CN101945485A - Method, device and system for performing access control judgment by core network - Google Patents
Method, device and system for performing access control judgment by core network Download PDFInfo
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- CN101945485A CN101945485A CN2009100887654A CN200910088765A CN101945485A CN 101945485 A CN101945485 A CN 101945485A CN 2009100887654 A CN2009100887654 A CN 2009100887654A CN 200910088765 A CN200910088765 A CN 200910088765A CN 101945485 A CN101945485 A CN 101945485A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
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- 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
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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 discloses a method, a device and a system for performing access control judgment by a core network. In the scheme of the invention, after the access mode of a base station is changed, a mobility management entity acquires subscriber access information on which the access control judgment needs performing and executes the access control judgment on corresponding subscribers according to the acquired subscriber access information, so that the core network can avoid collisions with the access control judgment of a base station gateway, prevent the conditions of judgment omission and misjudgment and ensure connected subscribers with different kinds of closed subscriber group (CSG) capacity can accurately finish access control after the access mode of the base station is changed.
Description
Technical field
The present invention relates to the communications field, after the access module that is meant a kind of base station especially changed, core net was carried out method, the Apparatus and system that access control is judged to the user who is in connection status.
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, its effect mainly is for the user provides higher service rate and reduces the needed expense of use high rate services, remedies the covering deficiency of existing distributed cellular radio communication system simultaneously.The advantage of base station from home is economical, convenient, low-power output, plug and play, broadband access, support single-mode terminal etc.
Base station from home can be applied in the third generation, and (3G is 3Generation) or in Long Term Evolution (LTE, the LongTerm Evolution) cordless communication network.For the ease of base station from home is managed, introduce new network element, i.e. a home base-station gateway 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, according to Carrier Requirements configuration and control base station from home, be responsible for the data message between exchcange core net (CN, Core Network) and the HeNB.
Fig. 1 is the 3G wireless network architecture schematic diagram that comprises base station from home, as shown in Figure 1, 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 that base station from home is provided to the IuCs interface of core net circuit domain and to the IuPS interface of core network packet-domain.For the 3G wireless network, home base-station gateway is essential in deployment, is used for shielding to introduce behind the base station from home influence to subscriber equipment (UE, User Equipment) and network side; For the LTE wireless network, home base-station gateway is optionally in deployment, therefore, in the LTE wireless network, two kinds of connected modes is arranged between base station from home and the core net, and a kind of is that base station from home directly links to each other with the network element of core net, as shown in Figure 2; Another kind is that base station from home links to each other with the network element of core net by home base-station gateway, as shown in Figure 3.Among Fig. 3, under the situation of introducing home base-station gateway, home base-station gateway can not integrated user plane functions, at this moment, base station from home will with the user plane gateway of core net between directly set up user's face and be connected, as shown in Figure 4, like this, can make the flattening of user's face, reduce data transmission delay.
The access module of base station from home is divided into three kinds of closed mode, mixed mode and open modes.Because base station from home has certain private ownership as user class equipment, therefore, exist signatory restriction for the use of user under the different access modules.When the access module of base station from home is closed mode, has only the contracted user of this base station from home can insert this base station, and enjoy the service that this base station from home provides; When the access module of base station from home was open mode, Any user all can insert this base station from home, and the base station from home of this moment is equal to macro base station; When the access module of base station from home is mixed mode, same Any user all can insert this base station from home, but need whether contract according to the user and distinguish different ranks, that is to say, signatory user has higher service priority when using the base station from home of mixed mode, can enjoy better service quality and class of service.
Whether allow the user to use the access control of base station from home to judge and to carry out by home base-station gateway, also can carry out by the Mobility Management Entity of core net, be that the access control judging point can be at the family expenses base-station gateway, also can be at the Mobility Management Entity of core net.Whether whether have closed user group (CSG, ClosedSubscriber Group) ability and core net according to UE supports the CSG notion to select between the two at family expenses base-station gateway and Mobility Management Entity.Below the selection and the executive mode of access control judging point are simply described.
The CSG notion proposes after introducing base station from home.Usually, the user of an one family or an enterprises forms a closed user group, and this closed user group is distinguished and discerned by CSG sign (CSG ID); For providing the base station from home of service, user in this closed user group has identical CSG sign.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.Like this, introduced the notion of permission closed user Groups List (ACL, AllowedCSG List) again, ACL can be stored in the user data server of user's UE and network side.
If user's UE has the CSG ability, promptly UE can discern, read information such as CSG sign, and core net supports the CSG notion, and promptly core net is supported the processing of ACL, so, is positioned at Mobility Management Entity for the user's of corresponding UE access control judging point.CSG sign that when user's initialization inserted, Mobility Management Entity utilized ACL that user data server issues, report in conjunction with base station from home and access module are carried out access control to the user and are judged.
If user's UE does not have the CSG ability or core net is not supported the CSG notion, so, be positioned at home base-station gateway for the user's of corresponding UE access control judging point.When user's initialization inserted, home base-station gateway utilized that self stores or by user ID and the corresponding relation between the base station from home that configuration server obtains the user is carried out the access control judgement.Configuration server can be the database that is used to store user related information in the wireless network, as the corresponding relation between user ID and the base station from home.
If the access module of base station from home changes, there is certain influence for the current user who is in connection status.For example, the access module of base station from home is changed into closed mode by mixed mode or open mode, so, need re-execute access control to the current user who is in connection status, not signatory user is discharged or switches to the sub-district that other are fit to.
Support the CSG notion and because under the different situation of the access control judging points that the CSG ability difference of user's UE causes for core net, concrete handle as follows: the access module of base station from home is changed into closed mode by mixed mode or open mode, and base station from home can be to the access module after home base-station gateway and Mobility Management Entity are notifying changed, be current access module; The user that home base-station gateway does not have the CSG ability to all and is in connection status utilizes the corresponding relation between user ID and the base station to carry out access control to judge; Though and Mobility Management Entity can identify or pairing all cell IDs of this base station from home by the base station from home that base station from home reports, determine current all users that are in connection status, but because Mobility Management Entity can't be discerned user's CSG ability, which user to re-execute access control to and judge thereby can't distinguish, and then judge with the access control of home base-station gateway and to clash or to produce the situation of failing to judge, judging by accident.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of core net to carry out method, Apparatus and system that access control is judged, when the access module of core net in the base station changed, accurately the user is carried out access control and judges.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of core net is carried out the method that access control is judged, after the access module of base station changes, this method comprises: Mobility Management Entity obtains needs and carries out the user accessing information that access control is judged, according to the user accessing information that obtains relative users is carried out access control and judges.
Described user accessing information is a user profile; Described Mobility Management Entity obtains to need to carry out the user accessing information that control is judged, comprising: base-station gateway provides needs to carry out the user profile that access control is judged to Mobility Management Entity.
Described user profile is: user ID; Or user Iu connection identifier.
Described user accessing information is the access control mark; The user accessing information that described Mobility Management Entity obtains to need to carry out the control judgement comprises: Mobility Management Entity inserts record access control mark in the MM Context that generates in user's initialization; Described Mobility Management Entity obtains to need to carry out the user that access control is judged, comprise: according to all cell IDs of disposing under Base Station Identification or the base station, find that all are in the user of connection status under the base station that changes access module, determine that according to the access control mark of record needs carry out the user that access control is judged.
This method further comprises: base-station gateway provides the Base Station Identification of the base station that changes access module or all cell IDs that this base station is disposed down to Mobility Management Entity; And/or base-station gateway is carried out access control to the user who does not have the CSG ability and be in connection status and is judged.
A kind of core net is carried out the device that access control is judged, this device comprises:
The back acquisition that changes of acquiring unit, the access module that is used for the base station need be carried out the user accessing information that access control is judged by Mobility Management Entity;
Judging unit is used for according to described user accessing information relative users being carried out access control and judges.
Described user accessing information is the access control mark; Described acquiring unit comprises:
Record cell is used at user's MM context record access control mark;
Memory cell is used to store the user's who comprises the access control mark MM context;
Addressed location, be used for all cell IDs according to deployment under Base Station Identification or the base station, find that all are in the user of connection status under the base station that changes access module, by visiting the user's who stores in the described memory cell access control mark, the user who determines to have the CSG ability and be in connection status.
Described user accessing information is a user profile, and described user profile comes from base-station gateway; And/or,
Described user accessing information is user ID or user Iu connection identifier.
A kind of core net is carried out the system that access control is judged, this system comprises:
Base-station gateway, the access module that is used for the base station changes and afterwards provides needs to carry out the user accessing information that access control is judged to Mobility Management Entity;
Mobility Management Entity is used for according to the user accessing information of receiving relative users being carried out access control and judges.
Described user accessing information is: user ID; Or user Iu connection identifier; And/or,
Described base-station gateway is further used for providing the Base Station Identification of the base station that changes access module or all cell IDs that this base station is disposed down to Mobility Management Entity; And/or,
Described base-station gateway can also be further used for that the user who does not have the CSG ability and be in connection status is carried out access control and judge.
In the scheme provided by the invention, after the access module of base station changes, Mobility Management Entity obtains to need to carry out the user accessing information that access control is judged, Mobility Management Entity is carried out access control according to the user accessing information that obtains to relative users and is judged, make core net can avoid clashing with the access control judgement of base-station gateway, can there be the situation of failing to judge, misjudging, after the access module that has guaranteed the base station changed, the connection status user with different CSG abilities can finish access control exactly.
Description of drawings
Fig. 1 is the 3G wireless network architecture schematic diagram that comprises base station from home;
Fig. 2 is the LTE wireless network architecture schematic diagram one that comprises base station from home;
Fig. 3 is the LTE wireless network architecture schematic diagram two that comprises base station from home;
Fig. 4 is the LTE wireless network architecture schematic diagram three that comprises base station from home;
Fig. 5 is the message flow chart of specific embodiment one among the present invention;
Fig. 6 is the message flow chart of specific embodiment two among the present invention;
Fig. 7 is the message flow chart of specific embodiment three among the present invention;
Fig. 8 is for carrying out the apparatus structure schematic diagram that access control is judged among the present invention;
Fig. 9 is the structural representation of acquiring unit among the present invention;
Figure 10 carries out the system configuration schematic diagram that access control is judged for core net among the present invention.
Embodiment
Among the present invention, after the access module of base station changed, Mobility Management Entity obtained to need to carry out the user accessing information that access control is judged, Mobility Management Entity is carried out access control according to the user accessing information that obtains to relative users and judged.
Particularly, after the access module of base station changes, home base-station gateway provides to Mobility Management Entity needs to carry out the user profile that access control is judged, Mobility Management Entity is carried out access control according to the user profile of receiving to relative users and is judged, this user profile can be user ID, also can be user Iu connection identifier;
Perhaps, Mobility Management Entity writes down the access control mark in user's mobile management (MM) context; After the access module of base station changed, Mobility Management Entity was carried out the relative users execution access control judgement that access control is judged according to the access control mark of record to needs.
Changing with the access module of base station from home below is example, Mobility Management Entity among the present invention is carried out the specific implementation that access control judges to the user be described in detail.The access module of base station from home changes and can refer to that base station from home changes into closed mode by mixed mode or open mode, can refer to that also base station from home changes into mixed mode by open mode.
Fig. 5 is the message flow chart of specific embodiment one among the present invention, and as shown in Figure 5, in the present embodiment, the concrete processing after the base station from home access module changes comprises:
Step 501: under the supervision of operator, the manager of base station from home can change the access module of base station from home.
Step 502: after the access module of base station from home changes, send the base station from home login request message to home base-station gateway, this base station from home login request message is based on base station from home applying portion (HNBAP) agreement, comprise the base station from home sign and change after base station from home access module, be the current access module of base station from home.
Step 503: after home base-station gateway was received the base station from home login request message, the current access module of storage base station from home returned the base station from home registration to base station from home and accepts message.
Step 504: home base-station gateway determines that the base station from home that changes access module exists when being in the user of connection status down, home base-station gateway re-executes access control to the user who does not have the CSG ability and be in connection status to be judged, the user who is not suitable for inserting the base station from home that changes access module is initiated to discharge or handover operation; For having the CSG ability and be in the user of connection status, femto gateway will indicate Mobility Management Entity again it to be carried out access control to judge.
Step 505: home base-station gateway sends wireless access network applying portion (RANAP) information interaction request message to Mobility Management Entity, if only be deployed with a base station from home sub-district under the base station from home of change access module, the current access module and the needs that then comprise base station from home sign, base station from home in this RANAP information interaction request message are carried out the user ID that access control is judged; If be deployed with a plurality of base station from home sub-district under the base station from home of change access module, then comprise all base station from home cell IDs of disposing under the base station from home that changes access module, the current access module of base station from home and the user ID that needs are carried out the access control judgement in this RANAP information interaction request message.
Step 506: after Mobility Management Entity is received RANAP information interaction request message, return RANAP information interactive affirmation message to home base-station gateway.
Step 507: Mobility Management Entity finds corresponding user according to the user ID that home base-station gateway reports in all users' MM context, re-execute access control in conjunction with the current access module of base station from home and judge, the user who is not suitable for inserting the base station from home that changes access module is initiated to discharge or handover operation.Therefore the specific implementation that the access control that Mobility Management Entity carries out is judged, repeats no more with existing basic identical.
Fig. 6 is the message flow chart of specific embodiment two among the present invention, and as shown in Figure 6, in the present embodiment, the concrete processing after the base station from home access module changes comprises:
Step 601: under the supervision of operator, the manager of base station from home can change the access module of base station from home.
Step 602: after the access module of base station from home changes, send the base station from home login request message to home base-station gateway, this base station from home login request message is based on the HNBAP agreement, comprise the base station from home sign and change after base station from home access module, be the current access module of base station from home.
Step 603: after home base-station gateway was received the base station from home login request message, the current access module of storage base station from home returned the base station from home registration to base station from home and accepts message.
Step 604: home base-station gateway determines that the base station from home that changes access module exists when being in the user of connection status down, home base-station gateway re-executes access control to the user who does not have the CSG ability and be in connection status to be judged, the user who is not suitable for inserting the base station from home that changes access module is initiated to discharge or handover operation; For having the CSG ability and be in the user of connection status, femto gateway will indicate Mobility Management Entity again it to be carried out access control to judge.
Step 605: home base-station gateway sends RANAP information interaction request message to Mobility Management Entity, if only be deployed with a base station from home sub-district under the base station from home of change access module, the current access module and the needs that then comprise base station from home sign, base station from home in this RANAP information interaction request message are carried out the user Iu connection identifier that access control is judged; If be deployed with a plurality of base station from home sub-district under the base station from home of change access module, then comprise all base station from home cell IDs of disposing under the base station from home that changes access module, the current access module of base station from home and the user Iu connection identifier that needs are carried out the access control judgement in this RANAP information interaction request message.
Step 606: after Mobility Management Entity is received RANAP information interaction request message, return RANAP information interactive affirmation message to home base-station gateway.
Step 607: Mobility Management Entity finds corresponding user according to the user Iu connection identifier that home base-station gateway reports in all users' MM context, re-execute access control in conjunction with the current access module of base station from home and judge, the user who is not suitable for inserting the base station from home that changes access module is initiated to discharge or handover operation.
Fig. 7 is the message flow chart of specific embodiment three among the present invention, and as shown in Figure 7, in the present embodiment, the concrete processing after the base station from home access module changes comprises:
Step 701: user's UE initiates Non-Access Stratum (NAS) message, sets up Radio Resource control (RRC) between user and the base station from home and is connected to trigger, and at this moment, UE also reports the CSG ability of UE.
Step 702: user's NAS message sends to base station from home by the RRC initial direct-sending message and carries out buffer memory.
Step 703: after base station from home is received the RRC initial direct-sending message, send user's login request message, initiate user's registration, comprise the CSG ability of user ID and UE in this user's login request message to home base-station gateway.
Step 704: after home base-station gateway is received user's login request message, the user who does not have the CSG ability is carried out access control to be judged, because for user with CSG ability, the access control judging point is at Mobility Management Entity, therefore, home base-station gateway is always accepted for the registration request from user with CSG ability.
Step 705: home base-station gateway returns user's registration to Home eNodeB and accepts message, and this family registration accepts to comprise in the message home base-station gateway context distributed sign, is used for identifying user between family expenses base station and home base-station gateway.
Step 706: base station from home receive the user register accept message after, by the RANAP connection message NAS message of buffer memory is sent to home base-station gateway.
Step 707: after home base-station gateway is received the RANAP connection message, send the RANAP connection message to Mobility Management Entity, comprise the CSG sign and the access module of NAS message and base station from home in this RANAP connection message, judge so that core net is finished access control.
Step 708: after Mobility Management Entity is received the RANAP connection message, carrying out access control according to CSG sign, access module and the user's of base station from home ACL judges, the success back is record access control mark in user's MM context, carries out the access control judgement to be used for the subsequent movement management entity.
Step 709: under the supervision of operator, the manager of base station from home can change the access module of base station from home.
Step 710: after the access module of base station from home changes, send the base station from home login request message to home base-station gateway, this base station from home login request message is based on the HNBAP agreement, comprise the base station from home sign and change after base station from home access module, be the current access module of base station from home.
Step 711: after home base-station gateway was received the base station from home login request message, the current access module of storage base station from home returned the base station from home registration to base station from home and accepts message.
Step 712: home base-station gateway determines that the base station from home that changes access module exists when being in the user of connection status down, home base-station gateway re-executes access control to the user who does not have the CSG ability and be in connection status to be judged, the user who is not suitable for inserting the base station from home that changes access module is initiated to discharge or handover operation.
Step 713: home base-station gateway sends RANAP information interaction request message to Mobility Management Entity, if only be deployed with a base station from home sub-district under the base station from home of change access module, then comprise the current access module of base station from home sign and base station from home in this RANAP information interaction request message; If be deployed with a plurality of base station from home sub-district under the base station from home of change access module, then comprise all the base station from home cell IDs of deployment under the base station from home that changes access module and the current access module of base station from home in this RANAP information interaction request message.
Step 714: after Mobility Management Entity is received RANAP information interaction request message, return RANAP information interactive affirmation message to home base-station gateway.
Step 715: Mobility Management Entity is according to all base station from home cell IDs of disposing under base station from home sign or the base station from home, find that all are in the user of connection status under the base station from home that changes access module, the access control mark user that determines to have the CSG ability and be in connection status according to record, re-execute access control in conjunction with the current access module of base station from home and judge, the user who is not suitable for inserting the base station from home that changes access module is initiated to discharge or handover operation.
Below only be that example is illustrated specific implementation of the present invention with the base station from home, be not that the present invention program is only applicable to this, the present invention program goes for the situation that there is multiple access module in any base station, therefore, base station among the present invention program can be HNB or HeNB, also can work in the base station of multiple access module for other are any.
Fig. 8 is for carrying out the apparatus structure schematic diagram that access control is judged among the present invention, as shown in Figure 8, this device comprises: acquiring unit and judging unit, wherein, the back acquisition that changes of the acquiring unit access module that is used for the base station need be carried out the user accessing information that access control is judged by Mobility Management Entity; Judging unit is used for according to described user accessing information relative users being carried out access control and judges.User accessing information can be a user profile, also can be the access control mark.Described device is the Mobility Management Entity of core net.
When user accessing information was user profile, described user profile came from base-station gateway.Particularly, user profile can be user ID or user Iu connection identifier.
Fig. 9 is the structural representation of acquiring unit among the present invention, as shown in Figure 9, at this moment, user accessing information is the access control mark, acquiring unit can comprise record cell, memory cell and addressed location, and record cell is used at user's MM context record access control mark; Memory cell is used to store the user's who comprises the access control mark MM context; Addressed location is used for all cell IDs according to deployment under Base Station Identification or the base station, find that all are in the user of connection status under the base station that changes access module, by the user's that stores in the storage unit access access control mark, the user who determines to have the CSG ability and be in connection status.
Figure 10 carries out the system configuration schematic diagram that access control is judged for core net among the present invention, as shown in figure 10, this system comprises: base-station gateway and core net, wherein, the base-station gateway access module that is used for the base station back that changes provides needs to carry out the user accessing information of access control judgement to core net; Core net is used for according to the user accessing information of receiving relative users being carried out access control and judges.Described user accessing information can be user ID, also can be user Iu connection identifier.
Base-station gateway is further used for providing the Base Station Identification of the base station that changes access module or all cell IDs that this base station is disposed down to Mobility Management Entity.
Base-station gateway can also be further used for that the user who does not have the CSG ability and be in connection status is carried out access control and judge.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (10)
1. a core net is carried out the method that access control is judged, it is characterized in that after the access module of base station changed, this method comprised:
Mobility Management Entity obtains to need to carry out the user accessing information that access control is judged, according to the user accessing information that obtains relative users is carried out access control and judges.
2. method according to claim 1 is characterized in that,
Described user accessing information is a user profile;
Described Mobility Management Entity obtains to need to carry out the user accessing information that control is judged, comprising: base-station gateway provides needs to carry out the user profile that access control is judged to Mobility Management Entity.
3. method according to claim 2 is characterized in that described user profile is: user ID; Or user Iu connection identifier.
4. method according to claim 1 is characterized in that,
Described user accessing information is the access control mark;
The user accessing information that described Mobility Management Entity obtains to need to carry out the control judgement comprises: Mobility Management Entity inserts record access control mark in the MM Context that generates in user's initialization;
Described Mobility Management Entity obtains to need to carry out the user that access control is judged, comprise: according to all cell IDs of disposing under Base Station Identification or the base station, find that all are in the user of connection status under the base station that changes access module, determine that according to the access control mark of record needs carry out the user that access control is judged.
5. according to the arbitrary described method of claim 1 to 4, it is characterized in that this method further comprises:
Base-station gateway provides the Base Station Identification of the base station that changes access module or all cell IDs that this base station is disposed down to Mobility Management Entity; And/or,
Base-station gateway is carried out access control to the user who does not have the CSG ability and be in connection status and is judged.
6. a core net is carried out the device that access control is judged, it is characterized in that this device comprises:
The back acquisition that changes of acquiring unit, the access module that is used for the base station need be carried out the user accessing information that access control is judged by Mobility Management Entity;
Judging unit is used for according to described user accessing information relative users being carried out access control and judges.
7. device according to claim 6 is characterized in that, described user accessing information is the access control mark; Described acquiring unit comprises:
Record cell is used at user's MM context record access control mark;
Memory cell is used to store the user's who comprises the access control mark MM context;
Addressed location, be used for all cell IDs according to deployment under Base Station Identification or the base station, find that all are in the user of connection status under the base station that changes access module, by visiting the user's who stores in the described memory cell access control mark, the user who determines to have the CSG ability and be in connection status.
8. device according to claim 6 is characterized in that,
Described user accessing information is a user profile, and described user profile comes from base-station gateway; And/or,
Described user accessing information is user ID or user Iu connection identifier.
9. a core net is carried out the system that access control is judged, it is characterized in that this system comprises:
Base-station gateway, the access module that is used for the base station changes and afterwards provides needs to carry out the user accessing information that access control is judged to Mobility Management Entity;
Mobility Management Entity is used for according to the user accessing information of receiving relative users being carried out access control and judges.
10. system according to claim 9 is characterized in that,
Described user accessing information is: user ID; Or user Iu connection identifier; And/or,
Described base-station gateway is further used for providing the Base Station Identification of the base station that changes access module or all cell IDs that this base station is disposed down to Mobility Management Entity; And/or,
Described base-station gateway can also be further used for that the user who does not have the CSG ability and be in connection status is carried out access control and judge.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910088765.4A CN101945485B (en) | 2009-07-10 | 2009-07-10 | Method, device and system for performing access control judgment by core network |
| PCT/CN2010/073431 WO2011003310A1 (en) | 2009-07-10 | 2010-06-01 | Method, apparatus and system for implementing access control determination by core network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910088765.4A CN101945485B (en) | 2009-07-10 | 2009-07-10 | Method, device and system for performing access control judgment by core network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101945485A true CN101945485A (en) | 2011-01-12 |
| CN101945485B CN101945485B (en) | 2014-09-10 |
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| CN200910088765.4A Active CN101945485B (en) | 2009-07-10 | 2009-07-10 | Method, device and system for performing access control judgment by core network |
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| CN102870485A (en) * | 2011-05-06 | 2013-01-09 | 华为技术有限公司 | Method, apparatus and system for controlling user equipment to access network |
| CN102883378A (en) * | 2011-07-13 | 2013-01-16 | 华为技术有限公司 | Home base station mode switching method and device using same |
| WO2013143464A1 (en) * | 2012-03-27 | 2013-10-03 | 华为技术有限公司 | Core network access control method, network device and user equipment |
| CN107295588A (en) * | 2016-03-31 | 2017-10-24 | 展讯通信（上海）有限公司 | The cut-in method and macro base station of CSG cell |
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| CN101136826A (en) * | 2007-09-30 | 2008-03-05 | 中兴通讯股份有限公司 | Method for controlling terminal access to family base station overlay area through core network |
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| CN102870485A (en) * | 2011-05-06 | 2013-01-09 | 华为技术有限公司 | Method, apparatus and system for controlling user equipment to access network |
| CN102870485B (en) * | 2011-05-06 | 2016-03-09 | 华为技术有限公司 | Control method, the Apparatus and system of subscriber equipment access network |
| CN102883378A (en) * | 2011-07-13 | 2013-01-16 | 华为技术有限公司 | Home base station mode switching method and device using same |
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| CN103368930B (en) * | 2012-03-27 | 2017-11-28 | 华为技术有限公司 | The method and user equipment of core net are accessed for controlling |
| CN107295588A (en) * | 2016-03-31 | 2017-10-24 | 展讯通信（上海）有限公司 | The cut-in method and macro base station of CSG cell |
| CN107295588B (en) * | 2016-03-31 | 2020-03-27 | 展讯通信（上海）有限公司 | CSG cell access method and macro base station |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011003310A1 (en) | 2011-01-13 |
| CN101945485B (en) | 2014-09-10 |
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