CN110247849A - The update method and device of URSP - Google Patents
The update method and device of URSP Download PDFInfo
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- CN110247849A CN110247849A CN201910453031.5A CN201910453031A CN110247849A CN 110247849 A CN110247849 A CN 110247849A CN 201910453031 A CN201910453031 A CN 201910453031A CN 110247849 A CN110247849 A CN 110247849A
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- ursp
- network element
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- update
- pcf
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/30—Routing of multiclass traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/248—Connectivity information update
Abstract
The application provides the update method and device of a kind of URSP, is related to the communications field, shortens the adjustment period of Service control strategy, and third party service provider is enable quickly to be updated to business and Quick thread, provides better services experience for user.This method comprises: PCF network element sends the configured URSP prestored to its corresponding AF network element according to target identification；AF network element receives the configured URSP that PCF network element is sent, and the parameter for including in configured URSP is updated according to business demand, obtains URSP to be configured；Then URSP to be configured is sent to PCF network element by NEF network element by AF network element, so that PCF network element updates configured URSP according to URSP to be configured.The application method is used to need to update URSP configured in PCF network element according to business by AF network element.
Description
Technical field
This application involves the communications field more particularly to the update methods and device of a kind of URSP.
Background technique
Currently, the 5th generation (the 5th generation, 5G) mobile communications network just rapidly develops, network capabilities is open
It is the critical function of 5G network.5G network can provide the network function opened to third party service provider, it is made to have tune
The ability of whole network configuration and Internet resources.Meanwhile open network service also can be used as the chargeable service of operator, pass through to
Third party service provider transfers subnetwork administration authority, creates new network commercial operation mode.Third generation affiliate
Plan (the 3rd generation partnership project, 3GPP) the R15 stage, 5G core net has been provided with part
For user and the tactful allocation plan of business, and define user equipment routing strategy (user equipment
Routing selection policy, URSP), emphasis defines the configuration and management strategy of business-level, is 5G core net
The functions such as network slice, business and the continuity of session of definition provide flexible configuration and management means.Current URSP
Strategy only including configuration of having contracted in policy control functions (policy control function, PCF) network element.
In the case where the business form and business demand are fast-developing, the business warp provided by the third party service provider
Update iteration is crossed, corresponding business demand and required Service control strategy are likely to occur variation.In existing 5G net
In network, the change needs of the Service control strategy of third party service provider are held consultation with operator, by operator by more
Change the URSP in PCF network element to realize the update of Service control strategy.But under the mode, the Service control Developing Tactics period is long,
Adjustment effect can not dynamic authentication, can not cope with business it is quick update and Quick thread, seriously affect third party's business offer
The business development and service quality of quotient.
Summary of the invention
The application provides a kind of method and apparatus that URSP updates, and allows third party service provider in operator
In the range of adjust configured URSP in PCF network element, shorten the adjustment period of Service control strategy, third party's business be provided
Quotient can quickly be updated to business and Quick thread, provides better services experience for user.
In order to achieve the above objectives, the application adopts the following technical scheme that
In a first aspect, the application provides the update method of URSP a kind of, it is applied to PCF network element, comprising: according to target identification
The configured URSP prestored is sent to its corresponding application function (application function, AF) network element；Target mark
Know the mark for third party service provider, the mark for the application that third party service provider provides and third party service provider
Any of mark of business of offer；It receives AF network element and passes through network opening function (network exposure
Function, NEF) network element send URSP to be configured；Configured URSP is updated according to URSP to be configured.
The application provides the update method of URSP a kind of, and the configured URSP of PCF reported by network elements is updated by AF network element
In parameter, obtain URSP to be configured, and PCF network element is made to update configured URSP according to URSP to be configured, no longer need
When wanting third party service provider to Service control policy update and after operator negotiation, updated in PCF network element by operator
The URSP of configuration.The update method of the URSP of the application can be such that third party service provider adjusts in the range of operator allows
Configured URSP in whole PCF network element, shortens the adjustment period of Service control strategy, keeps third party service provider right
Business is quickly updated and Quick thread, provides better services experience for user.
Second aspect, the application provide the update method of URSP a kind of, are applied to AF network element, comprising: receive PCF network element hair
The configured URSP sent；The parameter for including in configured URSP is updated, according to business demand to obtain URSP to be configured；
URSP to be configured is sent to PCF network element by NEF network element, so that PCF network element is configured according to URSP update to be configured
URSP.
The third aspect, the application provide a kind of PCF network element, comprising: transmission unit, for being corresponded to according to target identification to it
AF network element send the configured URSP that prestores of processing unit；Target identification is mark, the third of third party service provider
Any of the mark of business that the mark for the application that square service provider provides and third party service provider provide；It receives
Unit, the URSP to be configured sent for receiving AF network element by NEF network element；Processing unit, for being connect according to receiving unit
The URSP to be configured received updates configured URSP.
Fourth aspect, the application provide a kind of AF network element, comprising: receiving unit, for receiving having matched for PCF network element transmission
The URSP set；Processing unit, for updating the parameter for including in the received configured URSP of receiving unit according to business demand,
Obtain URSP to be configured；Transmission unit, the URSP to be configured for obtaining processing unit are sent to by NEF network element
PCF network element, so that PCF network element updates configured URSP according to URSP to be configured.
5th aspect, the application provides the updating device of URSP a kind of, including memory, processor, bus and communication connect
Mouthful；For storing computer executed instructions, processor is connect with memory by bus memory；When the updating device of URSP is transported
When row, processor executes the computer executed instructions of memory storage, so as to realize as first aspect or second aspect provide
The update method of URSP.
6th aspect, the application provide a kind of computer storage medium, and computer storage medium is stored with computer execution
Instruction, when computer executes the instruction, to realize the update method of the URSP provided such as first aspect or second aspect.
7th aspect, the application provides the more new system of URSP a kind of, PCF network element including the offer of such as the third aspect and such as
The AF network element that fourth aspect provides.
The application provides the update method and device of a kind of URSP, and PCF network element is according to target identification to its corresponding AF net
Member sends the configured URSP prestored；AF network element receives the configured URSP that PCF network element is sent, and more according to business demand
The parameter for including in new configured URSP, obtains URSP to be configured；Then AF network element will be to be configured by NEF network element
URSP is sent to PCF network element, so that PCF network element updates configured URSP according to URSP to be configured.It is provided by the present application
The update method of URSP allows third party service provider to pass through AF network element in the range of operator allows to PCF network element
Interior configured URSP is adjusted, it is no longer necessary to which operator adjusts URSP configured in PCF network element after in addition negotiating
It is whole, so technical solution provided by the embodiments of the present application shortens the adjustment period of Service control strategy, propose third party's business
Business can quickly be updated for quotient and Quick thread, and then provide better services experience for user.
Detailed description of the invention
Fig. 1 is the system architecture schematic diagram of the updating device of URSP provided by the embodiments of the present application；
Fig. 2 is the Signalling exchange schematic diagram of the update method of URSP provided by the embodiments of the present application；
Fig. 3 is the flow diagram one of the update method of URSP provided by the embodiments of the present application；
Fig. 4 is the flow diagram two of the update method of URSP provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of the more new system of URSP provided by the embodiments of the present application；
Fig. 6 is the structural schematic diagram of PCF network element provided by the embodiments of the present application；
Fig. 7 is the structural schematic diagram of AF network element provided by the embodiments of the present application；
Fig. 8 is the structural schematic diagram of the more new system of another kind URSP provided by the embodiments of the present application.
Specific embodiment
The update method of URSP provided by the embodiments of the present application, apparatus and system are retouched in detail with reference to the accompanying drawing
It states.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.
Term " first " and " second " in the description of the present application and attached drawing etc. be for distinguishing different objects, or
Person is used to distinguish the different disposal to same target, rather than is used for the particular order of description object.
In addition, the term " includes " being previously mentioned in the description of the present application and " having " and their any deformation, it is intended that
It is to cover and non-exclusive includes.Such as the process, method, system, product or equipment for containing a series of steps or units do not have
It is defined in listed step or unit, but optionally further comprising the step of other are not listed or unit, or optionally
It further include the other step or units intrinsic for these process, methods, product or equipment.
It should be noted that in the embodiment of the present application, " illustrative " or " such as " etc. words make example, example for indicating
Card or explanation.Be described as in the embodiment of the present application " illustrative " or " such as " any embodiment or design scheme do not answer
It is interpreted than other embodiments or design scheme more preferably or more advantage.Specifically, " illustrative " or " example are used
Such as " word is intended to that related notion is presented in specific ways.
In the description of the present application, unless otherwise indicated, the meaning of " plurality " is refer to two or more.
The update method of URSP provided by the embodiments of the present application is applied in system architecture shown in FIG. 1, the system architecture
Including PCF network element, AF network element and NEF network element.
Wherein, PCF network element is for storing configured URSP, while being responsible for updating URSP configured in the PCF network element.
AF network element is used to receive the configured URSP of PCF reported by network elements, which is issued to third party
Any of the business that the application and third party service provider that service provider, third party service provider provide provide.
AF network element is also used to update the parameter for including in configured URSP according to business demand, obtains to be configured
URSP。
NEF network element is for judging whether AF network element is authorized to, and when AF network element is uncommitted, refusal forwarding is to be configured
URSP。
Based on above system framework, as shown in figure 3, the embodiment of the present application provides the update method of URSP a kind of, this method
May include S201-S206:
S201, PCF network element send the configured URSP prestored to its corresponding AF network element according to target identification.
Specifically, S201 is one of the specific implementation of S102 in Fig. 2, the user equipment (user in S102
Equipment, UE) it include configured URSP in control strategy request to create message.It is prestored in PCF network element configured
URSP, the configured URSP are used to indicate the Service control strategy of third party service provider.PCF network element is according to target identification
Configured URSP can be sent to the corresponding AF network element of the target identification.Wherein, target identification is stored in configured
In URSP, the target identification is also stored in the corresponding AF network element of the target identification.
Wherein, the mark for the application that target identification provides for the mark of third party service provider, third party service provider
Any of the mark of business provided with third party service provider is provided.
In practice, target identification can be one or more.In addition, because of third party service provider, there are multiple, institutes
Mark with third party service provider is also multiple.Similarly, because of application or business that third party service provider provides
Be it is multiple, so third party service provider provide application mark and third party service provider provide business mark
It is multiple.Therefore, any one target identification can be any of the mark of all third party service providers, Huo Zheren
Any of mark of all applications that one third party service provider provides or any one third party service provider
Any of the mark of all business provided.
Illustratively, third party service provider can be the outsourcing service provider of operator, outsourcing clothes in the present embodiment
The business that business quotient provides is the business carried out by operator's authorization, and the application provided may include mobile phone application, broadband application
With TV applications etc..
Wherein, the business of mobile phone application may include service order, set meal change and service unsubscription etc., the industry of broadband application
Business may include broadband is opened, bandwidth is rised in value and password is modified etc., and the business of TV applications may include service order, video point
Broadcast with service unsubscription etc..
The mark of mobile phone application can be 1001, and the mark for providing business can be 100101,100102 and 100103；
The mark of broadband application can be 1002, and the mark for providing business can be 100201,100202 and 100203；TV applications
Mark can be 1003, provide business mark can be 100301,100302 and 100303.Outsourcing service provider can be with
There is provided other application and business, other application and business also has similar identification information, and details are not described herein and it is specific not do
Limitation.
S202, AF network element receive the configured URSP that PCF network element is sent.
Optionally, as shown in figure 4, the configured URSP that AF network element reception PCF network element is sent in step S202 further includes
S2021-S2023:
S2021, AF network element judge the target identification carried in the configured URSP whether with prestore mark and be consistent.
Wherein, mark, the third for being identified as the third party service provider corresponding with itself stored in AF network element are prestored
Any of the mark of business that the mark for the application that square service provider provides and third party service provider provide.
In practice, prestoring mark can be one or more.In addition, because of third party service provider, there are multiple, institutes
Mark with third party service provider is also multiple.Similarly, because of application or business that third party service provider provides
Be it is multiple, so third party service provider provide application mark and third party service provider provide business mark
It is multiple.Therefore, any one prestores any of the mark that mark can be all third party service providers, Huo Zheren
Any of mark of all applications that one third party service provider provides or any one third party service provider
Any of the mark of all business provided.
Specifically, AF network element is by the target identification carried in configured URSP and prestores mark comparison, judge configured
URSP in the target identification that carries it is whether identical as mark is prestored.
If S2022, AF network element determine that target identification is not inconsistent with mark is prestored, the first refuse information is sent to PCF network element；
First refuse information, which is at least used to indicate target identification and prestores mark, not to be inconsistent and AF network element does not receive configured URSP.
In practice, the first refuse information can by AF network element determine target identification and prestore generated after mark is not inconsistent it is concurrent
It send, is also possible to that the first refuse information is stored in advance, is not particularly limited herein.
Specifically, one of the specific implementation that the first refuse information in step S2022 is S103 in Fig. 2, S103's
It includes the first refuse information in response message that UE control strategy, which creates,.If PCF network element receives the first refuse information, according to step
Rapid S201 initiates to update the process of configured URSP again.
If S2023, AF network element determine that target identification is consistent with mark is prestored, after AF network element receives configured URSP,
AF network element stores configured URSP.
Specifically, S2023 is one of the specific implementation of S104 in Fig. 2.In addition, as shown in Fig. 2, AF network element is true
Recognizing after storing configured URSP can be corresponding with the UE control strategy request to create message in S102 to the transmission of PCF network element
UE control strategy creates response message, i.e. S105.It should carry and be used in UE control strategy creation response message in S105
Indicate that configured URSP has stored successful message.
Illustratively, the target identification carried in configured URSP is 1001, if the mark that prestores in AF network element is also
1001, then target identification is consistent with mark is prestored, and AF network element receives the configured URSP, and the configured URSP is stored
To in built-in database or external data base.
If prestoring in AF network element is identified as 1002, target identification is not inconsistent with mark is prestored, and AF network element is sent out to PCF network element
Send the first refuse information.It include that AF network element does not receive the instruction of the configured URSP and do not receive this in first refuse information
The reason of configured URSP value, which can be 0X40 or 0X50.The cause value is used to indicate target identification and prestores
Mark is not inconsistent and AF network element does not receive configured URSP, which specifically indicates that content can be according to cause value
Table of comparisons lookup obtains.
Optionally, the target identification carried in configured URSP is 1001 and 1002, if prestoring for AF network element is identified as
1001 and 1002, then target identification is consistent with mark is prestored, and AF network element receives the configured URSP, and this is configured
URSP is stored into built-in database or external data base.
If prestoring for AF network element is identified as 1002 and 1003 or 1001 and 1003, target identification is not inconsistent with mark is prestored,
AF network element can not receive the configured URSP, while send the first refuse information to PCF network element.
Optionally, the target identification carried in configured URSP is 1001, if prestoring for AF network element is identified as 1001 Hes
1002, then target identification is also consistent with mark is prestored, and AF network element receives the configured URSP, and the configured URSP is deposited
Storage is into built-in database or external data base.
S203, AF network element update the parameter for including in configured URSP according to business demand, to be configured to obtain
URSP。
Specifically, S203 is one of the specific implementation of S106 in Fig. 2.
When AF network element updates the parameter for including in configured URSP according to business demand, the institute to certain under applying can be
There is the parameter of business to update, is also possible to update the parameter of a certain single business, or to a certain use under a certain single business
The service parameter that family or user group are related to updates；The update can be all parameters update to the business or application being related to,
It is also possible to update the partial parameters for the business or application being related to.
Illustratively, when configured URSP is the Service control strategy of mobile phone application, AF network element can be to the mobile phone
The parameter of all business such as service order, set meal change and service unsubscription in updates, at this point, update operation is related to
All users using the business in mobile phone application.
AF network element can also update the service order parameter in mobile phone application, at this point, update operation only relates to need
Order the user of new business.
The URSP to be configured is sent to PCF network element by NEF network element by S204, AF network element so that PCF network element according to
The URSP of configuration updates configured URSP.
Optionally, because AF network element is the work that it cannot be allowed to complete to update URSP in the case where not being authorized in practice
Make, therefore as shown in figure 4, further includes that URSP to be configured is sent to NEF network element by AF network element in step S204, so that NEF
Network element judges whether AF network element is authorized to, and specific steps include S2041-S2044:
S2041, AF network element send URSP to be configured and give NEF network element.
Specifically, S2041 is one of the specific implementation of S107 in Fig. 2, the parameter configuration in S107 updates request letter
It include URSP to be configured in breath.
S2042, NEF network element judge whether the AF network element for sending the URSP to be configured is authorized to.
Specifically, NEF network element judges the AF network element according to the AF network element ID for the AF network element for sending the URSP to be configured
Whether it is authorized to.
If S2043, AF network element have been authorized to, NEF network element forwards URSP to be configured to PCF network element；If AF network element is not
It is authorized to, then NEF network element sends the second refuse information to AF network element.
Wherein, the second refuse information is at least used to indicate that AF network element is uncommitted and NEF network element is not forwarded to PCF network element
URSP to be configured.
In practice, the second refuse information can be determined by NEF network element generates and sends after AF network element is uncommitted, can also be with
It is that the second refuse information is stored in advance, is not particularly limited herein.
Specifically, S2043 is one of the specific implementation of S108 and S109 in Fig. 2.When AF network element is uncommitted,
NEF network element executes step S108, sends parameter configuration to AF network element and updates response message, which updates in response message
Including the second refuse information.When AF network element is authorized to, NEF network element executes step S109, sends UE control strategy to PCF network element
Request message is updated, it includes URSP to be configured in request message which, which updates,.
If S2044, AF network element receive the second refuse information of NEF network element transmission, the update method stream of URSP is terminated
Journey.
Specifically, URSP to be configured is sent to NEF network element by AF network element, NEF network element is according in the URSP to be configured
The mark of the AF network element of carrying judges whether the AF network element for operator provides the AF network element of authorization for third party service provider.
If it is not, then NEF network element to AF network element send the second refuse information.It include that NEF network element is refused in second refuse information
The reason of forwarding URSP to be configured value, the cause value can be 0X20 or 0X30.The cause value be used to indicate AF network element not by
Authorization and NEF network element do not forward URSP to be configured to PCF network element.The cause value specifically indicates that content can be foundation
The lookup of reason value comparison table obtains.
At this point, because the AF network element is not that operator for third party service provider provides the AF network element of authorization, NEF
Network element sends the second refuse information to AF network element, and AF network element terminates the process of the update method of URSP, and the update is configured
The process of URSP terminates.
Illustratively, the process that AF network element terminates the update method of URSP can be NEF network element and send second to AF network element
After refuse information, the instruction for terminating URSP and updating is sent from AF network element to PCF network element, is also possible to AF network element control itself no longer
Information or Signalling exchange are carried out with other extraneous network elements, as long as enabling direct or indirect cannot the running of AF network element that cannot participate in
In the update method of the URSP；Certainly, be also possible in practice NEF network element to AF network element send the second refuse information after,
The instruction for terminating URSP and updating is sent from NEF network element to PCF network element, this application is not construed as limiting.
If so, the URSP that NEF network element forwards this to be configured to PCF network element.
S205, PCF network element receive the URSP to be configured that AF network element is sent by NEF network element.
S206, PCF network element update configured URSP according to URSP to be configured.
Specifically, after PCF network element receives URSP to be configured, according to the updated ginseng for including in the URSP to be configured
Number updates the parameter for including in the configured URSP.Further, updated parameter refers to AF network element according to business need here
Ask in configured URSP partial parameters or whole parameter be updated after obtained parameter.
Illustratively, which is that broadband services applies corresponding Service control strategy.If this is to be configured
The parameters such as bandwidth, username and password in URSP are updated, then it is configured according to the URSP to be configured to update this for PCF network element
URSP in relevant parameter.
Optionally, as shown in figure 4, PCF network element according to URSP to be configured updates configured URSP also in step S206
Including S2061-S2063:
S2061, PCF network element judge whether the updated parameter for including in URSP to be configured is allowed to update.
Specifically, PCF network element judges after the update for including in URSP to be configured whether parameter is allowed to modification and includes
Two ways.
One: PCF network element internal of mode is stored with the update rule of configured URSP, which, which is used to indicate, has matched
The parameter information for allowing to be updated in the URSP set.
Illustratively, PCF network element receives URSP to be configured, according to the update of storage inside rule to URSP to be configured
The parameter of middle update is compared, and judges whether the parameter updated in the URSP to be configured is allowed to update.
Mode two: whether comprising authorization field " AF network element is allowed to modify " in configured URSP, which is used for
Indicate that the target component for allowing AF network element to update, target component are any of parameter for including or more in configured URSP
It is a.
It illustratively, include authorization field in configured URSP, authorization field can indicate configured URSP
In the parameter that can modify.AF network element is when updating the parameter in configured URSP, if a certain parameter is not allowed to update,
AF network element can not update the parameter.
If a certain parameter is allowed to update, AF network element can update the parameter, obtain URSP to be configured, and will be wait match
The URSP set is sent to PCF network element.At this point, PCF network element updates configured URSP by the URSP to be configured.
The update rule of the URSP of mode two can be as shown in table 1, and table 2 is the tool of Route Selection descriptor list in table 1
Body updates rule.
Table 1
Table 2
S2062, if it is determined that the updated parameter for including in URSP to be configured is allowed to update, then PCF network element root
After updating configured URSP according to URSP to be configured, the first response message is sent to AF network element.
Wherein, the first response message is at least used to indicate configured URSP and has been updated successfully.
In practice, the first response message generates and sends after can updating configured URSP by PCF network element, is also possible to
The first response message is stored in advance, is not particularly limited herein.
Specifically, S2062 is one of the specific implementation of S1013 and S1014 in Fig. 2.It is wrapped when in URSP to be configured
When the updated parameter contained is allowed to update, PCF network element sends the first response message to AF network element.
Optionally, as shown in Fig. 2, it includes S1013 and S1014 that PCF network element, which sends the first response message to AF network element,.
PCF network element sends UE control strategy update response message to NEF network element in S1013, which updates in response message
Including the first response message.NEF network element sends parameter configuration update response message to AF network element in S1014, and the parameter configuration is more
It include the first response message in new response message.
S2063, if it is determined that there is the parameter for not being allowed to update in the updated parameter for including in URSP to be configured,
Then PCF network element sends the second response message to AF network element.
Wherein, the second response message is at least used to indicate in URSP to be configured in the updated parameter for including and exists not
It is allowed to the parameter updated.
In practice, the second response message can be determined in URSP to be configured the updated parameter for including by PCF network element
Middle presence generates and sends after not being allowed to the parameter updated, is also possible to that the second response message is stored in advance, does not do and have herein
Body limitation.
Include configured URSP the reason of can not updating value in second response message, the cause value can for 0X60 or
0X70.The cause value is used to indicate the parameter for existing in URSP to be configured and not being allowed to update, and configured URSP can not be more
Newly.The cause value specifically indicates that content can be and obtains according to the lookup of reason value comparison table.
Specifically, S2063 is one of the specific implementation of S1010 and S1011 in Fig. 2.It is wrapped when in URSP to be configured
When there is the parameter for not being allowed to update in the updated parameter contained, PCF network element sends UE control strategy to AF network element and updates
Response message.If AF network element receives the second response message, AF network element is initiated to update configured again according to step S203
The process of URSP.
Optionally, as shown in Fig. 2, it includes S1010 and S1011 that PCF network element, which sends the second response message to AF network element,.
PCF network element sends UE control strategy update response message to NEF network element in S1010, which updates in response message
Including the second response message.NEF network element sends parameter configuration update response message to AF network element in S1011, and the parameter configuration is more
It include the second response message in new response message.
The embodiment of the present application provides the update method of URSP a kind of, and PCF network element is according to target identification to its corresponding AF net
Member sends the configured URSP prestored；AF network element receives the configured URSP that PCF network element is sent, and more according to business demand
The parameter for including in new configured URSP, obtains URSP to be configured；Then AF network element will be to be configured by NEF network element
URSP is sent to PCF network element, so that PCF network element updates configured URSP according to URSP to be configured.It is provided by the present application
The update method of URSP allows third party service provider to pass through AF network element in the range of operator allows to PCF network element
Interior configured URSP is adjusted, it is no longer necessary to which operator adjusts URSP configured in PCF network element after in addition negotiating
It is whole, so technical solution provided by the embodiments of the present application shortens the adjustment period of Service control strategy, propose third party's business
Business can quickly be updated for quotient and Quick thread, and then provide better services experience for user.
The embodiment of the present application can carry out functional module or function list to its corresponding network element according to above method example
The division of member, for example, each functional module of each function division or functional unit can be corresponded to, it can also be by two or two
Above function is integrated in a processing module.Above-mentioned integrated module both can take the form of hardware realization, can also be with
It is realized in the form of software function module or functional unit.Wherein, module or unit are drawn in the embodiment of the present application
It is schematical for dividing, and only a kind of logical function partition, there may be another division manner in actual implementation.
As shown in figure 5, the embodiment of the present application also provides the more new system 01 of URSP a kind of, including PCF network element 02 and AF net
Member 03.
Fig. 6 shows a kind of possibility of the PCF network element 02 in the more new system 01 of URSP involved in above-described embodiment
Structural schematic diagram.The PCF network element 02 includes transmission unit 21, receiving unit 22 and processing unit 23.
Wherein, transmission unit 21 executes the S201 in above method embodiment, and receiving unit 22, which executes the above method, to be implemented
S205 in example, processing unit 23 execute the S206 in above method embodiment.
Specifically, transmission unit 21, pre- for sending processing unit 23 to its corresponding AF network element 03 according to target identification
The configured URSP deposited.The application that target identification provides for the mark of third party service provider, third party service provider
Mark and any of the mark of business that provides of third party service provider.
Receiving unit 22 passes through the URSP to be configured that NEF network element 04 is sent for receiving AF network element 03.
Processing unit 23, for updating configured URSP according to the received URSP to be configured of receiving unit 22.
Include authorization field in above-mentioned configured URSP.Authorization field is used to indicate the target for allowing AF network element 03 to update
Parameter, target component are any one or more in the parameter for including in configured URSP.
Optionally, processing unit 23 are also used to judge that in URSP to be configured that receiving unit 22 receives include more
Whether the parameter after new is allowed to update.
If processing unit 23 determines that the updated parameter for including in URSP to be configured is allowed to update, list is sent
Member 21 is also used to after processing unit 23 updates configured URSP according to URSP to be configured, sends the first sound to AF network element 03
Answer message.
Wherein, the first response message generates after can updating configured URSP by processing unit 23 and by transmission unit 21
It sends, is also possible to processing unit 23 and the first response message is stored in advance, be not particularly limited herein.First response message is at least
Configured URSP is used to indicate to be updated successfully.
If processing unit 23, which determines to exist in the updated parameter for including in URSP to be configured, is not allowed to update
Parameter, then transmission unit 21 is also used to send the second response message to AF network element 03.
Wherein, the second response message can be determined the updated parameter for including in URSP to be configured by processing unit 23
It is middle there is the parameter for not being allowed to update after generate and sent by transmission unit 21, be also possible to processing unit 23 and be stored in advance the
Two response messages, are not particularly limited herein.Second response message is at least used to indicate the update in URSP to be configured included
There is the parameter for not being allowed to update in parameter afterwards.
One kind that Fig. 7 shows the AF network element 03 in the more new system 01 of URSP involved in above-described embodiment is possible
Structural schematic diagram.The AF network element 03 includes receiving unit 31, processing unit 32 and transmission unit 33.
Wherein, receiving unit 31 executes the S202 in above method embodiment, and processing unit 32, which executes the above method, to be implemented
S203 in example, transmission unit 33 execute the S204 in above method embodiment.
Specifically, receiving unit 31, for receiving the configured URSP of the transmission of PCF network element 02.
Processing unit 32, for updating the ginseng for including in the received configured URSP of receiving unit 31 according to business demand
Number, to obtain URSP to be configured.
Transmission unit 33, the URSP to be configured for obtaining processing unit 32 are sent to PCF net by NEF network element 04
Member 02, so that PCF network element 02 updates configured URSP according to URSP to be configured.
Optionally, processing unit 32 are also used to judge the target carried in the received configured URSP of receiving unit 31
It identifies whether and prestores mark and be consistent.Target identification provides for the mark of third party service provider, third party service provider
Application mark and any of the mark of business that provides of third party service provider.
If processing unit 32 determines that target identification is not inconsistent with mark is prestored, transmission unit 33 is also used to PCF network element 02
Send the first refuse information.
Wherein, the first refuse information can determine that target identification and prestoring after mark is not inconsistent generates simultaneously by processing unit 32
It is sent by transmission unit 33, is also possible to processing unit 32 and the first refuse information is stored in advance, be not particularly limited herein.First
Refuse information, which is at least used to indicate target identification and prestores mark, not to be inconsistent and does not receive configured URSP.
If processing unit 32 determines that target identification is consistent with mark is prestored, receiving unit 31 receives configured URSP
Afterwards, processing unit 32 is also used to store configured URSP.
Optionally, the process that processing unit 32 stores configured URSP can also be substituted by other units, such as be deposited
Storage unit etc. is not construed as limiting this application.
Optionally, when transmission unit 33 sends URSP to be configured to PCF network element 02 by NEF network element 04, NEF network element 04
Judge that AF network element 03 whether be operator is that third party's business mentions according to the mark of the AF network element 03 carried in URSP to be configured
The AF network element 03 of authorization is provided for quotient.
If so, NEF network element 04 forwards the URSP to be configured to PCF network element 02.
If it is not, then NEF network element 04 to AF network element 03 send the second refuse information.
Wherein, the second refuse information can determine that target identification and prestoring after mark is not inconsistent generates simultaneously by processing unit 32
It is sent by transmission unit 33, is also possible to processing unit 32 and the second refuse information is stored in advance, be not particularly limited herein.Second
Refuse information is at least used to indicate that AF network element 03 is uncommitted and NEF network element 04 do not forwarded to PCF network element 02 it is to be configured
URSP。
Optionally, if receiving unit 31 passes through NEF in the URSP to be configured that transmission unit 33 obtains processing unit 32
Network element 04 is sent to after PCF network element 02, receives the second refuse information that NEF network element 04 generates and sends, then processing unit
32 are also used to terminate the operation of AF network element 03.
Illustratively, the operation that processing unit 32 terminates AF network element 03, which can be directly to terminate, to be also possible to terminate indirectly；
The process terminated indirectly can be after the second refuse information that receiving unit 31 receives that NEF network element 04 is sent, processing unit 32
It generates and indicates that transmission unit 33 sends the instruction for terminating URSP and updating to PCF network element 02；Directly terminating can be processing unit
32 control the receiving unit 31 of AF network element 03 and the stopping work of transmission unit 32 after receiving unit 31 receives the second refuse information
Make；Certainly it is also possible to NEF network element 04 to AF net other than the operation in addition to processing unit 32 by terminating AF network element 03 in practice
After member 03 sends the second refuse information, the instruction for terminating URSP and updating is sent from NEF network element 04 to PCF network element 02, to this this Shen
It please be not construed as limiting.
The embodiment of the present application provides the more new system of URSP a kind of, including PCF network element and AF network element.PCF network element is according to mesh
Mark mark sends the configured URSP prestored to its corresponding AF network element；AF network element receives the configured of PCF network element transmission
URSP, and the parameter for including in configured URSP is updated according to business demand, obtain URSP to be configured；Then AF network element is logical
Cross NEF network element and URSP to be configured be sent to PCF network element so that PCF network element updated according to URSP to be configured it is configured
URSP.The update method of URSP provided by the present application keeps third party service provider logical in the range of operator allows
AF network element is crossed to be adjusted URSP configured in PCF network element, it is no longer necessary in addition negotiate after operator in PCF network element
The URSP of configuration is adjusted, so technical solution provided by the embodiments of the present application shortens the adjustment week of Service control strategy
Phase enables third party service provider quickly to be updated to business and Quick thread, and then provides better industry for user
Business experience.
As shown in figure 8, the embodiment of the present invention also provides the updating device of another kind URSP, including memory 41, processor
42, bus 43 and communication interface 44；Memory 41 passes through always for storing computer executed instructions, processor 42 and memory 41
Line 43 connects；When the operation of the updating device of URSP, processor 42 executes the computer executed instructions that memory 41 stores, so that
The updating device of URSP executes the update method such as the URSP provided by the above embodiment applied to AF network element or is applied to PCF net
The update method of the URSP of member.
In concrete implementation, as one embodiment, processor 42 (42-1 and 42-2) may include one or more
Central processing unit (central processing unit, CPU), such as CPU0 shown in fig. 8 and CPU1.And as one kind
Embodiment, the updating device of URSP may include multiple processors 42, such as processor 42-1 shown in fig. 8 and processor
42-2.Each of these processors 42 CPU can be a single core processor (single-CPU), be also possible to more than one
Core processor (multi-CPU).Here processor 42 can refer to one or more equipment, circuit, and/or for handling data
The processing core of (such as computer program instructions).
Memory 41 can be read-only memory 41 (read-only memory, ROM) or can store static information and refer to
The other kinds of static storage device enabled, random access memory (random access memory, RAM) or can store
The other kinds of dynamic memory of information and instruction, is also possible to Electrically Erasable Programmable Read-Only Memory
(electrically erasable programmable read-only memory, EEPROM), CD-ROM (compact
Disc read-only memory, CD-ROM) or other optical disc storages, optical disc storage (including compression optical disc, laser disc, light
Dish, Digital Versatile Disc, Blu-ray Disc etc.), magnetic disk storage medium or other magnetic storage apparatus or can be used in carry or
Store have instruction or data structure form desired program code and can by any other medium of computer access, but
It is without being limited thereto.Memory 41, which can be, to be individually present, and is connected by bus 43 with processor 42.Memory 41 can also and be located
Reason device 42 integrates.
In concrete implementation, memory 41, for storing the data in the application and executing the software program of the application
Corresponding computer executed instructions.Processor 42 can by running or executing the software program being stored in memory 41, with
And call the data being stored in memory 41, the various functions of the updating device of URSP.
Communication interface 44 is used for and other equipment or communication, such as control using the device of any transceiver one kind
System processed, wireless access network (radio access network, RAN), WLAN (wireless local area
Networks, WLAN) etc..Communication interface 44 may include that receiving unit realizes that receive capabilities and transmission unit realize transmission
Function.
It is total to can be industry standard architecture (industry standard architecture, ISA) for bus 43
Line, external equipment interconnection (peripheral component interconnect, PCI) bus or extension Industry Standard Architecture
Structure (extended industry standard architecture, EISA) bus etc..The bus 43 can be divided into address
Bus, data/address bus, control bus etc..Only to be indicated with a thick line in Fig. 8, it is not intended that only one convenient for indicating
Bus or a type of bus.
Through the above description of the embodiments, it is apparent to those skilled in the art that, for description
It is convenienct and succinct, only the example of the division of the above functional modules, in practical application, can according to need and will be upper
It states function distribution to be completed by different functional modules, i.e., the internal structure of device is divided into different functional modules, to complete
All or part of function described above.The specific work process of the system, apparatus, and unit of foregoing description, before can referring to
The corresponding process in embodiment of the method is stated, details are not described herein.
The embodiment of the present application also provides a kind of computer storage medium, and instruction is stored in computer storage medium, works as meter
When calculation machine executes the instruction, so that computer executes the update method of the URSP provided by the above embodiment applied to PCF network element
Or the update method of the URSP applied to AF network element.
Wherein, computer readable storage medium, such as electricity, magnetic, optical, electromagnetic, infrared ray can be but not limited to or partly led
System, device or the device of body, or any above combination.The more specific example of computer readable storage medium is (non-poor
The list of act) it include: the electrical connection with one or more conducting wires, portable computer diskette, hard disk, RAM, ROM, erasable type
Programmable read only memory (erasable programmable read only memory, EPROM), register, hard disk, light
Fibre, CD-ROM, light storage device, magnetic memory device or above-mentioned any appropriate combination or well known in the art any
The computer readable storage medium of other forms.A kind of illustrative storage medium is coupled to processor, to enable processor
Enough from the read information, and information can be written to the storage medium.Certainly, storage medium is also possible to processor
Component part.Pocessor and storage media can be located at application-specific IC (application specific
Integrated circuit, ASIC) in.In the embodiment of the present application, computer readable storage medium, which can be, any includes
Or the tangible medium of storage program, which can be commanded execution system, device or device use or in connection make
With.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Change or replacement within the technical scope of the present application should all be covered within the scope of protection of this application.Therefore, this Shen
Protection scope please should be subject to the protection scope in claims.
Claims (15)
1. a kind of update method of URSP is applied to policy control functions PCF network element characterized by comprising
The configured user equipment Route Selection plan prestored is sent to its corresponding application function AF network element according to target identification
Slightly URSP；The mark for the application that the target identification provides for the mark of third party service provider, third party service provider
Any of the mark of business provided with third party service provider；
It receives the AF network element and passes through the URSP to be configured that network opening function NEF network element is sent；
The configured URSP is updated according to the URSP to be configured.
2. the update method of URSP according to claim 1, which is characterized in that include authorization in the configured URSP
Field；The authorization field is used to indicate the target component for allowing the AF network element to update, and the target component is described matched
Any one or more in the parameter for including in the URSP set.
3. the update method of URSP according to claim 1, which is characterized in that it is described according to the URSP to be configured more
Before the new configured URSP, further includes:
Judge whether the updated parameter for including in the URSP to be configured is allowed to update；
If it is determined that the updated parameter for including in the URSP to be configured is allowed to update, then according to described to be configured
After URSP updates the configured URSP, Xiang Suoshu AF network element sends the first response message；First response message is at least
The configured URSP is used to indicate to be updated successfully；
If it is determined that there is the parameter for not being allowed to update in the updated parameter for including in the URSP to be configured, then to institute
It states AF network element and sends the second response message；Second response message, which is at least used to indicate in the URSP to be configured, to be existed not
It is allowed to the parameter updated.
4. a kind of update method of URSP is applied to AF network element characterized by comprising
Receive the configured URSP that PCF network element is sent；
The parameter for including in the configured URSP is updated, according to business demand to obtain URSP to be configured；
The URSP to be configured is sent to the PCF network element by NEF network element so that the PCF network element according to it is described to
The URSP of configuration updates the configured URSP.
5. the update method of URSP according to claim 4, which is characterized in that described to receive having matched for PCF network element transmission
Before the URSP set, further includes:
Judge the target identification carried in the configured URSP whether with prestore mark and be consistent；The target identification is third
The industry that the mark for the application that the mark of square service provider, third party service provider provide and third party service provider provide
Any of mark of business；
If it is determined that the target identification is not inconsistent with the mark that prestores, then the first refuse information is sent to the PCF network element；It is described
First refuse information is at least used to indicate the target identification and the mark that prestores is not inconsistent and does not receive described configured
URSP；
If it is determined that the target identification is consistent with the mark that prestores, then after receiving the configured URSP, storage is described
The URSP of configuration.
6. the update method of URSP according to claim 4, which is characterized in that described to pass through the URSP to be configured
When NEF network element is sent to the PCF network element further include:
If receiving the second refuse information that the NEF network element generates and sends, the stream of the update method of the URSP is terminated
Journey；Second refuse information is after the NEF network element determines that the AF network element is uncommitted according to the URSP to be configured
It generates；Second refuse information is at least used to indicate that the AF network element is uncommitted and the NEF network element is not to the PCF
Network element forwards the URSP to be configured.
7. a kind of PCF network element characterized by comprising
Transmission unit, for sending the configured URSP that processing unit prestores to its corresponding AF network element according to target identification；
The mark for the application that the target identification provides for the mark of third party service provider, third party service provider and third party
Any of the mark of business that service provider provides；
Receiving unit, the URSP to be configured sent for receiving the AF network element by NEF network element；
The processing unit, it is described configured for being updated according to the received URSP to be configured of the receiving unit
URSP。
8. PCF network element according to claim 7, which is characterized in that include authorization field in the configured URSP；Institute
It states authorization field and is used to indicate the target component for allowing the AF network element to update, the target component is the configured URSP
In include parameter in any one or more.
9. PCF network element according to claim 7, which is characterized in that
The processing unit, after being also used to judge the update for including in the URSP to be configured that the receiving unit receives
Parameter whether be allowed to update；
It is described if the processing unit determines that the updated parameter for including in the URSP to be configured is allowed to update
Transmission unit is also used to after the processing unit updates the configured URSP according to the URSP to be configured, Xiang Suoshu
AF network element sends the first response message；First response message is at least used to indicate the configured URSP and has been updated to
Function；
If the processing unit determines to exist in the updated parameter for including in the URSP to be configured and is not allowed to update
Parameter, then the transmission unit be also used to the AF network element send the second response message；Second response message is at least
It is used to indicate the parameter for existing in the updated parameter in the URSP to be configured included and not being allowed to update.
10. a kind of AF network element characterized by comprising
Receiving unit, for receiving the configured URSP of PCF network element transmission；
Processing unit, for updating the ginseng for including in the received configured URSP of the receiving unit according to business demand
Number, to obtain URSP to be configured；
Transmission unit, the URSP to be configured for obtaining the processing unit are sent to the PCF by NEF network element
Network element, so that the PCF network element updates the configured URSP according to the URSP to be configured.
11. AF network element according to claim 10, which is characterized in that
The processing unit is also used to judge the target identification carried in the received configured URSP of the receiving unit
Whether with prestore mark and be consistent；The target identification provides for the mark of third party service provider, third party service provider
Application mark and any of the mark of business that provides of third party service provider；
If the processing unit determines that the target identification is not inconsistent with the mark that prestores, the transmission unit is also used to institute
It states PCF network element and sends the first refuse information；First refuse information is at least used to indicate the target identification and prestores with described
Mark is not inconsistent and does not receive the configured URSP；
If the processing unit determines that the target identification is consistent with the mark that prestores, the receiving unit reception is described
After the URSP of configuration, the processing unit is also used to store the configured URSP.
12. AF network element according to claim 10, which is characterized in that
If the receiving unit passes through NEF net in the URSP to be configured that the transmission unit obtains the processing unit
Member is sent to after the PCF network element, receives the second refuse information that the NEF network element generates and sends, the then processing
Unit is also used to terminate the operation of the AF network element；It is uncommitted that second refuse information is at least used to indicate the AF network element
And the NEF network element does not forward the URSP to be configured.
13. a kind of updating device of URSP, which is characterized in that including memory, processor, bus and communication interface；It is described to deposit
For storing computer executed instructions, the processor is connect with the memory by the bus reservoir；As the URSP
Updating device operation when, the processor executes the computer executed instructions of memory storage, so that described
The updating device of URSP executes the update method of URSP as described in any one of claims 1-3 or as claim 4-6 is any
The update method of URSP described in.
14. a kind of computer storage medium, which is characterized in that be stored with instruction in the computer storage medium, work as computer
When executing described instruction, so that the computer executes the update method or power of URSP as described in any one of claims 1-3
Benefit requires the update method of the described in any item URSP of 4-6.
15. the more new system of URSP a kind of, which is characterized in that including the described in any item PCF network elements of such as claim 7-9 and such as
The described in any item AF network elements of claim 10-12.
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