CN101959266A - Wireless network handover access control method and source access network - Google Patents
Wireless network handover access control method and source access network Download PDFInfo
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Abstract
The invention discloses a wireless network handover access control method and a source access network. The method is used for carrying out initial access control on UE when the UE is switched to a Home(e)NodeB system, and comprises the following steps: when the source access network determines that the UE is required to be switched to a target home cell, according to the access control information of one or a plurality of adjacent home cells obtained in advance, judging whether the UE is permitted to access into the target home cells. According to the invention, the source access network can carry out intact initial access control on the UE and can ensure the accuracy and the reliability of initial access control.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of wireless network and switch connection control method and source Access Network.
Background technology
In correlation technique, Home eNodeB (Home (e) NodeB, abbreviate H (e) NB as) be a kind of small-sized, lower powered base station, mainly be deployed in indoor places such as family and office, its effect is higher service rate to be provided and to reduce the needed expense of use high rate services to the user, remedies the deficiency that existing distributed cellular radio communication system covers simultaneously.
H (e) NB can pass through femto gateway (Home (e) NodeB Gateway abbreviates H (e) NB GW as) logical ne and be linked into core net (Core Network abbreviates CN as) network.H (e) NB and H (e) NB GW can be referred to as the Home eNodeB Access Network.Fig. 1 is the schematic diagram that home base station network connects in the correlation technique, as shown in Figure 1, the function mainly carried out of H (e) NBGW be the checking Home eNodeB fail safe, to Home eNodeB carry out operation maintenance management, according to Carrier Requirements configuration and control Home eNodeB, be responsible for the data of exchcange core net and Home eNodeB etc.Concerning the LTE family base station system, HeNB GW is optional, and promptly HeNB can be direct-connected with CN.
In family base station system, the main purpose that closed user group (Closed Subscriber Group abbreviates CSG as) is introduced is to make things convenient for network side subscriber equipment (User Equipment abbreviates UE as) to be carried out the management of access control etc. on the one hand; Be detection (checking that UE allows the CSG tabulation that inserts, i.e. allowed CSG list) on the other hand, avoid unnecessary network insertion to attempt, reduce the wasting of resources by UE self.Each H (e) NB sub-district can only belong to a CSG group, has unique CSG sign; Same CSG group can have one or more H (e) NB sub-district; Same UE can belong to a plurality of CSG groups, and the CSG Groups List that certain UE can insert (allowed CSG list) is kept among the UE, and carries out maintenance update by the core side network element.
The network management system of Home eNodeB Access Network and macrocell base stations Access Network as shown in Figure 2, the two sets up separately as different Network Management Function modules, and by the corresponding interface interconnected.In network configuration and realization, two network management systems can be closed and be established.
The UE of H (e) NB need carry out operations such as corresponding access control judgement at CN before using H (e) NB.The initialization procedure of UE comprises following processing as shown in Figure 3:
Step 301, Home eNodeB is when initial access network, carry out alternately with the home base station network management system, Home eNodeB reports the home base station network management system with self information and verifies, the home base station network management system is distributed relevant configuration parameter to Home eNodeB.
Step 302 is set up corresponding radio resource control (Radio Resource Control abbreviates RRC as) and is connected between UE and H (e) NB.
Step 303, after RRC connected foundation, UE sent RRC message to H (e) NB, comprises Non-Access Stratum (NAS) initial message in this message.
Step 304, H (e) NB initiates initialization UE message through H (e) NB GW to CN, (for example comprise the UE unique identification in this message, international mobile subscriber identity (International Mobile Subscriber Identification Number abbreviates IMSI as) etc.), the relevant parameter of NAS initial message and H (e) NB.For UMTS HNB system, will carry out the register flow path between Home eNodeB and the femto gateway in the step 304.
Step 305, if this UE inserts in the CSG mode, then the relevant information uploaded according to H (e) NB of CN in conjunction with the CSG CAMEL-Subscription-Information that self keeps, is carried out corresponding C SG access control and is judged.If right and wrong CSG inserts, then will on HNBGW, carry out access control in step 304 flow process and judge.
Step 306, core net is carried out authentication and safe procedures according to the NAS message that receives, and the user is verified.
Fig. 4 as shown in Figure 4, mainly comprises following processing for UE switches to (comprising macro cells and H (e) NB sub-district) flow process of H (e) NB system from the source Access Network:
Step 401, the UE measurement reports, and the source Access Network judges whether needs initiation switching according to measurement result.
Step 402, the source Access Network judges whether to allow UE to insert target side according to the relevant access information of the UE that preserves (allowing the CSG that inserts to tabulate as UE, i.e. allowed CSG list).Can insert objective network to UE in this step and carry out initial decision, main purpose be that the access attempts that reduces because of the UE that illegally or not contracts causes network side (comprising source CN and objective network) unnecessary signaling impact and resource consumption.
Step 403, finish above-mentioned judgement after, the source Access Network initiate to switch (or being redirected) requirement message to CN.
Can step 404 after CN receives this message, according to the relevant access information of UE (allowing the CSG that inserts to tabulate as UE), insert target side to UE and finally judge.
Step 405, CN initiates to switch (being redirected) request message to the target home base station network.
Step 406 after the target home base station network is finished relevant parameters checking and parameter, resource allocation, is set up corresponding carrying between target Home eNodeB and CN.
Step 407, the target Home eNodeB returns switching (being redirected) request response to CN.
Step 408, source Access Network, target family base station system are finished follow-up switching flow.
The source Access Network can only carry out initial access control to UE according to the UE access information of preserving in above-mentioned steps 402, and because the judgement of Access Network is not exclusively credible, core net also needs the access of UE is further controlled when switching; In addition, for the UE that non-CSG mode inserts, the source Access Network can't carry out initial access control and judge.
Summary of the invention
In view of this, the invention provides a kind of wireless network and switch the access control scheme, in order to solve the prior art problem that the source Access Network can not carry out complete initial access control to UE when switching.
According to an aspect of the present invention, provide a kind of wireless network to switch connection control method, this method is used for when UE switches to family base station system UE being carried out initial access control.
Switching connection control method according to wireless network of the present invention mainly comprises: when the source Access Network determines that UE need switch to the target home cell, according to the access control information of the one or more next door front yard base station cell that obtains in advance, judge whether to allow this UE to insert above-mentioned target home base station cells.
According to another aspect of the present invention, provide a provenance Access Network, this source Access Network is used for when UE switches to family base station system UE being carried out initial access control.
Comprise according to source of the present invention Access Network: acquisition module, determination module and judge module.Wherein, acquisition module is used to obtain the access control information of the one or more next door front yard base station cell of source Access Network; Determination module is used for determining that UE need switch to the target home cell; Judge module, the access control information that is used for above-mentioned one or more next door front yards base station cell of obtaining according to acquisition module judges whether to allow UE to be linked into above-mentioned target home cell.
By above-mentioned at least one scheme of the present invention, the source Access Network obtains the access control information of its next door front yard base station cell in advance, when determining to switch to the target home cell, the source Access Network is according to the access control information of obtaining in advance, judge whether to allow UE to insert the target home base station cells, thereby can realize UE is carried out complete initial access control, and, can also carry out initial access control to the UE that switches to the target home cell in non-CSG mode, guarantee the accuracy and the reliability of initial access control.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic diagram that home base station network connects in the correlation technique;
Fig. 2 is the network management system schematic diagram of home network and macrocellular network in the correlation technique;
Fig. 3 is the initialized signaling process figure of user in the home base station network in the correlation technique;
Fig. 4 switches to the signaling process figure of home base station network for user in the correlation technique;
Fig. 5 is the flow chart of embodiment one;
Fig. 6 is the flow chart of embodiment two;
Fig. 7 is the flow chart of embodiment three;
Fig. 8 is the flow chart of embodiment four;
Fig. 9 is the flow chart of embodiment five;
Figure 10 is the flow chart of embodiment six;
Figure 11 is the flow chart of embodiment seven;
Figure 12 is the structural representation according to the source Access Network of the embodiment of the invention.
Embodiment
Functional overview
When carrying out initial configuration, network side (as network management system) can dispose corresponding information of adjacent cells (comprising the information of macro cells and H (e) NB sub-district) for it at source Access Network (comprising macrocell system and H (e) NB system); And when periphery had new adjacent sub-district to set up, the source Access Network can periodically update information of adjacent cells by network management system.Therefore, in embodiments of the present invention, the source Access Network can pass through network side (network management system or core net) in advance, obtain and preserve the access control information of its adjacent area, when definite UE need switch to the target home cell, the source Access Network can judge whether to allow UE to be linked into target H (e) NB sub-district according to the access control information of its adjacent area that obtains in advance.
Under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
According to the embodiment of the invention, at first provide a kind of wireless network to switch connection control method, this method is used for when UE switches to family base station system UE being carried out initial access control.
Wireless network switching connection control method according to the embodiment of the invention comprises: when the source Access Network determines that UE need switch to the target home cell, access control information according to the one or more next door front yard base station cell that obtains in advance, judge whether to allow UE to insert the target home base station cells, wherein, the target home base station cells is a next door front yard base station cell of source Access Network.
In specific implementation process, the source Access Network can be thought macrocell system, also can be family base station system.
In specific implementation process, the access control information that the source Access Network obtains next door front yard base station cell in advance can include but not limited to following three kinds of methods:
Method one: when the initial configuration neighboring BS information, the source Access Network is by mutual with network management system (comprising family network management system and macrocellular network management system), obtain the access control information (for example, the identification list of the inserted UE of H (e) NB or CSG correspondence) of its corresponding adjacent H (e) NB sub-district.
Particularly, when if the source Access Network is macrocell system, then the source Access Network can be undertaken alternately by macrocellular network management system and family network management system, obtain the access control system of the base station, one or more next door front yard of source Access Network, as shown in Figure 2, dispose the corresponding interface between family network management system and the macrocellular network management system and be used for information exchange, the next door front yard base station cell access control information of Access Network can be passed to the source Access Network by this interface family network management system, particularly, the source Access Network can send to family network management system by the macrocellular network management system with the adjacent information of its configuration, family network management system is according to the sign of the one or more next door front yard base station cell that comprises in this neighboring BS information, obtain the access control information of each next door front yard base station cell, and the access control information of each next door front yard base station cell that will obtain sends to the source Access Network by grand honeybee network management system;
When if the source Access Network is H (e) NB system, the adjacent sub-district access control information of source Access Network is directly provided by family network management system, particularly, the source Access Network sends to family network management system with configuring adjacent cell information, family network management system is according to the sign of the one or more next door front yard base station cell that comprises in this neighboring BS information, the access control information of obtaining each next door front yard base station cell (for example, the identification list of the inserted UE of H (e) NB or CSG correspondence), and the access control information of each next door front yard base station cell that will obtain send to the source Access Network.
Method two: when the source Access Network is finished the initial configuration neighboring BS information, report the neighboring BS information of self to core net.Core net is according to this neighboring BS information, sign with the one or more next door front yard base station cell that comprises in this neighboring BS information, the access control information (for example, the identification list of the inserted UE of H (e) NB or CSG correspondence) of obtaining corresponding base station cell district, next door front yard returns to the source Access Network.
Method three: when an adjacent H (e) of source Access Network NB is carrying out initial configuration (step 301 among Fig. 3), report the information of this neighbour H (e) NB to the home base station network management system, the Home eNodeB network management system is according to corresponding neighboring BS relationship, periodically carry out the access control information updating to the adjacent networking (being potential source Access Network) of this H (e) NB correspondence, the source Access Network periodically receives the access control information that the Home eNodeB network management system sends.
In specific implementation process, method three can be used with said method one and method two respectively.
For further describing the embodiment of the said method that the embodiment of the invention provides, describe below by specific embodiment.
Embodiment one
Present embodiment adopts said method one, and the source Access Network is a macrocell system.Fig. 5 is the flow chart of present embodiment, as shown in Figure 5, when the macrocell system initial configuration of source,, mainly may further comprise the steps by the corresponding access control information in adjacent H (e) NB sub-district of obtaining alternately between the network management system (as the identification list of the inserted UE of H (e) NB or CSG correspondence):
Step 501, source macrocellular Access Network carries out the relevant parameters configuring request to the macrocellular network management system when initial access network;
Step 502, macrocellular network management system also according to the H in the information of adjacent cells (e) NB cell list, are initiated access control information request to family network management system except being the macrocellular access network finding information of adjacent cells of source;
Step 503, family network management system are returned corresponding H (e) NB sub-district access control information according to the described adjacent H of step 502 (e) NB cell list to the macrocellular network management system;
Step 504, the macrocellular network management system is returned its adjacent H (e) NB sub-district access control information to the source macrocell system, and the source macrocell system is preserved this information, when UE need switch to target H (e) NB sub-district, the initial access control of UE is judged.
Embodiment two
Present embodiment adopts said method one, and the source Access Network is H (e) NB system.
Fig. 6 is the flow chart of present embodiment, as shown in Figure 6, when source H (e) NB system initialization disposes, by obtaining its corresponding access control information in adjacent H (e) NB sub-district (as the identification list of corresponding the inserted UE of H (e) NB or CSG) alternately, mainly may further comprise the steps with family network management system:
Step 601, source H (e) NB initiates the initial configuration request to family network management system when initial the access;
Step 602, family network management system are distributed corresponding configuration parameters after source H (e) NB is carried out corresponding checking;
Particularly, except source H (e) NB information of adjacent cells, also has adjacent H (e) NB sub-district corresponding access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence).Being used for the initial access control of source H (e) NB when its adjacent H (e) NB switches judges.
Step 603, source H (e) NB initiates register requirement to source H (e) NB GW, can comprise its adjacent H (e) NB sub-district access control information in this message, is used for source H (e) NB when its adjacent H (e) NB switches, and the initial access control of carrying out on source H (e) NB GW is judged;
Step 604, source H (e) NB GW returns the register requirement response message to source H (e) NB.
For the HeNB system, femto gateway is optional; Adjacent H (e) the NB sub-district access control information whether source H (e) NB GW needs to preserve source H (e) NB also is optional.Therefore step 603,604 is optional, and adjacent H (e) the NB sub-district access control information whether step 603 will carry source H (e) NB also is optional.
Embodiment three
Present embodiment adopts said method one, and the source Access Network is H (e) NB system, and the situation of configuration femto gateway (H (e) NB GW).
Fig. 7 is the flow chart of present embodiment, as shown in Figure 7, when source H (e) NB system initialization checking and configuration are finished, family network management system directly sends the access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence) of source H (e) the corresponding adjacent H of NB (e) NB sub-district to source H (e) NB GW, mainly may further comprise the steps:
Step 701, source H (e) NB initiates the initial configuration request to family network management system when initial the access;
Step 702, family network management system are distributed corresponding configuration parameters after source H (e) NB is carried out corresponding checking;
Step 703, after source H (e) NB initial authentication and configuration are finished, family network management system directly sends adjacent area and access information updating message to source H (e) NB GW, the access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence) that comprises source H (e) the corresponding adjacent H of NB (e) NB sub-district in this message, this access control information is used for source H (e) NB when its adjacent H (e) NB switches, and the initial access control of carrying out on source H (e) NB GW is judged.
Step 704, source H (e) NB GW returns adjacent area and access information renewal response message to family network management system, and this step 704 is optional.
Embodiment four
Present embodiment adopts said method three, and the source Access Network is a macrocell system.
Fig. 8 is the flow chart of present embodiment, as shown in Figure 8, when adjacent H (e) NB initial configuration, send the adjacent sub-district of newly-increased H (e) NB, and corresponding access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence) by the mutual periodicity between the network management system to source macrocellular Access Network, mainly may further comprise the steps:
When step 801, adjacent H (e) the NB initial access network of source macrocellular Access Network, initiate the initial configuration request to family network management system;
Step 802, family network management system are returned the initial configuration request response after this H (e) NB is carried out corresponding checking;
Step 803, family network management system sends (periodically) adjacent area and access information updating message to the macrocellular network management system;
Comprise macrocellular Access Network newly-increased H (e) NB adjacent area in source in this message, and these H (e) NB adjacent area corresponding access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence).
Step 804, the macrocellular network management system sends newly-increased H (e) NB adjacent area and these H (e) NB adjacent area corresponding access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence) to the source of correspondence macrocellular Access Network;
This access control information is used for source macrocellular Access Network when its adjacent H (e) NB switches, and the initial access control of carrying out on the macrocellular Access Network of source is judged.
Step 805, source macrocellular Access Network returns adjacent area and access information renewal response to the macrocellular network management system;
Step 806, the macrocellular network management system is returned adjacent area and access information renewal response to family network management system;
The response message of above-mentioned steps 805, step 806 is optional.
Embodiment five
Said method three is adopted in this enforcement, and the source Access Network is H (e) NB system.
Fig. 9 is the flow chart of present embodiment, as shown in Figure 9, when adjacent H (e) NB initial configuration, periodically send the adjacent sub-district of newly-increased H (e) NB, and corresponding access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence) by family network management system, mainly may further comprise the steps to source H (e) NB:
Step 901, adjacent H (e) NB initiates the initial configuration request to family network management system when initial the access;
Step 902, family network management system are distributed corresponding configuration parameters after adjacent H (e) NB is carried out corresponding checking;
Step 903, after adjacent H (e) NB initial authentication and configuration were finished, family network management system was initiated adjacent area and access information updating message to the source of correspondence H (e) NB;
Wherein, the information of carrying in this updating message comprises: the adjacent sub-district of newly-increased H (e) NB, and corresponding access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence) are used for source H (e) NB and carry out initial access control judge when its adjacent H (e) NB switches.
Step 904, when source H (e) NB configuration femto gateway (H (e) NB GW), source H (e) NB can carry out registration update message to initiating source H (e) NB GW;
The information of carrying in this registration update message comprises: the adjacent sub-district of newly-increased H (e) NB, and corresponding access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence).Be used for source H (e) NB when its adjacent H (e) NB switches, the initial access control of carrying out on source H (e) NB GW is judged.
Step 905, source H (e) NB GW returns the register update response message to source H (e) NB;
Step 906, source H (e) NB returns adjacent area and access information renewal response message to family network management system;
Wherein, last step 904,905,906 is optional.
Embodiment six
Present embodiment adopts said method three, and the source Access Network is H (e) NB system, and configuration femto gateway (H (e) NB GW).
Figure 10 is the flow chart of present embodiment, as shown in figure 10, when adjacent H (e) NB initial configuration, periodically directly send the adjacent sub-district of newly-increased H (e) NB, and corresponding access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence) to source H (e) NB GW by family network management system.Mainly may further comprise the steps:
Step 1001, adjacent H (e) NB initiates the initial configuration request to family network management system when initial the access;
Step 1002, family network management system are distributed corresponding configuration parameters after adjacent H (e) NB is carried out corresponding checking;
Step 1003, after adjacent H (e) NB initial authentication and configuration were finished, family network management system was directly initiated adjacent area and access information updating message to the source of correspondence H (e) NB GW;
Wherein, the information of carrying in this updating message comprises the adjacent sub-district of newly-increased H (e) NB, and corresponding access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence), be used for source H (e) NB when its adjacent H (e) NB switches, the initial access control of carrying out on source H (e) NB GW is judged.
Step 1004, source H (e) NB GW returns adjacent area and access information renewal response message to family network management system.This step is optional.
Embodiment seven
Present embodiment adopts said method three.After origin system initial configuration (containing neighbor cell configuration) is finished, source Access Network (comprising macrocell system or H (e) NB system) is by obtaining the relevant access control information (as the identification list of corresponding the inserted UE of H (e) NB or CSG) of adjacent H (e) NB sub-district alternately with core net, the access control information of obtaining is used for the source Access Network when its adjacent H (e) NB switches, and the initial access control of carrying out on the Access Network of source is judged.
Figure 11 is the flow chart of present embodiment, and as shown in figure 11, the key step of the execution of present embodiment comprises:
Step 1101, the source Access Network is initiated the initial configuration request message to network management system;
Step 1102, network management system is returned the initial configuration request response to the source Access Network.The Neighboring Cell List that comprises the source Access Network in this message;
Step 1103, the source Access Network is initiated the access control information request message to core net.Adjacent H (e) the NB cell list that comprises the source Access Network in this message;
Step 1104, core net is back into the control information request response to the source Access Network.The access control information (as the identification list of the inserted UE of H (e) NB or CSG correspondence) that comprises the corresponding adjacent H of source Access Network (e) NB sub-district in this message.This access control information is used for the source Access Network when its adjacent H (e) NB switches, and the initial access control of carrying out on the Access Network of source is judged.
According to the embodiment of the invention, the source Access Network also is provided, this Access Network is used for when UE switches to family base station system UE being carried out initial access control.
Figure 12 is the structural representation according to the source Access Network of the embodiment of the invention, as shown in figure 12, mainly comprises according to the source Access Network of the embodiment of the invention: acquisition module 21, determination module 23 and judge module 25.Wherein, acquisition module 21 is used to obtain the access control information of the one or more next door front yard base station cell of source Access Network; Determination module 23 is used for determining that UE need switch to the target home cell; Judge module 25 is connected with determination module 23 with acquisition module 21, and the access control information that is used for above-mentioned one or more next door front yards base station cell of obtaining according to acquisition module 23 judges whether to allow UE to be linked into the target home cell.
Further, as shown in figure 12, can also comprise according to the source Access Network of the embodiment of the invention: memory module 27 is used to preserve the access control information of above-mentioned one or more next door front yards base station cell that acquisition module 21 obtains.
As mentioned above, the technical scheme that provides by the embodiment of the invention, undertaken alternately by source Access Network and network side (network management system or core net), source Access Network (comprising macrocell system and H (e) NB system) is carried out upgrading at the access information of its adjacent H (e) NB sub-district, when making that occurring to adjacent H (e) NB sub-district switches, the source Access Network can carry out initial access control and judge.Therefore, the embodiment of the invention switches to target H (e) the NB sub-district in the CSG mode except supporting, can also support to switch to target H (e) NB sub-district in non-CSG mode; And, in embodiments of the present invention,, preserve corresponding access control information at the adjacent sub-district of source Access Network, can be so that information be more accurate, the redundant minimizing; In addition, be that unit carries out the access control information updating with the source Access Network, reduced the information updating number of times, improved efficient.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a wireless network switches connection control method, is used for when user equipment (UE) switches to family base station system UE being carried out initial access control, it is characterized in that described method comprises:
When the source Access Network determines that UE need switch to the target home cell,, judge whether to allow described UE to insert described target home base station cells according to the access control information of the one or more next door front yard base station cell that obtains in advance.
2. method according to claim 1 is characterized in that, described source Access Network comprises: macrocell system or family base station system.
3. method according to claim 2 is characterized in that, the access control information that described source Access Network obtains one or more next door front yards base station cell in advance comprises:
When the initial configuration neighboring BS information, Access Network mutual by with family network management system in described source obtains the access control information of the one or more next door front yard base station cell of described source Access Network.
4. method according to claim 3 is characterized in that, if described source Access Network is a macrocell system, the access control information of then obtaining the sub-district, one or more next door front yard of described source Access Network comprises:
Described source Access Network sends to described family network management system with configuring adjacent cell information by the macrocellular network management system;
Described family network management system is according to the sign of the one or more next door front yard base station cell that comprises in the described neighboring BS information, obtain the access control information of each next door front yard base station cell, and the access control information of each next door front yard base station cell that will obtain sends to described source Access Network by described grand honeybee network management system.
5. method according to claim 3 is characterized in that, if described source Access Network is a family base station system, the access control information of then obtaining the sub-district, one or more next door front yard of described source Access Network comprises:
Described source Access Network sends to described family network management system with configuring adjacent cell information;
Described family network management system is according to the sign of the one or more next door front yard base station cell that comprises in the described neighboring BS information, obtain the access control information of each next door front yard base station cell, and the access control information of each next door front yard base station cell that will obtain sends to described source Access Network.
6. method according to claim 2 is characterized in that, the access control information that described source Access Network obtains next door front yard base station cell in advance comprises:
When described source Access Network is finished the initial configuration neighboring BS information, report the neighboring BS information of configuration to core net;
Described core net is according to the sign of the one or more next door front yard base station cell that comprises in the neighboring BS information that receives, obtain the access control information of each next door front yard base station cell, and the access control information of each next door front yard base station cell that will obtain returns to described source Access Network.
7. according to each described method in the claim 2 to 6, it is characterized in that the access control information of the one or more next door front yard base station cell that described source Access Network obtains in advance also comprises:
A next door front yard base station cell of described source Access Network reports the information of described next door front yard base station cell to the home base station network management system when carrying out initial configuration;
Described home base station network management system is according to the neighboring BS relationship of described next door front yard base station cell correspondence, periodically send the access control information of base station, described next door front yard to the adjacent networking of base station, described next door front yard, wherein, described adjacent networking comprises described source Access Network.
8. according to each described method in the claim 2 to 6, it is characterized in that described access control information comprises: Home eNodeB can insert the identification list of UE and/or the identification list that closed user group can insert UE.
9. a provenance Access Network is used for when user equipment (UE) switches to family base station system UE being carried out initial access control, it is characterized in that, described source Access Network comprises:
Acquisition module is used to obtain the access control information of the one or more next door front yard base station cell of described source Access Network;
Determination module is used for determining that UE need switch to the target home cell;
Judge module, the access control information that is used for described one or more next door front yards base station cell of obtaining according to described acquisition module judges whether to allow described UE to be linked into described target home cell.
10. source according to claim 9 Access Network is characterized in that, described source Access Network also comprises:
Memory module is used to preserve the access control information of described one or more next door front yards base station cell that described acquisition module obtains.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413677A (en) * | 2018-12-19 | 2019-03-01 | 京信通信系统（中国）有限公司 | Cell parameter configuration method, device and base station, parameter management system |
| CN110121899A (en) * | 2016-12-22 | 2019-08-13 | 微软技术许可有限责任公司 | Switch in the Microcell 5G |
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- 2009-07-20 CN CN2009101601156A patent/CN101959266A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110121899A (en) * | 2016-12-22 | 2019-08-13 | 微软技术许可有限责任公司 | Switch in the Microcell 5G |
| CN109413677A (en) * | 2018-12-19 | 2019-03-01 | 京信通信系统（中国）有限公司 | Cell parameter configuration method, device and base station, parameter management system |
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