CN107018555A - Method for network access, access control method, user terminal and base station - Google Patents
Method for network access, access control method, user terminal and base station Download PDFInfo
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- CN107018555A CN107018555A CN201610059064.8A CN201610059064A CN107018555A CN 107018555 A CN107018555 A CN 107018555A CN 201610059064 A CN201610059064 A CN 201610059064A CN 107018555 A CN107018555 A CN 107018555A
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- access
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- network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
A kind of method for network access, access control method, user terminal and base station.The method for network access includes：Receive the system message that base station is sent；Access Control parameter is included in the system message；The same access grade UE of correspondence parameter includes two sets or more than two sets in the Access Control parameter, wherein, every suit parameter in the parameter of the same access grade UE, suitable for the situation according to Internet resources, the network for whether allowing the UE for initiating corresponding access process to access where the base station is indicated respectively；Initiate before the first access process, the Access Control parameter in the system message determines whether to access the network；When it is determined that allowing to access the network, first access process is initiated to the base station, the network is accessed.Effective control can be carried out to UE access, using methods described to improve the utilization rate of Internet resources.
Description
Technical field
The present invention relates to communication technical field, and in particular to a kind of method for network access, Network access control
Method, user terminal and base station.
Background technology
In actual applications, in order to initiate corresponding business, the user terminal (User in Idle state
Equipment, UE) need first to send corresponding access request (such as to the be resident corresponding base station of cell
Wireless resource control connection request).Base station is after the access request of UE transmissions is received, by corresponding
Signalling interactive process, wireless heterogeneous networks (Radio Resource Control, RRC) are set up even with UE
Connect, the network where the cell that UE accesses are resident, so that passing through accessed network carries out corresponding industry
Business.
However, during above-mentioned network insertion, it is impossible to which the access to UE carries out effective control, causes
The utilization rate of Internet resources is relatively low.
The content of the invention
The problem of embodiment of the present invention is solved is how to carry out effective control to accessing for UE, to improve net
The utilization rate of network resource.
To solve the above problems, the embodiments of the invention provide a kind of method for network access, methods described bag
Include：
Receive the system message that base station is sent；Access Control parameter is included in the system message；It is described to connect
The parameter for entering the same access grade UE of correspondence in control parameter includes two sets or more than two sets, wherein, it is described
Every suit parameter in same access grade UE parameter, suitable for the situation according to Internet resources, refers to respectively
Show the network for whether allowing the UE for initiating corresponding access process to access where the base station；
Initiate before the first access process, the Access Control parameter in the system message judges whether
Allow to access the network；
When it is determined that allowing to access the network, first access process, access are initiated to the base station
The network.
Alternatively, the access process includes connection reconstruction flow and connection recovers flow.
Alternatively, every suit parameter in the parameter of the same access grade UE includes：The UE hairs
Play the delay turn-on time of corresponding access process.
Alternatively, every suit parameter in the parameter of the same access grade UE includes：Whether institute is allowed
State the mark that UE initiates corresponding access process.
Alternatively, the corresponding access grade of the Access Control parameter includes：AC0~AC9.
Alternatively, before the system message is initiation first access process, what the last time received
Include the system message of the Access Control parameter.
Alternatively, the Access Control parameter is corresponding with the PLMN marks where the UE.
The embodiment of the present invention additionally provides a kind of access control method, and methods described includes：
System message is sent to the UE of jurisdiction district；Access Control parameter is included in the system message；Institute
The parameter for stating the same access grade UE of correspondence in Access Control parameter includes two sets or more than two sets, wherein,
Every suit parameter in same access grade UE parameter, suitable for the situation according to Internet resources, refers to respectively
Show the network for whether allowing the UE for initiating corresponding access process to access where own base station；
When receiving the access request corresponding with the first access process of the transmissions of the UE in jurisdiction district, hold
Row first access process so that the UE for sending the access request accesses the network.
Alternatively, the access process includes connection reconstruction flow and connection recovers flow.
Alternatively, every suit parameter in the parameter of the same access grade UE includes：The UE hairs
Play the delay turn-on time of corresponding access process.
Alternatively, every suit parameter in the parameter of the same access grade UE includes：Whether institute is allowed
State the mark that UE initiates corresponding access process.
Alternatively, the corresponding access grade of the Access Control parameter includes：AC0~AC9.
Alternatively, the Access Control parameter is corresponding with the PLMN marks where the UE.
The embodiment of the present invention additionally provides a kind of user terminal, and the user terminal includes：
First receiving unit, suitable for receiving the system message that base station is sent；Include and connect in the system message
Enter control parameter；The same access grade UE of correspondence parameter includes two sets or two in the Access Control parameter
It is more than set, wherein, every suit parameter in same access grade UE parameter, suitable for according to Internet resources
Situation, the net that the UE whether indicate respectively allows to initiate corresponding access process is accessed where own base station
Network；
Judging unit, suitable for initiate the first access process before, the access control in the system message
Parameter processed, determines whether to access the network；
Access unit, suitable for when it is determined that allowing to access the network, described first is initiated to the base station
Access process, accesses the network.
Alternatively, in the system message that the receiving unit is received, the ginseng of the same access grade UE
The corresponding access process of number includes connection reconstruction flow and connection recovers flow.
Alternatively, in the system message that the receiving unit is received, the ginseng of the same access grade UE
Every suit parameter in number includes：The UE initiates the delay turn-on time of corresponding access process.
Alternatively, in the system message that the receiving unit is received, the ginseng of the same access grade UE
Every suit parameter in number includes：The UE whether is allowed to initiate the mark of corresponding access process.
Alternatively, in the system message that the receiving unit is received, the Access Control parameter is corresponding
Access grade includes：AC0~AC9.
Alternatively, the system message that the receiving unit is received, to initiate first incoming stream
Cheng Qian, the system message for including the Access Control parameter that the last time receives.
Alternatively, in the system message that the receiving unit is received, the Access Control parameter with it is described
PLMN mark correspondences where UE.
The embodiment of the present invention additionally provides a kind of base station, and the base station includes：
Transmitting element, suitable for sending system message to the UE of jurisdiction district；Include and connect in the system message
Enter control parameter；The same access grade UE of correspondence parameter includes two sets or two in the Access Control parameter
It is more than set, wherein, every suit parameter in same access grade UE parameter, suitable for according to Internet resources
Situation, the net that the UE whether indicate respectively allows to initiate corresponding access process is accessed where the base station
Network；
Second receiving unit, suitable for the UE transmissions in the reception jurisdiction district and the first access process pair
The access request answered；
Access Control unit, suitable for when second receiving unit receives the access request, performing
First access process so that the UE for sending the access request accesses the network.
Alternatively, in the system message that the transmitting element is sent, the parameter of the same access grade UE
Corresponding access process includes connection reconstruction flow and connection recovers flow.
Alternatively, in the system message that the transmitting element is sent, the parameter of the same access grade UE
In every suit parameter include：The UE initiates the delay turn-on time of corresponding access process.
Alternatively, in the system message that the transmitting element is sent, the parameter of the same access grade UE
In every suit parameter include：The UE whether is allowed to initiate the mark of corresponding access process.
Alternatively, in the system message that the transmitting element is sent, the Access Control parameter is corresponding to be connect
Entering grade includes：AC0~AC9.
Alternatively, the Access Control parameter that the transmitting element is sent is marked with the PLMN where the UE
Know correspondence.
Compared with prior art, technical scheme at least has advantages below：
By receive base station send system message, and then can initiate the first access process before, according to
The Access Control parameter included in the system message, determines whether to access the network, and true
When allowing to access the network surely, first access process is initiated to the base station, the network is accessed.
Because in the system message, according to the situation of Internet resources, the UE for the same access grade of correspondence is set
More than two sets of Access Control parameter is put, to indicate respectively that the UE for initiating corresponding access process accesses the base
Network where standing, that is to say, that, it is allowed to the access process that UE is initiated is related to the situation of Internet resources,
Therefore effective control can be carried out to the UE of access network using the Access Control parameter, to improve net
The utilization rate of network resource.
In the system message of the UE transmissions to jurisdiction district, comprising the situation according to Internet resources, to be right
More than two sets of Access Control parameter for answering same access grade UE to set, passes through the Access Control parameter
Come indicate respectively the UE for initiating corresponding access process access the base station where network, and then can connect
When receiving the access request corresponding with the first access process that any UE in jurisdiction district is initiated, institute is performed
State the first access process so that the UE for initiating the access request accesses the network.That is, institute
It is to be selected by base station according to the situation of Internet resources to state and initiate the UE of first access process, namely
The access process that UE is initiated is passed through by base station selected, due to the Internet resources of different access process
Utilization rate it is different, therefore the UE of access network can be carried out effectively using the Access Control parameter
Control, improves the utilization rate of Internet resources.
Brief description of the drawings
Fig. 1 is a kind of flow chart of method for network access in the embodiment of the present invention；
Fig. 2 is a kind of flow chart of access control method of the embodiment of the present invention；
Fig. 3 is a kind of structural representation of user terminal in the embodiment of the present invention；
Fig. 4 is a kind of structural representation of base station in the embodiment of the present invention.
Embodiment
At present, UE is before the network where access base station, it will usually receive the system message of base station transmission.
Multiple Access Control parameters are generally comprised in the system message.Wherein, the Access Control parameter can be with
The one or more access grades (Access Class, AC) of correspondence, it is right in jurisdiction district for indicating respectively
Answer whether the UE under AC allows to access the network.UE, can be with after the system message is received
It is described to determine by the way that the ACs corresponding with the Access Control parameter of the AC where itself is compared
Whether base station allows the UE access networks, and then it is described in the base station UE can be allowed to access
During network, then access process is initiated, access the network.
However, during above-mentioned network insertion, when the Access Control parameter is indicated under corresponding A C
When UE allows to access the network, no matter the UE initiates any access process, can access described
Network.In other words, during existing network insertion, base station can not be to initiating different access process
UE makes a distinction.This UE for resulting in some access process that can save Radio Resource can not preferentially connect
Enter network, network resource utilization is relatively low.
In view of the above-mentioned problems, The embodiment provides a kind of method for network access, methods described is led to
Cross in the system message that base station is sent, according to the situation of Internet resources, for the same access grade UE of correspondence
The Access Control parameter of two sets or more than two sets of setting, to indicate respectively that the UE for initiating corresponding access process connects
Enter the network where the base station, and then can preferentially allow the UE access networks of initiating some access process
Network.Because the access process for allowing UE to initiate is related to the situation of Internet resources, therefore can be described in
Access Control parameter carries out effective control to the UE of access network, improves the utilization rate of Internet resources.
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings
The specific embodiment of the present invention is explained.
One embodiment of the invention provides a kind of method for network access.Reference picture 1, methods described can include
Following steps：
Step 11, the system message that base station is sent is received.
In an embodiment of the present invention, Access Control parameter is included in the system message.The access control
Parameter processed can correspond to one or more AC.Wherein, the same AC of correspondence UE Access Control parameter
Two sets or more than two sets can be included, the same AC of correspondence UE every suit Access Control parameter is adapted to
Whether according to the situation of Internet resources, indicating respectively allows the UE for initiating corresponding access process to access the base
Network where standing.
Such as, corresponding A C includes three sets for 0 (abbreviation AC0) UE Access Control parameter, wherein
First set Access Control parameter is used to indicate whether the UE accesses network for allowing to initiate access process s1,
Second set of access control parameter is used to indicate whether the UE accesses network for allowing to initiate access process s2,
3rd set of access control parameter is used to indicate whether to allow to initiate the access process in addition to above-mentioned access process
UE accesses the network.
In specific implementation, in the same AC of correspondence UE parameter, in every suit Access Control parameter
Including：The identification information of corresponding access process, and whether allow the UE that initiates corresponding access process
The configured information of the network accessed where the base station.
Wherein, the identification information of corresponding access process can be set according to actual conditions, herein
It is not restricted, as long as the base station can uniquely determine the access with the UE by the identification information
The corresponding access process of control parameter.
In actual applications, it is described whether to allow the UE for initiating corresponding access process to access where the base station
The configured information of network can be configured using a variety of methods.
In one embodiment of this invention, control parameter can be accessed in the same AC of correspondence UE each set
In, set the UE of correspondence access process to postpone the time of access network respectively, control the UE having industry
Business demand and when allowing the UE access networks, after the time for needing to wait for set delay access network,
Corresponding access process can be just initiated, it is possible thereby to avoid because the multiple UE for initiating different access process are same
When access network when caused load congestion.Wherein, the same AC of correspondence UE each set access
In control parameter, the time of the UE delay access networks of correspondence access process can be carried out according to actual needs
Set, be not restricted herein.
In another embodiment of the invention, can also the same AC of correspondence UE each set Access Control
In parameter, the mark for whether allowing the UE to initiate corresponding access process is set.It is described whether allow it is described
UE initiates the bit shared by the mark of corresponding access process, can join according to the Access Control is carried
The structure of several specific system messages is configured.Also, it is described whether to allow the UE to initiate accordingly to connect
The concrete form for entering the mark of flow is unrestricted, as long as the base station can be true according to the mark with UE
Determine the corresponding access process of the Access Control parameter.Such as, institute can be set only with 1 bit
The mark for whether allowing the UE to initiate corresponding access process is stated, and 0 is designated when 1 bit
When, represent that refusal initiates the UE accesses network of the corresponding access process of the Access Control parameter, when
When being designated 1 of 1 bit, expression allows to initiate the corresponding access process of the Access Control parameter
UE access the network.
In Long Term Evolution (Long Term Evolution, LTE) system, UE enter connected state after,
Base station can distribute necessary parameter for the UE, for example, the parameter distributed can include：Security algorithm phase
The configuration parameter of pass, the related configuration ginseng of media access control layer (Layer 2 for belonging to OSI seven layer models)
Number, the related configuration parameter of physical layer (Layer 1 for belonging to OSI seven layer models), and Radio Link control
The related configuration parameter (such as Radio Link Failure parameter) of preparative layer (Layer 3 for belonging to OSI seven layer models)
Deng.For the carrying of foundation, base station needs the GTP between core net for knowing to be set up for the carrying
Tunnel information.These above-mentioned parameters are referred to as UE context (UE Context) information.
In 3GPP Release 13, for some inexpensive UE, its business set up is generally permission
The business of delay.For this class UE, in order to reduce the signaling consumption of its access network, recovery is introduced
Mechanism or for suspension (Suspend) mechanism, into Idle state UE according to base station indicate need retain this
The contextual information that secondary access network is configured, base station can also retain the contextual information of the UE, be specially
The configuration parameter of UE Access Layer.Mobile management entity (Mobility Management in core net
Entity, MME) it can also retain the configuration ginseng of the contextual information of the UE, specially UE Non-Access Stratum
The information such as number and GTP tunnel.
When indicating that UE enters Idle state, base station can issue a special identifier to UE, referred to as recover mark
Know (Resume ID).When UE access networks again, UE can initiate connection and recover flow, Xiang Ji
Stand and indicate the Resume ID of itself.Base station can identify the UE according to Resume ID, and apply
The contextual information preserved before is that the UE recoveries were originally the service channel that the UE is set up：I.e.
The GTP tunnel and phase of S1 interfaces (communication interface i.e. between LTE base station and packet-based core networks)
Data Radio Bearer on should eating dishes without rice or wine, so described UE can use the service channel to carry out data biography again
It is defeated.Whole process may need not reconfigure Radio Resource, can greatly reduce signaling consumption.
In an embodiment of the present invention, in order that must initiate recover flow UE can with priority access network,
The access process can include above-mentioned connection and recover flow.That is, can be same in the correspondence
In one AC UE parameter, recover flow for the connection, a set of Access Control parameter is set, with
Indicate whether the UE for initiating connection recovery flow allows to access the network.Under normal circumstances, the base station
It will allow to initiate the UE accesses network that connection recovers flow, it is possible thereby in the certain feelings of Internet resources
Under condition so that more UE access the network, and service is provided for more UE, improve Internet resources
Utilization rate.
In addition to above-mentioned connection recovers flow, the access process can also include connection reconstruction flow.It is described
Connection reconstruction flow is primarily adapted for use in switchs to the UE of connected state in the business of initiation by Idle state, and base station needs
Again the situation of corresponding contextual information is configured for it.In the same AC of correspondence UE parameter,
For connection reconstruction flow, a set of Access Control parameter is set, to indicate the UE for initiating connection reconstruction flow
Whether allow to access the network.Under normal circumstances, the base station can both allow to initiate connection reconstruction stream
The UE of journey accesses the network, and the UE that can also refuse to initiate connection reconstruction flow accesses the network.
In specific implementation, the AC includes 16 grades altogether, i.e. AC0~AC15, wherein, AC10
Urgency traffic is commonly used to, AC11~AC15 is usually that special user uses.Therefore in the reality of the present invention
Apply in example, the corresponding AC of the Access Control parameter is generally between AC0~AC9.
In actual applications, base station generally periodically sends system message, also, when access network
When UE quantity is sharply increased, base station needs more dynamic adjustment Access Control parameter so as to preferably control
UE access networks, it is to avoid produce the scene of overload.In order that base station adjusts Access Control parameter faster,
Base station can change Access Control parameter directly in the system message comprising the Access Control parameter, and
Renewal is not had occurred and that by beep-page message indicating system message.UE is obtained before the first access process is initiated
The Access Control parameter in newest system message is taken, implements to connect according to the Access Control parameter of newest acquisition
Enter judgement.
In specific implementation, UE can select corresponding from the system message received in several ways
Access Control parameter.For example, in the scene of shared network, i.e., comprising many in the system message of base station broadcast
Individual public land mobile network (Public Land Mobile Network, PLMN) mark, base station can be with
Identified according to PLMN and different Access Control parameters, i.e., the Access Control corresponding to different PLMN are set
Parameter can be different.UE knows oneself chartered PLMN mark, or know oneself selection
PLMN is identified, and can received using chartered PLMN marks or the PLMN marks of selection
To system message in select corresponding Access Control parameter.
Step 12, initiate before the first access process, the Access Control parameter in the system message,
Determine whether to access the network.
In specific implementation, receive after the Access Control parameter, the UE first determines whether initiation
One access process.Wherein, first access process is one of flow that the UE can be initiated in itself.
It can indicate to allow the UE for initiating first access process to access the network in the system message,
It can indicate that refusal initiates the UE accesses network of first access process.If the UE determines to initiate
First access process, then first determine whether access network according to the Access Control parameter.
Specifically, the UE can be read in corresponding A C Access Control parameter, be used to indicate whether to allow
The UE for initiating corresponding access process accesses the configured information of the network, to determine whether access network.
Such as, when the UE that the configured information is correspondence access process postpones the time of access network, need to wait for
After the time of the delay access network, then initiate first access process.When the configured information is
When whether allowing to initiate the UE of corresponding access process and accessing the identification information of the network, according to advance pact
It is fixed, the concrete numerical value of the bit for characterizing the identification information is read, and then determine whether hair
The UE for playing corresponding access process accesses the network.Certainly, the configured information can also simultaneously be included and prolonged
The time of slow access network and and the UE for initiating corresponding access process whether is allowed to access the mark of the network
Know information, so, the UE is according to whether allow the UE for initiating corresponding access process to access the network
Identification information determine base station allow access network after, then wait it is corresponding it is described delay access network when
Between after, first access process could be initiated.
When it is determined that allowing to access the network, step 13 is performed, otherwise terminates flow.
Step 13, first access process is initiated to the base station, accesses the network.
In specific implementation, when first access process recovers flow for connection, however, it is determined that allow institute
When stating the UE access networks, the UE initiates connection to the base station and recovers flow.Specifically, institute
First send in connection recovery request message, the connection recovery request message to the base station of UE is stated to carry
Resume ID.Known after the connection recovery request message is received by the Resume ID base station
Not described UE, recovers the RRC connections between the UE.
When first access process is connection reconstruction flow, however, it is determined that allow the UE to access the net
During network, the UE initiates connection reconstruction flow to the base station.Specifically, the UE is first to the base
Stand and send RRC connection request message.Base station is after RRC connection request message is received, to the UE
Send RRC connections and set up message.Then, the UE sends RRC connections to the base station and sets up completion
Message, accesses the network.
As shown in the above, method for network access described in the embodiment of the present invention, by being sent in base station
System message in, according to the situation of Internet resources, two sets or two are set for the same access grade UE of correspondence
The Access Control parameter of the above is covered, to indicate respectively that the UE for initiating corresponding access process accesses the base station institute
Network, and then can select to initiate the UE access networks of some access process.Due to allowing UE to send out
The access process risen is related to the situation of Internet resources, therefore can utilize Access Control parameter docking
The UE for entering network is effectively controlled, and improves the utilization rate of Internet resources.
Another embodiment of the present invention additionally provides a kind of access control method.Reference picture 2, the side
Method may include steps of：
Step 21, system message is sent to the UE of jurisdiction district.
In an embodiment of the present invention, Access Control parameter is included in the system message.The access control
Parameter processed can correspond to one or more AC.Wherein, the same AC of correspondence UE Access Control parameter
Two sets or more than two sets can be included, the same AC of correspondence UE every suit Access Control parameter is adapted to
Whether according to the situation of Internet resources, indicating respectively allows the UE for initiating corresponding access process to access affiliated base
Network where standing.
In specific implementation, in the same AC of correspondence UE parameter, in every suit Access Control parameter
Including：The identification information of corresponding access process, and whether allow the UE that initiates corresponding access process
The configured information of the network accessed where the base station.
Wherein, the identification information of corresponding access process can be set according to actual conditions, herein
It is not restricted, as long as the base station can uniquely determine the access with the UE by the identification information
The corresponding access process of control parameter.
In actual applications, it is described whether to allow the UE for initiating corresponding access process to access where the base station
The configured information of network can be configured using a variety of methods.
In one embodiment of this invention, control parameter can be accessed in the same AC of correspondence UE each set
In, set the UE of correspondence access process to postpone the time of access network respectively, control the UE having industry
During business demand, after the time for needing to wait for set delay access network, corresponding access can be just initiated
Flow, it is possible thereby to caused by when avoiding multiple UE access networks simultaneously because initiating different access process
Load congestion.Wherein, in the same AC of correspondence UE each set access control parameter, correspondence access
The time of the UE delay access networks of flow can be configured according to actual needs, not be restricted herein.
In another embodiment of the invention, can also the same AC of correspondence UE each set Access Control
In parameter, the mark for whether allowing the UE to initiate corresponding access process is set.It is described whether allow it is described
UE initiates the bit shared by the mark of corresponding access process, can join according to the Access Control is carried
The structure of several specific system messages is configured.Also, it is described whether to allow the UE to initiate accordingly to connect
The concrete form for entering the mark of flow is unrestricted, as long as the base station can be true according to the mark with UE
Determine the corresponding access process of the Access Control parameter.Such as, institute can be set only with 1 bit
The mark for whether allowing the UE to initiate corresponding access process is stated, and 0 is designated when 1 bit
When, represent that refusal initiates the UE accesses network of the corresponding access process of the Access Control parameter, when
When being designated 1 of 1 bit, expression allows to initiate the corresponding access process of the Access Control parameter
UE access the network.
In specific implementation, UE can select corresponding from the system message received in several ways
Access Control parameter.For example, in the scene of shared network, i.e., comprising many in the system message of base station broadcast
Individual public land mobile network (Public Land Mobile Network, PLMN) mark, base station can be with
Identified according to PLMN and different Access Control parameters, i.e., the Access Control corresponding to different PLMN are set
Parameter can be different.UE knows oneself chartered PLMN mark, or know oneself selection
PLMN is identified, and can received using chartered PLMN marks or the PLMN marks of selection
To system message in select corresponding Access Control parameter.
In specific implementation, the access process can include connection and recover flow, can also include connection
Rebuild flow.Specifically, in the same AC of correspondence UE parameter, respectively for the connection
Recover flow and connection reconstruction flow, a set of Access Control parameter is set, recovered with indicating to initiate connection
Whether the UE of flow or connection reconstruction flow allows to access the network.
In specific implementation, the AC includes 16 grades altogether, i.e. AC0~AC15, wherein, AC10
Urgency traffic is commonly used to, AC11~AC15 is usually that special user uses.Therefore in the reality of the present invention
Apply in example, the corresponding AC of the Access Control parameter is generally between AC0~AC9.
Step 22, judge whether to receive the first access process that UE in jurisdiction district sends corresponding
Access request.
It should be noted that first access process is one of flow that the UE can be initiated in itself.
It can indicate to allow the UE for initiating first access process to access the network in the system message,
It can indicate that refusal initiates the UE accesses network of first access process.
When the access request corresponding with first access process for receiving the transmissions of the UE in jurisdiction district
When, step 23 is performed, step 22 is otherwise continued executing with.
Step 23, first access process is performed so that send the UE accesses institute of the access request
State network.
For example, when first access process recovers flow for connection, however, it is determined that allow the UE to access
During the network, the UE initiates connection to the base station and recovers flow.Specifically, the UE first to
The base station sends in connection recovery request message, the connection recovery request message and carries Resume
ID.Base station is recognized described after the connection recovery request message is received by the Resume ID
UE, recovers the RRC connections between the UE.
When first access process is connection reconstruction flow, however, it is determined that allow the UE to access the net
During network, the UE initiates connection reconstruction flow to the base station.Specifically, the UE is first to the base
Stand and send RRC connection request message.Base station is after RRC connection request message is received, to the UE
Send RRC connections and set up message.Then, the UE sends RRC connections to the base station and sets up completion
Message, accesses the network.
As shown in the above, access control method described in the embodiment of the present invention, to administrative small
The UE in area is sent in system message, comprising the situation according to Internet resources, for the same access grade of correspondence
More than two sets of the Access Control parameter that UE is set, initiation is indicated respectively by the Access Control parameter
The network that the UE of corresponding access process is accessed where the base station, and then can receive in jurisdiction district
Any UE initiate access request corresponding with the first access process when, perform first incoming stream
Journey so that the UE for initiating the access request accesses the network.First access is initiated due to described
The UE of flow is to be selected by base station according to the situation of Internet resources, and the network money of different access process
The utilization rate in source is different, therefore the UE of access network can be carried out using the Access Control parameter effective
Control, improve Internet resources utilization rate.
In order that those skilled in the art more fully understand and realized the present invention, individually below to the above method
Corresponding device is described in detail.
One embodiment of the invention provides a kind of user terminal.During using the accessing user terminal to network,
The method for network access in above-described embodiment can be applied.For make those skilled in the art more fully understand and
Realize, a kind of structure and working principle of user terminal in the embodiment of the present invention is described in detail below.
Reference picture 3, the user terminal includes：First receiving unit 31, judging unit 32, Yi Jijie
Enter unit 33.Wherein：
First receiving unit 31, suitable for receiving the system message that base station is sent；In the system message
Include Access Control parameter；The same access grade UE of correspondence parameter includes two in the Access Control parameter
Cover or more than two sets, wherein, every suit parameter in same access grade UE parameter, suitable for according to net
Whether the situation of network resource, indicating respectively allows the UE for initiating corresponding access process to access where own base station
Network.
The judging unit 32, suitable for before the first access process is initiated, according in the system message
Access Control parameter, determines whether to access the network；
The access unit 33, suitable for when it is determined that allowing to access the network, institute is initiated to the base station
The first access process is stated, the network is accessed.
The system message that base station is sent, and then the judging unit 32 are received by the first receiving unit 31
, according to the Access Control parameter included in the system message, it can sentence before the first access process is initiated
It is disconnected whether to allow to access the network, and when it is determined that allowing to access the network, the access unit 33
First access process is initiated to the base station, the network is accessed.Due to the access for allowing UE to initiate
Flow is related to the situation of Internet resources, therefore can be using the Access Control parameter to access network
UE is effectively controlled, to improve the utilization rate of Internet resources.
It is described same to connect in the system message that first receiving unit 31 is received in specific implementation
Entering the access process corresponding to grade UE parameter includes connection reconstruction flow and connection recovery flow.
It is described same to connect in the system message that first receiving unit 31 is received in specific implementation
Every suit parameter entered in grade UE parameter includes：The delay that the UE initiates corresponding access process connects
The angle of incidence.
It is described same to connect in the system message that first receiving unit 31 is received in specific implementation
Every suit parameter entered in grade UE parameter includes：The UE whether is allowed to initiate corresponding access process
Mark.
In specific implementation, in the system message that first receiving unit 31 is received, the access control
The corresponding access grade of parameter processed includes：AC0~AC9.
In specific implementation, the system message that first receiving unit 31 is received, to initiate described the
Before one access process, the system message for including the Access Control parameter that the last time receives.
In specific implementation, in the system message that first receiving unit 31 is received, the access control
Parameter processed is corresponding with the PLMN marks where the UE.
Another embodiment of the present invention additionally provides a kind of base station.Net can be carried out to UE using the base station
Network Access Control, it can apply the access control method in above-described embodiment.To make this area skill
Art personnel more fully understand and realized, former to the structure of a kind of base station in the embodiment of the present invention and work below
Reason describes in detail.
Reference picture 4, the base station includes：Transmitting element 41, the second receiving unit 42 and Access Control
Unit 43.Wherein：
The transmitting element 41, suitable for sending system message to the UE of jurisdiction district；The system message
In include Access Control parameter；The same access grade UE of correspondence parameter is included in the Access Control parameter
Two sets or more than two sets, wherein, every suit parameter in same access grade UE parameter, suitable for basis
Whether the situation of Internet resources, indicating respectively allows the UE for initiating corresponding access process to access the base station institute
Network.
Second receiving unit 42, suitable for the UE transmissions in reception jurisdiction district and the first incoming stream
The corresponding access request of journey；
The Access Control unit 43, suitable for receiving the access request in second receiving unit 42
When, perform first access process so that the UE for sending the access request accesses the network.
Because the transmitting element 41 is in the system message of the UE transmissions to jurisdiction district, basis is included
The situation of Internet resources, more than two sets of the Access Control parameter set for the same access grade UE of correspondence,
Indicate respectively that the UE for initiating corresponding access process accesses the base station institute by the Access Control parameter
Network, and then the Access Control unit 43 can receive institute in second receiving unit 42
During the access request corresponding with the first access process that any UE having jurisdiction in cell is initiated, described first is performed
Access process so that the UE for initiating the access request accesses the network.By connecing that UE is initiated
Enter flow by base station according to network resource conditions selection to be passed through, and the network money of different access process
The utilization rate in source is different, therefore the UE of access network can be carried out using the Access Control parameter effective
Control, improve Internet resources utilization rate.
In specific implementation, in the system message that the transmitting element 41 is sent, the same access grade
Access process corresponding to UE parameter includes connection reconstruction flow and connection recovers flow.
In specific implementation, in the system message that the transmitting element 41 is sent, the same access grade
Every suit parameter in UE parameter includes：The UE initiates the delay turn-on time of corresponding access process.
In specific implementation, in the system message that the transmitting element 41 is sent, the same access grade
Every suit parameter in UE parameter includes：The UE whether is allowed to initiate the mark of corresponding access process.
In specific implementation, in the system message that the transmitting element 41 is sent, the Access Control parameter
Corresponding access grade includes：AC0~AC9.
In specific implementation, where the Access Control parameter and the UE of the transmission of transmitting element 41
PLMN mark correspondences.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment
Rapid to can be by program to instruct the hardware of correlation to complete, the program can be stored in a computer can
Read in storage medium, storage medium can include：ROM, RAM, disk or CD etc..
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art,
Without departing from the spirit and scope of the present invention, it can make various changes or modifications, therefore the guarantor of the present invention
Shield scope should be defined by claim limited range.
Claims (26)
1. a kind of method for network access, it is characterised in that including：
Receive the system message that base station is sent；Access Control parameter is included in the system message；It is described to connect
The parameter for entering the same access grade UE of correspondence in control parameter includes two sets or more than two sets, wherein, it is described
Every suit parameter in same access grade UE parameter, suitable for the situation according to Internet resources, refers to respectively
Show the network for whether allowing the UE for initiating corresponding access process to access where the base station；
Initiate before the first access process, the Access Control parameter in the system message judges whether
Allow to access the network；
When it is determined that allowing to access the network, first access process, access are initiated to the base station
The network.
2. method for network access as claimed in claim 1, it is characterised in that the access process includes connection
Rebuild flow and connection recovers flow.
3. method for network access as claimed in claim 1, it is characterised in that the same access grade UE
Parameter in every suit parameter include：The UE initiates the delay turn-on time of corresponding access process.
4. method for network access as claimed in claim 1, it is characterised in that the same access grade UE
Parameter in every suit parameter include：The UE whether is allowed to initiate the mark of corresponding access process.
5. method for network access as claimed in claim 1, it is characterised in that the Access Control parameter correspondence
Access grade include：AC0~AC9.
6. method for network access as claimed in claim 1, it is characterised in that the system message is initiation institute
State before the first access process, the system message for including the Access Control parameter that the last time receives.
7. method for network access as claimed in claim 1, it is characterised in that the Access Control parameter and institute
State the PLMN mark correspondences where UE.
8. a kind of access control method, it is characterised in that including：
System message is sent to the UE of jurisdiction district；Access Control parameter is included in the system message；Institute
The parameter for stating the same access grade UE of correspondence in Access Control parameter includes two sets or more than two sets, wherein,
Every suit parameter in same access grade UE parameter, suitable for the situation according to Internet resources, refers to respectively
Show the network for whether allowing the UE for initiating corresponding access process to access where own base station；
When the access request corresponding with the first access process for receiving the transmissions of the UE in the jurisdiction district
When, perform first access process so that the UE for sending the access request accesses the network.
9. access control method as claimed in claim 8, it is characterised in that the access process includes
Connection reconstruction flow and connection recover flow.
10. access control method as claimed in claim 8, it is characterised in that described same access etc.
Every suit parameter in level UE parameter includes：When the UE initiates the delay access of corresponding access process
Between.
11. access control method as claimed in claim 8, it is characterised in that described same access etc.
Every suit parameter in level UE parameter includes：The UE whether is allowed to initiate the mark of corresponding access process
Know.
12. access control method as claimed in claim 8, it is characterised in that the Access Control ginseng
The corresponding access grade of number includes：AC0~AC9.
13. access control method as claimed in claim 8, it is characterised in that the Access Control ginseng
Number is corresponding with the PLMN marks where the UE.
14. a kind of user terminal, it is characterised in that including：
First receiving unit, suitable for receiving the system message that base station is sent；Include and connect in the system message
Enter control parameter；The same access grade UE of correspondence parameter includes two sets or two in the Access Control parameter
It is more than set, wherein, every suit parameter in same access grade UE parameter, suitable for according to Internet resources
Situation, the net that the UE whether indicate respectively allows to initiate corresponding access process is accessed where own base station
Network；
Judging unit, suitable for initiate the first access process before, the access control in the system message
Parameter processed, determines whether to access the network；
Access unit, suitable for when it is determined that allowing to access the network, described first is initiated to the base station
Access process, accesses the network.
15. user terminal as claimed in claim 14, it is characterised in that what the receiving unit was received is
In message of uniting, the access process corresponding to the parameter of the same access grade UE includes connection reconstruction flow
Recover flow with connection.
16. user terminal as claimed in claim 14, it is characterised in that what the receiving unit was received is
In message of uniting, every suit parameter in the parameter of the same access grade UE includes：The UE is initiated
The delay turn-on time of corresponding access process.
17. user terminal as claimed in claim 14, it is characterised in that what the receiving unit was received is
In message of uniting, every suit parameter in the parameter of the same access grade UE includes：Whether allow described
UE initiates the mark of corresponding access process.
18. user terminal as claimed in claim 14, it is characterised in that what the receiving unit was received is
In message of uniting, the corresponding access grade of the Access Control parameter includes：AC0~AC9.
19. user terminal as claimed in claim 14, it is characterised in that the institute that the receiving unit is received
System message is stated, to initiate before first access process, what the last time received includes the access
The system message of control parameter.
20. user terminal as claimed in claim 14, it is characterised in that what the receiving unit was received is
In message of uniting, the Access Control parameter is corresponding with the PLMN marks where the UE.
21. a kind of base station, it is characterised in that including：
Transmitting element, suitable for sending system message to the UE of jurisdiction district；Include and connect in the system message
Enter control parameter；The same access grade UE of correspondence parameter includes two sets or two in the Access Control parameter
It is more than set, wherein, every suit parameter in same access grade UE parameter, suitable for according to Internet resources
Situation, the net that the UE whether indicate respectively allows to initiate corresponding access process is accessed where the base station
Network；
Second receiving unit, it is corresponding with the first access process that the UE suitable for receiving in jurisdiction district is sent
Access request；
Access Control unit, suitable for when second receiving unit receives the access request, performing
First access process so that the UE for sending the access request accesses the network.
22. base station as claimed in claim 21, it is characterised in that the system message that the transmitting element is sent
In, the access process corresponding to the parameter of the same access grade UE includes connection reconstruction flow and connection
Recover flow.
23. base station as claimed in claim 21, it is characterised in that the system message that the transmitting element is sent
In, every suit parameter in the parameter of the same access grade UE includes：The UE initiates accordingly to connect
Enter the delay turn-on time of flow.
24. base station as claimed in claim 21, it is characterised in that the system message that the transmitting element is sent
In, every suit parameter in the parameter of the same access grade UE includes：The UE whether is allowed to send out
Play the mark of corresponding access process.
25. base station as claimed in claim 21, it is characterised in that the system message that the transmitting element is sent
In, the corresponding access grade of the Access Control parameter includes：AC0~AC9.
26. base station as claimed in claim 21, it is characterised in that the Access Control that the transmitting element is sent
Parameter is corresponding with the PLMN marks where the UE.
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| CN201610059064.8A CN107018555B (en) | 2016-01-28 | 2016-01-28 | Method for network access, access control method, user terminal and base station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610059064.8A CN107018555B (en) | 2016-01-28 | 2016-01-28 | Method for network access, access control method, user terminal and base station |
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| EP3793261A4 (en) * | 2018-05-11 | 2021-07-14 | Vivo Mobile Communication Co., Ltd. | Access control method, message broadcast method, and related device |
| CN113271327A (en) * | 2020-02-17 | 2021-08-17 | 西安理邦科学仪器有限公司 | Networking method and device of central monitoring system and medical equipment |
| WO2022022635A1 (en) * | 2020-07-31 | 2022-02-03 | 维沃移动通信有限公司 | Access control method and apparatus, and terminal and network device |
| CN114143854A (en) * | 2020-09-04 | 2022-03-04 | 华为技术有限公司 | Communication method and device |
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| WO2022022635A1 (en) * | 2020-07-31 | 2022-02-03 | 维沃移动通信有限公司 | Access control method and apparatus, and terminal and network device |
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|---|---|
| CN107018555B (en) | 2019-07-02 |
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Inventor after: Fan Wei Inventor before: Deng Yun |