CN104159270A - Method and device for controlling access of user equipment - Google Patents
Method and device for controlling access of user equipment Download PDFInfo
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- CN104159270A CN104159270A CN201410389963.5A CN201410389963A CN104159270A CN 104159270 A CN104159270 A CN 104159270A CN 201410389963 A CN201410389963 A CN 201410389963A CN 104159270 A CN104159270 A CN 104159270A
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Abstract
The invention discloses a method and device for controlling the access of user equipment, is used for realizing the control on the state whether all the user equipment can access to a network or not, and can reduce national information security hazards caused by the fact that user equipment failing at reporting time advance access to a network illegally overseas. The method comprises the following steps: firstly, receiving the reception uplink synchronization timing offset in an RACH (Random Access Channel) reported by a base station, wherein the reception uplink synchronization timing offset is determined through the uplink data reported by the base station according to UE; secondly, comparing the reception uplink synchronization timing offset in the RACH reported by the base station with a preset synchronization timing offset threshold value, and determining whether the UE accesses to the network or not according to the comparative result.
Description
Technical field
The present invention relates to communication technical field, relate in particular to the method and apparatus of controlling subscriber equipment access.
Background technology
Network signal has covered part area overseas, for example mosquito is to be separated by hundreds of rice to the waters of several kms with other national border, therefore, at the part regional base station signal that likely receives mosquito area overseas, thereby, just may there is being in the situation that user overseas still can receive TD SDMA (Time Division Synchronized Code Division Multiple Access, the TD-SCDMA) signal of Chinese base station transmitting.If the user who is in overseas uses the subscriber equipment (User Equipment, UE) of supporting TD-SCDMA, the TD-SCDMA network that can access within Chinese territory by this UE carries out the operation of the business such as voice, data, note.This phenomenon has caused certain hidden danger to user's information security, therefore, need to solve as early as possible the problem that UE accesses and commences business on TD-SCDMA network overseas.
For the problem of the transboundary covering of TD-SCDMA signal, prior art mainly contains following two schemes:
Scheme one: address this problem if optimize angle from the network planning, by adjust the antenna feeder, domestic ground of high station community mend blind, set up lamp stand station etc., macrocellular is split into the mode of a succession of cellulor, be able to the covering of accurate control signal.But the method is to the transformation of existing network is large and investment is higher.
Scheme two: if addressed this problem from algorithm angle, i.e. the position based on UE place, judges whether the method in He Fei exclusion area, exclusion area, thus reach the solution of controlling user's access.This scheme to existing network without change, invest little, only by software upgrading, simple.
Therefore, in prior art the normal scheme adopting to be arrival angle (Angle Of Arrival, AOA) based on measuring-signal carry out access control and traffic limits with Timing Advance (Time Advance, TA) to user overseas.
The TA that radio network controller (Radio Network Controller, RNC) reports in the measurement report of Uu interface according to UE, determines the distance of UE and target BS; The AOA reporting in Iub interface measurement report according to UE again, determines the azimuth of UE, if the azimuth of UE within preset range but the distance of UE is greater than predetermined threshold value, thinks that UE is in prohibited area, discharges UE by RNC.
Because TD-SCDMA has used smart antenna, when user in non-direct wave and in apart from base station nearer local time, AOA+TA technology implements and will have any problem, UE measure TA and actual range deviation larger.Therefore, for reporting the UE that TA value and actual range deviation are larger, based on International Mobile Station Equipment Identification (International Mobile Equipment Identity, IMEI), the scheme of AOA and TA, the database forming by groping in advance test, according to the IMEI of identification UE, the TA value reporting is rectified a deviation, carry out position judgment and access control based on TA correction value, finally determine whether UE is positioned at prohibited area, thereby access is controlled to UE.
To sum up, no matter be based on algorithm AOA+TA or the scheme based on algorithm IMEI+AOA+TA, be all will rely under the prerequisite that UE reports TA to control.But owing to there being part UE not report and explicitly call for about TA, so exist a certain proportion of UE not report TA in practical operation, therefore, prior art is uncontrollable to not reporting the UE access network of TA.
Summary of the invention
The embodiment of the present invention provides a kind of method and apparatus of controlling subscriber equipment access, in order to realize, whether all subscriber equipmenies can be controlled by access network, avoid the situation of the UE un-authorised access to network that does not report TA, thereby reduced for the subscriber equipment that does not the report TA national information potential safety hazard that un-authorised access to network causes overseas.
A kind of method of controlling user equipment (UE) access that the embodiment of the present invention provides, the method comprises:
Reception upstream synchronous timing side-play amount in the Random Access Channel RACH channel that reception base station reports, wherein, described reception upstream synchronous timing side-play amount is that the upstream data that described base station reports according to UE is determined;
Reception upstream synchronous timing side-play amount in the RACH channel that described base station is reported and default synchronization timing offset gate limit value compare, and according to comparative result, determine whether described UE access network.
Pass through the method, the reception upstream synchronous timing side-play amount that base station is reported and default synchronization timing offset gate limit value compare, determine whether described UE access network according to comparative result, realize whether all UE can have been controlled by access network, avoid the situation of the UE un-authorised access to network that does not report TA, thereby solve for the UE that does not report TA in the problem of un-authorised access to network overseas, and before service access, determine whether this UE allows access network, avoided illegal access user to access and commence business after discharge again, thereby reduce the illegal UE national information potential safety hazard that un-authorised access to network causes overseas.
Preferably, according to comparative result, determine whether, by described UE access network, to comprise:
In the time that the reception upstream synchronous timing side-play amount in the RACH channel that described base station reports is less than default synchronization timing offset gate limit value, by described UE access network; Otherwise refusal is by described UE access network.
Pass through the method, realize whether all UE can have been controlled by access network, thereby solve for the UE that does not report TA in the problem of un-authorised access to network overseas, and at radio resource control (Radio Resource Control, RRC) access phase, the comparative result of the reception upstream synchronous timing side-play amount reporting according to base station and default synchronization timing offset gate limit value, determine whether subscriber equipment access network, thereby reduce follow-up signalling interactive process, saved network signal load.
Preferably, according to comparative result, determine whether, by described UE access network, to comprise:
In the time that the reception upstream synchronous timing side-play amount in the RACH channel that described base station reports is less than default synchronization timing offset gate limit value, by described UE access network; Otherwise,
The code channel power threshold of the code channel power of the broadcast channel reception signal that described UE is reported and default Serving cell compares;
When the code channel power that the broadcast channel reporting as described UE receives signal is greater than the code channel power threshold of default Serving cell, by described UE access network; Otherwise refusal is by described UE access network.
By the method, realize whether UE can repeatedly have been judged by access network, thereby made the control of UE access network more accurately, reduce the False Rate of controlling UE access network.
Preferably, described network is TD SDMA TD-SCDMA network.
Preferably, after refusal is by described UE access TD-SCDMA network, the method also comprises:
Initiating radio resource control RRC to described UE is redirected.
Preferably, described default synchronization timing offset gate limit value is to arrange according to the covering radius of Serving cell under described UE and geographical position.
A kind of equipment of controlling user equipment (UE) access that the embodiment of the present invention provides, this equipment comprises:
Side-play amount receiving element, for receiving the reception upstream synchronous timing side-play amount of the RACH channel that base station reports, wherein, described reception upstream synchronous timing side-play amount is that the upstream data that described base station reports according to UE is determined;
Relatively processing unit, compares for the reception upstream synchronous timing side-play amount of RACH channel that described base station is reported and default synchronization timing offset gate limit value, according to comparative result, determines whether described UE access network.
By this equipment, realize whether all UE can have been controlled by access network, thereby solve for the UE that does not report TA in the problem of un-authorised access to network overseas, and before service access, determine whether this UE allows access network, avoided illegal access user to access and commence business after discharge again, thereby reduced the illegal UE national information potential safety hazard that un-authorised access to network causes overseas.
Preferably, described relatively processing unit specifically for:
In the time that the reception upstream synchronous timing side-play amount in the RACH channel that described base station reports is less than default synchronization timing offset gate limit value, by described UE access network; Otherwise refusal is by described UE access network.
By this equipment, realize whether all UE can have been controlled by access network, thereby solve for the UE that does not report TA in the problem of un-authorised access to network overseas, and at radio resource control RRC access phase, the comparative result of the reception upstream synchronous timing side-play amount reporting according to base station and default synchronization timing offset gate limit value, determine whether the access network by UE, thereby reduced follow-up signalling interactive process, saved network signal load.
Preferably, described relatively processing unit specifically for:
In the time that the reception upstream synchronous timing side-play amount in the RACH channel that described base station reports is less than default synchronization timing offset gate limit value, by described UE access network; Otherwise,
The code channel power threshold of the code channel power of the broadcast channel reception signal that described UE is reported and default Serving cell compares;
When the code channel power that the broadcast channel reporting as described UE receives signal is greater than the code channel power threshold of default Serving cell, by described UE access network; Otherwise refusal is by described UE access network.
By this equipment, realize whether UE can repeatedly have been judged by access network, thereby made the control of UE access network more accurately, reduce the False Rate of controlling UE access network.
Preferably, described network is TD-SCDMA network.
Preferably, described relatively processing unit after the described UE access of refusal TD-SCDMA network, also for:
Initiating radio resource control RRC to described UE is redirected.
Preferably, described default synchronization timing offset gate limit value is to arrange according to the covering radius of Serving cell under described UE and geographical position.
Brief description of the drawings
The schematic flow sheet of the control user equipment (UE) cut-in method that Fig. 1 provides for the embodiment of the present invention;
The schematic flow sheet based on uplink synchronous code control subscriber equipment access function that Fig. 2 provides for the embodiment of the present invention;
The schematic flow sheet in conjunction with the code channel power control subscriber equipment access function of Serving cell based on uplink synchronous code that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the control user equipment (UE) access device that Fig. 4 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of method and apparatus of controlling subscriber equipment access, in order to realize, whether all UE can be controlled by access network, thereby reduced the national information potential safety hazard that un-authorised access to network causes overseas for the UE that does not report TA.
The embodiment of the present invention, the reception upstream synchronous timing side-play amount reporting by comparison base station and default synchronization timing offset gate limit value, determine whether this UE access network, thereby realized, whether all UE can be controlled by access network, solve for the UE that does not report TA in the problem of un-authorised access to network overseas, and before service access, determine whether this UE allows access network, thereby avoided illegal access UE to access and commence business after discharge again, reduced the UE national information potential safety hazard that un-authorised access to network causes overseas.
The technical scheme embodiment of the present invention being provided below in conjunction with accompanying drawing describes.
Referring to Fig. 1, a kind of method of controlling subscriber equipment access that the embodiment of the present invention provides, the method comprises:
Random Access Channel (the Random Access Channel that S101, reception base station report, RACH) the reception upstream synchronous timing side-play amount in, wherein, described reception upstream synchronous timing side-play amount is that the upstream data that described base station reports according to UE is determined;
Reception upstream synchronous timing side-play amount in S102, RACH channel that described base station is reported and default synchronization timing offset gate limit value compare, and according to comparative result, determine whether described UE access network.
Wherein, described default synchronization timing offset gate limit value is to arrange according to the covering radius of Serving cell under UE and geographical position, the span of described default synchronization timing offset gate limit value is 0 chip chip～255chip, and the default value of this default synchronization timing offset gate limit value is 92chip.
Referring to Fig. 2, according to the comparative result of S102, when the reception upstream synchronous timing side-play amount reporting when base station is less than default synchronization timing offset gate limit value A, by UE access network; Otherwise refusal is by UE access network.
Preferably, be TD-SCDMA network if RNC controls the network of UE access, refusing after UE access network so, initiate RRC to UE and be redirected, be redirected to global system for mobile communications (Global System for Mobile communication, GSM) network by UE.Due under GSM network condition, more accurate to the contrast locating of UE, therefore the UE of refusal access TD-SCDMA network is redirected in GSM network, again this UE is positioned to judgement by GSM network, determine whether the network by this UE access GSM.By the method, realize whether subscriber equipment can repeatedly have been judged by access network, thereby made the control of subscriber equipment access network more accurately, reduce the False Rate to subscriber equipment control access network.
Preferably, the network of UE access is not limited to TD-SCDMA network, and RNC can initiate RRC to described UE and be redirected, and makes described UE be redirected to other location networks more accurately.
Because enterprise's mark regulation of subscriber equipment has certain otherness, thereby the reception upstream synchronous timing side-play amount that causes base station to report is also different, therefore, in order to reduce the False Rate of RNC to subscriber equipment control access network, the embodiment of the present invention provides the broadcast channel of the Serving cell in the RRC connection request signaling (RRC Connection Request) further UE being reported to RNC to receive code channel power (the Primary Common Control Physical Channel Received Signal Code Power of signal, PCCPCH RSCP) judge.
Referring to Fig. 3, according to the comparative result of S102, when the reception upstream synchronous timing side-play amount reporting when base station is less than default synchronization timing offset gate limit value A, by UE access network; Otherwise,
The code channel power threshold B of the code channel power of the broadcast channel reception signal that UE is reported and default Serving cell compares, when the code channel power that the broadcast channel reporting as UE receives signal is greater than the code channel power threshold B of default Serving cell, by UE access network; Otherwise refusal is by UE access network.
Equally, be TD-SCDMA network if RNC controls the network of UE access, refusing after UE access network so, initiate RRC to UE and be redirected, be redirected to GSM network by UE.Due under GSM network condition, more accurate to the contrast locating of UE, therefore the UE of refusal access TD-SCDMA network is redirected in GSM network, again this UE is positioned to judgement by GSM network, determine whether the network by this UE access GSM.The network of UE access is not limited to TD-SCDMA network, and RNC can initiate RRC to described UE and be redirected, and makes described UE be redirected to other location networks more accurately.By the method, realize whether subscriber equipment can repeatedly have been judged by access network, thereby made the control of subscriber equipment access network more accurately, reduce the False Rate to subscriber equipment control access network.
Wherein, the code channel power threshold B of described default Serving cell arranges according to the deployment scenario of Serving cell reality under UE, the default value of the code channel power threshold B of described default Serving cell is-85 dBm dbm, also can carry out online modification according to the deployment scenario of Serving cell reality under UE.
Preferably, allly receive the UE of code channel power that broadcast channel receives signal and all can report all the code channel power that can active reporting broadcast channel receives signal.
In summary, whether the embodiment of the present invention mainly accesses and judges UE according to two Parameter Conditions, and the upstream synchronous timing side-play amount receiving and broadcast channel receive the code channel power of signal.The upstream synchronous timing side-play amount receiving is directly proportional to the distance of target BS to UE, and the upstream synchronous timing side-play amount receiving is larger, and UE distance objective base station is far away.Broadcast channel receives the code channel power of signal and the distance of UE and target BS is inversely proportional to, i.e. the code channel power of broadcast channel reception signal is less, and UE distance objective base station is far away.Therefore, the embodiment of the present invention judges whether the main reference of UE access network, receives the code channel power of upstream synchronous timing side-play amount and broadcast channel reception signal.
Correspondingly, referring to Fig. 4, a kind of equipment of controlling user equipment (UE) access that the embodiment of the present invention provides, this equipment comprises:
Side-play amount receiving element 401, for receiving the reception upstream synchronous timing side-play amount of the RACH channel that base station reports, wherein, described reception upstream synchronous timing side-play amount is that the upstream data that described base station reports according to UE is determined;
Relatively processing unit 402, compares for the reception upstream synchronous timing side-play amount of RACH channel that described base station is reported and default synchronization timing offset gate limit value, according to comparative result, determines whether described UE access network.
Preferably, described relatively processing unit 402 specifically for:
In the time that the reception upstream synchronous timing side-play amount in the RACH channel that described base station reports is less than default synchronization timing offset gate limit value, by described UE access network; Otherwise refusal is by described UE access network.
Preferably, described relatively processing unit 402 specifically for:
In the time that the reception upstream synchronous timing side-play amount in the RACH channel that described base station reports is less than default synchronization timing offset gate limit value, by described UE access network; Otherwise,
The code channel power threshold of the code channel power of the broadcast channel reception signal that described UE is reported and default Serving cell compares;
When the code channel power that the broadcast channel reporting as described UE receives signal is greater than the code channel power threshold of default Serving cell, by described UE access network; Otherwise refusal is by described UE access network.
Preferably, described network is TD-SCDMA network.
Preferably, described relatively processing unit 402 after the described UE access of refusal TD-SCDMA network, also for:
Initiating radio resource control RRC to described UE is redirected.
Preferably, described default synchronization timing offset gate limit value is to arrange according to the covering radius of Serving cell under described UE and geographical position.
Preferably, the receiving element 401 of side-play amount described in the embodiment of the present invention and described relatively processing unit 402 all can be realized by processor.
Preferably, the equipment of the control subscriber equipment access providing in the embodiment of the present invention, can be RNC, be that RNC supports cell-level open or close based on uplink synchronous code control subscriber equipment access function, and support cell-level to open or close the code channel power control subscriber equipment access function in conjunction with Serving cell based on uplink synchronous code.The equipment of the control user equipment (UE) access certainly, providing in the embodiment of the present invention can be also other network equipments.
The embodiment of the present invention only needs the software of RNC to upgrade, and can realize whether all subscriber equipmenies can be controlled by access network.
Further, can also upgrade to the software of operation maintenance center (Operations and Maintenance Center, OMC).OMC after upgrading supports the function of interface parameter configuration, parameter online modification and online query, thereby according to actual deployment situation, the code channel power threshold of synchronization timing offset gate limit value and Serving cell is adjusted flexibly.And OMC after upgrading also supports to control the online open and close of subscriber equipment access function, although controlling subscriber equipment access function is controlled and is opened and closed by RNC, but can carry out interface operation by OMC, trigger RNC to controlling the real unlatching of subscriber equipment access function or closing.
The embodiment of the present invention is in the situation that opening based on uplink synchronous code control subscriber equipment access function, open based on uplink synchronous code control subscriber equipment access function switch by the OMC after upgrading, according to Serving cell actual deployment situation, configuration synchronization timing slip threshold value.The reception upstream synchronous timing side-play amount that RNC reports according to base station, determines whether access network of UE.
The embodiment of the present invention is in the case of opening in conjunction with the code channel power control subscriber equipment access function of Serving cell based on uplink synchronous code, open based on uplink synchronous code the code channel power control subscriber equipment access function switch in conjunction with Serving cell by the OMC after upgrading, according to Serving cell actual deployment situation, the code channel power threshold of configuration synchronization timing slip threshold value and Serving cell.The reception upstream synchronous timing side-play amount that RNC reports according to base station, to UE, whether access network judges.When meeting when receiving upstream synchronous timing side-play amount and being less than synchronization timing offset gate limit value, the normal access network of UE; Otherwise will continue the code channel power of Serving cell relatively and the code channel power threshold of default Serving cell, determine whether access network of UE.
In sum, the reception upstream synchronous timing side-play amount reporting by comparison base station and default synchronization timing offset gate limit value, determine whether this UE access network, thereby realized, whether all UE can be controlled by access network, solve for the UE that does not report TA in the problem of un-authorised access to network overseas, and the present invention determines before service access whether user allows access network, avoided illegal access user to access and commence business after discharge again, thereby reduced the illegal UE national information potential safety hazard that un-authorised access to network causes overseas.At radio resource control RRC access phase, the comparative result of the reception upstream synchronous timing side-play amount reporting according to base station and default synchronization timing offset gate limit value, determine whether the access network by UE, thereby reduced follow-up signalling interactive process, saved network signal load.Because compatibility of the present invention is good, do not revise the interface (Uu interface) that logic interfacing (Iub interface) between RNC and base station or UE are linked into fixed network part, do not need to increase new interface message yet, utilize fully message elements (the Information Element in existing message, IE) to UE, whether access network is adjudicated, and other scheme in the present invention compared to existing technology to UE, whether access network is received only to control need do simple judgement, without the operation of crossing multi-step, thereby realize, to UE, whether access network judges fast.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention 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 present invention 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 and optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, 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.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (12)
1. a method of controlling user equipment (UE) access, is characterized in that, the method comprises:
Reception upstream synchronous timing side-play amount in the Random Access Channel RACH channel that reception base station reports, wherein, described reception upstream synchronous timing side-play amount is that the upstream data that described base station reports according to UE is determined;
Reception upstream synchronous timing side-play amount in the RACH channel that described base station is reported and default synchronization timing offset gate limit value compare, and according to comparative result, determine whether described UE access network.
2. method according to claim 1, is characterized in that, according to comparative result, determines whether, by described UE access network, to comprise:
In the time that the reception upstream synchronous timing side-play amount in the RACH channel that described base station reports is less than default synchronization timing offset gate limit value, by described UE access network; Otherwise refusal is by described UE access network.
3. method according to claim 1, is characterized in that, according to comparative result, determines whether, by described UE access network, to comprise:
In the time that the reception upstream synchronous timing side-play amount in the RACH channel that described base station reports is less than default synchronization timing offset gate limit value, by described UE access network; Otherwise,
The code channel power threshold of the code channel power of the broadcast channel reception signal that described UE is reported and default Serving cell compares;
When the code channel power that the broadcast channel reporting as described UE receives signal is greater than the code channel power threshold of default Serving cell, by described UE access network; Otherwise refusal is by described UE access network.
4. according to the method described in claim 1-3 any one, it is characterized in that, described network is TD SDMA TD-SCDMA network.
5. method according to claim 4, is characterized in that, after refusal is by described UE access TD-SCDMA network, the method also comprises:
Initiating radio resource control RRC to described UE is redirected.
6. method according to claim 1, is characterized in that, described default synchronization timing offset gate limit value is to arrange according to the covering radius of Serving cell under described UE and geographical position.
7. an equipment of controlling user equipment (UE) access, is characterized in that, this equipment comprises:
Side-play amount receiving element, for receiving the reception upstream synchronous timing side-play amount of the RACH channel that base station reports, wherein, described reception upstream synchronous timing side-play amount is that the upstream data that described base station reports according to UE is determined;
Relatively processing unit, compares for the reception upstream synchronous timing side-play amount of RACH channel that described base station is reported and default synchronization timing offset gate limit value, according to comparative result, determines whether described UE access network.
8. equipment according to claim 7, is characterized in that, described relatively processing unit specifically for:
In the time that the reception upstream synchronous timing side-play amount in the RACH channel that described base station reports is less than default synchronization timing offset gate limit value, by described UE access network; Otherwise refusal is by described UE access network.
9. equipment according to claim 7, is characterized in that, described relatively processing unit specifically for:
In the time that the reception upstream synchronous timing side-play amount in the RACH channel that described base station reports is less than default synchronization timing offset gate limit value, by described UE access network; Otherwise,
The code channel power threshold of the code channel power of the broadcast channel reception signal that described UE is reported and default Serving cell compares;
When the code channel power that the broadcast channel reporting as described UE receives signal is greater than the code channel power threshold of default Serving cell, by described UE access network; Otherwise refusal is by described UE access network.
10. according to the equipment described in claim 7-9 any one, it is characterized in that, described network is TD-SCDMA network.
11. equipment according to claim 10, is characterized in that, described relatively processing unit after the described UE access of refusal TD-SCDMA network, also for:
Initiating radio resource control RRC to described UE is redirected.
12. equipment according to claim 7, is characterized in that, described default synchronization timing offset gate limit value is to arrange according to the covering radius of Serving cell under described UE and geographical position.
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| CN105142201A (en) * | 2015-08-11 | 2015-12-09 | 大唐移动通信设备有限公司 | Network access control method and wireless network controller |
| CN105142201B (en) * | 2015-08-11 | 2018-09-11 | 大唐移动通信设备有限公司 | A kind of access control method and radio network controller |
| WO2019001443A1 (en) * | 2017-06-30 | 2019-01-03 | 华为技术有限公司 | Communication connection method and base station |
| US11259333B2 (en) | 2017-06-30 | 2022-02-22 | Huawei Technologies Co., Ltd. | Communication connection method and base station |
| CN115299125A (en) * | 2022-06-28 | 2022-11-04 | 北京小米移动软件有限公司 | Method, device, equipment and storage medium for triggering Timing Advance Report (TAR) |
| CN115299125B (en) * | 2022-06-28 | 2023-10-10 | 北京小米移动软件有限公司 | Trigger method, device, equipment and storage medium for timing advance report TAR |
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