CN103781150A - Base station access method and apparatus - Google Patents
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- CN103781150A CN103781150A CN201210396365.1A CN201210396365A CN103781150A CN 103781150 A CN103781150 A CN 103781150A CN 201210396365 A CN201210396365 A CN 201210396365A CN 103781150 A CN103781150 A CN 103781150A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a base station access method and apparatus, for solving the problem of quite large electricity consumption of UE in the prior art. The method comprises the following steps: when the UE is to be switched to Femto from a current network, determining the identification information of the Femto; if the identification information of the Femto is stored by itself, the UE maintaining an access state in the current network, and otherwise, sending an access request message to the Femto; and when the UE receives an access rejection message returned by the Femto because the identification information of the UE is not within a user admission list, storing the identification information of the Femto. Through such a method, if the Femto returns the access rejection message to the UE, the UE stores the identification information of the Femto, and a subsequent UE does not send the access request message to the Femto so that the electricity consumption of the UE is effectively reduced.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of method and device of access base station.
Background technology
Home eNodeB (Femto) is a kind of emerging hot spot technology, is thought one of means that solve indoor covering problem by industry.Femto base station transmitting power little (maximum power 20mW), volume are little, work in mandate frequency range, and covering radius is generally 5 ~ 20 meters, and speech and data service can be provided, and generally supports 16 users to adhere to 4 ~ 6 users and uses simultaneously.
Femto in actual use, generally can adopt user's admission technology to guarantee to only have specific user could access certain Femto.
Concrete, for a Femto, in this Femto, preserve user's access list, in this user's access list, preserve the identification information of each subscriber equipment that can be linked into this Femto (User Equipment, UE).
In a UE enters the signal cover of Femto and when the signal strength signal intensity of this Femto meets switching condition, UE will attempt switching to this Femto from current network, handoff procedure is: UE sends access request message to this Femto, if Femto determines that the identification information of this UE is in user's access list, allow this UE access, otherwise, return to refusal access message to this UE, refuse this UE access.
But, after Femto has refused this UE access, because this UE is still in the signal cover of this Femto, and the signal strength signal intensity of this Femto still meets switching condition, therefore, this UE is follow-up still can ceaselessly initiate to switch to this Femto, thereby causes UE power consumption larger.
Summary of the invention
The embodiment of the present invention provides a kind of method and device of access base station, in order to solve the larger problem of the power consumption of UE in prior art.
The embodiment of the present invention provides a kind of method of access base station, comprising:
User equipment (UE) is determined while being switched to Home eNodeB Femto from current network, determines the identification information of described Femto; And
Judge whether self has preserved the identification information of described Femto;
If so, described UE remains on the access state in described current network;
Otherwise, described UE sends access request message to described Femto, and receive that described Femto returns carry the refusal access message of specifying cause information time, preserve the identification information of described Femto, wherein, the refusal access message of carrying described appointment cause information is: when described Femto determines in user's access list that the identification information of described UE do not preserve at described Femto, return to described UE.
The embodiment of the present invention provides a kind of device of access base station, comprising:
Determination module, while being switched to Home eNodeB Femto, determines the identification information of described Femto for determining from current network;
Judge module, for judging whether self has preserved the identification information of described Femto;
State keeps module, for when the judged result of described judge module is when being, remains on the access state in described current network;
Handover module, for when the judged result of described judge module is while being no, send access request to described Femto, and receive that described Femto returns carry the refusal access message of specifying cause information time, preserve the identification information of described Femto, the refusal access message of wherein, carrying described appointment cause information is: described Femto returns while determining in user's access list that the identification information of the device of described access base station do not preserve at described Femto.
The embodiment of the present invention provides a kind of method of controlling access base station, comprising:
Home eNodeB Femto receives the access request that user equipment (UE) sends; And
Judge the identification information that whether has described UE in user's access list of self preserving;
If so, allow described UE to access described Femto;
Otherwise, return and carry the refusal access message of specifying cause information to described UE, in order to indicate described UE to preserve the identification information of described Femto in the time receiving described refusal access message, wherein, if described UE has preserved the identification information of the to be switched Femto extremely of described UE, described UE keeps current access state.
The embodiment of the present invention provides a kind of Home eNodeB Femto, comprising:
Receiver module, the access request sending for receiving user equipment (UE);
Judge module, for judging whether user's access list of self preserving exists the identification information of described UE;
Access module, for when the judged result of described judge module is when being, allows described UE access;
Refusal module, for when the judged result of described judge module is while being no, return and carry the refusal access message of specifying cause information to described UE, in order to indicate described UE to preserve the identification information of described Femto in the time receiving described refusal access message, wherein, if described UE has preserved the identification information of the to be switched Femto extremely of described UE, described UE keeps current access state.
The embodiment of the present invention provides a kind of method and device of access base station, the method is in the time that UE will be switched to Femto from current network, determine the identification information of this Femto, if self preserved the identification information of this Femto, UE remains on the access state in current network, otherwise send access request message to this Femto, UE, in the time receiving the refusal access message that this Femto do not return due to the identification information of this UE in user's access list, preserves the identification information of this Femto.Pass through said method, if Femto determines the identification information of UE and return to refusal access message to this UE not in user's access list, UE can preserve the identification information of this Femto, and follow-up UE also just can not send access request message to this Femto again, thereby has effectively reduced the power consumption of UE.
Accompanying drawing explanation
The process of the UE access base station that Fig. 1 provides for the embodiment of the present invention;
When identification information take cell identity information as Femto that Fig. 2 provides for the embodiment of the present invention, the detailed process of UE access base station;
Fig. 3 for the embodiment of the present invention provide take frequency point information with while disturbing code group information as the identification information of Femto, the detailed process of UE access base station;
The apparatus structure schematic diagram of the access base station that Fig. 4 provides for the embodiment of the present invention;
The Femto structural representation that Fig. 5 provides for the embodiment of the present invention.
Embodiment
Due to the identification information of determining as Femto the UE that sends access request message in prior art not in user's access list time, can return to refusal access message to this UE, to refuse the access of this UE, and UE still can constantly initiate to switch to Femto, therefore causes the power consumption of UE to increase severely.The embodiment of the present invention is in order to reduce the power consumption of UE, can in UE, preserve a disabled list, if Femto has not refused the access of this UE because of the identification information of this UE in user's access list, this UE is saved in the identification information of this Femto in disabled list, if follow-up UE determines that the identification information of this Femto is in this disabled list, do not initiate to switch to this Femto.
Below in conjunction with Figure of description, the embodiment of the present invention is described in detail.
The process of the UE access base station that Fig. 1 provides for the embodiment of the present invention, specifically comprises the following steps:
S101:UE determines while being switched to Femto from current network, determines the identification information of this Femto.
In embodiments of the present invention, first UE will receive the broadcast message that Femto sends, if receive the broadcast message that this Femto sends, illustrates that this UE is positioned at the signal cover of this Femto.Then, the signal strength signal intensity of the broadcast message that UE sends this Femto is measured, if determine that signal strength signal intensity meets switching condition, determines and is switched to Femto from current network, and then determine the identification information of this Femto.
Concrete, UE, in the time determining the identification information of Femto, can read the cell identity information corresponding to this Femto of carrying in the broadcast message of this Femto transmission, this cell identity information reading is defined as to the identification information of this Femto.Wherein, cell identity information can be for example Cell ID.UE, in the time reading the cell identity information of carrying in broadcast message, specifically can first read the system information block (System Information Block, SIB) carrying in broadcast message, then read cell identity information from the SIB reading.Because cell identity information corresponding to each Femto is unique, the therefore identification information take cell identity information corresponding to Femto as this Femto, can improve the accuracy of follow-up access Femto.
In addition, UE is in the time determining the identification information of Femto, the broadcast message that can also send this Femto be measured, and obtains the frequency point information of this broadcast message and disturbs code group information, by this frequency point information measuring with the identification information of disturbing code group information and be defined as this Femto.Due to frequency point information with disturb code group information and only need UE that broadcast message is measured and can be obtained, and without further reading the SIB carrying in broadcast message, from SIB, read again cell identity information, therefore take frequency point information and disturb the identification information of code group information as this Femto, can further reduce the power consumption of UE.
Certainly,, in the invention process, the identification information of Femto is not limited in cell identity information and the frequency point information that this Femto is corresponding and disturbs code group information, can also be other information that can identify this Femto.
S102: judge whether self has preserved the identification information of this Femto, if so, perform step S103, otherwise execution step S104.
In embodiments of the present invention, UE self can preserve a disabled list, if certain Femto because the identification information of this UE has not been refused the access of this UE in user's access list, this UE is kept at the identification information of this Femto in this disabled list.For the identification information of the Femto preserving in disabled list, if UE determines the signal cover that self is positioned at this Femto, and the signal strength signal intensity of this Femto also meets switching condition, this UE neglects this Femto, also still remain on access state in current network constant, be not switched to this Femto, to reduce the power consumption of UE.Therefore, UE has determined after the identification information of Femto by above-mentioned steps S101 judge whether the identification information of this Femto is present in the disabled list of this UE self preservation, and carry out subsequent step according to judged result.
S103:UE remains on the access state in this current network.
If determine that the identification information of this Femto is present in the disabled list of this UE self preservation, also this UE has preserved the identification information of this Femto, before being described, UE attempted this Femto of access, and while attempting this Femto of access before UE, this Femto has not refused the access of this UE in user's access list because of the identification information of this UE, therefore, it is constant that UE remains on access state in current network, do not send access request message to this Femto.
S104:UE sends access request message to this Femto, and receive that this Femto returns carry the refusal access message of specifying cause information time, preserve the identification information of this Femto.
Wherein, the refusal access message of carrying this appointment cause information is: when this Femto determines in user's access list that the identification information of this UE do not preserve at this Femto, return to this UE.
If determine that the identification information of this Femto is not in the disabled list of this UE self preservation, this UE does not preserve the identification information of this Femto, does not attempt this Femto of access before UE is described, therefore yet, now UE attempts this Femto of access, also sends access request message to this Femto.
UE, after this Femto sends access request message, if this Femto determines that the identification information of this UE is in user's access list, allows this UE access.Contrary, if this Femto determines that the identification information of this UE is not in user's access list, return and carry the refusal access message of specifying cause information to this UE, to refuse the access of this UE.Wherein, this appointment cause information represents: in user's access list that the identification information that this reason of refusing this UE access of this Femto is this UE is not preserved at this Femto.
Accordingly, this UE is after this Femto sends access request message, if receive the refusal access message of carrying this appointment cause information that this Femto returns, can determine that the identification information of this UE is not in user's access list of this Femto, therefore preserve the identification information of this Femto, specifically the identification information of this Femto can be saved in disabled list.If follow-up this UE is again determined and will be switched to this Femto by step S101, in step S102, this UE will judge that the identification information of this Femto is present in disabled list, thereby it is constant still to remain on access state in current network, do not initiate to switch to this Femto, can effectively reduce the power consumption of this UE.
Pass through said method, if Femto determines the identification information of UE and return to refusal access message to this UE not in user's access list, UE can add the identification information of this Femto in disabled list to, the identification information that follow-up UE determines this Femto is Already in disabled list, also just can not send access request message to this Femto again, thereby effectively reduce the power consumption of UE.
For Femto, Femto receives the access request that UE sends, and judge the identification information that whether has this UE in user's access list of self preserving, if so, allow this UE to access this Femto, otherwise, return and carry the refusal access message of specifying cause information to this UE, in order to indicate this UE to preserve the identification information of this Femto in the time receiving this refusal access message, wherein, if this UE has preserved the identification information of the to be switched Femto extremely of this UE, this UE keeps current access state.
In embodiments of the present invention, the appointment cause information carrying in the refusal access message that above-mentioned Femto returns to UE can be the cause value of an appointment, also be, in the time that UE carrying of receiving that Femto returns specifies the refusal of cause value to access message, determine and receive the refusal access message of specifying cause information of carrying that Femto returns, and then determine that reason that this Femto refuses this UE access is in user's access list of not preserving at this Femto of the identification information of this UE.
Concrete, because the cause value of carrying in refusal access message is the numerical value being made up of 8 bits, therefore comprise altogether in theory 28 kinds of cause values, and existing third generation partner program (the3rd Generation Partnership Project, 3GPP) some cause values wherein in standard, are defined, thereby, in can an optional 3GPP in the embodiment of the present invention, undefined cause value be as specifying cause value, for example this appointment cause value can be 01110000, in the time that UE receives the refusal access message that the appointment cause value of carrying that Femto returns is 01110000, can determine that reason that this Femto refuses this UE access is in user's access list of not preserving at this Femto of the identification information of this UE, and then the identification information of this Femto is saved in disabled list.
In addition, consider in actual applications, for a Femto, the identification information of the each UE comprising in user's access list of this Femto likely changes at any time, for example, in the first moment, in user's access list of this Femto, do not comprise the identification information of UE1, and in the second follow-up moment, user's access list of this Femto may be adjusted to the identification information that comprises this UE1.Therefore, in order to guarantee the accuracy of the follow-up access of UE Femto, in the step S104 shown in above-mentioned Fig. 1, after UE preserves the identification information of Femto, can only preserve identification information a period of time of this Femto, also, the identification information a period of time of only preserving this Femto in disabled list, this time is deleted the identification information of this Femto later in disabled list.
Concrete, after UE preserves the identification information of Femto, in the time that the identification information of this Femto has been saved the time span of setting, delete the identification information of this Femto preserving.In the specific implementation, UE in the identification information of this Femto is saved in to disabled list after, can start the timer of the time span that an initial value is this setting, make this timer carry out countdown, and in the time that the timing of this timer finishes, in disabled list, delete the identification information of this Femto.UE has deleted after the identification information of this Femto in disabled list, if this UE is positioned at the signal cover of this Femto, and the signal strength signal intensity of this Femto meets switching condition, and this UE can attempt being linked in this Femto again.
Further, in embodiments of the present invention, due to the limited storage space in the disabled list of UE, therefore, in above-mentioned steps S104, in the time that UE will be saved in disabled list by the identification information of Femto, in disabled list, idle memory space may be not enough to preserve the identification information of this Femto, now, UE can be first in each identification information of the current preservation of this disabled list, deletion is kept at the longest identification information of time in this disabled list, so that discharging enough memory spaces, disabled list preserves the identification information of this Femto, and then the identification information of this Femto is saved in this disabled list.
When identification information take cell identity information as Femto that Fig. 2 provides for the embodiment of the present invention, the detailed process of UE access base station, specifically comprises the following steps:
S201:UE determines while being switched to Femto from current network, reads the cell identity information corresponding to this Femto of carrying in the broadcast message of this Femto transmission.
S202: judge in the disabled list of self preserving whether have the cell identity information that this Femto is corresponding, if so, perform step S203, otherwise execution step S204.
S203:UE remains on the access state in this current network.
S204:UE sends access request message to this Femto.
S205: this Femto judges whether the identification information of this UE is present in user's access list, if so, performs step S206, otherwise execution step S207.
S206: this Femto allows this UE access.
S207: this Femto returns and carries the refusal access message of specifying cause information to this UE.
S208: this UE adds cell identity information corresponding this Femto in this disabled list to, and return to step S201.
Also be, after UE adds in this disabled list by cell identity information corresponding this Femto, can return to step S201, continue to determine the Femto that will switch to, but because cell identity information corresponding to this Femto has been added in disabled list, therefore return while continuing execution step S202 after step S201, the judged result of step S202 is yes, thereby it is constant that UE remains on access state in current network, do not initiate to switch to this Femto, to reduce power consumption.
Wherein, in the time having preserved the time span that cell identity information that this Femto is corresponding sets in disabled list, UE deletes the cell identity information that this Femto is corresponding in disabled list.
Fig. 3 for the embodiment of the present invention provide take frequency point information with while disturbing code group information as the identification information of Femto, the detailed process of UE access base station, specifically comprises the following steps:
S301:UE determines that, while being switched to Femto from current network, the broadcast message that this Femto is sent is measured, and obtains the frequency point information of this broadcast message and disturbs code group information.
S302: judge self preserve disabled list in whether exist this Femto frequency point information and disturb code group information, if so, perform step S303, otherwise execution step S304.
S303:UE remains on the access state in this current network.
S304:UE sends access request message to this Femto.
S305: this Femto judges whether the identification information of this UE is present in user's access list, if so, performs step S306, otherwise execution step S307.
S306: this Femto allows this UE access.
S307: this Femto returns and carries the refusal access message of specifying cause information to this UE.
S308: this UE is by the frequency point information of this Femto and disturb code group information and add in this disabled list, and return to step S301.
Also be, UE is by the frequency point information of this Femto and disturb after code group information adds in this disabled list, can return to step S301, continue to determine the Femto that will switch to, but due to the frequency point information of this Femto with disturb code group information and be added in disabled list, therefore return while continuing execution step S302 after step S301, the judged result of step S302 is yes, thereby it is constant that UE remains on access state in current network, do not initiate to switch to this Femto, to reduce power consumption.
Wherein, in the time having preserved the frequency point information of this Femto and the time span of scrambler group information setting in disabled list, UE deletes the frequency point information of this Femto and disturbs code group information in disabled list.
The method of the UE access base station providing for the embodiment of the present invention above, the invention thinking based on same, the embodiment of the present invention also provides a kind of device of access base station, as shown in Figure 4.The apparatus structure schematic diagram of the access base station that Fig. 4 provides for the embodiment of the present invention, specifically comprises:
State keeps module 403, for when the judged result of described judge module 402 is when being, remains on the access state in described current network;
Described determination module 401 specifically for, read the cell identity information corresponding to described Femto of carrying in the broadcast message that described Femto sends, the described cell identity information reading is defined as to the identification information of described Femto; Or the broadcast message that described Femto is sent is measured, obtain the frequency point information of described broadcast message and disturb code group information, by described frequency point information with the identification information of disturbing code group information and be defined as described Femto.
Described handover module 404 specifically for, what the described Femto receiving was returned carries the refusal access message of specifying cause value, what the described Femto that is defined as receiving returned carry specifies the refusal of cause information to access message.
Described handover module 404 also for, after preserving the identification information of described Femto, in the time the identification information of described Femto having been preserved to the time span of setting, delete the identification information of the described Femto preserving.
Described handover module 404 specifically for, the identification information of described Femto is kept in disabled list, wherein, in the time that memory space idle in described disabled list has been not enough to preserve the identification information of described Femto, in each identification information of the current preservation of described disabled list, deletion is kept at the longest identification information of time in described disabled list, and the identification information of described Femto is saved in described disabled list.
The device of concrete above-mentioned access base station can be arranged in UE.
Accordingly, the embodiment of the present invention also provides a kind of Femto, as shown in Figure 5.Fig. 5 is the Femto structural representation that the embodiment of the present invention provides, and specifically comprises:
The embodiment of the present invention provides a kind of method and device of access base station, the method is in the time that UE will be switched to Femto from current network, determine the identification information of this Femto, if self preserved the identification information of this Femto, UE remains on the access state in current network, otherwise send access request message to this Femto, UE, in the time receiving the refusal access message that this Femto do not return due to the identification information of this UE in user's access list, preserves the identification information of this Femto.Pass through said method, if Femto determines the identification information of UE and return to refusal access message to this UE not in user's access list, UE can preserve the identification information of this Femto, and follow-up UE also just can not send access request message to this Femto again, thereby has effectively reduced the power consumption of UE.
Those skilled in the art should understand, the application's embodiment can be provided as method, system or computer program.Therefore, the application can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the application can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The application is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present application, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Although described the application's preferred embodiment, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the modification of the application's scope.
Obviously, those skilled in the art can carry out various changes and modification and the spirit and scope that do not depart from the application to the application.Like this, if within these of the application are revised and modification belongs to the scope of the application's claim and equivalent technologies thereof, the application is also intended to comprise these changes and modification interior.
Claims (12)
1. a method for access base station, is characterized in that, comprising:
User equipment (UE) is determined while being switched to Home eNodeB Femto from current network, determines the identification information of described Femto;
Judge whether self has preserved the identification information of described Femto;
If so, described UE remains on the access state in described current network;
Otherwise, described UE sends access request message to described Femto, and receive that described Femto returns carry the refusal access message of specifying cause information time, preserve the identification information of described Femto, wherein, the refusal access message of carrying described appointment cause information is: when described Femto determines in user's access list that the identification information of described UE do not preserve at described Femto, return to described UE.
2. the method for claim 1, is characterized in that, determines the identification information of described Femto, specifically comprises:
Read the cell identity information corresponding to described Femto of carrying in the broadcast message of described Femto transmission, the described cell identity information reading is defined as to the identification information of described Femto; Or
The broadcast message that described Femto is sent is measured, and obtains the frequency point information of described broadcast message and disturbs code group information, by described frequency point information with the identification information of disturbing code group information and be defined as described Femto.
3. the method for claim 1, is characterized in that, receives the refusal access message of carrying appointment cause information that described Femto returns, and specifically comprises:
Receive the refusal access message of carrying appointment cause value that described Femto returns.
4. the method for claim 1, is characterized in that, after preserving the identification information of described Femto, described method also comprises:
In the time the identification information of described Femto having been preserved to the time span of setting, delete the identification information of the described Femto preserving.
5. the method as described in as arbitrary in claim 1 ~ 4, is characterized in that, preserves the identification information of described Femto, specifically comprises:
The identification information of described Femto is kept in the disabled list of described UE self, wherein, in the time that memory space idle in described disabled list has been not enough to preserve the identification information of described Femto, in each identification information of the current preservation of described disabled list, deletion is kept at the longest identification information of time in described disabled list, and the identification information of described Femto is saved in described disabled list.
6. a device for access base station, is characterized in that, comprising:
Determination module, while being switched to Home eNodeB Femto, determines the identification information of described Femto for determining from current network;
Judge module, for judging whether self has preserved the identification information of described Femto;
State keeps module, for when the judged result of described judge module is when being, remains on the access state in described current network;
Handover module, for when the judged result of described judge module is while being no, send access request to described Femto, and receive that described Femto returns carry the refusal access message of specifying cause information time, preserve the identification information of described Femto, the refusal access message of wherein, carrying described appointment cause information is: described Femto returns while determining in user's access list that the identification information of the device of described access base station do not preserve at described Femto.
7. device as claimed in claim 6, it is characterized in that, described determination module specifically for, read the cell identity information corresponding to described Femto of carrying in the broadcast message that described Femto sends, the described cell identity information reading is defined as to the identification information of described Femto; Or the broadcast message that described Femto is sent is measured, obtain the frequency point information of described broadcast message and disturb code group information, by described frequency point information with the identification information of disturbing code group information and be defined as described Femto.
8. device as claimed in claim 6, it is characterized in that, described handover module specifically for, what the described Femto receiving was returned carries the refusal access message of specifying cause value, what the described Femto that is defined as receiving returned carry specifies the refusal of cause information to access message.
9. device as claimed in claim 6, it is characterized in that, described handover module also for, after preserving the identification information of described Femto, in the time the identification information of described Femto having been preserved to the time span of setting, delete the identification information of the described Femto preserving.
10. the device as described in as arbitrary in claim 6 ~ 9, it is characterized in that, described handover module specifically for, the identification information of described Femto is kept in disabled list, wherein, in the time that memory space idle in described disabled list has been not enough to preserve the identification information of described Femto, in each identification information of the current preservation of described disabled list, deletion is kept at the longest identification information of time in described disabled list, and the identification information of described Femto is saved in described disabled list.
Control the method for access base station for 11. 1 kinds, it is characterized in that, comprising:
Home eNodeB Femto receives the access request that user equipment (UE) sends; And
Judge the identification information that whether has described UE in user's access list of self preserving;
If so, allow described UE to access described Femto;
Otherwise, return and carry the refusal access message of specifying cause information to described UE, in order to indicate described UE to preserve the identification information of described Femto in the time receiving described refusal access message, wherein, if described UE has preserved the identification information of the to be switched Femto extremely of described UE, described UE keeps current access state.
12. 1 kinds of Home eNodeB Femto, is characterized in that, comprising:
Receiver module, the access request sending for receiving user equipment (UE);
Judge module, for judging whether user's access list of self preserving exists the identification information of described UE;
Access module, for when the judged result of described judge module is when being, allows described UE access;
Refusal module, for when the judged result of described judge module is while being no, return and carry the refusal access message of specifying cause information to described UE, in order to indicate described UE to preserve the identification information of described Femto in the time receiving described refusal access message, wherein, if described UE has preserved the identification information of the to be switched Femto extremely of described UE, described UE keeps current access state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396365.1A CN103781150A (en) | 2012-10-17 | 2012-10-17 | Base station access method and apparatus |
Applications Claiming Priority (1)
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1671240A (en) * | 2004-03-19 | 2005-09-21 | 华为技术有限公司 | A method for implementing mobile network access limitation |
| CN102067678A (en) * | 2008-03-26 | 2011-05-18 | 高通股份有限公司 | Device managed access point lists in wireless communications |
| CN102308601A (en) * | 2009-02-09 | 2012-01-04 | 高通股份有限公司 | Managing access control to closed subscriber groups |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1671240A (en) * | 2004-03-19 | 2005-09-21 | 华为技术有限公司 | A method for implementing mobile network access limitation |
| CN102067678A (en) * | 2008-03-26 | 2011-05-18 | 高通股份有限公司 | Device managed access point lists in wireless communications |
| CN102308601A (en) * | 2009-02-09 | 2012-01-04 | 高通股份有限公司 | Managing access control to closed subscriber groups |
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