CN101998336B - System and method for synchronizing closed subscriber group list - Google Patents
System and method for synchronizing closed subscriber group list Download PDFInfo
- Publication number
- CN101998336B CN101998336B CN2009101674000A CN200910167400A CN101998336B CN 101998336 B CN101998336 B CN 101998336B CN 2009101674000 A CN2009101674000 A CN 2009101674000A CN 200910167400 A CN200910167400 A CN 200910167400A CN 101998336 B CN101998336 B CN 101998336B
- Authority
- CN
- China
- Prior art keywords
- terminal
- request
- deletion
- deactivation
- subscriber group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/50—Connection management for emergency connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a system and a method for synchronizing a closed subscriber group list, which finish the synchronization of a terminal with an allowable closed subscriber group list on a network side. The method comprises the following steps of: accessing the terminal which has an emergent service, is in a connection state and serves as a temporary subscriber into a home base station; when the access time for accessing the terminal into the home base station is out, initiating a non-emergent service deleting process or informing the terminal of that a closed subscriber group identifier of the base station is not in the allowable closed subscriber group list by using a mobile management entity; and finishing the synchronization of the terminal with the closed subscriber group list on the network side. Compared with the prior art, the system and the method provided by the invention solve the problem that the terminal which is accessed temporarily is asynchronous with the allowable closed subscriber group list on the network side when the access time is out.
Description
Technical field
The present invention relates to communication technical field, relate in particular to synchro system and the method for closed subscriber group list under a kind of base station from home architecture.
Background technology
Base station from home is (as the HNB in 3G, HeNB in Long Term Evolution LTE system etc.) be a kind of small-sized, lower powered base station, be deployed in the indoor places such as family and office, Main Function is in order higher service rate to be provided to the user and to reduce and use the needed expense of high rate services, making up simultaneously the deficiency that existing distributed cellular radio communication system covers.The advantage of base station from home is economical, convenient, low-power output, plug and play, broadband access and uses single-mode terminal etc.
Base station from home can be applied in the third generation (3Generation, 3G) mobile communication (comprises GPRS (General Packet Radio Service, GPRS)/universal mobile telecommunications system (Universal Mobile Telecommunications System, UMTS) network etc.) or in the mobile communications network such as Long Term Evolution (Long Term Evolution, LTE).For the ease of base station from home is managed, introduced a new network element at wireless access network, i.e. home base-station gateway (HNB-GW).The function that home base-station gateway is mainly carried out is: the fail safe of checking base station from home, process the registration of base station from home, base station from home is carried out operation maintenance management, according to Carrier Requirements configuration and control base station from home, be responsible for the data of exchcange core net (CN) and base station from home.Fig. 1 is 3G household base station network Organization Chart, and the 3G base station from home is connected to home base-station gateway by the Iuh interface of new definition, and home base-station gateway is provided to IuPS and the IuCs interface of core network packet-domain (PS) and circuit domain (CS).
For 3G network, the essential deployment of home base-station gateway is used for shielding the impact of introducing after base station from home terminal and network side.For the LTE network, the optional deployment of home base-station gateway, so LTE base station from home and core net be connected with dual mode, a kind of is that base station from home directly is connected with core network element, another kind is that base station from home is connected with core network element by gateway, as shown in Figures 2 and 3.
For the scene of introducing home base-station gateway shown in Figure 3, home base-station gateway can not integrated user plane functions, directly sets up user's face between base station from home and core net user plane gateway, can make like this flattening of user's face, and data transmission delay reduces.The core net of LTE can be called as the grouping system (Evolved PacketSystem, EPS) of System Architecture Evolution (System Architecture Evolution, SAE) or evolution.
Fig. 4 is LTE household base station network Organization Chart in prior art, in prior art in LTE household base station network frame base station from home be connected with core network element by gateway, and home base-station gateway can not integrated user plane functions.
Packet domain in Fig. 1 (PS) comprises service universal grouping wireless serving GPRS support node (SERVICEGPRS SUPPORT NODE, SGSN) and gateway general packet wireless service support node (GGSN).
User plane gateway in Fig. 2, Fig. 3 and Fig. 4 (SAE-GW) comprises gateway (ServingGateway, S-GW) and packet data network gateway (Packet Date Network Gateway, P-GW); Mobile model management entity (Mobility Management Entity, MME) is responsible for user's mobile management.
Need to prove, the terminal in the present invention is not distinguished UE and MS.
Closed user group (Closed Subscriber Group, CSG) is to introduce the concept that proposes after base station from home.Usually the user of one family or an enterprises forms a closed user group, and this closed user group identifies with CSG ID.The base station from home of serving for user in this closed user group has identical CSG ID.The user be by can be linked into the corresponding base station from home of a plurality of closed user group with operator is signing, such as user's office space, family etc.Therefore introduced the concept that allows closed subscriber group list.This closed subscriber group list is kept in the home subscriber data server of user's terminal and network side.
User terminal mainly utilizes closed subscriber group list to carry out the selection of wireless area, base station from home can be informed user terminal with the CSG ID under it and use pattern by the mode of broadcasting, if user terminal get find after broadcast this base station be closed use pattern and CSG ID not in the permission closed subscriber group list of self preserving, user terminal thinks that this base station from home residential quarter is not suitable for accessing and automatically selects other to be fit to the honeycomb of access so.Can avoid in this way user terminal to carry out continually access attempts, reduce the consumption of battery and interface-free resources.
When the user carried out the initialization access, the home subscriber data server of network side can send to the permission closed subscriber group list that the user contracts the mobility management unit of core net.The core network mobility administrative unit can utilize this list to carry out access control to UE.If UE is from undelegated closed mode base station from home access core net, core net can be refused such user's access so.
Home eNodeB also can be used as ordinary base station and uses, and this moment, the access module of Home eNodeB was open (OPEN) pattern.Under this pattern, Home eNodeB can be accessed by any user, and from the user of such pattern access, mobile management entity does not need the user of access is done access control yet.Same, Home eNodeB can have mixed mode, and a part of user is adopted the closed mode access, and a part of user is adopted open mode.
For the user of granted access base station from home, wish gerentocratic according to base station from home can be divided into two kinds of interim granted access and permanent granted access.The user of interim granted access just cannot access the base station from home under certain CSG ID sign again after the regular hour, even if the permanent user of the granted access right that also can wish gerentocratic according to base station from home immediately calls off a visit.
Allow at present the duration of casual user's access as user's subscription data, the home subscriber data server can be with signing data distributing to the core network mobility administrative unit in the UE access network, and the core network mobility administrative unit is preserved this information.When terminal was in connected state, if the duration of the Home eNodeB that the casual user connects is overtime, the core network mobility administrative unit can be deleted overtime CSG sign from the CSG identification list that allows user's access so.
But the operational notification that in existing scheme, network side can't be own performed is to UE, so asynchrony phenomenon has occured the permission closed subscriber group list that should operation can cause user terminal and network side.Can cause terminal can not use up-to-date permission closed subscriber group list to operate so on the one hand, the follow-up cell reselection that may make the mistake, measurement report generate, invalid access attempts and waste Radio Resource; On the other hand, the operation of network side may cause the user to be switched under a non-CSG residential quarter, the strategies such as charging between Home eNodeB and ordinary base station may be not quite similar, and the user may not wish to switch to the higher ordinary base station of rate, but UE does not also know the reason that switch this moment, also switch reasons can't be presented to the user, so the user can not determine whether will use common base station according to different situation, affect user's experience.
In prior art when the user uses urgency traffic and non-emergent business under the family expenses base stations, if the duration of the Home eNodeB that the casual user accesses is overtime, the core network mobility administrative unit can with non-emergent business deactivation, only keep urgency traffic for this user so.The user will not know current CSG residential quarter not in allowing closed subscriber group list, when the user initiates regular traffic in this CSG residential quarter, can be refused by network, affect user's experience.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of synchro system and method for closed subscriber group list, completes the synchronizeing of permission closed subscriber group list of terminal and network side.
In order to solve the problems of the technologies described above, the invention provides a kind of synchronous method of closed subscriber group list, comprising:
Terminal with urgency traffic is in connection status and accesses base station from home as the casual user, when the connect hours of the described access base station from home of described terminal connection is overtime, mobile management entity is initiated the closed user group sign of the deletion flow process of non-emergent business or the described base station from home of notification terminal not in allowing closed subscriber group list, completes the synchronizeing of described closed subscriber group list of described terminal and network side.
Preferably, described mobile management entity is Mobility Management Entity (MME) or service universal grouping wireless serving GPRS support node (SGSN).
Preferably, described mobile management entity is described MME, and the deletion flow process that described mobile management entity is initiated described non-emergent business comprises:
Described MME sends request carrying deactivation by gateway (S-GW) to packet data network gateway (P-GW), comprises the bearing identification of normal carrying in described request carrying deactivation;
Described P-GW sends the deleting bearing request by described S-GW to described MME, comprises described bearing identification in described deleting bearing request;
Described MME sends grouping system (EPS) bearer context request of deactivation evolution to described terminal, comprise the session management reason in described deactivation EPS bearer context request;
Described terminal is deleted the sign of current residing closed user group according to described session management reason from described permission closed subscriber group list, and sends the acceptance of deactivation EPS bearer context to described MME;
The context of the described normal carrying of described MME deletion, and send the deleting bearing confirmation to described S-GW, described deleting bearing comprises described bearing identification in confirming;
The context of the described normal carrying of described S-GW deletion, and send the deleting bearing confirmation to described P-GW, described deleting bearing confirms to comprise described bearing identification;
Described P-GW completes the deletion flow process of described normal carrying.
Preferably, described deactivation EPS bearer context request and deactivation EPS bearer context are accepted message, forward by the base station.
Preferably, described mobile management entity is described SGSN, and the deletion flow process that described mobile management entity is initiated described non-emergent business comprises:
Described SGSN initiates deletion packet data protocol (PDP) context request to gateway general packet wireless service support node (GGSN), comprises the termination point of a tunnel sign of normal PDP Context in the request of described deletion PDP Context;
Described GGSN sends the response of deletion PDP Context to described SGSN, comprises described termination point of a tunnel sign in described deletion PDP Context response;
Described SGSN sends the request of deactivation PDP Context to described terminal, comprises described termination point of a tunnel sign and session management reason in the request of described deactivation PDP Context;
Described terminal is deleted the sign of current residing closed user group according to described session management reason from described permission closed subscriber group list, and sends the acceptance of deactivation PDP Context to described SGSN, completes the deletion of described normal PDP Context.
Preferably, the closed user group of the described base station from home of described mobile management entity notification terminal sign is the step in described permission closed subscriber group list not, comprising:
Described MME notifies described terminal by grouping system mobile management (EMM) informational message of evolution, and the closed user group sign of described base station from home is not in described permission closed subscriber group list.
Preferably, completing described synchronous step comprises:
After described terminal is received described EMM informational message, upgrade described permission closed subscriber group list, the closed user group sign of the described base station from home of deletion.
Preferably, the closed user group of the described base station from home of described mobile management entity notification terminal sign is the step in described permission closed subscriber group list not, comprising:
Described SGSN notifies described terminal by GPRS mobile management (GMM) informational message, and the closed user group sign of described base station from home is not in described permission closed subscriber group list.
Preferably, completing described synchronous step comprises:
After described terminal is received described GMM informational message, upgrade described permission closed subscriber group list, the closed user group sign of the described base station from home of deletion.
In order to solve the problems of the technologies described above, the present invention also provides a kind of synchro system of closed subscriber group list, comprises terminal and mobile management entity, wherein:
Described terminal with urgency traffic is arranged to be in connection status and accesses base station from home as the casual user, and completes and the synchronizeing of the described closed subscriber group list of network side according to the indication of described mobile management entity;
Described mobile management entity is arranged to described terminal and is connected connect hours of described access base station from home overtime the time, initiate the deletion flow process of non-emergent business or the closed user group of the described base station from home of notification terminal and identify not in allowing closed subscriber group list, indicate described terminal to complete the synchronous of described closed subscriber group list.
Compared with prior art, the terminal that system and method provided by the present invention has solved interim access when access is overtime with the nonsynchronous problem of permission closed subscriber group list of network side, avoided that the follow-up cell reselection that may make the mistake, measurement report generate, invalid access attempts etc. and the waste Radio Resource has guaranteed that good user experiences.
Description of drawings
Fig. 1 is 3G household base station network Organization Chart in prior art;
Fig. 2 is LTE household base station network configuration diagram in prior art;
Fig. 3 is another configuration diagram of LTE household base station network in prior art;
Fig. 4 is LTE household base station network configuration diagram in prior art;
Fig. 5 is the schematic flow sheet according to the first embodiment of the present invention;
Fig. 6 is schematic flow sheet according to a second embodiment of the present invention;
Fig. 7 after the UE timer expiry as interim CSG user, upgrades the schematic flow sheet of white table according to of the present invention by EMM mobility management information notice UE under EUTRAN covers;
Fig. 8 is according to the present invention, after the UE timer expiry as interim CSG user under UTRAN covers, upgrades the schematic flow sheet of white table by GMM mobility management information notice MS.
Embodiment
Describe embodiments of the present invention in detail below with reference to drawings and Examples, how the application technology means solve technical problem to the present invention whereby, and the implementation procedure of reaching technique effect can fully understand and implement according to this.
Need to prove, if do not conflict, each feature in the embodiment of the present invention and embodiment can mutually combine, all within protection scope of the present invention.In addition, can carry out in the computer system such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing, and, although there is shown logical order in flow process, but in some cases, can carry out step shown or that describe with the order that is different from herein.
The inventive method is under connection status in the terminal of using urgency traffic and non-emergent business carries out, and is useful in UTRAN and EUTRAN network.Concrete grammar is: the duration of mobile management entity (MME/SGSN) monitoring casual user access to family base station, after terminal is in connection status and timer expiry, in allowing closed subscriber group list (Allowed CSG List), terminal is not deleted this CSG ID from Allowed CSG List in the Home eNodeB CSG residential quarter of the current access of notification terminal.The method of notice has two kinds, and the one, in the mobile management entity business deactivation process that this user is non-emergent, ask notice by deactivation; The 2nd, by mobility management information (EMM/GMM) message informing.
Below in the first and second embodiment, suppose that the UE with urgency traffic is in connection status, UE has accessed HeNB or HNB as the casual user, after timer expiry, MME or SGSN initiate the deletion flow process of non-emergent business, realize and the synchronizeing of the closed subscriber group list of network side in terminal.
The first embodiment
Fig. 5 is according to the present invention, after the UE timer expiry as interim CSG user under EUTRAN covers, upgrades the flow process of white table (namely allowing closed subscriber group list) by deactivating non-emergent service announcements UE.This flow process mainly comprises the following steps:
Step S501, due to interim CSG user's UE timer expiry, MME initiates the request carrying to S-GW and deactivates, and comprises the bearing identification (EPS BearerIdentity) of normal carrying in this request carrying deactivation, with normally carrying of deactivation;
After step S502, S-GW received the request carrying deactivation of MME transmission, the request of transmission was carried deactivation to P-GW, comprised the bearing identification of above-mentioned normal carrying in this request carrying deactivation;
Step S503, P-GW send the deleting bearing request to S-GW after receiving the request carrying deactivation of S-GW transmission, comprise the bearing identification of above-mentioned normal carrying in this deleting bearing request;
After step S504, S-GW receive the deleting bearing request of P-GW transmission, send the deleting bearing request to MME, comprise the bearing identification of above-mentioned normal carrying in this deleting bearing request;
Step S505, after MME receives the deleting bearing request of S-GW transmission, send deactivation EPS bearer context request (Deactivate EPS Bearer Context Request) to UE, comprise the session management reason in this deactivation EPS bearer context request, wherein this is former because do not allow to access CSG;
Step S506, after UE receives above-mentioned deactivation EPS bearer context request, the reason that discharges according to wherein normal carrying, current CSG ID of living in is deleted from the white list of Allowed CSG List (namely allowing closed subscriber group list), concurrently send to EPS bearer context alive and accept (Deactivate EPSBearer Context Accept) to MME;
Step S507, MME delete the context of the above-mentioned normal carrying of self preserving after receiving that deactivation EPS bearer context that UE sends is accepted, and send deleting bearing and confirm to S-GW, comprise the bearing identification of above-mentioned normal carrying during this deleting bearing is confirmed;
Step S508, S-GW delete the context of the above-mentioned normal carrying of self preserving after receiving that deleting bearing that UE sends is confirmed, and send deleting bearing and confirm to P-GW, wherein comprise the bearing identification of above-mentioned normal carrying; After P-GW receives that above-mentioned deleting bearing is confirmed, complete the deletion flow process of normal carrying, realize the synchronous of closed subscriber group list.
The deactivation EPS bearer context of the deactivation EPS bearer context request of above-mentioned steps S505 and step S506 is accepted message, is Non-Access Stratum (Non-Access-Stratum, NAS) message, forwards by eNodeB.
The second embodiment
Fig. 6 is according to the present invention, after the UE timer expiry as interim CSG user under UTRAN covers, upgrades the flow process of white table by deactivating non-emergent service announcements UE.As shown in Figure 6, this flow process mainly comprises the following steps:
Step S601, UE timer expiry due to interim CSG user, SGSN initiates deletion packet data protocol (PDP) context request to GGSN, termination point of a tunnel sign (the Tunnel End ID that comprises normal PDP Context in this deletion PDP Context request, TEID), with this normal PDP Context of deactivation;
After step S602, GGSN receive the deletion PDP Context request of SGSN transmission, send the response of deletion PDP Context to SGSN, the termination point of a tunnel that comprises normal PDP Context in this deletion PDP Context response identifies;
Step S603, after SGSN receives the deletion PDP Context response of GGSN transmission, send the request of deactivation PDP Context to MS, comprise the sign of above-mentioned normal PDP Context in this deactivation PDP Context request, also comprise the session management reason, wherein this is former because do not allow to access CSG;
After step S604, MS receive the request of above-mentioned deactivation PDP Context, according to the reason that wherein normal PDP Context discharges, current CSG ID of living in is deleted from the white list of Allowed CSG List; Simultaneously, MS sends the deactivation PDP Context and accepts to SGSN, completes the deletion flow process of normal PDP Context, realizes the synchronous of closed subscriber group list.
Below the third and fourth embodiment, suppose that the UE with urgency traffic is in connection status, UE has accessed HeNB or HNB as the casual user, in the time of timer expiry, MME or SGSN are not allowing closed subscriber group list by the Home eNodeB CSG residential quarter of the current access of mobile management message informing terminal UE/MS, terminal is deleted this CSG ID from Allowed CSG List, realize the synchronous of closed subscriber group list.
The 3rd embodiment
In the SAE/EPS mobility management process, MME can be by grouping system mobile management (the Evolved Packet System Mobility Management of evolution, EMM) information (information) message informing subscriber equipment (User Equipment, UE) some information are such as current time of network etc.
As shown in Figure 7, after the UE timer expiry as interim CSG user under EUTRAN covers, MME is by EMM mobility management information message informing UE: the Home eNodeB CSG residential quarter of current access is not allowing closed subscriber group list.After UE receives above-mentioned message, upgrade the Allowed CSG List that self preserves, with the CSG ID deletion of current Home eNodeB, realize and the synchronizeing of the closed subscriber group list of network side in terminal.
The 4th embodiment
As shown in Figure 8, after UE timer expiry as interim CSG user under UTRAN covers, in the GPRS Mobility Management process, SGSN can be by GPRS mobile management (General Packet Radio Service Mobility Management, GMM) information (information) message informing travelling carriage (Mobile Station, MS) some information are such as current time of network etc.
As shown in Figure 8, SGSN is by GMM mobility management information message informing MS: the Home eNodeB CSG residential quarter of current access is not allowing closed subscriber group list.After MS receives above-mentioned message, upgrade the Allowed CSG List that self preserves, the CSG ID deletion with current Home eNodeB realizes the synchronous of closed subscriber group list.
In conjunction with the description of above-mentioned embodiment of the method to closed subscriber group list of the present invention, the system embodiment of closed subscriber group list of the present invention mainly comprises terminal and mobile management entity, wherein:
This terminal with urgency traffic is arranged to be in connection status, and accesses base station from home as the casual user, completes under the indication of this mobile management entity and the synchronizeing of the closed subscriber group list of network side;
This mobile management entity is arranged to this terminal and is connected connect hours of access base station from home overtime the time, the closed user group sign of initiating the deletion flow process of non-emergent business or notifying this terminal base station from home is completed the synchronous of described closed subscriber group list to indicate this terminal not in allowing closed subscriber group list.
Wherein, this mobile management entity can be MME or SGSN.The deletion flow process of the non-emergent business that MME or SGSN initiate please respectively referring to earlier figures 5 and embodiment of the method shown in Figure 6, repeats no more herein.
Wherein, the closed user group sign of this base station from home of mobile management entity notification terminal is not in described permission closed subscriber group list, can be that MME notifies this terminal by the EMM informational message, this terminal be upgraded this permission closed subscriber group list after receiving this EMM informational message; Can be also that SGSN notifies this terminal by the GMM informational message, this terminal be upgraded this permission closed subscriber group list after receiving this GMM informational message.MME or SGSN upgrade the permission closed subscriber group list by sending the message informing terminal, please respectively referring to aforesaid Fig. 7 and embodiment of the method shown in Figure 8, repeat no more herein.
obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, perhaps they are made into respectively each integrated circuit modules, perhaps a plurality of modules in them or step being made into the single integrated circuit module realizes.Like this, the present invention is not restricted to any specific hardware and software combination.
Although the disclosed execution mode of the present invention as above, the execution mode that described content just adopts for the ease of understanding the present invention is not to limit the present invention.Technical staff in any the technical field of the invention; under the prerequisite that does not break away from the disclosed spirit and scope of the present invention; can do any modification and variation what implement in form and on details; but scope of patent protection of the present invention still must be as the criterion with the scope that appending claims was defined.
Claims (6)
1. the synchronous method of a closed subscriber group list, is characterized in that, comprising:
Terminal with urgency traffic is in connection status and accesses base station from home as the casual user, when the connect hours of the described access base station from home of described terminal connection is overtime, mobile management entity is initiated the deletion flow process of non-emergent business, completes the synchronizeing of described closed subscriber group list of described terminal and network side;
Described mobile management entity is Mobility Management Entity MME, and the deletion flow process of initiating described non-emergent business comprises:
Described MME sends request carrying deactivation by gateway S-GW to packet data network gateway P-GW, comprises the bearing identification of normal carrying in described request carrying deactivation;
Described P-GW sends the deleting bearing request by described S-GW to described MME, comprises described bearing identification in described deleting bearing request;
Described MMEE sends the grouping system EPS bearer context request of deactivation evolution to described terminal, comprise the session management reason in described deactivation EPS bearer context request;
Described terminal is deleted the sign of current residing closed user group according to described session management reason from allow closed subscriber group list, and sends the acceptance of deactivation EPS bearer context to described MME;
The context of the described normal carrying of described MME deletion, and send the deleting bearing confirmation to described S-GW, described deleting bearing comprises described bearing identification in confirming;
The context of the described normal carrying of described S-GW deletion, and send the deleting bearing confirmation to described P-GW, described deleting bearing confirms to comprise described bearing identification;
Described P-GW completes the deletion flow process of described normal carrying.
2. the method for claim 1 is characterized in that:
Described deactivation EPS bearer context request and deactivation EPS bearer context are accepted message, forward by the base station.
3. the synchronous method of a closed subscriber group list, it is characterized in that, comprise: the terminal with urgency traffic is in connection status and accesses base station from home as the casual user, when the connect hours of the described access base station from home of described terminal connection is overtime, mobile management entity is initiated the deletion flow process of non-emergent business, completes the synchronizeing of described closed subscriber group list of described terminal and network side; Described mobile management entity is service universal grouping wireless serving GPRS support node SGSN, and the deletion flow process of initiating described non-emergent business comprises:
Described SGSN initiates the request of deletion packet data protocol PDP Context to gateway general packet wireless service support node GGSN, comprises the termination point of a tunnel sign of normal PDP Context in the request of described deletion PDP Context;
Described GGSN sends the response of deletion PDP Context to described SGSN, comprises described termination point of a tunnel sign in described deletion PDP Context response;
Described SGSN sends the request of deactivation PDP Context to described terminal, comprises described termination point of a tunnel sign and session management reason in the request of described deactivation PDP Context;
Described terminal is deleted the sign of current residing closed user group according to described session management reason from allow closed subscriber group list, and sends the acceptance of deactivation PDP Context to described SGSN, completes the deletion of described normal PDP Context.
4. method as claimed in claim 3 is characterized in that:
Described deactivation EPS bearer context request and deactivation EPS bearer context are accepted message, forward by the base station.
5. the synchro system of a closed subscriber group list, is characterized in that, comprises terminal and mobile management entity, wherein:
Described terminal with urgency traffic is arranged to be in connection status and accesses base station from home as the casual user, and completes and the synchronizeing of the described closed subscriber group list of network side according to the indication of described mobile management entity;
Described mobile management entity is arranged to described terminal and is connected connect hours of described access base station from home overtime the time, initiates the deletion flow process of non-emergent business, indicate described terminal complete described closed subscriber group list synchronously;
Described mobile management entity is Mobility Management Entity MME, and the deletion flow process of initiating described non-emergent business comprises:
Described MME sends request carrying deactivation by gateway S-GW to packet data network gateway P-GW, comprises the bearing identification of normal carrying in described request carrying deactivation;
Described P-GW sends the deleting bearing request by described S-GW to described MME, comprises described bearing identification in described deleting bearing request;
Described MME sends the grouping system EPS bearer context request of deactivation evolution to described terminal, comprise the session management reason in described deactivation EPS bearer context request;
Described terminal is deleted the sign of current residing closed user group according to described session management reason from allow closed subscriber group list, and sends the acceptance of deactivation EPS bearer context to described MME;
The context of the described normal carrying of described MME deletion, and send the deleting bearing confirmation to described S-GW, described deleting bearing comprises described bearing identification in confirming;
The context of the described normal carrying of described S-GW deletion, and send the deleting bearing confirmation to described P-GW, described deleting bearing confirms to comprise described bearing identification;
Described P-GW completes the deletion flow process of described normal carrying.
6. the synchro system of a closed subscriber group list, is characterized in that, comprises terminal and mobile management entity, wherein:
Described terminal with urgency traffic is arranged to be in connection status and accesses base station from home as the casual user, and completes and the synchronizeing of the described closed subscriber group list of network side according to the indication of described mobile management entity;
Described mobile management entity is arranged to described terminal and is connected connect hours of described access base station from home overtime the time, initiates the deletion flow process of non-emergent business, indicate described terminal complete described closed subscriber group list synchronously;
Described mobile management entity is service universal grouping wireless serving GPRS support node SGSN, and the deletion flow process of initiating described non-emergent business comprises:
Described SGSN initiates the request of deletion packet data protocol PDP Context to gateway general packet wireless service support node GGSN, comprises the termination point of a tunnel sign of normal PDP Context in the request of described deletion PDP Context;
Described GGSN sends the response of deletion PDP Context to described SGSN, comprises described termination point of a tunnel sign in described deletion PDP Context response;
Described SGSN sends the request of deactivation PDP Context to described terminal, comprises described termination point of a tunnel sign and session management reason in the request of described deactivation PDP Context;
Described terminal is deleted the sign of current residing closed user group according to described session management reason from allow closed subscriber group list, and sends the acceptance of deactivation PDP Context to described SGSN, completes the deletion of described normal PDP Context.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101674000A CN101998336B (en) | 2009-08-21 | 2009-08-21 | System and method for synchronizing closed subscriber group list |
| PCT/CN2010/075742 WO2011020411A1 (en) | 2009-08-21 | 2010-08-05 | System, device and method for synchronizing closed subscriber group list |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101674000A CN101998336B (en) | 2009-08-21 | 2009-08-21 | System and method for synchronizing closed subscriber group list |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101998336A CN101998336A (en) | 2011-03-30 |
| CN101998336B true CN101998336B (en) | 2013-05-08 |
Family
ID=43606640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101674000A Active CN101998336B (en) | 2009-08-21 | 2009-08-21 | System and method for synchronizing closed subscriber group list |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101998336B (en) |
| WO (1) | WO2011020411A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102395214A (en) * | 2011-10-25 | 2012-03-28 | 中国联合网络通信集团有限公司 | Femtocell mobile service implementation method, Femtocell gateway and Femtocell system |
| CN103548412B (en) * | 2012-02-14 | 2016-12-21 | 华为技术有限公司 | Subscriber equipment motion management method, mobility management apparatus and network system |
| CN107041016B (en) * | 2016-02-04 | 2021-02-02 | 中兴通讯股份有限公司 | Method, equipment and system for forwarding message |
| CN108811009B (en) * | 2017-05-05 | 2021-06-29 | 大唐移动通信设备有限公司 | PDU session connection management method and device |
| CN111526546B (en) * | 2019-02-03 | 2023-02-03 | 中兴通讯股份有限公司 | Cell switching method and device, and user processing method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101287294A (en) * | 2008-06-11 | 2008-10-15 | 中兴通讯股份有限公司 | Transfer method and system for mobility management entity and terminal |
| CN101296451A (en) * | 2008-06-03 | 2008-10-29 | 中兴通讯股份有限公司 | Method for updating inside user group list of terminal |
| CN101415221A (en) * | 2007-10-18 | 2009-04-22 | 华为技术有限公司 | Method for accessing wireless network |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101400153B (en) * | 2007-09-27 | 2013-01-16 | 北京三星通信技术研究有限公司 | Method for direct communication by user equipment through HNB access system |
-
2009
- 2009-08-21 CN CN2009101674000A patent/CN101998336B/en active Active
-
2010
- 2010-08-05 WO PCT/CN2010/075742 patent/WO2011020411A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101415221A (en) * | 2007-10-18 | 2009-04-22 | 华为技术有限公司 | Method for accessing wireless network |
| CN101296451A (en) * | 2008-06-03 | 2008-10-29 | 中兴通讯股份有限公司 | Method for updating inside user group list of terminal |
| CN101287294A (en) * | 2008-06-11 | 2008-10-15 | 中兴通讯股份有限公司 | Transfer method and system for mobility management entity and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011020411A1 (en) | 2011-02-24 |
| CN101998336A (en) | 2011-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102821377B (en) | Build method and the emergency communication system of emergency communication system | |
| CN101686520A (en) | Method supporting home base station context management | |
| CN101998332B (en) | Method and system for paging emergent service users | |
| CN101860940A (en) | Method and system for access control and wireless resource management entity | |
| CN101350935B (en) | Method for paging user terminal in a radio communication system | |
| CN101527941A (en) | Method for supporting UE between macro base station and home node base station | |
| CN103220653A (en) | Method and device for configurating track area and updating locations of mobile relay | |
| CN102075857A (en) | Fusion system for femtocell and internet of things and method for implementing service of internet of things | |
| CN105900503B (en) | Paging method, base station and paging system | |
| CN106954233B (en) | Method for selecting narrow-band Internet of things user core network and communication equipment | |
| CN101998336B (en) | System and method for synchronizing closed subscriber group list | |
| CN102036216A (en) | Control method, device and system for local internet protocol (IP) access or selected IP traffic offload | |
| CN101730187A (en) | Method and system for realizing local access control of home base station | |
| CN104244189A (en) | Paging method in TD-LTE cluster fail-soft communication system | |
| CN104349303A (en) | Device-to-device (D2D) connection management method, devices and base station | |
| CN103237342A (en) | Cross identity registration method for co-group users of time division-long term evolution-based (TD-LTE-based) public network and cluster | |
| CN101986761A (en) | Method for keeping specific service of user after cell switching failure and user equipment (UE) | |
| CN103037472A (en) | Cluster registration method and device | |
| EP3573360A1 (en) | Data transmission method, base station, local breakout controller, gateway and system | |
| RU2549828C2 (en) | Mobile communication method and radio base station | |
| CN103079245A (en) | Method and equipment for switching non-speaking-right users in LTE (long-term evolution) trunking system | |
| CN101808397A (en) | Method and system for realizing registration to long-term evolution home base station | |
| CN102958094A (en) | System and method for implementation of femtocell wireless access network sharing | |
| CN102833743B (en) | Transmission, update method and the relevant device of public warning system key updating information | |
| CN102448043A (en) | Circuit switching domain rollback method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201202 Address after: 215500 No.13, Caotang Road, Changshu, Suzhou, Jiangsu Province Patentee after: Changshu intellectual property operation center Co.,Ltd. Address before: 518057 Department of law, Zhongxing building, South hi tech Industrial Park, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Patentee before: ZTE Corp. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 215500 5th floor, building 4, 68 Lianfeng Road, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee after: Changshu intellectual property operation center Co.,Ltd. Address before: No.13 caodang Road, Changshu City, Suzhou City, Jiangsu Province Patentee before: Changshu intellectual property operation center Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |