CN103458468B - A kind of method and apparatus of bearing resource amendment - Google Patents
A kind of method and apparatus of bearing resource amendment Download PDFInfo
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- CN103458468B CN103458468B CN201210176831.5A CN201210176831A CN103458468B CN 103458468 B CN103458468 B CN 103458468B CN 201210176831 A CN201210176831 A CN 201210176831A CN 103458468 B CN103458468 B CN 103458468B
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Abstract
The embodiment of the present invention provides the method, apparatus and system of a kind of bearing resource amendment, belongs to communication technical field, for being initiated bearing resource amendment request by terminal by non-3 GPP access network, and finally realizes the amendment to current ongoing Session Resources；Wherein, described method includes, the first mobile network appliance receives the first resource amendment request that terminal sends, and the resource of the IP session that terminal is set up by fixed broadband access network is modified by the amendment request of described first resource for request；Described first mobile network appliance sends Secondary resource amendment request according to the amendment request of described first resource to mobile network "Policy and Charging Rules Function entity PCRF, so that described PCRF sends new quality of service rule or policing rule according to the amendment request of described Secondary resource to fixed broadband access network, fixed broadband access network updates according to described new quality of service rule or policing rule and performs amended IP Session Resources.The embodiment of the present invention is applicable to radio communication.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to the side of a kind of bearing resource amendment
Method and equipment.
Background technology
The fusion of fixing network and mobile network allow user or terminal unit according to self-position,
The real needs such as application, select to use different access technologies to realize communication service.Thus become
A main trend of communication network development at present.
Concrete, the fusion of fixing network and mobile network can be by such as WLAN
(Wireless Local Area Networks, WLAN), worldwide interoperability for microwave access network
(Worldwide Interoperability for Microwave Access, Wimax) etc. non-
Third generation partnership project access technology and third generation partner program (The 3rd
Generation Partnership Project, 3GPP) access technology access fixed broadband network
(Broadband Forum network interworking, BBF network), and then be linked into
3GPP core network.Under this network connects, terminal initiates Packet data service or circuit
Territory speech business, is carried out strategy and quality control of the business by 3GPP core net.3GPP core
Net needs to carry out strategy and quality of service (Quality of Service, QoS) with BBF network
The intercommunication controlled and coordination, to realize the concordance that customer service is experienced.
Merge employing non-3 GPP access technology at fixing network and mobile network and realize communication service
Scene under, terminal is initiated current ongoing IP connected reference net in communication process
Amendment (the example of network (IP-Connectivity Access Network, IP-CAN) Session Resources
As increased or reducing downlink or uplink video media bandwidth, to change ongoing video traffic
Resolution；Or discharge the resource of part of media in current IP-CAN session), terminal needs
The non-3 GPP access network appointed by non-3 GPP access network trusty or untrusted is initiated
The amendment request of IP-CAN Session Resources so that 3GPP core net and BBF network carry out plan
The intercommunication slightly controlled with QoS and coordination, it is achieved repair carrying out IP-CAN Session Resources
Change.Thus realize the concordance that customer service is experienced.
But it is non-in the prior art, no matter to pass through trusted in communication process for terminal
3GPP access network or terminal appoint non-3 GPP access network to initiate IP-CAN by untrusted
The amendment request of Session Resources, all cannot realize repairing carrying out IP-CAN Session Resources
Change.
Summary of the invention
Embodiments of the invention provide the method and apparatus of a kind of bearing resource amendment, for by end
Hold and initiate bearing resource amendment request by non-3 GPP access network, and finally realize currently
The amendment of ongoing Session Resources.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
On the one hand, it is provided that the method for a kind of bearing resource amendment, including,
First mobile network appliance receives the first resource amendment of terminal transmission and asks, and described first
The IP session that terminal is set up by fixed broadband access network by resource modifying request for request
Resource modify；
Described first mobile network appliance is asked to mobile network according to the amendment of described first resource
"Policy and Charging Rules Function entity PCRF sends Secondary resource amendment request, in order to described
PCRF sends new business according to the amendment request of described Secondary resource to fixed broadband access network
Quality rule or policing rule, fixed broadband access network is according to described new quality of service rule
Or policing rule updates and performs amended IP Session Resources.
On the one hand, it is provided that the amending method of a kind of bearing resource, including,
First resource amendment request is sent, in order to described first moves to the first mobile network appliance
The dynamic network equipment sends the second money to mobile network "Policy and Charging Rules Function entity PCRF
Source amendment request, described PCRF sends new quality of service rule to fixed broadband access network
Or policing rule；Terminal is connect by fixed broadband by the amendment request of described first resource for request
The resource entering the IP session that network is set up is modified；
Receive and preserve the QoS parameter that fixed broadband network equipment sends, described business matter
Amount parameter is sent new quality of service by described fixed broadband access network according to described PCRF
Rule or policing rule determine.
On the one hand, it is provided that the amending method of a kind of bearing resource, including,
Receive the first resource amendment request that terminal sends, according to the amendment request of described first resource
Initiating Secondary resource amendment to fixed broadband access network policy control functions entity B PCF please
Ask, in order to the quality of service rule that described BPCF please look for novelty to mobile network；Wherein, institute
State first resource amendment request for request to the IP meeting set up by fixed broadband access network
Words carry out resource modifying；
Receive the new fixed broadband access network quality of service rule that BPCF sends；And foundation
After the new fixed broadband access network quality of service rule that described BPCF sends performs amendment
IP Session Resources.
On the one hand, it is provided that a kind of mobile network appliance, including:
Receiver module, for receiving the first resource amendment request that terminal sends, described first money
Source amendment request is for asking the IP session that terminal is set up by fixed broadband access network
Resource is modified；
Sending module, by according to described first resource amendment request to mobile network strategy and based on
Take regulation function entity PCRF and send Secondary resource amendment request, in order to described PCRF root
New quality of service rule are sent to fixed broadband access network according to the amendment request of described Secondary resource
Then or policing rule, fixed broadband access network is regular or tactful according to described new quality of service
Policy Updates also perform amended IP Session Resources.
On the one hand, it is provided that a kind of terminal unit, including,
Sending module, for sending first resource amendment request to the first mobile network appliance, with
It is easy to described first mobile network appliance to mobile network's "Policy and Charging Rules Function entity
PCRF sends Secondary resource amendment request, and described PCRF sends to fixed broadband access network
New quality of service rule or policing rule；The amendment request of described first resource is for asking end
End is modified by the resource of the IP session that fixed broadband access network is set up；
Receiver module, for receiving and preserve the quality of service ginseng that fixed broadband network equipment sends
Number, described QoS parameter is sent according to described PCRF by described fixed broadband access network
New quality of service rule or policing rule determine.
On the one hand, it is provided that the first fixed broadband access network device, including:
Receiver module, for receiving the first resource amendment request that terminal sends, described first money
The IP session set up by fixed broadband access network is provided by source amendment request for request
Source is revised；It is additionally operable to receive the new fixed broadband that the second fixed broadband access network device sends
Access network quality of service rule
Sending module, for accessing to the second fixed broadband according to the amendment request of described first resource
The network equipment initiates Secondary resource amendment request so that described BPCF asks to mobile network
New quality of service rule；It is additionally operable to send according to described second fixed broadband access network device
New fixed broadband access network quality of service rule perform amended IP Session Resources.
The method and apparatus of the bearing resource amendment that the embodiment of the present invention provides, can be used in terminal
In system architecture by fixing network insertion mobile network, terminal use is enable to communicate
Journey is initiated resource request, it is achieved 3GPP network controls with QoS with the strategy of BBF network
Intercommunication and coordination, thus realize the amendment to the bearing resource of current ongoing session.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that,
Accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art
From the point of view of, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
The flow chart of the bearing resource amending method that Fig. 1 provides for the embodiment of the present invention；
The flow chart of the bearing resource amending method that Fig. 2 provides for another embodiment of the present invention；
The flow chart of the bearing resource amending method that Fig. 3 provides for further embodiment of this invention；
The flow chart of the bearing resource amending method that Fig. 4 provides for further embodiment of this invention；
The flow chart of the bearing resource amending method that Fig. 5 provides for further embodiment of this invention；
The flow chart of the bearing resource amending method that Fig. 6 provides for further embodiment of this invention；
The flow chart of the bearing resource amending method that Fig. 7 provides for further embodiment of this invention；
The flow chart of the bearing resource amending method that Fig. 8 provides for further embodiment of this invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is entered
Row clearly and completely describes, it is clear that described embodiment is only a part of embodiment of the present invention,
Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
Have and make the every other embodiment obtained under creative work premise, broadly fall into present invention protection
Scope.
In this embodiment, PCRF (Policy and Charging Rules Function) is
The strategy of 3GPP network system and charging regulation formulate entity, PDN GW (Packet Data
Network Gateway) it is the packet data gateway of 3GPP network system, there is strategy and charging is advised
The function then implemented, ePDG (Enhanced Packet Data Gateway) is the increasing of 3GPP system
Strong packet data gateway.BPCF is the policy control entity of BBF network system, and BNG is BBF
The broad access network gate of network system, connects and has strategy and the function of charging regulation enforcement.
The method of the bearing resource amendment that the embodiment of the present invention provides, such as Fig. 1, the method includes,
101, the first mobile network appliance receives terminal and sends first resource amendment request.
Wherein, terminal is set up by fixed broadband access network by first resource amendment request for request
The resource of IP session modify.First resource amendment request can comprise terminal iidentification, terminal
Local ip address local IP address, carrying mark and the service quality information of request.
Concrete, the first mobile network appliance is can be ePDG.Step 101 includes, ePDG
Receive the first resource amendment request that terminal is sent by fixed broadband access network.
First mobile network appliance is can also to be PDN GW, and step 101 includes, PDN GW
Receive the first resource amendment request that terminal is sent, described first resource by fixed broadband access network
Amendment request can be specifically that terminal is by DSMIPv6 (the Dual Stack between PDN GW
Mobile IPv6, double stack mobile IPv 6 protocols) binding that sends to PDN GW of tunnel is more newly requested.
102, the first mobile network appliance sends the according to the amendment request of described first resource to PCRF
Two resource modifying requests, in order to PCRF connects to fixed broadband according to the amendment request of described Secondary resource
Enter network and send new quality of service rule or policing rule, fixed broadband access network according to described newly
Quality of service rule or policing rule update and perform amended IP Session Resources.
Wherein, Secondary resource amendment request can comprise terminal iidentification, terminal local IP address local
IP address, carrying mark and the service quality information of request.The service quality information of described request can
To include up-link service quality information and/or the downlink business quality information of request.Described quality of service
Rule can include up-link service quality rule and/or downlink business quality rule.
Concrete, when the first mobile network appliance is ePDG, and step 102 includes: ePDG is to PDN
GW send bearing resource command request or agent binding update request, PDN GW according to described in hold
Carry Resource Commands request or agent binding update request and send Secondary resource amendment request to PCRF；With
It is easy to PCRF the amendment request of described Secondary resource is confirmed, and sends amendment to PDN GW
Confirming response, PDN GW initiates resource request to ePDG and confirms that response or agent binding confirm to answer
Answer.Or, step 102 includes, ePDG sends to PCRF and is specially quality of service rule or plan
The slightly Secondary resource amendment request of rule request.
When the first mobile network appliance is PDN GW, and step 102 includes: PDN GW is to PCRF
Send Secondary resource amendment request；Resource request in the amendment request of described Secondary resource is entered by PCRF
Row confirms or amendment, and confirms response to PDN GW transmission amendment, in order to PDN GW is to terminal
Initiate binding acknowledgement response.
Wherein, PCRF sends new according to the amendment request of described Secondary resource to fixed broadband access network
Quality of service rule or policing rule include: PCRF according to Secondary resource amendment request determine PCRF
And the quality control of the business session between fixed broadband access network or policing rule session, by described
Quality control of the business session or policing rule session send new business matter to fixed broadband access network
Gauge is then or policing rule.
According to the amendment request of described Secondary resource, described PCRF determines that described PCRF connects with fixed broadband
Enter the quality control of the business session between network or policing rule session particularly as follows: described PCRF foundation
The amendment request of described Secondary resource determines described PCRF and fixed broadband access network policy control functions
Quality control of the business session between entity B PCF or policing rule session；Described by described business
Quality control session or policing rule session send new quality of service rule to fixed broadband access network
Then or policing rule is particularly as follows: by described quality control of the business session or policing rule session to described
BPCF sends new quality of service rule or policing rule；
Or, according to the amendment request of described Secondary resource, described PCRF determines that described PCRF is with fixing
Quality control of the business session or policing rule session between broadband access network are particularly as follows: described
PCRF determines described PCRF and fixed broadband access network network diagram according to the amendment request of described Secondary resource
Close the quality control of the business session between BNG or policing rule session；Described by described business matter
Amount controls session or policing rule session and sends new quality of service rule to fixed broadband access network
Or policing rule is particularly as follows: by described quality control of the business session or policing rule session to described
BNG sends new quality of service rule or policing rule.
The method of the bearing resource amendment that the embodiment of the present invention provides, can be used in terminal by fixing net
In the system architecture of network access to mobile network, enabling terminal use to initiate resource in communication process please
Ask, it is achieved 3GPP network and the strategy of BBF network and the intercommunication of QoS control and coordination, thus
Realize the amendment of the bearing resource to current ongoing session.
The amending method of the bearing resource that another embodiment of the present invention provides, such as Fig. 2, the method includes,
201, terminal sends first resource amendment request to the first mobile network appliance, in order to described
First mobile network appliance sends the second money to mobile network "Policy and Charging Rules Function entity PCRF
Source amendment request, described PCRF sends new quality of service rule or plan to fixed broadband access network
Slightly rule.
Wherein, terminal is passed through fixed broadband access network for request by described first resource amendment request
The resource of the IP session set up is modified；The amendment request of described first resource can comprise terminal mark
Know, terminal local IP address local IP address, carrying mark and the service quality information of request.
The set-up mode of the service quality information of described request includes two kinds:
Mode one: arrange according to local policy.
Mode two: the up-link service quality parameter sent according to the fixed broadband network equipment preserved before this
And/or downlink business mass parameter is arranged.
Concrete, the first mobile network appliance is can be ePDG.Step 201 includes, terminal is led to
Cross fixed broadband access network and send first resource amendment request to ePDG.
First mobile network appliance is can also to be PDN GW, and step 201 includes, terminal is by solid
Determining broadband access network and send first resource amendment request to PDN GW, described first resource is revised
Request can be specifically terminal by the DSMIPv6 tunnel between PDN GW to PDN GW
The binding sent is more newly requested.
202, terminal receives and preserves the QoS parameter that fixed broadband network equipment sends.
Wherein, described QoS parameter by described fixed broadband access network depending at least on described
PCRF sends new quality of service rule or policing rule determines.
Described QoS parameter includes up-link service quality parameter and/or downlink business mass parameter.
The method of the bearing resource amendment that the embodiment of the present invention provides, can be used in terminal by fixing net
In the system architecture of network access to mobile network, enabling terminal use to initiate resource in communication process please
Ask, it is achieved 3GPP network and the strategy of BBF network and the intercommunication of QoS control and coordination, thus
Realize the amendment of the bearing resource to current ongoing session.
The method of the bearing resource amendment that further embodiment of this invention provides, such as Fig. 3, the method includes,
301, terminal initiates first resource amendment request to ePDG.
First, terminal arranges user and asks IP-CAN (the IP-Connectivity Access of amendment
Network, IP connected reference network) Session Resources information, the IP-CAN session of this request amendment
Resource information can be QoS (Quality of Service, quality of service), the DSCP of request amendment
(Differentiated Services Code Point, differentiated Services code point) information etc..Terminal is arranged
User asks the IP-CAN resource information of amendment to have following two mode.
Mode one, when terminal initiates the request of described first resource to ePDG for the first time, terminal foundation
Local policy arranges the IP-CAN Session Resources information of request amendment.Certainly, described mode one also may be used
For SS later, user is set when ePDG initiates the request of described first resource and asks amendment
IP-CAN Session Resources information.
Mode two, when SS later initiates resource request to ePDG, terminal can also be according to before this
Terminal to ePDG initiate terminal preserves in described first resource request process up QoS information and under
Row QoS information and corresponding uplink service and downlink business arrange the IP-CAN resource of request amendment
Information.
Then, terminal initiates first resource amendment request to ePDG.Wherein, described first resource is repaiied
Change and ask for request, the resource of the IP session that terminal is set up by fixed broadband access network to be carried out
Amendment.The amendment request of described first resource can comprise terminal iidentification (such as MN NAI), access point
Title APN, terminal local IP address local IP address, carrying identification information is (such as IP-CAN
Session ID, Bearer ID), and the service quality information of request is (such as the above-mentioned user arranged
The IP-CAN Session Resources information of request amendment).The initiation mode of the service quality information of this request
There is a following two:
Mode one, terminal initiates first resource amendment to BNG asks, and first resource is revised by BNG
Request is sent to ePDG.
Concrete, BNG Yu ePDG can be merged into an entity, i.e. BNG has ePDG concurrently
Function, or ePDG has the function of BNG concurrently.The information that BNG is sent by ePDG can also be made
Report carries out DPI (Deep Packet Inspection, deep-packet detection), it is thus achieved that wherein terminal is initiated
Resource modifying solicited message.
Mode two, terminal directly initiates first resource amendment request to ePDG.
Concrete, can be by IP tunnel (IP tunnel) message between terminal and ePDG be entered
Row strengthens, and makes IP tunnel message comprise the resource modifying solicited message that terminal is initiated.Can also be by
BNG Yu ePDG merges into an entity, makes ePDG have the function of BNG concurrently.
302, ePDG receives the first resource amendment request that terminal sends, and initiates to PDN GW
Bearing resource command request.
Wherein, described bearing resource command request can comprise MN NAI, APN, terminal local
IP address, IP-CAN Session ID and the IP-CAN session information etc. of request amendment.
303, PDN GW initiates Secondary resource amendment request to PCRF.
Wherein, described Secondary resource amendment request can comprise MN NAI, APN, terminal local
IP address, IP-CAN Session ID and the IP-CAN session information etc. of request amendment.
304, Secondary resource amendment request is confirmed by PCRF, and sends amendment to PDN GW
Confirm response.
Concrete, PCRF can be according to terminal use's CAMEL-Subscription-Information to request amendment in amendment request
IP-CAN session information confirms, and sends amendment confirmation response to PDN GW.If amendment
The IP-CAN session information asking amendment in request is not inconsistent with terminal use's CAMEL-Subscription-Information, such as, ask
IP-CAN session quality of service beyond terminal use signing quality of service scope, then PCRF
Depending at least on the IP-CAN meeting to asking amendment in Secondary resource amendment request of terminal use's CAMEL-Subscription-Information
Words information is modified.
305, PDN GW initiates bearing resource request confirmation response to ePDG.
If Secondary resource amendment is asked by PCRF according to terminal use's CAMEL-Subscription-Information etc. in step 304
The IP-CAN session information of middle request amendment is modified, and the request of this bearing resource confirms in response
Comprise the IP-CAN session information of amendment.
306, PCRF sends new quality of service rule or policing rule to fixed broadband access network.
PCRF determines the business matter between PCRF and BPCF according to the amendment request of described Secondary resource
Amount controls session or policing rule session, by described quality control of the business session or policing rule session
New quality of service rule or policing rule is sent to BPCF.
Concrete, PCRF is according to the MN NAI in Secondary resource amendment request, APN, terminal
During the search of local IP address, IP-CAN Session id information is revised with Secondary resource, request is revised
The S9a session that is associated of IP-CAN session, initiate gateway control by S9a interface to BPCF
Request is provided with qos policy rule.This gateway control and qos policy rule provide request to include
Descending QoS information, also includes up QoS information.In the IP-CAN session that so terminal sends
Uplink service will can use the QoS information differed with downlink business.For uplink service
Particular demands (such as up-downgoing asymmetric traffic), terminal can be carried out flexibly resource request and
Distribution.When the resource that the uplink service that user sends is actually needed is less than downlink business resource, permissible
Save Internet resources.
Particularly, if the first resource amendment request that terminal is initiated is that requirement discharges current IP-CAN
Total medium resource in session, it may be assumed that IP-CAN session modification request is that requirement release is current
IP-CAN session, and currently IP-CAN session is last being associated with above-mentioned S9a session
IP-CAN session, then PCRF initiates gateway control session termination request, request release to BPCF
This S9a session.
307, fixed broadband access network performs new quality of service rule or policing rule.
Concrete, this step may include that
3071, the gateway control that BPCF reception PCRF sends provides with quality of service policing rule and asks
Ask, and provide the 3GPP qos parameter in request to be converted to gateway control and qos policy rule
BBF qos parameter, is sent to BNG by described BBF qos parameter.
It should be noted that when BPCF receives gateway control session termination request, delete and preserve
The policing rule relevant to this gateway control session and the information such as event triggering, and discharge current
Total medium resource in IP-CAN session.
3072, the uplink and downlink BBF qos parameter that BNG sends according to BPCF updates BBF plan
Slightly, the IP-CAN Session Resources amendment process in BBF strategy after performing to update.This IP-CAN meeting
Words resource modifying process includes the amendment of IP-CAN Session Resources and/release process.BNG is to BPCF
Reply strategy and confirmation response is provided, show accept or refuse this strategy.
Further, this step also includes, the qos parameter of uplink and downlink is sent to end by BNG
End.Corresponding, terminal receives and preserves the qos parameter of the uplink and downlink that BNG sends.Terminal
Receive and preserve the qos parameter of the uplink and downlink that BNG sends.When terminal is sent out to ePDG again
When playing resource modifying request, the uplink and downlink qos parameter that can preserve according to this and corresponding
Uplink and downlink business setting request amendment IP-CAN resource information.Thus optimize 3GPP net
Network system and BBF network system are to sending up qos parameter and the control of descending qos parameter.
3073, BPCF sends gateway control to PCRF and provides confirmation response with qos policy rule.
In this step, if terminal request discharges the total medium resource in current IP-CAN session,
That is: IP-CAN session modification request is that requirement discharges current IP-CAN session, and current IP-CAN
Session is last the IP-CAN session being associated with above-mentioned S9a session, then BPCF is to PCRF
Send gateway control session terminate-ack response.
The method of the bearing resource amendment that the embodiment of the present invention provides, can be used in based on GTP (GPRS
Tunnel Protocol, GPRS Tunnel Protocol) or based on PMIPv6 (Proxy Mobile IPv6, generation
Reason mobile IPv 6 protocol) the fixing network insertion of S2b interface in the framework of mobile network, make end
End subscriber can initiate resource request in communication process, it is achieved 3GPP network and the plan of BBF network
The intercommunication slightly controlled with QoS and coordination, thus the bearing resource of current ongoing session is entered
Row amendment.
The method of the bearing resource amendment that further embodiment of this invention provides.Such as Fig. 4, the method includes
Following steps,
401, terminal initiates first resource amendment request to ePDG.This step is identical with step 301,
Do not repeat them here.
402, ePDG receives the first resource amendment request that terminal sends, and initiates to PDN GW
Agent binding update is asked.
Concrete, between that set up when ePDG is by endpoint registration and PDN GW PMIPv6 tunnel
Agent binding update request is initiated to PDN GW in road, shows that terminal is initiated IP-CAN resource modifying and asked
Ask.Including at least MN NAI, APN, terminal local IP address in the request of this agent binding update,
IP-CAN Session ID and the IP-CAN session information etc. of request amendment.
403, PDN GW initiates Secondary resource amendment request to PCRF.
404, amendment request is confirmed by PCRF, and sends amendment confirmation response to PDN GW.
Step 403,404 with step 303,304 identical, do not repeat them here.
405, PDN GW sends agent binding confirmation response to ePDG.
If PCRF asks to repair in amendment request according to terminal use's CAMEL-Subscription-Information etc. in step 404
The IP-CAN session information changed is modified, and this agent binding confirms to comprise amendment in response
IP-CAN session information.
406, PCRF sends new quality of service rule or policing rule to fixed broadband access network.
407, fixed broadband access network performs new quality of service rule or policing rule.
Step 406,407 with step 306,307 identical, do not repeat them here.
The method of the bearing resource amendment that the embodiment of the present invention provides, can be used in and assist based on PMIPv6
In the framework of the fixing network insertion mobile network of the S2b interface of view, enable terminal use in communication
During initiate resource request, it is achieved the strategy of 3GPP network and BBF network controls with QoS
Intercommunication and coordination, thus the bearing resource of current ongoing session is modified.
In the framework of the fixing network insertion mobile network of S2b interface based on PMIPv6 agreement,
When 3GPP Yu BBF policy control functions merges, i.e. when the function of BPCF is merged into PCRF,
The method of bearing resource amendment is with the difference of method in Fig. 3 and Fig. 4: BBF network function
Entity B NG directly interacts with 3GPP network functional entity PCRF；BBF network is no longer adopted
Use BPCF.
Concrete, step 306 and step 406 are that PCRF is according to the amendment request of described Secondary resource
Determine the quality control of the business session between PCRF and BNG or policing rule session, by described
It is regular or tactful that quality control of the business session or policing rule session send new quality of service to BNG
Rule.
Step 3071 and step 4071 are that BNG receives gateway control and the business that PCRF sends
Quality policy rule provides request, and gateway control is provided in request with qos policy rule
3GPP qos parameter is converted to BBF qos parameter.
Step 3072 and step 4072 are that BNG sends gateway control and qos policy to PCRF
Rule provides and confirms response.
The method of the bearing resource amendment that further embodiment of this invention provides, such as Fig. 5, the method includes
Following steps,
501, terminal initiates first resource amendment request to ePDG.
Step 501 is identical with step 301, does not repeats them here.
502, ePDG receives the resource modifying request that terminal sends, and sends quality of service rule to PCRF
Then or policing rule request.
Concrete, quality of service rule or policing rule request can be gateway control and qos policy
Rule request.This gateway control and qos policy rule provide request to include at least MN NAI, APN,
The IP-CAN session letter of terminal local IP address, IP-CAN Session ID and request amendment
Breath.
503, PCRF sends new quality of service rule or policing rule to fixed broadband access network.
Step 503 is identical with step 305, repeats no more.
504, fixed broadband access network performs new quality of service rule or policing rule.
Step 504 includes step 5041～5043 identical with step 3071～3073, also includes
5044, PCRF sends PCC rule to PDN GW and provides request, in order to PDN GW
Request is provided to update the strategy that IP-CAN session is relevant according to PCC rule.
The method of the bearing resource amendment that the embodiment of the present invention provides, can be used in based on PMIPv6
The fixing network insertion of S2b interface or S2c interface based on DSMIPv6 is to the framework of mobile network
In, enable terminal use to initiate resource request in communication process, it is achieved 3GPP network and BBF
Intercommunication that the strategy of network and QoS control and coordination, thus current ongoing session is held
Load resource is modified.
At S2b interface based on PMIPv6 or the fixing network of S2c interface based on DSMIPv6
It is linked in the framework of mobile network, when 3GPP Yu BBF policy control functions merges, i.e. BPCF
Function when being merged in PCRF, the method for the resource request that terminal is initiated is different from said method
Part is: BBF network functional entity BNG and 3GPP network functional entity PCRF directly enters
Row is mutual；BBF network no longer uses BPCF.
Concrete, step 503 is, PCRF determines PCRF according to the amendment request of described Secondary resource
And the quality control of the business session between BNG or policing rule session, by described quality of service control
Session processed or policing rule session send new quality of service rule or policing rule to BNG.
Step 5041 is, BNG receives gateway control and the quality of service policing rule that PCRF sends
Request is provided, and provides the 3GPP qos parameter in request to turn gateway control and qos policy rule
It is changed to BBF qos parameter.
Step 5043 is, BNG sends gateway control to PCRF and provides confirmation with qos policy rule
Response.
The method of the bearing resource amendment that further embodiment of this invention provides, such as Fig. 6, the method includes,
601, terminal initiates first resource amendment request to PDN GW.
Concrete, the amendment request of described first resource be terminal by Attach time set up and PDN
The binding that DSMIPv6 tunnel between GW is initiated to PDN GW is more newly requested, shows that terminal is sent out
Play IP-CAN resource request.This binding comprises MN NAI, APN and asks in updating request to less
Seek the QoS information etc. of amendment.
602, the binding that PDN GW reception terminal sends is more newly requested, initiates the second money to PCRF
Source amendment request.
603, amendment request is confirmed by PCRF, and sends amendment confirmation response to PDN GW.
604, PDN GW initiates to bind more newly requested confirmation response to terminal.
If QoS information is repaiied by PCRF according to information such as terminal use's signings in step 603
Change, this binding acknowledgement response comprises the QoS information of amendment.
605, PCRF sends new quality of service rule or policing rule to fixed broadband access network.
606, fixed broadband access network performs new quality of service rule or policing rule.
Step 605,606 with step 306,307 identical, repeat no more.
The method of the bearing resource amendment that the embodiment of the present invention provides, can be used in based on DSMIPv6
The fixing network insertion of the S2c interface of agreement, in the framework of mobile network, enables terminal use to exist
Communication process is initiated resource request, it is achieved the strategy of 3GPP network and BBF network is controlled with QoS
The intercommunication of system and coordination, thus the bearing resource of current ongoing session is modified.
In the fixing network insertion of S2c interface based on DSMIPv6 agreement to the framework of mobile network
In, when 3GPP Yu BBF policy control functions merges, i.e. the function of BPCF is merged in PCRF
Time, the method for resource request that terminal is initiated is with the difference of said method: BBF network merit
Can entity B NG directly interact with 3GPP network functional entity PCRF；BBF network is no longer
Use BPCF.
Concrete, step 605 is, PCRF determines PCRF according to the amendment request of described Secondary resource
And the quality control of the business session between BNG or policing rule session, by described quality of service control
Session processed or policing rule session send new quality of service rule or policing rule to BNG.
Step 6061 is, BNG receives gateway control and the quality of service policing rule that PCRF sends
Request is provided, and provides the 3GPP qos parameter in request to turn gateway control and qos policy rule
It is changed to BBF qos parameter.
Step 6063 is, BNG sends gateway control to PCRF and provides confirmation with qos policy rule
Response.
The method of the bearing resource amendment that the embodiment of the present invention provides, can be used in based on DSMIPv6
The fixing network insertion of the S2c interface of agreement, in the framework of mobile network, enables terminal use to exist
Communication process is initiated resource request, it is achieved the strategy of 3GPP network and BBF network is controlled with QoS
The intercommunication of system and coordination, thus the bearing resource of current ongoing session is modified.
The embodiment of the present invention also provides for a kind of first mobile network appliance, including:
Receiver module, for receiving the first resource amendment request that terminal sends, described first resource is repaiied
Change and ask for request, the resource of the IP session that terminal is set up by fixed broadband access network to be carried out
Amendment；
Sending module, for advising to mobile network's strategy and charging according to the amendment request of described first resource
Then functional entity PCRF sends Secondary resource amendment request, in order to described PCRF is according to described the
Two resource modifying requests send new quality of service rule or policing rule to fixed broadband access network,
Fixed broadband access network updates according to described new quality of service rule or policing rule and performs to repair
IP Session Resources after changing.
Described first mobile network appliance can be ePDG, described sending module, for according to described
First resource amendment request sends bearing resource to mobile network grouped data network gateway PDN GW
Command request or agent binding update request, in order to described PDN GW is according to described bearing resource
Command request or agent binding update request send Secondary resource amendment request to described PCRF；Or,
Described receiver module, for sending quality of service rule according to the amendment request of described first resource to PCRF
Then or policing rule request.
Described first mobile network appliance can also is that PDN GW, described receiver module, is used for receiving
The binding that terminal sends is more newly requested,
Described sending module, for sending the second money according to described binding is more newly requested to described PCRF
Source amendment request.
The present invention implements to also provide for a kind of terminal unit, including,
Sending module, for sending first resource amendment request to the first mobile network appliance, in order to
Described first mobile network appliance sends the to mobile network "Policy and Charging Rules Function entity PCRF
Two resource modifying requests, described PCRF sends new quality of service rule to fixed broadband access network
Or policing rule；Terminal is passed through fixed broadband access network for request by the amendment request of described first resource
The resource of the IP session that network is set up is modified；
Receiver module, for receiving and preserve the QoS parameter that fixed broadband network equipment sends,
Described QoS parameter is sent new business by described fixed broadband access network according to described PCRF
Quality rule or policing rule determine.
The embodiment of the present invention also provides for a kind of communication system, including any of the above-described terminal unit, and above-mentioned
One first mobile network appliance and mobile network "Policy and Charging Rules Function entity PCRF, Yi Ji
One fixed broadband access network device and the second fixed broadband access network device.Wherein, terminal unit,
First mobile network appliance and mobile network "Policy and Charging Rules Function entity PCRF are able to carry out
State the step in embodiment of the method, each function of Method Of Accomplishment embodiment, real by method in its application process
Execute the method that the description of example realizes bearing resource amendment.
The method of the bearing resource amendment that further embodiment of this invention provides, such as Fig. 7, the method includes,
701, BNG receives the first resource amendment request that terminal sends, and repaiies according to described first resource
Change request and initiate Secondary resource amendment request to BPCF, in order to BPCF please look for novelty to mobile network
Quality of service rule.
Wherein, described first resource amendment request is set up by fixed broadband access network for request
IP session carry out resource modifying；
The quality of service rule that described BPCF please look for novelty to mobile network includes,
BPCF determines the quality of service between described PCRF according to the amendment request of described Secondary resource
Control session, by the fixed broadband access network QoS parameter in the amendment request of described Secondary resource
Be converted to mobile network's QoS parameter, by described quality control of the business session to described PCRF
Send the new mobile network's quality of service rule request comprising described mobile network's QoS parameter.
Described new mobile network's QoS parameter include up mobile network's QoS parameter and
Descending mobile network's QoS parameter.
The amendment request of described Secondary resource is including at least terminal iidentification, terminal local IP address local IP
Address, carrying mark and the service quality information of request.
702, BNG receives the new fixed broadband access network quality of service rule that BPCF sends；
And perform amended IP according to the new fixed broadband access network quality of service rule of BPCF transmission
Session Resources.
When described new mobile network's QoS parameter includes up mobile network's QoS parameter
During with descending mobile network's QoS parameter, also include after step 702,
Up-link service quality parameter and/or downlink business mass parameter are sent to terminal.
The method of the bearing resource amendment that the embodiment of the present invention provides, can be used in fixing network insertion and arrive
In the framework of mobile network, terminal use is enable to initiate resource request in communication process, it is achieved
3GPP network and the strategy of BBF network and the intercommunication of QoS control and coordination, thus to the most
The bearing resource of the session carried out is modified.
The method of the bearing resource amendment that further embodiment of this invention provides, such as Fig. 8, the method includes
Following steps,
801, terminal initiates first resource amendment request to BNG.
First, terminal arranges user and asks the IP-CAN Session Resources information of amendment, and this request is revised
IP-CAN Session Resources information can be request amendment QoS, DSCP information etc..Terminal sets
Putting user asks the IP-CAN Session Resources information of amendment to have following two mode.
Mode one, when terminal initiates resource request to BNG for the first time, terminal is according to local policy
The IP-CAN Session Resources information of request amendment is set.
Mode two, when SS later to BNG initiate resource request time, terminal can to enter mode one,
The IP-CAN Session Resources information of request amendment is i.e. set according to local policy.Can also be according to upper one
Uplink and downlink QoS information that secondary terminal preserves in BNG session setup resource request process and phase
The IP-CAN Session Resources information of the uplink and downlink business setting request amendment answered.
Then, terminal initiates first resource request to BNG.Wherein, the amendment of described first resource please
Ask, for request, the IP session set up by fixed broadband access network is carried out resource modifying.This is years old
One resource request can include that the above-mentioned user arranged asks the IP-CAN resource information of amendment, with
And MN NAI, APN, terminal local IP address, carry identification information.
802, BNG receives the first resource amendment request that terminal sends, to fixed broadband access network
Policy control functions entity B PCF initiates Secondary resource amendment request.
Concrete, BNG receives the first resource request that terminal sends, and initiates second to BPCF
Resource request.Wherein, the request of this Secondary resource can be that event triggers request, shows that terminal initiates money
Source is asked.This event triggers including at least MN NAI, APN, terminal local IP address in request,
Carrying mark and the IP-CAN information etc. of request amendment.
803, the quality of service rule that BPCF please look for novelty to mobile network.
The quality of service rule that described BPCF please look for novelty to mobile network includes, BPCF is according to second
Resource modifying request (i.e. event in this example triggers request) determines the business between described PCRF
Quality control session, by the fixed broadband access network quality of service in the amendment request of described Secondary resource
Parameters Transformation is mobile network's QoS parameter, by described quality control of the business session to described
PCRF sends described new mobile network's quality of service rule.
Concrete, BPCF triggers the MN NAI, APN, terminal local IP in request according to event
Address, the S9a session that carrying identification information search is associated with the IP-CAN session of request amendment,
The BBF qos parameter that event triggers in request is converted to 3GPP qos parameter, is connect by S9a
Mouth initiates gateway control and qos policy rule request to PCRF.
Particularly, the total medium resource in terminal request discharges current IP-CAN session.I.e.
One resource modifying request is that requirement discharges current IP-CAN session, and current IP-CAN session be with
Last IP-CAN session that above-mentioned S9a session is associated.Now, BPCF sends out to PCRF
Playing the request of gateway control session termination, request discharges this S9a session.
In this step, BPCF can be according to BBF local policy, BBF current network conditions etc. to thing
Part triggers after asking the IP-CAN information of amendment to be modified in request, sends gateway control to PCRF
System and qos policy rule request, will include amendment in this gateway control and qos policy rule request
IP-CAN session information.
BPCF can not also revise event and trigger the IP-CAN session information asking amendment in request,
Gateway control and qos policy rule request is sent to PCRF.
804, mobile network is received and confirmed by new quality of service rule, to BPCF send new
Fixed broadband access network quality of service rule request.
Concrete, PCRF is regular with qos policy to gateway control according to terminal use's CAMEL-Subscription-Information etc.
The IP-CAN information asking amendment in request confirms, and sends gateway control and QoS to BPCF
Policing rule response.This gateway control and qos policy rule response include descending QoS information, also
Including up QoS information.So terminal send IP-CAN session in uplink service will use with
The QoS information that downlink business differs, for the particular demands of uplink service, (such as up-downgoing is not
Symmetrical service), terminal can be carried out resource request and distribution flexibly.When user send up
When the resource that business is actually needed is less than downlink business resource, the waste of Internet resources can be reduced.As
Really QoS information is modified by PCRF according to terminal use's CAMEL-Subscription-Information etc., this gateway control with
Qos policy rule response comprises the QoS information of amendment.
Particularly, if terminal request discharges the total medium resource in current IP-CAN session, it may be assumed that
First resource amendment request is that requirement discharges current IP-CAN session, and current IP-CAN session is
Last the IP-CAN session being associated with above-mentioned S9a session, then PCRF initiates to BPCF
Gateway control session terminates request, and request discharges this S9a session.
805, BPCF is by the mobile network's business in new fixed broadband access network quality of service rule
Mass parameter is converted to fixed broadband access network QoS parameter, is sent to BNG.
Concrete, after BPCF receives gateway control and the qos policy rule response of PCRF transmission,
Uplink and downlink 3GPP qos parameter in request is converted to uplink and downlink BBF qos parameter,
And uplink and downlink BBF qos parameter is sent to BNG.
In this step, after BPCF receives gateway control and the qos policy rule response of PCRF, can
With the IP-CAN to wherein asking amendment such as foundation BBF local policy, BBF current network conditions etc.
Session information is modified.
Particularly, when BPCF receives gateway control session termination request, delete in BPCF and protect
The information such as the policing rule relevant to this gateway control session deposited and event triggering, release is current
Total medium resource in IP-CAN session.
806, the new fixed broadband access network quality of service rule that BNG sends according to BPCF is held
The resource modifying process of row fixed broadband access network, sends to BPCF and confirms response.
Concrete, the uplink and downlink BBF qos parameter that BNG sends according to BPCF updates BBF
Strategy, the IP-CAN Session Resources amendment process in BBF strategy after performing to update.By up and under
The qos parameter of row is sent to terminal.
BNG replys strategy to BPCF and provides confirmation response.Show accept or refuse this strategy.
807, BPCF sends gateway control to PCRF and provides confirmation response with qos policy rule.
808, PCRF sends PCC rule to PDN GW and provides request, and PDN GW updates
The strategy that IP-CAN session is relevant.
The method of the bearing resource amendment that the embodiment of the present invention provides, can be used in based on S2a interface or
In the framework of the fixing network insertion mobile network of S2c interface, terminal use is enable to carry out in session
During initiate resource request, it is achieved the strategy of 3GPP network and BBF network controls with QoS
Intercommunication and coordination, thus realize the concordance that customer service is experienced.
The embodiment of the present invention also provides for a kind of first fixed broadband access network device, including:
Receiver module, for receiving the first resource amendment request that terminal sends, described first resource is repaiied
Change request, for request, the IP session set up by fixed broadband access network is carried out resource modifying；
It is additionally operable to receive the new fixed broadband access network industry that the second fixed broadband access network device sends
Business quality rule.
Sending module, for asking to the second fixed broadband access network according to the amendment of described first resource
Equipment initiates Secondary resource amendment request so that the business matter that please look for novelty to mobile network of described BPCF
Gauge is then；It is additionally operable to the new fixed broadband sent according to described second fixed broadband access network device
Access network quality of service rule performs amended IP Session Resources.
Further, the first fixed broadband access network device is additionally operable to send upper industry to terminal unit
Business mass parameter and/or downlink business mass parameter.
Concrete, the first fixed broadband access network device can be BNG.
The embodiment of the present invention also provides for a kind of communication system, and including terminal unit, any of the above-described first is solid
Fixed width band access network device, above-mentioned second fixed broadband access network device, and the first mobile network
Network equipment, the second mobile network appliance.Wherein, the first fixed broadband access network device is able to carry out
Step in said method embodiment, each function of Method Of Accomplishment embodiment, by method in its application process
The description of embodiment realizes the method for bearing resource amendment.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is also
Being not limited to this, any those familiar with the art is at the technology model that the invention discloses
In enclosing, change can be readily occurred in or replace, all should contain within protection scope of the present invention.
Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (23)
1. the method for a bearing resource amendment, it is characterised in that described method includes,
First mobile network appliance receives first that terminal is sent by fixed broadband access network
Resource modifying is asked, and the amendment request of described first resource is for asking terminal by described fixing
The resource of the IP session that broadband access network is set up is modified；
Described first mobile network appliance is asked to mobile network according to the amendment of described first resource
"Policy and Charging Rules Function entity PCRF sends Secondary resource amendment request, in order to described
PCRF sends new according to the amendment request of described Secondary resource to described fixed broadband access network
Quality of service rule or policing rule, described fixed broadband access network is according to described new business
Quality rule or policing rule update and perform amended IP Session Resources.
Method the most according to claim 1, it is characterised in that described first mobile network
Network equipment is to strengthen packet data gateway ePDG；Described first mobile network appliance is to mobile network
"Policy and Charging Rules Function entity PCRF sends Secondary resource amendment request and includes:
EPDG sends bearing resource order to mobile network grouped data network gateway PDN GW
Request or agent binding update request, described PDN GW please according to described bearing resource order
Ask or agent binding update request sends Secondary resource amendment request to described PCRF；So that
The amendment request of described Secondary resource is confirmed by described PCRF, and sends to PDN GW
Amendment confirms response, and PDN GW initiates resource request to ePDG and confirms response or agent binding
Confirm response；
Or, ePDG sends quality of service rule or policing rule request to described PCRF；
The amendment request of described Secondary resource is specially described quality of service rule or policing rule request.
Method the most according to claim 1, it is characterised in that described first mobile network
Network equipment is grouped data network gateway PDN GW；Described first mobile network appliance receives eventually
The first resource amendment request that end sends, to mobile network's "Policy and Charging Rules Function entity
PCRF sends Secondary resource amendment request and includes:
PDN GW receives the binding renewal that terminal is sent by described fixed broadband access network
Request, sends Secondary resource amendment request according to described binding is more newly requested to described PCRF,
So that the resource request in the amendment request of described Secondary resource is confirmed by described PCRF
Or amendment, and to described PDN GW send amendment confirm response, described PDN GW to
Terminal initiates binding acknowledgement response.
4. according to the arbitrary described method of claim 1-3, it is characterised in that described PCRF
New quality of service is sent to fixed broadband access network according to the amendment request of described Secondary resource
Rule or policing rule include:
Described PCRF determines described PCRF and fixing width according to the amendment request of described Secondary resource
With the quality control of the business session between access network or policing rule session, by described business
Quality control session or policing rule session send new business matter to fixed broadband access network
Gauge is then or policing rule.
Method the most according to claim 4, it is characterised in that described PCRF foundation
The amendment request of described Secondary resource determines between described PCRF and fixed broadband access network
Quality control of the business session or policing rule session are particularly as follows: described PCRF is according to described second
Resource modifying request determines that described PCRF is real with fixed broadband access network policy control functions
Quality control of the business session between body BPCF or policing rule session；Described by described industry
Business quality control session or policing rule session send new business to fixed broadband access network
Quality rule or policing rule are particularly as follows: by described quality control of the business session or policing rule
Session sends new quality of service rule or policing rule to described BPCF；
Or, described PCRF according to described Secondary resource amendment request determine described PCRF with
Quality control of the business session or policing rule session between fixed broadband access network particularly as follows:
According to the amendment request of described Secondary resource, described PCRF determines that described PCRF connects with fixed broadband
Enter the quality control of the business session between network gateway BNG or policing rule session；Described logical
Cross described quality control of the business session or policing rule session to send to fixed broadband access network
New quality of service rule or policing rule particularly as follows: by described quality control of the business session or
Policing rule session sends new quality of service rule or policing rule to described BNG.
6. according to the arbitrary described method of claim 1-3, it is characterised in that described second
Resource modifying request comprises terminal iidentification, terminal local IP address, carrying mark and request
Service quality information.
Method the most according to claim 6, it is characterised in that the business of described request
Quality information includes up-link service quality information and/or the downlink business quality information of request.
8. according to the arbitrary described method of claim 1-3, it is characterised in that described business
Quality rule includes up-link service quality rule and/or downlink business quality rule.
9. the amending method of a bearing resource, it is characterised in that include,
Send first resource by fixed broadband access network to the first mobile network appliance to revise
Request, in order to described first mobile network appliance is to mobile network's "Policy and Charging Rules Function
Entity PCRF sends Secondary resource amendment request, and described PCRF accesses to described fixed broadband
Network sends new quality of service rule or policing rule；The amendment request of described first resource is used for
Ask the resource of the IP session that terminal is set up by described fixed broadband access network is repaiied
Change；
Receive and preserve the QoS parameter that fixed broadband network equipment sends, described business matter
Amount parameter is sent new quality of service by described fixed broadband access network according to described PCRF
Rule or policing rule determine.
Method the most according to claim 9, it is characterised in that
Described first mobile network appliance is to strengthen packet data gateway ePDG；
Or, described first mobile network appliance is grouped data network gateway PDN GW, institute
State and send first resource amendment request to the first mobile network appliance specifically, fixed by described
It is more newly requested that broadband access network sends binding to PDN GW.
11. according to the method described in claim 9 or 10, it is characterised in that described reception
And the QoS parameter preserving the transmission of fixed broadband network equipment includes:
Receive and preserve described fixed broadband network equipment send up-link service quality parameter and/
Or downlink business mass parameter.
12. methods according to claim 9, it is characterised in that described first resource is repaiied
Change request and comprise terminal iidentification, terminal local IP address, carrying mark and the business matter of request
Amount information.
13. methods according to claim 12, it is characterised in that the industry of described request
The set-up mode of business quality information includes:
Arrange according to local policy；
Or, the up-link service quality ginseng sent according to the fixed broadband network equipment preserved before this
Number and/or downlink business mass parameter are arranged.
The amending method of 14. 1 kinds of bearing resources, it is characterised in that include,
Receive the first resource amendment request that terminal is sent by fixed broadband access network, according to
The amendment request of described first resource is to fixed broadband access network policy control functions entity B PCF
Initiate Secondary resource amendment request, in order to the business that described BPCF please look for novelty to mobile network
Quality rule；Wherein, described first resource amendment request is for asking by described fixing width
The IP session set up with access network carries out resource modifying；
Receive the new fixed broadband access network quality of service rule that BPCF sends；And foundation
After the new fixed broadband access network quality of service rule that described BPCF sends performs amendment
IP Session Resources.
15. methods according to claim 14, it is characterised in that
The quality of service rule that described BPCF please look for novelty to mobile network includes:
Described BPCF determines and strategy and charging regulation according to the amendment request of described Secondary resource
Quality control of the business session between functional entity PCRF, by the amendment request of described Secondary resource
In fixed broadband access network QoS parameter be converted to mobile network's QoS parameter,
Described mobile network's industry is comprised to described PCRF transmission by described quality control of the business session
New mobile network's quality of service rule request of business mass parameter.
16. methods according to claim 15, it is characterised in that
Described new mobile network's QoS parameter includes that up mobile network's quality of service is joined
Number and descending mobile network's QoS parameter；
The described new fixed broadband access network quality of service rule sent according to BPCF is held
Also include after the amended IP Session Resources of row,
Up-link service quality parameter and/or downlink business mass parameter are sent to terminal.
17. methods according to claim 15, it is characterised in that described Secondary resource
Amendment request comprises terminal iidentification, terminal local IP address, carrying mark and the business of request
Quality information.
18. 1 kinds of mobile network appliances, it is characterised in that including:
Receiver module, for receiving the first resource that terminal is sent by fixed broadband access network
Amendment request, the amendment request of described first resource is used for request to terminal by described fixed broadband
The resource of the IP session that access network is set up is modified；
Sending module, by according to described first resource amendment request to mobile network strategy and based on
Take regulation function entity PCRF and send Secondary resource amendment request, in order to described PCRF root
New business matter is sent to described fixed broadband access network according to the amendment request of described Secondary resource
Then or policing rule, described fixed broadband access network is according to described new quality of service rule for gauge
Then or policing rule updates and performs amended IP Session Resources.
19. mobile network appliances according to claim 18, it is characterised in that
Described sending module, for being grouped to mobile network according to the amendment request of described first resource
Data network gateway PDN GW sends bearing resource command request or agent binding update request,
So that described PDN GW please according to described bearing resource command request or agent binding update
Ask and send Secondary resource amendment request to described PCRF；
Or, described receiver module, for asking to PCRF according to the amendment of described first resource
Send quality of service rule or policing rule request.
20. mobile network appliances according to claim 18, it is characterised in that
Described receiver module, more newly requested for receiving the binding of terminal transmission；
Described sending module, for sending the according to described binding is more newly requested to described PCRF
Two resource modifying requests.
21. 1 kinds of terminal units, it is characterised in that include,
Sending module, for sending to the first mobile network appliance by fixed broadband access network
First resource amendment request, in order to described first mobile network appliance to mobile network strategy and
Charging regulation function entity PCRF sends Secondary resource amendment request, and described PCRF is to described
Fixed broadband access network sends new quality of service rule or policing rule；Described first resource
The IP session that terminal is set up by described fixed broadband access network by amendment request for request
Resource modify；
Receiver module, for receiving and preserve the quality of service ginseng that fixed broadband network equipment sends
Number, described QoS parameter is sent according to described PCRF by described fixed broadband access network
New quality of service rule or policing rule determine.
22. a kind of first fixed broadband access network device, it is characterised in that including:
Receiver module, for receiving the first resource that terminal is sent by fixed broadband access network
Amendment request, the amendment request of described first resource accesses by described fixed broadband for request
The IP session that network is set up carries out resource modifying；It is additionally operable to receive the second fixed broadband access network
The new fixed broadband access network quality of service rule that network equipment sends；
Sending module, for accessing to the second fixed broadband according to the amendment request of described first resource
The network equipment initiate Secondary resource amendment request so that policy control functions entity B PCF to
The quality of service rule that mobile network please look for novelty；It is additionally operable to access according to described second fixed broadband
The new fixed broadband access network quality of service rule that the network equipment sends performs amended
IP Session Resources.
23. first fixed broadband access network devices according to claim 22, it is special
Levy and be,
Described receiver module, be additionally operable to terminal unit send up-link service quality parameter and/or
Downlink business mass parameter.
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| CN114650508B (en) * | 2020-12-17 | 2023-05-09 | 成都鼎桥通信技术有限公司 | Service update processing method and device |
| CN114302455A (en) * | 2021-12-30 | 2022-04-08 | 中国联合网络通信集团有限公司 | Bandwidth resource adjusting method, network system and bandwidth resource adjusting system |
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|---|---|---|---|---|
| CN102316494A (en) * | 2010-07-07 | 2012-01-11 | 中兴通讯股份有限公司 | Resource authorization method and system |
| CN102377749A (en) * | 2010-08-16 | 2012-03-14 | 中兴通讯股份有限公司 | Policy control session association method and system |
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| CN103458468A (en) | 2013-12-18 |
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