CN101925151A - Method, equipment and system for controlling access - Google Patents
Method, equipment and system for controlling access Download PDFInfo
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- CN101925151A CN101925151A CN200910146861XA CN200910146861A CN101925151A CN 101925151 A CN101925151 A CN 101925151A CN 200910146861X A CN200910146861X A CN 200910146861XA CN 200910146861 A CN200910146861 A CN 200910146861A CN 101925151 A CN101925151 A CN 101925151A
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- 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
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Abstract
The embodiment of the invention provides a method, equipment and a system for controlling access. The method comprises the following steps: judging whether user equipment needs to aim at individual business to carry out access control; and transmitting system broadcast messages to the user equipment, wherein if the user equipment needs to aim at the individual business to carry out the access control, the system broadcast messages comprise access control information aiming at the individual business, otherwise, the broadcast messages of the system comprise the conventional access control information. The access control can be carried out on access requests of different businesses according to the access control information aiming at the individual business, thereby satisfying the requirements of users.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of connection control method, equipment and system.
Background technology
In communication system, when subscriber equipment (UE, User Equipment) sends the access request to network, need network side to judge sometimes to inserting request, whether decision inserts, and how to insert or the like, and existing connection control method is as described below in the prior art:
1, dynamic elasticity access control (DSAC, Dynamic Soft Admission Control)
DSAC be in the Universal Mobile Telecommunications System (UMTS, Universal Mobile Telecommunication Services) under the situation that disaster takes place, a kind of special connection control method that system carries out.
Because packet switching (PS, packet switch) professional professional higher than circuit switching (CS, Circuit Switched) to utilization rate of network resource, therefore, hope causes in disaster under the situation of network congestion, and hope can preferentially guarantee the unobstructed of PS territory.DSAC is a kind of connection control method based on the territory, and for example, the calling by restriction CS territory is to avoid the discontinuous of PS business.When disaster takes place, system by system message UE is issued in the control information of same area not, behind the UE read system message, if find this based on the territory control information use these information access controls, otherwise carry out access control with common access control information.
2, insert the access control of (AS, Access Stratum) layer in the long evolving system (LTE, Long Term Evolution)
LTE has the class-based exclusive method (ACB, Access Classes Barring) of UE side and the access control of base station (eNB) side at the AS layer to the restriction of service access at present.
The process of ACB comprises: the Radio Resource control (RRC of UE, Radio Resource Control) layer is after receiving the access request that the upper strata provides, according to the access style that inserts band in the request, insert preceding restriction at rrc layer, if thinking by judgement, UE allows to insert, then this access style is placed on and issues eNB in the message, eNB does further access control according to these access styles.
It all is 5 that present UE side ACB and eNB side joint go into to control used access style: urgent call (emergency), high-priority users (highPriorityAccess), called (mt-Access), caller signaling (mo-Signalling), caller data (mo-Data).
In research and practice process to prior art, the inventor finds that there is following problem in prior art:
Many times need carry out access control based on type of service, for example when big disaster took place, operator can provide a kind of disaster leaving message plate (Disaster Message Board) business to all users.A large number of users can read while write this by mobile phone ' Disaster Message Board ', obtain or provide information about the personal security, so this business is a kind of business very high to the system bandwidth utilance.Yet, when big disaster takes place, the psychoreaction of human instinct is to make a phone call, the voice service of these instantaneous increases has consumed massive band width, thereby badly influence other business, such as above-mentioned ' Disaster Message Board ' business, disaster information broadcast business, data service etc., just need this moment to introduce real time business (for example speech business) and the high data service (for example disaster information broadcast) of bandwidth availability ratio that certain restriction scheme is distinguished bandwidth consumed, preferentially ensure the data service that bandwidth availability ratio is high.
And DSAC can only provide connection control method based on the territory in the prior art, and five kinds of access styles that the access control of AS layer provides among the LTE do not comprise type of service, therefore also can't carry out the access control based on type of service.
Summary of the invention
The technical problem that the embodiment of the invention will solve provides a kind of connection control method, equipment and system, makes UE insert request to different business according to the access control information at individual various-service and carries out access control, satisfies user's demand.
For solving the problems of the technologies described above, the embodiment of the invention provides a kind of connection control method on the one hand, comprising:
Judge whether subscriber equipment need carry out access control at individual various-service;
To described subscriber equipment transmitting system broadcast; If described subscriber equipment need carry out access control at individual various-service service specific, described system broadcast message comprises the access control information at individual various-service; Otherwise described system broadcast message comprises conventional access control information.
On the other hand, provide a kind of connection control method, having comprised:
Subscriber equipment receiving system broadcast, described system broadcast message comprise the access control information at individual various-service;
Described subscriber equipment carries out access control according to described access control information at individual various-service to individual various-service.
On the other hand, provide a kind of network equipment, having comprised:
Judging unit is used to judge whether subscriber equipment need carry out access control at individual various-service service specific;
Transmitting element is used for to described subscriber equipment transmitting system broadcast; When being, described system broadcast message comprises the access control information at individual various-service in described judgment unit judges; For not the time, described system broadcast message comprises conventional access control information in described judgment unit judges.
On the other hand, provide a kind of access control system, comprised subscriber equipment and network equipment, wherein,
Described subscriber equipment is used for the receiving system broadcast, and described system broadcast message comprises the access control information at individual various-service; And, according to described access control information individual various-service is carried out access control at individual various-service.
On the other hand, provide a kind of subscriber equipment, having comprised:
Receiving element is used for the receiving system broadcast, and described system broadcast message comprises the access control information at individual various-service service specific;
First control unit is used for according to the access control information at individual various-service that described receiving element receives access control being carried out in indivedual service access requests.
On the other hand, provide a kind of access control system, comprised network equipment and subscriber equipment, wherein,
Described network equipment is used to judge whether subscriber equipment need carry out access control at individual various-service, and to described subscriber equipment transmitting system broadcast; If described subscriber equipment need carry out access control at individual various-service, described system broadcast message comprises the access control information at individual various-service; Otherwise described system broadcast message comprises conventional access control information.
As can be seen from the above technical solutions, because different service types is corresponding with the different access control information at individual various-service, make UE to insert request to different business and carry out access control, satisfied user's demand according to access control information at individual various-service.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The flow chart of the connection control method embodiment one that Fig. 1 provides for the embodiment of the invention;
The flow chart of the connection control method embodiment two that Fig. 2 provides for the embodiment of the invention;
The flow chart of the connection control method embodiment three that Fig. 3 provides for the embodiment of the invention;
The flow chart of the connection control method embodiment four that Fig. 4 provides for the embodiment of the invention;
An example of the mapping relations of setting up cause value and Access Service Class offset that Fig. 5 provides for the embodiment of the invention;
The network equipment structure chart that Fig. 6 provides for the embodiment of the invention;
The user device architecture figure that Fig. 7 provides for the embodiment of the invention;
The access control system structure chart that Fig. 8 provides for the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Usually there is being disaster to take place, for example earthquake, can carry out access control based on business under the situations such as tsunami, because in these cases, the user can dial out more phone than usual, send more information, add other business of increase, Internet resources will be at full stretch, therefore need carry out access control based on business, with the higher business of preferential guarantee bandwidth availability ratio, and higher priority business, network side need carry out access control based on business receiving that indication is judged, when perhaps carrying out access control based on business, in system broadcast message, send access control information at individual various-service according to other condition judgment needs.It is to be noted, the embodiment of the invention adopts the description of " individual various-service " (service specific), be to carry out access control to different business in order to embody based on business, thus with existing based on professional and be not based on general division methods and carry out general access control and distinguish mutually.Therefore; individual various-service in the embodiment of the invention also can adopt specified services; or exclusive business, or limited occupation etc. can embody connection control method based on other of business describe, and do not influence the realization and the claimed scope of the embodiment of the invention.
The embodiment of the invention provides a kind of connection control method, Apparatus and system.In connection control method based on type of service, under the situation that network side congested or disaster or instantaneous a large number of services be about to take place or taken place, network side is according to predefined different service types, to the access control information of user terminal transmission at individual various-service, according to access control information different business is inserted request by user terminal and carry out access control, to realize carrying out access control to inserting request according to type of service at individual various-service.
Concrete, network side can judge earlier whether subscriber equipment need carry out access control at individual various-service, again according to judged result to described subscriber equipment transmitting system broadcast.If described subscriber equipment need carry out access control at individual various-service, then described system broadcast message comprises the access control information at individual various-service; Otherwise described system broadcast message comprises conventional access control information, promptly non-access control information at individual various-service.
For subscriber equipment, when receiving system broadcast message,, then individual various-service is carried out access control according to described access control information at individual various-service if system broadcast message comprises the access control information at individual various-service.If system broadcast message comprises conventional access control information, be non-access control information at individual various-service, then can carry out non-access control, for example connection control method that adopts prior art to provide according to the access control information of routine at individual various-service.
In the embodiment of the invention, possible type of service comprises: voice (MMTEL voice) business, video (MMTEL video) business, data data business, note SMS business, multimedia multimedia business, networking telephone VOIP business, with each or combination in other business (other services), wherein, various types of traffic is divided into caller or called again.Certainly above-mentioned just example can carry out more classification according to actual conditions in actual the use.For example, indivedual types of service when carrying out access control at individual various-service in the system can comprise the speech business of the speech business of caller type, called type, the video traffic of caller type and the video traffic of called type, comprise access control information at above-mentioned four types of business at the access control information of individual various-service; Accordingly, type of service during conventional access control (being non-access control at individual various-service) can comprise the business of caller type and the business of called type, then Chang Gui access control information (being non-access control information at individual various-service) comprises based on the access control information of calling service with based on the access control information of called service, and no longer distinguishes concrete business.
Access control information at individual various-service can comprise: whether this business allows to insert, and allows the probability of access, and each in the priority-level that allows to insert or combination can certainly comprise other relevant informations.
In the connection control method that the embodiment of the invention provides, different service types is corresponding with the different access control information at individual various-service, make UE to insert request to different business and carry out access control, satisfied user's demand according to access control information at individual various-service.
At calling service the time, the flow chart of the connection control method embodiment one that Fig. 1 provides for the embodiment of the invention comprises:
101, in system broadcast message, send access control information, comprising specifying information at the individual various-service of each caller type based on calling service.
Might excite under the situation of instantaneous a large number of services in disaster generation or other, network is judged need carry out access control based on business, in system broadcast message, send access control information at different calling services, for example: the accessBarringForMO-voice information pointer in this message is to the MMTEL voice business of caller type, accessBarringForMO-video information pointer in this message is to the MMTEL video business of caller type, and the accessBarringForMO-other information pointer in this message is to other business (other services) of caller type.
102, UE receiving system broadcast.
Concrete, the rrc layer receiving system broadcast of UE.
103, UE obtains the access control information based on calling service from system broadcast message.
104, UE carries out access control according to the access control information based on calling service to each various-service access request of caller type.
Concrete, the rrc layer of UE is used these control informations, and (NAS, Non-Access-Stratum) calling service of initiating inserts and asks to carry out access control to Non-Access Stratum.
Further, UE can preferentially use the access control information based on calling service, just uses non-access control information at individual various-service, for example existing accessBarringInformation information not based on the access control information of calling service the time.
At called service the time, the flow chart of the connection control method embodiment two that Fig. 2 provides for the embodiment of the invention comprises:
201, in system broadcast message, send access control information, comprising specifying information at the individual various-service of each called type based on called service.
Might excite under the situation of instantaneous a large number of services in disaster generation or other, network is judged need carry out access control based on business, in system broadcast message, send access control information at different called services, for example: the accessBarringForMO-voice information pointer in this message is to the MMTEL voice business of called type, accessBarringForMO-video information pointer in this message is to the MMTEL video business of called type, and the accessBarringForMO-other information pointer in this message is to other business (other services) of called type.
202, UE receiving system broadcast.
Concrete, the rrc layer receiving system broadcast of UE.
203, UE obtains the access control information based on called service from system broadcast message;
204, UE carries out access control according to described access control information based on called service to each various-service access request of called type.
Concrete, the rrc layer of UE is used these control informations access control is carried out in the called service access request of NAS layer initiation.
Further, UE can preferentially use the access control information based on called service, just uses non-access control information at individual various-service, for example existing accessBarringInformation information not based on the access control information of called service the time.
Connection control method embodiment one, two provided by the invention can make UE control access in the stage that connection is set up the earliest, thereby prevents the congested of subsequent network node in time; And independently Access Control Policy can be set different types of service, thereby improve bandwidth utilization.
The embodiment of the invention also provides multiple beginning, has stopped using the method for carrying out access control based on business.
Concrete, network side is being judged when can begin to carry out access control based on business, continue in system broadcast message, to send access control information at individual various-service, UE begins to carry out and carries out access control based on business after receiving the system message that comprises at the access control information of individual various-service; Network side is being judged when can stop to carry out access control based on business, stop at the access control information that sends in the system broadcast message at individual various-service, UE stops according to the access control information at individual various-service different business being inserted request and carries out access control obtaining from system broadcast message less than at the access control information of individual various-service the time.If UE need carry out access control, then carry out access control according to non-access control information at individual various-service.
The flow chart of the connection control method embodiment three that Fig. 3 provides for the embodiment of the invention, this method comprises:
301, in system broadcast message, send at the access control information of individual various-service or the access control information of routine.
Might excite under the situation of instantaneous a large number of services in disaster generation or other, network side is judged need carry out access control based on business, continue in system broadcast message, to send access control information, can stop to carry out access control based on business up to judging at individual various-service.
Judge when network side can in system broadcast message, not send access control information when can stop or need not to carry out access control, can also further send conventional access control information at individual various-service based on business.
302, UE receiving system broadcast.
Concrete, the rrc layer receiving system broadcast of UE.
303, UE judges the access control information that whether comprises in the system broadcast message at individual various-service; If then execution in step 304, otherwise, execution in step 305.
Concrete, this step is an optional step.For example, UE does not make a decision separately, but the access control related content of reading system broadcast, and according to related content execution 304 or 305.
304, UE obtains the access control information at individual various-service from system broadcast message, according to the access control information at individual various-service different business is inserted request and carries out access control.
When the access control information that comprises in the system broadcast information that user terminal receives at individual various-service, bring into use immediately at the access control information of individual various-service and carry out access control, stop using conventional (non-based on business) access control information simultaneously.
Further, UE can continue the receiving system broadcast after this step, if system broadcast message has renewal, then carry out access control according to the system broadcast message of upgrading.For example, the system broadcast message of renewal does not comprise the access control information at individual various-service, and then UE carries out 305.
305, the conventional access control information of UE application is carried out access control.
For example, UE stops to use the access control information of using at individual various-service, recovers to use conventional access control information simultaneously.
Concrete, when the access control information that no longer comprises in the system broadcast information that user terminal receives at individual various-service, UE stops to use the access control information of using (if any) at individual various-service, recover to use conventional (non-based on business) access control information simultaneously.
Use present embodiment, UE can in time know when begin and when stop using access control information at individual various-service, and not need volume be outer signaling.
The another kind that the embodiment of the invention provides begins, stop using the method for carrying out access control based on business to be: network side judge need carry out access control based on business after, to the indication of user terminal transmission, in system broadcast message, send described access control information by beep-page message simultaneously at individual various-service based on the access control of business; UE gets started and reads described system broadcast message after the indication of receiving based on the access control of business, and carries out the access control based on business.Accordingly, network side is being judged when can stop or need not to carry out access control based on business, send not indication by beep-page message to user terminal based on the access control of business, in system broadcast message, do not send access control information, can also in this message, send conventional access control information at individual various-service; UE no longer inserts request according to described access control information at individual various-service to different business and carries out access control after receiving above-mentioned indication.
The flow chart of the connection control method embodiment four that Fig. 4 provides for the embodiment of the invention, this method comprises:
401, send the indication of carrying out access control based on business by beep-page message to user terminal, in system broadcast message, send access control information simultaneously at individual various-service.
Might excite under the situation of instantaneous a large number of services in disaster generation or other, network is judged need carry out access control based on business, then send indication to user terminal based on the access control of business by beep-page message, and by system broadcast message to the access control information of user terminal broadcasting at individual various-service.
402, UE receives the indication of carrying out access control based on business, and receiving system broadcast immediately;
403, UE obtains in the system broadcast message access control information at individual various-service, and according to the access control information at individual various-service different business is inserted request and carry out access control;
In 402-403, when user terminal is received indication based on the access control of business, begin the reading system broadcast immediately, and the modification boundary that need not waiting system broadcast reading system broadcast again, then UE can obtain in the system broadcast message access control information at individual various-service immediately, and carries out access control.Certainly, when UE brings into use at the access control information of individual various-service, also just stop the use of access control information that can be conventional.
404, network side is being judged when can stop to carry out access control based on business, stop using the indication of carrying out access control based on business by beep-page message to the user terminal transmission, and stop at the access control information that sends in the system broadcast message at individual various-service.
Concrete, network side can carry by the beep-page message that upgrades and stop using the indication of carrying out access control based on business, perhaps in the beep-page message that upgrades, do not portably use the indication of carrying out access control based on business, thereby realization UE is in time known the access control information of stopping using at individual various-service.Further, this indication can also be used to trigger the system broadcast message that UE reads renewal immediately.For example, network side sends the beep-page message that upgrades, send the system broadcast message of upgrading simultaneously or immediately, the system broadcast message of this renewal comprises conventional access control information, the access control information of the routine that this conventional access control information can be carried with system broadcast message before is identical, also can be different, be the access control information of the routine after the renewal.
When 405, UE receives the indication of stopping using based on the access control of business, stop to use the access control information of using, recover to use conventional access control information simultaneously at individual various-service.
Wherein, UE is the reading system broadcast immediately, and obtains conventional access control information, thereby realizes carrying out access control according to the access control information of routine.UE can also go the reading system broadcast again when needs carry out access control.The conventional access control information of all right allocating default of UE, the conventional access control information of obtaining before perhaps preserving before not receiving up-to-date access control information, adopts information acquiescence or preservation to carry out access control.
Use present embodiment, UE can go to read access control information at once after receiving the indication of carrying out access control based on business, need not wait until the border that next system broadcast message changes, make UE can faster execution based on the access control of business, in order to avoid network congestion takes place waiting in the period.
Further, the method that the embodiment of the invention also provides the Access Service Class offset that can make Access Service Class offset that the access request of NAS layer of UE is carried and rrc layer use to be complementary is hereinafter to be referred as method for synchronous.
In first kind of method for synchronous that the embodiment of the invention provides, NAS course rrc layer sends the access request carry the Access Service Class offset, and described Access Service Class offset comprises: based on the caller access style of business and/or based on the called access style of business; The rrc layer of UE carries out access control to described access request according to caller access style or the called access style called out when according to described access control information at individual various-service access control is not carried out in different business access request.
The rrc layer of described subscriber equipment inserts request according to described access control information at individual various-service to different business to described access request and carries out access control when according to described access control information at individual various-service access control is carried out in different business access request.That is to say, the business that the NAS layer will be issued the business of the caller type in the Access Service Class offset of rrc layer and called type be refined as respectively based on business caller access style (being the individual various-service of caller type) and based on the called access style (being the individual various-service of called type) of business.
Concrete, when the rrc layer of user terminal uses conventional (non-based on business) when access control information is carried out access control, terminal is ignored in caller type and the called type segmentation based on business, access control is carried out in the conventional caller control information of the unified use of all caller class access styles that the NAS layer provides, access control is carried out in the conventional called control information of the unified use of all called class access styles that the NAS layer provides.When the rrc layer use of user terminal is carried out access control at the access control information of individual various-service, the direct application of all access styles that the NAS layer provides carried out access control based on the access control information of business.
In second kind of method for synchronous that the embodiment of the invention provides, rrc layer at UE receives the system broadcast message that network side sends, and when from described system broadcast message, obtaining access control information at individual various-service, the rrc layer of UE sends the indication of bringing into use based on the access control of business to the NAS of UE layer, the NAS layer of UE is after receiving the described indication of bringing into use based on the access control of business, carry the Access Service Class offset in the access request that sends to the rrc layer of UE, described Access Service Class offset comprises: based on the caller access style of business or based on the called access style of business; The rrc layer of UE inserts request according to described access control information at individual various-service to different business to described access request and carries out access control.Rrc layer at UE receives the system broadcast message that network side sends, and from described system broadcast message, do not get access to access control information at individual various-service, and when UE is using described access control information at individual various-service to carry out access control at this moment, the rrc layer of UE sends to the NAS of UE layer and stops using the indication of carrying out access control based on business, the NAS layer of UE receive described stop using carry out the indication of access control based on business after, in the access request that the rrc layer to UE sends, stop to carry Access Service Class offset (the access style value is carried in recovery), UE stops to use the access control information of using at individual various-service, recovers to use conventional access control information simultaneously.
Concrete, when the rrc layer of user terminal is received the system broadcast message that comprises at the access control information of individual various-service, send the indication of bringing into use based on the access control of business to the NAS layer, NAS after issue in the Access Service Class offset of rrc layer professional and/or called class business and be refined as respectively based on the caller access style of business and/or based on the called access style of business with the caller class, the access style that rrc layer provides the NAS layer uses and carries out access control based on the access control information of business.The rrc layer of user terminal is received not comprise at the system broadcast message of the access control information of individual various-service and rrc layer and is being used when carrying out access control at the access control information of individual various-service, send the indication of stopping using based on the access control of business to the NAS layer, the NAS layer after issue and stop professional and/or called class business in the Access Service Class offset of rrc layer and be refined as caller access style and called access style respectively based on business with the caller class, the access control information that the access style that rrc layer provides the NAS layer uses is conventional (non-based on business) is carried out access control.
Above-mentioned two kinds of method for synchronous can combine with the access control that other embodiment provide.Below be described further for example.
During first was given an example, the rrc layer receiving system broadcast of UE read access control information conventional in the described system broadcast message, and notifies the NAS layer of described UE to stop to carry out access control at individual various-service.The NAS layer of UE know stop to carry out access control at individual various-service after, send the access request that comprises access service types, the access service types here can comprise: the business of caller type, the perhaps business of called type.The rrc layer of UE carries out access control according to the access control information of described routine to described access service types corresponding business after receiving this access request.
Second for example in, the rrc layer receiving system broadcast of UE reads access control information conventional in the described system broadcast message.The NAS layer of UE sends the access request that comprises access service types, after then the rrc layer of UE receives the request of access, incorporate wherein access service types the business of the professional and/or called type that is the caller type into, and the business that described access service types incorporates into is carried out access control according to the access control information of described routine.Here the access service types that inserts in the request can comprise: the video video business of caller type, voice voice business, data data business, note SMS business, medium multimedia business, VoIP business, or other business; Perhaps, the video video business of called type, voice voice business, data data business, note SMS business, multimedia multimedia business, VoIP business, or other business.
In above-mentioned giving an example, the rrc layer of UE is meant that according at the access control information of individual various-service the corresponding various-service of described access service types being carried out access control rrc layer inserts judgement according to go into the corresponding various-service of type of service at the access control information butt joint of individual various-service.Can insert a various-service if determine, then send and comprise that the connection of setting up cause value sets up request message, the cause value of setting up here is according to access service types with set up the mapping relations of cause value and the access service types that inserts in the request is determined by the rrc layer of UE.
The embodiment of the invention also provides access service types and has set up the mapping method of cause value, and the mapping relations that obtain according to this mapping method of the rrc layer of UE and insert the method that access service types in the request determines to set up cause value, existing to set up the extendible number of cause value limited thereby solve, if the Access Service Class offset during more than these data, is set up the problem that can't mate between cause value and the Access Service Class offset.
A kind of Access Service Class offset that the embodiment of the invention provides and setting up in the mapping method of cause value, the Access Service Class offset comprises: emergency, highPriorityAccess, called (mt-Access), caller signaling (mo-Signalling), caller data (mo-Data), called video (mt-Video), called voice (mt-Voice), called other business (mt-other Services), caller video (mo-Video), caller voice (mo-Voice), other business of caller (mo-other Services), caller Internet protocol IP multimedia subsystem, IMS signaling (mo-IMSsignalling, IP Multimedia System IMS) caller time service (mo-realtime service (e.g.game)), note (SMS, Short Message Service).
The cause value of setting up in the present embodiment comprises: emergency, highPriorityAccess, mt-Access, mo-Signalling, mo-Data, mo-Voice, mo-Video, mo-other Services.
Then the mapping relations of setting up cause value and Access Service Class offset in the present embodiment can be directly corresponding for: two values of the same name, there are not dissimilar the carry out correspondences of the Access Service Class offset of situation of the same name according to caller class or called class, that is to say, with the Access Service Class offset that do not have all caller classes of setting up cause value of the same name with set up cause value in some corresponding, with the Access Service Class offset that do not have all called classes of setting up cause value of the same name with set up cause value in another is corresponding.
For example, set up cause value and Access Service Class offset mapping relations can for: of the same name set up cause value and the Access Service Class offset is directly corresponding; There is not the Access Service Class offset of situation of the same name for other, if be called class access service types, then with to set up cause value mt-Access corresponding; If for caller class access service types, then with to set up cause value mo-other Services corresponding.An example of the mapping relations of setting up cause value and Access Service Class offset that Fig. 5 provides for the embodiment of the invention.Certainly, may have multiple different type of service in the practical application, for example the networking telephone (VoIP, Voice over Intemet Protocol) business, multimedia (multimedia) business etc. also can be set up mapping relations according to the mapping method that the embodiment of the invention provides.
In the embodiment of the invention, Access Service Class offset and the mapping relations of setting up between the cause value can be kept among the UE.After the Access Service Class offset that the rrc layer of UE provides the NAS layer is done the access control judgement, for the access style that allows to insert, UE can be according to the mapping relations of preserving, this Access Service Class offset is mapped as RRC sets up the portable cause value of setting up of request message, and transmission RRC sets up request message.For example, the UE judgement allows the switching in urgent call business, and then the RRC of Fa Songing sets up the cause value of setting up that request message comprises urgent call.And for example, the access style that the UE judgement allows to insert is a caller IP multimedia subsystem, IMS signaling, and then the RRC of Fa Songing sets up the cause value of setting up that request message comprises other business of caller.
Use the embodiment of the invention, can solve RRC set up the cause value number limited can't with the problem of Access Service Class offset coupling.And the method that the embodiment of the invention provides can be applied in other scenes, and particularly mapping method can be applied in more scenes, and is not limited to combine with the connection control method that other embodiments of the invention provide.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium, this program comprises the steps: when carrying out
A kind of connection control method comprises:
Judge whether subscriber equipment need carry out access control at individual various-service;
To described subscriber equipment transmitting system broadcast; If described subscriber equipment need carry out access control at individual various-service service specific, described system broadcast message comprises the access control information at individual various-service; Otherwise described system broadcast message comprises conventional access control information.
A kind of connection control method comprises:
Subscriber equipment receiving system broadcast, described system broadcast message comprise the access control information at individual various-service;
Described subscriber equipment carries out access control according to described access control information at individual various-service to individual various-service.
The above-mentioned storage medium of mentioning can be a read-only memory, disk or CD etc.
The network equipment structure that the embodiment of the invention provides comprises as shown in Figure 6:
Judging unit 601 is used to judge whether subscriber equipment need carry out access control at individual various-service;
Transmitting element 602 is used for to described subscriber equipment transmitting system broadcast; Be judged as when being at described judging unit 601, described system broadcast message comprises the access control information at individual various-service; When described judging unit 602 was judged as not, described system broadcast message comprised conventional access control information.
Further, described equipment also comprises:
Paging unit is used for after whether described judgment unit judges subscriber equipment need carry out access control at individual various-service, and described transmitting element sent beep-page message before subscriber equipment transmitting system broadcast; Described beep-page message indicates described subscriber equipment to obtain access control information immediately.
Further, described judging unit 601 comprises:
Trigger element when being used to be subjected to the triggering of following condition, determines that subscriber equipment need carry out access control at individual various-service: know that the congested or instantaneous a large number of services of disaster or network side is about to take place or taken place.
The network equipment that the embodiment of the invention provides can be realized the connection control method that the embodiment of the invention provides.
The user device architecture that the embodiment of the invention provides comprises as shown in Figure 7:
Receiving element 701 is used for the receiving system broadcast, and described system broadcast message comprises the access control information at individual various-service;
Further, described receiving element 701 comprises:
The beep-page message receiving element is used for paging receiving message;
The system broadcast message receiving element is used for when described beep-page message indicates described subscriber equipment to obtain access control information immediately, immediately the receiving system broadcast.
Further, described equipment also comprises:
When second control unit, the system broadcast message that is used for the renewal of receiving at described receiving element 701 do not comprise at the access control information of individual various-service, then carry out access control according to access control information conventional in the system broadcast message of described renewal; Perhaps,
The 3rd control unit, be used for when the described beep-page message that described beep-page message receiving element receives indicates described subscriber equipment to need not to carry out access control at individual various-service, receiving system broadcast immediately, and carry out access control according to access control information conventional in the described system broadcast message.
The subscriber equipment that the embodiment of the invention provides can be realized the connection control method that the embodiment of the invention provides.。
The access control system structure that the embodiment of the invention provides comprises as shown in Figure 8:
Network equipment 801 is used to judge whether subscriber equipment 802 need carry out access control at individual various-service, and to described subscriber equipment 802 transmitting system broadcasts; If described subscriber equipment 802 need carry out access control at individual various-service, described system broadcast message comprises the access control information at individual various-service; Otherwise described system broadcast message comprises conventional access control information.
Subscriber equipment 802 is used to receive the system broadcast message that described network equipment 801 sends, and described system broadcast message comprises the access control information at individual various-service; And, according to described access control information individual various-service is carried out access control at individual various-service.
Wherein the concrete structure of network equipment 801, subscriber equipment 802 can be with reference to the description of the network equipment that above embodiment of the invention is provided, subscriber equipment.
The concrete operation method of the access control system that the embodiment of the invention provides, network equipment, subscriber equipment can no longer repeat at this with reference to the description of the connection control method that above embodiment of the invention is provided.
The access control system that the embodiment of the invention provides, network equipment, subscriber equipment, different service types is corresponding with the different access control information at individual various-service, make UE to insert request to different business and carry out access control, satisfied user's demand according to access control information at individual various-service.
More than a kind of connection control method provided by the present invention, equipment and system are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (20)
1. a connection control method is characterized in that, comprising:
Judge whether subscriber equipment need carry out access control at individual various-service;
To described subscriber equipment transmitting system broadcast; If described subscriber equipment need carry out access control at individual various-service service specific, described system broadcast message comprises the access control information at individual various-service; Otherwise described system broadcast message comprises conventional access control information.
2. connection control method as claimed in claim 1 is characterized in that, describedly judges that whether subscriber equipment need carry out after the access control at individual various-service, and before subscriber equipment transmitting system broadcast, described method also comprises:
Send beep-page message;
Described beep-page message indicates described subscriber equipment to obtain access control information immediately.
3. connection control method as claimed in claim 1 or 2 is characterized in that, describedly judges whether subscriber equipment need carry out access control at individual various-service and comprise:
When being subjected to the triggering of following condition, determine that subscriber equipment need carry out access control at individual various-service:
Know that the congested or instantaneous a large number of services of disaster or network side is about to take place or taken place.
4. as each described connection control method of claim 1 to 3, it is characterized in that described indivedual business comprise following each or its combination:
The video video business of caller type, voice voice business, data data business, note SMS business, multimedia multimedia business, networking telephone VoIP business, or other business; Perhaps, the video video business of called type, voice voice business, data data business, note SMS business, multimedia multimedia business, networking telephone VoIP business, or other business.
5. a connection control method is characterized in that, comprising:
Subscriber equipment receiving system broadcast, described system broadcast message comprise the access control information at individual various-service;
Described subscriber equipment carries out access control according to described access control information at individual various-service to individual various-service.
6. connection control method as claimed in claim 5 is characterized in that, described subscriber equipment receiving system broadcast comprises:
Described subscriber equipment paging receiving message;
If described beep-page message indicates described subscriber equipment to obtain access control information immediately, then described subscriber equipment is the receiving system broadcast immediately.
7. connection control method as claimed in claim 6 is characterized in that, described method also comprises:
Described subscriber equipment receives the system broadcast message of upgrading, the system broadcast message of described renewal does not comprise the access control information at individual various-service, and then described subscriber equipment carries out access control according to access control information conventional in the system broadcast message of described renewal; Perhaps,
Described subscriber equipment receives the beep-page message that upgrades, if described beep-page message indicates described subscriber equipment to need not to carry out access control at individual various-service, described subscriber equipment is the receiving system broadcast immediately, and carries out access control according to access control information conventional in the described system broadcast message.
8. as each described connection control method of claim 5 to 7, it is characterized in that following each or its combination of described various-service:
The video video business of caller type, voice voice business, data data business, note SMS business, multimedia multimedia business, networking telephone VoIP business, or other business, perhaps, the video video business of called type, voice voice business, data data business, note SMS business, multimedia multimedia business, VoIP business, or other business.
9. connection control method as claimed in claim 5 is characterized in that, described subscriber equipment receiving system broadcast, described system broadcast message comprise that the access control information at individual various-service comprises:
The radio resource control layer receiving system broadcast of subscriber equipment reads in the described system broadcast message access control information at individual various-service, and notifies the Non-Access Stratum of described subscriber equipment to carry out access control at individual various-service;
Described subscriber equipment carries out access control according to described access control information at individual various-service to individual various-service and comprises:
The radio resource control layer of described subscriber equipment receives the access request that comprises access service types, and according to described access control information at individual various-service the corresponding various-service of described access service types is carried out access control; Wherein, the Non-Access Stratum that described access request is described subscriber equipment knows and can carry out the access request that sends after the access control at individual various-service, following each or its combination of described access service types:
The video video business of caller type, voice voice business, data data business, note SMS business, medium multimedia business, VoIP business, or other business, perhaps, the video video business of called type, voice voice business, data data business, note SMS business, multimedia multimedia business, VoIP business, or other business.
10. connection control method as claimed in claim 7 is characterized in that, described subscriber equipment receives the system broadcast message of upgrading and comprises:
The radio resource control layer receiving system broadcast of subscriber equipment reads access control information conventional in the described system broadcast message, and notifies the Non-Access Stratum of described subscriber equipment to stop to carry out access control at individual various-service;
Described subscriber equipment carries out access control according to the access control information of the routine in the system broadcast message of described renewal and comprises:
The radio resource control layer of described subscriber equipment receives the access request that comprises access service types, and according to the access control information of described routine described access service types corresponding business is carried out access control; Wherein, the Non-Access Stratum that described access request is described subscriber equipment knows and stops to carry out the access request that sends after the access control at individual various-service that described access service types comprises: the business of caller type, the perhaps business of called type.
11. connection control method as claimed in claim 7 is characterized in that, described subscriber equipment receiving system broadcast, described system broadcast message comprise that the access control information at individual various-service comprises:
The radio resource control layer receiving system broadcast of subscriber equipment reads access control information conventional in the described system broadcast message;
Described subscriber equipment carries out access control according to described access control information at individual various-service to individual various-service and comprises:
The radio resource control layer of described subscriber equipment receives the access request that comprises access service types, incorporate described access service types the business of the professional and/or called type that is the caller type into, and the business that described access service types incorporates into is carried out access control according to the access control information of described routine; Wherein, described access request is sent by the Non-Access Stratum of described subscriber equipment, following each or its combination of described access service types:
The video video business of caller type, voice voice business, data data business, note SMS business, medium multimedia business, VoIP business, or other business, perhaps, the video video business of called type, voice voice business, data data business, note SMS business, multimedia multimedia business, VoIP business, or other business.
12. as each described connection control method of claim 9 to 11, it is characterized in that the radio resource control layer of described subscriber equipment carries out access control according to described access control information at individual various-service to the corresponding various-service of described access service types and comprises:
The radio resource control layer of described subscriber equipment inserts judgement according to described access control information at individual various-service to the corresponding various-service of described access service types;
If determine to insert described various-service, then send to connect and set up request message, described connection is set up message and is comprised and set up cause value; The described cause value of setting up is determined according to described access service types and described mapping relations and the access service types in the described access request of setting up cause value by the radio resource control layer of subscriber equipment.
13. a network equipment is characterized in that, comprising:
Judging unit is used to judge whether subscriber equipment need carry out access control at individual various-service service specific;
Transmitting element is used for to described subscriber equipment transmitting system broadcast; When being, described system broadcast message comprises the access control information at individual various-service in described judgment unit judges; For not the time, described system broadcast message comprises conventional access control information in described judgment unit judges.
14. network equipment as claimed in claim 13 is characterized in that, described equipment also comprises:
Paging unit is used for after whether described judgment unit judges subscriber equipment need carry out access control at individual various-service, and described transmitting element sent beep-page message before subscriber equipment transmitting system broadcast; Described beep-page message indicates described subscriber equipment to obtain access control information immediately.
15. network equipment as claimed in claim 13 is characterized in that, described judging unit comprises:
Trigger element when being used to be subjected to the triggering of following condition, determines that subscriber equipment need carry out access control at individual various-service: know that the congested or instantaneous a large number of services of disaster or network side is about to take place or taken place.
16. an access control system is characterized in that, comprise subscriber equipment and as power 13-15 each described network equipment, wherein,
Described subscriber equipment is used for the receiving system broadcast, and described system broadcast message comprises the access control information at individual various-service; And, according to described access control information individual various-service is carried out access control at individual various-service.
17. a subscriber equipment is characterized in that, comprising:
Receiving element is used for the receiving system broadcast, and described system broadcast message comprises the access control information at individual various-service service specific;
First control unit is used for according to the access control information at individual various-service that described receiving element receives access control being carried out in indivedual service access requests.
18. subscriber equipment as claimed in claim 17 is characterized in that, described receiving element comprises:
The beep-page message receiving element is used for paging receiving message;
The system broadcast message receiving element is used for when described beep-page message indicates described subscriber equipment to obtain access control information immediately, immediately the receiving system broadcast.
19. subscriber equipment as claimed in claim 18 is characterized in that, also comprises:
When second control unit, the system broadcast message that is used for the renewal of receiving at described receiving element do not comprise at the access control information of individual various-service, then carry out access control according to access control information conventional in the system broadcast message of described renewal; Perhaps,
The 3rd control unit, be used for when the described beep-page message that described beep-page message receiving element receives indicates described subscriber equipment to need not to carry out access control at individual various-service, receiving system broadcast immediately, and carry out access control according to access control information conventional in the described system broadcast message.
20. an access control system is characterized in that, comprise network equipment and as power 17-19 each described subscriber equipment, wherein,
Described network equipment is used to judge whether subscriber equipment need carry out access control at individual various-service, and to described subscriber equipment transmitting system broadcast; If described subscriber equipment need carry out access control at individual various-service, described system broadcast message comprises the access control information at individual various-service; Otherwise described system broadcast message comprises conventional access control information.
Priority Applications (5)
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| CN200910146861XA CN101925151A (en) | 2009-06-12 | 2009-06-12 | Method, equipment and system for controlling access |
| BRPI1012909A BRPI1012909A2 (en) | 2009-06-12 | 2010-06-11 | access control method, device and system |
| RU2011152969/08A RU2507716C2 (en) | 2009-06-12 | 2010-06-11 | Method, apparatus and system for controlling access |
| PCT/CN2010/073781 WO2010142246A1 (en) | 2009-06-12 | 2010-06-11 | Method, equipment and system for access control |
| JP2012514337A JP5449542B2 (en) | 2009-06-12 | 2010-06-11 | Access control method, apparatus and system |
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| CN (1) | CN101925151A (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| RU2507716C2 (en) | 2014-02-20 |
| BRPI1012909A2 (en) | 2016-09-20 |
| JP2012529806A (en) | 2012-11-22 |
| WO2010142246A1 (en) | 2010-12-16 |
| JP5449542B2 (en) | 2014-03-19 |
| RU2011152969A (en) | 2013-07-20 |
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