message is issued to Authenticator/Anchor SFA.The QoS Profile here is the Access Network QoS parameter.

After step 2, Anchor SFA receive the Access Network QoS parameter that AAA Server/SPR issues, utilize the Access Network QoS parameter to the mapping function of the IP qos parameter of Gx interface with the IP qos parameter of the Access Network QoS parameter maps that receives for the Gx interface.Anchor SFA sends to PDF through the R3-PCC interface with the IP qos parameter, by PDF the IP qos parameter that Anchor SFA sends is sent to PCRF.

After step 3, PCRF receive the IP qos parameter, the IP qos parameter is authorized, generate corresponding rule, and the rule that will generate is sent to Anchor SFA through PDF.Include the IP qos parameter after the mandate in the rule here.

Step 4, Anchor SFA are mapped as the Access Network QoS parameter with the IP qos parameter in the rule after receiving the rule that PCRF sends through PDF.

Step 5, Anchor SFA are according to setting up Business Stream between Access Network QoS parameter after shining upon and the terminal.

Embodiment two, AAA Server/SPR are after successfully carrying out authentication to the terminal, and the Access Network QoS parameter that the terminal is preset stream is issued to Authenticator/Anchor SFA, by Anchor SFA the Access Network QoS parameter that receives is sent to PCRF.

Step 1, AAA Server/SPR are successfully carrying out behind the authentication to the terminal; The QoS Profile (qos parameter set) that AAA Server/SPR presets stream with this terminal is carried in the Access Accept message, and Access Accept message is issued to Authenticator/Anchor SFA.The QoS Profile here is the Access Network QoS parameter.

Step 2, Anchor SFA are sent to PCRF through R3-PCC interface, Gx interface with the Access Network QoS parameter after receiving the Access Network QoS parameter that AAA Server/SPR issues, and promptly the Access Network QoS parameter transfers to PCRF through PDF.

Step 3, PCRF authorize the Access Network qos parameter after receiving the Access Network QoS parameter and judge access network type and being the WiMAX network, generate corresponding rule, and the rule that will generate are sent to Anchor SFA.Include the Access Network QoS parameter after the mandate in the rule here.

Step 4, Anchor SFA receive the rule that PCRF sends through R3-PCC interface, Gx interface, and promptly the Access Network QoS parameter transfers to Anchor SFA through PDF.

Step 5, Anchor SFA are according to setting up Business Stream between Access Network QoS parameter in the rule that receives and the terminal.

In the foregoing description two, the R3-PCC interface among the Anchor SFA and the Gx interface among the PCRF are the interface of having expanded, and the R3-PCC after the expansion, Gx interface can transmit the Access Network QoS parameter.

Embodiment three, AAA Server/SPR are after successfully carrying out authentication to the terminal, and the IP qos parameter that the terminal is preset stream is issued to Authenticator/Anchor SFA, by Anchor SFA the IPQoS parameter that receives is sent to PCRF.

Step 1, AAA Server/SPR are successfully carrying out behind the authentication to the terminal; The QoS Profile (qos parameter set) that AAA Server/SPR presets stream with the terminal is carried in the Access Accept message, and Access Accept message is issued to Authenticator/Anchor SFA.The QoS Profile here is the IPQoS parameter.

Step 2, Anchor SFA are sent to PCRF through R3-PCC interface, Gx interface with the IP qos parameter after receiving the IP qos parameter that AAA Server/SPR issues.

After step 3, PCRF receive the IP qos parameter, the IP qos parameter is authorized, generate corresponding rule, and the rule that will generate is sent to Anchor SFA.Include the IPQoS parameter after the mandate in the rule here.

Step 4, Anchor SFA receive the rule that PCRF sends through R3-PCC interface, Gx interface, and the IP qos parameter in the rule are mapped as the Access Network QoS parameter.

Step 5, Anchor SFA are according to setting up Business Stream between Access Network QoS parameter after shining upon and the terminal.

In the foregoing description three, R3-PCC interface among the Anchor SFA and the Gx interface among the PCRF can not expanded, and R3-PCC, Gx interface can transmit the IP qos parameter.

In the foregoing description three, the IP qos parameter that AAA Server/SPR can storage terminal, Access Network QoS parameter that also can storage terminal.When AAA Server/SPR has stored the Access Network QoS parameter at terminal; AAA Server/SPR can the terminal is successfully carried out authentication, or receive the request of PCRF after; With the Access Network QoS parameter maps at terminal is the IP qos parameter; Then, issue the IP qos parameter at the terminal after the mapping.

Embodiment four, AAA Server/SPR are after successfully carrying out authentication to the terminal; The Access Network QoS parameter that the terminal is preset stream is issued to PDF through Anchor SFA; Is the IP qos parameter by PDF with the Access Network QoS parameter maps, and the IP qos parameter is sent to PCRF.

Step 1, AAA Server/SPR are successfully carrying out behind the authentication to the terminal; The QoS Profile that AAA Server/SPR presets stream with the terminal is carried in the Access Accept message, and Access Accept message is issued to Authenticator/Anchor SFA.The QoS Profile here is the Access Network QoS parameter.

Step 2, Anchor SFA send to PDF with the Access Network QoS parameter through the R3-PCC interface after receiving the Access Network QoS parameter that AAA Server/SPR issues.

Step 3, PDF receive the Access Network QoS parameter that Anchor SFA sends, and are the IP qos parameter with this Access Network QoS parameter maps, then, the IP qos parameter after the mapping are sent to PCRF through the Gx interface.

After step 4, PCRF receive the IP qos parameter, the IP qos parameter is authorized, generate corresponding rule, and the rule that will generate is sent to PDF.Include the IP qos parameter after the mandate in the rule here.

Step 5, PDF are mapped as the Access Network QoS parameter with the IP qos parameter in the rule after receiving the rule that PCRF sends, and the rule that will include the Access Network QoS parameter is sent to Anchor SFA through the R3-PCC interface.

Step 6, Anchor SFA are after receiving the rule that PDF sends, according to setting up Business Stream between Access Network QoS parameter in the rule and the terminal.

In the foregoing description four, PDF has the mapping function of Access Network QoS parameter to the IP qos parameter of the mapping function of the IP qos parameter of Gx interface and Gx interface to the Access Network QoS parameter.In addition, R3-PCC interface among SFA, the PDF is the interface of having expanded, and the R3-PCC after the expansion can transmit the Access Network QoS parameter.

Embodiment five, shown in accompanying drawing 2, AAA Server/SPR does not issue the Access Network QoS parameter that stream is preset at the terminal after authentication is successfully carried out in the terminal, AAA Server/SPR issues IP layer qos parameter after the request that receives PCRF.

Among Fig. 2; Step 1, AAA Server/SPR are successfully carrying out behind the authentication to the terminal; AAAServer/SPR does not issue the QoS Profile that presets stream, and the Access Accept message that AAA Server/SPR will not carry QoS Profile is sent to Authenticator/Anchor SFA.

Step 2, Anchor SFA receive Access Accept message and trigger when setting up the terminal and presetting stream, send the request message of request rule to PCRF, and the request message here also can be referred to as to be used to ask the authorization requests of the qos parameter of authorizing.Authorization requests transfers to PCRF through PDF.

After step 3, PCRF receive authorization requests, carry out information interaction, to obtain the QoS Profile that stream is preset at terminal that AAA Server/SPR issues with AAA Server/SPR.The QoS Profile here is the IP qos parameter.

After step 4, PCRF receive the IP qos parameter, the IP qos parameter is authorized, generate corresponding rule, and the rule that will generate is sent to Anchor SFA through PDF.Include the IP qos parameter after the mandate in the rule here.The rule here can be carried at and be sent to Anchor SFA in the authorization requests response message.

Step 5, Anchor SFA through R3-PCC interface, Gx interface receive the rule that PCRF sends (be PCRF with regular transmission to PDF; By PDF with the regular transmission that receives to Anchor SFA), and the IP qos parameter in the rule is mapped as the Access Network QoS parameter.

Step 6, Anchor SFA are according to setting up Business Stream between Access Network QoS parameter after shining upon and the terminal.

Embodiment six, AAA Server/SPR do not issue the Access Network QoS parameter that stream is preset at the terminal after authentication is successfully carried out in the terminal, AAA Server/SPR issues the Access Network QoS parameter after the request that receives PCRF.

Step 1, AAA Server/SPR are successfully carrying out behind the authentication to the terminal; AAA Server/SPR does not issue the QoS Profile that stream is preset at the terminal, and the Access Accept message that AAA Server/SPR will not carry QoS Profile is sent to Authenticator/Anchor SFA.

Step 2, Anchor SFA receive Access Accept message and trigger when setting up the terminal and presetting stream, send the request message of request rule to PCRF, and the request message here also can be referred to as to be used to ask the authorization requests of the qos parameter of authorizing.Authorization requests transfers to PCRF through PDF.

After step 3, PCRF receive authorization requests, carry out information interaction, to obtain the QoS Profile that stream is preset at terminal that AAA Server/SPR issues with AAA Server/SPR.The QoS Profile here is the Access Network QoS parameter.

Step 4, PCRF authorize the Access Network qos parameter after receiving the Access Network QoS parameter and judge access network type and being the WiMAX network, generate corresponding rule, and the rule that will generate are sent to Anchor SFA through PDF.Include the Access Network QoS parameter after the mandate in the rule here.The rule here can be carried at and be sent to Anchor SFA in the authorization requests response message.

Step 5, Anchor SFA receive the rule that PCRF sends through PDF, and according to setting up Business Stream between Access Network QoS parameter in the rule and the terminal.

Embodiment seven, like accompanying drawing 3, the terminal is triggered dynamic service flow and is set up flow process, the qos parameter that Anchor SFA receives is the IP qos parameter after authorizing.

The Anchor SFA of embodiment seven have the Access Network QoS parameter to the mapping function of the IP qos parameter of Gx interface, and the IP qos parameter of Gx interface to the mapping function of Access Network QoS parameter.

Among Fig. 3; Service negotiation is carried out through application layer signaling and application layer services device AF in step 1, terminal, and the terminal is triggered dynamic service flow and set up flow process, simultaneously; AF is issued to PCRF with business information through Rx interface, includes the QoS of survice parameter in the business information here.

Step 2, terminal are carried at Access Network QoS information in the DSA that eats dishes without rice or wine (dynamic service flow foundation) signaling, as the Access Network QoS parameter being carried among the space interface signaling DSA REQ (Business Stream is set up request).The Business Stream request of setting up that carries the Access Network QoS parameter transfers to Anchor SFA through BS (Base Station, base station).

Step 3, Anchor SFA set up the request from the Business Stream that receives and obtain the Access Network QoS parameter, and utilize above-mentioned Access Network QoS parameter to the mapping function of the IP qos parameter of Gx interface the Access Network QoS parameter maps to be the IP qos parameter.IP qos parameter after Anchor SFA will shine upon is carried in the authorization requests, and authorization requests is sent to PDF through the R3-PCC interface, through the Gx interface authorization requests is forwarded to PCRF by PDF.

Step 4, PCRF are the IP qos parameter with its QoS of survice parameter maps from the business information that Rx interface receives, and the business information here is the business information that PCRF receives in step 1.

Step 5, PCRF authorize to the IP qos parameter; Be PCRF to IP qos parameter that receive from the Gx interface, after the mapping and step 4, shine upon the IP qos parameter that and compare that this relatively can be for to one in the parameter or multinomial comparing; If PCRF confirms that according to comparative result the IP qos parameter of terminal request exceeds application layer and consults scope; It is the IP qos parameter after IP qos parameter after the Access Network QoS parameter maps of sending of terminal exceeds the QoS of survice parameter maps; Then PCRF can reduce the back to the IPQoS parameter after the Access Network QoS parameter maps of terminal request and authorize and generate respective rule, and PCRF also can directly refuse to authorize; If exceeding application layer, the IP qos parameter after the Access Network QoS parameter maps that PCRF confirms to send at the terminal according to comparative result do not consult scope; Then the IP qos parameter after PCRF the Access Network QoS parameter maps that the terminal is sent is directly authorized, and generates respective rule.Include the IP qos parameter after the mandate in the rule here.

The rule that step 6, PCRF will generate is sent to Anchor SFA through PDF.The rule here can be carried at and be sent to Anchor SFA in the authorization requests response message.

Step 7, Anchor SFA receive the rule that PCRF sends, and the IP qos parameter in the rule is mapped as the Access Network QoS parameter, and Anchor SFA is according to setting up Business Stream between Access Network QoS parameter after shining upon and the terminal.

Embodiment eight, terminal are triggered dynamic service flow and are set up flow process, and Anchor SFA receives qos parameter and is the Access Network QoS parameter after authorizing.

Service negotiation is carried out through application layer signaling and application layer services device AF in step 1, terminal, and the terminal is triggered dynamic service flow and set up flow process, and simultaneously, AF is issued to PCRF with business information through Rx interface, includes the QoS of survice parameter in the business information here.

Step 2, terminal are carried at Access Network QoS information in the DSA signaling of eating dishes without rice or wine, as the Access Network QoS parameter is carried among the DSA REQ of the DSA signaling of eating dishes without rice or wine.The Business Stream request of setting up that carries the Access Network QoS parameter transfers to Anchor SFA through BS.

Step 3, Anchor SFA set up the request from the Business Stream that receives and obtain the Access Network QoS parameter; Anchor SFA does not carry out mapping treatment; Directly the Access Network QoS parameter is carried in the authorization requests; And authorization requests is sent to PDF, by PDF authorization requests is forwarded to PCRF through R3-PCC interface/Gx interface.

Step 4, PCRF with its QoS of survice parameter maps from the business information that Rx interface receives for being mapped as Access Network QoS.The business information here is the business information that PCRF receives in step 1.PCRF can directly be mapped as the Access Network QoS parameter with the QoS of survice parameter, also can earlier the QoS of survice parameter directly be mapped as the IP qos parameter, again the IP qos parameter is mapped as the Access Network QoS parameter.

Step 5, PCRF are authorized to the Access Network QoS parameter, promptly shine upon the Access Network QoS parameter that in PCRF Access Network QoS parameter that the Gx interface is received and the step 4 and compare, and this relatively can be for to one in the parameter or multinomial comparing; If PCRF confirms that according to comparative result the Access Network QoS parameter of terminal request exceeds application layer and consults scope; It is the Access Network QoS parameter after the Access Network QoS parameter that sends at the terminal exceeds the QoS of survice parameter maps; Then PCRF can reduce the back to the Access Network QoS parameter of terminal request and authorize and generate respective rule, and PCRF also can directly refuse to authorize; If PCRF confirms that according to comparative result the Access Network QoS parameter of terminal request does not exceed application layer and consults scope, then PCRF directly authorizes the Access Network QoS parameter of terminal request, generates respective rule.Include the Access Network QoS parameter after the mandate in the rule here.

The rule that step 6, PCRF will generate is sent to Anchor SFA through PDF.The rule here can be carried at and be sent to Anchor SFA in the authorization requests response message.

Step 7, Anchor SFA receive the rule that PCRF sends, and according to setting up Business Stream between Access Network QoS parameter in the rule and the terminal.

What need special instruction is, though above-mentioned eight embodiment that give an example distinguish description according to application scenarios, and, the implementation procedure of the foregoing description is not limited to the certain applications scene.

In various embodiments of the present invention, the IP qos parameter can comprise following one or more: QoS-Class-Identifier (quality of service class sign), Maximum-Requested-Bandwidth-UL (up largest request bandwidth), Maximum-Requested-Bandwidth-DL (descending largest request bandwidth), Guaranteed-Bitrate-UL (up assurance speed), Guaranteed-Bitrate-DL (descending guarantee speed).Embodiment of the present invention does not limit the content that the IP qos parameter specifically comprises.

In various embodiments of the present invention, the Access Network QoS parameter can comprise following one or more: GlobalService Class Name (global service class name), Service Class Name (service class another name), Schedule Type (scheduling type), Traffic Priority (transmission priority), Maximum SustainedTraffic Rate (the maximum speed that continues), Minimum Reserved Traffic Rate (the minimum speed that guarantees), Maximum Traffic Burst (maximum burst data), Tolerated Jitter (tolerance shake), MaximumLatency (maximum delay), Reduced Resource Code (whether allowing to reduce), Media Flow Type (service flow type), Unsolicited Grant Interval (non-request supply at interval), SDU Size (Service Data Unit size), Unsolicited Polling Interval (non-demand poll at interval).Can also comprise QoS ID (QoS sign) in the Access Network QoS parameter, QoS ID can be the index information of Access Network QoS parameter.Embodiment of the present invention does not limit the content that the Access Network QoS parameter specifically comprises.

In various embodiments of the present invention, the mapping between IP qos parameter and the Access Network QoS parameter can be adopted following method:

Configuration Access Network QoS parameter list in the entity of carrying out map operation between IP qos parameter and the Access Network QoS parameter; This parameter list can use in the Access Network QoS parameter one or multinomial as index, for example can use Schedule Type and Traffic Priority as index; Simultaneously, in this entity, safeguard the mapping relations of QoS-Class-Identifier and Access Network QoS parameter list indexing parameter.Like this; When needs are carried out the IP qos parameter to the operation of Access Network QoS parameter maps; This entity can be mapped to Access Network QoS parameter list indexing parameter according to QoSClass Identifier, obtains corresponding Access Network QoS parameter according to the Access Network QoS parameter list indexing parameter that is mapped to then; When needs are carried out the Access Network QoS parameter to IP qos parameter map operation; This entity can be mapped to QoS Class Identifier according to the indexing parameter in the Access Network QoS parameter, obtains corresponding IP qos parameter according to the QoS Class Identifier that is mapped to then.Embodiment of the present invention can directly be carried out map operation to parameters such as bandwidth, speed, and promptly the bandwidth in the Access Network QoS parameter, rate parameter are identical with bandwidth, rate parameter in the IP qos parameter.

A kind of service quality mapping system that provides in the face of embodiment of the present invention down describes.

This system comprises mapping block, transport module and first authorization module.

Mapping block is an IP layer qos parameter with the Access Network QoS parameter maps at terminal.Mapping block is carried out opportunity and the concrete implementation procedure of map operation such as the description in the above-mentioned method execution mode of map operation.IP layer qos parameter after transport module will shine upon offers first authorization module in policy control and the charging regulation function entity.Mapping block and transport module all can be arranged in multiple various network equipment, and for example, mapping block, transport module can be arranged in SFA, PDF, aaa server, SPR or policy control and charging regulation function entity.First authorization module is authorized the IP layer qos parameter that transport module provides, and the IP layer qos parameter after the output mandate.

Below in conjunction with several kinds of concrete examples this system is described.

Example 1, mapping block are arranged in Authenticator/Anchor SFA, and transport module is arranged in PDF.

AAA Server/SPR is successfully carrying out behind the authentication to the terminal; The QoS Profile (qos parameter set) that AAA Server/SPR will preset stream is carried in Access Accept (insert and the allow) message, and Access Accept message is issued to Authenticator/Anchor SFA.The QoS Profile here is the Access Network QoS parameter.

After Authenticator/Anchor SFA receives the Access Network QoS parameter that AAA Server/SPR issues; Mapping block is the IP qos parameter with the Access Network QoS parameter maps; IPQoS parameter after mapping block will shine upon transfers to PDF, and the transport module among the PDF is sent to PCRF with this IP qos parameter.

After PCRF received the IP qos parameter, first authorization module was authorized this IP qos parameter, generate corresponding rule, and the rule that will generate was sent to Authenticator/Anchor SFA through PDF.Include the IP qos parameter after the mandate in the rule here.

Authenticator/Anchor SFA is after receiving the rule that PCRF sends through PDF, and mapping block is mapped as the Access Network QoS parameter with the IP qos parameter in the rule.Authenticator/Anchor SFA is according to setting up Business Stream between Access Network QoS parameter after shining upon and the terminal.

Example 2, mapping block are arranged in AAA Server/SPR, and transport module is arranged in Authenticator/AnchorSFA.

AAA Server/SPR is successfully carrying out the terminal after authentication or AAA Server/SPR receive the request of PCRF; Mapping block among the AAA Server/SPR is the IP qos parameter with the Access Network QoS parameter maps at terminal; And the IP qos parameter is carried in the Access Accept message, then Access Accept message is issued to Authenticator/Anchor SFA.

After Authenticator/Anchor SFA received the IP qos parameter that AAA Server/SPR issues, transport module was sent to PCRF with the IP qos parameter.After PCRF received the IP qos parameter, first authorization module was authorized the IP qos parameter, generate corresponding rule, and the rule that will generate was sent to Authenticator/Anchor SFA.

Example 3, mapping block, transport module all are arranged in PDF.

AAA Server/SPR is successfully carrying out behind the authentication to the terminal; The QoS Profile that AAA Server/SPR presets stream with the terminal is carried in the Access Accept message, and Access Accept message is issued to Authenticator/Anchor SFA.Authenticator/Anchor SFA sends to PDF with the Access Network QoS parameter through the R3-PCC interface after receiving the Access Network QoS parameter that AAAServer/SPR issues.PDF receives the Access Network QoS parameter that Authenticator/Anchor SFA sends, and mapping block is the IP qos parameter with this Access Network QoS parameter maps, and then, the IP qos parameter after transport module will shine upon is sent to PCRF.After PCRF received the IP qos parameter, first authorization module was authorized the IP qos parameter, generate corresponding rule, and the rule that will generate was sent to PDF.After PDF received the rule that PCRF sends, mapping block was mapped as the Access Network QoS parameter with the IP qos parameter in the rule, and the rule that will include the Access Network QoS parameter is sent to Authenticator/Anchor SFA through the R3-PCC interface.

Example 4, mapping block are arranged in Authenticator/Anchor SFA, and transport module is arranged in PDF.

Service negotiation is carried out through application layer signaling and application layer services device AF in the terminal, and the terminal is triggered dynamic service flow and set up flow process, and simultaneously, AF is issued to PCRF with business information through Rx interface, includes the QoS of survice parameter in the business information here.The terminal is carried at Access Network QoS information among the space interface signaling DSA REQ.The Business Stream request of setting up that carries the Access Network QoS parameter transfers to Authenticator/AnchorSFA through BS.Mapping block among the Authenticator/Anchor SFA is set up the request from Business Stream and is obtained the Access Network QoS parameter; And be the IP qos parameter with the Access Network QoS parameter maps; Then; IP qos parameter after the mapping is carried in the authorization requests, and authorization requests is sent to PDF through the R3-PCC interface, authorization requests is forwarded to PCRF by the transport module of PDF.PCRF is the IP qos parameter with the QoS of survice parameter maps in the business information that receives; First authorization module is authorized to the IP qos parameter; Promptly first authorization module compares the IP qos parameter that receives and the IP qos parameter after the QoS of survice parameter maps, and this relatively can be for to one in the parameter or multinomial comparing; If first authorization module confirms that according to comparative result the IP qos parameter of terminal request exceeds application layer and consults scope; It is the IP qos parameter after IP qos parameter after the Access Network QoS parameter maps of sending of terminal exceeds the QoS of survice parameter maps; Then first authorization module can be reduced the back to the IP qos parameter after the Access Network QoS parameter maps of terminal request and authorize and generate respective rule, and first authorization module also can directly be refused to authorize; If exceeding application layer, the IP qos parameter after the Access Network QoS parameter maps that first authorization module is confirmed to send at the terminal according to comparative result do not consult scope; Then the IP qos parameter after first authorization module the Access Network QoS parameter maps that the terminal is sent is directly authorized, and generates respective rule.Include the IPQoS parameter after the mandate in the rule here.The rule that PCRF will generate is sent to Authenticator/Anchor SFA through PDF.The rule here can be carried at and be sent to Authenticator/Anchor SFA in the authorization requests response message.

Example 5, mapping block, transport module all are arranged in AAA Server/SPR.

Authenticator/Anchor SFA receives Access Accept message and triggers when setting up the terminal and presetting stream; Send the request message of request rule to PCRF, the request message here also can be referred to as to be used to ask the authorization requests of the qos parameter of authorizing.Authorization requests transfers to PCRF through PDF.After PCRF receives authorization requests, preset the qos parameter of stream to AAA Server/SPR requesting terminal, the Access Network QoS parameter maps that mapping block presets stream with the terminal of its storage is the IP qos parameter.IP qos parameter after transport module shines upon mapping block transfers to PCRF.

After PCRF received the IP qos parameter, first authorization module was authorized the IP qos parameter, generate corresponding rule, and the rule that will generate was sent to Authenticator/Anchor SFA through PDF.

The another kind of service quality mapping system that provides in the face of embodiment of the present invention down describes.

This system comprises: aaa server/SPR and policy control and charging regulation function entity.Be provided with memory module and sending module among aaa server/SPR; Be provided with first authorization module in policy control and the charging regulation function entity.

The IP layer qos parameter of storage terminal in the memory module.Sending module obtains the IP layer qos parameter at terminal from memory module, and policy control in strategy and charging control construction and charging regulation function entity transmission IP layer qos parameter.First authorization module receives IP layer qos parameter to policy control and charging regulation function entity and authorizes, the IP layer qos parameter after output is authorized.For example, Authenticator/Anchor SFA receives Access Accept message and triggers when setting up the terminal and presetting stream; Send the request message of request rule to PCRF, the request message here also can be referred to as to be used to ask the authorization requests of the qos parameter of authorizing.Authorization requests transfers to PCRF through PDF.After PCRF receives authorization requests, preset the qos parameter of stream to AAA Server/SPR requesting terminal, the IP qos parameter that sending module presets stream with the terminal of memory module storage transfers to PCRF.After PCRF received the IP qos parameter, first authorization module was authorized the IP qos parameter, generate corresponding rule, and the rule that will generate was sent to Authenticator/AnchorSFA through PDF.

The policy control and the charging regulation function entity that provide in the face of embodiment of the present invention down describe.

This policy control and charging regulation function entity are arranged in and merge the network that strategy and charging control construction are arranged, and this policy control and charging regulation function entity comprise: the interface module and second authorization module.

Interface module receives the Access Network QoS parameter.The Access Network QoS parameter that the second authorization module docking port module receives is authorized, and the Access Network QoS parameter after the output mandate.

Below in conjunction with several kinds of concrete examples this policy control and charging regulation function entity are described.

Example 1, AAA Server/SPR are successfully carrying out behind the authentication to the terminal; The QoS Profile that AAA Server/SPR presets stream with this terminal is carried in the Access Accept message, and Access Accept message is issued to Authenticator/Anchor SFA.The QoS Profile here is the Access Network QoS parameter.Authenticator/Anchor SFA is sent to PCRF through R3-PCC interface or Gx interface with the Access Network QoS parameter after receiving the Access Network QoS parameter that AAA Server/SPR issues.The interface module of PCRF receives the Access Network QoS parameter, after second authorization module is judged access network type and is the WiMAX network, the Access Network qos parameter is authorized, and generate corresponding rule, and the rule that will generate is sent to Authenticator/Anchor SFA.Include the Access Network QoS parameter after the mandate in the rule here.

Example 2, AAA Server/SPR are successfully carrying out behind the authentication to the terminal; AAA Server/SPR does not issue the QoS Profile that stream is preset at the terminal, and the Access Accept message that AAA Server/SPR will not carry QoS Profile is sent to Authenticator/Anchor SFA.Authenticator/Anchor SFA receives Access Accept message and triggers when setting up the terminal and presetting stream; Send the request message of request rule to PCRF, the request message here also can be referred to as to be used to ask the authorization requests of the qos parameter of authorizing.Authorization requests transfers to PCRF through PDF.After PCRF receives authorization requests, preset the Access Network QoS parameter of stream to the AAAServer/SPR requesting terminal.Interface module among the PCRF receives the Access Network QoS parameter; Second authorization module is after judging access network type and being the WiMAX network; The Access Network qos parameter is authorized, generate corresponding rule, and the rule that will generate is sent to Authenticator/Anchor SFA through PDF.Include the Access Network QoS parameter after the mandate in the rule here.

Service negotiation is carried out through application layer signaling and application layer services device AF in example 3, terminal, and the terminal is triggered dynamic service flow and set up flow process, and simultaneously, AF is issued to PCRF with business information through Rx interface, includes the QoS of survice parameter in the business information here.Carry Access Network QoS information among the DSA REQ of the DSA signaling of eating dishes without rice or wine at the terminal.The Business Stream request of setting up that carries the Access Network QoS parameter transfers to Authenticator/Anchor SFA through BS.Authenticator/Anchor SFA sets up the request from the Business Stream that receives and obtains the Access Network QoS parameter; Authenticator/Anchor SFA does not carry out mapping treatment; Directly the Access Network QoS parameter is carried in the authorization requests; And authorization requests is sent to PDF, by PDF authorization requests is forwarded to PCRF through R3-PCC interface/Gx interface.The interface module of PCRF receives authorization requests; The Access Network QoS parameter that the second authorization module interface module receives is authorized, and promptly the Access Network QoS parameter that receives of second authorization module Access Network QoS parameter that the QoS of survice parameter maps is become and interface module compares; If second authorization module confirms that according to comparative result the Access Network QoS parameter of terminal request exceeds application layer and consults scope; Then second authorization module can be reduced the back to the Access Network QoS parameter of terminal request and authorize and generate respective rule, and second authorization module also can directly be refused to authorize; If second authorization module confirms that according to comparative result the Access Network QoS parameter of terminal request does not exceed application layer and consults scope, then second authorization module is directly authorized the Access Network QoS parameter of terminal request, generates respective rule.Include the Access Network QoS parameter after the mandate in the rule here.The rule that second authorization module will generate is sent to Authenticator/Anchor SFA through PDF.

Can know from the description of above-mentioned each execution mode, the invention provides multiple brand-new service quality mapping technical scheme, enrich the technical scheme of service quality mapping, the flexibility that has improved service quality mapping.

Though described the present invention through embodiment, those of ordinary skills know, the present invention has many distortion and variation and do not break away from spirit of the present invention, and the claim of application documents of the present invention comprises these distortion and variation.

Claims (13)

1. the QoS mapping method of based on network fusion policy and charging control construction is characterized in that said method comprises:

Having in the network of strategy and charging control construction in fusion, is IP layer qos parameter with the Access Network QoS parameter maps;

IP layer qos parameter after the said mapping transferred to policy control and charging regulation function entity in strategy and the charging control construction;

Said policy control and charging regulation function entity are authorized said IP layer qos parameter, and the IP layer qos parameter after the output mandate;

When the Access Network QoS parameter was the Access Network QoS parameter of authentication and authorization charging aaa server or CAMEL-Subscription-Information database SPR storage, said was that IP layer qos parameter comprises with the Access Network QoS parameter maps:

Authentication and authorization charging aaa server or CAMEL-Subscription-Information database SPR issue the Access Network QoS parameter, and the Access Network QoS parameter maps that said aaa server or SPR are issued is an IP layer qos parameter, and the IP layer qos parameter after the output mapping; Perhaps, aaa server or SPR are IP layer qos parameter with the Access Network QoS parameter maps of storage, and the IP layer qos parameter after the output mapping.

2. the method for claim 1 is characterized in that, said aaa server or SPR issue the Access Network QoS parameter and comprise:

Aaa server or SPR issue the Access Network QoS parameter after the authentication success at terminal; Or

Aaa server or SPR issue the Access Network QoS parameter according to the request of policy control and charging regulation function entity.

3. the method for claim 1 is characterized in that,

The said Access Network QoS parameter maps that aaa server or SPR are issued is that IP layer qos parameter comprises:

Service flow authorization function entity SFA receives the Access Network QoS parameter that said aaa server or SPR issue, and is IP layer qos parameter with said Access Network QoS parameter maps; Perhaps

SFA receives the Access Network QoS parameter that said aaa server or SPR issue, and said Access Network QoS parameter is transferred to strategy distribution functional entity PDF, is IP layer qos parameter by said PDF with said Access Network QoS parameter maps.

4. the method for claim 1 is characterized in that, said aaa server or SPR are that IP layer qos parameter comprises with the Access Network QoS parameter maps of storage:

Aaa server or SPR are IP layer qos parameter with the Access Network QoS parameter maps initiatively after the authentication success at terminal; Perhaps

Aaa server or SPR are IP layer qos parameter according to the request of policy control and charging regulation function entity with the Access Network QoS parameter maps.

5. the method for claim 1 is characterized in that, also comprise, when the Access Network QoS parameter be the terminal send the Access Network QoS parameter time, said is that IP layer qos parameter comprises with the Access Network QoS parameter maps:

The Access Network QoS parameter that service flow authorization function entity SFA sends through the base station receiving terminal, SFA is an IP layer qos parameter with the Access Network QoS parameter maps that receives; Perhaps

The Access Network QoS parameter that service flow authorization function entity SFA sends through the base station receiving terminal; SFA transfers to strategy distribution functional entity PDF with the Access Network QoS parameter that receives, and said PDF is an IP layer qos parameter with the Access Network QoS parameter maps that receives.

6. like any described method of claim 1 to 5, it is characterized in that said policy control and charging regulation function entity are authorized and exported said IP layer qos parameter and comprise:

To presetting stream, said policy control and charging regulation function entity are authorized said IP layer qos parameter, and the IP layer qos parameter after service flow authorization function entity SFA or strategy distribution functional entity PDF issue mandate; Perhaps

Initiate dynamic service flow to the terminal; The IP layer qos parameter that IP layer qos parameter that policy control and charging regulation function entity become according to the QoS of survice parameter maps at terminal and the Access Network QoS parameter maps that receives become carries out Authorized operation, and the IP layer qos parameter after service flow authorization function entity SFA or strategy distribution functional entity PDF issue mandate.

7. method as claimed in claim 6 is characterized in that, said method also comprises:

Said policy control and charging regulation function entity become IP layer qos parameter with the QoS of survice parameter maps at terminal.

8. method as claimed in claim 6 is characterized in that, said method also comprises:

Said SFA is mapped as the Access Network QoS parameter with the IP layer qos parameter that receives; Or

Said PDF is mapped as the Access Network QoS parameter with the IP layer qos parameter that receives, and said Access Network QoS parameter is transferred to SFA.

9. the QoS mapping method of based on network fusion policy and charging control construction is characterized in that said method comprises:

Have in the network of strategy and charging control construction in fusion, aaa server or CAMEL-Subscription-Information database SPR policy control and the charging regulation function entity in strategy and charging control construction sends IP layer qos parameter;

Said policy control and charging regulation function entity are authorized said IP layer qos parameter, and the IP layer qos parameter after the output mandate;

Said aaa server or SPR comprise to policy control and charging regulation function entity transmission IP layer qos parameter:

Aaa server or SPR are sent to policy control and charging regulation function entity with the IP layer qos parameter at the terminal of its storage; Perhaps

Aaa server or SPR are IP layer qos parameter with the Access Network QoS parameter maps at the terminal of its storage, and the IP layer qos parameter after will shining upon is sent to policy control and charging regulation function entity.

10. the QoS mapping method of based on network fusion policy and charging control construction is characterized in that said method comprises:

Have in the network of strategy and charging control construction in fusion, policy control in strategy and the charging control construction and charging regulation function entity receive the Access Network QoS parameter;

Said policy control and charging regulation function entity are authorized said Access Network QoS parameter, and the Access Network QoS parameter after the output mandate;

Said policy control and charging regulation function entity receive the Access Network QoS parameter and comprise:

Aaa server or CAMEL-Subscription-Information database SPR or terminal are sent to service flow authorization function entity SFA with the Access Network QoS parameter, by said SFA said Access Network QoS parameter are transferred to policy control and charging regulation function entity; Perhaps

Aaa server or SPR issue the Access Network QoS parameter according to the request of policy control and charging regulation function entity to policy control and charging regulation function entity.

11. method as claimed in claim 10 is characterized in that, said policy control and charging regulation function entity are authorized said Access Network QoS parameter, and the Access Network QoS parameter after the output mandate comprises:

To presetting stream, said policy control and charging regulation function entity are authorized said Access Network QoS parameter, and the Access Network QoS parameter after SFA issues mandate; Perhaps

Initiate dynamic service flow to the terminal; Policy control and charging regulation function entity are the Access Network QoS parameter with the QoS of survice parameter maps at terminal; Access Network QoS parameter and the said Access Network QoS parameter that receives according to the QoS of survice parameter maps becomes are carried out Authorized operation, and the Access Network QoS parameter after SFA issues mandate.

12. a service quality mapping system is arranged in and merges the network that strategy and charging control construction are arranged, and it is characterized in that said system comprises:

Mapping block, the Access Network QoS parameter maps that is used for the terminal is an IP layer qos parameter;

Transport module is used for the IP layer qos parameter after the said mapping offered first authorization module of policy control and charging regulation function entity;

First authorization module, the IP layer qos parameter that is used for said transport module is provided authorized, and the IP layer qos parameter after the output mandate;

Said mapping block is arranged in service flow authorization function entity SFA, strategy distribution functional entity PDF, aaa server, CAMEL-Subscription-Information database SPR or policy control and charging regulation function entity, and said transport module is arranged in SFA, PDF, aaa server, SPR or policy control and charging regulation function entity.

13. a service quality mapping system is arranged in and merges the network that strategy and charging control construction are arranged, and it is characterized in that said system comprises: aaa server or CAMEL-Subscription-Information database SPR, and policy control and charging regulation function entity;

Said aaa server or SPR comprise:

Memory module is used for the IP layer qos parameter of storage terminal;

Sending module is used for sending the IP layer qos parameter at the terminal of said memory module storage to the policy control and the charging regulation function entity of strategy and charging control construction;

Said policy control and charging regulation function entity comprise:

First authorization module is used for the IP layer qos parameter that policy control and charging regulation function entity receive authorized, and the IP layer qos parameter of output after authorizing.

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