CN105027497A - Method and device for information processing - Google Patents

Method and device for information processing Download PDF

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Publication number
CN105027497A
CN105027497A CN201380002749.3A CN201380002749A CN105027497A CN 105027497 A CN105027497 A CN 105027497A CN 201380002749 A CN201380002749 A CN 201380002749A CN 105027497 A CN105027497 A CN 105027497A
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information
pcc
functional entity
node
pcrf
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CN105027497B (en
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李志明
韦安妮
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1403—Architecture for metering, charging or billing
    • H04L12/1407—Policy-and-charging control [PCC] architecture

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The present invention discloses a method and device for information processing, relates to the technical field of communications, and allows for learning the result of executing a policy and charging control (PCC) rule. The embodiments of the present invention collect information according to received PCC request information and obtain the collected information. Then, according to the PCC request information and the collected information, the information is analyzed and an optimized policy is generated. Lastly, the PCC response information comprising the optimized policy is sent to a second functional entity, so that the second functional entity can optimize performance according to the PCC response information. The solution provided by the embodiments of the present invention is suitable for use in information processing.

Description

Method and device for information processing
A kind of method and device technical field of information processing
The present invention relates to communication technical field, more particularly to a kind of method and device of information processing.Background technology
With developing rapidly for wireless network, various data services constantly pour into communication network by internet.How better services and more preferable service quality are provided the user（Qua l i ty of Service, Qos) it is ensured of the problem of telecom operators pay close attention to always.
For the service that provides the user with differentiation, there is provided the bearing resource guarantee based on user traffic flow and flow based charging strategy.Current third generation affiliate meter dagger-axe1K The 3rd Generat ion Par tnershi p Project, 3GPP) network there is provided strategy and charging control（Pol icy and Charg ing Cont rol, PCC) unified shader, policy control can be carried out to the bearing resource of user traffic flow and the charging based on user traffic flow is realized.
However, prior art is when providing the user with the service of differentiation, it is impossible to know whether the implementing result of PCC rules meets expection.The content of the invention
Embodiments of the invention provide a kind of method and device of information processing, can know the implementing result of PCC rules.
In a first aspect, the embodiment of the present invention provides a kind of method of information processing, including：
The strategy and charging control PCC solicited message of the first functional entity transmission are received, the PCC solicited messages include PCC strategy requests information or PCC audit request information；
Information is carried out according to the PCC solicited messages, the information collected is obtained；
According to the PCC solicited messages and collected information, information analysis is carried out, optimisation strategy is generated；
The PCC response messages for including the optimisation strategy are sent to the second functional entity, so that second functional entity carries out performance optimization according to the PCC response messages. In the first possible implementation, with reference in a first aspect, first functional entity includes policy control and charging regulation the first functional entity PCRF or network capabilities open server Ne tworker;The strategy and charging control PCC solicited message for receiving the transmission of the first functional entity, including：If first functional entity is PCRF, the default PCC rules that business information, user profile and PCRF are carried in the PCC strategy request information that first functional entity is sent, the PCC strategy requests information are received；
If first functional entity is Ne tworker, receives and PCC auditing objectives, business information, user profile and audit time are carried in the PCC audit request information that first functional entity is sent, the PCC audit requests information.
In second of possible implementation, with reference in a first aspect, when first functional entity be PCRF when, according to the PCC solicited messages carry out information, obtain collect information, including：
Information request is sent to Ne tworker, the application layer for collecting the Ne tworker returns is believed to PCRF transmission information requests, collects the PCRF and returns to user terminal UE information and user signing contract information；
Information request is sent to core net node CN node, the information that the CN node are returned is collected, the information that the CN node are returned includes core network nodes information, duct size information and carrying information；Information request is sent to wireless access network node RAN node, the information that the RAN node are returned is collected, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
In the third possible implementation, with reference in a first aspect, when first functional entity be Ne tworker when, according to the PCC solicited messages carry out information, obtain collect information, including：Information request is sent to the PCRF, the regular execution informations of PCC that the PCRF is returned within the audit time are collected；
Information request is sent to the CN node, the information that the CN node are returned within the audit time is collected, the information that the CN node are returned includes core network nodes information, duct size information and carrying information； Information request is sent to the RAN node, the information that the RAN node are returned is collected, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
In the 4th kind of possible implementation, with reference to second in first aspect possible implementation, when first functional entity is PCRF,
It is described that information analysis is carried out according to the PCC solicited messages and collected information, optimisation strategy is generated, including：
According to collected information, generation is switched to the business information of the UE by mode of unicast the decision information of broadcast mode；And/or,
According to collected information, the PCC rules of suggestion are generated；And/or,
According to collected information, the wireless access technology RAT types of suggestion are generated.
In the 5th kind of possible implementation, with reference to the possible implementation of the third in first aspect, when first functional entity is Ne tworker, it is described according to the PCC solicited messages and collected information, information analysis is carried out, and generates optimisation strategy, including：
According to collected information, PCC rule audits are carried out；
According to PCC auditing results, generate the PCC rules of suggestion and the node parameter of suggestion is set.In the 6th kind of possible implementation, with reference to the 4th kind of possible implementation in first aspect, if first functional entity is PCRF, second functional entity is first functional entity；The transmission includes the PCC response messages of the optimisation strategy to the second functional entity, including：The decision information is sent to the PCRF.
In the 7th kind of possible implementation, with reference to the 5th kind of possible implementation in first aspect, if first functional entity is Ne tworker, second functional entity includes the first functional entity, PCRF, CN node and RAN node;
The transmission includes the PCC response messages of the optimisation strategy to the second functional entity, including：The PCC rules of the suggestion are sent to the PCRF；
Set to the CN node node parameters for sending the suggestion；
Set to the RAN node node parameters for sending the suggestion； PCC audits are sent to the Ne tworker to reply.
Second aspect, the embodiment of the present invention provides a kind of device of information processing, including：
Receiving unit, for receiving strategy and the charging control PCC solicited message that the first functional entity is sent, the PCC solicited messages include PCC strategy requests information or PCC audit request information；
Acquiring unit, for carrying out information according to the PCC solicited messages, obtains the information collected；Processing unit, for according to the PCC solicited messages and collected information, carrying out information analysis, generates optimisation strategy；
Transmitting element, the PCC response messages of the optimisation strategy is included for sending to the second functional entity, so that second functional entity carries out performance optimization according to the PCC response messages.
In the first possible implementation, with reference to second aspect, first functional entity includesPCRFOr Ne tworker;
The receiving unit, if being additionally operable to first functional entity for PCRF, then receive the default PCC rules that business information, user profile and PCRF are carried in the PCC strategy request information that first functional entity is sent, the PCC strategy requests information；
The receiving unit, if being additionally operable to first functional entity for Ne tworker, then receive and PCC auditing objectives, business information, user profile and audit time are carried in the PCC audit request information that first functional entity is sent, the PCC audit requests information.
In second of possible implementation, with reference to second aspect, when first functional entity is PCRF, the acquiring unit, including：
First sending module, for sending information request to Ne tworker；
First collection module, for collecting the application layer message that the Ne tworker are returned；
First sending module, is additionally operable to send information request to the PCRF；
First collection module, is additionally operable to collect the PCRF return user terminal UE information and user signing contract information；
First sending module, is additionally operable to send information request to core net node CN node；First collection module, is additionally operable to collect the information that the CN node are returned, the information that the CN node are returned includes core network nodes information, duct size information and carrying information； First sending module, is additionally operable to send information request to wireless access network node RAN node；
First collection module, is additionally operable to collect the information that the RAN node are returned, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
In the third possible implementation, with reference to second aspect, when first functional entity is Ne tworker, the greenbrier takes unit, including：
Second sending module, for sending information request to the PCRF；
Second collection module, letter second sending module is performed for collecting the PCC rules that the PCRF is returned within the audit time, is additionally operable to send information request to the CN node；Second collection module, is additionally operable to collect the information that the CN node are returned within the audit time, the information that the CN node are returned includes core network nodes information, duct size information and carrying information；Second sending module, is additionally operable to send information request to the RAN node；Second collection module, is additionally operable to collect the information that the RAN node are returned, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
In the 4th kind of possible implementation, with reference to second in second aspect possible implementation, when first functional entity is PCRF, the processing unit, specifically for according to collected information, generation is switched to the business information of the UE by mode of unicast the decision information of broadcast mode；Or, according to collected information, generate the PCC rules of suggestion；Or, according to collected information, generate the wireless access technology RAT types of suggestion.
In the 5th kind of possible implementation, with reference to the possible implementation of the third in second aspect, when first functional entity is Ne tworker, the processing unit is specifically included：
Audit Module, for according to collected information, carrying out PCC rule audits；
Generation module, for according to PCC auditing results, generating the PCC rules of suggestion and the node parameter setting of suggestion. In the 6th kind of possible implementation, with reference to the 4th kind of possible implementation in second aspect, if first functional entity is PCRF, second functional entity is first functional entity；The transmitting element, specifically for the decision information is sent into the PCRF.
In the 7th kind of possible implementation, with reference to the 5th kind of possible implementation in second aspect, if first functional entity is Ne tworker, second functional entity includes the first functional entity, PCRF, CN node and RAN node;
The transmitting element, the PCC rules specifically for sending the suggestion to the PCRF, to described
The node parameter that CN node send the suggestion is set, and is set to the RAN node node parameters for sending the suggestion, and sending PCC audits to the Ne tworker replies.
The third aspect, the embodiment of the present invention provides a kind of device of information processing, including：
Memory, includes the information of program routine for storing；
Receiver, for receiving strategy and the charging control PCC solicited message that the first functional entity is sent, the PCC solicited messages include PCC strategy requests information or PCC audit request information；
Processor, is coupled with the memory, the receiver and transmitter, the execution for controlling described program routine, including：Information is carried out according to the PCC solicited messages, the information collected is obtained；According to the PCC solicited messages and collected information, information analysis is carried out, optimisation strategy is generated；
The transmitter, the PCC response messages of the optimisation strategy is included for sending to the second functional entity, so that second functional entity carries out performance optimization according to the PCC response messages.
In the first possible implementation, with reference to the third aspect, first functional entity includesPCRFOr Ne tworker;
The receiver, if being PCRF specifically for first functional entity, then receive the default PCC rules that business information, user profile and PCRF are carried in the PCC strategy request information that first functional entity is sent, the PCC strategy requests information；
The receiver, if being Ne tworker specifically for first functional entity, then receive and PCC auditing objectives, business information, user profile and audit time are carried in the PCC audit request information that first functional entity is sent, the PCC audit requests information. In second of possible implementation, with reference to the third aspect, when first functional entity is PCRF, the processor, for sending information request to Ne tworker, collects the application layer message that the Ne tworker are returned；Information request is sent to the PCRF, the PCRF is collected and returns to user terminal UE information and user signing contract information；Information request is sent to core net node CN node, the information that the CN node are returned is collected, the information that the CN node are returned includes core network nodes information, duct size information and carrying information；Information request is sent to wireless access network node RAN node, the information that the RAN node are returned is collected, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
In the third possible implementation, with reference to the third aspect, when first functional entity is Ne tworker, the processor, it is additionally operable to send information request to the PCRF, collects the regular execution informations of PCC that the PCRF is returned within the audit time；Information request is sent to the CN node, the information that the CN node are returned within the audit time is collected, the information that the CN node are returned includes core network nodes information, duct size information and ^^ information carryings breath；Information request is sent to the RAN node, the information that the RAN node are returned is collected, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
In the 4th kind of possible implementation, with reference to second in the third aspect possible implementation, when first functional entity is PCRF, the processor, it is additionally operable to according to collected information, generation is switched to the business information of the UE by mode of unicast the decision information of broadcast mode；And/or, according to collected information, generate the PCC rules of suggestion；And/or, according to collected information, generate the wireless access technology RAT types of suggestion.
In the 5th kind of possible implementation, with reference to the possible implementation of the third in the third aspect, when first functional entity is Ne tworker, the processor is additionally operable to according to collected information, carries out PCC rule audits；According to PCC auditing results, generate the PCC rules of suggestion and the node parameter of suggestion is set.
In the 6th kind of possible implementation, with reference to the 4th kind of possible implementation in the third aspect, if first functional entity is PCRF, second functional entity is first functional entity；The transmitter, specifically for the decision information is sent into the PCRF. In the 7th kind of possible implementation, with reference to the 5th kind of possible implementation in the third aspect, if first functional entity is Ne tworker, second functional entity includes the first functional entity, PCRF, CN node and RAN node;
The transmitter, PCC rules specifically for sending from the suggestion to the PCRF, set, set to the RAN node node parameters for sending the suggestion to the CN node node parameters for sending the suggestion, sending PCC audits to the Ne tworker replies.
The method and device of information processing provided in an embodiment of the present invention, can carry out information according to the PCC solicited messages received, obtain the information collected；Then according to PCC solicited messages and the information of collection, information analysis is carried out, optimisation strategy is generated；The PCC that finally transmission includes the optimisation strategy is responsive to the second functional entity, with prior art when the bearing resource to user traffic flow carries out policy control and realizes the charging based on user traffic flow, it can not know whether the implementing result of PCC rules meets expection and compare, scheme provided in an embodiment of the present invention, the implementing result of PCC rules can be collected, know the implementing result of PCC rules.The implementing result to PCC rules is analyzed, optimized simultaneously, it is possible to achieve to the optimization processing of Business Stream.Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of flow chart of the method for information processing that Fig. 1 provides for one embodiment of the invention；The flow chart of the method for another information processing that Fig. 2 provides for another embodiment of the present invention；The flow chart of the method for another information processing that Fig. 3 provides for another embodiment of the present invention；A kind of block diagram of the device for information processing that Fig. 4 provides for another embodiment of the present invention；The block diagram of the device for another information processing that Fig. 5 provides for another embodiment of the present invention；The block diagram of the device for another information processing that Fig. 6 provides for another embodiment of the present invention.Embodiment Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Analyzer Analyzer in various embodiments of the present invention is responsible for collecting the information that each node is returned, for example, regular execution information of service bearer information, PCC etc., it can be realized to strategy and charging control (Policy and charging control according to the information of collection, PCC the problem of) being found in regular implementation procedure, is intervened in advance；The implementing result of PCC rules can also be collected, analyzed, optimized and from the global angle of network, realizing the optimization processing to Business Stream, the business information for such as providing UE is switched to the decision information of broadcast mode by mode of unicast.
The embodiment of the present invention provides a kind of method of information processing, and the executive agent of this method is Analyzer, as shown in figure 1, this method includes：
Step 101, the PCC solicited messages that the first functional entity is sent are received.
Further, the first functional entity can be "Policy and Charging Rules Function entity（Policy charging and rules function, PCRF), the good business device Networker of the moon can also be opened for network capabilities0PCC solicited messages include PCC strategy requests information or PCC audit request information.When the first functional entity is PCRF, PCRF sends PCC strategy requests information to Analyzer;When the first functional entity is Networker, to Analyze in this step, the content carried in PCC solicited messages includes user service information, PCC Rule Informations etc. to Networker transmission PCC audit request information.Detected rule of the PCC rules including business data flow, whether gated, the corresponding Qos of business data flow and the charging regulation based on stream.Charging is carried out such as charging regulation can be based on time, flow, event.
Step 102, information is carried out according to PCC solicited messages, obtains the information collected.
In the prior art, third generation partner program (The 3rd Generation Partnership Project, 3GPP) network, the PCC of offer unified shader, when resource is carried to the ^ of user traffic flow carrying out policy control and realize the charging based on user traffic flow, it is impossible to know whether the implementing result of PCC rules meets expection. Scheme provided in an embodiment of the present invention, when the content in PCC solicited messages carries out information, can cause this programme to result in the implementing result of PCC rules.
It should be noted that the sequencing of step 101 and step 102 is not inevitable, or the advanced row informations of Ana lyzer are collected, all information that can be collected into are collected, and the information being collected into is entered into row information storage；Then, when receiving PCC solicited messages, the information of needs can be searched in information storage according to PCC solicited messages, information analysis is carried out.
Step 103, according to PCC solicited messages and the information of collection, information analysis is carried out, optimisation strategy is generated.
Scheme provided in an embodiment of the present invention, by increasing Ana lyzer in the wireless network, the implementing result of PCC rules can be not only known, and, the implementing result of PCC rules can also be analyzed, be optimized, so as to realize the optimization processing to Business Stream.
For example, in application scenarios of the VIP user videos experience QoE with PCC rule match are carried out, the information that Ana lyzer can be received according to the content information in PCC solicited messages and from each node carries out the audit of PCC rules and video tastes（Qua l i ty of Exper ience, QoE) identification, and according to the regular auditing results of PCC and QoE recognition results, generate the PCC rules of suggestion and the node parameter of suggestion is set.
Step 104, the PCC response messages for including optimisation strategy are sent to the second functional entity, so that the second functional entity carries out performance optimization according to PCC response messages.
In this step, if the first functional entity is PCRF, the second functional entity is first functional entity；If the first functional entity is Networker, the second functional entity includes the first functional entity, PCRF, core net（Core Network, CN) node node and wireless access network（Radio Acces s Network, RAN) node node.
After optimisation strategy is generated, PCC response messages including the optimisation strategy are sent to the second functional entity by Ana lyzer, so that the second functional entity optimizes processing to Business Stream according to the PCC response messages received, so as to realize the optimization of the second functional entity performance.
The method of information processing provided in an embodiment of the present invention, can carry out information according to the PCC solicited messages received, obtain the information collected so that the embodiment of the present invention can know holding for PCC rules Row result.Then according to PCC solicited messages and the information of collection, information analysis is carried out, optimisation strategy is generated；Finally sending includes the PCC response messages of the optimisation strategy to the second functional entity, it is possible to achieve to the optimization processing of Business Stream.The present invention provides a kind of method of information processing, and the application scenarios of this method can be VIP user videos experience QoE and PCC rule match, and the executive agent of this method is Ana lyzer, as shown in Fig. 2 this method includes：
Step 201, Ana lyzer receive the PCC audit request information that Networker is sent.
Wherein, Networker can provide the calling interface (Appl icat ion Programming Interface, API) of application program for the application of 3GPP network-externals.
PCC auditing objectives, business information, user profile, audit time and desired QoE grades are carried in PCC audit request information.The audit time is the time set according to demand, is not specifically limited herein, for example, the audit time can be working day 19: 00-21: 00.Service request can be HTTP (Hyper Text Transfer Protoco l, HTTP) live video business experience of VIP user.Desired QoE grades can be more than 4 for expectation QoE M0S values in the case of the 80% of observation cycle.
Step 202, Ana lyzer send information request according to PCC audit request information to PCRF, collect the regular execution informations of PCC that PCRF is returned within the audit time.
Wherein, PCRF can determine the PCC to be performed rules according to current ongoing business information of the limitation of user access network, carrier policy, user contracting data and user etc..Detected rule of the PCC rules including business data flow, whether gated, the corresponding Qos of business data flow and the charging regulation based on stream.Charging is carried out such as charging regulation can be based on time, flow, event.
When PCRF receives the information request of Ana lyzer transmissions, the PCC rules that the HTTP live video business for collecting current VIP user is brought.
Step 203, Ana lyzer send information request to CN node, collect the information that CN node are returned within the audit time.
In this step, the information that the CN node are returned includes core network nodes information, duct size information And carrying information.
For example, in this step, when CN node receive the information request of Ana lyzer transmissions, node load information that the HTTP live video business for collecting current VIP user is brought etc..
Step 204, Ana lyzer send information request to RAN node, collect the information that RAN node are returned.
In this step, the information that the RAN node are returned include RAN sides wireless access technology information, RAN side gussets information, duct size information,7Information carrying ceases and heterogeneous network Hetnet information.Hetnet information includes：Hetnet essential informations, for example, the wireless access technology (Radio Acces s Technology, RAT) supported, roaming mode etc..
For example, when RAN node receive the information request of Ana lyzer transmissions, node load information and RAT information that the HTTP live video business for collecting current VIP user is brought etc..
It should be noted, step 202- steps 204 are step arranged side by side, when to be Ana lyzer carry out information according to PCC audit requests information, it is necessary to the step of carrying out, the not sequencing of conditioning step 202- steps 204 in this programme.
It is further alternative, in the present embodiment, while step 201- steps 204 are performed, it is also desirable to perform step 205.
Step 205, Ana lyzer send information request to video tastes report server, collect the QoE information that video tastes report server is returned.
Step 206, the information that Ana lyzer are reported according to each node, carries out the audit of PCC rules and QoE identifications.
For example, the regular execution informations of the PCC returned from PCRF, it may be determined that on weekdays 19: 00-21:In the HTTP live broadcast services of 00VIP user, the service quality (Qua l i ty of Serv ice, Qos) that PCRF is set is Bandwidth guaranteed 800kbps, maximum bandwidth 1500kbps;In the information returned from CN node and RAN node, it may be determined that RAN node and RAN node are light load；In the QoE information that can also be returned in this step from video tastes report server, determine that the QoE M0S values of user are less than 3 in the case of 80%.
Step 207, Ana lyzer generate suggestion according to PCC auditing results and QoE recognition results PCC rules and the node parameter of suggestion are set.
For example, being analyzed according to PCC auditing results, it is known that the reason for causing QoE M0S values relatively low is
PCRF bandwidth sets relatively low.The PCC rules of suggestion can be generated according to the analysis result, for example, on weekdays 19: 00-21 :The Qos of the HTTP live broadcast services of 00VIP user is Bandwidth guaranteed 1000kbps, maximum bandwidth 2000kbpso
Step 208, Ana lyzer send the PCC rules of suggestion to PCRF.
Step 209, Ana lyzer are set to the CN node node parameters for sending suggestion.
Step 210, Ana lyzer are set to the RAN node node parameters for sending suggestion.
Step 211, Ana lyzer send PCC audits to Networker and replied.
Further, when the Networker PCC for receiving Ana lyzer transmissions audit and replied,
Networker, which audits the PCC, replies the application that 3GPP network-externals are sent to by API, so as to realize the optimization processing to Business Stream.
Optionally, step 208- steps 211 are step arranged side by side, the sequencing of not conditioning step 208- steps 21 1 of the embodiment of the present invention.
The method of information processing provided in an embodiment of the present invention, can send according to collection Networker
PCC audit request information, carries out information, obtains the information collected；Then PCC audits are carried out according to the information of collection and QoE are recognized, generated the PCC rules of suggestion and the node parameter of suggestion is set,
The embodiment of the present invention provides a kind of method of information processing, and the application scenarios of this method can be to carry out dynamic broadcast decision-making, and the executive agent of this method is Ana lyzer, as shown in figure 3, this method includes：Step 301, Ana lyzer receive the PCC strategy request information that PCRF is sent.
Business information, user profile and PCRF default PCC rules are carried in PCC strategy request information.Detected rule of the PCC rules including business data flow, whether gated, the corresponding Qos of business data flow and the charging regulation based on stream.Charging is carried out such as charging regulation can be based on time, flow, event.
For example, in the embodiment for carrying out dynamic broadcast decision-making, Ana lyzer receive the PCC that PCRF is sent During strategy request information, the video ur l and UE1 identity number (Ident i ty, ID) of UE1 requests can be known;UE2 request video ur l and UE2 ID, it is necessary to note, need in embodiments of the present invention at least obtain two UE information.Meanwhile, Ana lyzer can also know PCRF default PCC rules.
Step 302, Ana lyzer send information request according to PCC strategy request information to Networker, collect the application layer message that Networker is returned.
The application layer message that Networker is returned includes, type of service, media description information and user profile etc..
Step 303, Ana lyzer send information request to PCRF, collect PCRF and return to user terminal（User Equipment, UE) information and user signing contract information.
In this step, user UE information can be the unit ID where UE1 ID and user;The UE2 ID and unit ID where user.User signing contract information includes, and whether user supports classification information of broadcasting service, the Qos information of user and user etc..
Step 304, Ana lyzer send information request to CN node, collect the information that CN node are returned.
In this step, the information that the CN node are returned includes core network nodes information, duct size information and carrying information.
Core network nodes information includes：Node capacity information, node load information.And node load information includes concurrent user number, node load accounting.
Core net duct size information includes：Broadcasting service pipeline ability information.
Core net carrying information includes：The quality of service information such as quantity connection quantity, Bandwidth guaranteed and limitation.
For example, by receiving node load information, determining whether UE is in same single-frequency network area and the good business region of same broadcast month.UE in this step at least includes two UE, such as UE1 and UE2.
Step 305, Ana lyzer send information request to RAN node, collect the information that RAN node are returned.
In this step, the information that the RAN node are returned include RAN sides wireless access technology information, RAN side gussets information, duct size information, carrying information and heterogeneous network Hetnet information.It should be noted, step 302- steps 305 are step arranged side by side, when to be Ana lyzer carry out information according to PCC strategy requests information, it is necessary to the step of carrying out, the not sequencing of conditioning step 302- steps 305 in this programme.
Step 306, Ana lyzer carry out information analysis according to the information collected from each node, generate optimisation strategy.
In this step, Ana lyzer judge whether the business information identical UE of request is in same single-frequency network area and same broadcast service zone according to the information collected from each node.Wherein, the business information of request is the video traffic URL of request.
For example, when UE1 is identical with the video traffic URL that UE2 is asked, i.e. UE1 and UE2 requests are watched during identical video ur l, it is necessary to according to the information of collection, judge whether UE1 and UE2 is in same single-frequency network area and same broadcast service zone.When UE is in same single-frequency network area and same broadcast service zone, Ana lyzer generate the decision information that the video traffic URL of UE request is switched to broadcast mode by mode of unicast；When UE is in same single-frequency network area, but when not being in same broadcast service zone, Ana lyzer send the instruction for building a new broadcast service zone to PCRF, and generation is switched to the video traffic URL identicals UE of request video traffic by mode of unicast the decision information of broadcast mode.By the way that the video traffic URL identicals UE of the request of generation video traffic to be switched to the decision-making of broadcast mode by mode of unicast, wireless network can transmit the minimum transmission path of cost with dynamic select.
Meanwhile, Ana lyzer generate the PCC rules of suggestion according to the information collected from each node；And/or, according to the information collected from each node, generate the wireless access technology RAT types of suggestion, and carry by the video traffic URL identicals UE of request video traffic in mode of unicast switches to the decision information of broadcast mode.
Step 307, the decision information of generation is sent to PCRF by Ana lyzer, to carry out performance optimization according to decision information.
In this step, when PCRF receives decision information, interacted with core net node, set up core net loaded.Then Broadcast Service Center（Broadcas t-Mul t icas t-Service Centre, BM-SC) interacted with base station, foundation access is net loaded, and starts broadcasting service.Then carry out data transmission so that UE1 and UE2 can obtain the corresponding file connection object of video by broadcasting service carrying.
It should be noted that Ana lyzer will can be presented by information analysis, the optimisation strategy of generation and the performance optimization achievement of progress, and it is sent to the operation support system center of operator.So that operator can provide the data supporting based on business flow based charging for third party.
The method of information processing provided in an embodiment of the present invention, can know the implementing result of PCC rules.In addition the video traffic URL identicals UE of request is put into same broadcast service zone and optimizes processing, it can realize that the problem of being found to the regular implementation procedures of PCC is intervened in advance, wireless network can dynamically select to transmit the minimum transmission path of cost.The embodiment of the present invention provides a kind of device of information processing, and as shown in Fig. 4, the device includes：Receiving unit 401, acquiring unit 402, processing unit 403, transmitting element 404.
Receiving unit 401, for receiving strategy and the charging control PCC solicited message that the first functional entity is sent, the PCC solicited messages include PCC strategy requests information or PCC audit request information.
If first functional entity is PCRF, the receiving unit 401, then it is used to receive the default PCC rules for carrying business information, user profile and PCRF in the PCC strategy request information that first functional entity is sent, the PCC strategy requests information.
If first functional entity is Ne tworker, the receiving unit 401, then it is used to receive and PCC auditing objectives, business information, user profile and audit time is carried in the PCC audit request information that first functional entity is sent, the PCC audit requests information.
Acquiring unit 402, for carrying out information according to the PCC solicited messages, obtains the letter processing unit 403 collected, and for according to the PCC solicited messages and collected information, carrying out information analysis, generates optimisation strategy.
Transmitting element 404, the PCC response messages of the optimisation strategy is included for sending to the second functional entity, so that second functional entity carries out performance optimization according to the PCC response messages.
Optionally, if first functional entity is PCRF, second functional entity is first functional entity, the transmitting element 404, specifically for the decision information is sent into the PCRF. If first functional entity is Networker, then second functional entity includes the first functional entity, PCRF, CN node and RAN node, the transmitting element 404, PCC rules specifically for sending from the suggestion to PCRF, set to the CN node node parameters for sending the suggestion, set to the RAN node node parameters for sending the suggestion, sending PCC audits to Networker replies.
It is further alternative, as shown in figure 5, when first functional entity is PCRF, the acquiring unit 402, including：First sending module 4021, the first collection module 4022.
First sending module 4021, for sending information request to Networker.
First collection module 4022, for collecting the application layer message that the Networker is returned.
First sending module 4021, is additionally operable to send information request to the PCRF.
First collection module 4022, is additionally operable to collect the PCRF return user terminal UE information and user signing contract information.
First sending module 4021, is additionally operable to send information request to core net node CN node.
First collection module 4022, is additionally operable to collect the information that the CN node are returned, the information that the CN node are returned includes core network nodes information, duct size information and carrying information.
First sending module 4021, is additionally operable to send information request to wireless access network node RAN node.
First collection module 4022, is additionally operable to collect the information that the RAN node are returned, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
It is further alternative, when first functional entity is Networker, the acquiring unit 402, including：Second sending module 4023, the second collection module 4024.
Second sending module 4023, for sending information request to the PCRF.
Second collection module 4024, for collecting the regular execution informations of PCC that the PCRF is returned within the audit time.
Second sending module 4023, is additionally operable to send information request to the CN node.Second collection module 4024, is additionally operable to collect what the CN node within the audit time were returned Information, the information that the CN node are returned includes core network nodes information, duct size information and carrying letter second sending module 4023, is additionally operable to send information request to the RAN node.Second collection module 4024, is additionally operable to collect the information that the RAN node are returned, described
The information that RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
It is further alternative, when first functional entity is PCRF, the processing unit 403, specifically for according to collected information, generation is switched to the business information of the UE by mode of unicast the decision information of broadcast mode；And/or, according to collected information, generate the PCC rules of suggestion；And/or, according to collected information, generate the wireless access technology RAT types of suggestion.
Further alternative, when first functional entity is Ne tworker, the processing unit 403 is specifically included：Audit Module 4031, generation module 4032.
Audit Module 4031, for according to collected information, carrying out PCC rule audits.
Generation module 4032, for according to PCC auditing results, generating the PCC rules of suggestion and the node parameter setting of suggestion.
It should be noted that, in accompanying drawing 4 and the shown device of accompanying drawing 5, the content such as information exchange between the specific implementation process and modules of its modules, due to being based on same inventive concept with the inventive method embodiment, embodiment of the method is may refer to, herein not --- repeat.
The device of information processing provided in an embodiment of the present invention, can carry out information according to the PCC solicited messages received, obtain the information collected so that the embodiment of the present invention can know the implementing result of PCC rules.Then according to PCC solicited messages and the information of collection, information analysis is carried out, optimisation strategy is generated；The PCC that finally transmission includes the optimisation strategy is responsive to the second functional entity, it is possible to achieve to the optimization processing of Business Stream.The embodiment of the present invention provides a kind of device of information processing, and as shown in Fig. 6, the device includes：Memory 601, receiver 602, processor 603, transmitter 604.
Memory 601, includes the information of program routine for storing. Receiver 602, for receiving strategy and the charging control PCC solicited message that the first functional entity is sent, the PCC solicited messages include PCC strategy requests information or PCC audit request information.
Further, if first functional entity is PCRF, the receiver 602, then carry business information, user profile and PCRF default PCC rules for receiving in the PCC strategy request information that first functional entity is sent, the PCC strategy requests information.
If first functional entity is Ne tworker, the receiver 602, then it is used to receive and PCC auditing objectives, business information, user profile and audit time is carried in the PCC audit request information that first functional entity is sent, the PCC audit requests information.
Processor 603, is coupled with memory 601, receiver 602 and transmitter 604, and the execution for controlling described program routine is specifically included：Information is carried out according to the PCC solicited messages, the information collected is obtained；According to the PCC solicited messages and collected information, information analysis is carried out, optimisation strategy is generated.
The transmitter 604, the PCC response messages of the optimisation strategy is included for sending to the second functional entity, so that second functional entity carries out performance optimization according to the PCC response messages.
Further, if first functional entity is PCRF, second functional entity is first functional entity, the transmitter 604, for the decision information to be sent into the PCRF.
If first functional entity is Ne tworker, then second functional entity includes the first functional entity, PCRF, CN node and RAN node, the transmitter 604, PCC rules specifically for sending from the suggestion to PCRF, set, set to the RAN node node parameters for sending the suggestion to the CN node node parameters for sending the suggestion, sending PCC audits to Ne tworker replies.
Further alternative, when first functional entity is PCRF, the processor 603 is additionally operable to send information request to Ne tworker, collects the application layer message that the Ne tworker are returned；Information request is sent to the PCRF, the PCRF is collected and returns to user terminal UE information and user signing contract information；Information request is sent to core net node CN node, the information that the CN node are returned is collected, the information that the CN node are returned includes core network nodes information, duct size information and carrying information；Information request is sent to wireless access network node RAN node, the information that the RAN node are returned is collected, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN Side gusset information, duct size information and ^ information carryings breath.Then, the processor 603, according to collected information, generation is switched to the business information of the UE by mode of unicast the decision information of broadcast mode；And/or, according to collected information, generate the PCC rules of suggestion；And/or, according to collected information, generate the wireless access technology RAT types of suggestion.
Further alternative, when first functional entity is Ne tworker, the processor 603 is additionally operable to send information request to the PCRF, collects the regular execution informations of PCC that the PCRF is returned within the audit time；Information request is sent to the CN node, the information that the CN node are returned within the audit time is collected, the information that the CN node are returned includes core network nodes information, duct size information and carrying information；Information request is sent to the RAN node, the information that the RAN node are returned is collected, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.Then, the processor 603, is additionally operable to according to collected information, carries out PCC rule audits；According to PCC auditing results, generate the PCC rules of suggestion and the node parameter of suggestion is set.
It should be noted that, in the shown device of accompanying drawing 6, the content such as information exchange between the specific implementation process and modules of its modules, due to being based on same inventive concept with the inventive method embodiment, embodiment of the method is may refer to, herein not --- repeat.
The device of information processing provided in an embodiment of the present invention, can carry out information according to the PCC solicited messages received, obtain the information collected so that the embodiment of the present invention can know the implementing result of PCC rules.Then according to PCC solicited messages and the information of collection, information analysis is carried out, optimisation strategy is generated；The PCC that finally transmission includes the optimisation strategy is responsive to the second functional entity, it is possible to achieve to the optimization processing of Business Stream.It should be noted that, device embodiment described above is only schematical, the wherein described unit illustrated as separating component can be or may not be physically separate, the part shown as unit can be or may not be physical location, a place can be located at, or can also be distributed on multiple NEs.Some or all of module therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.Those of ordinary skill in the art are not paying the situation of creative work Under, you can to understand and implement.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can add the mode of required common hardware to realize by software, it can certainly include application specific integrated circuit, dedicated cpu, private memory, special components and parts etc. realize by specialized hardware, but the former is more preferably embodiment in many cases.Understood based on such, the part that technical scheme substantially contributes to prior art in other words can be embodied in the form of software product, the computer software product is stored in the storage medium that can be read, such as the floppy disk of computer, USB flash disk, mobile hard disk, read-only storage（ROM, Read-Only Memory), random access memory（RAM, Random Acces s Memory), magnetic disc or CD etc., including some instructions are to cause a computer equipment（Can be personal computer, server, or network equipment etc.）Perform the method described in each embodiment of the invention.
Each embodiment in this specification is described by the way of progressive, and identical similar part is mutually referring to what each embodiment was stressed is the difference with other embodiment between each embodiment.For device and system embodiment, because it is substantially similar to embodiment of the method, so describing fairly simple, the relevent part can refer to the partial explaination of embodiments of method.
It is described above; only embodiment of the invention, but protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technical scope in; change or replacement can be readily occurred in, should be all included within the scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims (21)

  1. Claims
    1st, a kind of method of information processing, it is characterised in that including：
    The strategy and charging control PCC solicited message of the first functional entity transmission are received, the PCC solicited messages include PCC strategy requests information or PCC audit request information；
    Information is carried out according to the PCC solicited messages, the information collected is obtained；
    According to the PCC solicited messages and collected information, information analysis is carried out, optimisation strategy is generated；
    The PCC response messages for including the optimisation strategy are sent to the second functional entity, so that second functional entity carries out performance optimization according to the PCC response messages.
    2nd, according to the method described in claim 1, it is characterised in that first functional entity includes policy control and charging regulation the first functional entity PCRF or network capabilities opens the good business device Ne tworker of ^;
    The strategy and charging control PCC solicited message for receiving the transmission of the first functional entity, including：If first functional entity is PCRF, the default PCC rules that business information, user profile and PCRF are carried in the PCC strategy request information that first functional entity is sent, the PCC strategy requests information are received；
    If first functional entity is Ne tworker, receives and PCC auditing objectives, business information, user profile and audit time are carried in the PCC audit request information that first functional entity is sent, the PCC audit requests information.
    3rd, according to the method described in claim 1, it is characterised in that when first functional entity is PCRF, according to PCC solicited messages progress information, the information collected is obtained, including：
    Information request is sent to Ne tworker, the application layer message that the Ne tworker are returned is collected；Information request is sent to the PCRF, the PCRF is collected and returns to user terminal UE information and user signing contract information；
    Information request is sent to core net node CN node, the information that the CN node are returned is collected, the information that the CN node are returned includes core network nodes information, duct size information and carrying information；
    Information request is sent to wireless access network node RAN node, the information that the RAN node are returned is collected, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets Information, duct size information and carrying information.
    4th, the method according to claim 1, it is characterised in that when first functional entity is Ne tworker, information is carried out according to the PCC solicited messages, the information collected is obtained, including：Information request is sent to the PCRF, the regular execution informations of PCC that the PCRF is returned within the audit time are collected；
    Information request is sent to the CN node, collect the information that the CN node are returned within the audit time, the information that the CN node are returned includes core network nodes information, duct size information and carrying letter and sends information request to the RAN node, the information that the RAN node are returned is collected, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
    5th, method according to claim 3, it is characterised in that described according to the PCC solicited messages and collected information when first functional entity is PCRF, carries out information analysis, generates optimisation strategy, including：
    According to collected information, generation is switched to the business information of the UE by mode of unicast the decision information of broadcast mode；And/or,
    According to collected information, the PCC rules of suggestion are generated；And/or,
    According to collected information, the wireless access technology RAT types of suggestion are generated.
    6th, the method according to claim 4, it is characterised in that described according to the PCC solicited messages and collected information when first functional entity is Ne tworker, carries out information analysis, and generates optimisation strategy, including：
    According to collected information, PCC rule audits are carried out；
    According to PCC auditing results, generate the PCC rules of suggestion and the node parameter of suggestion is set.
    7th, method according to claim 5, it is characterised in that if first functional entity is PCRF, second functional entity is first functional entity；
    The transmission includes the PCC response messages of the optimisation strategy to the second functional entity, including：The decision information is sent to the PCRF. 8th, method according to claim 6, it is characterised in that
    If first functional entity is Ne tworker, second functional entity includes the first functional entity, PCRF, CN node and RAN node;
    The transmission includes the PCC response messages of the optimisation strategy to the second functional entity, including：The PCC rules of the suggestion are sent to the PCRF；
    Set to the CN node node parameters for sending the suggestion；
    Set to the RAN node node parameters for sending the suggestion；
    PCC audits are sent to the Ne tworker to reply.
    9th, a kind of device of information processing, it is characterised in that including：
    Receiving unit, for receiving strategy and the charging control PCC solicited message that the first functional entity is sent, the PCC solicited messages include PCC strategy requests information or PCC audit request information；
    Acquiring unit, for carrying out information according to the PCC solicited messages, obtains the information collected；Processing unit, for according to the PCC solicited messages and collected information, carrying out information analysis, generates optimisation strategy；
    Transmitting element, the PCC response messages of the optimisation strategy is included for sending to the second functional entity, so that second functional entity carries out performance optimization according to the PCC response messages.
    10, device according to claim 9, it is characterised in that first functional entity includes PCRF or Ne tworker;
    The receiving unit, if being additionally operable to first functional entity for PCRF, then receive the default PCC rules that business information, user profile and PCRF are carried in the PCC strategy request information that first functional entity is sent, the PCC strategy requests information；
    The receiving unit, if being additionally operable to first functional entity for Ne tworker, then receive and PCC auditing objectives, business information, user profile and audit time are carried in the PCC audit request information that first functional entity is sent, the PCC audit requests information.
    11, device according to claim 9, it is characterised in that when first functional entity is PCRF, the acquiring unit, including：
    First sending module, for sending information request to Ne tworker； First collection module, for collecting the application layer message that the Ne tworker are returned；First sending module, is additionally operable to send information request to the PCRF；
    First collection module, is additionally operable to collect the PCRF return user terminal UE information and user signing contract information；
    First sending module, is additionally operable to send information request to core net node CN node；First collection module, is additionally operable to collect the information that the CN node are returned, the information that the CN node are returned includes core network nodes information, duct size information and carrying information；
    First sending module, is additionally operable to send information request to wireless access network node RAN node；First collection module, is additionally operable to collect the information that the RAN node are returned, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
    12nd, the device according to claim 9, it is characterised in that when first functional entity is Ne tworker, the greenbrier takes unit, including：
    Second sending module, for sending information request to the PCRF；
    Second collection module, for collecting the regular execution informations of PCC that the PCRF is returned within the audit time；Second sending module, is additionally operable to send information request to the CN node；
    Second collection module, is additionally operable to collect the information that the CN node are returned within the audit time, the information that the CN node are returned includes core network nodes information, duct size information and carrying information；
    Second sending module, is additionally operable to send information request to the RAN node；
    Second collection module, is additionally operable to collect the information that the RAN node are returned, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
    13, device according to claim 11, characterized in that, when first functional entity is PCRF, the processing unit, specifically for according to collected information, generation is switched to the business information of the UE by mode of unicast the decision information of broadcast mode；And/or, according to collected information, generate the PCC rules of suggestion；And/or, according to collected information, generate the wireless access technology RAT types of suggestion. 14th, the device according to claim 12, it is characterised in that when first functional entity is Ne tworker, the processing unit is specifically included：
    Audit Module, for according to collected information, carrying out PCC rule audits；
    Generation module, for according to PCC auditing results, generating the PCC rules of suggestion and the node parameter setting of suggestion.
    15, the device according to claim 13, it is characterised in that if first functional entity is PCRF, second functional entity is first functional entity；
    The transmitting element, specifically for the decision information is sent into the PCRF.
    16th, the device according to claim 14, it is characterised in that if first functional entity is Ne tworker, second functional entity includes the first functional entity, PCRF, CN node and RAN node;
    The transmitting element, PCC rules specifically for sending from the suggestion to the PCRF, set, set to the RAN node node parameters for sending the suggestion to the CN node node parameters for sending the suggestion, sending PCC audits to the Ne tworker replies.
    17, a kind of device of information processing, it is characterised in that including：
    Memory, includes the information of program routine for storing；
    Receiver, for receiving strategy and the charging control PCC solicited message that the first functional entity is sent, the PCC solicited messages include PCC strategy requests information or PCC audit request information；
    Processor, is coupled with the memory, the receiver and transmitter, the execution for controlling described program routine, including：Information is carried out according to the PCC solicited messages, the information collected is obtained；According to the PCC solicited messages and collected information, information analysis is carried out, optimisation strategy is generated；The transmitter, the PCC response messages of the optimisation strategy is included for sending to the second functional entity, so that second functional entity carries out performance optimization according to the PCC response messages.
    18, device according to claim 17, it is characterised in that first functional entity includes PCRF or Ne tworker;
    The receiver, if being PCRF specifically for first functional entity, receives in the PCC strategy request information that first functional entity is sent, the PCC strategy requests information and carries business information, user Information and PCRF default PCC rules；
    The receiver, if being Ne tworker specifically for first functional entity, then receive and PCC auditing objectives, business information, user profile and audit time are carried in the PCC audit request information that first functional entity is sent, the PCC audit requests information.
    19, device according to claim 17, it is characterised in that when first functional entity is PCRF, the processor, for sending information request to Ne tworker, collects the application layer message that the Ne tworker are returned；Information request is sent to the PCRF, the PCRF is collected and returns to user terminal UE information and user signing contract information；Information request is sent to core net node CN node, the information that the CN node are returned is collected, the information that the CN node are returned includes core network nodes information, duct size information and carrying information；Information request is sent to wireless access network node RAN node, the information that the RAN node are returned is collected, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and ^ information carryings breath.
    20th, the device according to claim 17, characterized in that, when first functional entity is Ne tworker, the processor, it is additionally operable to send information request to the PCRF, collects the regular execution informations of PCC that the PCRF is returned within the audit time；Information request is sent to the CN node, the information that the CN node are returned within the audit time is collected, the information that the CN node are returned includes core network nodes information, duct size information and information carrying breath；Information request is sent to the RAN node, the information that the RAN node are returned is collected, the information that the RAN node are returned includes RAN sides wireless access technology information, RAN side gussets information, duct size information and carrying information.
    21st, device according to claim 19, characterized in that, when first functional entity is PCRF, the processor, it is additionally operable to according to collected information, generation is switched to the business information of the UE by mode of unicast the decision information of broadcast mode；And/or, according to collected information, generate the PCC rules of suggestion；And/or, according to collected information, generate the wireless access technology RAT types of suggestion.
    22nd, the device according to claim 20, it is characterised in that when first functional entity is Ne tworker, the processor is additionally operable to according to collected information, carries out PCC rule audits；According to PCC auditing results, generate the PCC rules of suggestion and the node parameter of suggestion is set. 23, device according to claim 21, it is characterised in that if first functional entity is PCRF, second functional entity is first functional entity；
    The transmitter, specifically for the decision information is sent into the PCRF.
    24th, the device according to claim 22, it is characterised in that if first functional entity is Ne tworker, second functional entity includes the first functional entity, PCRF, CN node and RAN node;
    The transmitter, PCC rules specifically for sending from the suggestion to the PCRF, set, set to the RAN node node parameters for sending the suggestion to the CN node node parameters for sending the suggestion, sending PCC audits to the Ne tworker replies.
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