CN102291705A - Access control method and system used in cell updating - Google Patents
Access control method and system used in cell updating Download PDFInfo
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- CN102291705A CN102291705A CN2010102058988A CN201010205898A CN102291705A CN 102291705 A CN102291705 A CN 102291705A CN 2010102058988 A CN2010102058988 A CN 2010102058988A CN 201010205898 A CN201010205898 A CN 201010205898A CN 102291705 A CN102291705 A CN 102291705A
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Abstract
The invention discloses an access control method used in cell updating. The access control method comprises the following steps: in the process of updating cells of a user equipment (UE), when a home base station gateway (HNB GW) determines that a source HNB and a target HNB do not belong to the same closed signed user group (CSG), the access control of the UE is carried out locally by an instruction core network (CN). The invention also discloses an access control system used in cell updating. By the access control method and system disclosed by the invention, the problem in the prior art that multiple HNB of one HNB GW have the same radio network controller identification (RNC-ID) so that the target cell cannot position the source HNB through the RNC-ID provided by the UE, and also realizes access control of the UE by the CN or HNBGW.
Description
Technical field
The present invention relates to radio honeycomb communication system, relate in particular to connection control method and system in a kind of cell update.
Background technology
Base station from home (HNB, Home NodeB) is a kind of small-sized, lower powered base station, be deployed in indoor places such as family and office, it mainly acts on 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 etc.
The composition structure of base station from home system as shown in Figure 1, user of home base station is by base station from home Access Network (HNB AN, Home NodeB Access Network) is connected to the core net network, wherein, HNBAN is by HNB and home base-station gateway (HNB GW, Home NodeB Gateway) the common composition, between the two, also can there be security gateway usually.The function that HNB GW mainly carries out is the fail safe of checking base station from home, handles the registration and the access control of base station from home, is responsible for the data between exchcange core net and base station from home.Base station from home management system (HMS, HNB Management System) base station from home is carried out operation maintenance management, according to the requirement of operator configuration and control base station from home, main is to be that HNB realizes configuration management function, comprises the examining of positional information, carries out parameter configuration etc. for HNB.
Development along with technology, base station from home has been introduced closed signed user group (CSG, Close SubscriberGroup) notion, the closed signed user group refers to a group contracted user, wherein each user allows to insert one or more specific cells, there are three kinds of access modules in HNB: the sealing access module is (if the CSG ID of user's CSG ID and HNB self is identical, then allow to insert), open access module (if the user does not support CSG, then allowing to insert) mixes (Hybrid) access module (if the CSG ID of user's CSG ID and HNB self is identical, then allow to insert, simultaneously, if the user does not support CSG, also allow to insert); Like this, also just there is support CSG in base station from home and does not support two types of CSG; In addition, user terminal (UE, User Equipment) also has two kinds of UE that support CSG and do not support CSG.Wherein, support the UE of the CSG CSG configuration information in can reading system broadcasting, and insert judgement for the first time according to self permission CSG tabulation (Allowed CSG List).Allowed CSG List is the signatory CSG tabulation of UE, allows the CSG tabulation to be kept at UE and core net (CN, Core Network).Corresponding to Allowed CSG List, HNB GW remains with international mobile subscriber identity (IMSI, the Intemational Mobile Subscriber Identity) tabulation of the signatory UE of HNB; That is to say that to be CN do the basis for estimation of access control to UE to Allowed CSGList, the IMSI tabulation of the signatory UE of HNB is HNB GW does access control to UE a basis for estimation.Existing standard code does not support CSG or HNB not to support the situation of CSG for UE, and the access control of UE is finished at HNB-GW, and supports the situation of CSG simultaneously for UE and HNB, and the access control of UE is finished at CN.
U-RNTI is that UE is at land radio access web (UTRAN, UMTS Terrestrial Radio AccessNetwork) temporary mark in, by radio network controller (RNC, Radio Network Controller) distributes to and to set up Radio Resource control (RRC, Radio Resources Control) UE of Lian Jieing is to be different from the different UEs in same UTRAN.U-RNTI is made up of following two parts: service wireless network controller (SRNC, Serving Radio Network Controller) sign is used to discern the SRNC under the same UTRAN; Serving RNC wireless access network temporary mark (S-RNTI, Serving RNCRadio Network Temporary Identifier) is used for being identified in the UE relevant information of SRNC.
Universal mobile telecommunications system (UMTS, Universal Mobile Telecommunications System) end under has four kinds of states when connected state, be respectively sub-district _ paging passage (CELL_PCH, CELL_Paging Channel), sub-district _ forward direction inserts passage (CELL_FACH, CELL_ForwardAccess Channel), sub-district _ designated lane (CELL_DCH, CELL_Dedicated Channel) and UTRAN registration area _ paging passage (URA_PCH, UTRAN Registration Area_PagingCHannel) attitude.According to the difference of UE state, the switching of corresponding UE has switching under the CELL_DCH attitude and the switching under the CELL_FACH attitude, the wherein switching existing protocol of the CELL_DCH attitude formulation of performance specification; And for the switching under the CELL_FACH attitude, promptly corresponding forward direction switches (cell update flow process), and present standard process may further comprise the steps as shown in Figure 2:
Step 201, UE sends cell update (Cell Update) message and gives Target RNC after carrying out the sub-district gravity treatment.
Step 202, contained source RNC-Id navigates to the source RNC under the UE among the U-RNTI of Target RNC according to UE in the message, and gives source RNC with the cell update forwards.
Step 203, source RNC carries out SRNS Serving Radio Network Subsystem (SRNS, Serving Radio NetworkSubsystem) and heavily distributes (Relocation) flow process.
Step 204, Target RNC sends cell update and confirms that (Cell Update Confirm) message is to UE, except existing S-RNTI of UE and SRNC-ID (being old U-RNTI), Target RNC also distributes new S-RNTI and SRNC-ID (being new U-RNTI) for UE, and new S-RNTI and SRNC-ID are carried among the Cell Update Confirm.
Step 205, UE sends the UTRAN mobility information and confirms that (UTRAN Mobility InformationConfirm) message gives Target RNC, to finish cell update and to confirm the heavily distribution of U-RNTI.
Current flow process can not be adapted to the cell update between two base station from home under the existing HNB system.A reason is that because the introducing of HNB and HNB GW notion makes that a plurality of HNB under the HNB GW have identical RNC-Id, Target cell can't come locating source HNB, i.e. step 202 among Fig. 2 by the RNC-Id that UE provides; Another reason is, the introducing of CSG notion makes core net or home base-station gateway to carry out access control to UE, and current flow process lacks the access control that necessary step and information are used for carrying out UE.
Summary of the invention
In view of this, main purpose of the present invention is to provide connection control method and the system in a kind of cell update, have identical RNC-Id with a plurality of HNB that solve in the prior art under the HNB GW, cause the problem of the RNC-Id locating source HNB that Target cell can't provide by UE; And realization is to the access control of UE.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides the connection control method in a kind of cell update, this method comprises:
In the cell updating course of user terminal (UE), home base-station gateway (HNB GW) is when determining that source base station from home (HNB) and target HNB do not belong to identical closed signed user group (CSG), in the access control of this locality execution, perhaps indicate the access control of core net (CN) execution to described UE to described UE.
This method further comprises: described HNB GW compares the CSG configuration information of source HNB and the CSG configuration information of target HNB, if both are identical, judges that then described source HNB belongs to identical CSG with target HNB; Otherwise, judge that described source HNB does not belong to identical CSG with target HNB.
This method further comprises: when definite described UE and target HNB supported CSG, described HNBGW indication CN carried out the access control to UE, is specially:
HNB G W sends the UE access control to CN and judges message, carries the CSG configuration information of target HNB and the sign of UE in the described message; Described CN judges the information of carrying in the message according to described UE access control, carries out access control and judges, if described target HNB is the sealing access module, and the CSG of target HNB sign is in the permission CSG of described UE tabulation, and then access control result is failure;
If described target HNB is the sealing access module, and the CSG of target HNB sign is present in the permission CSG tabulation of described UE, and then access control result is successfully;
If described target HNB is for mixing access module, then access control result is successfully; And if the CSG of target HNB sign is present in the permission CSG tabulation of described UE, judge that then described UE is the member of target HNB, if the CSG of target HNB sign judges that then described UE is the non-member of target HNB not in the permission CSG of described UE tabulation.
This method further comprises: when definite described UE or target HNB did not support CSG, described HNBGW carried out the access control to UE in this locality, be specially:
If the international mobile subscriber identity of described UE (IMSI) is not present in the IMSI tabulation of described target HNB, then access control result is failure; If the IMSI of described UE is present in the IMSI tabulation of target HNB, then access control result is successfully.
This method further comprises: described HNB GW is successfully the time in the access control result, continues described cell updating course; When the access control result is failure, stop described cell updating course.
This method further comprises: in the cell updating course of UE, described HNB GW is that the U-RNTI of UE distribution and the U-RNTI that other HNB distributed under the described HNB GW carry out collision detection with target HNB.
The present invention also provides the access control system in a kind of cell update, and this system comprises: carry out UE, HNB GW, source HNB and the target HNB of cell updating course, wherein,
Described HNB GW is used for when determining that source HNB and target HNB do not belong to identical CSG, carries out the access control to described UE in this locality.
Described HNB GW is further used for, and when definite described UE or target HNB do not support CSG, carries out the access control to UE in this locality.
Described HNB GW is further used for, and in the cell updating course of UE, is that the U-RNTI of UE distribution and the U-RNTI that other HNB distributed under the described HNB GW carry out collision detection with target HNB.
The present invention also provides the access control system in a kind of cell update, and this system comprises: carry out UE, HNB GW, source HNB and the target HNB of cell updating course, also comprise CN, wherein,
Described HNB GW is used for when determining that source HNB and target HNB do not belong to identical CSG, and indication CN carries out the access control to described UE;
Described CN is used for the indication according to HNB GW, and UE is carried out access control.
Described HNB GW is further used for, and when definite described UE and target HNB support CSG, indication CN carries out the access control to described UE.
Described HNB GW is further used for, and in the cell updating course of UE, is that the U-RNTI of UE distribution and the U-RNTI that other HNB distributed under the described HNB GW carry out collision detection with target HNB.
Connection control method and system in a kind of cell update provided by the present invention, in the cell updating course of UE, HNB GW carries out the access control to UE in this locality when determining that source HNB and target HNB do not belong to identical CSG, perhaps indicate CN to carry out access control to UE.In the cell updating course of UE, HNB GW is that the U-RNTI of UE distribution and the U-RNTI that other HNB distributed under this HNB GW carry out collision detection with target HNB.By method and system of the present invention, a plurality of HNB that solved in the prior art under the HNB GW have identical RNC-Id, cause the problem of the RNC-Id locating source HNB that Target cell can't provide by UE; And realized CN or HNB GW access control to UE.
Description of drawings
Fig. 1 is the composition structural representation of base station from home system in the prior art;
Fig. 2 is a cell update flow chart of the prior art;
Fig. 3 is the connection control method flow chart in the cell update of the embodiment of the invention one;
Fig. 4 is the connection control method flow chart in the cell update of the embodiment of the invention two.
Embodiment
The technical solution of the present invention is further elaborated below in conjunction with the drawings and specific embodiments.
Connection control method in a kind of cell update provided by the present invention, comprise: in the cell updating course of UE, HNB GW carries out the access control to UE in this locality when determining that source HNB and target HNB do not belong to identical CSG, perhaps indicate CN to carry out access control to UE.
Wherein, HNB GW can compare the CSG configuration information of source HNB and the CSG configuration information of target HNB, if both are identical, judges that then source HNB belongs to identical CSG with target HNB; Otherwise, judge that source HNB does not belong to identical CSG with target HNB.
HNB GW is when definite UE and target HNB support CSG, indication CN carries out the access control to UE, this Indication message can be existing wireless access network applying portion (RANAP, a RadioAccess Network Application Part) message, also can be the RANAP message that increases newly; At least need to carry the CSG configuration information of target HNB in this Indication message, and the sign of UE.Concrete:
HNB G W sends the UE access control to CN and judges message, carries the CSG configuration information of target HNB and the sign of UE in this message; CN judges the information of carrying in the message according to the UE access control, carries out access control and judges, if target HNB is the sealing access module, and the CSG of target HNB sign is in the permission CSG of UE tabulation, and then access control result is failure;
If target HNB is the sealing access module, and the CSG of target HNB sign is present in the permission CSG tabulation of UE, and then access control result is successfully;
If target HNB is for mixing (Hybrid) access module, then access control result is successfully; And if the CSG of target HNB sign is present in the permission CSG tabulation of UE, judge that then UE is the member of target HNB, if the CSG of target HNB sign judges that then UE is the non-member of target HNB not in the permission CSG of UE tabulation.
When determining that UE or target HNB do not support CSG, HNB GW carries out the access control to UE in this locality, concrete: if the IMSI of UE is not present in the IMSI tabulation of target HNB, then access control result is failure; If the IMSI of UE is present in the IMSI tabulation of target HNB, then access control result is successfully.
In the access control result is successfully the time, and HNB GW continues cell updating course; When the access control result was failure, HNB GW stopped cell updating course.
As a kind of better embodiment of the present invention, in the cell updating course of UE, HNB GW is that the U-RNTI of UE distribution and the U-RNTI that other HNB distributed under this HNB GW carry out collision detection with target HNB.Thereby a plurality of HNB in the solution prior art under HNB GW have identical RNC-Id, cause the problem of the RNC-Id locating source HNB that Target cell can't provide by UE.
Below in conjunction with specific embodiment the connection control method in the above-mentioned cell update is further described.
Embodiments of the invention one are described the access control flow process of UE when carrying out cell update, and wherein this embodiment Target cell of describing cell update has different CSG with the cell-of-origin, and UE is for supporting the situation of CSG.In the present embodiment, source HNB and target HNB are connected to same HNB GW, and their pairing sub-districts are abutting subdistricts, and HNB GW links to each other with CN.As shown in Figure 3, mainly may further comprise the steps:
Step 301, source HNB and target HNB be respectively to HNB GW registration, carries information such as separately HNB-Id, Cell-Id, CSG-Id in the register requirement of transmission (REGISTER REQUEST) message.
Step 302, UE initially is linked into source HNB, source HNB is registered to HNB GW with UE, and in this step or subsequent step is U-RNTI (being designated as source U-RNTI) the notice HNB GW that UE distributes with source HNB, and HNB GW writes down source U-RNTI and the UE present located HNB of this UE.
Step 303, UE enters the CELL_FACH attitude, and owing to reasons such as mobile or wireless signal variation, UE has reselected to target HNB.
Step 304, UE sends cell update message to target HNB.
Step 305, target HNB sends UE signaling message transfer to HNB GW, this message belongs to HNB applying portion (HNBAP, HNB Application Part) signaling, wherein carry source U-RNTI, Target RNC-Id, Cell-Id, comprise that optionally target HNB is the U-RNTI (being designated as target U-RNTI) that UE distributes.
Step 306, HNB GW is according to the source U-RNTI in the UE signaling message transfer, and the information that writes down in the step 302, finds context (Context-Id) and the corresponding source HNB of this UE; HNB GW judges that according to the information in the step 301 source HNB does not belong to identical CSG with target HNB, then send the UE access control and judge message to CN, carry the CSG configuration information of target HNB in the message, and the sign of UE, wherein, the CSG configuration information of target HNB comprises the CSG-Id of target HNB, the access module of target HNB, the sign of UE can be the IMSI of UE or the Temporary Mobile Subscriber Identity (TMSI of UE, Temporary Mobile Subscriber Identity), Iu signaling link that also can be by UE number is represented.
Step 307, the information that CN provides according to HNB GW in the step 306 insert target HNB to this UE carries out access control and judges, if target HNB is the sealing access module, and its CSG-ID is in the Allowed of UE CSG List, and then access control result is failure; If target HNB is the sealing access module, and its CSG-ID is present among the Allowed CSG List of UE, then access control result is successfully; If target HNB is for mixing (Hybrid) access module, then access control result is successfully, if its CSG-ID is present among the Allowed CSG List of UE, then UE is the member of target HNB, otherwise is non-member.CN returns to HNB GW with judged result, and when wherein target HNB was the Hybrid access module, judged result comprised the access member identity information (indicating promptly whether UE is the member of target HNB) of UE.
Step 308, when the access control result can't insert target HNB for UE, the CSG that is HNB is not in the Allowed of UE CSG List, HNB GW notification target HNB access control failure, target HNB is after receiving the access control failed message, discharge the RRC connection of UE or this UE is switched to other sub-districts, and finish the cell update flow process.
After this step takes place under the situation that the access control result allows UE to insert for target HNB:
Step 309, HNB GW sends UE signaling message transfer to source HNB, wherein carries content, Context-Id, the RNC-Id of UE, the Cell-Id of Target cell of information updating message.
Step 310, switching flow is initiated in HNB decision in source, and does to switch and prepare.
Step 311, source HNB initiates the switching flow to target HNB, if target HNB is the Hybrid access module, also will be in this flow process with the access member identity information notification target HNB of UE.Source HNB is identical with existing procedure to the switching flow of target HNB, repeats no more herein.
Step 312～313, target HNB sends the cell update acknowledge message to UE, and UE returns the physical channel Reallocation Complete message and gives target HNB, thereby finishes the cell update flow process.
Step 314, target HNB notice HNB GW cell update is finished.
Step 315, optionally, the UE that HNB GW initiates source HNB removes register flow path.
Finished the flow process of terminal cell update by above step, comprising the flow process of access control to target HNB.
Embodiments of the invention two are described the access control flow process of UE when carrying out cell update, and wherein this embodiment Target cell of describing cell update has different CSG with the cell-of-origin, and UE is not for supporting the situation of CSG.In the present embodiment, source HNB and target HNB are connected to same HNB GW, and their pairing sub-districts are abutting subdistricts.As shown in Figure 4, mainly may further comprise the steps:
Step 401, source HNB and target HNB be respectively to HNB GW registration, carries information such as separately HNB-Id, Cell-Id, CSG-Id in the login request message of transmission.
Step 402, UE initially is linked into source HNB, source HNB is registered to HNB GW with UE, and in this step or subsequent step is U-RNTI (being designated as source U-RNTI) the notice HNB GW that UE distributes with source HNB, and HNB GW writes down source U-RNTI and the UE present located HNB of this UE.
Step 403, UE enters the CELL_FACH attitude, and owing to reasons such as mobile or wireless signal variation, UE has reselected to target HNB.
Step 404, UE sends cell update message to target HNB.
Step 405, target HNB sends UE signaling message transfer to HNB GW, and this message belongs to the HNBAP signaling, wherein carries source U-RNTI, Target RNC-Id, Cell-Id, comprises that optionally target HNB is the U-RNTI (being designated as target U-RNTI) that UE distributes.
Step 406, HNB GW is according to the source U-RNTI in the UE signaling message transfer, and the information that writes down in the step 402, finds Context-Id and the corresponding source HNB of this UE; HNB GW judges that according to the information in the step 401 source HNB does not belong to identical CSG with target HNB, and UE do not support CSG or target HNB not to support CSG, and then HNB GW carries out access control to this UE and judges; If the IMSI of UE is not present among the IMSI list of target HNB, then access control result is failure, if be present among the IMSI list of target HNB, then access control result is successfully.
Step 407, when the access control result can't insert target HNB for UE, the IMSI that is UE is not in the IMSI of target HNB list, HNB GW notification target HNB access control failure, target HNB is after receiving the access control failed message, discharge the RRC connection of UE or this UE is switched to other sub-districts, and finish the cell update flow process.
After this step takes place under the situation that the access control result allows UE to insert for target HNB:
Step 408, HNB GW sends UE signaling message transfer to source HNB, wherein carries content, Context-Id, the RNC-Id of UE, the Cell-Id of Target cell of information updating message.
Step 409, switching flow is initiated in HNB decision in source, and does to switch and prepare.
Step 410, source HNB initiates the switching flow to target HNB, and this flow process is identical with existing procedure, repeats no more herein.
Step 411～412, target HNB sends the cell update acknowledge message to UE, and UE returns the physical channel Reallocation Complete message and gives target HNB, thereby finishes the cell update flow process.
Step 413, target HNB notice HNB GW cell update is finished.
Step 414, optionally, the UE that HNB GW initiates source HNB removes register flow path.
Connection control method in the corresponding above-mentioned cell update, the present invention also provides the access control system in a kind of cell update, comprising: UE, the HNB GW, source HNB and the target HNB that carry out cell updating course.Wherein, HNB GW is used for not belonging to identical CSG at definite source HNB with target HNB, and UE or target HNB be not when supporting CSG, carries out the access control to UE in this locality.
Access control system in the another kind of cell update comprises: carry out UE, HNBGW, source HNB and the target HNB of cell updating course, also comprise CN.Wherein, HNB GW is used for not belonging to identical CSG at definite source HNB with target HNB, and UE and target HNB be when supporting CSG, and indication CN carries out the access control to UE.CN is used for the indication according to HNB GW, and UE is carried out access control.
In the said system, preferable, HNB GW is further used for, and in the cell updating course of UE, is that the U-RNTI of UE distribution and the U-RNTI that other HNB distributed under this HNB GW carry out collision detection with target HNB.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (12)
1. the connection control method in the cell update is characterized in that this method comprises:
In the cell updating course of user terminal (UE), home base-station gateway (HNB GW) is when determining that source base station from home (HNB) and target HNB do not belong to identical closed signed user group (CSG), in the access control of this locality execution, perhaps indicate the access control of core net (CN) execution to described UE to described UE.
2. according to the connection control method in the described cell update of claim 1, it is characterized in that, this method further comprises: described HNB G W compares the CSG configuration information of source HNB and the CSG configuration information of target HNB, if both are identical, judge that then described source HNB belongs to identical CSG with target HNB; Otherwise, judge that described source HNB does not belong to identical CSG with target HNB.
3. according to the connection control method in the described cell update of claim 2, it is characterized in that this method further comprises: when definite described UE and target HNB supported CSG, described HNB GW indication CN carried out the access control to UE, is specially:
HNB G W sends the UE access control to CN and judges message, carries the CSG configuration information of target HNB and the sign of UE in the described message; Described CN judges the information of carrying in the message according to described UE access control, carries out access control and judges, if described target HNB is the sealing access module, and the CSG of target HNB sign is in the permission CSG of described UE tabulation, and then access control result is failure;
If described target HNB is the sealing access module, and the CSG of target HNB sign is present in the permission CSG tabulation of described UE, and then access control result is successfully;
If described target HNB is for mixing access module, then access control result is successfully; And if the CSG of target HNB sign is present in the permission CSG tabulation of described UE, judge that then described UE is the member of target HNB, if the CSG of target HNB sign judges that then described UE is the non-member of target HNB not in the permission CSG of described UE tabulation.
4. according to the connection control method in the described cell update of claim 2, it is characterized in that this method further comprises: when definite described UE or target HNB did not support CSG, described HNB GW carried out the access control to UE in this locality, be specially:
If the international mobile subscriber identity of described UE (IMSI) is not present in the IMSI tabulation of described target HNB, then access control result is failure; If the IMSI of described UE is present in the IMSI tabulation of target HNB, then access control result is successfully.
5. according to the connection control method in claim 3 or the 4 described cell updates, it is characterized in that this method further comprises: described HNB GW is successfully the time in the access control result, continues described cell updating course; When the access control result is failure, stop described cell updating course.
6. according to the connection control method in each described cell update of claim 1 to 4, it is characterized in that, this method further comprises: in the cell updating course of UE, described HNB GW is that the U-RNTI of UE distribution and the U-RNTI that other HNB distributed under the described HNB GW carry out collision detection with target HNB.
7. the access control system in the cell update is characterized in that this system comprises: carry out UE, HNB GW, source HNB and the target HNB of cell updating course, wherein,
Described HNB GW is used for when determining that source HNB and target HNB do not belong to identical CSG, carries out the access control to described UE in this locality.
8. according to the access control system in the described cell update of claim 7, it is characterized in that described HNB GW is further used for, when definite described UE or target HNB do not support CSG, carry out access control in this locality UE.
9. according to the access control system in claim 7 or the 8 described cell updates, it is characterized in that, described HNB GW is further used for, and in the cell updating course of UE, is that the U-RNTI of UE distribution and the U-RNTI that other HNB distributed under the described HNB GW carry out collision detection with target HNB.
10. the access control system in the cell update is characterized in that this system comprises: carries out UE, HNB GW, source HNB and the target HNB of cell updating course, also comprises CN, wherein,
Described HNB GW is used for when determining that source HNB and target HNB do not belong to identical CSG, and indication CN carries out the access control to described UE;
Described CN is used for the indication according to HNB GW, and UE is carried out access control.
11. the access control system according in the described cell update of claim 10 is characterized in that, described HNB GW is further used for, and when definite described UE and target HNB support CSG, indication CN carries out the access control to described UE.
12. according to the access control system in claim 10 or the 11 described cell updates, it is characterized in that, described HNB GW is further used for, and in the cell updating course of UE, is that the U-RNTI of UE distribution and the U-RNTI that other HNB distributed under the described HNB GW carry out collision detection with target HNB.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010205898.8A CN102291705B (en) | 2010-06-21 | 2010-06-21 | Connection control method in a kind of cell update and system |
| PCT/CN2011/071781 WO2011160474A1 (en) | 2010-06-21 | 2011-03-14 | Method and system for accessing control during cell update |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010205898.8A CN102291705B (en) | 2010-06-21 | 2010-06-21 | Connection control method in a kind of cell update and system |
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| CN102291705A true CN102291705A (en) | 2011-12-21 |
| CN102291705B CN102291705B (en) | 2015-09-16 |
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| CN101600157A (en) * | 2009-05-22 | 2009-12-09 | 深圳华为通信技术有限公司 | The cut-in method of sub-district and device, terminal |
| CN101686509A (en) * | 2008-09-23 | 2010-03-31 | 株式会社Ntt都科摩 | Base station gateway, method of base station gateway for realizing base station switching, and data processing method |
| US20110116477A1 (en) * | 2008-07-08 | 2011-05-19 | Wu Wenfu | Closed subscriber group information processing method, access control method, system, and device |
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| CN101646225B (en) * | 2008-08-07 | 2011-09-14 | 华为技术有限公司 | Information acquisition method and information acquisition terminal |
| US8983462B2 (en) * | 2008-09-23 | 2015-03-17 | Telefonaktiebolaget L M Ericsson (Publ) | Access control for terminals in UTRAN FEMTO system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20110116477A1 (en) * | 2008-07-08 | 2011-05-19 | Wu Wenfu | Closed subscriber group information processing method, access control method, system, and device |
| CN101686509A (en) * | 2008-09-23 | 2010-03-31 | 株式会社Ntt都科摩 | Base station gateway, method of base station gateway for realizing base station switching, and data processing method |
| CN101600157A (en) * | 2009-05-22 | 2009-12-09 | 深圳华为通信技术有限公司 | The cut-in method of sub-district and device, terminal |
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| WO2011160474A1 (en) | 2011-12-29 |
| CN102291705B (en) | 2015-09-16 |
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