CN102883378B - The device of a kind of Home eNodeB mode switching method and application the method - Google Patents
The device of a kind of Home eNodeB mode switching method and application the method Download PDFInfo
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- CN102883378B CN102883378B CN201110196021.1A CN201110196021A CN102883378B CN 102883378 B CN102883378 B CN 102883378B CN 201110196021 A CN201110196021 A CN 201110196021A CN 102883378 B CN102883378 B CN 102883378B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
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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 the device of a kind of Home eNodeB mode switching method and application the method, the method comprises: obtain new access module, determines the access requirement corresponding with described new access module; Determine whether the mobile terminal of current access to family base station meets the access requirement of described new access module; If not, this mobile terminal switched out this Home eNodeB or stop service.Compared with prior art, this Home eNodeB mode switching method, can keep Home eNodeB to start shooting, normally work in mode handover procedure, and without the need to restarting, so can avoid causing mobile terminal to occur the problem of call drop owing to restarting Home eNodeB.
Description
Technical field
The present invention relates to communication technical field, particularly relate to the device of a kind of Home eNodeB mode switching method and application the method.
Background technology
Along with the development of mobile communication technology, user's request more and more presents variation.In order to meet the diversified demand of user, the inside coverage base station of coverage base station and enterprise-level in family room, and some other private network arises at the historic moment.As Home eNodeB (HomeNodeB, be called for short HNB), or claim femtocell (Femtocell), AP (ActionPoint), this household base station technology, be mainly used to solve the problem of quorum sensing inhibitor among a small circle, the feature such as IP agreement, mobile core network, subminaturization and plug and play by User IP the BroadBand connect Poviders is run on because it has, dense deployment can be carried out, and can dispose with grand network alien frequencies, thus can realize covering among a small circle, multilayer laminated covering, becomes current most potential low cost access technology.
Home eNodeB has three kinds of different access modules: closed mode, mixed mode and open mode, wherein: different access modules is provided with different access requirements, only have when the access that mobile terminal meets present mode requires, this mobile terminal just can be allowed to access, as: closed mode only allows signing mobile terminal to access community; Mixed mode allows all mobile terminals to access community, but distinguishes signing and non-signing mobile terminal, for signing and non-signing mobile terminal, provides different access grades and the grade of service; The similar Hong Wang community of open mode, its access requires it is minimum, allows all mobile terminals to access.
Current Home eNodeB needs to restart when pattern switches just can complete the process of reconfiguring, cause necessary break in service in Home eNodeB a period of time, connection in this Home eNodeB between all mobile terminals of being just connected with Home eNodeB and this Home eNodeB being disconnected, causing the current mobile terminal be connected with Home eNodeB to occur the problem of data-transmission interruptions or call drop when switching.
Summary of the invention
Many aspects of the present invention provide the device of a kind of Home eNodeB mode switching method and application the method, to realize Home eNodeB while maintenance start, normal work, can complete access module and switch.
An aspect of of the present present invention, provides a kind of Home eNodeB mode switching method, comprising:
Obtain new access module;
Determine the access requirement corresponding with described new access module;
Determine whether the mobile terminal of current access to family base station meets the access requirement of described new access module;
If the mobile terminal of current access to family base station does not meet the access requirement of described new access module, this mobile terminal switched out this Home eNodeB or stop service.
Another aspect of the present invention, provides a kind of Home eNodeB mode-changeover device, is connected, comprises with Home eNodeB:
Pattern acquiring unit, for obtaining new access module;
First determining unit, for determining the access requirement corresponding with described new access module;
Second determining unit, for determining whether the mobile terminal of current access to family base station meets the access requirement of new access module;
State switching units, for when the determination result of the second determining unit is no, switches out this Home eNodeB or stops service by this mobile terminal.
Another aspect of the present invention, provides a kind of family base station system, comprising: femto gateway and Home eNodeB mode-changeover device, wherein:
Described Home eNodeB mode-changeover device is connected with femto gateway, described Home eNodeB mode-changeover device, for obtaining new access module; Determine the access requirement corresponding with described new access module; Determine whether the mobile terminal of current access to family base station meets the access requirement of new access module; When the determination result of the second determining unit is no, this mobile terminal is switched out this Home eNodeB or stop service;
Described femto gateway, for receiving the message sending request the signing state information of enquiry mobile terminal that Home eNodeB mode-changeover device sends; The signing state information of enquiry mobile terminal; The signing state information described query unit inquired sends to Home eNodeB mode-changeover device.
Compared with prior art, this Home eNodeB mode switching method, Home eNodeB can keep start, normally work in mode handover procedure, and without the need to restarting, so can avoid causing mobile terminal to occur the problem of call drop owing to restarting Home eNodeB.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of flow chart of the Home eNodeB mode switching method of one embodiment of the invention;
Fig. 2 is the network configuration of the family base station system of a kind of HMS of one embodiment of the invention;
Fig. 3 is the another kind of flow chart of the Home eNodeB mode switching method of another embodiment of the present invention;
Fig. 4 is another flow chart of the Home eNodeB mode switching method of another embodiment of the present invention;
Fig. 5 is another flow chart of the Home eNodeB mode switching method of another embodiment of the present invention;
Fig. 6 is another flow chart of the Home eNodeB mode switching method of another embodiment of the present invention;
Fig. 7 is the flow chart sending request the message of the signing state information of enquiry mobile terminal to femto gateway or core net of another embodiment of the present invention;
Fig. 8 is another flow chart of the Home eNodeB mode switching method of another embodiment of the present invention;
Fig. 9 is another flow chart of the Home eNodeB mode switching method of another embodiment of the present invention;
Figure 10 is another flow chart of the Home eNodeB mode switching method of another embodiment of the present invention;
Figure 11 is a kind of structural representation of the Home eNodeB mode-changeover device of another embodiment of the present invention;
Figure 12 is the structural representation of second determining unit of another embodiment of the present invention;
Figure 13 is a kind of structural representation of the signing state information acquisition unit of another embodiment of the present invention;
Figure 14 is the another kind of structural representation of the signing state information acquisition unit of another embodiment of the present invention;
Figure 15 is the another kind of structural representation of the Home eNodeB mode-changeover device of another embodiment of the present invention;
Figure 16 is another structural representation of the Home eNodeB mode-changeover device of another embodiment of the present invention;
Figure 17 is another structural representation of the Home eNodeB mode-changeover device of another embodiment of the present invention;
Figure 18 is another structural representation of the Home eNodeB mode-changeover device of another embodiment of the present invention;
Figure 19 is a kind of structural representation of the femto gateway of another embodiment of the present invention;
Figure 20 is the another kind of structural representation of the femto gateway of another embodiment of the present invention;
Figure 21 is a kind of structural representation of family base station system of the present invention.
Embodiment
Technical scheme in the present invention is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
Various technology described herein can be used for various wireless communication system, such as current 2G, 3G communication system and next generation communication system, such as, the present invention is applicable to UMT, GSM (GlobalSystemforMobilecommunications, global system for mobile communications), GPRS (GeneralPacketRadioService, general packet radio service technology), CDMA2000 (CodeDivisionMultipleAccess2000, code division multiple access access technology 2000), TD-SCDMA (TimeDivision-SynchronousCodeDivisionMultipleAccess, Time division multiple access technology), LTE (LongTermEvolution, Long Term Evolution), WLAN (WirelessLocalAreaNetwork, WLAN)/WiFi (WirelessFidelity, Wireless Fidelity) and WiMAX (WorldwideInteroperabilityforMicrowaveAccess, worldwide interoperability for microwave access) etc. wireless network, especially these wireless systems are being furnished with the scene of Home eNodeB.In addition, some are not arranged to the system of femto gateway, HeNB (HomeevolvedNodeB such as under LTE system, Home eNodeB) pattern switch flow process, be suitable for too, when carrying out pattern and switching, Home eNodeB without the need to communicating with femto gateway, and carries out with core net alternately.
In conjunction with terminal and/or base station and/or base station controller, various aspect is described herein.
Terminal can be wireless terminal also can be catv terminal, and wireless terminal can be point to the equipment that user provides voice and/or data connectivity, has the portable equipment of wireless connecting function or is connected to other treatment facilities of radio modem.Wireless terminal can through wireless access network (such as, RAN, RadioAccessNetwork) communicate with one or more core net, wireless terminal can be mobile terminal, as mobile phone (or being called " honeycomb " phone) and the computer with mobile terminal, such as, can be portable, pocket, hand-hold type, built-in computer or vehicle-mounted mobile device, they and wireless access network exchange language and/or data.Such as, Personal Communications Services (PCS, PersonalCommunicationService) phone, cordless telephone, Session initiation Protocol (SIP) phone, wireless local loop (WLL, WirelessLocalLoop) stand, the equipment such as personal digital assistant (PDA, PersonalDigitalAssistant).Wireless terminal also can be called system, subscri er unit (SubscriberUnit), subscriber station (SubscriberStation), mobile radio station (MobileStation), travelling carriage (Mobile), distant station (RemoteStation), access point (AccessPoint), remote terminal (RemoteTerminal), access terminal (AccessTerminal), user terminal (UserTerminal), user agent (UserAgent), subscriber equipment (UserDevice), or subscriber's installation (UserEquipment).
Base station (such as, access point) can to refer in Access Network the equipment by one or more sector and wireless terminal communications on aloft interface.Base station can be used for the air frame received and IP to divide into groups mutually to change, and as the router between wireless terminal and the remainder of Access Network, wherein the remainder of Access Network can comprise Internet protocol (IP) network.Base station also tunable to the attribute management of air interface.Such as, base station can be the base station (BTS in GSM or CDMA, BaseTransceiverStation), also can be the base station (NodeB) in WCDMA, can also be evolved base station (NodeB or eNB or e-NodeB in LTE, evolutionalNodeB), the present invention does not limit.
Base station controller, can be the base station controller (BSC, basestationcontroller) in GSM or CDMA, also can be the radio network controller (RNC in WCDMA, RadioNetworkController), the present invention does not limit.
In addition, term " system " and " network " are often used interchangeably in this article herein.Term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
When existing Home eNodeB switches between different access module, need to restart just can complete pattern and reconfigure, so when switching, can cause being connected between the mobile terminal that is just being connected with Home eNodeB in Home eNodeB and this Home eNodeB disconnecting, affecting the use of mobile terminal.
Fig. 1 is a kind of flow chart of the Home eNodeB mode switching method of one embodiment of the invention.
S1: Home eNodeB mode-changeover device obtains new access module.
Access module comprises: closed mode, open mode, mixed mode etc., and is current access mode by the mode-definition before switching, and the mode-definition after switching is new access module.When obtaining new access module, new access module can be received, such as Home eNodeB mode-changeover device receives HMS (HomeNodeBManagementSystem, home base station management system) the new access module that sends, as shown in Figure 2, for the network configuration of the family base station system of a kind of HMS of one embodiment of the invention, in figure, 1 is Home eNodeB, 2 is HMS, 3 is femto gateway, in addition, Iurh is the interface between Home eNodeB, Uu is the interface between Home eNodeB and mobile terminal, Iuh is the interface between Home eNodeB and femto gateway, Iu is the interface between femto gateway and core net.In addition, under some special screne, such as: when Home eNodeB initiates interference management flow process, at this moment just can obtain new access module from the instruction interference management flow process.
S2: determine the access requirement corresponding with new access module.
In Home eNodeB, store access module and access the corresponding relation required, and storing the access requirement of all access modules.When the new access module got from S1, according to the corresponding relation that access module requires with access, the access that just can store in Home eNodeB requires, find the access requirement corresponding with new access module.
In addition, in other embodiments of the invention, the access requirement of new access module can also be obtained by other means, such as, the access requirement of new model can be received in S1.
S3: determine whether the mobile terminal of current access to family base station meets the access requirement of new access module.
After pattern switching, the mobile terminal that the access meeting new model requires just can allow to access this Home eNodeB, so need to judge whether mobile terminal meets the access requirement of new access module, so just can know whether this mobile terminal allows to access this Home eNodeB under new access module.
For closed mode, its access requires as allowing signing state information to be signing mobile terminal access; For mixed mode, its access requires as allowing signing state information to be signing and non-signing mobile terminal access, but for signing state information for signing and non-signing mobile terminal provide different access grades and the grade of service; Its access of open mode is required that not distinguishing signing state information is signing and non-signing mobile terminal then for allowing the access of all mobile terminals.So in the present invention, can by judging that the signing state of mobile terminal determines whether the mobile terminal of current access to family base station meets the access requirement of new access module.
When the access that the mobile terminal of current access to family base station meets new access module requires, it can keep being connected with Home eNodeB under new access module, so need not carry out processing for this part mobile terminal.And the access that the mobile terminal of current access to family base station does not meet new access module is when requiring, carry out S4.
S4: this mobile terminal switched out this Home eNodeB or stop service.
When the access that mobile terminal does not meet new access module requires, then cannot access this Home eNodeB, so need the connection of this part mobile terminal and Home eNodeB to disconnect under the new access module of this part mobile terminal after pattern switches.In the embodiment of the present invention, the connection of mobile terminal and Home eNodeB is disconnected, be specially the connection this mobile terminal being switched to other base stations (comprising Home eNodeB or grand net base station) or dischargeing this mobile terminal.In embodiments of the present invention, for the mobile terminal needing to switch or discharge, typically refer to and be in cell_DCH (CellDedicatedChannel in the umts system, cell private channel) or cell_FACH (CellForwardAccessChannel, cell forward access channel) state mobile terminal or in LTE system, be in the mobile terminal of connected state.
In embodiments of the present invention, when after the new access module of acquisition, and before determining that access that whether mobile terminal of current access to family base station meets new access module requires, as shown in Figure 3, in another embodiment of the present invention, the method can also comprise: S5 and S6, wherein:
S5: the update request message carrying new access module is sent to femto gateway.
S6: receive the renewal acknowledge message that femto gateway sends.
Can in mode handover procedure by S5 and S6, the update request message carrying new access module is sent to femto gateway, notice femto gateway provides corresponding access control in subsequent steps, such as whether meet the access requirement of new access module at the mobile terminal of follow-up settled front access to family base station really, the signing state information of femto gateway to mobile terminal may be needed to inquire about.
Below to switch to example between three of Home eNodeB kinds of access modules, by several embodiment, technical solution of the present invention is described in detail.
An embodiment:
In embodiments of the present invention, current access mode is mixed mode, and new access module is closed mode or open mode; Or current access mode is closed mode, new access module is mixed mode or open mode.Due in a hybrid mode, its access requires as allowing signing state information to be signing or non-signing mobile terminal access, and under closed mode, its access requires as allowing signing state information to be signing mobile terminal access, so current access mode be mixed mode or closed mode time, in Home eNodeB, store the signing state information of the mobile terminal of current access to family base station.
Fig. 4 is another flow chart of the Home eNodeB mode switching method of another embodiment of the present invention.
S101: Home eNodeB mode-changeover device obtains new access module.
S102: Home eNodeB mode-changeover device determines the access requirement corresponding with new access module.
S103: the signing state information of searching the mobile terminal of the current access to family base station of storage in Home eNodeB.
Due in a hybrid mode, signing mobile terminal and non-signing mobile terminal all can access to family base station, and Home eNodeB provides different services to signing mobile terminal and non-signing mobile terminal, namely in Home eNodeB, store the signing state information of the mobile terminal of current access to family base station, so when obtaining signing state information, the signing state information that can store from Home eNodeB, obtain the signing state information of the mobile terminal of current access to family base station.
S104: the access the requirement whether signing state information obtained meets new access module is searched in judgement.
Due to for closed mode, its access requires as allowing signing state information to be signing mobile terminal access; For mixed mode, its access requires as allowing signing state information to be signing and non-signing mobile terminal access; Require then for allowing the access of all mobile terminals for its access of open mode, so when knowing that the signing state information of mobile terminal is for signing or non-signing, only the access of the signing state information of mobile terminal and new access module need be required to compare, just can know whether this mobile terminal allows access to family base station under new access module.
The access requirement corresponding with new access module has been got in S102, the signing state information of the mobile terminal of current access to family base station has been got in S103, in this step, the signing state information got is required with the access of new model compared with just can sentence the access requirement signing state information and whether meet new access module.
When the access of searching the signing state information obtained and do not meet new access module requires, carry out S105.
S105: this mobile terminal switched out this Home eNodeB or stop service.
Another embodiment:
In embodiments of the present invention, current access mode is open mode, and new access module is closed mode or mixed mode.Due under open mode, Home eNodeB allows all mobile terminals to access, so do not store the signing state information of mobile terminal in Home eNodeB, needs the signing state information obtaining mobile terminal from femto gateway or core net.
Fig. 5 is another flow chart of the Home eNodeB mode switching method of another embodiment of the present invention.
S201: Home eNodeB mode-changeover device obtains new access module.
S202: Home eNodeB mode-changeover device determines the access requirement corresponding with new access module.
S203: the message sending request the signing state information of enquiry mobile terminal to core net.
Because present mode is open mode, in Home eNodeB, do not store the signing state information of mobile terminal, so need the mobile whole signing state information of inquiring about current access to family base station from femto gateway or core net.
In embodiments of the present invention, some are not arranged to the system of femto gateway, the flow process that HeNB pattern such as under LTE system switches, when carrying out pattern and switching, Home eNodeB is without the need to communicating with femto gateway, and with the MME (ManagementEntity of core net, Mobility Management Entity) carry out alternately, that is these are not arranged to the system of femto gateway, the message of the signing state information of enquiry mobile terminal is sent request in this step to core net, and the inquiry of the signing state information to mobile terminal is completed by core net.
S204: the signing state information receiving the mobile terminal that core net sends.
After core net receives the message of signing state information of requesting query mobile terminal, according to the content in message, after the signing state information of enquiry mobile terminal and by the signing state information of the mobile terminal inquired, send to Home eNodeB mode-changeover device.
S205: determine whether the signing state information received meets the access requirement of new access module.
This step is identical with the content of S3, does not repeat them here.When the access that the signing state information received does not meet new access module requires, carry out S206.
S206: this mobile terminal switched out this Home eNodeB or stop service.
Another embodiment:
In the above-described embodiments, be for some systems that femto gateway is not set current access mode be open mode, new access module be closed mode time handoff procedure.And for being provided with the system of femto gateway, be switched in closed mode process by open mode, when obtaining the signing state information of mobile terminal, not only can send request the message of the signing state information of enquiry mobile terminal to core net, but also the message of the signing state information of enquiry mobile terminal can be sent to femto gateway.
Fig. 6 is another flow chart of the Home eNodeB mode switching method of another embodiment of the present invention.
S301: obtain new access module.
S302: determine the access requirement corresponding with new access module.
S303: the message sending request the signing state information of enquiry mobile terminal to femto gateway or core net.
As shown in Figure 7, in another embodiment of the present invention, send request the message of the signing state information of enquiry mobile terminal to femto gateway or core net, be specially:
S3031: judge whether the mobile terminal of current access to family base station has close subscriber group ability.
Because mobile terminal is when access to family base station, it can be reported whether to support the indication information of close subscriber group ability, if this indication information of mobile terminal reporting, then represent that this mobile terminal has close subscriber group ability; On the contrary, if mobile terminal does not report this indication information, then represent that this mobile terminal does not have close subscriber group ability; And receive the indication information of mobile terminal reporting at Home eNodeB after, this indication information can be stored in Home eNodeB, so when judging whether mobile terminal has close subscriber group ability, be judged by the indication information stored in Home eNodeB.
By judging the close subscriber group ability of mobile terminal, the message of the signing state information sending request enquiry mobile terminal to femto gateway or core net just can be known.
When mobile terminal has close subscriber group ability, carry out S3032; When mobile terminal does not have close subscriber group ability, carry out S3033.
S3032: the message sending request the signing state information of enquiry mobile terminal to core net.
In this step, the signing state information of enquiry mobile terminal is carried out by core net.
3033: the message sending request the signing state information of enquiry mobile terminal to femto gateway.
In this step, the signing state information of enquiry mobile terminal is carried out by femto gateway.
S304: the signing state information receiving the mobile terminal of femto gateway or core net transmission.
After femto gateway or core net receive the message of signing state information of requesting query mobile terminal, after the signing state information of enquiry mobile terminal and by the signing state information of the mobile terminal inquired, send to Home eNodeB mode-changeover device.
S305: determine whether the signing state information received meets the access requirement of new access module.
This step is identical with S3's, does not repeat them here.When the access that the signing state information received does not meet new access module requires, carry out S306.
S306: this mobile terminal switched out this Home eNodeB or stop service.
In embodiment of the present invention S304, the message of the signing state information of enquiry mobile terminal can be sent request to femto gateway or core net by dedicated channel, this is because mobile terminal is when access to family base station, at link layer, each mobile terminal all has its dedicated channel, namely mobile terminal and dedicated channel are bound mutually, are sent by this dedicated channel, and femto gateway or core net just can inquire the signing state information of the mobile terminal corresponding with this dedicated channel.
In addition, in other embodiment of application, in S304, dedicated channel can not also be adopted, and in the message of the signing state information of requesting query mobile terminal, carry the mark of mobile terminal, like this after femto gateway or core net receive this message, according to the mark of the mobile terminal that it carries, the signing state information of the mobile terminal corresponding with the mark of this mobile terminal just can be inquired.
Another embodiment:
In several of the above embodiments where, in family's base station mode handoff procedure, when processing mobile terminal, all all mobile terminals of current access to family base station are carried out, in Home eNodeB, except the mobile terminal of access to family base station, reside in the mobile terminal of this Home eNodeB in addition, for residing in this part mobile terminal of this Home eNodeB, when family's base station mode switches, also need its process, otherwise reside in the problem that this part mobile terminal of this Home eNodeB also there will be to fall net after family base station mode switches.
In several of the above embodiments where, when after the new access module of acquisition, as shown in Figure 8, this changing method all can also comprise following content.
S401: the system message of amendment Home eNodeB.
New access module is included in the system message of the rear Home eNodeB of amendment.
S402: all mobile terminals send the system message including new access module in Home eNodeB coverage.
In addition, in the embodiment of the present application, after mobile terminal transmissions all in Home eNodeB coverage include the system message of new access module, as shown in Figure 8, this changing method can also comprise:
S403: send beep-page message or system message alteration message to the local current mobile terminal that to reside in described Home eNodeB of Home eNodeB.
These are resided in the mobile terminal in Home eNodeB, due to its non-access to family base station, so by the mode of paging, Home eNodeB can only notify that this part mobile terminal access module changes.Further, by beep-page message or system message alteration message, the current mobile terminal residing in Home eNodeB in described Home eNodeB can be made to be identified in the system message received in S402, according to system message, mobile terminal can carry out cell reselection.
In embodiments of the present invention, the mobile terminal of close subscriber group ability can be notified by above-mentioned steps, make this part mobile terminal can carry out cell reselection according to system message.
Another embodiment:
In a upper embodiment, can be implemented in mode handover procedure and can process the current part mobile terminal resided in Home eNodeB, what it can notify is only the mobile terminal with close subscriber group ability, and to reside in Home eNodeB for current and not there is the mobile terminal of close subscriber group ability, due to all non-access to family base station of this part mobile terminal, and the amended system message of None-identified, so cannot process this part mobile terminal in a upper embodiment.
Reside in Home eNodeB for current, and not there is the mobile terminal of close subscriber group ability, if this part mobile terminal and Home eNodeB once accessed this Home eNodeB before pattern switches, the context record that it is relevant so can be had in Home eNodeB, Home eNodeB mode-changeover device can find the signing state information of this part mobile terminal from context record, and the signing state information in can based on context recording determines whether this part mobile terminal meets the access requirement of new access module, and then can determine whether this part mobile terminal can continue to reside in this Home eNodeB.
In the present embodiment, when after the new access module of acquisition, as shown in Figure 9, the method all can also comprise following content.
S501: the context record obtaining mobile terminal in Home eNodeB, and from context record, search the signing state information of mobile terminal.
Once accessed this Home eNodeB reside in the mobile terminal in described Home eNodeB if current before, and in Home eNodeB, just had the context record that it is relevant, in these context record, include some information of mobile terminal, such as: signing state information.
S502: judge whether the signing state information found meets the access requirement of new access module;
This step is identical with the content of S3, does not repeat them here.When the access that the signing state information found does not meet new model requires, carry out S503.
S503: judge whether this mobile terminal has close subscriber group ability.
Concrete deterministic process refers to S3031, again repeats no more.
In the present embodiment, its for mobile terminal be the current mobile terminal resided in Home eNodeB, and be cannot the mobile terminal of paging receiving message or system message alteration message, so after judging that access that mobile terminal does not meet new access module requires, also need to judge whether it has close subscriber group ability, this is because for the mobile terminal with close subscriber group ability, in the S402 of a upper embodiment, this part mobile terminal just can receive the system message including new access module, and in S403, this part mobile terminal can be made to carry out cell reselection according to system message, so without the need to processing it again.
When mobile terminal does not have close subscriber group ability, carry out S504.
S504: this mobile terminal of paging, and foundation is connected with the RRC of this mobile terminal.
Owing to there is no annexation between this part mobile terminal and Home eNodeB, so once determine that current certain mobile terminal resided in Home eNodeB cannot continue resident, need this part mobile terminal of paging, require that mobile terminal sets up the RRC (RadioResourceControl between Home eNodeB, wireless heterogeneous networks) connect, in the process connected, Home eNodeB just can find this mobile terminal, and then just can process this mobile terminal.
S505: send RRC connection refused message to this mobile terminal.
After paging mobile terminal, and mobile terminal is set up in the process be connected with the RRC of Home eNodeB, after Home eNodeB receives the request of setting up RRC connection, RRC connection refused message is sent to this mobile terminal, namely refuse this mobile terminal to set up RRC with Home eNodeB and be connected, thus realize stopping the service to this part mobile terminal.
Another embodiment:
In above-mentioned all embodiments, when the mobile terminal access not meeting new access module required switches out this Home eNodeB or after stopping service, namely completes pattern switching.If the information of mobile terminal that the new access module after pattern not switched and the access meeting new access module require sends to core net, then core net will carry out charging according to the Freight Basis of access module before, thus occurs the problem of billing error.
After the switching of Home eNodeB pattern, occur the problem of billing error, in an embodiment, this Home eNodeB changing method can also comprise: send charging update request by femto gateway to core net.
When sending charging update request, can have two kinds of modes, a kind of is sent by the dedicated channel of mobile terminal, and another kind can carry the mark of mobile terminal in charging update request.
Can after pattern switches by this step, for the mobile terminal meeting new model access requirement, notice core net carries out charging according to the Freight Basis corresponding with new access module stored in it to this part mobile terminal, like this after pattern switches, namely can realize carrying out accurate billing to mobile terminal according to new Freight Basis.
Another embodiment:
If have interface between this Home eNodeB and other base stations (comprising Home eNodeB or grand net base station), so after this Home eNodeB completes pattern switching, mode modify message can also be sent to and exist between it other base stations of interface, notify that the access module of other these Home eNodeB of base station changes.
As shown in Figure 10, in another embodiment of the present invention, this changing method can also comprise:
S601: judge whether there is interface between Home eNodeB and other base stations.
Home eNodeB and and have other base station of interface to start shooting between it, the flow process that an interface is set up is had between this Home eNodeB and other base stations, at this moment the information with the interface of other base stations will be had at this Home eNodeB, by this information, just can judge whether there is interface between Home eNodeB and other base stations.When there is not interface between this Home eNodeB and other base stations, just without the need to the pattern of this Home eNodeB being switched message informing other base stations each, and when there is interface between this Home eNodeB and other base stations, carry out S602.
S602: change message to this base station sending mode.
When changing message to other base station sending modes, new RNSAP (the RadioNetworkSubsystemApplicationPart introduced can be used, Radio Network Subsystem Application Part) message transmits the mode modify message of this Home eNodeB on interface, or can also by femtocell information more new technological process carry the mode modify message of this Home eNodeB.In addition, when changing message to other base station sending modes, can also initiate by femto gateway the mode modify message that configuration information pass-along message flow process notifies other these Home eNodeB of Home eNodeB.
From above technical scheme, this Home eNodeB mode switching method that the embodiment of the present invention provides, first new access module is obtained, and determine the access requirement corresponding with new access module, then judge whether the mobile terminal of current access to family base station meets the access requirement of new access module, the mobile terminal that the mobile terminal required by judging just can to distinguish the access that meets new access module requires with the access not meeting new access module, for the mobile terminal not meeting new model access requirement, switched out this Home eNodeB or stopped service, complete handoff procedure.
This Home eNodeB mode switching method, when switching, for all mobile terminals of current this Home eNodeB of access, the mobile terminal only access not meeting new access module required and the connection of Home eNodeB disconnect, and for the mobile terminal that the access meeting new access module requires, then do not process, continue the connection status keeping itself and Home eNodeB.Compared with prior art, this Home eNodeB mode switching method, start, normally work can be kept in family's base station mode handoff procedure to complete switching simultaneously, and without the need to restarting, so can avoid causing mobile terminal to occur the problem of call drop owing to restarting Home eNodeB.
In addition, at this Home eNodeB mode switching method, after pattern has switched, can also find charging update request to core net, the mobile terminal after notice core net switches pattern according to the Freight Basis corresponding to new access module in Home eNodeB carries out charging.Therefore after family's base station mode switches, accurate to mobile terminal charging.
On the basis of said method embodiment, the embodiment of the present invention additionally provides a kind of Home eNodeB mode-changeover device, and for realizing while keeping the mobile terminal meeting new access module access requirement to be connected with Home eNodeB, the pattern that completes switches.Described Home eNodeB mode-changeover device can be a part in Home eNodeB, and also can be Home eNodeB, also can be positioned at the self-contained unit outside Home eNodeB, the present invention limit.
Another embodiment:
As shown in figure 11, be a kind of structural representation of a kind of Home eNodeB mode-changeover device of another embodiment of the present invention.This Home eNodeB mode-changeover device, comprising: pattern acquiring unit 11, first determining unit 12, second determining unit 13 and state switching units 14.
Pattern acquiring unit 11, for obtaining new access module.
First determining unit 12, for determining the access requirement corresponding with new access module.
Second determining unit 13, for determining whether the mobile terminal of current access to family base station meets the access requirement of new access module.
State switching units 14, for when the determination result of the second determining unit is no, switches out this Home eNodeB or stops service by this mobile terminal.
In embodiments of the present invention, state switching units 14 can be switching command transmitting element, or be the transmitting element that releases order, for by switching command or release order and send to mobile terminal, mobile terminal be switched to other Home eNodeB or discharge the connection of this mobile terminal.
In embodiments of the present invention, as shown in figure 11, this Home eNodeB mode-changeover device can also comprise transmitting element 15 and receiving element 16.
Transmitting element 15, for sending to femto gateway by the update request message carrying new access module;
Receiving element 16, for receiving the renewal acknowledge message that femto gateway sends.
This Home eNodeB mode-changeover device that the embodiment of the present invention provides, can as a part for Home eNodeB, also can as one independently device be positioned at outside Home eNodeB.
Another embodiment:
In a upper embodiment, the second determining unit 13 is determining whether mobile terminal meets the access requirement of new access module, can by the signing state information of mobile terminal and the access of new model being required to compare to determine.
As shown in figure 12, a kind of mobile terminal structure schematic diagram of another embodiment of the present invention, this mobile terminal determining unit 13 can comprise: signing state information acquisition unit 131 and the first judging unit 132.
Signing state information acquisition unit 131, for obtaining the signing state information of the mobile terminal of current access to family base station.
First judging unit 132, for judge obtain the access requirement whether signing state information meet new access module,
And when the first judging unit 132 judged result by the access that meets new access module of the signing state information of acquisition require time, judge that this mobile terminal meets the access requirement of new access module, when the first judging unit 132 judged result by the access that do not meet new access module of the signing state information of acquisition require time, judge that this mobile terminal does not meet the access requirement of new access module.
In application embodiment, signing state information acquisition unit 131 can obtain the signing state information of the mobile terminal stored in Home eNodeB.
In other embodiments of the present invention, when not storing the signing state information of mobile terminal in Home eNodeB, this signing state information acquisition unit 131 can send request the message of the signing state information of enquiry mobile terminal to core net.
As shown in figure 13, in another embodiment of the present invention, this signing state information acquisition unit 131 can comprise: the first requesting query message sending unit 1311 and the first signing state information receiving element 1312.
First requesting query message sending unit 1311, for sending request the message of the signing state information of enquiry mobile terminal to core net;
First signing state information receiving element 1312, for receiving the signing state information of the mobile terminal of the current access to family base station that core net sends.
In addition, in other embodiments of the present invention, this signing state information acquisition unit 131 can send request the message of the signing state information of enquiry mobile terminal to femto gateway or core net, as shown in figure 14, in another embodiment of the present invention, this signing state information acquisition unit 131 can also comprise: the second judging unit 1313, second requesting query message sending unit 1314 and the second signing state information receiving element 1315.
Second judging unit 1313, for judging whether the mobile terminal of current access to family base station has close subscriber group ability;
Second requesting query message sending unit 1314, for when the judged result of the second judging unit 1313 be mobile terminal there is close subscriber group ability time, send request the message of the signing state information of enquiry mobile terminal to core net;
When the judged result mobile terminal of the second judging unit 1313 does not have close subscriber group ability, send request the message of the signing state information of enquiry mobile terminal to femto gateway;
Second signing state information receiving element 1315, for receiving the signing state information of the mobile terminal of the current access to family base station of femto gateway or core net transmission.
Another embodiment:
In order to realize to current to reside in Home eNodeB and meet the mobile terminal that new access requires process, avoid this part mobile terminal after pattern switches, occur falling the problem of net.As shown in figure 15, in another embodiment of the present invention, this Home eNodeB mode-changeover device, can also comprise: system message amendment unit 17 and system message transmitting element 18.
System message amendment unit 17: for revising the system message of Home eNodeB.
After amendment, system message includes new access module.
System message transmitting element 18, for sending to the local all mobile terminals of Home eNodeB the system message including new access module.
Beep-page message or system message alteration message sending unit 19, send beep-page message or system message alteration message for the mobile terminal to the local non-access to family base station of Home eNodeB, make the mobile terminal of non-access to family base station can identify amended system message.
These are resided in the mobile terminal in Home eNodeB, due to its non-access to family base station, so by the mode of paging, Home eNodeB can only notify that this part mobile terminal access module changes.And mobile terminal can also be impelled to carry out cell reselection according to beep-page message or system message alteration message.In embodiments of the present invention, for the mobile terminal needing trigger cell reselection, typically refer to and be in Idle state or cell-PCH state or URAPCH (UTRANRegistrationAreaPaingChannel in the umts system, paging channel is gone in UTRAN registration) mobile terminal of state or CellFACH (CellPagingChannel, cell paging channel) state and be in the mobile terminal of Idle state in LTE system.
Another embodiment:
In a upper embodiment, amended system message only to be had the mobile terminal identification of close subscriber group ability, and triggers it and carries out cell reselection.And if once accessed Home eNodeB before the current mobile terminal resided in Home eNodeB, so context record can be had in Home eNodeB, and the signing state information of these mobile terminals can be found from context record, and then can process these mobile terminals.
As shown in figure 16, in another embodiment of the present invention, this Home eNodeB mode-changeover device, can also comprise: context record acquiring unit 20, signing state information search unit 21, the 3rd judging unit 22 the 4th judging unit 23, RRC connection establishment unit 24 and refuse information transmitting element 25.
Context record acquiring unit 20, for obtaining the context record of the mobile terminal of the current non-access to family base station stored in Home eNodeB;
Signing state information searches unit 21, for searching the signing state information of mobile terminal from context record;
3rd judging unit 22, for judging whether the signing state information of the mobile terminal found meets the access requirement of new access module;
4th judging unit 23, for when the judged result of the 3rd judging unit is no, judges whether this mobile terminal has close subscriber group ability;
RRC connection establishment unit 24, for when the judged result of the 4th judging unit is no, this mobile terminal of paging, and foundation is connected with the RRC of this mobile terminal;
Refuse information transmitting element 25, connects for the RRC by setting up and sends refuse information to mobile terminal.
Another embodiment:
After the switching of Home eNodeB pattern, occur the problem of billing error, as shown in figure 17, in another embodiment of the present invention, this Home eNodeB switching device shifter can also comprise: charging update request transmitting element 26.
Charging update request transmitting element 26, for sending charging update request to femto gateway, and makes femto gateway that charging update request is sent to core net.
Another embodiment:
If have interface between this Home eNodeB and other base stations, so after this Home eNodeB completes pattern switching, mode modify message can also be sent to and have between it other base stations of interface, notify that the access module of other these Home eNodeB of base station changes.
As shown in figure 18, in another embodiment of the present invention, this Home eNodeB switching device shifter can also comprise:
5th judging unit 27, for judging whether there is interface between Home eNodeB and other base stations;
Mode modify message generation unit 28, for being when there is interface between Home eNodeB and other base stations when the judged result of the 5th judging unit, generating the mode modify message of Home eNodeB and sending to other base stations.
Another embodiment:
Another embodiment of the present invention also provides a kind of femto gateway, and as shown in figure 19, this femto gateway comprises: comprising: message reception units 31, query unit 32 and signing state information transmitting element 33.
Message reception units 31, for determining that at family's base station mode switching device shifter the access whether mobile terminal of current access to family base station meets new access module requires in process, at the acquisition described Home eNodeB of current access and when not there is the signing state information of the mobile terminal of close subscriber group ability, receive the message sending request the signing state information of enquiry mobile terminal that Home eNodeB mode-changeover device sends;
Query unit 32, for the signing state information of enquiry mobile terminal;
Signing state information transmitting element 33, sends to Home eNodeB mode-changeover device for the signing state information described query unit inquired.
In addition, in other embodiment of the application, as shown in figure 20, this femto gateway can also comprise: update request message reception units 34 and renewal acknowledge message generation unit 35.
Update request message reception units 34, for receiving the update request message that Home eNodeB mode-changeover device sends;
Upgrade acknowledge message generation unit 35, upgrade acknowledge message for generating and send to Home eNodeB mode-changeover device.
Another embodiment:
In addition, on the basis of above-described embodiment, another embodiment of the present invention also provides a kind of family base station system, and as shown in figure 21, in figure, 1 is Home eNodeB, and this family base station system comprises: Home eNodeB mode-changeover device 4, wherein:
Home eNodeB mode-changeover device 4 is connected with Home eNodeB 1, and Home eNodeB mode-changeover device 4 can be a part for Home eNodeB 1, also can as one independently device be positioned at outside Home eNodeB.
As shown in figure 11, this Home eNodeB mode-changeover device 4 comprises:
Pattern acquiring unit 11, for obtaining new access module;
New access module access requires determining unit 14, for determining the access requirement corresponding with new access module.
Mobile terminal determining unit 15, for determining whether the mobile terminal of current access to family base station meets the access requirement of new access module.
State switching units 16, for when the determination result of mobile terminal determining unit is no, switches out this Home eNodeB or stops service by this mobile terminal.
In addition, this family base station system can also comprise: femto gateway 3, femto gateway 3 is connected with Home eNodeB mode-changeover device 4 with Home eNodeB 1 respectively, and femto gateway 3 requires in process for the access determined the mobile terminal of current access to family base station at family's base station mode switching device shifter and whether meet new access module, at the described Home eNodeB of the current access of acquisition, and the mobile terminal of current access described Home eNodeB is not when having the signing state information of the mobile terminal of close subscriber group ability, receive the message sending request the signing state information of enquiry mobile terminal that Home eNodeB mode-changeover device 4 sends, the signing state information of enquiry mobile terminal, and the signing state information described query unit inquired sends to Home eNodeB mode-changeover device 4.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiment provided by the present invention, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (22)
1. a Home eNodeB mode switching method, is characterized in that, comprising:
Obtain new access module;
Determine the access requirement corresponding with described new access module;
Determine whether the mobile terminal of current access to family base station meets the access requirement of described new access module;
If the mobile terminal of current access to family base station does not meet the access requirement of described new access module, this mobile terminal switched out this Home eNodeB or stop service;
Wherein when after the new access module of acquisition, described method comprises further:
Obtain the context record of the mobile terminal in described Home eNodeB, and from described context record, search the signing state information of the current mobile terminal resided in Home eNodeB;
Judge whether the signing state information found meets the access requirement of new access module;
When the access that the signing state information found does not meet new access module requires, judge whether this mobile terminal has close subscriber group ability;
When this mobile terminal does not have close subscriber group ability, this mobile terminal of paging, requires that this mobile terminal is set up and is connected with the RRC between Home eNodeB;
RRC connection refused message is sent to this mobile terminal.
2. method according to claim 1, is characterized in that, the access of described new access module requires to include: allow signing state information to be signing mobile terminal access, or allows signing state information to be signing or non-signing mobile terminal access.
3. method according to claim 2, is characterized in that, determines whether the mobile terminal of current access to family base station meets the access requirement of new access module, comprising:
Obtain the signing state information of the mobile terminal of the described Home eNodeB of current access;
Judge whether the signing state information obtained meets the access requirement of new access module.
4. method according to claim 3, is characterized in that, obtains the signing state information of the mobile terminal of the described Home eNodeB of current access, comprising:
The message of the signing state information of enquiry mobile terminal is sent request to core net;
Receive the signing state information of the mobile terminal of the described Home eNodeB of current access that described core net sends.
5. method according to claim 3, is characterized in that, obtains the signing state information of the mobile terminal of the described Home eNodeB of current access, comprising:
Judge whether the mobile terminal of the described Home eNodeB of current access has close subscriber group ability;
If the mobile terminal of the described Home eNodeB of current access has close subscriber group ability, send request the message of the signing state information of enquiry mobile terminal to core net;
Receive the signing state information of the mobile terminal of the described Home eNodeB of current access that described core net sends.
6. method according to claim 3, is characterized in that, obtains the signing state information of the mobile terminal of the described Home eNodeB of current access, comprising:
Judge whether the mobile terminal of the described Home eNodeB of current access has close subscriber group ability;
If the mobile terminal of the described Home eNodeB of current access does not have close subscriber group ability, send request the message of the signing state information of enquiry mobile terminal to described femto gateway;
Receive the signing state information of the mobile terminal of the described Home eNodeB of current access that described femto gateway sends.
7. method according to claim 1, is characterized in that, this mobile terminal is switched out this Home eNodeB or stops service, being specially:
Send switching command to mobile terminal or release order.
8. method according to claim 1, is characterized in that, when after the new access module of acquisition, described method comprises further:
The system message of amendment Home eNodeB, comprises new access module in described system message after amendment;
Described system message after sending amendment to the local all mobile terminals of described Home eNodeB.
9. method according to claim 8, is characterized in that, described method comprises further:
Send described beep-page message or system message alteration message to the local current movement terminal resided in described Home eNodeB of described Home eNodeB, make the current mobile terminal resided in Home eNodeB read described amended system message.
10. method according to claim 1, is characterized in that, when after the new access module of acquisition, described method comprises further:
The update request message carrying new access module is sent to femto gateway;
Receive the renewal acknowledge message that described femto gateway sends.
11. methods according to any one of claim 1-10, is characterized in that, when the access determining that the mobile terminal of current access to family base station meets new access module requires, comprise further:
Send charging update request by femto gateway to core net, make described core net carry out charging according to the Freight Basis corresponding to new access module to the mobile terminal that the access meeting new access module requires.
12. methods according to claim 1, is characterized in that, when there is interface between described Home eNodeB and other base stations, comprise further:
Message is changed to this base station sending mode.
13. 1 kinds of Home eNodeB mode-changeover devices, are connected with Home eNodeB, it is characterized in that, comprising:
Pattern acquiring unit, for obtaining new access module;
First determining unit, for determining the access requirement corresponding with described new access module;
Second determining unit, for determining whether the mobile terminal of current access to family base station meets the access requirement of new access module;
State switching units, for when the determination result of the second determining unit is no, switches out this Home eNodeB or stops service by this mobile terminal;
Context record acquiring unit, for obtaining the context record of the mobile terminal in described Home eNodeB;
Signing state information searches unit, for searching the signing state information of the current mobile terminal resided in Home eNodeB from described context record;
3rd judging unit, for judging whether the signing state information of the mobile terminal found meets the access requirement of new access module;
4th judging unit, for when the judged result of the 3rd judging unit is no, judges whether this mobile terminal has close subscriber group ability;
RRC connection establishment unit, for when the judged result of the 4th judging unit is no, this mobile terminal of paging, requires that this mobile terminal is set up and is connected with the RRC between Home eNodeB;
Refuse information transmitting element, for sending RRC connection refused message to this mobile terminal.
14. devices according to claim 13, is characterized in that, described second determining unit comprises:
Signing state information acquisition unit, for obtaining the signing state information of the mobile terminal of the described Home eNodeB of current access;
First judging unit, for judge obtain the access requirement whether signing state information meet new access module.
15. devices according to claim 14, is characterized in that, described signing state information acquisition unit comprises:
First requesting query message sending unit, for sending request the message of the signing state information of enquiry mobile terminal to core net;
First signing state information receiving element, for receiving the signing state information of the mobile terminal of the described Home eNodeB of current access that core net sends.
16. devices according to claim 14, is characterized in that, described signing state information acquisition unit comprises:
Second judging unit, for judging whether the mobile terminal of the described Home eNodeB of current access has close subscriber group ability;
Second requesting query message sending unit, for when the judged result of described second judging unit is for being, sends request the message of the signing state information of enquiry mobile terminal to core net; When the judged result of described close subscriber group ability judging unit is no, send request the message of the signing state information of enquiry mobile terminal to described femto gateway;
Second signing state information receiving element, for receiving the signing state information of the mobile terminal of the described Home eNodeB of current access of femto gateway or core net transmission.
17. devices according to claim 13, is characterized in that, described device comprises further:
System message amendment unit, for revising the system message of Home eNodeB, after amendment, described system message includes new access module;
System message transmitting element, for described system message after the local all mobile terminal transmission amendments of described Home eNodeB;
Beep-page message or system message alteration message sending unit, for sending beep-page message or system message alteration message to the local current mobile terminal resided in described Home eNodeB of described Home eNodeB, the current mobile terminal resided in Home eNodeB is made to read described system message.
18. devices according to claim 13, is characterized in that, described device comprises further:
Update request message sending unit, for sending to femto gateway by the update request message carrying new access module;
Upgrade acknowledge message receiving element, for receiving the renewal acknowledge message that described femto gateway sends.
19. devices according to any one of claim 13-18, it is characterized in that, described device comprises further:
Charging update request generation unit, for when the determination result of determining unit is for being, generates charging update request;
Charging update request transmitting element, for sending charging update request by femto gateway to core net, makes described core net carry out charging according to the Freight Basis corresponding to new access module to the mobile terminal that the access meeting new access module requires.
20. devices according to claim 13, is characterized in that, described device comprises further:
5th judging unit, for judging whether there is interface between described Home eNodeB and other base stations;
Mode modify message generation unit, for when the judged result of described 5th judging unit is for being, generates Home eNodeB mode modify message and sending to other base stations.
21. 1 kinds of family base station systems, is characterized in that, comprising:
Home eNodeB mode-changeover device, for obtaining new access module; Determine the access requirement corresponding with described new access module; Determine whether the mobile terminal of current access to family base station meets the access requirement of new access module; When the second determining unit determines that the access that the mobile terminal of current access to family base station does not meet new access module requires, this mobile terminal switched out this Home eNodeB or stop service; And for being obtained the context record of the mobile terminal in described Home eNodeB by context record acquiring unit; The signing state information that unit searches the current mobile terminal resided in Home eNodeB from described context record is searched by signing state information; Judged by the 3rd judging unit whether the signing state information of the mobile terminal found meets the access requirement of new access module; By the 4th judging unit when the judged result of the 3rd judging unit is no, judge whether this mobile terminal has close subscriber group ability; By RRC connection establishment unit when the judged result of the 4th judging unit is no, this mobile terminal of paging, requires that this mobile terminal is set up and is connected with the RRC between Home eNodeB; And send RRC connection refused message by refuse information transmitting element to this mobile terminal.
22. systems according to claim 21, is characterized in that, this system also comprises:
Femto gateway, for determining that at family's base station mode switching device shifter the access whether mobile terminal of current access to family base station meets new access module requires in process, when obtaining the described Home eNodeB of current access and the mobile terminal of the described Home eNodeB of current access does not have the signing state information of the mobile terminal of close subscriber group ability, receive the message of the signing state information of the requesting query mobile terminal that Home eNodeB mode-changeover device sends; The signing state information of enquiry mobile terminal; And the signing state information described query unit inquired sends to Home eNodeB mode-changeover device.
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| PCT/CN2012/078504 WO2013007197A1 (en) | 2011-07-13 | 2012-07-11 | Method for home nodeb mode-switching and device using the method |
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| CN102883378A (en) | 2013-01-16 |
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