CN102761980B - A kind of method and system for realizing business processing - Google Patents
A kind of method and system for realizing business processing Download PDFInfo
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- CN102761980B CN102761980B CN201110111394.4A CN201110111394A CN102761980B CN 102761980 B CN102761980 B CN 102761980B CN 201110111394 A CN201110111394 A CN 201110111394A CN 102761980 B CN102761980 B CN 102761980B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
Abstract
The invention discloses a kind of method and system for realizing business processing, it can judge not allowing terminal to set up to during APN connection in current CSG, the situation is being notified to terminal.The inventive method and system, the business that terminal can be avoided normally not used using script.
Description
Technical field
The present invention relates to the communications field, and in particular to a kind of method and system for realizing business processing.
Background technology
At present, 3GPP (3rd Generation Partnership Project, third generation partner program) standard
Working group is just being directed to evolved packet system (Evolved Packet System, EPS) research.Fig. 1 shows that evolution is grouped
The structural representation of domain system, as shown in figure 1, whole EPS is divided into wireless access network and core net two parts.In core net
In, contain home subscriber server (Home Subscriber Server, HSS), mobility management entity (Mobility
Management Entity, MME), Serving GPRS Support Node (Serving GPRS Support Node, SGSN), strategy
Charging rule functions (Policy and Charging Rule Function, PCRF), gateway (Serving
Gateway, S-GW), packet data gateway (PDN Gateway, P-GW) and packet data network (Packet Data
Network, packet data network).
Wherein, HSS contain attaching position register (HLR) institute it is functional, be the permanent storage of user contracting data
Place, the home network contracted positioned at user.
Mobility management entity, is storage place of the user contracting data in current network, is responsible for user equipment (terminal)
Under the safety verification function of Non-Access Stratum signaling management, terminal to network, the mobile management of terminal, user's idle pulley
Tracking and paging management function and bearer management.
SGSN is GERAN (GSM EDGE Radio Access Network, gsm wireless access network) and UTRAN
(UMTS Terrestrial Radio Access Network, UMTS Terrestrial radio access network) user access core network network
Business support point, it is functionally similar with mobility management entity, it is responsible for location updating, paging management and bearer management of user etc.
Function.
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
Data buffer storage, the function of network side initiating business request, Lawful Interception and packet routing and forwarding capability under not busy pattern；
Gateway is responsible for counting user terminal and uses the situation of wireless network, and produces 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, and it is connected to internet
On packet data network, be responsible for Internet protocol (Internet Protocol, IP) address distribution of terminal, billing function,
It is grouped the functions such as packet filtering, policy control.
GPRS gateway support node (Gateway GPRS Support Node, GGSN), supports the edge road of GPRS network
It is responsible for the data of GPRS network carrying out routing forwarding by function, i.e. GGSN, and is protected by fire wall and filtering function
The integrality of GPRS network data.GGSN also has billing function.
PGW contains GGSN repertoire, you can think that GGSN, as a PGW subfunction, is embedded in PGW.
Therefore SGSN directly and PGW connections can use Gn/Gp interfaces.
Packet data network, is the IP operation network of operator, and the network is provided the user by the core net of operator
IP is serviced.
Policy charging rule functional entity, is responsible offer charging control, online diameter credit control, thresholding control in evolution system
The server of system, service quality (Quality of Service, QoS) strategy aspect rule.
Wireless access network, by evolution base station (E-UTRAN NodeB, eNB) and 3G radio network controllers (Radio
Network Control, RNC) composition, it is mainly responsible for the transmitting-receiving of wireless signal, passes through air interface and terminal contact, management
The Radio Resource of air interface, scheduling of resource, Access Control.
Home eNodeB (Home NodeB, HNB) or the home evolved node B (Home eNodeN, HeNB) of evolution are one
Class is small-sized, low-power base station, as the dedicated resources of certain user, is deployed in the individuals such as family, group, company or school
Place is used, primarily to provide the user with higher service rate and reduce using the expense required for high rate services,
The deficiency of existing distributed cellular radio communication system covering is made up simultaneously.
Home eNodeB can be applied in 3G or LTE (Long Term Evolution, Long Term Evolution) mobile communications network
In.For the ease of being managed to Home eNodeB, new a network element, i.e. femto gateway are introduced in a network.Family's base
The function that gateway of standing mainly is performed is：The security of Home eNodeB is verified, the operation to Home eNodeB carries out maintenance management, according to
Carrier Requirements are configured and control Home eNodeB, are responsible for the data message of exchcange core net and Home eNodeB.
In order to provide different privacies, base station from home has different access modules, respectively closed mode, mixed mode
And open mode.For first two pattern, base station from home can configure CSG, and (closed subscribed group, closure is used
Family group) mark, user from such base station from home access when, mobile management unit need checking user CSG subscription information.
Home eNodeB can also support local IP access functions in addition to supporting the access by mobile core network,
Under conditions of Home eNodeB possesses local IP access capabilities and user's signing permission local IP access, it is possible to achieve user couple
The local access of the IP device of other in home network or internet.Pass through local access function, it is possible to achieve Internet
The shunting of data service, reduces core net load, and can not enter by core net for the access of home network device
Row forwarding, data transfer convenient and efficient.Local IP access functions can also be used on macrocellular, main application and Home eNodeB
It is similar, it is more to apply to access this scenes of Internet in local IP, it is therefore an objective to reduce core net load.Fig. 2 gives
The framework of above-mentioned local access function is realized, essential difference is embodied in the presence or absence of home base-station gateway.Wherein, local gateway is made
For the local network for being linked into external network (such as internet), there is provided address distribution, charging, packet packet filtering, strategy control
System, data distribution function, NAS (Non-Access-Stratum, Non-Access Stratum)/RANAP (Radios Access Network
Application Part, wireless access network application obscure portions) message parsing, NAT (Network Address Translation,
Network address translation), the function such as local IP access policybased routing and execution.In addition, local gateway can also realize internal network
Access, that is, realize between terminals different in local gateway administrative area, and to the exchanging visit of internal network.As one solely
Vertical logic unit, can combine with existing base station from home in actual deployment and dispose.Locally connect for what is realized by macrocellular
Enter framework, local gateway or can also individually be disposed as independent network element with base stations united deployment.
Local gateway is when realizing the function that internal network is accessed, in order to ensure the privacy of internal network, it is necessary to dock
The terminal for entering internal network is verified.According to the signing information of user, mobile management unit (including MME and SGSN) will to
Family verified, only can when specific CSG accesses specific APN (Access Point Name, APN)
Carry out the access of local service.
And in the prior art, for terminal initiate APN connections by network the in the case of of refusing, if network according to signing letter
Breath judges that terminal to some APN PDN connections are set up or PDP Context is set up request and can not received, and can refuse terminal and return
Return and notify to show that signing does not allow.In this case, SS later may not initiate the connection of the APN；But it is due to
It is this do not allow actually only it is related to specific region, i.e., other base station from home be probably allow terminal foundation connect, because
This above-mentioned notice likely results in terminal and thinks that the APN is non-serviceable, thus subsequently will not initiate the APN's again
PDN connections, so that causing the business of terminal can not normally use.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of method and system for realizing business processing, to avoid
The business that terminal can normally can not be used using script.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of method for realizing business processing, this method includes：
, will when judging not allowing terminal to set up the connection for arriving APN APN in current closed subscriber group (CSG)
The situation is notified to terminal.
The method for notifying the terminal is：
Reason For Denial and/or deactivation reason are sent to terminal, to indicate not allow in current CSG to set up the company for arriving APN
Connect.
The Reason For Denial, the implementation method of deactivation reason are：
The information unit reason cause current by increasing value realizes, or by increasing new information unit
To realize, or being realized by way of combining the cause in existing information unit and increasing new information unit.
When judge current CSG do not allow terminal set up to APN connection when, inform about terminal timer when
It is long.
The terminal starts timer according to the timer duration received, and confirmation is not sent to before timer expiry
The packet data gateway PDN connection requests of the APN/activation PDP Context request.
This method further comprises：
Receive after the notice, terminal check does not initiate PDN connection requests/activation PDP to the APN in the CSG
Context request；
And/or, the CSG being currently accessed is added in the CSG list not permitted in the APN asked by terminal；
And/or, when terminal detects new CSG coverings, PDN connection requests to the APN/swash are initiated in the CSG
PDP Context request living.
The executive agent for judging operation is mobile management unit；Wherein,
It is described judge operation residing for network environment be：Terminal is from Long Term Evolution LTE is registered to network, and lead to
Ordinary base station is crossed, or base station from home initiates the PDN connection requests to APN；The base station be home evolved node B HeNB or
Evolution base station eNB, mobile management unit be mobility management entity MME, MME by PDN connection refused messages by the situation
Notify to terminal；
Or, terminal is initiated to arrive from UTRAN is registered to network, and by ordinary base station, or base station from home
APN activation PDP Context request；The base station is Home eNodeB HNB or ordinary base station NB, and the mobile management unit is
Serving GPRS Support Node SGSN, SGSN are notified the situation to terminal by activating PDP Context refuse information；
Or, terminal is initiated to APN PDN to connect during attachment by ordinary base station, or base station from home request
Connect request；The base station is HeNB or eNB, and the mobile management unit is MME, and MME will be described by adhering to refuse information
Situation is notified to terminal；
Or, terminal is from UMTS is registered to network, and terminal has been set up APN PDP Context；It is follow-up by
In signing change, or the cell for the PDP Context for not allowing to set up above-mentioned APN is moved to, triggers PDP context deactivation
Flow；The base station is HNB or NB, and the mobile management unit is SGSN, and SGSN is by deactivating PDP Context request by institute
The situation of stating is notified to terminal；
Or, terminal is from LTE is registered to network, and terminal has been set up APN PDN connections；It is follow-up due to
Signing change, or the cell for the PDN connections for not allowing to set up above-mentioned APN is moved to, trigger PDN Connection Release flows；Institute
Base station is stated for HeNB or eNB, the mobile management unit is MME, MME will be described by deactivating EPS bearer context requests
Situation is notified to terminal.
A kind of system for realizing business processing, the system includes notification triggers unit, notifies execution unit；Wherein,
The notification triggers unit, for judging that current CSG does not allow terminal to set up the connection to APN；
The notice execution unit, for the situation that the notification triggers unit is judged to be notified to terminal.
When the notice execution unit notifies the terminal, it is used for：
Reason For Denial and/or deactivation reason are sent to terminal, to indicate not allow in current CSG to set up the company for arriving APN
Connect.
When the notice execution unit realizes the Reason For Denial, deactivation reason, it is used for：
The information unit cause current by increasing value realizes, or by increasing new information unit come real
It is existing, or realized by way of combining the cause in existing information unit and increasing new information unit.
When judging not allow terminal to set up to during APN connection in current CSG, the notification triggers unit is additionally operable to
Notify the duration of terminal timer.
The terminal, is used for：Timer is started according to the timer duration received, confirmed before timer expiry not
It is sent to PDN connection requests/activation PDP Context request of the APN.
The terminal is further used for：
Receive after the notice, confirm not initiate PDN connection requests/above and below activation PDP to the APN in the CSG
Text request；
And/or, the CSG being currently accessed is added in the CSG list not permitted in the APN asked；
And/or, when detecting new CSG coverings, PDN connection requests/activation PDP to the APN is initiated in the CSG
Context request.
The executive agent for judging operation is mobile management unit；Wherein,
It is described judge operation residing for network environment be：Terminal is from LTE is registered to network, and pass through common base
Stand, or base station from home initiates the PDN connection requests to APN；The base station is HeNB or eNB, and mobile management unit is
MME, the notice execution unit being arranged in the MME is used to notify the situation to end by PDN connection refused messages
End；
Or, terminal is initiated to arrive from UTRAN is registered to network, and by ordinary base station, or base station from home
APN activation PDP Context request；The base station is HNB or NB, and the mobile management unit is SGSN, is arranged at this
The notice execution unit in SGSN is used to notify the situation to terminal by activating PDP Context refuse information；
Or, terminal is initiated to APN PDN to connect during attachment by ordinary base station, or base station from home request
Connect request；The base station is HeNB or eNB, and the mobile management unit is MME, and the notice being arranged in the MME is held
Row unit is used to notify the situation to terminal by adhering to refuse information；
Or, terminal is from UMTS is registered to network, and terminal has been set up APN PDP Context；It is follow-up by
In signing change, or the cell for the PDP Context for not allowing to set up above-mentioned APN is moved to, triggers PDP context deactivation
Flow；The base station is HNB or NB, and the mobile management unit is SGSN, and the notice being arranged in the SGSN is performed
Unit is used to notify the situation to terminal by deactivating PDP Context request；
Or, terminal is from LTE is registered to network, and terminal has been set up APN PDN connections；It is follow-up due to
Signing change, or the cell for the PDN connections for not allowing to set up above-mentioned APN is moved to, trigger PDN Connection Release flows；Institute
Base station is stated for HeNB or eNB, the mobile management unit is MME, the notice execution unit being arranged in the MME is used for
The situation is notified to terminal by deactivating EPS bearer context requests.
It can be seen that, the inventive method and system can judged not allowing terminal to set up the company to APN in current CSG
When connecing, the situation is notified to terminal, it is thus possible to the business for avoiding terminal from normally not used using script.
Brief description of the drawings
Fig. 1 is the configuration diagram of evolution grouping domain system；
Fig. 2 is the configuration diagram that user accesses local service；
Fig. 3 is the flow chart of realization notice terminal in the embodiment of the present invention one；
Fig. 4 is the flow chart of realization notice terminal in the embodiment of the present invention two；
Fig. 5 is the flow chart of realization notice terminal in the embodiment of the present invention three；
Fig. 6 is the flow chart of realization notice terminal in the embodiment of the present invention four；
Fig. 7 is the flow chart of realization notice terminal in the embodiment of the present invention five；
Fig. 8 is to realize the general flow chart of business processing in the embodiment of the present invention；
Fig. 9 is to realize the system diagram of business processing in the embodiment of the present invention.
Embodiment
In practical application, when network (being usually the mobile management unit in network) is according to signing information and/or configuration
The end messages such as information judge not allow to set up to during APN connection in current CSG, can notify the situation to terminal.
In addition, terminal is received after the notice, the PDN connection requests to the APN will not be initiated in the CSG.
To make the object, technical solutions and advantages of the present invention clearer, further is made to the present invention below in conjunction with accompanying drawing
It is described in detail on ground.
In Fig. 3, terminal is set up from LTE is registered to network, and by ordinary base station, or base station from home request
LIPA connections.
In the present embodiment, base station is HeNB or eNB, and mobile management unit is MME.The embodiment is equally applicable to deposit
In the scene of home base-station gateway, now home base-station gateway enters to the message passed through between base station from home and mobile management unit
Row transparent transmission.
Step 301 to step 302, terminal initiates PDN connection request messages, and the message is sent to mobile management by base station
The APN of terminal request is included in unit, the message.
Step 303, mobile management unit according to the signing information of holding judges whether that LIPA can be set up in the base station
Connection.Described deterministic process is as follows：The APN of LIPA connections can be set up by being included in HSS subscription data, and can set up this
APN CSG list.The CSG information that mobile management unit is provided according to base station is matched with the signing information, if should
APN label (flag) is that can only set up LIPA APN, and the CSG of the base station and signing CSG for the APN for allowing to set up LIPA
Information is mismatched, then mobile management unit confirms to need refusal LIPA connections to set up.
It should be noted that the base station from home of ordinary base station or open mode does not have CSG information, closure or mixing
The base station from home of pattern just has CSG information.The CSG information of base station may be believed in endpoint registration or foundation with mobile management unit
Obtained during order connection.
Step 304 is to step 305, and in the case where confirming to need refusal LIPA connections to set up, mobile management unit passes through
Base station returns to PDN connection refused messages to terminal, wherein carry Reason For Denial, and the APN asked for instruction terminal is current
CSG do not allow access.The Reason For Denial can be by increasing the value of current information unit reason (cause) come real
It is existing, either realized or by increasing new information unit by combining the cause in existing information unit and increasing new
The mode of information unit realize, for example with increase it is new indicate realized with the mode of existing cause valued combinations.
Optionally, when meeting above-mentioned network advertisement terminal Reason For Denial condition, network also includes timer in the message
Duration, timer is started according to the duration for instruction terminal, and terminal is not sent to the APN before timer expiry
PDN connection requests.
Step 306, terminal is received after refuse information, according to Reason For Denial therein, confirms not initiate to arrive institute in the CSG
State APN PDN connection requests.Optionally, the CSG being currently accessed can also be added to the APN institutes asked not by terminal
In the CSG list of permission.In addition, if terminal detects new CSG coverings, then it can be initiated in the CSG to the APN's
PDN connection requests.
In Fig. 4, terminal is built from UTRAN is registered to network, and by ordinary base station, or base station from home request
Vertical LIPA connections.
In the present embodiment, base station is HNB or NB, and mobile management unit is SGSN.The embodiment is equally applicable to deposit
In the scene of home base-station gateway, now home base-station gateway enters to the message passed through between base station from home and mobile management unit
Row transparent transmission.
Step 401 is to step 402, and terminal initiates activation PDP Context request message, and the message is sent to shifting by base station
The APN of terminal request is included in dynamic administrative unit, the message.
Step 403, mobile management unit according to the signing information of holding judges whether that LIPA can be set up in the base station
Connection.The process of described judgement is as follows：The APN of LIPA connections can be set up by being included in HSS subscription data, and can be set up
The CSG list of the APN.The CSG information that mobile management unit is provided according to base station is matched with the signing information, if should
APN label for that can only set up LIPA APN, and the CSG of base station and the APN for allowing to set up LIPA signing CSG information not
Matching, then mobile management unit confirmation needs refusal LIPA connections to set up.
Step 404 is to step 405, and in the case where confirming to need refusal LIPA connections to set up, mobile management unit passes through
Base station returns to activation PDP Context refuse information to terminal, wherein Reason For Denial is carried, the APN asked for instruction terminal
Do not allow access in current CSG.The Reason For Denial can be by increasing current information unit cause value come real
It is existing, either realized or by increasing new information unit by combining the cause in existing information unit and increasing new
The mode of information unit realize, for example with increase it is new indicate realized with the mode of existing cause valued combinations.
Optionally, when meeting above-mentioned network advertisement terminal Reason For Denial condition, network also includes timer in the message
Duration, timer is started according to the duration for instruction terminal, and terminal is not sent to the APN before timer expiry
Activation PDP Context request.
Step 406, terminal is received after refuse information, according to Reason For Denial therein, confirms not initiate to arrive institute in the CSG
State APN activation PDP Context request.Optionally, described in the CSG being currently accessed can also be added to and asked by terminal
In CSG list not permitted in APN.In addition, if terminal detects new CSG coverings, then it can be initiated in the CSG to described
APN activation PDP Context request.
In Fig. 5, terminal sets up LIPA connections during attachment by ordinary base station, or base station from home request.
In the present embodiment, base station is HeNB or eNB, and mobile management unit is MME.The embodiment is equally applicable to deposit
In the scene of home base-station gateway, now home base-station gateway enters to the message passed through between base station from home and mobile management unit
Row transparent transmission.
Step 501 to step 502, terminal initiates Attach Request message, and the message is sent to mobile management list by base station
Member.If base station from home, then base station from home also needs to include CSG information in the message of carrying attach request.
Step 503 to step 504, mobile management unit initiates EPS session pipes after Authentication Authorization checking is completed to terminal
Information request message is managed, requesting terminal needs the APN information accessed.Terminal is returned in EPS session management information response messages
The APN information.
Step 505 is to step 506, and mobile management unit sends location update request message to HSS, and HSS is to mobile management
Unit home position updates the signing information for including user in response message, the message.
Step 507, mobile management unit according to the signing information of holding judges whether that LIPA can be set up in the base station
Connection.The process of described judgement is as follows：The APN of LIPA connections can be set up by being included in HSS subscription data, and can be set up
The CSG list of the APN.The CSG information that mobile management unit is provided according to base station is matched with signing information, if the APN
Label for that can only set up LIPA APN, and the CSG of base station and the APN for allowing to set up LIPA signing CSG information not
Match somebody with somebody, then mobile management unit confirms to need refusal LIPA connections to set up.
Step 508 is to step 509, and in the case where confirming to need refusal LIPA connections to set up, mobile management unit passes through
Base station returns in attachment refuse information, the PDN connection refused messages included in it to terminal and carries Reason For Denial, for referring to
Show that the APN that terminal is asked does not allow access in current CSG, the Reason For Denial can be by increasing current information unit
Cause value is realized, is either realized or by combining in existing information unit by increasing new information unit
Cause and increase the mode of new information unit and realize, for example with increasing new instruction and existing cause# valued combinations
Mode realize.
Optionally, when meeting above-mentioned network advertisement terminal Reason For Denial condition, network also includes timer in the message
Duration, timer is started according to the duration for instruction terminal, and terminal is not sent to the APN before timer expiry
PDN connection requests.
Step 510, terminal is received after refuse information, according to Reason For Denial therein, confirms not initiate to arrive institute in the CSG
State APN PDN connection requests.Optionally, the CSG being currently accessed can also be added to the APN institutes asked not by terminal
In the CSG list of permission.In addition, if terminal detects new CSG coverings, then it can be initiated in the CSG to the APN's
PDN connection requests.
Fig. 6 exists, and terminal is from GERAN/UTRAN is registered to network, and terminal has been set up LIPA connections.It is follow-up by
In signing change, or it is moved to and does not allow the cell for setting up LIPA, triggers LIPA Connection Release flows.In the present embodiment,
Base station is HNB or NB, and mobile management unit is SGSN.The embodiment is equally applicable to the field that there is home base-station gateway
Scape, now home base-station gateway transparent transmission is carried out to the message passed through between base station from home and mobile management unit.
It should be noted that the mobile management unit CSG information that can be provided according to current base station and itself being kept
Signing information is matched, if the label of APN used in terminal is that can only set up LIPA APN, and current base station
APNs of the CSG with allowing to set up LIPA signing CSG information is mismatched, then initiates following flow：
Step 601 to step 602, mobile management unit sends deactivation PDP Context to terminal by base station and asked, wherein
Deactivation reason is carried, for indicating that the APN does not allow to access in current CSG.The deactivation reason can be by increasing mesh
Preceding information unit cause value is realized, is either realized or existing by combining by increasing new information unit
Information unit in cause and increase the mode of new information unit and realize, for example with increase new instruction with it is existing
The modes of cause valued combinations is realized.
Optionally, when meeting above-mentioned network advertisement terminal Reason For Denial condition, network also includes timer in the message
Duration, timer is started according to the duration for instruction terminal, and terminal is not sent to the APN before timer expiry
Activation PDP Context request.
Step 603, terminal is received after the deactivation PDP Context request, according to deactivation reason therein, is confirmed not in institute
CSG is stated to initiate to the activation PDP Context of the APN to ask.Optionally, the CSG being currently accessed can also be added to by terminal
In the CSG list not permitted in the APN asked.In addition, if terminal detects new CSG coverings, then can be at this
CSG initiates to the activation PDP Context of the APN to ask.
Step 604 to step 605, terminal returns to deactivation PDP Context to mobile management unit by base station and responded.
In Fig. 7, terminal is from LTE is registered to network, and terminal has been set up LIPA connections.It is follow-up to become due to contracting
Change, or be moved to and do not allow the cell for setting up LIPA, trigger LIPA Connection Release flows.In the present embodiment, base station is
HeNB or eNB, mobile management unit is MME.The embodiment is equally applicable to the scene that there is home base-station gateway, now
Home base-station gateway carries out transparent transmission to the message passed through between base station from home and mobile management unit.
It should be noted that the mobile management unit CSG information that can be provided according to current base station and itself being kept
Signing information is matched, if the label of APN used in terminal is that can only set up LIPA APN, and current base station
APNs of the CSG with allowing to set up LIPA signing CSG information is mismatched, then initiates following flow：
Step 701 to step 702, mobile management unit sends deactivation EPS bearer context requests by base station to terminal,
Deactivation reason is wherein carried, for indicating that the APN does not allow to access in current CSG.The deactivation reason can be by increasing
Plus information unit cause value is realized now, is either realized or existing by combining by increasing new information unit
Cause in some information units and increase the mode of new information unit and realize, for example with increase new instruction with it is existing
The modes of cause valued combinations is realized.
Optionally, when meeting above-mentioned network advertisement terminal Reason For Denial condition, network also includes timer in the message
Duration, timer is started according to the duration for instruction terminal, and terminal is not sent to the APN before timer expiry
PDN connection requests.
Step 703, terminal is received after the deactivation EPS bearer context requests, according to deactivation reason therein, is confirmed not
The PDN connection requests to the APN are initiated in the CSG.Optionally, the CSG being currently accessed can also be added to institute by terminal
In CSG list not permitted in the APN of request.In addition, if terminal detects new CSG coverings, then can be in the CSG
Initiate the PDN connection requests of the APN.
Step 704 to step 705, terminal returns to deactivation EPS bearer contexts to mobile management unit by base station and responded
Message.
Visible with reference to various embodiments above, the present invention realizes that the operation thinking of business processing can represent as shown in Figure 8
Flow, the flow comprises the following steps：
Step 810：Judge that current CSG does not allow terminal to set up the connection to APN.
Step 820：The CSG for notifying terminal current does not allow the connection set up to APN.
In order to ensure that the various embodiments described above and operation thinking can be realized smoothly, setting as shown in Figure 9 can be carried out.
Referring to Fig. 9, Fig. 9 is that the system diagram of business processing is realized in the embodiment of the present invention, the system include connected notification triggers unit,
Notify execution unit.
During concrete application, notification triggers unit can interpolate that out that current CSG does not allow terminal to set up the connection to APN,
Execution unit is notified then to notify the situation that notification triggers unit is judged to terminal.
Above-mentioned business is not limited to the business by taking LIPA business as an example.Use the APN's associated with CSG for other
Related service is equally applicable.
Visible in summary, either method or system, the technology of the invention for realizing business processing, can judge
Current CSG do not allow terminal set up to APN connection when, the situation is notified to terminal, it is thus possible to avoid terminal without
The business that method can normally be used using script.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (12)
1. a kind of method for realizing business processing, it is characterised in that this method includes：
When judging not allowing terminal to set up the connection for arriving APN APN in current closed subscriber group (CSG), by the feelings
Condition is notified to terminal；
Wherein, the method for notifying the terminal is：Reason For Denial and/or deactivation reason are sent to terminal, to indicate current
CSG does not allow the connection set up to APN.
2. according to the method described in claim 1, it is characterised in that the Reason For Denial, the implementation method of deactivation reason are：
The information unit reason cause current by increasing value realizes, or by increasing new information unit come real
It is existing, or realized by way of combining the cause in existing information unit and increasing new information unit.
3. according to the method described in claim 1, it is characterised in that when judging that not allowing terminal to set up in current CSG arrives
During APN connection, the duration of terminal timer is informed about.
4. method according to claim 3, it is characterised in that
The terminal starts timer according to the timer duration received, and confirmation is not sent to described before timer expiry
APN packet data gateway PDN connection requests/activation PDP Context request.
5. the method according to any one of Claims 1-4, it is characterised in that this method further comprises：
Receive after the notice, terminal check does not initiate PDN connection requests/above and below activation PDP to the APN in the CSG
Text request；
And/or, the CSG being currently accessed is added in the CSG list not permitted in the APN asked by terminal；
And/or, when terminal detects new CSG coverings, PDN connection requests/activation PDP to the APN is initiated in the CSG
Context request.
6. the method according to any one of Claims 1-4, it is characterised in that the executive agent for judging operation is shifting
Dynamic administrative unit；Wherein,
It is described judge operation residing for network environment be：Terminal is from Long Term Evolution LTE is registered to network, and by general
Logical base station, or base station from home initiate the PDN connection requests to APN；The base station is home evolved node B HeNB or evolution
Base station eNB, mobile management unit is that mobility management entity MME, MME are notified the situation by PDN connection refused messages
To terminal；
Or, terminal is initiated to arrive APN's from UTRAN is registered to network, and by ordinary base station, or base station from home
Activate PDP Context request；The base station is Home eNodeB HNB or ordinary base station NB, and the mobile management unit is service
GPRS Support Node SGSN, SGSN are notified the situation to terminal by activating PDP Context refuse information；
Or, terminal is initiated to APN PDN connections to ask during attachment by ordinary base station, or base station from home request
Ask；The base station is HeNB or eNB, and the mobile management unit is MME, and MME is by adhering to refuse information by the situation
Notify to terminal；
Or, terminal is from UMTS is registered to network, and terminal has been set up APN PDP Context；Subsequently due to label
About change, or be moved to the cell for the PDP Context for not allowing to set up above-mentioned APN, trigger PDP context deactivation stream
Journey；The base station is HNB or NB, and the mobile management unit is SGSN, and SGSN will be described by deactivating PDP Context request
Situation is notified to terminal；
Or, terminal is from LTE is registered to network, and terminal has been set up APN PDN connections；Subsequently due to signing
Change, or the cell for the PDN connections for not allowing to set up above-mentioned APN is moved to, trigger PDN Connection Release flows；The base
Stand as HeNB or eNB, the mobile management unit is MME, and MME is by deactivating EPS bearer context requests by the situation
Notify to terminal.
7. a kind of system for realizing business processing, it is characterised in that the system includes notification triggers unit, notifies execution unit；
Wherein,
The notification triggers unit, for judging that current CSG does not allow terminal to set up the connection to APN；
The notice execution unit, for the situation that the notification triggers unit is judged to be notified to terminal；
Wherein, when the notice execution unit notifies the terminal, it is used for：Reason For Denial and/or deactivation reason are sent to terminal,
To indicate not allow in current CSG to set up the connection for arriving APN.
8. system according to claim 7, it is characterised in that the notice execution unit is realized the Reason For Denial, gone
During reason living, it is used for：
The information unit cause current by increasing value realizes to realize, or by increasing new information unit, or
Person is realized by way of combining the cause in existing information unit and increasing new information unit.
9. system according to claim 7, it is characterised in that when judging that not allowing terminal to set up in current CSG arrives
During APN connection, the notification triggers unit is additionally operable to notify the duration of terminal timer.
10. system according to claim 9, it is characterised in that
The terminal, is used for：Timer is started according to the timer duration received, confirmation is not sent before timer expiry
To PDN connection requests/activation PDP Context request of the APN.
11. the system according to any one of claim 7 to 10, it is characterised in that the terminal is further used for：
Receive after the notice, confirm not initiate to PDN connection requests/activation PDP Context of the APN to ask in the CSG
Ask；
And/or, the CSG being currently accessed is added in the CSG list not permitted in the APN asked；
And/or, when detecting new CSG coverings, PDN connection requests/above and below activation PDP to the APN is initiated in the CSG
Text request.
12. the system according to any one of claim 7 to 10, it is characterised in that the executive agent of the judgement operation is
Mobile management unit；Wherein,
It is described judge operation residing for network environment be：Terminal from LTE is registered to network, and by ordinary base station,
Or base station from home initiates the PDN connection requests to APN；The base station is HeNB or eNB, and mobile management unit is MME, if
The notice execution unit being placed in the MME is used to notify the situation to terminal by PDN connection refused messages；
Or, terminal is initiated to arrive APN's from UTRAN is registered to network, and by ordinary base station, or base station from home
Activate PDP Context request；The base station is HNB or NB, and the mobile management unit is SGSN, is arranged in the SGSN
The notice execution unit is used to notify the situation to terminal by activating PDP Context refuse information；
Or, terminal is initiated to APN PDN connections to ask during attachment by ordinary base station, or base station from home request
Ask；The base station is HeNB or eNB, and the mobile management unit is MME, and the notice being arranged in the MME performs list
Member is used to notify the situation to terminal by adhering to refuse information；
Or, terminal is from UMTS is registered to network, and terminal has been set up APN PDP Context；Subsequently due to label
About change, or be moved to the cell for the PDP Context for not allowing to set up above-mentioned APN, trigger PDP context deactivation stream
Journey；The base station is HNB or NB, and the mobile management unit is SGSN, and the notice being arranged in the SGSN performs list
Member is used to notify the situation to terminal by deactivating PDP Context request；
Or, terminal is from LTE is registered to network, and terminal has been set up APN PDN connections；Subsequently due to signing
Change, or the cell for the PDN connections for not allowing to set up above-mentioned APN is moved to, trigger PDN Connection Release flows；The base
Stand as HeNB or eNB, the mobile management unit is MME, the notice execution unit being arranged in the MME is used to pass through
Deactivation EPS bearer context requests notify the situation to terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110111394.4A CN102761980B (en) | 2011-04-29 | 2011-04-29 | A kind of method and system for realizing business processing |
| PCT/CN2012/072331 WO2012146093A1 (en) | 2011-04-29 | 2012-03-14 | Method and system for realizing service processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110111394.4A CN102761980B (en) | 2011-04-29 | 2011-04-29 | A kind of method and system for realizing business processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102761980A CN102761980A (en) | 2012-10-31 |
| CN102761980B true CN102761980B (en) | 2017-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110111394.4A Expired - Fee Related CN102761980B (en) | 2011-04-29 | 2011-04-29 | A kind of method and system for realizing business processing |
Country Status (2)
| Country | Link |
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| CN (1) | CN102761980B (en) |
| WO (1) | WO2012146093A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102984817B (en) * | 2012-12-07 | 2015-11-25 | 华为终端有限公司 | The processing method of PDP reactivation and terminal equipment |
| CN104883683B (en) * | 2014-02-28 | 2018-10-16 | 中国移动通信集团河南有限公司 | A kind of APN access restriction methods and GGSN |
| WO2016065511A1 (en) * | 2014-10-27 | 2016-05-06 | 华为技术有限公司 | Network registration method and apparatus, and user terminal |
| CN112738794B (en) * | 2021-01-07 | 2022-09-27 | 展讯半导体(成都)有限公司 | Network residing method, chip, mobile terminal and storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101729991A (en) * | 2008-10-31 | 2010-06-09 | 大唐移动通信设备有限公司 | Management method, system and device of UE current accessed CSG subdistrict |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277393C (en) * | 2003-12-12 | 2006-09-27 | 华为技术有限公司 | Method of selecting gateway of data packets by users in wireless local area network |
| CN103200631B (en) * | 2009-01-19 | 2016-01-27 | 华为技术有限公司 | The implementation method of switching controls, relevant device and communication system |
| WO2010109300A1 (en) * | 2009-03-23 | 2010-09-30 | Nokia Corporation | System and method for handling redirection of user equipment in a communication system |
| CN101998404A (en) * | 2009-08-25 | 2011-03-30 | 中兴通讯股份有限公司 | User right change handling method and system |
-
2011
- 2011-04-29 CN CN201110111394.4A patent/CN102761980B/en not_active Expired - Fee Related
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- 2012-03-14 WO PCT/CN2012/072331 patent/WO2012146093A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101729991A (en) * | 2008-10-31 | 2010-06-09 | 大唐移动通信设备有限公司 | Management method, system and device of UE current accessed CSG subdistrict |
Non-Patent Citations (1)
| Title |
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| Coexistence of the corporate APN and LIPA;Qualcomm Incorporated;《Verizon Wireless，3GPP TSG SA WG2 Meeting #80》;20100903;第1-4节,图2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102761980A (en) | 2012-10-31 |
| WO2012146093A1 (en) | 2012-11-01 |
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