CN101730187A - Method and system for realizing local access control of home base station - Google Patents
Method and system for realizing local access control of home base station Download PDFInfo
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- CN101730187A CN101730187A CN200910142919A CN200910142919A CN101730187A CN 101730187 A CN101730187 A CN 101730187A CN 200910142919 A CN200910142919 A CN 200910142919A CN 200910142919 A CN200910142919 A CN 200910142919A CN 101730187 A CN101730187 A CN 101730187A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
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- 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
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Abstract
The invention provides a method for realizing local access control of a home base station, which comprises the following steps that: a network side transmits local access control information to the home base station; and the home base station performs the local access control according to the local access control information. The invention also provides a system for realizing the local access control of the home base station. In the scheme of the invention, the network side transmits the local access control information to the home base station; and the home base station performs the local access control according to the local access control information so that the function of accessing a home network is realized through the home base station.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method and system that realize the local access control of base station from home (HNB or HeNB).
Background technology
Base station from home is a kind of small-sized, lower powered base station, be deployed in indoor places such as family and office, main effect is in order higher service rate to be provided to the user and to reduce and use the needed expense of high rate services, remedying the deficiency that existing distributed cellular radio communication system covers simultaneously.The advantage of base station from home is economical, convenient, low-power output, plug and play, broadband access, use single-mode terminal etc.
Base station from home can be applied in 3G (3Generation, the third generation) or LTE (Long TermEvolution, the Long Term Evolution) mobile communications network.For the ease of base station from home is managed, new network element, i.e. a home base-station gateway have been introduced at wireless access network.The function that home base-station gateway is mainly carried out is: the fail safe of checking base station from home, handle the registration of base station from home, base station from home is carried out operation maintenance management,, be responsible for the data of exchcange core net and base station from home according to Carrier Requirements configuration and control base station from home.Fig. 1 is a 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 redetermination, and home base-station gateway is provided to the IuPS and the IuCs interface of core network packet-domain and circuit domain.For 3G network, home base-station gateway is that essential deployment is used for shielding the influence of introducing behind the base station from home terminal and network side.For the LTE network, home base-station gateway is optional deployment, so LTE base station from home and core net are connected with dual mode, a kind of is that base station from home directly links to each other with core network element, as shown in Figure 2, another kind is that base station from home links to each other with core network element by home base-station gateway, as shown in Figure 3.Scene for 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 the flattening of user's face like this, data transmission delay reduces, as shown in Figure 4.
CSG (Closed Subscriber Group, closed user group) introduces the new ideas that propose behind the base station from home.Usually the user of an 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 is by being linked into the pairing base station from home of a plurality of closed user group, for example user's office space, family etc. with operator is signatory.Therefore introduced the notion that allows the closed user Groups List.This tabulation is kept in the user data server of user's terminal and network side.The use pattern of base station from home is divided into three kinds: closed mode, mixed mode and open mode.When the family expenses base station is closed mode, have only the affiliated CSG contracted user of this base station from home can insert this base station from home and enjoy the business that this base station from home provides.When the family expenses base station was open mode, Any user can insert this base station, and the base station from home of this moment is equal to macro base station to be used.When the family expenses base station is mixed mode, allow Any user insert to use equally, but will be according to user's different rank of data separation of signatory CSG whether.
Existing base station from home is supported mobile network's access, but base station from home is not also supported the function of other IP devices of this accessing home network at present, promptly not support terminal by the function of base station from home visit home network.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method and system that realize the local access control of base station from home, realizes the function by base station from home visit home network.
In order to address the above problem, the invention provides the local access control method of a kind of realization base station from home, comprising: network side is handed down to base station from home with local access control information, and base station from home carries out local access control according to this this locality access control information.
Further, said method also can have following characteristics, and described network side is handed down to base station from home with local access control information and specifically comprises:
The user triggers registration process by the initialization non-access layer information;
Described base station from home is transmitted described non-access layer information and is given network side;
Described network side is handled this non-access layer information, issues local access control information and gives base station from home.
Further, said method also can have following characteristics, also carries local access identities in the described non-access layer information, shows that the user wishes to insert local network;
When described network side is handled this non-access layer information, judge whether the user possesses local access ability, when the user possesses local access ability, be handed down to the local access ability information, routing policy and the uplink service flow template that comprise subscriber equipment in the described local access control information of base station from home; When the user does not possess local access ability, be handed down to the local access ability information that includes only subscriber equipment in the described local access control information of base station from home.
Further, said method also can have following characteristics, and described non-access layer information is an Attach Request message;
In third generation 3G system, issue described local access control information by the service general grouping service wireless support node of described network side by Radio Access Network Application Part RANAP message and give base station from home; In Long Term Evolution LTE system, set up request message by the Mobility Management Entity of described network side by initial context and issue described local access control information to base station from home.
Further, said method also can have following characteristics, comprises the local access ability information of subscriber equipment in the described local access control information, perhaps comprise, the local access ability information of subscriber equipment and, routing policy and/or uplink service flow template.
The present invention also provides a kind of system that realizes the local access control of base station from home, comprises network side and base station from home, wherein:
Described network side is used for local access control information is handed down to base station from home;
Described base station from home is used for receiving local access control information from network side, carries out local access control according to this this locality access control information.
Further, said system also can have following characteristics, and described base station from home, the non-access layer information that also is used to transmit user's transmission are to network side, and wherein, the user triggers registration process by this non-access layer information of initialization;
Described network side also is used to handle this non-access layer information, issues local access control information and gives base station from home.
Further, said system also can have following characteristics, and described base station from home also is used for carrying local access identities at described non-access layer information, shows that the user wishes to insert local network;
Described network side, be used to also judge whether the user possesses local access ability, when the user possesses local access ability, be handed down to the local access ability information, routing policy and the uplink service flow template that comprise subscriber equipment in the described local access control information of base station from home; When the user does not possess local access ability, be handed down to the local access ability information that includes only subscriber equipment in the described local access control information of base station from home.
Further, said system also can have following characteristics, and described non-access layer information is an Attach Request message;
Described system is the 3G system, described network side comprises service general grouping service wireless support node, and described service general grouping service wireless support node is used for issuing described local access control information by Radio Access Network Application Part RANAP message and gives base station from home;
Perhaps, described system is a Long Term Evolution LTE system, and described network side comprises Mobility Management Entity, and described Mobility Management Entity is used for setting up request message by initial context and issues described local access control information to base station from home.
Further, said system also can have following characteristics, comprises the local access ability information of subscriber equipment in the described local access control information, perhaps comprise, the local access ability information of subscriber equipment and, routing policy and/or uplink service flow template.
Scheme of the present invention, network side issue local access control information and give base station from home, and base station from home carries out local access control according to this this locality access control information, thereby have realized the function by base station from home visit home network.
Description of drawings
Fig. 1 is the Organization Chart of 3G household base station network;
Fig. 2 is the Organization Chart of the direct-connected core net of LTE base station from home;
Fig. 3 is the LTE base station from home inserts core net by home base-station gateway a Organization Chart;
Fig. 4 is the Organization Chart that the flattening of LTE user of home base station face inserts core net;
Fig. 5 is the execution mode flow chart of 3G base station from home control local IP access of the present invention;
Fig. 6 is the execution mode flow chart of LTE base station from home control local IP access of the present invention;
Fig. 7 is the execution mode flow chart that 3G base station from home of the present invention uses local access identities;
Fig. 8 is the execution mode flow chart that LTE base station from home of the present invention uses local access identities.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
Among the present invention, provide the method that realizes the local access control of base station from home, make base station from home support local visit, and this accessing must obtain the permission of Virtual network operator to other IP devices of family expenses network.After user's start, can carry out conventional attaching process, in same PDN (Packet Data Network) connection, have the Actual path of three kinds of user face datas this moment, the one, the conventional path of passing through the core net outlet, the 2nd, by the path of base station from home direct export, the 3rd, by base station from home visit internal domestic network, base station from home need use NAT (Network Address Translation like this, network address translation) the upstream data bag to the mobile subscriber carries out go-no-go, carries out the selection of route according to the destination address of packet.
In order to support that the present invention proposes the method that a kind of base station from home is supported local IP access, finishes the demand of local access control on the basis that does not influence existing procedure by base station from home visit internal domestic network.After user's start, can carry out conventional attaching process, in authentication process, the control information (being local access control information) that network side is relevant with this accessing brings base station from home, control information comprises three classes, the one, can whether the user carry out this accessing, be local access ability information, the 2nd, how base station from home carries out route, i.e. routing policy at the destination address of UE (subscriber equipment); The 3rd, be used for the up TFT (Traffic Flow Template, traffic flow template) of bearing binding.After the success of user's access authentication, network side can pass through RANAP (Radio Access Network ApplicationPart, Radio Access Network Application Part) message or Initial Context Setup Request (initially asking the request of foundation up and down) message or other message and carry local access control information to base station from home.After this local access ability information in the base station from home local access control information that can issue according to network side judges whether to allow UE use local access function, this function comprises from base station from home outlet or home network inter access, and how base station from home also can judge the data flow of routing user according to the route control information.Base station from home carries out bearing and binding with up TFT.This this locality access control information need be preserved on the family expenses base station, even can not delete this information after signaling connects release.
In addition, the control mode of another this accessing is to carry local access identities in adhering to request (Attach request) message, show that the user wishes that this inserts local network, network side judges whether to allow to be linked into local network according to its unit contractual capacity, if be not allowed to, then the network side local access ability information that only issues subscriber equipment is given base station from home, does not issue routing policy and up TFT and gives base station from home; If allow, network side issues relevant local access control information (comprising local access ability information, routing policy and up TFT) and gives base station from home.
Fig. 5 is the execution mode of 3G home base-station gateway report of user access module, and concrete grammar is as follows:
Setting up RRC (Radio Resource control) between step 501, user and base station from home is connected.
Step 502, the user is by initialization NAS (Non-Access Stratum) message trigger registration process, and the type of this NAS message can be Attach Request message, location update message, business request information etc., and present embodiment is that example is described with the Attach Request message.
Step 503, base station from home finds not have user's Context identifier information, send login request message to home base-station gateway, carry information such as the type of registration, user's IMSI (international mobile subscriber identity) sign, terminal capability and base station from home sign in the message.
Step 504, home base-station gateway learns that according to user's terminal capability the access control needs finish at self, carries out access control according to the actual occupation mode of base station from home that the user inserts and the corresponding relation of user IMSI and base station from home.After the access control success, home base-station gateway is judged the subscriber access mode that need report, and access module is closed mode or open pattern.
Optional have a dual mode, and a kind of is the base station from home pattern that reports after the processing, and a kind of is the class of subscriber parameter that reports redetermination.Dual mode all can characterize user's access module.
Step 505 if home base-station gateway access control success is then replied registration and accepted message to base station from home, otherwise replys registration reject message, is no longer finished subsequent process.
After step 506, base station from home received that message is accepted in registration, the NAS message of forwarding cache (be Attach Request message in the present embodiment) arrived the family expenses base-station gateway, by home base-station gateway with this forwards to core net.
Step 507, core net is handled this NAS message, in the present embodiment, need to carry out authentication, flow processs such as carrying foundation, if SGSN (service general grouping service wireless (GRPS) support node) this locality is the Context identifier information of this UE not, also need to ask for the subscription data of this UE from HSS (home subscriber server).
Step 508, adhere to request and be accepted, SGSN generates the routing policy of UE by subscription data and local collocation strategy, bring base station from home by RANAP message with local access control information, base station from home need be preserved the local access control information that carries in the described RANAP message.
Adhere to and accept message bearing in RANAP message.
The local access ability (being UE local IP access ability) that comprises UE in the described local access control information, one or more among routing policy and the up TFT.
Base station from home carries out local access control according to the local access control information of preserving.Specifically comprise, base station from home judges whether to allow UE use local access function according to local access ability, this function comprises from base station from home outlet or home network inter access, and how base station from home also can judge the data flow of routing user according to the route control information.Base station from home carries out bearing and binding with up TFT.
Fig. 6 is the execution mode of LTE home base-station gateway report of user access module, and concrete grammar is as follows:
Setting up RRC (Radio Resource control) between step 601, user and base station from home is connected.
Step 602, the user is by initialization NAS (Non-Access Stratum) message trigger registration process, and the type of this NAS message can be Attach Request message, location update message, business request information etc., is that example is described with the Attach Request message in the present embodiment.
Step 603, base station from home finds not have user's Context identifier information, sends login request message to home base-station gateway, carries the type of registration, user's information such as IMSI sign, terminal capability and base station from home sign in the message.
Step 604, home base-station gateway learns that according to user's terminal capability the access control needs finish at self, home base-station gateway carries out access control according to the actual occupation mode of base station from home that the user inserts and the corresponding relation of user IMSI and base station from home.After the access control success, home base-station gateway is judged the subscriber access mode that need report.Optional have a dual mode, and a kind of is the base station from home pattern that reports after the processing, and a kind of is the class of subscriber parameter that reports redetermination.Dual mode all can characterize user's access module.
Step 605 if home base-station gateway access control success is then replied registration and accepted message to base station from home, otherwise replys registration reject message, is no longer finished subsequent process.
After step 606, base station from home received that message is accepted in registration, the NAS message of forwarding cache (be attach request message in the present embodiment) arrived the family expenses base-station gateway, by home base-station gateway with this forwards to core net.
Step 607, core net are handled this NAS message, in the present embodiment, need to carry out authentication, and flow processs such as carrying foundations are if MME (Mobility Management Entity) this locality Context identifier information of this UE not also needs to ask for from HSS the subscription data of this UE.
Step 608, adhering to request is accepted, MME generates the routing policy of UE by subscription data and local collocation strategy, brings base station from home by Initial Context Setup Request (initial context is set up request) message with local access control information.Base station from home need be preserved the local access control information that carries in this message.
Adhere to and accept message bearing and set up in the request message at initial context.
The local access ability that comprises UE in the described local access control information, one or more among routing policy and the up TFT.
Step 609, RRC connects reconfiguration course.
Step 610, base station from home send initial context and set up response to MME.
Step 611, base station from home sends Attach complete (adhere to and finish) message and gives MME.
Fig. 7 is the execution mode that the 3G home base-station gateway uses local access identities, specifically comprises:
Setting up RRC (Radio Resource control) between step 701, user and base station from home is connected.
Step 702, the user carries local access identities by initialization NAS (Non-Access Stratum) message trigger registration process in the message, show that the user wishes to insert local network.
The type of this NAS message can be Attach Request message, location update message, business request information etc., is that example is described with the Attach Request message in the present embodiment.
Step 703, base station from home finds not have user's Context identifier information, sends login request message to home base-station gateway, carries the type of registration, user's information such as IMSI sign, terminal capability and base station from home sign in the message.
Step 704, home base-station gateway learns that according to user's terminal capability the access control needs finish at self.Carry out access control according to the actual occupation mode of base station from home that the user inserts and the corresponding relation of user IMSI and base station from home.After the access control success, home base-station gateway is judged the subscriber access mode that need report.Optional have a dual mode, and a kind of is the base station from home pattern that reports after the processing, and a kind of is the class of subscriber parameter that reports redetermination.Dual mode all can characterize user's access module.
Step 705 if home base-station gateway access control success is then replied registration and accepted message to base station from home, otherwise replys registration reject message, is no longer finished subsequent process.
After step 706, base station from home received that message is accepted in registration, the NAS message of forwarding cache (be attach request message in the present embodiment) arrived the family expenses base-station gateway, by home base-station gateway with this forwards to core net.
Step 707, core net are handled NAS message, in the present embodiment, need to carry out authentication, and flow processs such as carrying foundation are if SGSN this locality Context identifier information of this UE not also needs to ask for from HSS the subscription data of this UE.
Step 708, adhering to request is accepted, network side judges whether the user possesses local access ability, if the user does not possess local access ability, network side brings base station from home by RANAP message with local access control information, include only the local access ability information of subscriber equipment in this this locality access control information, do not comprise other local access control informations (as routing policy and up TFT); If the user possesses local access ability, SGSN is by subscription data and local collocation strategy, generate the routing policy of UE, bring base station from home with local access control information, comprise local access ability, routing policy and the up TFT of UE in this this locality access control information by RANAP message.Base station from home need be preserved the local access control information that carries in this message.
Adhere to and accept message bearing in RANAP message.
Fig. 8 is the execution mode that the LTE home base-station gateway uses local access identities, specifically comprises:
Setting up RRC (Radio Resource control) between step 801, user and base station from home is connected.
Step 802, the user carries local access identities by initialization NAS (Non-Access Stratum) message trigger registration process in the message, show that the user wishes to insert local network.
The type of this NAS message can be Attach Request message, location update message, business request information etc., is that example is described with the Attach Request message in the present embodiment.
Step 803, base station from home finds not have user's Context identifier information, sends login request message to home base-station gateway, carries the type of registration, user's information such as IMSI sign, terminal capability and base station from home sign in the message.
Step 804, home base-station gateway learns that according to user's terminal capability the access control needs finish at self.Carry out access control according to the actual occupation mode of base station from home that the user inserts and the corresponding relation of user IMSI and base station from home.After the access control success, home base-station gateway is judged the subscriber access mode that need report.Optional have a dual mode, and a kind of is the base station from home pattern that reports after the processing, and a kind of is the class of subscriber parameter that reports redetermination.Dual mode all can characterize user's access module.
Step 805 if home base-station gateway access control success is then replied registration and accepted message to base station from home, otherwise replys registration reject message, is no longer finished subsequent process.
After step 806, base station from home received that message is accepted in registration, the NAS message of forwarding cache (be attach request message in the present embodiment) arrived the family expenses base-station gateway, by home base-station gateway with this forwards to core net.
Step 807, core net are handled this NAS message, in the present embodiment, need to carry out authentication, and flow processs such as carrying foundation are if MME this locality Context identifier information of this UE not also needs to ask for from HSS the subscription data of this UE.
Step 808, adhering to request is accepted, network side judges whether the user possesses local access ability, if the user does not possess local access ability, network side brings base station from home by Initial Context Setup Request message with local access control information, include only the local access ability information of UE in this this locality access control information, do not comprise other local access control informations (as routing policy and up TFT); If the user possesses local access ability, MME is by subscription data and local collocation strategy, generate the routing policy of UE, bring base station from home by Initial Context Setup Request message with local access control information, comprise local access ability information, routing policy and the up TFT of UE in this this locality access control information.Base station from home need be preserved the local access control information that carries in this message.
Adhere to and accept message bearing in Initial Context Setup Request message.
Step 809, RRC connects reconfiguration course.
Step 810, base station from home send initial context and set up response to MME.
Step 811, base station from home send Attach complete to MME.
Fig. 6, among Fig. 8, linking to each other with core net by home base-station gateway with base station from home describes, in the time of may directly linking to each other with core net in the family expenses base station, network side issues local access control information and gives flow process and Fig. 6, Fig. 8 of base station from home similar, repeats no more herein.
Claims (10)
1. realize the local access control method of base station from home for one kind, it is characterized in that comprise: network side is handed down to base station from home with local access control information, base station from home carries out local access control according to this this locality access control information.
2. the method for claim 1 is characterized in that, described network side is handed down to base station from home with local access control information and specifically comprises:
The user triggers registration process by the initialization non-access layer information;
Described base station from home is transmitted described non-access layer information and is given network side;
Described network side is handled this non-access layer information, issues local access control information and gives base station from home.
3. method as claimed in claim 2 is characterized in that,
Also carry local access identities in the described non-access layer information, show that the user wishes to insert local network;
When described network side is handled this non-access layer information, judge whether the user possesses local access ability, when the user possesses local access ability, be handed down to the local access ability information, routing policy and the uplink service flow template that comprise subscriber equipment in the described local access control information of base station from home; When the user does not possess local access ability, be handed down to the local access ability information that includes only subscriber equipment in the described local access control information of base station from home.
4. method as claimed in claim 2 is characterized in that,
Described non-access layer information is an Attach Request message;
In third generation 3G system, issue described local access control information by the service general grouping service wireless support node of described network side by Radio Access Network Application Part RANAP message and give base station from home; In Long Term Evolution LTE system, set up request message by the Mobility Management Entity of described network side by initial context and issue described local access control information to base station from home.
5. as claim 1,2 or 4 described methods, it is characterized in that, comprise the local access ability information of subscriber equipment in the described local access control information, perhaps comprise, the local access ability information of subscriber equipment and, routing policy and/or uplink service flow template.
6. a system that realizes the local access control of base station from home is characterized in that, comprises network side and base station from home, wherein:
Described network side is used for local access control information is handed down to base station from home;
Described base station from home is used for receiving local access control information from network side, carries out local access control according to this this locality access control information.
7. system as claimed in claim 6 is characterized in that,
Described base station from home, the non-access layer information that also is used to transmit user's transmission are to network side, and wherein, the user triggers registration process by this non-access layer information of initialization;
Described network side also is used to handle this non-access layer information, issues local access control information and gives base station from home.
8. system as claimed in claim 7 is characterized in that,
Described base station from home also is used for carrying local access identities at described non-access layer information, shows that the user wishes to insert local network;
Described network side, be used to also judge whether the user possesses local access ability, when the user possesses local access ability, be handed down to the local access ability information, routing policy and the uplink service flow template that comprise subscriber equipment in the described local access control information of base station from home; When the user does not possess local access ability, be handed down to the local access ability information that includes only subscriber equipment in the described local access control information of base station from home.
9. system as claimed in claim 7 is characterized in that,
Described non-access layer information is an Attach Request message;
Described system is the 3G system, described network side comprises service general grouping service wireless support node, and described service general grouping service wireless support node is used for issuing described local access control information by Radio Access Network Application Part RANAP message and gives base station from home;
Perhaps, described system is a Long Term Evolution LTE system, and described network side comprises Mobility Management Entity, and described Mobility Management Entity is used for setting up request message by initial context and issues described local access control information to base station from home.
10. as claim 6,7 or 9 described systems, it is characterized in that, comprise the local access ability information of subscriber equipment in the described local access control information, perhaps comprise, the local access ability information of subscriber equipment and, routing policy and/or uplink service flow template.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910142919A CN101730187A (en) | 2009-05-13 | 2009-05-13 | Method and system for realizing local access control of home base station |
| PCT/CN2010/071852 WO2010130174A1 (en) | 2009-05-13 | 2010-04-16 | Method for enabling local access control and corresponding communication system |
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| CN200910142919A CN101730187A (en) | 2009-05-13 | 2009-05-13 | Method and system for realizing local access control of home base station |
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| CN200910142919A Pending CN101730187A (en) | 2009-05-13 | 2009-05-13 | Method and system for realizing local access control of home base station |
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| CN102300194A (en) * | 2010-06-22 | 2011-12-28 | 中兴通讯股份有限公司 | Method, device and system for transmitting shunting information |
| WO2012028071A1 (en) * | 2010-09-03 | 2012-03-08 | 中兴通讯股份有限公司 | Method and system for searching local gateway |
| CN102711283A (en) * | 2011-03-28 | 2012-10-03 | 中兴通讯股份有限公司 | Method and device for processing local access connectivity |
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| CN102843664A (en) * | 2011-06-21 | 2012-12-26 | 中兴通讯股份有限公司 | Method, device and system for processing user local access service |
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| CN101321383B (en) * | 2007-06-05 | 2012-07-11 | 华为技术有限公司 | Communication system and method, household base station gateway and home subscriber server |
| CN101400106A (en) * | 2007-09-27 | 2009-04-01 | 华为技术有限公司 | Method for household base station access control |
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| CN101400071A (en) * | 2007-09-29 | 2009-04-01 | 北京三星通信技术研究有限公司 | Method for configuring MME |
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