CN103188764A - Access control method, device and system - Google Patents
Access control method, device and system Download PDFInfo
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- CN103188764A CN103188764A CN2011104591670A CN201110459167A CN103188764A CN 103188764 A CN103188764 A CN 103188764A CN 2011104591670 A CN2011104591670 A CN 2011104591670A CN 201110459167 A CN201110459167 A CN 201110459167A CN 103188764 A CN103188764 A CN 103188764A
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Abstract
The invention discloses an access control method, device and system. The access control method comprises the following steps: embedded array block (EAB) parameters are confirmed by a network side device, wherein the EAB parameters comprise an EAB parameter corresponding to an access network and an EAB parameter corresponding to a core network; and the network side device broadcasts the EAB parameters to a terminal and controls access of the terminal. The access control method, device and system solves the problems of inaccurate access control and low efficiency due to the fact that access conditions of the core network and the access network can not be confirmed simultaneously in a correlation technique, and therefore accuracy and efficiency of the access control are improved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of connection control method, Apparatus and system.
Background technology
Subscriber equipment (User Equipment abbreviates UE as) need be carried out the access judging process when access network, be used for judging whether to allow to initiate service request, avoids causing the overload of network side, as inserting overload or signaling overload at random.
In universal mobile telecommunications system (Universal Mobile Telecommunications System abbreviates UMTS as), subscriber equipment can be divided into 16 access grade (Access Class, abbreviate AC as), wherein, AC0～9 belong to common grade, and terminal is given in Random assignment; AC10 represents that urgent call can not dispose to terminal); AC11 is used for network operation; AC12 is safety service; AC13 is public service classification (for example: water, gas supplier); AC14 represents urgency traffic; AC15 represents the staff of operator.Terminal can be configured to rank among the AC0-9 and the one or more ranks among the AC11-15, and these configuration informations are kept in the Subscriber Identity Module (Universal Subscriber Identity Module abbreviates USIM as).
Network side broadcast system message among the UMTS comprises public land mobile network (the Public Land Mobile Network that connects this Access Network at each, abbreviate PLMN as) access grade forbid (Access Class Barred, abbreviate ACB as) parameter, for common access grade AC0～9, the corresponding ACB of network side broadcasting, ACB is configured to enumeration type (can be configured to forbid (barred) or allow (not barred)), come to 10 bit, adopt mode difference corresponding A C0～9 of bitmap images (bitmap).Initiate service request if desired, whether the ACB parameter that subscriber equipment at first needs to check the Cell Broadcast CB that inserts forbids (barred) AC under self, if forbid, then subscriber equipment is not initiated service request; If do not forbid, then subscriber equipment can be initiated service request.
UMTS has also introduced access service grade (Access Service Classes, abbreviate ASC as) concept, be exactly that Access Network is used for Random Access Channel (Random Access Channel abbreviates RACH as) resource distribution and access probability and some grades of arranging.UMTS configuration AC0-9 and each grade of AC10-15 are mapped to each grade of ASC, and ASC is totally 8 grades, difference ASC0-7, and wherein, ASC0 priority is the highest, and ASC7 priority is minimum, at different ASC grades, has preset different RACH resources; Terminal judges whether to insert UMTS according to the lasting factor (persistence value) of the ASC of self AC correspondence and the 0-1 random number that produces at random.
Long Term Evolution (Long Term Evolution, abbreviating LTE as) network side in the system also can broadcast the ACB parameter, terminal for AC0～9, network side broadcasting inserts scale factor (ac-BarringFactor) and access barred time (ac-BarringTime), and ac-BarringFactor is used for the probability of control subscriber equipment access network.When UE initiates service request at needs, produce equally distributed random number (RAND) between 0 to 1 at random, if this RAND is lower than the access scale factor, then UE can initiate service request; Otherwise UE can not initiate service request, and UE will calculate a time of delay according to ac-BarringTime, does not allow to insert at same service request again in this time of delay.
In the implementation procedure of Internet of Things, introduced a large amount of machine class communication equipments (Machine Type Communication Device, abbreviate MTC Device as), these MTC equipment are quantitatively considerably beyond existing subscriber equipment, network side is in order to prevent the signaling overload or to insert overload etc. at random, introduced access control (the Extended Access Barring of expansion, abbreviate EAB as) mechanism, be applicable to that the subscriber equipment (being the UE that comprises the EAB configuration in the usim card) of EAB need judge whether to allow access network to initiate service request according to the EAB parameter of network side broadcasting.
EAB mechanism is also not definite fully at present, such as (wireless access network (RAN) connects a plurality of core net (PLMN), and it is shared by a plurality of core net from the angle of Access Network, therefore also makes Access Network share scene under shared wireless access network scene.As shown below), how to dispose the EAB parameter? in the UMTS system, the ACB parameter can dispose separately at each PLMN.In the LTE system, the ACB parameter only is configured at RAN, and does not distinguish different PLMN.
At in the correlation technique when terminal inserts, can't determine the access control condition of core net and Access Network simultaneously, cause the inaccurate problem of access control, effective solution is not proposed at present as yet.
Summary of the invention
At in the correlation technique when terminal inserts, can't determine the access conditions of core net and Access Network simultaneously, cause the inaccurate problem of access control, the invention provides a kind of connection control method, Apparatus and system, to address this problem at least.
According to an aspect of the present invention, provide a kind of connection control method, having comprised: network equipment is determined the EAB parameter, and wherein, described EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net; Described network equipment is broadcasted the access that described EAB parameter is controlled described terminal to terminal.
Preferably, described EAB parameter and the access indication that comprises the AC correspondence of described EAB parameter corresponding to core net corresponding to Access Network, wherein, described access indication comprises and allows and forbid.
Preferably, the form of described EAB parameter is tabulation, wherein, in described tabulation, described corresponding to Access Network the EAB parameter and the sign pairing of described Access Network occur, describedly occur corresponding to the EAB parameter of core net and the sign pairing of described core net; Or the EAB parameter of the predeterminated position in the described tabulation is corresponding to default Access Network or core net.
Preferably, indicate corresponding to the access of described AC by the bitmap sign corresponding to the EAB parameter of core net and/or corresponding to the EAB parameter of Access Network.
Preferably, described AC comprises AC0 to 9.
Preferably, described EAB parameter also comprises the classification corresponding to the terminal of this EAB parameter.
According to a further aspect in the invention, provide a kind of connection control method, having comprised: terminal receives the EAB parameter of network equipment broadcasting, and wherein, described EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net; Described terminal uses described EAB parameter corresponding to Access Network and described EAB parameter corresponding to core net to carry out access control.
Preferably, described terminal is used described EAB parameter corresponding to Access Network and described EAB parameter corresponding to core net to carry out access control to comprise: described terminal uses described EAB parameter corresponding to Access Network and described EAB parameter corresponding to core net to carry out the EAB judgement respectively; Described terminal determines that the result of described EAB judgement is when inserting, and inserts described core net by described Access Network.
Preferably, described EAB parameter and the access indication that comprises the AC correspondence of described EAB parameter corresponding to core net corresponding to Access Network, wherein, described access indication comprises and allows and forbid.
Preferably, the form of described EAB parameter is tabulation, wherein, in described tabulation, described corresponding to Access Network the EAB parameter and the sign pairing of described Access Network occur, describedly occur corresponding to the EAB parameter of core net and the sign pairing of described core net; Or the EAB parameter of the predeterminated position in the described tabulation is corresponding to default Access Network or core net.
Preferably, indicate corresponding to the access of described AC by the bitmap sign corresponding to the EAB parameter of core net and/or corresponding to the EAB parameter of Access Network.
Preferably, described AC comprises AC0 to 9.
According to a further aspect in the invention, provide a kind of access control apparatus, be applied to network equipment, having comprised: determination module, be used for to determine the EAB parameter, wherein, described EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net; Broadcast module is used for broadcasting the access that described EAB parameter is controlled described terminal to terminal.
According to a further aspect in the invention, provide a kind of access control apparatus, be applied to terminal, comprise: receiver module, be used for to receive the EAB parameter of network equipment broadcasting, wherein, described EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net; Control module be used for to use described EAB parameter corresponding to Access Network and described EAB parameter corresponding to core net to carry out access control.
According to a further aspect in the invention, also provide a kind of access control system, comprised the above-mentioned access control apparatus that is applied to network equipment and the above-mentioned access control apparatus that is applied to terminal side equipment.
By the present invention, adopt network equipment to determine to comprise the EAB parameter of Access Network and core net, insert according to this two seed ginsengs numerical control terminal processed, overcome the access conditions that to determine core net and Access Network in the correlation technique simultaneously, cause access control inaccurate, the problem that efficient is lower, thus accuracy rate and the efficient of access control improved.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not constitute improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the shared wireless access network scene schematic diagram of correlation technique;
Fig. 2 is the first pass figure according to the connection control method of the embodiment of the invention;
Fig. 3 is second flow chart according to the connection control method of the embodiment of the invention;
Fig. 4 is first structured flowchart according to the access control apparatus of the embodiment of the invention;
Fig. 5 is second structured flowchart according to the access control apparatus of the embodiment of the invention;
Fig. 6 is the flow chart of connection control method according to the preferred embodiment of the invention; And
Fig. 7 is the schematic diagram of parameter configuration according to the preferred embodiment of the invention.
Embodiment
Hereinafter will describe the present invention with reference to the accompanying drawings and in conjunction with the embodiments in detail.Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Present embodiment provides a kind of connection control method, and Fig. 2 is the first pass figure according to the connection control method of the embodiment of the invention, comprises following step S202 and step S204.
Step S202: network equipment is determined access control (EAB) parameter of expansion, and wherein, this EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net.
Step S204: network equipment is broadcasted the access that this EAB parameter is controlled this terminal to terminal.
Pass through above-mentioned steps, network side determines to comprise the EAB parameter of Access Network and core net, insert according to this two seed ginsengs numerical control terminal processed, overcome the access conditions that to determine core net and Access Network in the correlation technique simultaneously, cause access control inaccurate, the problem that efficient is lower, thus accuracy rate and the efficient of access control improved.
As a more excellent execution mode, should be corresponding to the EAB parameter and the access indication that should comprise that access grade (AC) was corresponding corresponding to the EAB parameter of core net of Access Network, wherein, this access indication comprises permission and forbids.The preferred embodiment defines corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net and includes access indication according to the AC correspondence, can realize according to the AC grade access of terminal being controlled, and has improved the accuracy of access control.
When implementing, the form of this EAB parameter is tabulation, wherein, in this tabulation, can adopt multiple this parameter of mode jewel, in the present embodiment, provides dual mode:
Mode one: should occur corresponding to the EAB parameter of Access Network and the sign pairing of this Access Network, should occur corresponding to the EAB parameter of core net and the sign pairing of this core net.
Mode two: the EAB parameter of the predeterminated position in this tabulation is corresponding to default Access Network or core net.This preferred implementation adopts tabular form to preserve this EAB parameter, and adopts multiple mode to carry out the correspondence of parameter, has improved the flexibility of parameter configuration.
When implementing, can adopt multiple mode to represent to indicate corresponding to the access of this AC, present embodiment provides a kind of easy method, and by the access indication of bitmap sign corresponding to this AC, the load of this preferred implementation signaling is low.
More excellent, the access grade in the above-mentioned preferred implementation (AC) comprises AC0 to 9.This mode defines the AC grade, has improved reasonability and the accuracy of configuration.
As another more excellent execution mode, this EAB parameter also comprises the classification corresponding to the terminal of this EAB parameter.EAB parameter in this preferred implementation can also comprise the classification of terminal, makes the terminal that receives this EAB parameter search the parameter that this terminal is fit to fast, has improved the speed of access control.
Present embodiment provides a kind of connection control method, and Fig. 3 is second flow chart according to the connection control method of the embodiment of the invention, comprises following step S302 and step S304.
Step S302: terminal receives the EAB parameter of network side broadcasting, and wherein, this EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net;
Step S304: terminal is used this corresponding to the EAB parameter of Access Network and should be carried out access control corresponding to the EAB parameter of core net.
Pass through above-mentioned steps, terminal is obtained the EAB parameter that comprises Access Network and core net of network side broadcasting, insert according to this two seed ginsengs numerical control terminal processed, overcome the access conditions that to determine core net and Access Network in the correlation technique simultaneously, cause access control inaccurate, the problem that efficient is lower, thus accuracy rate and the efficient of access control improved.
As a more excellent execution mode, step S304 can realize in the following way: this terminal is used this corresponding to the EAB parameter of Access Network and should be carried out the EAB judgement respectively corresponding to the EAB parameter of core net; This terminal determines that the result of this EAB judgement is when inserting, and inserts this core net by this Access Network.When implementing, can judge the EAB parameter of Access Network earlier, and then judge the EAB parameter of core net, perhaps judge the EAB parameter of core net earlier, judge the EAB parameter of Access Network again, this preferred implementation has improved the accuracy that the EAB parameter is judged.
As a more excellent execution mode, should be corresponding to the EAB parameter and the access indication that should comprise that access grade (AC) was corresponding corresponding to the EAB parameter of core net of Access Network, wherein, this access indication comprises permission and forbids.The preferred embodiment defines corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net and includes access indication according to the AC correspondence, can realize according to the AC grade access of terminal being controlled, and has improved the accuracy of access control.
When implementing, the form of this EAB parameter is tabulation, wherein, in this tabulation, can adopt multiple this parameter of mode jewel, in the present embodiment, provides dual mode:
Mode one: should occur corresponding to the EAB parameter of Access Network and the sign pairing of this Access Network, should occur corresponding to the EAB parameter of core net and the sign pairing of this core net.
Mode two: the EAB parameter of the predeterminated position in this tabulation is corresponding to default Access Network or core net.This preferred implementation adopts tabular form to preserve this EAB parameter, and adopts multiple mode to carry out the correspondence of parameter, has improved the flexibility of parameter configuration.
When implementing, can adopt multiple mode to represent to indicate corresponding to the access of this AC, present embodiment provides a kind of easy method, and by the access indication of bitmap sign corresponding to this AC, the load of this preferred implementation signaling is low.
More excellent, the access grade in the above-mentioned preferred implementation (AC) comprises AC0 to 9.This mode defines the AC grade, has improved reasonability and the accuracy of configuration.
As another more excellent execution mode, this EAB parameter also comprises the classification corresponding to the terminal of this EAB parameter.EAB parameter in this preferred implementation can also comprise the classification of terminal, makes the terminal that receives this EAB parameter search the parameter that this terminal is fit to fast, has improved the speed of access control.
Need to prove, can in the computer system such as one group of computer executable instructions, carry out in the step shown in the flow chart of accompanying drawing, and, though there is shown logical order in flow process, but in some cases, can carry out step shown or that describe with the order that is different from herein.
In another embodiment, also provide a kind of access control software, this software is for carrying out the technical scheme that above-described embodiment and preferred embodiment are described.
In another embodiment, also provide a kind of storage medium, stored above-mentioned access control software in this storage medium, this storage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc.
The embodiment of the invention also provides a kind of access control apparatus, be applied to network equipment, this access control apparatus can be used for be realized above-mentioned connection control method and preferred implementation, has carried out explanation, repeat no more, below the module that relates in this access control is described.As used below, the combination of software and/or the hardware of predetermined function can be realized in term " module ".Although the described system and method for following examples is preferably realized with software, hardware, perhaps the realization of the combination of software and hardware also may and be conceived.
Fig. 4 is first structured flowchart according to the access control apparatus of the embodiment of the invention, and as shown in Figure 4, this device comprises: determination module 42 and broadcast module 44 are described in detail said structure below.
Determination module 42 be used for to be determined access control (EAB) parameter of expansion, and wherein, this EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net; Broadcast module 44 is connected to determination module 42, is used for controlling to this EAB parameter that terminal broadcasting determination module 42 is determined the access of this terminal.
In another embodiment, also provide a kind of access control software, this software is for carrying out the technical scheme that above-described embodiment and preferred embodiment are described.
In another embodiment, also provide a kind of storage medium, stored above-mentioned access control software in this storage medium, this storage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc.
The embodiment of the invention also provides a kind of access control apparatus, be applied to network equipment, this access control apparatus can be used for be realized above-mentioned connection control method and preferred implementation, has carried out explanation, repeat no more, below the module that relates in this access control is described.As used below, the combination of software and/or the hardware of predetermined function can be realized in term " module ".Although the described system and method for following examples is preferably realized with software, hardware, perhaps the realization of the combination of software and hardware also may and be conceived.
Fig. 5 is second structured flowchart according to the access control apparatus of the embodiment of the invention, and as shown in Figure 5, this device comprises: receiver module 52 and control module 54 are described in detail said structure below.
Receiver module 52 be used for to receive the EAB parameter of network side broadcasting, and wherein, this EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net; Control module 54 is connected to receiver module 52, and the EAB parameter corresponding to Access Network that is used for using receiver module 52 to receive be carried out access control with being somebody's turn to do corresponding to the EAB parameter of core net.
Describe below in conjunction with preferred embodiment, following preferred embodiment combines above-described embodiment and preferred implementation.
Preferred embodiment one
It is a kind of at the connection control method of sharing under the wireless access network scene that present embodiment provides, and this method can be implemented in to be shared under the wireless access network scene based on different core network and Access Network state, and control terminal inserts respectively.Fig. 6 is the flow chart of connection control method according to the preferred embodiment of the invention, and as shown in Figure 6, this method comprises the steps S602 and step S604.
Step S602: Access Network broadcasting EAB information.
In this step, the EAB parameter can comprise the indication (allow or forbid) of AC0-9 correspondence, can adopt 10bit to represent, by bitmap (bitmap) the corresponding A C0-9 terminal of totally 10 grades, by corresponding bit value is set is that 1 or 0 expression allows or forbid that the terminal of (barred, not barred) certain AC inserts.
When implementing, EAB information can adopt multiple bearing mode, and is more excellent, and this EAB information can be made of a tabulation, comprises corresponding to the EAB parameter of core net and/or at the EAB parameter of Access Network.
As a more excellent execution mode, the form of the EAB information in the present embodiment can adopt direct indicating mode, and for example: (PLMN1, EAB1), (RAN, EAB0) (as shown in Figure 7) appears in pairing.Also can adopt the mode of indirect indication, the EAB parameter that sets in advance ad-hoc location in the EAB information list is applicable to predetermined core net or Access Network.For example: first EAB parameter is applicable to Access Network among the regulation EAB list, and second EAB parameter is applicable to core net 1 etc.
As another more excellent execution mode, this EAB information can also comprise other parameter informations, for example the suitable terminal class of EAB parameter.
Before step S602, also comprise: Access Network configuration EAB parameter, need the parameter of collaborative configuration Access Network and core net during this configuration is crossed and claimed, more excellent, the permission AC of the EAB parameter correspondence that disposes respectively corresponding to Access Network and predetermined core net gathers will common factor.Be elaborated for example below.
For example: the EAB parameter corresponding to predetermined Access Network is (0,0,0,0,0,1,1,1,1,1), the EAB parameter at PLMN1 is (1,1,1,1,1,0,0,0,0,0), " 0 " expression here allows to insert (not barred), and " 1 " expression forbids inserting (barred).If two groups of EAB parameters dispose like this, terminal that will insert PLMN1 then, no matter it belongs to the judgement which AC grade all can not be finished two groups of EAB, the terminal that finally makes all will insert PLMN1 all can not be finished access, even the load of PLMN1 also is not very heavy (may cause limiting 50% terminal access from parameter configuration).
Step S604: be applicable to that the terminal of EAB receives the EAB parameter of Web broadcast, and before initiating access, carry out the EAB judgement.
When implementing, can adopt multiple mode to adjudicate and whether can initiate to insert, for example, can be one of following mode:
Mode one: contain two class EAB parameters (being respectively at Access Network with at core net) in the system information if find, terminal is adjudicated according to the corresponding EAB parameter of Access Network (RAN) earlier, be that the EAB parameter of RAN correspondence is for after allowing at court verdict, the EAB parameter of the PLMN correspondence that continuation will insert according to this terminal, use this EAB parameter to adjudicate then, under the both adjudicates case of successful, determine that the EAB of this terminal adjudicates successfully.
Mode two: contain two class EAB parameters (being respectively at Access Network with at core net) in the system information if find, terminal is adjudicated according to the EAB parameter of the PLMN correspondence that oneself will insert earlier, after this court verdict is for permission, continuation is adjudicated according to the EAB parameter of RAN correspondence, under the both adjudicates case of successful, determine that the EAB of this terminal adjudicates successfully;
Under the above-mentioned dual mode, do not allow if the first step is judged as, then finish the EAB judgement, the feedback access barred.
Mode three: terminal is carried out certain arithmetic operation with the corresponding position of two cover parameters (being respectively at Access Network with at the core net that oneself will insert), carries out disposable EAB judgement according to the result again.
For example: the EAB parameter corresponding to Access Network is (0,0,0,0,0,1,1,1,1,1), the EAB parameter at PLMN1 is (1,1,1,1,1,0,0,0,0,0), if terminal will insert PLMN1, then OR operation is carried out in the corresponding position of two groups of numbers, the result who obtains is (1,1,1,1,1,1,1,1,1,1), namely the bit of different AC correspondences is " 1 ", namely forbids inserting.Then this terminal judges inserts for not allowing, and finishes the EAB judgement, the feedback access barred.
Again for example: terminal only need be judged the value corresponding to the bit of the AC correspondence of this terminal, is AC4 such as the grade of this terminal, and then terminal is extracted the EAB parameter (0,0,0 of Access Network, 0,0,1,1,1,1,1) and the EAB parameter (1,1,1,1 of PLMN1,1,0,0,0,0,0) in 5bit, be respectively " 0 " and " 1 ", carry out OR operation after, obtain " 1 ", then this terminal judges inserts for not allowing, and finishes the EAB judgement, the feedback access barred.
Pass through above-described embodiment, provide a kind of terminal to obtain the EAB parameter that comprises Access Network and core net of network side broadcasting, insert according to this two seed ginsengs numerical control terminal processed, overcome the access conditions that to determine core net and Access Network in the correlation technique simultaneously, cause access control inaccurate, the problem that efficient is lower, thus accuracy rate and the efficient of access control improved.Need to prove that these technique effects are not that above-mentioned all execution modes have, some technique effect is that some preferred implementation just can obtain.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, carried out by calculation element thereby they can be stored in the storage device, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1. connection control method is characterized in that comprising:
Network equipment is determined the access control EAB parameter of expansion, and wherein, described EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net;
Described network equipment is broadcasted the access that described EAB parameter is controlled described terminal to terminal.
2. method according to claim 1 is characterized in that,
Described EAB parameter and the access indication that comprises access grade AC correspondence of described EAB parameter corresponding to core net corresponding to Access Network, wherein, described access indication comprises and allows and forbid.
3. method according to claim 2, it is characterized in that, the form of described EAB parameter is tabulation, wherein, in described tabulation, described corresponding to Access Network the EAB parameter and the sign pairing of described Access Network occur, describedly occur corresponding to the EAB parameter of core net and the sign pairing of described core net; Or the EAB parameter of the predeterminated position in the described tabulation is corresponding to default Access Network or core net.
4. according to claim 2 or 3 described methods, it is characterized in that, indicate corresponding to the access of described AC by the bitmap sign corresponding to the EAB parameter of core net and/or corresponding to the EAB parameter of Access Network.
5. according to claim 2 or 3 described methods, it is characterized in that described access grade AC comprises AC0 to 9.
6. according to each described method in the claim 1 to 3, it is characterized in that,
Described EAB parameter also comprises the classification corresponding to the terminal of this EAB parameter.
7. connection control method is characterized in that comprising:
Terminal receives the access control EAB parameter of the expansion of network equipment broadcasting, and wherein, described EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net;
Described terminal uses described EAB parameter corresponding to Access Network and described EAB parameter corresponding to core net to carry out access control.
8. method according to claim 7 is characterized in that, described terminal is used described EAB parameter corresponding to Access Network and described EAB parameter corresponding to core net to carry out access control to comprise:
Described terminal uses described EAB parameter corresponding to Access Network and described EAB parameter corresponding to core net to carry out the EAB judgement respectively;
Described terminal determines that the result of described EAB judgement is when inserting, and inserts described core net by described Access Network.
9. according to claim 7 or 8 described methods, it is characterized in that,
Described EAB parameter and the access indication that comprises access grade AC correspondence of described EAB parameter corresponding to core net corresponding to Access Network, wherein, described access indication comprises and allows and forbid.
10. according to claim 7 or 8 described methods, it is characterized in that, the form of described EAB parameter is tabulation, wherein, in described tabulation, described corresponding to Access Network the EAB parameter and the sign pairing of described Access Network occur, describedly occur corresponding to the EAB parameter of core net and the sign pairing of described core net; Or the EAB parameter of the predeterminated position in the described tabulation is corresponding to default Access Network or core net.
11. according to claim 7 or 8 described methods, it is characterized in that, indicate corresponding to the access of described AC by the bitmap sign corresponding to the EAB parameter of core net and/or corresponding to the EAB parameter of Access Network.
12., it is characterized in that described access grade AC comprises AC0 to 9 according to claim 7 or 8 described methods.
13. an access control apparatus is applied to network equipment, it is characterized in that comprising:
Determination module be used for to be determined the access control EAB parameter of expansion, and wherein, described EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net;
Broadcast module is used for broadcasting the access that described EAB parameter is controlled described terminal to terminal.
14. an access control apparatus is applied to terminal, it is characterized in that comprising:
Receiver module be used for to receive the access control EAB parameter of the expansion of network equipment broadcasting, and wherein, described EAB parameter comprises corresponding to the EAB parameter of Access Network with corresponding to the EAB parameter of core net;
Control module be used for to use described EAB parameter corresponding to Access Network and described EAB parameter corresponding to core net to carry out access control.
15. an access control system is characterized in that, comprises access control apparatus according to claim 13 and access control apparatus according to claim 14.
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| CN109600861A (en) * | 2017-09-29 | 2019-04-09 | 电信科学技术研究院 | Access acquisition methods, terminal and the base station of classification map method, RRC connection reason |
| US20220141638A1 (en) * | 2012-01-27 | 2022-05-05 | Samsung Electronics Co., Ltd. | Method and apparatus for efficiently controlling access for system load adjustment in mobile communication systems |
| WO2022178766A1 (en) * | 2021-02-25 | 2022-09-01 | Oppo广东移动通信有限公司 | Wireless communication method, terminal device, and network device |
| US11632802B2 (en) | 2012-02-06 | 2023-04-18 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving data on multiple carriers in mobile communication system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11832229B2 (en) | 2011-08-22 | 2023-11-28 | Samsung Electronics Co., Ltd. | Method and apparatus for supporting multiple frequency bands in mobile communication system |
| US11696356B2 (en) | 2012-01-09 | 2023-07-04 | Samsung Electronics Co., Ltd. | Method and apparatus for logging information |
| US20220141638A1 (en) * | 2012-01-27 | 2022-05-05 | Samsung Electronics Co., Ltd. | Method and apparatus for efficiently controlling access for system load adjustment in mobile communication systems |
| US11678168B2 (en) * | 2012-01-27 | 2023-06-13 | Samsung Electronics Co., Ltd. | Method and apparatus for efficiently controlling access for system load adjustment in mobile communication systems |
| US11632802B2 (en) | 2012-02-06 | 2023-04-18 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving data on multiple carriers in mobile communication system |
| CN109600861A (en) * | 2017-09-29 | 2019-04-09 | 电信科学技术研究院 | Access acquisition methods, terminal and the base station of classification map method, RRC connection reason |
| CN109600861B (en) * | 2017-09-29 | 2021-01-22 | 电信科学技术研究院 | Access classification mapping method, RRC connection reason acquisition method, terminal and base station |
| WO2022178766A1 (en) * | 2021-02-25 | 2022-09-01 | Oppo广东移动通信有限公司 | Wireless communication method, terminal device, and network device |
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| CN103188764B (en) | 2018-10-09 |
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