CN102892180A - Access control method for hybrid mode home Node B, user terminal and home Node B - Google Patents
Access control method for hybrid mode home Node B, user terminal and home Node B Download PDFInfo
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- CN102892180A CN102892180A CN2012100583966A CN201210058396A CN102892180A CN 102892180 A CN102892180 A CN 102892180A CN 2012100583966 A CN2012100583966 A CN 2012100583966A CN 201210058396 A CN201210058396 A CN 201210058396A CN 102892180 A CN102892180 A CN 102892180A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
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Abstract
The invention discloses an access control method for a hybrid mode home Node B, a user terminal and a home Node B. The hybrid mode home Node B broadcasts a system message carrying one or more sets of extended access barring (EAB) parameters in a closed subscriber group cell, and indicates the type of the user terminal to which the EAB parameters are applicable through the system message, member user terminals or non-member user terminals to which EAB is applicable in the closed subscriber group cell is judged whether to be subjected to access judgment according to the EAB parameters or not according to the system message when accessing the closed subscriber group cell. According to the scheme, member users and non-member users of an access network can be distinctively treated, so that a load can be effectively controlled, and the member users can smoothly access the network.
Description
Technical field
The present invention relates to the communications field, relate in particular to connection control method and user terminal and the Home eNodeB of mixed mode Home eNodeB.
Background technology
Subscriber equipment (User Equipment is referred to as UE) also can be described as terminal and need to carry out access control when access network, and can be used for to judge initiating business request, avoids causing the overload of network side such as at random access overload or signaling overload.Universal mobile telecommunications system (Universal Mobile Telecommunications System, referred to as UMTS) in network side can broadcast system message, wherein comprise access grade control (Access Class Barred, referred to as ACB) parameter, for different access grades, the ACB parameter that network side broadcasting is corresponding, the mode of ACB parameter configuration comprise that enumeration type comprises and forbid (barred) and permission (not barred) two kinds.If subscriber equipment needs initiating business request, whether the ACB parameter that subscriber equipment at first needs to check the Cell Broadcast CB that accesses forbids the access grade under own, if forbid, then subscriber equipment can not initiating business request; If do not forbid, then can initiating business request.
Long Term Evolution (Long Term Evolution, referred to as LTE) network side in the system also can broadcast the ACB parameter, for the terminal of AC 0～9, network side can be broadcasted the probability that ACB parameter access scale factor (ac-Barring Factor) is used for control subscriber equipment access network.UE produces equally distributed number (RAND) between 0 to 1 at random when the needs initiating business request, if this RAND is lower than the access scale factor, then UE can initiating business request; Otherwise UE can not initiating business request.
In the implementation procedure of Internet of Things, introduced a large amount of equipment for machine type communication (Machine Type Communication Device is referred to as MD).These equipment are because One's name is legion, quantity considerably beyond existing subscriber equipment, network side is in order to prevent signaling overload or at random access overload etc., introduced expansion access control (Extended Access Barring, referred to as EAB) mechanism, the subscriber equipment (comprising the configuration of EAB in the usim card of UE, UE configured with EAB) that is applicable to EAB need to judge whether to allow the access network initiating business request according to the EAB parameter of network side broadcasting.
In existing network, except common macro base station, also introduced Home eNodeB.Home eNodeB is deployed in the private sites uses such as family, group, company or school as the dedicated resources of private user, can various high-speed radio access services be provided and preferential on the rate is provided to the user, remedy simultaneously original cellular radio Communication system and cover not enough contradiction.
At present, Home eNodeB mainly contains three kinds of access modules: open, sealing with mix.The Home eNodeB of open mode allows all user's accesses, and the home base station cells of this moment just is equivalent to macrocell.The Home eNodeB of closed mode only allows the user's access through authorizing, such as users such as kinsfolk, members of community, these are called non-public authorized user group or closed user group (Closed Subscriber Group through the user who authorizes, be called for short CSG), authorization message is stored in the Subscriber Identity Module (Universal Subscriber Identity Module is called for short USIM) of UE.The mixed mode Home eNodeB allows all user's accesses, but enjoys preferential or preferential condition for the user who belongs to this CSG user's group.Be called macrocell with respect to the residential quarter under macro base station (NodeB or the eNodeB) covering, the residential quarter under Home eNodeB covers is called closed user group (CSG) residential quarter, has the CSG sign.UE by judging Home eNodeB under the CSG residential quarter access module and/or be stored in permission CSG tabulation (Allowed CSG list or CSG whitelist) information in the usim card, can judge whether certain CSG residential quarter allows own the access.For a specific UE, allow the common limited amount in CSG residential quarter of its access, therefore UE can local information of preserving those CSG residential quarters of once accessing, be called footprint information (footprint/fingerprint), by this information, UE accurately and fast enters the CSG residential quarter in the time of can and switching in gravity treatment.
Home eNodeB also can dispose the EAB parameter when a large amount of equipment for machine type communication of reply, so that signaling overload or the at random access overload that may cause these equipment are controlled.The non-Member Users who in Home eNodeB, exists Member Users, non-Member Users, is applicable to the Member Users of EAB and is applicable to EAB, if when appearance is congested, do not treat dissimilar users with a certain discrimination, implement the access judgement and dispose a cover EAB parameter, can make the Member Users also be difficult to this home base station cells of access, contradict with the requirement of Member Users's priority access.
Summary of the invention
The technical problem to be solved in the present invention provides connection control method and user terminal and the Home eNodeB of mixed mode Home eNodeB, solves the problem that the Member Users can not access the mixed mode home base station cells smoothly.
In order to solve the problems of the technologies described above, the invention provides the connection control method of mixed mode Home eNodeB, wherein, the mixed mode Home eNodeB is broadcasted the system message of carrying a cover or many cover expansion access control (EAB) parameters in closed user group cell, and indicate the type of the applicable user terminal of described EAB parameter by described system message, judge whether to access judgement according to described EAB parameter according to described system message when accessing described closed user group cell so that be positioned at Member Users's terminal or non-Member Users's terminal of described closed user group cell and applicable expansion access control.
Further, said method can also have following characteristics:
Indicate a kind of in can be in the following ways of the type of the applicable user terminal of described EAB parameter by described system message:
Mode one, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode two, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode three, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode four, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to non-Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode five is carried the type of user terminal indication information corresponding with the EAB parameter in the described system message, described user type indication information indicates Member Users's terminal or the non-Member Users's terminal that the EAB parameter corresponding with it is applied to applicable expansion access control.
Further, said method can also have following characteristics:
If when described system message indicated described EAB parameter to be applied to Member Users's terminal of applicable expansion access control, Member Users's terminal of applicable expansion access control accessed judgement according to described EAB parameter;
If when described system message indicated described EAB parameter to be applied to non-Member Users's terminal of applicable expansion access control, non-Member Users's terminal of applicable expansion access control accessed judgement according to described EAB parameter.
Further, said method can also have following characteristics:
Be arranged in described closed user group cell and be suitable for the described system message of Member Users's terminal judges of expanding access control when not carrying the EAB parameter of the Member Users's terminal that is suitable for the expansion access control, access judgement according to access grade control (ACB) parameter;
Be arranged in described closed user group cell and be suitable for the described system message of non-Member Users's terminal judges of expanding access control when not carrying the EAB parameter of the non-Member Users's terminal that is suitable for the expansion access control, access judgement according to access grade control (ACB) parameter.
In order to solve the problems of the technologies described above, the invention provides the Home eNodeB under a kind of Home eNodeB scene, wherein, comprise the system message broadcast module;
Described system message broadcast module, be used in closed user group cell, broadcasting the system message of carrying a cover or many cover expansion access control (EAB) parameters, and indicate the type of the applicable user terminal of described EAB parameter by described system message, judge whether to access judgement according to described EAB parameter according to described system message when accessing described closed user group cell so that be positioned at Member Users's terminal or non-Member Users's terminal of described closed user group cell and applicable expansion access control.
Further, above-mentioned Home eNodeB can also have following characteristics:
Described system message broadcast module also is used for indicating a kind of that the type of the applicable user terminal of described EAB parameter can be in the following ways by described system message:
Mode one, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode two, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode three, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode four, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to non-Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode five is carried the type of user terminal indication information corresponding with the EAB parameter in the described system message, described user type indication information indicates Member Users's terminal or the non-Member Users's terminal that the EAB parameter corresponding with it is applied to applicable expansion access control.
In order to solve the problems of the technologies described above, the invention provides a kind of user terminal, comprise the access control module, wherein, described access control module, be used at described user terminal during as Member Users's terminal of the closed user group cell that is positioned at the administration of mixed mode Home eNodeB and applicable expansion access control or non-Member Users's terminal, in the process of the described closed user group cell of access, the system message of the type of the user terminal that the described EAB parameter of indication of broadcasting according to described mixed mode Home eNodeB is suitable for judges whether that the EAB parameter of carrying according to described system message accesses judgement.
Further, above-mentioned user terminal can also have following characteristics:
Described access control module, also be used for when described user terminal conduct is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for Member Users's terminal of expansion access control, judge when described system message indicates described EAB parameter to be applied to Member Users's terminal of applicable expansion access control, access judgement according to described EAB parameter;
Also be used for when described user terminal conduct is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for non-Member Users's terminal of expansion access control, judge when described system message indicates described EAB parameter to be applied to non-Member Users's terminal of applicable expansion access control, access judgement according to described EAB parameter.
Further, above-mentioned user terminal can also have following characteristics:
Described access control module also is used for a kind of type of identifying the applicable user terminal of described EAB parameter according to following mode:
Mode one, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode two, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode three, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode four, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to non-Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode five is carried the type of user terminal indication information corresponding with the EAB parameter in the described system message, described user type indication information indicates Member Users's terminal or the non-Member Users's terminal that the EAB parameter corresponding with it is applied to applicable expansion access control.
In order to solve the problems of the technologies described above, the invention provides the connecting system under a kind of Home eNodeB scene, comprise above-mentioned Home eNodeB and above-mentioned user terminal.
In order to solve the problems of the technologies described above, the present invention also provides the connection control method of mixed mode Home eNodeB, wherein, the Member Users's terminal that is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for the expansion access control accesses judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting when the described closed user group cell of access;
Perhaps,
Mixed mode Home eNodeB broadcast system message in closed user group cell, carry the indication information whether expansion access control (EAB) parameter and the described EAB parameter of indication are applied to Member Users's terminal of applicable expansion access control parameter in the described system message, be positioned at Member Users's terminal of described closed user group cell and applicable expansion access control when the described closed user group cell of access, judge whether to access judgement according to described EAB parameter according to described indication information.
Further, said method can also have following characteristics:
Described Member Users's terminal judges whether that according to described indication information accessing judgement according to described EAB parameter comprises:
Described indication information shows that described Member Users's terminal accessed judgement according to described EAB parameter when described EAB parameter was applied to Member Users's terminal of applicable expansion access control parameter;
When the described EAB parameter that shows described indication information shall not be applied to Member Users's terminal of applicable expansion access control parameter, described Member Users's terminal accessed judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting.
Further, said method can also have following characteristics:
Comprise in the described system message that the applicable Member Users's indication information element of EAB parameter is used for carrying described indication information.
Further, said method can also have following characteristics:
Described Member Users's terminal refers to allow comprise in the closed user group list user terminal of the closed user group sign of described closed user group cell broadcasting.
In order to solve the problems of the technologies described above, the present invention also provides a kind of user terminal, and described user terminal comprises the access control module; Described access control module, be used for when described user terminal conduct is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for Member Users's terminal of expansion access control, in the process of the described closed user group cell of access, access judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting, the indication information whether described EAB parameter of indication of carrying in the system message of perhaps, broadcasting in closed user group cell according to the mixed mode Home eNodeB is applied to Member Users's terminal of applicable expansion access control parameter judges whether to access judgement according to expansion access control (EAB) parameter of carrying in the described system message.
Further, above-mentioned user terminal can also have following characteristics:
Described access control module also is used for accessing judgement according to described EAB parameter when described indication information shows that described EAB parameter is applied to Member Users's terminal of applicable expansion access control parameter; When described indication information shows that described EAB parameter shall not be applied to Member Users's terminal of applicable expansion access control parameter, access judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting.
Further, above-mentioned user terminal can also have following characteristics:
Comprise in the described system message that the applicable Member Users's indication information element of EAB parameter is used for carrying described indication information.
Further, above-mentioned user terminal can also have following characteristics:
Described Member Users's terminal refers to allow comprise in the closed user group list user terminal of the closed user group sign of described closed user group cell broadcasting.
In order to solve the problems of the technologies described above, the present invention also provides a kind of mixed mode Home eNodeB, wherein, described mixed mode Home eNodeB comprises the system message broadcast module, described system message broadcast module, be used for broadcast system message in the residential quarter, carry the indication information whether expansion access control (EAB) parameter and the described EAB parameter of indication are applied to Member Users's terminal of applicable expansion access control parameter in the described system message.
In order to solve the problems of the technologies described above, the present invention also provides the access control system of mixed mode Home eNodeB, wherein, comprises above-mentioned user terminal and above-mentioned mixed mode Home eNodeB.
This programme can be treated with a certain discrimination Member Users and the non-Member Users of access network, and not only effective control load can also make smoothly access network of Member Users.
Description of drawings
Fig. 1 is the schematic diagram of connecting system;
Fig. 2 is the schematic diagram of cut-in method in the scheme one;
Fig. 3 is the schematic diagram of the connection control method of mixed mode Home eNodeB in the specific embodiment one of scheme two;
Fig. 4 is the schematic diagram of the connection control method of mixed mode Home eNodeB in the specific embodiment two of scheme two.
Embodiment
Hereinafter also describe in conjunction with the embodiments the present invention in detail with reference to accompanying drawing.Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
As shown in Figure 1, connecting system comprises Home eNodeB and subscriber equipment.Home eNodeB comprises the system message broadcast module, and user terminal comprises the access control module.This programme can be treated with a certain discrimination Member Users and the non-Member Users of access network, and the below provides scheme one and scheme two.
Scheme one:
As shown in Figure 2, cut-in method under the Home eNodeB scene comprises: the mixed mode Home eNodeB is broadcasted the system message of carrying a cover or many cover expansion access control (EAB) parameters in closed user group cell, and indicate the type of the applicable user terminal of described EAB parameter by described system message, judge whether to access judgement according to described EAB parameter according to described system message when accessing described closed user group cell so that be positioned at Member Users's terminal or non-Member Users's terminal of described closed user group cell and applicable expansion access control.
Concrete, when described system message indicated described EAB parameter to be applied to Member Users's terminal of applicable expansion access control, Member Users's terminal of applicable expansion access control accessed judgement according to described EAB parameter; When described system message indicated described EAB parameter to be applied to non-Member Users's terminal of applicable expansion access control, non-Member Users's terminal of applicable expansion access control accessed judgement according to described EAB parameter.
Indicate a kind of in can be in the following ways of the type of the applicable user terminal of described EAB parameter by described system message:
Mode one, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode two, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode three, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode four, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to non-Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode five is carried the type of user terminal indication information corresponding with the EAB parameter in the described system message, described user type indication information indicates Member Users's terminal or the non-Member Users's terminal that the EAB parameter corresponding with it is applied to applicable expansion access control.For example: type of user terminal indication information corresponding to EAB parameter that is applied to Member Users's terminal of applicable expansion access control is " 0 ", and type of user terminal indication information corresponding to EAB parameter that is applied to non-Member Users's terminal of applicable expansion access control is " 1 ".
Be arranged in described closed user group cell and be suitable for the described system message of Member Users's terminal judges of expanding access control when not carrying the EAB parameter of the Member Users's terminal that is suitable for the expansion access control, access judgement according to access grade control (ACB) parameter; Be arranged in described closed user group cell and be suitable for the described system message of non-Member Users's terminal judges of expanding access control when not carrying the EAB parameter of the non-Member Users's terminal that is suitable for the expansion access control, access judgement according to access grade control (ACB) parameter.
In the said method, Member Users's terminal refers to allow comprise in the closed user group list user terminal of the closed user group sign of described closed user group cell broadcasting; Non-Member Users's terminal refers to allow do not comprise in the closed user group list user terminal of the closed user group sign of described closed user group cell broadcasting.
The system message broadcast module is used for broadcasting the system message of carrying a cover or many cover expansion access control (EAB) parameters in the Home eNodeB corresponding with said method in closed user group cell, and indicate the type of the applicable user terminal of described EAB parameter by described system message, judge whether to access judgement according to described EAB parameter according to described system message when accessing described closed user group cell so that be positioned at Member Users's terminal or non-Member Users's terminal of described closed user group cell and applicable expansion access control.
Described system message broadcast module also is used for indicating a kind of that the type of the applicable user terminal of described EAB parameter can be in the following ways by described system message:
Mode one, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode two, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode three, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode four, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to non-Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode five is carried the type of user terminal indication information corresponding with the EAB parameter in the described system message, described user type indication information indicates Member Users's terminal or the non-Member Users's terminal that the EAB parameter corresponding with it is applied to applicable expansion access control.For example: type of user terminal indication information corresponding to EAB parameter that is applied to Member Users's terminal of applicable expansion access control is " 0 ", and type of user terminal indication information corresponding to EAB parameter that is applied to non-Member Users's terminal of applicable expansion access control is " 1 ".
The access control module of the user terminal corresponding with said method, be used at described user terminal during as Member Users's terminal of the closed user group cell that is positioned at the administration of mixed mode Home eNodeB and applicable expansion access control or non-Member Users's terminal, in the process of the described closed user group cell of access, the system message of the type of the user terminal that the described EAB parameter of indication of broadcasting according to described mixed mode Home eNodeB is suitable for judges whether that the EAB parameter of carrying according to described system message accesses judgement.
Described access control module, also be used for when described user terminal conduct is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for Member Users's terminal of expansion access control, judge when described system message indicates described EAB parameter to be applied to Member Users's terminal of applicable expansion access control, access judgement according to described EAB parameter; Also be used for when described user terminal conduct is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for non-Member Users's terminal of expansion access control, judge when described system message indicates described EAB parameter to be applied to non-Member Users's terminal of applicable expansion access control, access judgement according to described EAB parameter.
Described access control module also is used for a kind of type of identifying the applicable user terminal of described EAB parameter according to aforesaid way one to.
Below by specific embodiment scheme one is elaborated.
Specific embodiment one
This specific embodiment has been described the method for mixed mode Home eNodeB enforcement access control in the LTE system.
Home eNodeB 1 in the LTE system is mixed mode, in the system message of this Home eNodeB jurisdiction district (residential quarter 1), comprised CSG sign (be CSG ID, CSG ID represents with CSG_1 in the present embodiment) and wherein CSG indication (csg-Indication) be set to False.In other situation, if CSG indication (csg-Indication) is set to True, show that then this residential quarter is closed mode.
In the scope that residential quarter 1 covers, exist common subscriber equipment (not being suitable for the subscriber equipment of EAB) and be applicable to the subscriber equipment of EAB.If the subscriber equipment of access residential quarter 1 is less, the load of residential quarter 1 is lighter, and residential quarter 1 can not dispose the EAB parameter, and the EAB parameter namely is not set in system message.All need to implement access according to access grade control (Access Class Barred is referred to as ACB) parameter of residential quarter 1 broadcasting when this moment, all subscriber equipment was by residential quarter 1 access network adjudicates.
Along with the subscriber equipment increase of access residential quarter 1, the load of residential quarter 1 increases, and this moment, network can determine to dispose the EAB parameter, namely was provided with the EAB parameter in system message.Usually the EAB parameter arrange than ACB parameter arrange strict, in order to make the subscriber equipment that is applicable to EAB be difficult to access network, thereby so that network can be reserved enough resources for common user.
In the present embodiment, residential quarter 1 has disposed a cover EAB parameter, and the indication information that disposes the applicable user terminal of this EAB parameter is non-Member Users, and this embodiment indicating information adopts clear and definite numerical value mode, with " 1 " expression for right and wrong Member Users.
Message format is:
{
EAB parameter a+ indication information " 1 " (non-Member Users);
}
After the 1 configuration EAB parameter of residential quarter, the non-Member Users's equipment that is applicable to EAB need to be implemented the access judgement according to the EAB parameter in the system message; For the Member Users who is applicable to EAB, in order to make its faster access network, can enjoy the right as Member Users's priority access, this class user does not need to implement the access judgement according to the EAB parameter, but implements the access judgement according to the ACB parameter of broadcasting in the system message.
Concrete for the UE1 that is applicable to EAB, comprise in the usim card of this UE1 and allow CSG tabulation (Allowed CSG list or CSG whitelist), it allows the CSG tabulation to comprise CSG_1, so UE1 judges it oneself is the Member Users (Member) of this mixed mode home base station cells.When UE1 need to initiate business, UE1 judged that the EAB parameter of Web broadcast is not suitable with oneself, does not therefore need to carry out the EAB judgement, adjudicates but implement access according to the ACB parameter.
Step 1, UE1 judges it oneself is the Member Users, and it is applicable to EAB, UE1 will initiate to access at random;
Step 2, UE1 judges whether broadcasted the EAB parameter in the system information, finds that broadcasting has the EAB parameter in the residential quarter 1, judges that further the indication information of the user terminal that this EAB parameter is applicable is non-Member Users, therefore can not carry out the EAB judgement.
Step 3 is carried out the ACB judgement according to existing mode.
For the UE2 that is applicable to EAB, include in the usim card of this UE2 and allow CSG tabulation (Allowed CSG list or CSG whitelist), it allows the CSG tabulation not comprise CSG_1, so UE2 judges it oneself is the non-Member Users (Non-Member) of this mixed mode home base station cells.When UE2 need to initiate business, UE2 judged the EAB parameter adaptation oneself of Web broadcast, needed to carry out the EAB judgement.
Step 1, UE2 judges own right and wrong Member Users, and it is applicable to EAB, UE2 will initiate to access at random;
Step 2, UE2 judges whether broadcasted the EAB parameter in the system information, finds that broadcasting has the EAB parameter in the residential quarter 1, judges that further the indication information of the user terminal that this EAB parameter is applicable is non-Member Users, therefore determines to carry out the EAB judgement.
Step 3, UE2 carries out the EAB judgement according to the EAB parameter.
Specific embodiment two
This specific embodiment has been described the method for mixed mode Home eNodeB enforcement access control in the UMTS system.
Home eNodeB 2 in the UMTS system is mixed modes, in the system message of this Home eNodeB jurisdiction district (residential quarter 2), comprise CSG sign (be CSG ID, CSG ID represents with CSG_2 in the present embodiment) and CSG indication (csg-Indication) and be set to False.
In the scope that residential quarter 2 covers, exist common subscriber equipment (not being suitable for the subscriber equipment of EAB) and be applicable to the subscriber equipment of EAB.If the subscriber equipment of access residential quarter 2 is less, the load of residential quarter 2 is lighter, and residential quarter 2 can not dispose the EAB parameter, and the EAB parameter namely is not set in system message.All need to implement access according to access grade control (Access Class Barred is referred to as ACB) parameter of residential quarter 2 broadcasting when this moment, all subscriber equipment was by residential quarter 2 access network adjudicates.Along with the subscriber equipment increase of access residential quarter 2, residential quarter 2 has disposed the EAB parameter, namely is provided with the EAB parameter in system message.
In this facility example, because residential quarter 2 loads are heavier, network determines to carry out simultaneously EAB control for non-Member Users and Member Users, and Member Users's control is relatively light.Residential quarter 2 has disposed two cover EAB parameters simultaneously, respectively for the non-Member Users who is applicable to EAB and the Member Users who is applicable to EAB.
Message format is:
UE1 and UE2 are arranged in residential quarter 2 and are in idle condition, wherein comprise in the usim card of UE1 and allow CSG tabulation (Allowed CSG list or CSG whitelist), it allows the CSG tabulation to comprise CSG_2, so UE1 judges it oneself is the Member Users (Member) of this mixed mode home base station cells.Do not comprise permission CSG tabulation in the usim card of UE2, so UE2 judges it oneself is the non-Member Users of this mixed mode home base station cells.
UE1 and UE2 judge that according to the EAB parameter of system broadcasts deterministic process is with embodiment 1 when carrying out random access procedure.But this moment system broadcasts two cover EAB parameters, UE1 will select EAB parameter corresponding to Member Users 2 to carry out the EAB judgement, UE2 will select EAB parameter corresponding to non-Member Users 1 to carry out EAB to adjudicate.
In this specific embodiment, Home eNodeB 2 is by configuration two cover EAB parameters and corresponding indication information, can treat with a certain discrimination Member Users and non-Member Users, help Home eNodeB to adjust dynamically the access control parameter according to the load of self, reach the purpose of the dissimilar subscriber equipment access networks of control.
Scheme two:
The connection control method of mixed mode Home eNodeB comprises:
The Member Users's terminal that is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for the expansion access control accesses judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting when the described closed user group cell of access;
Perhaps,
Mixed mode Home eNodeB broadcast system message in closed user group cell, carry the indication information whether expansion access control (EAB) parameter and the described EAB parameter of indication are applied to Member Users's terminal of applicable expansion access control parameter in the described system message, be positioned at Member Users's terminal of described closed user group cell and applicable expansion access control when the described closed user group cell of access, judge whether to access judgement according to described EAB parameter according to described indication information.
Member Users's terminal judges whether that according to described indication information accessing judgement according to described EAB parameter comprises:
Described indication information shows that described Member Users's terminal accessed judgement according to described EAB parameter when described EAB parameter was applied to Member Users's terminal of applicable expansion access control parameter;
When the described EAB parameter that shows described indication information shall not be applied to Member Users's terminal of applicable expansion access control parameter, described Member Users's terminal accessed judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting.
Comprise in the described system message that the applicable Member Users's indication information element of EAB parameter is used for carrying described indication information.
Described Member Users's terminal refers to allow comprise in the closed user group list user terminal of the closed user group sign of described closed user group cell broadcasting.
In the method, the non-Member Users's terminal that is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for the expansion access control accesses judgement according to expansion access control (EAB) parameter in the system message of described Home eNodeB broadcasting when the described closed user group cell of access.
The access control system of mixed mode Home eNodeB comprises mixed mode Home eNodeB and user terminal.
User terminal comprises the access control module; This access control module is responsible for the corresponding flow processing of subscriber terminal side in the said method.
The access control module is used for when described user terminal conduct is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for Member Users's terminal of expansion access control, in the process of the described closed user group cell of access, access judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting, the indication information whether described EAB parameter of indication of carrying in the system message of perhaps, broadcasting in closed user group cell according to the mixed mode Home eNodeB is applied to Member Users's terminal of applicable expansion access control parameter judges whether to access judgement according to expansion access control (EAB) parameter of carrying in the described system message.
The access control module also is used for accessing judgement according to described EAB parameter when described indication information shows that described EAB parameter is applied to Member Users's terminal of applicable expansion access control parameter; When described indication information shows that described EAB parameter shall not be applied to Member Users's terminal of applicable expansion access control parameter, access judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting.
Comprise in the system message that the applicable Member Users's indication information element of EAB parameter is used for carrying described indication information.
Member Users's terminal refers to allow comprise in the closed user group list user terminal of the closed user group sign of described closed user group cell broadcasting.
The mixed mode Home eNodeB comprises the system message broadcast module, and this system message broadcast module is responsible for the corresponding flow processing of mixed mode Home eNodeB side in the said method.
The system message broadcast module is used for broadcast system message in the residential quarter, carries the indication information whether expansion access control (EAB) parameter and the described EAB parameter of indication are applied to Member Users's terminal of applicable expansion access control parameter in the described system message.
Specific embodiment one
This specific embodiment has been described the method for mixed mode Home eNodeB enforcement access control in the LTE system.
Home eNodeB 1 in the LTE system is mixed mode, in the system message of this Home eNodeB jurisdiction district (residential quarter 1), comprised CSG sign (be CSG ID, CSG ID represents with CSG_1 in the present embodiment) and wherein CSG indication (csg-Indication) be set to False.In other situation, if CSG indication (csg-Indication) is set to True, show that then this residential quarter is closed mode.
In the scope that residential quarter 1 covers, exist common subscriber equipment (not being suitable for the subscriber equipment of EAB) and be applicable to the subscriber equipment of EAB.If the subscriber equipment of access residential quarter 1 is less, the load of residential quarter 1 is lighter, and residential quarter 1 can not dispose the EAB parameter, and the EAB parameter namely is not set in system message.All need to implement access according to access grade control (Access Class Barred is referred to as ACB) parameter of residential quarter 1 broadcasting when this moment, all subscriber equipment was by residential quarter 1 access network adjudicates.Along with the subscriber equipment increase of access residential quarter 1, residential quarter 1 has disposed the EAB parameter, namely is provided with the EAB parameter in system message.Usually the EAB parameter arrange than ACB parameter arrange strict, in order to make the subscriber equipment that is applicable to EAB be difficult to access network, thereby so that network can be reserved enough resources for common user.
After residential quarter 1 had disposed the EAB parameter, the subscriber equipment that is applicable to EAB need to be implemented the access judgement according to the EAB parameter in the system message.For the Member Users who is applicable to EAB, in order to make its faster access network, can enjoy the right as Member Users's priority access, this class user does not need to implement the access judgement according to the EAB parameter, but implements the access judgement according to the ACB parameter of broadcasting in the system message.Concrete for the UE1 that is applicable to EAB, comprise in the usim card of this UE1 and allow CSG tabulation (Allowed CSG list or CSG whitelist), it allows the CSG tabulation to comprise CSG_1, so UE1 judges it oneself is the Member Users (Member) of this mixed mode home base station cells.When UE1 need to initiate business, UE1 did not implement the access judgement according to the EAB parameter, but implemented the access judgement according to the ACB parameter, its concrete steps as shown in Figure 3:
Step 101, UE1 judges oneself whether Member Users, if so, then execution in step 102; Otherwise execution in step 103.
Step 102, UE1 carries out initial access judgement according to the ACB parameter: existing ACB parameter comprises ACB parameter access scale factor (ac-barring factor), and the EAB parameter also can adopt access scale factor such as EAB parameter access scale factor (eac-barring factor).For UE1, only need to implement the access judgement according to ACB parameter access scale factor (ac-barring factor), rather than implement the access judgement according to EAB parameter access scale factor (eac-barring factor).Usually the business that is applicable to the UE initiation of EAB is the business that allows time-delay (Delay Tolerant) or low priority (Low Priority), and the business that common UE initiates is normal priority or urgency traffic (limit priority), Home eNodeB 1 can be carried out smoothly for the business that makes high priority, can access less than ACB parameter access scale factor (ac-barring factor) that scale factor (eac-barring factor) arranges to the EAB parameter.When UE1 implements the access judgement, generates one 0 to 1 between equally distributed random parameter RAND, only at this RAND during less than the access scale factor, UE1 just allows to access current residential quarter, initiates to access at random, and then initiating business request.UE1 implements the access judgement according to the larger ACB parameter access scale factor (ac-barring factor) of numerical value, can increase the successful of access judgement, so that the Member Users can enjoy the right of priority access as soon as possible.
Step 103, UE1 implements initial access judgement according to the EAB parameter.
Specific embodiment two
This specific embodiment has been described the method for mixed mode Home eNodeB enforcement access control in the UMTS system.
Home eNodeB 2 in the UMTS system is mixed modes, in the system message of this Home eNodeB jurisdiction district (residential quarter 2), comprise CSG sign (be CSG ID, CSG ID represents with CSG_2 in the present embodiment) and CSG indication (csg-Indication) and be set to False.
In the scope that residential quarter 2 covers, exist common subscriber equipment (not being suitable for the subscriber equipment of EAB) and be applicable to the subscriber equipment of EAB.If the subscriber equipment of access residential quarter 2 is less, the load of residential quarter 2 is lighter, and residential quarter 2 can not dispose the EAB parameter, and the EAB parameter namely is not set in system message.All need to implement access according to access grade control (Access Class Barred is referred to as ACB) parameter of residential quarter 2 broadcasting when this moment, all subscriber equipment was by residential quarter 2 access network adjudicates.Along with the subscriber equipment increase of access residential quarter 2, residential quarter 2 has disposed the EAB parameter, namely is provided with the EAB parameter in system message.
In the present embodiment, increase cell in the system message newly and be used to indicate the Member Users whether the EAB parameter is applied to be applicable to EAB, this cell can adopt boolean (Boolean) type, as when being set to True, expression EAB parameter is applied to be applicable to the Member Users of EAB or is applied to the user that all are applicable to EAB; If be set to False, expression EAB parameter shall not be applied to the Member Users who is applicable to EAB, but is applied to be applicable to the non-Member Users of EAB.
UE1 and UE2 are arranged in residential quarter 2 and are in idle condition, wherein comprise in the usim card of UE1 and allow CSG tabulation (Allowed CSG list or CSG whitelist), it allows the CSG tabulation to comprise CSG_2, so UE1 judges it oneself is the Member Users (Member) of this mixed mode home base station cells.Do not comprise permission CSG tabulation in the usim card of UE2, so UE2 judges it oneself is not the Member Users of this mixed mode home base station cells.
Know that the load of residential quarter 2 lower because Home eNodeB 2 is measured this moment, can allow more subscriber equipment access network to commence business, therefore the cell whether indication EAB parameter be applied to be applicable to the Member Users of EAB is set is False to Home eNodeB 2, and namely the EAB parameter shall not be applied to the Member Users who is applicable to EAB.This moment, UE1 had business demand, need to initiate RRC and connected, and UE1 implements the access judgement according to the EAB parameter in the system message or ACB parameter, its concrete steps as shown in Figure 4:
Step 201, UE1 judges oneself whether Member Users, if so, then execution in step 202; Otherwise execution in step 204.
Step 202, UE1 judges whether the cell whether indication EAB parameter is applied to be applicable to the Member Users of EAB is False, and if so, then execution in step 203; Otherwise execution in step 204.
Step 203, UE1 implements initial access judgement according to the ACB parameter.Because the cell that indicate the EAB parameter whether to be applied to be applicable to the Member Users of EAB this moment is False, UE1 is as the Member Users, and UE1 does not need to implement the access judgement according to the EAB parameter, but implements the access judgement according to the ACB parameter.UE1 allows according to the result of ACB parameter enforcement access judgement herein, and UE1 initiates the RRC connection request, and then foundation is used for the RAB of transfer of data.After the transmission of UE1 finishing service, the RRC that Home eNodeB 2 will discharge UE1 connects, and UE1 reenters Idle state, still resides in the residential quarter 2.
Step 204, UE1 implements initial access judgement according to the EAB parameter.
After after a while, because the subscriber equipment quantity of access residential quarter 2 is a lot, Home eNodeB 2 is measured and is known that the load of residential quarter 2 is higher, therefore make the decision of restriction New Consumers equipment access network, particularly limit the decision of the subscriber equipment access network be applicable to EAB, the cell whether the system message indicating EAB parameter that Home eNodeB 2 arranges residential quarter 2 is applied to be applicable to the Member Users of EAB is True.At this moment, if UE1 or UE2 need initiating business request, all need to implement the access judgement according to the EAB parameter.It is stricter than ACB parameter that common EAB parameter arranges, and namely UE is lower than the success rate of adjudicating by ACB parameter enforcement access by the success rate of EAB parameter enforcement access judgement.
In the present embodiment, whether Home eNodeB 2 is applied to be applicable to the Member Users of EAB by newly-increased cell indication EAB parameter, can treat with a certain discrimination Member Users and non-Member Users, help Home eNodeB to adjust dynamically the access control parameter according to the load of self, reach the purpose of the dissimilar subscriber equipment access networks of control.
Need to prove that in the situation of not conflicting, the embodiment among the application and the feature among the embodiment be combination in any mutually.
Certainly; the present invention also can have other various embodiments; in the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
One of ordinary skill in the art will appreciate that all or part of step in the said method can come the instruction related hardware to finish by program, described program can be stored in the computer-readable recording medium, such as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can realize with one or more integrated circuits.Correspondingly, each the module/unit in above-described embodiment can adopt the form of hardware to realize, also can adopt the form of software function module to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
Claims (20)
1. the connection control method of mixed mode Home eNodeB, wherein,
The mixed mode Home eNodeB is broadcasted the system message of carrying a cover or many cover expansion access control (EAB) parameters in closed user group cell, and indicate the type of the applicable user terminal of described EAB parameter by described system message, judge whether to access judgement according to described EAB parameter according to described system message when accessing described closed user group cell so that be positioned at Member Users's terminal or non-Member Users's terminal of described closed user group cell and applicable expansion access control.
2. the method for claim 1 is characterized in that,
Indicate a kind of in can be in the following ways of the type of the applicable user terminal of described EAB parameter by described system message:
Mode one, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode two, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode three, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode four, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to non-Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode five is carried the type of user terminal indication information corresponding with the EAB parameter in the described system message, described user type indication information indicates Member Users's terminal or the non-Member Users's terminal that the EAB parameter corresponding with it is applied to applicable expansion access control.
3. the method for claim 1 is characterized in that,
If when described system message indicated described EAB parameter to be applied to Member Users's terminal of applicable expansion access control, Member Users's terminal of applicable expansion access control accessed judgement according to described EAB parameter;
If when described system message indicated described EAB parameter to be applied to non-Member Users's terminal of applicable expansion access control, non-Member Users's terminal of applicable expansion access control accessed judgement according to described EAB parameter.
4. the method for claim 1 is characterized in that,
Be arranged in described closed user group cell and be suitable for the described system message of Member Users's terminal judges of expanding access control when not carrying the EAB parameter of the Member Users's terminal that is suitable for the expansion access control, access judgement according to access grade control (ACB) parameter;
Be arranged in described closed user group cell and be suitable for the described system message of non-Member Users's terminal judges of expanding access control when not carrying the EAB parameter of the non-Member Users's terminal that is suitable for the expansion access control, access judgement according to access grade control (ACB) parameter.
5. the Home eNodeB under the Home eNodeB scene wherein, comprises the system message broadcast module;
Described system message broadcast module, be used in closed user group cell, broadcasting the system message of carrying a cover or many cover expansion access control (EAB) parameters, and indicate the type of the applicable user terminal of described EAB parameter by described system message, judge whether to access judgement according to described EAB parameter according to described system message when accessing described closed user group cell so that be positioned at Member Users's terminal or non-Member Users's terminal of described closed user group cell and applicable expansion access control.
6. Home eNodeB as claimed in claim 5, wherein,
Described system message broadcast module also is used for indicating a kind of that the type of the applicable user terminal of described EAB parameter can be in the following ways by described system message:
Mode one, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode two, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode three, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode four, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to non-Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode five is carried the type of user terminal indication information corresponding with the EAB parameter in the described system message, described user type indication information indicates Member Users's terminal or the non-Member Users's terminal that the EAB parameter corresponding with it is applied to applicable expansion access control.
7. a user terminal comprises the access control module, wherein,
Described access control module, be used at described user terminal during as Member Users's terminal of the closed user group cell that is positioned at the administration of mixed mode Home eNodeB and applicable expansion access control or non-Member Users's terminal, in the process of the described closed user group cell of access, the system message of the type of the user terminal that the described EAB parameter of indication of broadcasting according to described mixed mode Home eNodeB is suitable for judges whether that the EAB parameter of carrying according to described system message accesses judgement.
8. user terminal as claimed in claim 7 is characterized in that,
Described access control module, also be used for when described user terminal conduct is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for Member Users's terminal of expansion access control, judge when described system message indicates described EAB parameter to be applied to Member Users's terminal of applicable expansion access control, access judgement according to described EAB parameter;
Also be used for when described user terminal conduct is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for non-Member Users's terminal of expansion access control, judge when described system message indicates described EAB parameter to be applied to non-Member Users's terminal of applicable expansion access control, access judgement according to described EAB parameter.
9. user terminal as claimed in claim 7 is characterized in that,
Described access control module also is used for a kind of type of identifying the applicable user terminal of described EAB parameter according to following mode:
Mode one, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode two, when only carrying a cover EAB parameter in the described system message, this EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode three, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to non-Member Users's terminal of applicable expansion access control;
Mode four, when carrying two cover EAB parameters in the described system message, first set EAB parameter is applied to non-Member Users's terminal of applicable expansion access control, and the second cover EAB parameter is applied to Member Users's terminal of applicable expansion access control;
Mode five is carried the type of user terminal indication information corresponding with the EAB parameter in the described system message, described user type indication information indicates Member Users's terminal or the non-Member Users's terminal that the EAB parameter corresponding with it is applied to applicable expansion access control.
10. the connecting system under the Home eNodeB scene comprises claim 5,6 described Home eNodeB and claim 7,8,9 described user terminals.
11. the connection control method of mixed mode Home eNodeB is characterized in that,
The Member Users's terminal that is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for the expansion access control accesses judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting when the described closed user group cell of access;
Perhaps,
Mixed mode Home eNodeB broadcast system message in closed user group cell, carry the indication information whether expansion access control (EAB) parameter and the described EAB parameter of indication are applied to Member Users's terminal of applicable expansion access control parameter in the described system message, be positioned at Member Users's terminal of described closed user group cell and applicable expansion access control when the described closed user group cell of access, judge whether to access judgement according to described EAB parameter according to described indication information.
12. method as claimed in claim 11 is characterized in that,
Described Member Users's terminal judges whether that according to described indication information accessing judgement according to described EAB parameter comprises:
Described indication information shows that described Member Users's terminal accessed judgement according to described EAB parameter when described EAB parameter was applied to Member Users's terminal of applicable expansion access control parameter;
When the described EAB parameter that shows described indication information shall not be applied to Member Users's terminal of applicable expansion access control parameter, described Member Users's terminal accessed judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting.
13. method as claimed in claim 11 is characterized in that,
Comprise in the described system message that the applicable Member Users's indication information element of EAB parameter is used for carrying described indication information.
14. method as claimed in claim 11 is characterized in that,
Described Member Users's terminal refers to allow comprise in the closed user group list user terminal of the closed user group sign of described closed user group cell broadcasting.
15. a user terminal is characterized in that,
Described user terminal comprises the access control module;
Described access control module, be used for when described user terminal conduct is positioned at the closed user group cell of mixed mode Home eNodeB administration and is suitable for Member Users's terminal of expansion access control, in the process of the described closed user group cell of access, access judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting, the indication information whether described EAB parameter of indication of carrying in the system message of perhaps, broadcasting in closed user group cell according to the mixed mode Home eNodeB is applied to Member Users's terminal of applicable expansion access control parameter judges whether to access judgement according to expansion access control (EAB) parameter of carrying in the described system message.
16. user terminal as claimed in claim 15 is characterized in that,
Described access control module also is used for accessing judgement according to described EAB parameter when described indication information shows that described EAB parameter is applied to Member Users's terminal of applicable expansion access control parameter; When described indication information shows that described EAB parameter shall not be applied to Member Users's terminal of applicable expansion access control parameter, access judgement according to access grade control (ACB) parameter in the system message of described Home eNodeB broadcasting.
17. user terminal as claimed in claim 15 is characterized in that,
Comprise in the described system message that the applicable Member Users's indication information element of EAB parameter is used for carrying described indication information.
18. user terminal as claimed in claim 17 is characterized in that,
Described Member Users's terminal refers to allow comprise in the closed user group list user terminal of the closed user group sign of described closed user group cell broadcasting.
19. a mixed mode Home eNodeB is characterized in that,
Described mixed mode Home eNodeB comprises the system message broadcast module,
Described system message broadcast module, be used for broadcast system message in the residential quarter, carry the indication information whether expansion access control (EAB) parameter and the described EAB parameter of indication are applied to Member Users's terminal of applicable expansion access control parameter in the described system message.
20. the access control system of mixed mode Home eNodeB is characterized in that, comprises described claim 15,16,17 or 18 described user terminals and the described mixed mode Home eNodeB of claim 19.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210058396.6A CN102892180B (en) | 2011-07-21 | 2012-03-07 | Access control method for hybrid mode home Node B, user terminal and home Node B |
| PCT/CN2012/078797 WO2013010480A1 (en) | 2011-07-21 | 2012-07-18 | Access barring method for hybrid-mode home nodeb, user equipment and home nodeb |
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| CN201110205004 | 2011-07-21 | ||
| CN201210058396.6A CN102892180B (en) | 2011-07-21 | 2012-03-07 | Access control method for hybrid mode home Node B, user terminal and home Node B |
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| WO2013010480A1 (en) | 2013-01-24 |
| WO2013010402A1 (en) | 2013-01-24 |
| CN102892180B (en) | 2017-05-24 |
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