CN105027497B - A kind of method and device of information processing - Google Patents
A kind of method and device of information processing Download PDFInfo
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- CN105027497B CN105027497B CN201380002749.3A CN201380002749A CN105027497B CN 105027497 B CN105027497 B CN 105027497B CN 201380002749 A CN201380002749 A CN 201380002749A CN 105027497 B CN105027497 B CN 105027497B
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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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Abstract
The present invention discloses a kind of method and device of information processing, is related to field of communication technology, can know the implementing result of strategy and charging control PCC rule.The embodiment of the present invention is collected according to the PCC solicited messages received into row information, and the information of collection is obtained.Then according to PCC solicited messages and the information of collection, information analysis is carried out, generates optimisation strategy.Finally send include the optimisation strategy PCC response messages to the second functional entity, so that the second functional entity is according to PCC response messages progress performance optimization.Scheme provided in an embodiment of the present invention is adapted for using when information processing.
Description
Technical field
The present invention relates to field of communication technology, more particularly to a kind of method and device of information processing.
Background technology
With the rapid development of wireless network, various data services constantly pour into telecommunication network by internet.How to be
User provides better services and better service quality (Quality of Service, Qos) is ensured of telecom operators
The problem of paying close attention to always.
In order to provide the user with the service of differentiation, bearing resource guarantee and flow based charging based on user traffic flow are provided
Strategy.Current third generation partner program (The 3rd Generation Partnership Project, 3GPP) net
Network, the unified shader of the strategy and charging control (Policy and Charging Control, PCC) that provide, can be to user
The bearing resource of Business Stream carries out policy control and realizes the charging based on user traffic flow.
However, the prior art in the service for providing the user with differentiation, can not know PCC rules implementing result whether
Meet expection.
Invention content
The embodiment of the present invention provides 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 tactful and charging control PCC solicited message of the first functional entity transmission is received, the PCC solicited messages include
PCC strategy requests information or PCC audit request information；
It is collected into row information according to the PCC solicited messages, obtains the information of collection；
According to the PCC solicited messages and the collected information, information analysis is carried out, generates optimisation strategy；
Send include the optimisation strategy PCC response messages to the second functional entity, so as to second functional entity
Performance optimization is carried out according to the PCC response messages.
In the first possible implementation, with reference to first aspect, first functional entity include policy control and
Charging regulation the first functional entity PCRF or network capabilities open server Networker；
The tactful and charging control PCC solicited message for receiving the first functional entity and sending, including：
If first functional entity is PCRF, the PCC strategy request information that first functional entity is sent is received,
The default PCC rules of business information, user information and PCRF are carried in the PCC strategy requests information；
If first functional entity is Networker, the PCC audit requests that first functional entity is sent are received
Information carries PCC auditing objectives, business information, user information and audit time in the PCC audit requests information.
In second of possible realization method, with reference to first aspect, when first functional entity is PCRF, according to
The PCC solicited messages are collected into row information, obtain the information of collection, including：
Information is sent to Networker and collects request, collects the application layer message that the Networker is returned；
Information is sent to the PCRF and collects request, collects the user terminal UE information and user's label that the PCRF is returned
About information；
Information is sent to core net node CN node and collects request, collects the information that the CN node are returned, the CN
The information that node is returned includes core network nodes information, duct size information and carrying information；
Information is sent to wireless access network node RAN node and collects request, collects the information that the RAN node are returned,
The information that the RAN node are returned includes the sides RAN wireless access technology information, RAN side gussets information, duct size information, carrying letter
Breath and heterogeneous network Hetnet information.
In the third possible realization method, with reference to first aspect, when first functional entity is Networker
When, it is collected into row information according to the PCC solicited messages, obtains the information of collection, including：
Information is sent to the PCRF and collects request, is collected the PCC rules that the PCRF is returned within the audit time and is executed
Information；
Information is sent to the CN node and collects request, collects 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；
Information is sent to the RAN node and collects request, collects the information that the RAN node are returned, the RAN
The information that node is returned includes the sides RAN wireless access technology information, RAN side gussets information, duct size information, carrying information and different
Network forming network Hetnet information.
In the 4th kind of possible realization method, with reference to first aspect in second of possible realization method, when described
When one functional entity is PCRF,
It is described that information analysis is carried out according to the PCC solicited messages and the collected information, optimisation strategy is generated,
Including：
According to the collected information, generates and the business information of the UE is switched to broadcast mode by mode of unicast
Decision information；And/or
According to the collected information, the PCC rules of suggestion are generated；And/or
According to the collected information, the wireless access technology RAT types of suggestion are generated.
In the 5th kind of possible realization method, with reference to first aspect in the third possible realization method, when described
It is described according to the PCC solicited messages and the collected information when one functional entity is Networker, into row information point
Analysis, and optimisation strategy is generated, including：
According to the collected information, PCC rule audits are carried out；
According to PCC auditing results, the node parameter setting for generating the PCC rules of suggestion and suggesting.
In the 6th kind of possible realization method, with reference to first aspect in the 4th kind of possible realization method, if described
When one functional entity is PCRF, then second functional entity is first functional entity；
It is described transmission include the optimisation strategy PCC response messages to the second functional entity, including：
The decision information is sent to the PCRF.
In the 7th kind of possible realization method, with reference to first aspect in the 5th kind of possible realization method,
If first functional entity be Networker, second functional entity include the first functional entity,
PCRF, CN node and RAN node；
It is described transmission include the optimisation strategy PCC response messages to the second functional entity, including：
The PCC rules of the suggestion are sent to the PCRF；
The node parameter setting of the suggestion is sent to the CN node；
The node parameter setting of the suggestion is sent to the RAN node；
PCC audits are sent to the Networker to reply.
Second aspect, the embodiment of the present invention provide a kind of device of information processing, including：
Receiving unit, the strategy for receiving the transmission of the first functional entity and charging control PCC solicited message, the PCC
Solicited message includes PCC strategy requests information or PCC audit request information；
Acquiring unit obtains the information of collection for being collected into row information according to the PCC solicited messages；
Processing unit is generated for according to the PCC solicited messages and the collected information, carrying out information analysis
Optimisation strategy；
Transmission unit, for send include the optimisation strategy PCC response messages to the second functional entity, so as to described
Second functional entity carries out performance optimization according to the PCC response messages.
In the first possible implementation, in conjunction with second aspect, first functional entity include PCRF or
Networker；
The receiving unit receives the first functional entity hair if it is PCRF to be additionally operable to first functional entity
The PCC strategy request information sent carries the default of business information, user information and PCRF in the PCC strategy requests information
PCC rules；
It is real to receive first function if it is Networker to be additionally operable to first functional entity for the receiving unit
The PCC audit request information that body is sent carries PCC auditing objectives, business information, Yong Huxin in the PCC audit requests information
Breath and audit time.
It is described when first functional entity is PCRF in conjunction with second aspect in second of possible realization method
Acquiring unit, including：
First sending module collects request for sending information to Networker；
First collection module, the application layer message returned for collecting the Networker；
First sending module is additionally operable to send information collection request to the PCRF；
First collection module is additionally operable to collect the user terminal UE information and user's signing letter that the PCRF is returned
Breath；
First sending module is additionally operable to send information collection request to core net node CN node；
First collection module is additionally operable to collect the information that the CN node are returned, the letter that the CN node are returned
Breath includes core network nodes information, duct size information and carrying information；
First sending module is additionally operable to send information collection request to wireless access network node RAN node；
First collection module is additionally operable to collect the information that the RAN node are returned, what the RAN node were returned
Information includes the sides RAN wireless access technology information, RAN side gussets information, duct size information, carrying information and heterogeneous network
Hetnet information.
In the third possible realization method, in conjunction with second aspect, when first functional entity is Networker
When, the acquiring unit, including：
Second sending module collects request for sending information to the PCRF；
Second collection module, for collecting the PCC rule execution informations that the PCRF is returned within the audit time；
Second sending module is additionally operable to send information collection 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 CN
The information that node is returned includes core network nodes information, duct size information and carrying information；
Second sending module is additionally operable to send information collection request to the RAN node；
Second collection module is additionally operable to collect the information that the RAN node are returned, what the RAN node were returned
Information includes the sides RAN wireless access technology information, RAN side gussets information, duct size information, carrying information and heterogeneous network
Hetnet information.
In the 4th kind of possible realization method, in conjunction with second in second aspect possible realization method, when described
When one functional entity is PCRF, the processing unit is specifically used for according to the collected information, and generation will be described in the UE
Business information is switched to the decision information of broadcast mode by mode of unicast；Alternatively, according to the collected information, suggestion is generated
PCC rules；Alternatively, according to the collected information, the wireless access technology RAT types of suggestion are generated.
In the 5th kind of possible realization method, in conjunction with the possible realization method of the third in second aspect, when described
When one functional entity is Networker, the processing unit specifically includes：
Audit Module, for according to the collected information, carrying out PCC rule audits；
Generation module, for according to PCC auditing results, the node parameter for generating the PCC rules of suggestion and suggesting to be arranged.
In the 6th kind of possible realization method, in conjunction with the 4th kind of possible realization method in second aspect, if described
When one functional entity is PCRF, then second functional entity is first functional entity；
The transmission unit, specifically for the decision information is sent to the PCRF.
In the 7th kind of possible realization method, in conjunction with the 5th kind of possible realization method in second aspect, if described
One functional entity be Networker when, then second functional entity include the first functional entity, PCRF, CN node and
RAN node；
The transmission unit is sent specifically for sending the PCC rules of the suggestion to the PCRF to the CNnode
The node parameter of the suggestion is arranged, and the node parameter setting of the suggestion is sent to the RAN node, to described
Networker sends PCC audits and replies.
The third aspect, the embodiment of the present invention provide a kind of device of information processing, including：
Memory, for store include program routine information；
Receiver, strategy and charging control PCC solicited message, the PCC for receiving the transmission of the first functional entity are asked
It includes PCC strategy requests information or PCC audit request information to seek information；
Processor is coupled with the memory, the receiver and transmitter, for controlling holding for described program routine
Row, including：It is collected into row information according to the PCC solicited messages, obtains the information of collection；According to the PCC solicited messages with
And the collected information, information analysis is carried out, optimisation strategy is generated；
The transmitter, for send include the optimisation strategy PCC response messages to the second functional entity, with toilet
It states the second functional entity and performance optimization is carried out according to the PCC response messages.
In the first possible implementation, in conjunction with the third aspect, first functional entity include PCRF or
Networker；
The receiver receives the first functional entity hair if being PCRF specifically for first functional entity
The PCC strategy request information sent carries the default of business information, user information and PCRF in the PCC strategy requests information
PCC rules；
It is real to receive first function if being Networker specifically for first functional entity for the receiver
The PCC audit request information that body is sent carries PCC auditing objectives, business information, Yong Huxin in the PCC audit requests information
Breath and audit time.
It is described when first functional entity is PCRF in conjunction with the third aspect in second of possible realization method
Processor collects request for sending information to Networker, collects the application layer message that the Networker is returned；To institute
It states PCRF and sends information collection request, collect the user terminal UE information and user signing contract information that the PCRF is returned；To core
Heart net node CN node send information and collect request, collect the information that the CN node are returned, the letter that the CN node are returned
Breath includes core network nodes information, duct size information and carrying information；Information is sent to wireless access network node RAN node to receive
The information that the RANnode is returned is collected in collection request, and the information that the RAN node are returned includes the sides RAN wireless access technology
Information, RAN side gussets information, duct size information, carrying information and heterogeneous network Hetnet information.
In the third possible realization method, in conjunction with the third aspect, when first functional entity is Networker,
The processor is additionally operable to send information collection request to the PCRF, collects the PCC that the PCRF is returned within the audit time
Regular execution information；Information is sent to the CN node and collects request, collects 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 information；To the RAN
Node sends information and collects request, collects the information that the RAN node are returned, the information that the RAN node are returned includes RAN
Side wireless access technology information, RAN side gussets information, duct size information, carrying information and heterogeneous network Hetnet information.
In the 4th kind of possible realization method, in conjunction with second in the third aspect possible realization method, when described
When one functional entity is PCRF, the processor is additionally operable to, according to the collected information, generate the business of the UE
Information is switched to the decision information of broadcast mode by mode of unicast；And/or according to the collected information, generate the PCC of suggestion
Rule；And/or according to the collected information, generate the wireless access technology RAT types of suggestion.
In the 5th kind of possible realization method, in conjunction with the possible realization method of the third in the third aspect, when described
When one functional entity is Networker, the processor is additionally operable to, according to the collected information, carry out PCC rule audits；
According to PCC auditing results, the node parameter setting for generating the PCC rules of suggestion and suggesting.
In the 6th kind of possible realization method, in conjunction with the 4th kind of possible realization method in the third aspect, if described
When one functional entity is PCRF, then second functional entity is first functional entity；
The transmitter, specifically for the decision information is sent to the PCRF.
In the 7th kind of possible realization method, in conjunction with the 5th kind of possible realization method in the third aspect, if described
One functional entity be Networker when, then second functional entity include the first functional entity, PCRF, CN node and
RAN node；
The transmitter sends institute specifically for sending the PCC rules of the suggestion to the PCRF to the CNnode
The node parameter setting for stating suggestion sends the node parameter setting of the suggestion to the RAN node, to the Networker
PCC audits are sent to reply.
The method and device of information processing provided in an embodiment of the present invention, can according to the PCC solicited messages received into
Row information is collected, and the information of collection is obtained；Then according to PCC solicited messages and the information of collection, information analysis is carried out, is generated
Optimisation strategy；Finally transmission includes that the PCC of the optimisation strategy is responsive to the second functional entity, with the prior art to customer service
When the bearing resource of stream carries out policy control and realizes the charging based on user traffic flow, the execution of PCC rules can not be known
As a result whether meeting expection to compare, scheme provided in an embodiment of the present invention can be collected the implementing result of PCC rules,
Know the implementing result of PCC rules.The implementing result of PCC rules is analyzed, is optimized simultaneously, may be implemented to Business Stream
Optimization processing.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of flow chart of the method for information processing provided by one embodiment of the present invention；
Fig. 2 is the flow chart of the method for another information processing that another embodiment of the present invention provides；
Fig. 3 is the flow chart of the method for another information processing that another embodiment of the present invention provides；
Fig. 4 is a kind of block diagram of the device for information processing that another embodiment of the present invention provides；
Fig. 5 is the block diagram of the device for another information processing that another embodiment of the present invention provides；
Fig. 6 is the block diagram of the device for another information processing that another embodiment of the present invention provides.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Analyzer Analyzer in various embodiments of the present invention is responsible for collecting the information that each node returns, for example, business is held
Information carrying breath, PCC rule execution informations etc. may be implemented according to the information of collection to strategy and charging control (Policy and
Charging control, PCC) the problem of finding in regular implementation procedure, intervened in advance；It can also be to PCC rules
Implementing result is collected, analyzes, optimizing and from network overall situation angle, realizing the optimization processing to Business Stream, such as provide UE
Business information the decision information of broadcast mode is switched to 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, such as Fig. 1 institutes
Show, 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 chargingand
Rules function, PCRF), or network capabilities open server Networker.PCC solicited messages include PCC plans
Slightly solicited message or PCC audit request information.When the first functional entity is PCRF, PCRF sends PCC strategy request information
To Analyzer；When the first functional entity be Networker when, Networker send PCC audit requests information to
Analyzer。
In this step, the content carried in PCC solicited messages includes user service information, PCC Rule Informations etc..PCC
Whether rule includes the detected rule of business data flow, is gated, the corresponding quality of service Qos of business data flow and is based on
The charging regulation of stream.Such as charging regulation can be based on time, flow, event etc. and carry out charging.
Step 102, it is collected into row information according to PCC solicited messages, obtains the information of collection.
In the prior art, third generation partner program (The 3rd Generation Partnership
Project, 3GPP) network, the unified shader of the PCC provided, to the bearing resource of user traffic flow carry out policy control and
When realizing the charging based on user traffic flow, it can not know whether the implementing result of PCC rules meets expection.
Scheme provided in an embodiment of the present invention can make when being collected into row information according to the content in PCC solicited messages
This programme can obtain the implementing result of PCC rules.
It should be noted that the sequencing of step 101 and step 102 is not inevitable, or Analyzer is first
It is collected into row information, collects all information that can be collected into, and the information being collected into is subjected to information storage；Then, it is connecing
When receiving PCC solicited messages, the information of needs can be searched in the information storage according to PCC solicited messages, into row information point
Analysis.
Step 103, according to PCC solicited messages and the information of collection, information analysis is carried out, generates optimisation strategy.
Scheme provided in an embodiment of the present invention can not only know that PCC is advised by increasing Analyzer in the wireless network
Implementing result then, moreover, it is also possible to be analyzed the implementing result of PCC rules, optimized, to realize to the excellent of Business Stream
Change is handled.
For example, in carrying out application scenarios of the VIP user videos experience QoE with PCC rule match, Analyzer can root
According in PCC solicited messages content information and the information that is received from each node carry out the audit of PCC rules and video body
(Quality of Experience, QoE) identification is tested, and is built according to PCC rules auditing result and QoE recognition results, generation
The PCC rules of view and the node parameter setting suggested.
Step 104, send include optimisation strategy PCC response messages to the second functional entity, so as to the second functional entity
Performance optimization is carried out according to PCC response messages.
In this step, if the first functional entity is PCRF, the second functional entity is first functional entity；If
When first functional entity is Networker, then the second functional entity includes the first functional entity, PCRF, core net (Core
Network, CN) node node and wireless access network (Radio AccessNetwork, RAN) node node.
After generating optimisation strategy, the PCC response messages including the optimisation strategy are sent to the second function by Analyzer
Entity, so that the second functional entity optimizes processing according to the PCC response messages received to Business Stream, to realize second
The optimization of functional entity performance.
The method of information processing provided in an embodiment of the present invention, can be according to the PCC solicited messages received into row information
It collects, obtains the information of collection so that the embodiment of the present invention can know the implementing result of PCC rules.Then it is asked according to PCC
Information and the information of collection carry out information analysis, generate optimisation strategy；Finally transmission includes the PCC responses of the optimisation strategy
The optimization processing to Business Stream may be implemented to the second functional entity in information.
The present invention provides a kind of method of information processing, and the application scenarios of this method can be that VIP user videos experience QoE
Executive agent with PCC rule match, this method is Analyzer, as shown in Fig. 2, this method includes：
Step 201, Analyzer receives the PCC audit request information that Networker is sent.
Wherein, Networker can provide the calling interface of application program for the application of 3GPP network-externals
(Application Programming Interface, API).
PCC auditing objectives, business information, user information, audit time and desired are carried in PCC audit request information
QoE grades.The audit time is the time set according to demand, is not specifically limited herein, for example, the audit time can be work
Make day 19:00-21:00.Service request can be hypertext transfer protocol (the Hyper Text Transfer of VIP user
Protocol, HTTP) live video business experience.Desired QoE grades can observe the period for the MOS values of desired QoE
It is more than 4 in the case of 80%.
Step 202, Analyzer sends information to PCRF and collects request, collection is being audited according to PCC audit request information
The PCC rule execution informations that PCRF is returned in time.
Wherein, PCRF can work as according to the limitation of user access network, carrier policy, user contracting data and user
Preceding ongoing business information etc. determines the PCC to be executed rules.PCC rules include business data flow detected rule,
Whether gated, the corresponding quality of service Qos of business data flow and the charging regulation based on stream.Such as charging regulation can be with
Charging is carried out based on time, flow, event etc..
When the information that PCRF receives Analyzer transmissions collects request, the HTTP for collecting current VIP user is broadcast live
The PCC rules that video traffic is brought.
Step 203, Analyzer sends information to CN node and collects request, collects the CN node within the audit time and returns
Information.
In this step, the information that the CN node are returned includes core network nodes information, duct size information and carrying letter
Breath.
For example, in this step, it is current by collecting when the information that CN node receive Analyzer transmissions collects request
The node load information etc. that the HTTP live video business of VIP user is brought.
Step 204, Analyzer sends information to RAN node and collects request, collects the information that RAN node are returned.
In this step, the information that the RAN node are returned includes the sides RAN wireless access technology information, RAN side gussets
Information, duct size information, carrying information and heterogeneous network Hetnet information.Hetnet information includes：Hetnet essential informations, example
Such as, the wireless access technology (Radio Access Technology, RAT) of support, roaming mode etc..
For example, when the information that RAN node receive Analyzer transmissions collects request, current VIP user will be collected
The node load information brought of HTTP live video business and RAT information etc..
It should be noted that, step 202- steps 204 be step arranged side by side, be Analyzer according to PCC audit requests information into
When row information is collected, 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 executing step 201- steps 204, it is also desirable to execute step
205。
Step 205, Analyzer sends information to video tastes report server and collects request, collects video tastes report
The QoE information that server returns.
Step 206, the information that Analyzer is reported according to each node carries out the audit of PCC rules and QoE identifications.
For example, the PCC rule execution informations returned from PCRF, it may be determined that on weekdays 19:00-21:00VIP user's
In HTTP live broadcast services, the service quality (Quality of Service, Qos) of PCRF settings is Bandwidth guaranteed 800kbps, most
Big bandwidth 1500kbps；From the information that CN node and RAN node is returned, it may be determined that RAN node and RAN node is
Light load；It can also determine the QoE MOS of user from the QoE information that video tastes report server returns in this step
Value is less than 3 in the case of 80%.
Step 207, Analyzer is according to PCC auditing results and QoE recognition results, generate suggestion PCC rules and
It is recommended that node parameter setting.
For example, being analyzed according to PCC auditing results, it is known that the reason for causing QoE MOS values relatively low is the bandwidth of PCRF
It is arranged relatively low.The PCC rules suggested can be generated according to the analysis result, for example, on weekdays 19:00-21:00VIP user
HTTP live broadcast services Qos be Bandwidth guaranteed 1000kbps, maximum bandwidth 2000kbps.
Step 208, Analyzer sends the PCC rules suggested to PCRF.
Step 209, Analyzer sends the node parameter setting suggested to CN node.
Step 210, Analyzer sends the node parameter setting suggested to RAN node.
Step 211, Analyzer sends PCC audits to Networker and replies.
Further, when Networker receives the PCC audit answers of Analyzer transmissions, Networker should
PCC audits reply 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, not conditioning step 208- steps 211 of the embodiment of the present invention
Sequencing.
The method of information processing provided in an embodiment of the present invention can be asked according to the PCC audits that Networker is sent are collected
Information is sought, is collected into row information, obtains the information of collection；Then PCC audits are carried out according to the information of collection and QoE are identified,
The node parameter setting for generating the PCC rules suggested and suggesting so that the embodiment of the present invention can be according to the PCC rules of acquisition
Implementing result, to Business Stream optimization processing.
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
The executive agent of decision, this method is Analyzer, as shown in figure 3, this method includes：
Step 301, Analyzer receives the PCC strategy request information that PCRF is sent.
The default PCC rules of business information, user information and PCRF are carried in PCC strategy request information.PCC rule packets
It includes the detected rule of business data flow, whether gated, the corresponding quality of service Qos of business data flow and the meter based on stream
Take rule.Such as charging regulation can be based on time, flow, event etc. and carry out charging.
For example, in the embodiment for carrying out dynamic broadcast decision, Analyzer receives the PCC strategy requests letter that PCRF is sent
When breath, video url and UE1 the identity number (Identity, ID) of UE1 requests can be known；The video of UE2 requests
Url and UE2ID, it should be noted that, the information at least obtaining two UE is needed in embodiments of the present invention.Meanwhile
Analyzer can also know the default PCC rules of PCRF.
Step 302, Analyzer sends information to Networker and collects request, collect according to PCC strategy request information
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 information etc..
Step 303, Analyzer sends information to PCRF and collects request, collects the user terminal (User that PCRF is returned
Equipment, UE) information and user signing contract information.
In this step, user UE information can be the unit ID where UE1ID and user；UE2ID and user institute
Unit ID.User signing contract information includes whether user supports broadcasting service, the quality of service Qos information of user and use
The classification information etc. at family.
Step 304, Analyzer sends information to CN node and collects request, collects 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 letter
Breath.
Core network nodes information includes：Node capacity information, node load information.And node load information includes simultaneously
Hair amount, node load accounting.
Core net duct size information includes：Broadcasting service pipeline ability information.
Core net carrying information includes：Quantity connects the quality of service information such as quantity, Bandwidth guaranteed and limitation.
For example, by receiving node load information, determine whether UE is in same single-frequency network area and same broadcast clothes
Business region.UE in this step includes at least two UE, such as UE1 and UE2.
Step 305, Analyzer sends information to RAN node and collects request, collects the information that RAN node are returned.
In this step, the information that the RAN node are returned includes the sides RAN wireless access technology information, RAN side gussets
Information, duct size information, carrying information and heterogeneous network Hetnet information.
It should be noted that, step 302- steps 305 be step arranged side by side, be Analyzer according to PCC strategy requests information into
When row information is collected, it is necessary to the step of carrying out, the not sequencing of conditioning step 302- steps 305 in this programme.
Step 306, Analyzer carries out information analysis according to the information collected from each node, generates optimisation strategy.
In this step, Analyzer judges that the business information of request is identical according to the information collected from each node
Whether UE is in same single-frequency network area and same broadcast service zone.Wherein, the business information of request is the video of request
Service URL.
For example, when the video traffic URL that UE1 and UE2 is asked is identical, i.e. identical video url is watched in UE1 and UE2 requests
When, the information according to collection is needed, judges 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, Analyzer is generated the video traffic of the request of UE
URL is switched to the decision information of broadcast mode by mode of unicast；When UE is in same single-frequency network area, but it is not in same broadcast
When coverage, Analyzer sends the instruction for building a new broadcast service zone to PCRF, generates the video industry of request
The video traffic of the identical UE of business URL is switched to the decision information of broadcast mode by mode of unicast.Pass through the request that will generate
The video traffic of the identical UE of video traffic URL is switched to the decision of broadcast mode by mode of unicast, and wireless network can dynamic
The minimum transmission path of selection transmission cost.
Meanwhile Analyzer generates the PCC rules of suggestion according to the information collected from each node；And/or according to from
The information that each node is collected generates the wireless access technology RAT types of suggestion, and carries in the video traffic URL that will be asked
The video traffic of identical UE is switched to by mode of unicast in the decision information of broadcast mode.
Step 307, the decision information of generation is sent to PCRF by Analyzer, excellent to carry out performance according to decision information
Change.
In this step, it when PCRF receives decision information, is interacted with core net node, it is net loaded to establish core.So
Broadcast Service Center (Broadcast-Multicast-Service Centre, BM-SC) is interacted with base station afterwards, establishes access net
Carrying, and start broadcasting service.Then carry out data transmission so that UE1 and UE2 can be carried by broadcasting service and be obtained video
Corresponding file connection object.
It should be noted that Analyzer can will pass through information analysis, the optimisation strategy of generation and the performance of progress
Optimization achievement is presented, and is sent to the operation support system center of operator.So that operator can provide for third party
Data supporting based on business flow based charging.
The method of information processing provided in an embodiment of the present invention can know the implementing result of PCC rules.It in addition will request
The identical UE of video traffic URL be put into same broadcast service zone and optimize processing, may be implemented to execute PCC rules
The problem of Cheng Faxian, is intervened in advance, the transmission path that wireless network can dynamically select transmission cost minimum.
The embodiment of the present invention provides a kind of device of information processing, as shown in figure 4, the device includes：Receiving unit 401,
Acquiring unit 402, processing unit 403, transmission unit 404.
Receiving unit 401, the strategy for receiving the transmission of the first functional entity and charging control PCC solicited message, it is described
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 first functional entity hair
The PCC strategy request information sent carries the default of business information, user information and PCRF in the PCC strategy requests information
PCC rules.
If first functional entity is Networker, the receiving unit 401, then it is used to receive first function
The PCC audit request information that entity is sent carries PCC auditing objectives, business information, user in the PCC audit requests information
Information and audit time.
Acquiring unit 402 obtains the information of collection for being collected into row information according to the PCC solicited messages.
Processing unit 403, it is raw for according to the PCC solicited messages and the collected information, carrying out information analysis
At optimisation strategy.
Transmission unit 404, for send include the optimisation strategy PCC response messages to the second functional entity, so as to
Second functional entity carries out performance optimization according to the PCC response messages.
Optionally, if first functional entity is PCRF, second functional entity is that first function is real
Body, the transmission unit 404, specifically for the decision information is sent to the PCRF.
If first functional entity be Networker, second functional entity include the first functional entity,
PCRF, CN node and RAN node, the transmission unit 404, specifically for sending the PCC rules of the suggestion to PCRF,
The node parameter setting that the suggestion is sent to CN node sends the node parameter setting of the suggestion to RAN node, to
Networker sends PCC audits and replies.
It is further alternative, as shown in figure 5, when first functional entity is PCRF, the acquiring unit 402, packet
It includes：First sending module 4021, the first collection module 4022.
First sending module 4021 collects request for sending information to Networker.
First collection module 4022, the application layer message returned for collecting the Networker.
First sending module 4021 is additionally operable to send information collection request to the PCRF.
First collection module 4022 is additionally operable to collect the user terminal UE information and user's label that the PCRF is returned
About information.
First sending module 4021 is additionally operable to send information collection request to core net node CN node.
First collection module 4022 is additionally operable to collect the information that the CN node are returned, and the CN node are returned
Information include core network nodes information, duct size information and carrying information.
First sending module 4021 is additionally operable to send information collection 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, and the RANnode is returned
Information include the sides RAN wireless access technology information, RAN side gussets information, duct size information carrying information and heterogeneous network
Hetnet information.
It is further alternative, when first functional entity is Networker, the acquiring unit 402, including：The
Two sending modules 4023, the second collection module 4024.
Second sending module 4023 collects request for sending information to the PCRF.
Second collection module 4024, for collecting the PCC rule execution informations that the PCRF is returned within the audit time.
Second sending module 4023 is additionally operable to send information collection request to the CN node.
Second collection module 4024 is additionally operable to collect the information that the CN node are returned within the audit time, described
The information that CN node are returned includes core network nodes information, duct size information and carrying information.
Second sending module 4023 is additionally operable to send information collection request to the RAN node.
Second collection module 4024 is additionally operable to collect the information that the RAN node are returned, and the RANnode is returned
Information include the sides RAN wireless access technology information, RAN side gussets information, duct size information, carrying information and heterogeneous network
Hetnet information.
Further alternative, when first functional entity is PCRF, the processing unit 403 is specifically used for basis
The collected information generates the decision information that the business information of the UE is switched to broadcast mode by mode of unicast；
And/or according to the collected information, generate the PCC rules of suggestion；And/or it according to the collected information, generates and suggests
Wireless access technology RAT types.
Further alternative, when first functional entity is Networker, the processing unit 403 is specific to wrap
It includes：Audit Module 4031, generation module 4032.
Audit Module 4031, for according to the 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 of suggestion
Setting.
It should be noted that in attached drawing 4 and 5 shown device of attached drawing, the specific implementation process of modules and each
The contents such as the information exchange between module may refer to method due to being based on same inventive concept with the method for the present invention embodiment
Embodiment does not repeat one by one herein.
The device of information processing provided in an embodiment of the present invention, can be according to the PCC solicited messages received into row information
It collects, obtains the information of collection so that the embodiment of the present invention can know the implementing result of PCC rules.Then it is asked according to PCC
Information and the information of collection carry out information analysis, generate optimisation strategy；Finally transmission includes the PCC responses of the optimisation strategy
To the second functional entity, the optimization processing to Business Stream may be implemented.
The embodiment of the present invention provides a kind of device of information processing, as shown in fig. 6, the device includes：Memory 601, connects
Receive device 602, processor 603, transmitter 604.
Memory 601, for store include program routine information.
Receiver 602, the strategy for receiving the transmission of the first functional entity and charging control PCC solicited message, the PCC
Solicited message includes PCC strategy requests information or PCC audit request information.
Further, if first functional entity is PCRF, the receiver 602 is then used to receive first work(
Can the PCC strategy request information that sends of entity, carry in the PCC strategy requests information business information, user information and
The default PCC rules of PCRF.
If first functional entity is Networker, the receiver 602, then it is used to receive first function real
The PCC audit request information that body is sent carries PCC auditing objectives, business information, Yong Huxin in the PCC audit requests information
Breath and audit time.
Processor 603 is coupled with memory 601, receiver 602 and transmitter 604, for controlling described program routine
Execution, specifically include：It is collected into row information according to the PCC solicited messages, obtains the information of collection；It is asked according to the PCC
Information and the collected information are asked, information analysis is carried out, generates optimisation strategy.
The transmitter 604, for send include the optimisation strategy PCC response messages to the second functional entity, with
Toilet states the second functional entity and carries out performance optimization according to the PCC response messages.
Further, if first functional entity is PCRF, second functional entity is first function
Entity, the transmitter 604, for the decision information to be sent to the PCRF.
If first functional entity be Networker, second functional entity include the first functional entity,
PCRF, CN node and RAN node, the transmitter 604, specifically for sending the PCC rules of the suggestion to PCRF, to
CN node send the node parameter setting of the suggestion, and the node parameter setting of the suggestion is sent to RAN node, to
Networker sends PCC audits and replies.
It is further alternative, when first functional entity be PCRF when, the processor 603, be additionally operable to
Networker sends information and collects request, collects the application layer message that the Networker is returned；It sends and believes to the PCRF
Breath collects request, collects user terminal UE information and user signing contract information that the PCRF is returned；To core net node CN
Node sends information and collects request, collects the information that the CN node are returned, the information that the CN node are returned includes core
Net nodal information, duct size information and carrying information；Information is sent to wireless access network node RAN node and collects request, is collected
The information that the RAN node are returned, the information that the RAN node are returned includes the sides RAN wireless access technology information, the sides RAN
Nodal information, duct size information, carrying information and heterogeneous network Hetnet information.Then, the processor 603, according to described
The information of collection generates the decision information that the business information of the UE is switched to broadcast mode by mode of unicast；With/
Or, according to the collected information, the PCC rules of suggestion are generated；And/or according to the collected information, generate the nothing of suggestion
Line access technology RAT types.
Further alternative, when first functional entity is Networker, the processor 603 is additionally operable to institute
It states PCRF and sends information collection request, collect the PCC rule execution informations that the PCRF is returned within the audit time；To the CN
Node sends information and collects request, collects the information that the CNnode is returned within the audit time, the letter that the CN node are returned
Breath includes core network nodes information, duct size information and carrying information；Information is sent to the RAN node and collects request, is collected
The information that the RAN node are returned, the information that the RAN node are returned includes the sides RAN wireless access technology information, the sides RAN
Nodal information, duct size information, carrying information and heterogeneous network Hetnet information.Then, the processor 603, is additionally operable to root
According to the collected information, PCC rule audits are carried out；According to PCC auditing results, generates the PCC rules of suggestion and suggest
Node parameter is arranged.
It should be noted that in 6 shown device of attached drawing, between the specific implementation process and modules of modules
The contents such as information exchange may refer to embodiment of the method due to being based on same inventive concept with the method for the present invention embodiment,
This is not repeated one by one.
The device of information processing provided in an embodiment of the present invention, can be according to the PCC solicited messages received into row information
It collects, obtains the information of collection so that the embodiment of the present invention can know the implementing result of PCC rules.Then it is asked according to PCC
Information and the information of collection carry out information analysis, generate optimisation strategy；Finally transmission includes the PCC responses of the optimisation strategy
To the second functional entity, the optimization processing to Business Stream may be implemented.
It should be noted that the apparatus embodiments described above are merely exemplary, wherein described be used as separating component
The unit of explanation may or may not be physically separated, and the component shown as unit can be or can also
It is not physical unit, you can be located at a place, or may be distributed over multiple network units.It can be according to actual
It needs that some or all of module therein is selected to achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not
In the case of making the creative labor, 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 borrow
Help software that the mode of required common hardware is added to realize, naturally it is also possible to by specialized hardware include application-specific integrated circuit, specially
It is realized with CPU, private memory, special components and parts etc., but the former is more preferably embodiment in many cases.Based in this way
Understanding, substantially the part that contributes to existing technology can be with the shape of software product in other words for technical scheme of the present invention
Formula embodies, which is stored in the storage medium that can be read, and such as the floppy disk of computer, USB flash disk, movement are hard
Disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random AccessMemory),
Magnetic disc or CD etc., including some instructions are used so that computer equipment (can be personal computer, server, or
Person's network equipment etc.) execute method described in each embodiment of the present invention.
Each embodiment in this specification is described in a progressive manner, identical similar portion between each embodiment
Point just to refer each other, and each embodiment focuses on the differences from other embodiments.Especially for device and
For system embodiment, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to method
The part of embodiment illustrates.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (21)
1. a kind of method of information processing, which is characterized in that including：
The strategy and charging control PCC solicited message of the transmission of the first functional entity are received, the PCC solicited messages include PCC plans
Slightly solicited message or PCC audit request information；
It is collected into row information according to the PCC solicited messages, obtains the information of collection；
According to the PCC solicited messages and the collected information, information analysis is carried out, generates optimisation strategy；
Send include the optimisation strategy PCC response messages to the second functional entity, so as to second functional entity according to
The PCC response messages carry out performance optimization,
Wherein, first functional entity includes that policy control and charging regulation the first functional entity PCRF or network capabilities are opened
Put server Networker；
The tactful and charging control PCC solicited message for receiving the first functional entity and sending, including：
If first functional entity is PCRF, the PCC strategy request information that first functional entity is sent is received, it is described
The default PCC rules of business information, user information and PCRF are carried in PCC strategy request information；
If first functional entity is Networker, the PCC audit requests letter that first functional entity is sent is received
It ceases, PCC auditing objectives, business information, user information and audit time is carried in the PCC audit requests information.
2. according to the method described in claim 1, it is characterized in that, when first functional entity be PCRF when, according to described
PCC solicited messages are collected into row information, obtain the information of collection, including：
Information is sent to Networker and collects request, collects the application layer message that the Networker is returned；
Information is sent to the PCRF and collects request, collects the user terminal UE information and user's signing letter that the PCRF is returned
Breath；
Information is sent to core net node CN node and collects request, collects the information that the CN node are returned, the CN node
The information of return includes core network nodes information, duct size information and carrying information；
Information is sent to wireless access network node RAN node and collects request, collects the information that the RAN node are returned, it is described
The information that RAN node are returned include the sides RAN wireless access technology information, RAN side gussets information, duct size information, carrying information with
And heterogeneous network Hetnet information.
3. according to the method described in claim 1, it is characterized in that, when first functional entity be Networker when, according to
The PCC solicited messages are collected into row information, obtain the information of collection, including：
Information is sent to the PCRF and collects request, collects the PCC rule execution informations that the PCRF is returned within the audit time；
Information is sent to the CN node and collects request, collects the information that the CN node are returned within the audit time, it is described
The information that CN node are returned includes core network nodes information, duct size information and carrying information；
Information is sent to the RAN node and collects request, collects the information that the RAN node are returned, and the RAN node are returned
The information returned includes the sides RAN wireless access technology information, RAN side gussets information, duct size information, carrying information and heterogeneous network
Hetnet information.
4. according to the method described in claim 2, it is characterized in that, when first functional entity be PCRF when, the basis
The PCC solicited messages and the collected information carry out information analysis, generate optimisation strategy, including：
According to the collected information, generates and the business information of the UE is switched to determining for broadcast mode by mode of unicast
Plan information；And/or
According to the collected information, the PCC rules of suggestion are generated；And/or
According to the collected information, the wireless access technology RAT types of suggestion are generated.
5. according to the method described in claim 3, it is characterized in that, when first functional entity be Networker when, it is described
According to the PCC solicited messages and the collected information, information analysis is carried out, and generate optimisation strategy, including：
According to the collected information, PCC rule audits are carried out；
According to PCC auditing results, the node parameter setting for generating the PCC rules of suggestion and suggesting.
If 6. according to the method described in claim 4, it is characterized in that, when first functional entity is PCRF, described the
Two functional entitys are first functional entity；
It is described transmission include the optimisation strategy PCC response messages to the second functional entity, including：
The decision information is sent to the PCRF.
7. according to the method described in claim 5, it is characterized in that,
If first functional entity be Networker, second functional entity include the first functional entity, PCRF,
CN node and RAN node；
It is described transmission include the optimisation strategy PCC response messages to the second functional entity, including：
The PCC rules of the suggestion are sent to the PCRF；
The node parameter setting of the suggestion is sent to the CN node；
The node parameter setting of the suggestion is sent to the RAN node；
PCC audits are sent to the Networker to reply.
8. a kind of device of information processing, which is characterized in that including：
Receiving unit, the strategy for receiving the transmission of the first functional entity and charging control PCC solicited message, the PCC requests
Information includes PCC strategy requests information or PCC audit request information；
Acquiring unit obtains the information of collection for being collected into row information according to the PCC solicited messages；
Processing unit generates optimization for according to the PCC solicited messages and the collected information, carrying out information analysis
Strategy；
Transmission unit, for send include the optimisation strategy PCC response messages to the second functional entity, so as to described second
Functional entity carries out performance optimization according to the PCC response messages,
Wherein, first functional entity includes PCRF or Networker；
The receiving unit receives what first functional entity was sent if it is PCRF to be additionally operable to first functional entity
PCC strategy request information carries the default PCC rule of business information, user information and PCRF in the PCC strategy requests information
Then；
The receiving unit receives the first functional entity hair if it is Networker to be additionally operable to first functional entity
The PCC audit request information sent, carry in the PCC audit requests information PCC auditing objectives, business information, user information with
And the audit time.
9. device according to claim 8, which is characterized in that when first functional entity is PCRF, the acquisition
Unit, including：
First sending module collects request for sending information to Networker；
First collection module, the application layer message returned for collecting the Networker；
First sending module is additionally operable to send information collection request to the PCRF；
First collection module is additionally operable to collect the user terminal UE information and user signing contract information that the PCRF is returned；
First sending module is additionally operable to send information collection request to core net node CN node；
First collection module is additionally operable to collect the information that the CN node are returned, the packet that the CN node are returned
Include core network nodes information, duct size information and carrying information；
First sending module is additionally operable to send information collection 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
Including the sides RAN wireless access technology information, RAN side gussets information, duct size information, carrying information and heterogeneous network Hetnet
Information.
10. device according to claim 8, which is characterized in that when first functional entity is Networker, institute
Acquiring unit is stated, including：
Second sending module collects request for sending information to the PCRF；
Second collection module, for collecting the PCC rule execution informations that the PCRF is returned within the audit time；
Second sending module is additionally operable to send information collection 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 CN node
The information of return includes core network nodes information, duct size information and carrying information；
Second sending module is additionally operable to send information collection 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
Including the sides RAN wireless access technology information, RAN side gussets information, duct size information, carrying information and heterogeneous network Hetnet letters
Breath.
11. device according to claim 9, which is characterized in that when first functional entity is PCRF, the processing
Unit is specifically used for according to the collected information, and the business information of the UE is switched to extensively by generation by mode of unicast
The decision information of broadcast mode；And/or according to the collected information, generate the PCC rules of suggestion；And/or according to the receipts
The information of collection generates the wireless access technology RAT types of suggestion.
12. device according to claim 10, which is characterized in that when first functional entity is Networker, institute
Processing unit is stated, is specifically included：
Audit Module, for according to the collected information, carrying out PCC rule audits；
Generation module, for according to PCC auditing results, the node parameter for generating the PCC rules of suggestion and suggesting to be arranged.
13. according to the devices described in claim 11, which is characterized in that described if first functional entity is PCRF
Second functional entity is first functional entity；
The transmission unit, specifically for the decision information is sent to the PCRF.
14. device according to claim 12, which is characterized in that if first functional entity is Networker,
Second functional entity includes the first functional entity, PCRF, CN node and RAN node；
The transmission unit sends institute specifically for sending the PCC rules of the suggestion to the PCRF to the CN node
The node parameter setting for stating suggestion sends the node parameter setting of the suggestion to the RAN node, to the Networker
PCC audits are sent to reply.
15. a kind of device of information processing, which is characterized in that including：
Memory, for store include program routine information；
Receiver, the strategy for receiving the transmission of the first functional entity and charging control PCC solicited message, the PCC requests letter
Breath includes PCC strategy requests information or PCC audit request information；
Processor couples, the execution for controlling described program routine with the memory, the receiver and transmitter,
Including：It is collected into row information according to the PCC solicited messages, obtains the information of collection；According to the PCC solicited messages and institute
The information of collection is stated, information analysis is carried out, generates optimisation strategy；
The transmitter, for send include the optimisation strategy PCC response messages to the second functional entity, so as to described the
Two functional entitys carry out performance optimization according to the PCC response messages,
Wherein, first functional entity includes PCRF or Networker；
The receiver receives what first functional entity was sent if being PCRF specifically for first functional entity
PCC strategy request information carries the default PCC rule of business information, user information and PCRF in the PCC strategy requests information
Then；
The receiver receives the first functional entity hair if being Networker specifically for first functional entity
The PCC audit request information sent, carry in the PCC audit requests information PCC auditing objectives, business information, user information with
And the audit time.
16. device according to claim 15, which is characterized in that when first functional entity is PCRF, the place
Device is managed, request is collected for sending information to Networker, collects the application layer message that the Networker is returned；To described
PCRF sends information and collects request, collects user terminal UE information and user signing contract information that the PCRF is returned；To core
Net node CN node send information and collect request, collect the information that the CN node are returned, the information that the CN node are returned
Including core network nodes information, duct size information and carrying information；Information is sent to wireless access network node RAN node to collect
Request, collects the information that the RAN node are returned, and the information that the RAN node are returned includes the sides RAN wireless access technology letter
Breath, RAN side gussets information, duct size information, carrying information and heterogeneous network Hetnet information.
17. device according to claim 15, which is characterized in that when first functional entity is Networker, institute
Processor is stated, is additionally operable to send information collection request to the PCRF, collects the PCC that the PCRF is returned within the audit time and advise
Then execution information；Information is sent to the CN node and collects request, collects the letter that the CN node are returned within the audit time
Breath, the information that the CN node are returned includes core network nodes information, duct size information and carrying information；To the RAN
Node sends information and collects request, collects the information that the RAN node are returned, the information that the RAN node are returned includes RAN
Side wireless access technology information, RAN side gussets information, duct size information, carrying information and heterogeneous network Hetnet information.
18. device according to claim 16, which is characterized in that when first functional entity is PCRF, the place
Device is managed, is additionally operable to, according to the collected information, generate the business information of the UE being switched to broadcast by mode of unicast
The decision information of mode；And/or according to the collected information, generate the PCC rules of suggestion；And/or according to the collection
Information, generate the wireless access technology RAT types of suggestion.
19. device according to claim 17, which is characterized in that when first functional entity is Networker, institute
Processor is stated, is additionally operable to, according to the collected information, carry out PCC rule audits；According to PCC auditing results, suggestion is generated
PCC rules and the node parameter setting suggested.
20. device according to claim 18, which is characterized in that described if first functional entity is PCRF
Second functional entity is first functional entity；
The transmitter, specifically for the decision information is sent to the PCRF.
21. device according to claim 19, which is characterized in that if first functional entity is Networker,
Second functional entity includes the first functional entity, PCRF, CN node and RAN node；
The transmitter, specifically for sending the PCC rules of the suggestion to the PCRF, described in CN node transmissions
It is recommended that node parameter setting, to the RAN node send the suggestion node parameter setting, to the Networker send out
PCC audits are sent to reply.
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|---|---|---|---|
| PCT/CN2013/089992 WO2015089802A1 (en) | 2013-12-19 | 2013-12-19 | Method and device for information processing |
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| CN105027497B true CN105027497B (en) | 2018-10-02 |
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| US10986516B2 (en) * | 2017-03-10 | 2021-04-20 | Huawei Technologies Co., Ltd. | System and method of network policy optimization |
| US11678252B2 (en) | 2018-10-05 | 2023-06-13 | Huawei Technologies Co., Ltd. | Quality of service information notification to user equipment, users, and application server |
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| GB2468053B (en) * | 2007-12-21 | 2012-08-08 | Ericsson Telefon Ab L M | Method and apparatus for providing differentiated service levels in a communication network |
| US20110252123A1 (en) * | 2010-04-08 | 2011-10-13 | Kamakshi Sridhar | Policy And Charging Rules Function In An Extended Self Optimizing Network |
| US20120060198A1 (en) * | 2010-09-03 | 2012-03-08 | Neuralitic Systems | Method and system for generating metrics representative of policy and charging control rules |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102246547A (en) * | 2008-12-09 | 2011-11-16 | 高通股份有限公司 | Performing packet flow optimization with policy and charging control |
| CN103168486A (en) * | 2010-08-11 | 2013-06-19 | 阿尔卡特朗讯公司 | Enabling a distributed policy architecture with extended son (extended self organizing networks) |
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