CN103249067B - Chain processing method and device, data traffic report method and device - Google Patents
Chain processing method and device, data traffic report method and device Download PDFInfo
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- CN103249067B CN103249067B CN201210023415.1A CN201210023415A CN103249067B CN 103249067 B CN103249067 B CN 103249067B CN 201210023415 A CN201210023415 A CN 201210023415A CN 103249067 B CN103249067 B CN 103249067B
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Abstract
The invention discloses a kind of chain processing method and device, data traffic report method and device, this method to include：RAN node accesses relevant policy information according to WLAN, determines to establish WLAN data link to terminal or disconnects established WLAN data link；RAN node establishes WLAN data link to terminal or disconnects established WLAN data link.The present invention need not dispose additional network element WLAN to be supported to access, it becomes possible to eat dishes without rice or wine capacity by the spread spectrum of WLAN.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of chain processing method and device, the data traffic side of reporting
Method and device.
Background technology
In order to keep 3-G (Generation Three mobile communication system) in the competitiveness of the communications field, provide to the user rate faster, time delay
Lower, more personalized mobile communication service and the operation cost of reduction operator, third generation partner program (3rd
Generation Partnership Project, referred to as 3GPP) standard working group is just directed to evolved packet system
The research of (Evolved Packet System, abbreviation EPS).
Pouring in for a large amount of large-data operations in recent years causes the operator of deployment 3GPP networks originally to face to very big
Flash pressure.The free wireless local area access network of frequency range (Wireless Local Access Network, referred to as WLAN) skill
The air interface transmission rate that art is continuously improved causes the operator note that operator is wanted to by WLAN's of 3GPP networks
Spread spectrum eat dishes without rice or wine capacity while, ensure user experience, and at present WLAN be to be independent wireless access technology to be linked into
In 3GPP core nets, this causes 3GPP network operators to need to dispose additional network element WLAN to be supported to access, and which needs
There is additional operation cost to carry out operation and maintenance.By Long Term Evolution (Long Term Evolution, referred to as LTE) with
WLAN is merged, and can both expand wireless processing capacity, it is also ensured that customer service in service quality (Quality of
Service, referred to as QoS), mobility, safe and energy saving etc. requirement.The fusion mode of one of which LTE and WLAN
Start to be received by operator, i.e.,：As main access, the access control of terminal, authentication etc. all pass through LTE accesses to be completed LTE；
WLAN is accessed as subordinate, can expand bandwidth of air-interface, and reaching reduces LTE loads.
Fig. 1 is according to the structure diagram of the evolution grouping domain system of correlation technique, as shown in Figure 1, entire EPS system point
For wireless access network and core net two parts.In the core network, home subscriber server (Home Subscriber are contained
Server, referred to as HSS), mobility management entity (Mobility Management Entity, referred to as MME), service
GPRS Support Node (Serving GPRS Support Node, referred to as SGSN), policy charging rule function (Policy
And Charging Rule Function, referred to as PCRF), gateway (Serving Gateway, referred to as S-GW),
Packet data gateway (PDN Gateway, referred to as P-GW) and packet data network (Packet Data Network, packet count
According to network), ordinary base station, joint base station.It should be noted that in order to those skilled in the art be more clearly understood it is above-mentioned
Ordinary base station and joint base station hereinafter can jointly be described as well-known wirelessly connecing by ordinary base station and/or joint base station
Network (Radio Access Network, referred to as RAN) node.
Functions in detail below：
Home subscriber server is the permanent storage place of user contracting data, positioned at the home network of user's signing.
Mobility management entity is storage place of the user contracting data in current network, is responsible for the non-of terminal to network
Tracking and paging under access layer signaling management, the safety verification function of terminal, the mobile management of terminal, user's idle mode
Management function and bearer management.
Service universal packet wireless business business (General Packet Radio Service, referred to as GPRS) Zhi Chijie
Point is GERAN (GSM/EDGE RadioAccess Network) and land radio access web (UMTS Terrestrial
Radio Access Network, referred to as UTRAN) user access core network network business support point, functionally with mobility
Management entity is similar, is responsible for the functions such as location updating, paging management and the bearer management of user.
Gateway is gateway of the core net to wireless system, and user plane bearer, the terminal for being responsible for terminal to core net are empty
Function, Lawful Interception and the packet routing and forwarding capability of data buffer storage, network side initiating business request under not busy pattern；
Gateway is responsible for counting user terminal and uses the situation of wireless network, and generates the ticket that terminal uses wireless network, sends meter to
Take gateway.
Packet data gateway, is the gateway of evolution system and its exterior packet data network, it is connected to internet
On packet data network, it is responsible for Internet protocol (Internet Protocol, referred to as IP) address distribution, the meter of terminal
Take the functions such as function, grouping packet filtering, policy control.
Packet data network, is the IP operation network of operator, which is provided to the user by the core net of operator
IP is serviced.
Policy charging rule functional entity is to be responsible for providing charging control, online diameter credit control, thresholding control in evolution system
The server of rule in terms of system, qos policy.
Ordinary base station (NodeB/RNC, Radio Network Control or eNodeB), is mainly responsible for wireless signal
Transmitting-receiving, by air interface and terminal contact, manage the radio resource of air interface, scheduling of resource, access control.
Joint base station refers to being integrated with the ordinary base station of above-mentioned WLAN access functions, except the function of ordinary base station, goes back
The data traffic eated dishes without rice or wine can be diverted in WLAN accesses, and wireless resource management, resource tune are performed to two kinds of access technologies
The functions such as degree, access control.
Above-mentioned Serving GPRS Support Node is the SGSN upgraded, can support the S4 interfaces between gateway, and
Intercommunication is carried out using GTPv2 agreements between mobility management unit.And the ps domain net for the SGSN for supporting 3G core nets
Network framework and Fig. 1 are different.SGSN is connected with MME using gn interface at this time, and intercommunication uses GTPv1 agreements.SGSN cannot be with
Gateway is connected, and Gateway GPRS Support Node (Gateway GPRS Support Node, abbreviation are connected to by gn interface
GGSN) directly it is grouped data network access.
In correlation technique, the ability of wireless net member is mainly, common base as RAN node directly related with access technology
Station is merely able to support a kind of access technology, thus ordinary base station and without measure, collect, count and report from UE with
Relevant information and the ability that WLAN resources are controlled and managed of eating dishes without rice or wine of WLAN accesses.Yet with introducing as RAN
The joint base station of node, it is desirable that joint base station have the function of it is above-mentioned, with determine when and how downlink data is diverted to WLAN
In access, and how joint base station is determined at present by there has been no specific definition on data distribution to WLAN accesses.
The content of the invention
The present invention provides a kind of chain processing method and device, data traffic report method and device, at least to solve
The problem of RAN node in correlation technique can not be determined on data distribution to WLAN accesses.
According to an aspect of the invention, there is provided a kind of chain processing method, including：RAN node connects according to WLAN
Enter relevant policy information, determine to establish WLAN data link to terminal or disconnect established WLAN data link；RAN is saved
Point establishes WLAN data link to terminal or disconnects established WLAN data link.
Preferably, RAN node accesses relevant policy information according to WLAN, determines to establish WLAN data link to terminal
Or the established WLAN data link of disconnection includes：The policy information that RAN node is configured according to itself determines to establish to terminal
WLAN data link disconnects established WLAN data link.
Preferably, relevant policy information is accessed according to WLAN in RAN node, determines to establish WLAN data chain to terminal
Before road or the established WLAN data link of disconnection, further include：RAN node receives the configuration from Network Management System
Information automatically configures control parameter；RAN node in configuration information or automatically configures control according to the wireless messages being collected into
Value selection is carried out in parameter processed；RAN node is according to value selection result in itself configuration strategy information.
Preferably, RAN node accesses relevant policy information according to WLAN, determines to establish WLAN data link to terminal
Or the established WLAN data link of disconnection includes：RAN node is determined according to the policy information received from Network Management System
WLAN data link is established to terminal or disconnects established WLAN data link.
Preferably, determine to establish WLAN numbers to terminal according to the policy information received from Network Management System in RAN node
Before link or the established WLAN data link of disconnection, further include：RAN node with Network Management System by carrying out letter
Order interaction acquisition strategy information.
Preferably, at least one of is included for the Signalling exchange of acquisition strategy information：Customized new information, multiplexing
TR069 related news, multiplexing network management system configuration notification message.
Preferably, Network Management System is combined with function and management system, charge system or HeNB management system
's.
Preferably, Network Management System is the proprietary Network Management System of RAN node.
Preferably, it is in the case that existing Network Management System is combined, in RAN node root in Network Management System
According to the policy information received from Network Management System, determine to establish WLAN data link to terminal or disconnect established WLAN
Before data link, further include：RAN node is by the RAN capability reportings of itself to Network Management System.
Preferably, relevant policy information is accessed according to WLAN in RAN node, counts terminal respectively and accessed by LTE
Data traffic and the data traffic that is accessed by WLAN of terminal before, further include：The WLAN's that RAN node collection terminal reports
Metrical information.
Preferably, policy information includes one below：The QoS information of terminal, the metrical information of the WLAN of terminal, RAN sections
Configuration information, the capacity information of RAN node of the access point AP of point.
Preferably, the configuration information of the AP of RAN node includes at least one of：The title of AP, the model of AP, the sequence of AP
Row number, the radio frequency quantity of AP.
Preferably, policy information further includes at least one of：Data traffic that terminal is accessed by LTE, terminal pass through
The data traffic of WLAN accesses, wherein, the data traffic that terminal is accessed by the LTE data traffics accessed and terminal by WLAN
It is counted by RAN node granularity or terminal granularity.
Preferably, RAN node includes one below：The connection of the macro base station evolved base station eNB of UTRAN, GERAN and LTE
Close base station, the joint base station of the Home eNodeB HeNB of UTRAN, GERAN and LTE.
According to another aspect of the present invention, a kind of data traffic report method is provided, including：RAN node according to
WLAN accesses relevant policy information, counts what terminal was accessed by the LTE data traffics accessed and terminal by WLAN respectively
Data traffic；RAN node reported data flow gives network related network elements.
Preferably, RAN node to terminal establish WLAN data link or disconnect established WLAN data link it
Afterwards, further include：RAN node carries out the information of user LTE data traffics and WLAN data flow according to the policy information respectively
It collects；RAN node counts the data that terminal is accessed by the LTE data traffics accessed and terminal by WLAN data link respectively
Flow；RAN node reported data flow gives network related network elements.
Preferably, information collects and reports content to include at least one of：The stream of the wireless access of terminal owning user
It measures, the time of the wireless access of terminal owning user.
Preferably, RAN node is included by including the information reporting data traffic of one below：Customized new information,
The related news of the TR069 of multiplexing, the alarm of the network management system of multiplexing and configuration notification message, the charging of the charge system of multiplexing
Request message, the accounting request response message of multiplexing, the credit control request information of multiplexing, the credit control request response of multiplexing
Message.
Preferably, RAN node includes one below：Land radio access web UTRAN, global system for mobile telecommunications enhanced data
The joint base station of the macro base station evolved base station eNB of rate evolution wireless access network GERAN and LTE, UTRAN, GERAN and LTE
Home eNodeB HeNB joint base station.
Preferably, network related network elements include one below：The network element of Network Management System, the network element of charge system.
According to a further aspect of the invention, a kind of link processing device is provided, is saved applied to Radio Access Network RAN
Point, including：Decision module for accessing relevant policy information according to wireless local area access network network WLAN, is determined to terminal
It establishes WLAN data link or disconnects established WLAN data link；Processing module, for establishing WLAN data to terminal
Link disconnects established WLAN data link.
According to a further aspect of the invention, a kind of data traffic reporting device is provided, applied to Radio Access Network
RAN node, including：Statistical module for accessing relevant policy information according to wireless local area access network network WLAN, is united respectively
The data traffic that meter terminal is accessed by the Long Term Evolution LTE data traffics accessed and terminal by WLAN；Reporting module is used for
Reported data flow gives network related network elements.
By the present invention, determined to establish or disconnect WLAN data link according to relevant policy information, solve correlation technique
In RAN node the problem of can not determining on data distribution to WLAN accesses, into being propped up without disposing additional network element
Hold WLAN accesses, it becomes possible to eat dishes without rice or wine capacity by the spread spectrum of WLAN.
Description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description does not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the structure diagram according to the evolution grouping domain system of correlation technique；
Fig. 2 is the flow chart of chain processing method according to embodiments of the present invention；
Fig. 3 is the flow chart of data traffic report method according to embodiments of the present invention；
Fig. 4 is that realization RAN node start according to embodiments of the present invention powers on and interact acquisition WLAN with Network Management System
Access the flow chart of the mode of relevant policy information；
Fig. 5 is that realization RAN node according to embodiments of the present invention establishes WLAN data chain according to the strategy of acquisition for terminal
Road carries out the flow chart of the mode of downlink data transmission；
Fig. 6 is the data that realization RAN node according to embodiments of the present invention is accessed according to the policy accounting difference RAT of acquisition
Flow relevant information and the flow chart for being reported to the mode of Network Management System；
Fig. 7 is the data that realization RAN node according to embodiments of the present invention is accessed according to the policy accounting difference RAT of acquisition
Flow relevant information and the flow chart for being reported to the mode of charge system.
Fig. 8 is the structure diagram of link processing device according to embodiments of the present invention；
Fig. 9 is the structure diagram one of link processing device according to the preferred embodiment of the invention；
Figure 10 is the structure diagram two of link processing device according to the preferred embodiment of the invention；
Figure 11 is the structure diagram of data traffic reporting device according to embodiments of the present invention.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The present invention provides a kind of chain processing method, Fig. 2 is the stream of chain processing method according to embodiments of the present invention
Cheng Tu, as shown in Fig. 2, including steps S202 to step S204.
Step S202, RAN node access relevant policy information according to WLAN, determine to establish WLAN data chain to terminal
Road disconnects established WLAN data link.
Step S204, RAN node establish WLAN data link to terminal or disconnect established WLAN data link.
In correlation technique, how joint base station is determined there has been no specific definition on data distribution to WLAN accesses.This
In embodiment, determined to establish or disconnect WLAN data link according to relevant policy information, so as to which additional net need not be being disposed
Member is come in the case of supporting that WLAN is accessed, it becomes possible to eat dishes without rice or wine capacity by the spread spectrum of WLAN.
Preferably, RAN node accesses relevant policy information according to WLAN, determines to establish WLAN data link to terminal
Or the established WLAN data link of disconnection includes：The policy information that RAN node is configured according to itself determines to establish to terminal
WLAN data link disconnects established WLAN data link.
Preferably, relevant policy information is accessed according to WLAN in RAN node, determines to establish WLAN data chain to terminal
Before road or the established WLAN data link of disconnection, further include：RAN node receives the configuration from Network Management System
Information automatically configures control parameter；RAN node in configuration information or automatically configures control according to the wireless messages being collected into
Value selection is carried out in parameter processed；RAN node is according to value selection result in itself configuration strategy information.
Preferably, RAN node accesses relevant policy information according to WLAN, determines to establish WLAN data link to terminal
Or the established WLAN data link of disconnection includes：RAN node is determined according to the policy information received from Network Management System
WLAN data link is established to terminal or disconnects established WLAN data link.
Preferably, determine to establish WLAN numbers to terminal according to the policy information received from Network Management System in RAN node
Before link or the established WLAN data link of disconnection, further include：RAN node with Network Management System by carrying out letter
Order interaction acquisition strategy information.
Preferably, at least one of is included for the Signalling exchange of acquisition strategy information：Customized new information, multiplexing
TR069 related news, multiplexing network management system configuration notification message.
Preferably, Network Management System is and function and management system, charge system or evolved Home eNodeB HeNB
Management system is combined.
Preferably, Network Management System is the proprietary Network Management System of RAN node.
Preferably, it is in the case that existing Network Management System is combined, in RAN node root in Network Management System
According to the policy information received from Network Management System, determine to establish WLAN data link to terminal or disconnect established WLAN
Before data link, further include：RAN node is by the RAN capability reportings of itself to Network Management System.
Preferably, relevant policy information is accessed according to WLAN in RAN node, counts terminal respectively and accessed by LTE
Data traffic and the data traffic that is accessed by WLAN of terminal before, further include：The WLAN's that RAN node collection terminal reports
Metrical information.
Preferably, policy information includes one below：The QoS information of terminal, the metrical information of the WLAN of terminal, RAN sections
Configuration information, the capacity information of RAN node of the access point AP of point.
Preferably, the configuration information of the AP of RAN node includes at least one of：The title of AP, the model of AP, the sequence of AP
Row number, the radio frequency quantity of AP.
Preferably, policy information further includes at least one of：Data traffic that terminal is accessed by LTE, terminal pass through
The data traffic of WLAN accesses, wherein, the data traffic that terminal is accessed by the LTE data traffics accessed and terminal by WLAN
It is counted by RAN node granularity or terminal granularity.
Preferably, RAN node includes one below：Land radio access web UTRAN, global system for mobile telecommunications enhanced data
The joint base station of the macro base station evolved base station eNB of rate evolution wireless access network GERAN and LTE, UTRAN, GERAN and LTE
Home eNodeB HeNB joint base station.
The present invention also provides a kind of data traffic report method, Fig. 3 is in data traffic according to embodiments of the present invention
The flow chart of reporting method, as shown in figure 3, including steps S302 to step S304.
Step S302, RAN node access relevant policy information according to WLAN, count terminal respectively and are accessed by LTE
Data traffic and the data traffic that is accessed by WLAN of terminal.
Step S304, RAN node reported data flow give network related network elements.
Preferably, RAN node to terminal establish WLAN data link or disconnect established WLAN data link it
Afterwards, further include：RAN node carries out the information of user LTE data traffics and WLAN data flow according to the policy information respectively
It collects；RAN node counts the data that terminal is accessed by the LTE data traffics accessed and terminal by WLAN data link respectively
Flow；RAN node reported data flow gives network related network elements.
Preferably, information collects and reports content to include at least one of：The stream of the wireless access of terminal owning user
It measures, the time of the wireless access of terminal owning user.
Preferably, RAN node is included by including the information reporting data traffic of one below：Customized new information,
The related news of the TR069 of multiplexing, the alarm of the network management system of multiplexing and configuration notification message, the charging of the charge system of multiplexing
Request message, the accounting request response message of multiplexing, the credit control request information of multiplexing, the credit control request response of multiplexing
Message.
Preferably, RAN node includes one below：The joint base station of the macro base station eNB of UTRAN/GERAN/LTE,
The joint base station of the Home eNodeB HeNB of UTRAN/GERAN/LTE.
Preferably, network related network elements include one below：The network element of Network Management System, the network element of charge system.
The realization process of the embodiment of the present invention is described in detail below in conjunction with example.
Fig. 4 is that realization RAN node start according to embodiments of the present invention powers on and interact acquisition WLAN with Network Management System
The flow chart of the mode of relevant policy information is accessed, as shown in the figure, including the following steps S402 to step S412.
Step S402 after joint base station starts, is established with Network Management System and connected.
Step S404 if the Network Management System is proprietary for joint base station, skips the step.If the network pipe
Reason system is combined with existing network management system, then joint base station sends configuration information notification message to Network Management System
Or the configuration message newly defined, wherein carry the wireless access capability of oneself, i.e., whether support a variety of wireless access capabilities and/
Or which wireless access capability supported.Such as LTE and WLAN, LTE, WLAN and HSPA etc..
Step S406 carries out accessing the friendship of relevant policy information with WLAN between joint base station and Network Management System
Mutually, wherein：
Policy information includes：It is configured according to the AP of the WLAN signal measured value and RAN node of the QoS of terminal, and/or terminal
Information, such as：The title of AP, model, sequence number, the capacity of radio frequency quantity and/or RAN node, are determined as terminal and establish or disconnect
The data link of subordinate WLAN accesses；Policy information is further included but is not limited only to：Lead to by RAN node granularity or terminal grain size statistics
Cross the relevant information of the data traffic of LTE accesses and the data traffic by WLAN accesses；
If Network Management System be joint base station it is proprietary either be logically independent and physically with existing webmaster system
What system was combined, then Network Management System can pass through existing alarm and configuration notification group of messages (Configuration
Notifications) above-mentioned policy information is handed down to joint base station by signaling or the message newly defined；RAN node can also
It is locally preserved using above-mentioned policy information as itself static configuration, the interaction of Network Management System is not required at this time；RAN node
Can possess and automatically configure function, Network Management System can pass through existing alarm and configuration notification group of messages
(Configuration Notifications) signaling or the message newly defined send the list of configuration information to RAN node
Or value range or control parameter is automatically configured, carried out value selection according to the wireless messages of collection by RAN node and returned
To Network Management System.
If Network Management System be joint base station it is proprietary either be logically independent and with H (e) NB manage system
(HMS) it is combined, then Network Management System can will be upper by existing TR-069 related news or the message newly defined
It states policy information and is handed down to joint base station；RAN node can also locally be preserved using above-mentioned policy information as itself static configuration,
The interaction of Network Management System is not required at this time；RAN node, which can also possess, automatically configures function, and Network Management System can lead to
Cross list from configuration information to RAN node or value range that the message that existing TR-069 related signalings either newly define sends
Or control parameter is automatically configured, value selection is carried out according to the wireless messages of collection by RAN node and returns to Network Management Department
System.
Step S408, joint base station locally preserve believing with the relevant strategy of WLAN accesses for the base station after interaction success
Breath.
For the joint base station for supporting a variety of access technologies, can dynamically be turned on or off one of which or
Several wireless access capabilities, therefore above-mentioned strategy is influenced.Meanwhile Network Management System can also change and WLAN accesses
Relevant policy information.If joint base station or Network Management System change, notified by step S410 to step S412
Mobile management unit.
Step S410, joint base station are related with WLAN accesses by configuration information update information updating to Network Management System
Policy information.The content of the configuration information update message is identical with step S306, the situation of the configuration information update message
Similar step S306, details are not described herein again.
Step S412, joint base station locally preserve newer and WLAN and access relevant policy information.
Wherein it is pointed out that the joint base station in the embodiment can be NodeB in UTRAN/GERAN or
ENodeB the Home eNodeB that Home NodeB are integrated in WLAN access capabilities or E-UTRAN are integrated with
WLAN access capabilities.Joint base station in following examples is same case, is repeated no more.In addition, the net in the embodiment
Network management system can be independent in the proprietary network management system of joint base station or logic function but physically with it is existing
Network management system or H (e) NB management systems (HMS) are unified.
Fig. 5 is that realization RAN node according to embodiments of the present invention establishes WLAN data chain according to the strategy of acquisition for terminal
Road carries out the flow chart of the mode of downlink data transmission, as shown in figure 5, including steps S502 to step S510.
Step S502, terminal are attached to EPC networks by the LTE functions of joint base station using LTE accesses first and establish
Normal PDN connections.
Step S504, terminal open WLAN access functions, and carry out WLAN signal measurement, to joint base station report WLAN without
Line measurement report.
Step S506 after joint base station obtains the WLAN wireless measurements report that terminal is sent, is obtained according in embodiment one
Policy information be determined as terminal and establish from the WLAN data link of access way.
Step S508 connects WLAN data link between terminal and joint base station.
Step S510, the downlink data for meeting strategy are divided on newly-established WLAN data link and are transmitted.
It is pointed out that it is to have a case that UTRAN/GERAN abilities that the embodiment, which is also applied for joint base station, this
When, terminal is accessed using UTRAN/GERAN be attached to EPC/GPRS networks by the UTRAN/GERAN functions of joint base station first
And establish normal PDN connections/PDP Context.
Fig. 6 is the data that realization RAN node according to embodiments of the present invention is accessed according to the policy accounting difference RAT of acquisition
Flow relevant information and the flow chart for being reported to the mode of Network Management System, as shown in fig. 6, including steps S602 extremely
Step S606
Step S602, terminal have data traffic simultaneously in LTE accesses and WLAN access Radio Links.
Step S604, joint base station are connect according to the policy information statistics obtained in embodiment one by LTE accesses and WLAN
The relevant information of the data traffic entered includes but not limited to：When data traffic, the access of the LTE accesses of user and WLAN accesses
Between etc..
Step S606, joint base station are reported the stream of statistics by the different access ways of LTE and WLAN to Network Management System
Measure relevant information.
If Network Management System be joint base station it is proprietary either be logically independent and physically with existing webmaster system
What system was combined, then joint base station can pass through existing alarm and configuration notification group of messages (Alarm and
Configuration Notifications) above-mentioned statistical information is sent to network management by signaling or the message that newly defines
System.
If Network Management System be joint base station it is proprietary either be logically independent and with H (e) NB manage system
(HMS) it is combined, then joint base station can be by existing TR-069 related news or the message newly defined by above-mentioned system
Meter information is sent to Network Management System.
It is pointed out that it is to have a case that UTRAN/GERAN abilities that the embodiment, which is also applied for joint base station,.
Fig. 7 is the data that realization RAN node according to embodiments of the present invention is accessed according to the policy accounting difference RAT of acquisition
Flow relevant information and the flow chart for being reported to the mode of charge system, as shown in fig. 7, comprises steps S702 is to step
S708。
Step S702, terminal have data traffic simultaneously in LTE accesses and WLAN access Radio Links.
Step S704, joint base station are connect according to the policy information statistics obtained in embodiment one by LTE accesses and WLAN
What is entered is used to generate the relevant information of CDR, includes but not limited to：The LTE accesses of user and data traffic, the access of WLAN accesses
Time etc., other CDR relevant informations are identical with offline charging of the prior art and online charging, and details are not described herein again.
Step S706, joint base station are reported the flow phase of statistics by the different access ways of LTE and WLAN to charge system
Close information.
If Network Management System be joint base station it is proprietary either be logically independent and physically with existing charging system
What system was combined, then the joint base station can pass through the charging request message (Accounting of existing charge system
Request (ACR))/accounting request response message (Accounting response (ACA)) or credit control request information
(Credit control Request (CCR))/credit control request response message (Credit control Response
(CCA)) above-mentioned statistical information is sent to Network Management System/charge system by the message or newly defined.
Step S708, Network Management System/charge system send charge information to joint base station and report response message.
It is to have a case that UTRAN/GERAN abilities that the embodiment, which is also applied for joint base station,.
It should be noted that step shown in the flowchart of the accompanying drawings can be in such as a group of computer-executable instructions
It is performed in computer system, although also, show logical order in flow charts, it in some cases, can be with not
The order being same as herein performs shown or described step.
An embodiment of the present invention provides a kind of link processing device, which can be used to implement above-mentioned link processing side
Method.Fig. 8 is the structure diagram of link processing device according to embodiments of the present invention, as shown in fig. 7, comprises decision module 82 and place
Manage module 84.Its structure is described in detail below.
Decision module 82 for accessing relevant policy information according to wireless local area access network network WLAN, is determined to end
End establishes WLAN data link or disconnects established WLAN data link；Processing module 84 is connected to decision module 82, uses
In establishing WLAN data link to terminal or disconnect established WLAN data link.
Fig. 9 is the structure diagram one of link processing device according to the preferred embodiment of the invention, as shown in figure 9, determining mould
Block 82 includes：First determines submodule 822, for the policy information configured according to itself, determines to establish WLAN data to terminal
Link disconnects established WLAN data link.
Figure 10 is the structure diagram two of link processing device according to the preferred embodiment of the invention, as shown in Figure 10, is determined
Module 82 includes：Second determines submodule 824, for according to the policy information received from Network Management System, determining to terminal
It establishes WLAN data link or disconnects established WLAN data link.
An embodiment of the present invention provides a kind of data traffic reporting device, which can be used to implement above-mentioned data traffic
Report method.Figure 11 is the structure diagram of data traffic reporting device according to embodiments of the present invention, as shown in figure 11, including system
Count module 112 and reporting module 114.
Statistical module 112 for accessing relevant policy information according to wireless local area access network network WLAN, counts respectively
The data traffic that terminal is accessed by the Long Term Evolution LTE data traffics accessed and terminal by WLAN；Reporting module 114, even
Statistical module 112 is connected to, network related network elements are given for reported data flow.
It should be noted that the link processing device and data traffic reporting device described in device embodiment are corresponding to upper
The embodiment of the method stated, concrete implementation process had carried out detailed description in embodiment of the method, and details are not described herein.
In conclusion according to the abovementioned embodiments of the present invention, provide a kind of chain processing method and device, data traffic
Report method and device.By the present invention, determined to establish or disconnect WLAN data link according to relevant policy information, solve phase
The problem of RAN node in the technology of pass can not be determined on data distribution to WLAN accesses, into without disposing additional net
Member supports WLAN to access, it becomes possible to eat dishes without rice or wine capacity by the spread spectrum of WLAN.
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general
Computing device realize that they can concentrate on single computing device or be distributed in multiple computing devices and be formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
In the storage device by computing device come perform either they are fabricated to respectively each integrated circuit modules or by they
In multiple modules or step be fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific
Hardware and software combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (22)
1. a kind of chain processing method, it is characterised in that including：
Joint base station in Radio Access Network RAN node is believed according to the relevant strategy of wireless local area access network network WLAN accesses
Breath determines to establish WLAN data link to terminal or disconnects the established WLAN data link；
Joint base station in the RAN node is established the WLAN data link to the terminal or is disconnected established described
WLAN data link.
2. according to the method described in claim 1, it is characterized in that, the joint base station in the RAN node connects according to WLAN
Enter relevant policy information, determine to establish WLAN data link to terminal or disconnect the established WLAN data link bag
It includes：The policy information that joint base station in the RAN node is configured according to itself, determines to establish WLAN data chain to terminal
Road disconnects the established WLAN data link.
3. according to the method described in claim 2, it is characterized in that, joint base station in the RAN node according to WLAN
Relevant policy information is accessed, determine to establish WLAN data link to terminal or disconnects the established WLAN data link
Before, further include：
Joint base station in the RAN node receives the configuration information from the Network Management System or automatically configures control
Parameter processed；
Joint base station in the RAN node in the configuration information or described is automatically configured according to the wireless messages being collected into
Value selection is carried out in control parameter；
Joint base station in the RAN node configures the policy information according to value selection result at itself.
4. according to the method described in claim 1, it is characterized in that, the joint base station in the RAN node connects according to WLAN
Enter relevant policy information, determine to establish WLAN data link to terminal or disconnect the established WLAN data link bag
It includes：Joint base station in the RAN node determines to establish to terminal according to the policy information received from Network Management System
WLAN data link disconnects the established WLAN data link.
5. according to the method described in claim 4, it is characterized in that, joint base station in the RAN node is according to from network
The policy information that management system receives determines to establish WLAN data link to terminal or disconnects the established WLAN
Before data link, further include：Joint base station in the RAN node with the Network Management System by carrying out Signalling exchange
Obtain the policy information.
6. according to the method described in claim 5, it is characterized in that, for obtain the Signalling exchange of the policy information include with
It is at least one lower：Customized new information, the related news for the TR069 being multiplexed, the configuration notification message for the network management system being multiplexed.
7. according to the method described in claim 4, it is characterized in that, the Network Management System be with function and management system,
What charge system or evolved Home eNodeB HeNB management system were combined.
8. according to the method described in claim 4, it is characterized in that, the Network Management System is the connection in the RAN node
Close the proprietary Network Management System in base station.
9. according to the method described in claim 4, it is characterized in that, it is and existing network management in the Network Management System
In the case that system is combined, the joint base station in the RAN node is according to the strategy received from Network Management System
Information before determining to establish WLAN data link to terminal or disconnect the established WLAN data link, further includes：Institute
The joint base station in RAN node is stated by the RAN capability reportings of itself to the Network Management System.
10. method according to any one of claim 1 to 9, which is characterized in that the joint base in the RAN node
It stands and accesses relevant policy information according to WLAN, determine to establish WLAN data link to terminal or disconnect established described
Before WLAN data link, further include：Joint base station in the RAN node collects the measurement letter for the WLAN that the terminal reports
Breath.
11. method according to any one of claim 1 to 9, which is characterized in that the policy information include it is following it
One：The service quality QoS information of terminal, the metrical information of the WLAN of terminal, the access point of joint base station in the RAN node
The capacity information of the configuration information of AP, joint base station in the RAN node.
12. according to the method for claim 11, which is characterized in that the configuration of the AP of the joint base station in the RAN node
Information includes at least one of：The title of the AP, the model of the AP, the sequence number of the AP, the radio frequency number of the AP
Amount.
13. according to the method for claim 11, which is characterized in that the policy information further includes at least one of：Institute
The data traffic that data traffic, the terminal that terminal is accessed by Long Term Evolution LTE are accessed by WLAN is stated, wherein, it is described
Terminal is by the LTE data traffics accessed and the terminal by the data traffic that WLAN is accessed by the joint base in RAN node
Granularity of standing or terminal granularity count.
14. method according to any one of claim 1 to 9, which is characterized in that the joint base station in the RAN node
Including one below：Land radio access web UTRAN, global system for mobile telecommunications enhanced data rates evolution wireless access network
The joint base station of the macro base station evolved base station eNB of GERAN and LTE, the connection of the Home eNodeB HeNB of UTRAN, GERAN and LTE
Close base station.
15. according to the method described in claim 1, it is characterized in that, the method further includes：
Joint base station in the RAN node accesses relevant policy information according to the WLAN, counts terminal respectively and passes through
The data traffic that the data traffic and the terminal of Long Term Evolution LTE accesses are accessed by WLAN；
Joint base station in the RAN node reports the data traffic to give network related network elements.
16. according to the method for claim 15, which is characterized in that the joint base station in the RAN node reports the number
Include according to flow to network related network elements：
Joint base station in the RAN node carries out user LTE data traffics and WLAN data respectively according to the policy information
The information of flow is collected；
Joint base station in the RAN node reports institute when reaching preset trigger condition to the Network Management System
Data traffic is stated to the network related network elements.
17. according to the method for claim 16, which is characterized in that described information collect and report content include it is following at least
One of：The flow of the wireless access of the terminal owning user, the terminal owning user wireless access time.
18. according to the method for claim 15, which is characterized in that joint base station in the RAN node by include with
Data traffic described in one of lower information reporting includes to network related network elements：Customized new information, the phase of the TR069 of multiplexing
Close message, multiplexing network management system alarm and configuration notification message, multiplexing charge system charging request message, multiplexing
Accounting request response message, the credit control request information of multiplexing, the credit control request response message of multiplexing.
19. the method according to any one of claim 15 to 18, which is characterized in that the joint base in the RAN node
It stands including one below：Land radio access web UTRAN, global system for mobile telecommunications enhanced data rates evolution wireless access network
The joint base station of the macro base station evolved base station eNB of GERAN and LTE, the connection of the Home eNodeB HeNB of UTRAN, GERAN and LTE
Close base station.
20. the method according to any one of claim 15 to 18, which is characterized in that the network related network elements include with
It is one of lower：The network element of Network Management System, the network element of charge system.
21. a kind of link processing device, applied to the joint base station in Radio Access Network RAN node, it is characterised in that including：
Decision module for accessing relevant policy information according to wireless local area access network network WLAN, determines to establish to terminal
WLAN data link disconnects the established WLAN data link；
Processing module, for establishing the WLAN data link to the terminal or disconnecting the established WLAN data chain
Road.
22. device according to claim 21, which is characterized in that described device further includes：
Joint base station statistical module in RAN node, for accessing relevant strategy according to wireless local area access network network WLAN
Information counts the data flow that terminal is accessed by the Long Term Evolution LTE data traffics accessed and the terminal by WLAN respectively
Amount；
Reporting module, for the data traffic to be reported to give network related network elements.
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| CN106488486B (en) * | 2015-08-26 | 2020-01-10 | 深圳市金立通信设备有限公司 | Service processing method, related device and communication system |
| CN109716820A (en) * | 2016-09-28 | 2019-05-03 | 华为技术有限公司 | Establish method, wireless access network equipment and the customer terminal equipment of carrying |
| CN109819472B (en) * | 2017-11-21 | 2022-06-28 | 中国电信股份有限公司 | Access network flow statistics reporting method and system, base station and core network element |
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| CN101754100A (en) * | 2010-01-07 | 2010-06-23 | 北京邮电大学 | Method and device for providing MBMS services in integrated E-MBMS system |
| CN102164390A (en) * | 2011-03-07 | 2011-08-24 | 北京新岸线无线技术有限公司 | Realization method, system and device for heterogeneous convergence of cellular network and wireless local area network |
| CN102223677A (en) * | 2011-07-04 | 2011-10-19 | 重庆邮电大学 | Switching method and switching system based on IASA (inter access system anchor) load balancing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754100A (en) * | 2010-01-07 | 2010-06-23 | 北京邮电大学 | Method and device for providing MBMS services in integrated E-MBMS system |
| CN102164390A (en) * | 2011-03-07 | 2011-08-24 | 北京新岸线无线技术有限公司 | Realization method, system and device for heterogeneous convergence of cellular network and wireless local area network |
| CN102223677A (en) * | 2011-07-04 | 2011-10-19 | 重庆邮电大学 | Switching method and switching system based on IASA (inter access system anchor) load balancing device |
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