CN105247900A - Method for controlling group to access wireless network and related apparatus - Google Patents

Method for controlling group to access wireless network and related apparatus Download PDF

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Publication number
CN105247900A
CN105247900A CN201380004554.2A CN201380004554A CN105247900A CN 105247900 A CN105247900 A CN 105247900A CN 201380004554 A CN201380004554 A CN 201380004554A CN 105247900 A CN105247900 A CN 105247900A
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CN
China
Prior art keywords
group
user equipment
subscription data
access
request message
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CN201380004554.2A
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Chinese (zh)
Inventor
张万强
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN105247900A publication Critical patent/CN105247900A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/18Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/186Processing of subscriber group data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/02Access restriction performed under specific conditions

Abstract

A method and an apparatus for controlling a group to access a wireless network. Different groups of group policy control information are saved in a home subscriber server. When a user equipment in a group accesses a wireless network, the home subscriber server provides a mobility management entity with group policy control information of the user equipment. The mobility management entity responds to an access request message of a user equipment in the group according to the group policy control information. Therefore, it is achieved that a user equipment in a group is controlled according to access requirements of different groups to access a wireless network.

Description

Method for controlling group to access wireless network and related apparatus
The control method and relevant apparatus of group's access wireless network
The present invention relates to the control method and relevant apparatus in radio network technique field, more particularly to group's access wireless network for technical field.Background technology
MTC (Machine Type Communication, machine type communication)Using referring between one or more machinery equipment to carry out network communication application in the case where not needing people to participate in, that is communications applications of the machinery equipment to machinery equipment, such as, the network communication application such as the control of transit equipment and management, machinery equipment monitoring, the remote meter reading of power industry of factory.
In MTC applications, a group is constituted with multiple machinery equipments that identical MTC is applied, group as an entirety can be managed or controlled by Virtual network operator or industry user.Different MTC applications constitute different groups, and in order to distinguish different groups, each group is distinguished using group identification.For example, the remote meter reading application of power industry, can be by all power meter groups in certain city into a group, power industry user can regard the group as moving property of an entirety management optimization or access-in management.
Multiple groups are may be simultaneously present in a wireless network, and each group there may be a large number of users equipment.When a large number of users equipment accesses wireless network in group, very big load pressure is produced to wireless network, wireless network may be caused congestion phenomenon occur.Accordingly, it would be desirable to which the situation that wireless network is accessed to user equipment in group carries out jam/overload control.Different groups there may be different access requirements.At present, the user equipment of all groups and the connection status of wireless network are generally controlled using unified congestion/control method for different groups, such a control mode can not require that user equipment accesses wireless network in control group according to the different accesses of different groups.Control method and relevant apparatus that group accesses wireless network are provided in the content of the invention embodiment of the present invention, the situation that user equipment in requirement control groups accesses wireless network can not be accessed according to the different of different groups to solve existing jam/overload control method.
In a first aspect, the application provides the control method that a kind of group accesses wireless network, including:
Receive the access request message that the user equipment in group is sent;
According to the access request message, the group policy control information of the group is obtained, wherein, group's plan Slightly control information, which includes the predetermined number scope for the user equipment that the group allows the preset time range of user equipment access wireless network, group permission to access wireless network simultaneously and the group, allows to distribute at least one in the default carrying quantitative range carried for user equipment;
The access request message of the user equipment is responded according to the group policy control information.
With reference to first aspect, in the first possible embodiment of first aspect, the group policy control information includes the preset time range that the group allows user equipment to access wireless network, the access request message that the user equipment is responded according to the group policy control information, including:
When at the time of it is determined that receiving the access request message of user equipment transmission in the preset time range, being returned to the user equipment allows the access request response message of access.
With reference to the first possible embodiment of first aspect, in second of possible embodiment of first aspect, the group policy control information includes the preset time range that the group allows user equipment to access wireless network, the access request message of the user equipment responded according to the group policy control information in the group, including:When at the time of receiving the access request message that user equipment is sent not in the preset time range, the access request response message of refusal access is returned to the user equipment, wherein, the access request response message carries the persond eixis information for allowing the user equipment to access the wireless network.
With reference to any one in the first possible embodiment of first aspect, first aspect and second of possible embodiment of first aspect, in the third possible embodiment of first aspect, the group policy control information includes the predetermined number scope that the group allows to access the user equipment of wireless network simultaneously, it is described to respond the user equipment access request message according to the group policy control information, including:When it is determined that having accessed the quantity of the user equipment of wireless network in the group in the range of the predetermined number, being returned to the user equipment allows the access request message of access.
With reference to the third possible embodiment of first aspect, in the 4th kind of possible embodiment of first aspect, the group policy control information includes the predetermined number information that the group allows to access the user equipment of wireless network simultaneously, the access request message that the user equipment is responded according to the group policy control information, including:When determining that the quantity that the user equipment of wireless network has been accessed in the group exceedes the higher limit of the predetermined number scope, the access request response message of refusal access is returned to the user equipment, wherein, the quantity of the user equipment of the access request response message carrying prompting user equipment access wireless network has reached the configured information of predetermined number scope.
With reference to first aspect, first aspect the first possible embodiment into the 4th kind of possible embodiment of first aspect any one, in the 5th kind of possible embodiment of first aspect, the group policy control information includes the default carrying quantitative range that the group allows to distribute carrying for user equipment, described to control to believe according to the group policy The access request message of the breath response user equipment, including:
When it is determined that the user equipment has distributed the quantity of carrying in the default carrying quantitative range, the access request response message for allowing to distribute new carrying is returned to the user equipment.
With reference to the 5th kind of possible embodiment of first aspect, in the 6th kind of possible embodiment of first aspect, the group policy control information includes the default carrying quantitative range that the group allows to distribute carrying for user equipment, the access request message that the user equipment is responded according to the group policy control information, including:
When it is determined that the user equipment has distributed the quantity of carrying beyond the higher limit of the default carrying quantitative range, the access request response message that refusal distributes new carrying for the user equipment is returned to the user equipment, wherein, the access request response message carries configured information of the quantity beyond the default carrying quantitative range that the prompting user equipment has distributed carrying.
With reference to any one in first aspect, the 6th kind of possible embodiment of the first possible implementation of first aspect to first aspect, in the 7th kind of possible embodiment of first aspect, the group policy control information for obtaining the group, including:
According to the access request message, subscription data request message is sent to home subscriber server;
Receive the home subscriber server and respond the subscription data request response that the subscription data request message is sent, wherein, the subscription data request response carries the subscription data of the user equipment, or, the subscription data of the user equipment and group's subscription data;
According to the subscription data of the user equipment, the group policy control information of the group is obtained.
It is described to send subscription data request message to home subscriber server according to the access request message in the 8th kind of possible embodiment of first aspect with reference to the 7th kind of possible embodiment of first aspect, including:
The user equipment is authenticated according to the access request message;
When authentication passes through, subscription data request message is sent.
With reference to the 7th kind of possible embodiment or the 8th kind of possible embodiment of first aspect of first aspect, in the 9th kind of possible embodiment of first aspect, when the subscription data request response carries the subscription data of user equipment, the subscription data according to the user equipment, the group policy control information of the group is obtained, including:The group identification of the affiliated group of the user equipment is obtained from the subscription data of the user equipment;The corresponding group's subscription data of the group identification is obtained in the group information stored from mobile management net element;The group policy control information is obtained from group's subscription data.
Second aspect, the application provides the control method that a kind of group accesses wireless network, including:
Receive mobile management net element send subscription data request message, wherein, the subscription data request message be the mobile management net element receive group user equipment send access request message after send; Subscription data request response is returned to the mobile management net element, wherein, the subscription data request response carries the subscription data of the user equipment, or, the subscription data of user equipment and group's subscription data of the affiliated group of the user equipment, so that mobile management net element obtains the group policy control information of the group according to the subscription data of the user equipment, and according to the access request message of the group policy control information response user equipment.
It is described to return to subscription data request response to the mobile management net element in the first possible embodiment of second aspect with reference to second aspect, including:
The subscription data of the user equipment is obtained according to the subscription data request message;
Subscription data according to the user equipment obtains the group data of the group;
Subscription data request response is obtained according to the group data, and, return to the subscription data request response to the mobile management net element.
It is described to obtain subscription data request response according to the group data in second of possible embodiment of second aspect with reference to the first possible embodiment of second aspect, including:
Judge the mobile management net element whether in the service node of the group of group data carrying;If in the service node of the group, the subscription data request response for the subscription data for carrying the user equipment is returned to the mobile management net element, so that the mobile management net element obtains the corresponding group's subscription data of the group identification according to the group identification in the subscription data of the user equipment from group's subscription data of itself storage;
If not in the service node of the group, the subscription data request response of the subscription data for carrying the user equipment and group's subscription data of the group is returned to the mobile management net element, so that mobile management net element obtains group's subscription data of the group.
The third aspect, the application provides the control device that a kind of group accesses wireless network, including
First receiving unit, the access request message for receiving the transmission of the user equipment in group;
First acquisition unit, group policy control information for obtaining the group according to the access request message, wherein, the group policy control information, which includes the group, allows the preset time range of user equipment access wireless network, the group to allow while accessing the predetermined number information of the user equipment of wireless network and the group allows to distribute at least one in the default carrying quantitative range carried for user equipment;
Control unit, the access request message for responding the user equipment according to the group policy control information.With reference to the third aspect, in the first possible implementation of the third aspect, described control unit includes:First judging unit and the first control subelement;
The group policy control information includes the preset time model that the group allows user equipment to access wireless network Enclose, first judging unit, for judging to receive at the time of the access request message of user equipment transmission whether in preset time range;The first control subelement, during at the time of the access request message that the user equipment is sent in the preset time range, being returned to the user equipment allows the access request response message of access;The group policy control information includes the quantity information that the group allows to access the user equipment of wireless network simultaneously, first judging unit, for judge to have accessed in the group wireless network user equipment quantity whether in the range of predetermined number;The first control subelement, for when having accessed the quantity of user equipment of wireless network in the group in the range of the predetermined number, being returned to the user equipment to allow the access request response message of access;
The group policy control information includes the predetermined number scope that group allows to distribute carrying for user equipment, first judging unit, for judging that the user equipment has distributed the quantity of carrying whether in the default carrying quantitative range;The first control subelement, during for having distributed the quantity of carrying when the user equipment in the default carrying quantitative range, the access request response message for allowing to distribute new carrying is returned to the user equipment.
With reference to the first possible implementation of the third aspect, in second of possible implementation of the third aspect, described control unit also includes:Second control subelement, during at the time of receiving the access request message that user equipment is sent not in the preset time range, the access request response message of refusal access is returned to the user equipment, wherein, the access request response message carries the time prompting information for allowing the user equipment to access the wireless network;
Or,
When having accessed the quantity of user equipment of wireless network in the group beyond the higher limit of the predetermined number scope, the access request response message of refusal access is returned to the user equipment, wherein, the quantity of the user equipment of the access request response message carrying prompting user equipment access wireless network has reached the configured information of predetermined number scope;
Or,
When the group is that user equipment distributes the quantity of carrying beyond the higher limit of the default carrying quantitative range, the access request response message of refusal access is returned to the user equipment, wherein, the access request response message carries the configured information that the quantity for pointing out the user equipment to distribute carrying has reached the default carrying quantitative range.
With reference to any one in the third aspect, second of possible embodiment of the first possible embodiment of the third aspect and the third aspect, in the third possible embodiment of the third aspect, the first acquisition unit includes:
Transmitting element, for according to the access request message, subscription data request message to be sent to home subscriber server;
Second receiving unit, responds what the subscription data request message was sent for receiving the home subscriber server Subscription data request response, wherein, the subscription data request response carries the subscription data of the user equipment, or, the subscription data of the user equipment and the affiliated group's subscription data of the user equipment;
Subelement is obtained, for the subscription data according to the user equipment, the group policy control information of the group is obtained.
With reference to the third possible embodiment of the third aspect, in the 4th kind of possible embodiment of the third aspect, in addition to:
Authenticating unit, for being authenticated according to the access request message to the user equipment, when authentication passes through, triggers the transmitting element and sends the subscription data request message to the home subscriber server.
With reference to the third possible embodiment or the 4th kind of possible embodiment of the third aspect of the third aspect, in the 5th kind of possible embodiment of the third aspect, the subscription data request response carries the subscription data of user equipment, and the acquisition subelement includes:
First obtains subelement, the group identification for obtaining the group belonging to the user equipment from the subscription data of the user equipment;
First searching unit, for obtaining the corresponding group's subscription data of the group identification from the group information that mobile management net element is stored;
Second obtains subelement, the group policy control information for obtaining the group from group's subscription data.
Fourth aspect, the application provides the control device that a kind of group accesses wireless network, including:
3rd receiving unit, for receive mobile management net element transmission subscription data request message, wherein, the subscription data request message be the mobile management net element receive group user equipment send access request message after send;
Subscription data request response returning unit, for returning to subscription data request response to the mobile management net element, wherein, the subscription data request response carries the subscription data of the user equipment, or the subscription data and group's subscription data of the group of user equipment, so that mobile management net element obtains the group policy control information of the group according to the subscription data of the user equipment, and according to the access request message of the group policy control information response user equipment.
With reference to fourth aspect, in the first possible embodiment of fourth aspect, the subscription data request response returning unit includes:
Second acquisition unit, for according to the subscription data request message, obtaining the subscription data of the user equipment;3rd acquiring unit, for the subscription data according to the user equipment, obtains the group data of the group;Response message return subelement, for according to the group data obtain subscription data request response, and to The mobile management net element returns to the subscription data request response.
With reference to the first possible embodiment of fourth aspect, in second of possible embodiment of fourth aspect, the response message, which returns to subelement, to be included:Second judging unit and response message generating subunit;
Second judging unit, for judging the mobile management net element whether in the service node of the group of group data carrying;
The response message generating subunit, for when it is determined that the mobile management net element is in the service node of the group, the subscription data request response for the subscription data for carrying the user equipment is returned to the mobile management net element, so that the mobile management net element obtains the corresponding group's subscription data of the group identification according to the group identification in the subscription data of the user equipment from group's subscription data of itself storage;And, when it is determined that the mobile management net element is not in the service node of the group, the subscription data request response of the subscription data and group's subscription data that carry the user equipment is returned to the mobile management net element.
5th aspect, the application provides a kind of computer-readable recording medium, and the computer-readable recording medium storage has the executable program code of processor, and described program code makes the instruction operated below computing device:
Receive the access request message that the user equipment in group is sent;
According to the access request message, obtain the group policy control information of the group, wherein, the group policy control information, which includes the group, allows the preset time range of user equipment access wireless network, the group to allow while accessing the predetermined number scope of the user equipment of wireless network and the group allows to distribute at least one in the default carrying quantitative range carried for user equipment;
The access request message of the user equipment is responded according to the group policy control information.
6th aspect, the application provides a kind of computer-readable recording medium, and the computer-readable recording medium storage has the executable program code of processor, and described program code makes the instruction operated below computing device:
The subscription data request message that mobile management net element is sent is received, wherein, the subscription data request message is sent after the mobile management net element receives the access request message that user equipment is sent in group;
Subscription data request response is returned to the mobile management net element, wherein, the subscription data request response carries the subscription data of the user equipment, or, the subscription data of user equipment and group's subscription data of the affiliated group of the user equipment, so that mobile management net element obtains the group policy control information of the group according to the subscription data of the user equipment, and according to the access request message of the group policy control information response user equipment.
The group that the embodiment of the present application is provided accesses the control method and device of wireless network, by the group information that group is stored in user attaching server, when the user equipment requests in group connect wireless network, the group policy control information of the affiliated group of the user equipment is supplied to mobile management net element by home subscriber server, further, foundation The group policy control information controls the connection status between the user equipment and wireless network.Therefore so that user equipment accesses the situation of wireless network in the access requirement that mobile management net element can be according to group, control group.Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and schematic description and description of the invention is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings:Fig. 1 shows a kind of schematic flow sheet of the control method of group's access wireless network of the embodiment of the present application;Fig. 2 a show the schematic flow sheet of the step 102 in the corresponding embodiments of Fig. 1;
Fig. 2 b show the schematic flow sheet of the step 103 in the corresponding embodiments of Fig. 1;
Fig. 3 shows that another group of the embodiment of the present application accesses the control method schematic flow sheet of wireless network;Fig. 4 shows that another group of the embodiment of the present application accesses the control method schematic flow sheet of wireless network;Fig. 5 shows that another group of the embodiment of the present application accesses the control method schematic flow sheet of wireless network;Fig. 6 shows that another group of the embodiment of the present application accesses the control method schematic flow sheet of wireless network;Fig. 7 shows the schematic flow sheet of the step 602 in the corresponding embodiments of Fig. 6;
Fig. 8 shows the schematic flow sheet of the step 705 in the corresponding embodiments of Fig. 7;
Fig. 9 A show a kind of structural representation of the control device of group's access wireless network of the embodiment of the present application;Fig. 9 B show the structural representation of the acquiring unit in Fig. 9 A;
Fig. 9 C show the structural representation of the acquisition subelement in Fig. 9 B;
Figure 10 shows the structural representation of the control unit in Fig. 9 A;
Figure 11 shows the structural representation of the control device of another group's access wireless network of the embodiment of the present application;Figure 12 the embodiment of the present application is applied to the structural representation of the control device of group's access wireless network of home subscriber server;
Figure 13 shows the structural representation of the subscription data request response returning unit in Figure 12;Figure 14 shows the structural representation of the response message generation unit in Figure 13;
Figure 15 shows the structural representation of the control device of another group's access wireless network of the embodiment of the present application;Figure 16 shows the structural representation of the control device of another group of the embodiment of the present application access wireless network.
Embodiment is realizes the purpose of the present invention, and the invention provides the control method and device that group accesses wireless network.The group accesses the control method of wireless network, and the group policy control letter of different groups is preserved in home subscriber server Breath.When the user equipment in group accesses wireless network, the group policy control information belonging to the user equipment is supplied to mobile management net element by home subscriber server.Mobile management net element controls the state of user equipment access wireless network in the group according to the control strategy in group policy control information.So as to realize the state of user equipment access wireless network in the access requirement control group according to different groups.
Above is the core concept of the present invention, in order that those skilled in the art more fully understand the present invention program, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is purged, is fully described by, obviously, the embodiment of the description is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Fig. 1 is referred to, shows that a kind of group of the embodiment of the present application accesses the control method schematic flow sheet of wireless network.The network architecture of the wireless network of the application can be various, for example, can be evolved universal GSM (Universal Mobile Telecommunication System, UMTS), land radio access web(Evolved Universal Mobile Telecommunication System Territorial Radio Access Network, E-UTRAN) UMTS land radio access webs(UMTS Territorial Radio Access Network, UTRAN), global system for mobile communications(Global System for Mobile Communications, GSM), improve data rate GSM evolution technologies(Enhanced Data rate for GSM Evolution, EDGE), wireless access network(GSM EDGE Radio Access Network, GERAN) non-third generation partner program(The 3rd Generation Partner Project, 3 GPP) wireless network architecture such as network.
The mobile management net element that methods described is applied in the mobile management net element in wireless network, the application can be the mobile management network element in E-UTRAN(Mobility Management Entity, MME), the service universal grouping wireless service in UTRAN/GERAN(General Packet Radio Service, GPRS), supporting node(Serving GPRS Supporting Node, SGSN).Wherein, gateway device can be gateway(Serving Gateway, S-GW), grouped data network gateway (Packet Data Network Gateway, P-GW), gateway general packet radio service(General Packet Radio Service, GPRS), supporting node(Gateway GPRS Supporting Node, GGSN) etc. network element.
Methods described may comprise steps of:
101, receive the access request message that the user equipment in group is sent.The method of the present embodiment is applied in mobile net elements.
In the embodiment of the present invention, user equipment(User Equipment, UE) can for it is following any one, and UE can be static or moves.Static UE can be terminal(Terminal), mobile station(Mobile Station) subscriber unit(Subscriber Unit) or platform(Station) etc..Mobile UE can be honeycomb Phone(Cellular Phone), personal digital assistant(Personal Digital Assistant, PDA), radio modem(), modem Wireless Telecom Equipment, handheld device(handheLd), laptop computer(Laptop Computer) wireless phone(Cordless Phone) or WLL (Wireless Local Loop, WLL) platform etc..Above-mentioned UE can be distributed in whole wireless network.
When the user equipment in group accesses wireless network, the access request message that request accesses the wireless network is sent to the mobile management net element of wireless network first.
The access request message can be attach request(Attach Request) message, Routing Area Update request (Routing Area Update Request) message, tracing section updating request(Tracking Area Update Request) message, service request (Service Request) message, expansion service request(Extended Service Request) message, Packet Data Network connection set up request(Packet Data Network Connectivity Request) message, activation packet data protocol context request (Activate Packet Data Protocol Context Request) message, bearing resource modification request(Bearer Resource Modification Request) request message such as message or modification packet data protocol context request (Modify Packet Data Protocol Context Request) message.
102, according to the access request message, obtain the group policy control information of the group.
Wherein, the group policy control information includes but is not limited to:Group, which allows user equipment to access the preset time range of wireless network, group, to be allowed to access the default carrying quantitative range that the predetermined number scope of the user equipment of wireless network, group allow to distribute carrying for user equipment simultaneously.Wherein, the preset time range that group allows user equipment to access wireless network can need setting according to the user of the group, such as, user wishes that the user equipment preset time range that group allows user equipment to access wireless network in daily 8 a.m. to 9 points of access wireless networks, group policy control information in group is 8. -9 points.Group allows the predetermined number scope for accessing the user equipment of wireless network simultaneously or group to allow the default carrying quantitative range for distributing carrying for user equipment, can be set according to the loading condition of wireless network.
In a kind of possible embodiment of the application, step 102 can be realized by the method flow shown in Fig. 2 a:210, according to the access request message, to HSS (Home subscriber server, home subscriber server)Send subscription data request message;Wherein, the subscription data request message is used for the group's subscription data for asking HSS to provide the affiliated group of user equipment.
After the access request message of user equipment requests access wireless network is received, mobile management net element can be first depending on the access request message and the user equipment is authenticated, and authentication sends group's subscription data that subscription data request message requests HSS provides the affiliated group of user equipment after passing through to HSS.
The subscription data request message carries the mark of mobile net elements and the mark of user equipment, wherein, user equipment is designated IMSI (Internal Mobile Subscriber Identity, international mobile subscriber identity). 211, receive the HSS and respond the subscription data request response that the subscription data request message is sent.Wherein, the subscription data request response carries the subscription data of user equipment, or, group's subscription data of the subscription data of user equipment and the affiliated group of the user equipment.
Group's subscription data is preserved in wireless network, mobile management net element when some in group or certain user's equipment have been accessed.For same group, a group's subscription data is only preserved in mobile management net element.Now, group's subscription data need not be carried in the subscription data request response that HSS is returned, only the subscription data of user equipment need to be preserved.
When none of user equipment access wireless network in group, group's subscription data is not preserved in mobile management net element.Now, the subscription data of user equipment and group's subscription data of the affiliated group of the user equipment are carried in the subscription data request response that HSS is returned.
212, according to the subscription data request response, obtain the group policy control information of the group.If the subscription data request response carries the subscription data and group's subscription data of user equipment, group's subscription data is directly obtained from the subscription data request response.
If the subscription data request response only carries the subscription data of user equipment, the group identification of the affiliated group of user equipment is obtained first from the subscription data of the user equipment, then, the corresponding group's subscription data of the group identification is being searched from the mobile management net element according to the group identification, finally, from group's subscription data, group policy control information is obtained.
After execution of step 102, in step 103, the access request message of the user equipment is responded according to the group policy control information.
In a kind of possible embodiment of the application, as shown in Figure 2 b, step 103 comprises the following steps:
221, judge whether the access request message received meets preparatory condition, if meeting preparatory condition, perform step 222;If being unsatisfactory for preparatory condition, step 223 is performed;
Specifically, if the access request message that user equipment is sent indicates the access request that the access request message is in response to paging and initiated, mobile management net element does not perform the group policy of the affiliated group of the user equipment to the user equipment.
In addition to the conditions already mentioned, mobile management net element is received after the access request message of user equipment, and the group policy of the affiliated group of the user equipment is performed to the user equipment.
When it is implemented, the group policy control information obtained according to step 213, judges whether the relevant information for receiving the access request message that the user equipment is sent meets group policy control information.
If when it is implemented, group policy control information includes the preset time range that the group allows user equipment to access wireless network, judging the temporal information for the access request message that user equipment is sent whether in the preset time range In the range of;
If group policy control information includes the predetermined number scope that group allows to access the user equipment of wireless network simultaneously, judge the quantity information of the user equipment of request access wireless network in the same period in the group whether in the range of the predetermined number;
If group policy control information includes the default carrying quantitative range that group allows to distribute carrying for user equipment, the group is judged to have accessed the user equipment of wireless network and distributes the quantity of carrying whether in default carrying quantitative range.
It should be noted that, group policy control information, which can include group, allows the preset time range of user equipment access wireless network, group to allow while accessing the predetermined number scope of the user equipment of wireless network and group allows to distribute at least one of default carrying quantitative range carried for user equipment, when group policy control information includes above-mentioned various control strategy, when the relevant information of all access request message meets whole control strategies, receive the access request message of user equipment.
222, receive the access request message of the user equipment of the group;
After the relevant information for the access request message that user equipment is sent meets preparatory condition, mobile management net element receives the access request message, and continues executing with follow-up processing flow, so that the user equipment accesses wireless network.
The follow-up processing flow is relevant with the concrete request type for the access request message that user equipment is sent.Such as, if the access request message that user equipment is sent is Attach Request message, the follow-up processing flow is the flows such as authentication, location updating, carrying foundation;
If the access request message that user equipment is sent sets up request for Packet Data Network's connection(PDN Connectivity Request) message, the follow-up processing flow is establishment session(Create Session) flow and carrying set up(Bearer Setup) flow such as flow.
After the completion of the corresponding follow-up process of access request message, mobile management net element returns to the access request response message for allowing the user equipment to access wireless network to the user equipment.
223, refuse the access request message of the user equipment.
When it is implemented, mobile management net element can refuse the access request response message that the user equipment accesses wireless network by being returned to user equipment.
The access request response message can adhere to refusal(Attach Reject) message, Routing Area Update refusal (Routing Area Update Reject) message, tracing section updating refusal (Tracking Area Update Reject) message, service request refusal(Service Request Reject) message, Packet Data Network connection set up refusal(PDN Connectivity Reject) message, activation block data protocol context refusal(Active PDP Context Reject) message, bearing resource modification refusal(Bearer Resource Modification Reject) message or modification grouped data Context is refused(Modify Packet Data Protocol Context Reject) message etc..
The group that the present embodiment is provided accesses the control method of wireless network, the group policy control information of group is stored first in HSS, when the user equipment in group accesses wireless network, mobile management net element obtains the group policy control information of the group from HSS, and according to the state of the user equipment connection wireless network in the group policy control information control group.So as to realize the state of user equipment access wireless network in the access requirement control group according to different groups.And then realize that management and group person can be according to individually being controlled the access situation of the group the need for oneself.In addition, different groups are implemented with different Access Control Policys, the situation of Internet resources for enabling wireless network individually to control the time range of some group access wireless network and use, wireless network load is greatly increased when avoiding due to some group access wireless network, the user equipment access wireless network in other groups is influenceed, the utilization rate of Internet resources is improved.
If group policy control information includes the preset time range for allowing user equipment to access wireless network, the control method flow of group's access wireless network is as shown in figure 3, the method for the present embodiment the described method comprises the following steps applied to mobile management net element:
301, receive the access request message that the user equipment in group is sent.
302, according to the access request message, obtain the group policy control information of the group;Wherein, the group policy control information includes the preset time range that the group allows user equipment to access wireless network.
303, at the time of judging to receive the access request message that the user equipment sends whether in the preset time range, if in the preset time range, performing step 304;If not in the preset time range, performing step 305.;
304, being returned to the user equipment allows the access request message of access.
305, the access request response message for refusing access is returned to the user equipment.
Preferably, the access request response message carries the time prompting information for allowing the user equipment to access the wireless network.
When it is implemented, the time prompting information can be a timer, the timer exceedes at the time of after the scheduled time in the range of the preset time range that group allows user equipment access wireless network;User equipment, which is received, starts the timer after the timer, after the timer timing exceedes the scheduled time, and user equipment sends the request message of request access wireless network to mobile management net element.
Group's access wireless network control method that the embodiment of the present application is provided, allow the group policy of the temporal information of user equipment access wireless network for group, if at the time of the access request message that the user equipment received is sent in the range of preset time range, control user equipment access wireless network;Otherwise, the time prompting information for carrying and allowing the user equipment to access wireless network is returned to user equipment, to avoid the access request message quilt that user equipment is sent After refusal, the request message of request access wireless network is initiated again immediately.So as to reduce the power consumption of user equipment.In addition, decreasing the load pressure of wireless network.
If being attached to the user equipment of wireless network in a group, while initiating access request to wireless network, if wireless network is these user equipmenies distributes wireless network resource one by one, very big load pressure will be brought to wireless network.In this case, group policy control message can include the predetermined number scope that group allows user equipment to access wireless network simultaneously.Now, the control method flow of group's access wireless network is as shown in figure 4, the method for the present embodiment the described method comprises the following steps applied to mobile management net element:
401, receive the access request message that the user equipment in group is sent.
User equipment accesses wireless network by access request message request, and the access request message can ask for service request (Service Request) message, expansion service(Extended Service Request) message, Packet Data Network connection set up request (Packet Data Network Connectivity Request) message, activation packet data protocol context request(Activate Packet Data Protocol Context Request) message, bearing resource modification request(Bearer Resource Modification Request) message or modification packet data protocol context request (Modify Packet Data Protocol Context Request) message etc..
In the present embodiment, in order to not influence the network attachment and location updating of user equipment in group, wireless network is not to attach request(Attach Request) message, Routing Area Update request(Routing Area Update Request) message, tracing section updating request(Tracking Area Update Request) message performs the group policy control information.
402, according to the access request message, obtain the group policy control information of the group.
Wherein, the group policy control information includes the predetermined number scope that group allows to access the user equipment of wireless network simultaneously.
403, judge to have accessed the quantity of the user equipment of wireless network in the group whether in the range of the predetermined number, if in the range of the predetermined number, performing step 404;If not in the range of the predetermined number, performing step 405.
When it is implemented, mobile management net element can determine to have already accessed to the quantity of the user equipment of wireless network in the group according to the group identification of the group belonging to the user equipment.
First, mobile management net element inquires about all user equipmenies for obtaining belonging to the corresponding group of the group identification according to the group identification of the affiliated group of the user equipment in the contextual information of its user equipment preserved;
Then, the user equipment that mobile management net element inquiry is preserved accesses the status information of wireless network, obtains the quantity for the user equipment that wireless network has been accessed in the group.Such as, in land radio access web, when the state for the user equipment that mobile management net element is preserved is ECM-CO NECTED, represent that the user equipment has already accessed to wireless network;In UMTS land radio access webs, the state for the user equipment that mobile management net element is preserved is During PMM-CO NECTED, represent that the user equipment has already accessed to wireless network.
404, being returned to the user equipment allows the access request response message of access.
405, the access request response message for refusing access is returned to the user equipment.
Preferably, the quantity of the user equipment of the access request response message carrying prompting user equipment access wireless network has reached the configured information of predetermined number scope.
Access request response message can be service request refusal(Service Request Reject) message, Packet Data Network's connection, which is set up, to be refused(PDN Connectivity Reject) message, activation block data protocol context refusal (Active PDP Context Reject), bearing resource modification refusal(Bearer Resource Modification Reject) message or modification block data protocol context refusal(Modify Packet Data Protocol Context Reject) message such as message.
The group that the present embodiment is provided accesses the control method of wireless network, judge the quantity for having accessed the user equipment of wireless network whether in the range of the predetermined number of group policy control information, if having accessed the quantity of the user equipment of wireless network in the range of predetermined number, the user equipment access wireless network is controlled;If having accessed the quantity of the user equipment of wireless network not in the range of predetermined number, the access request response message of refusal access is returned.More excellent, access request response message carries the configured information of refusal access, it is to avoid user equipment initiates access request message again immediately after being denied access, and reduces the power consumption of user equipment.In addition, reducing the load pressure of wireless network.
User equipment in one group is attached to after wireless network, user equipment can ask wireless network to distribute multiple carryings for it, occupancy Internet resources are also more when the quantity of distribution carrying is more, therefore, and wireless network can be controlled to the quantity that the user equipment in group distributes carrying.
For example, in land radio access web, described to be carried as packet data network connection, the quantity for the packet data network connection that wireless network is set up to user equipment is controlled;Described to be carried as block data protocol context in UMTS land radio access webs, the quantity for the block data protocol context that network is activated to user equipment is controlled.The user equipment that can include limiting in the group in group policy control information has distributed the quantity of carrying, for example, only allowing the user equipment in some group to distribute 2 carryings.When the quantity that the user equipment has distributed carrying has reached that group allows the higher limit for the predetermined number scope for distributing carrying for user equipment in group policy control information, mobile management net element refusal distributes new carrying for the user equipment.As shown in figure 5, the described method comprises the following steps:501, receive the access request message that user equipment is sent in group.
502, according to the access request message, obtain the group policy control information of the group
Wherein, the group policy control information includes the default carrying quantitative range that group allows to distribute carrying for user equipment;
503, it is judged as the quantity of the user equipment the allocated carrying whether in default carrying quantitative range, such as Fruit then performs step 504 in the default carrying quantitative range;If not performing step 505 in the default carrying quantitative range.
The higher limit of the default carrying quantitative range can be a specific numerical value.Because mobile management net element preserves the contextual information of user equipment, the context of user equipment includes the information of the allocated carrying of the user equipment, therefore, and mobile management net element can obtain the quantity of the user equipment the allocated carrying.
When mobile management net element determines that the quantity of the user equipment the allocated carrying has exceeded default carrying quantitative range in the group policy control information, mobile management net element no longer receives to come from the access request of the user equipment of the group, and new carrying will not be distributed for the user equipment.
504, the access request response message for allowing to distribute new carrying is returned to the user equipment.
505, return to the access request response message that refusal distributes new carrying for the user equipment to the user equipment.
Preferably, the access request response message carries the configured information that prompting group has reached the higher limit of the default carrying quantitative range for the quantity that the user equipment has distributed carrying.
The group that the present embodiment is provided accesses the control method of wireless network, judges the quantity of group's the allocated carrying whether in default carrying quantitative range, if in default carrying quantitative range, control user equipment access wireless network;If not returning to the access request response message for carrying reason for rejection in default carrying quantitative range.Avoid after user equipment is denied access, sending access request message to mobile management net element immediately again, reducing the power consumption of user equipment.In addition, reducing the load pressure of wireless network.
The control method embodiment of wireless network is accessed corresponding to the above-mentioned group applied to mobile management net element, present invention also provides the control method embodiment that the group applied to home subscriber server accesses wireless network, as shown in Fig. 6, it the described method comprises the following steps:
601, receive the subscription data request message that mobile management net element is sent.
Mobile management net element receives the access request message of user equipment transmission, the user equipment authority identification is passed through rear, subscription data request message is sent to HSS, with the subscription data request message for the subscription data for asking the HSS offers user equipment, wherein, the subscription data request message carries the mark of the user equipment and the mark of mobile management net element.
602, return to subscription data request response to mobile management net element;So that mobile management net element obtains the group policy control information of the group belonging to the user equipment according to the subscription data, and according to the access request message of group policy control information response user equipment.Wherein, the subscription data request response carries the subscription data of the user equipment, or, group's subscription data of the subscription data of user equipment and the affiliated group of the user equipment. The group policy control information of group is obtained, the subscription data and group's subscription data of the user equipment is obtained from the subscription data request response first, the group policy control information of the group is further obtained from group's subscription data.
In a kind of possible embodiment of the application, as shown in fig. 7, step 602 is completed by following steps:701, according to subscription data request message, obtain the subscription data of the user equipment.
HSS obtains the subscription data for the user equipment that is stored with the mark and the mark of user equipment of mobile management net element, HSS first from the subscription data request message, then, and the mark inquiry according to user equipment obtains the subscription data of the user equipment.
702, according to the subscription data of the user equipment, obtain the group data of the group.
When it is implemented, HSS determines whether the user equipment belongs to some group according to the subscription data of the user equipment.Specifically, HSS judges to whether there is group identification in the subscription data of the user equipment, if there is group identification, then show that the user equipment belongs to the corresponding group of the group identification;If there is no group identification, then show that the user equipment is not belonging to the corresponding group of the group identification.Then, corresponding group data is obtained according to the group identification;
When the user equipment belongs to a certain group, HSS is according to group identification in its group data preserved, and inquiry obtains the corresponding group data of the group identification;The group data includes containing the corresponding mark of mobile management net element for providing mobile management service for the user equipment in the group in the service node information of the group, service node information.
Service node information can include the mark of multiple mobile management net elements, show have multiple mobile management net elements to provide mobile management service for the user equipment in the group;
If not including the mark of mobile management net element in service node information, show that providing the user equipment in mobile management service, the i.e. group without mobile management net element for the user equipment in the group is all not adhered to wireless network.
703, subscription data request response is obtained according to the group data, and, return to the subscription data request response to the mobile management net element.
In a kind of possible embodiment of the application, as shown in figure 8, step 703 may comprise steps of:
801, the mobile management net element is judged whether in the service node of the group, if in the service node of the group, performing step 802;If not in the service node of the group, performing step 803;
When it is implemented, the mark of the mobile management net element whether is included in judging the service node information that the group data is carried, if including the mark of the mobile management net element, it is determined that the mobile management net element is whether in the service node of the group;Otherwise, it determines the mobile management net element is not in the service node of the group.
802, the subscription data for returning to the subscription data for carrying the user equipment to the mobile management net element asks to ring Answer message;So that the mobile management net element obtains the corresponding group's subscription data of the group identification according to the group identification in the subscription data of the user equipment from group's subscription data of itself storage;
If mobile management net element is in the service node list of the group, then show that some or certain user's equipment in the group have attached to wireless network, and provide mobile management service by the mobile management net element for these user equipmenies, the subscription data of the saved group in mobile management net element, therefore, the subscription data of user equipment need to only be returned to.Entrained group identification, obtains the corresponding group's subscription data of the group identification, and then obtain the group policy control information of the group from saved group's subscription data in the subscription data that mobile management net element passes through the user equipment.
803, the subscription data request response of the subscription data for carrying the user equipment and group's subscription data of the group is returned to the mobile management net element;So that mobile management net element obtains group's subscription data of the group.
If mobile management net element is not in the service node list of the group, show that also no user equipment is attached on wireless network in the group, now, group's subscription data of the group is not preserved in mobile management net element, accordingly, it would be desirable to return to the subscription data request response for carrying group's subscription data and user equipment subscription data to mobile management net element.Mobile management net element identifies group's subscription data that subscription data response message is carried according to the group identification in user contracting data.
The group applied to home subscriber server side that the embodiment of the present application is provided accesses the control method of wireless network, group data is obtained from HSS according to subscription data request message, and subscription data response message is obtained according to group data, group's subscription data is supplied to mobile management net element.Mobile management net element obtains the group policy control information of the group according to subscription data response message, and then controls according to the group policy control information connection status of the user equipment and wireless network in the group.It can be required according to the access of group, user equipment accesses the situation of wireless network in control group.
The control method embodiment of wireless network is accessed corresponding to above-mentioned group, the application also provides group's access control apparatus embodiment.
Fig. 9 A are referred to, a kind of structural representation of group's access control apparatus of the embodiment of the present application is shown, described device is applied to mobile management net element.Described device includes:First receiving unit 910, first acquisition unit 920 and control unit 930.
First receiving unit 910, the access request message for receiving the transmission of the user equipment in group.
First acquisition unit 920, the group policy control information for obtaining the group according to the access request message.Wherein, the group policy control information, which includes group, allows user equipment to access the preset time range of wireless network, group's permission while accessing the predetermined number scope of the user equipment of wireless network, group allows for user equipment point At least one in default carrying quantitative range with carrying;
As shown in Figure 9 B, the first acquisition unit 920 can include:Transmitting element 921, the second receiving unit 922, acquisition subelement 923.
Transmitting element 921, for according to the access request message, subscription data request message to be sent to HSS.Second receiving unit 922, the subscription data request response that the subscription data request message is sent is responded for receiving the HSS.
Wherein, the subscription data request response carries the subscription data of user equipment, or, group's subscription data described in the subscription data of user equipment and the user equipment;
If some or the certain user's equipment in group have accessed wireless network, now, saved group's subscription data in mobile management net element.For same group, a group's subscription data is only preserved in mobile management net element.Now, group's subscription data need not be carried in the subscription data request response that HSS is returned, only the subscription data of user equipment need to be preserved.
If in group during none of user equipment access wireless network, group's subscription data is not preserved in mobile management net element.Now, the subscription data of user equipment and group's subscription data of the affiliated group of the user equipment are carried in the subscription data request response that HSS is returned.
Subelement 923 is obtained, for according to group's subscription data, obtaining the group policy control information of the group.
Fig. 9 C are referred to, the acquisition subelement 923 can include:First, which obtains subelement 941, the first searching unit 942 and second, obtains subelement 943.
If subscription data request response carries the subscription data and group's subscription data of user equipment, the group identification of the affiliated group of the user equipment is obtained from the subscription data of user equipment first with the first acquisition subelement 941.
Then, the corresponding group's subscription data of group identification is identified from the subscription data request response received according to the group identification using the first searching unit 942.
If subscription data request response carries the subscription data of user equipment, first, the group identification of the affiliated group of the user equipment is obtained from the subscription data of the user equipment using the first acquisition subelement 941.
Then, using searching the corresponding group's subscription data of the group identification in the first searching unit 942 group's subscription data saved from mobile management net element according to the group identification.
Second obtains subelement 943, the group policy control message for obtaining the group from group's subscription data.The first acquisition unit 920 is obtained after the group policy control message of the group, described control unit 930, the access request message for responding the user equipment according to the group policy control information.
Described control unit judges the access request that the user equipment is sent according to the group policy control information When message meets preparatory condition, receive the access request message of the user equipment;When the access request message is unsatisfactory for preparatory condition, refuse the access request message.
As shown in Figure 10, control unit 930 can include:First judging unit 1010, the first control control subelement 1030 of subelement 1020 and second.
When the control strategy that group policy control information is included is different, the effect of first judging unit, the first control subelement and the second control subelement is also different.
Whether 1. group policy control information includes the first judging unit of preset time range 1010 that group allows user equipment to access wireless network, for judging to receive at the time of the access request message of user's transmission in the preset time range;
First control subelement 1020, during at the time of receiving access request message in the preset time range, being returned to the user equipment allows the access request response message of access;
Second control subelement 1030, during at the time of the access request message received not in the preset time range, the access request response message for refusing access is returned to the user equipment.
It is preferred that, the access request response message carries the persond eixis information for allowing user equipment to access wireless network.The persond eixis information is used for the temporal information for pointing out user equipment to allow user equipment to access wireless network, it is to avoid user equipment is denied access after wireless network initiates access request message to mobile management net element immediately, reduces the power consumption of user equipment.In addition, reducing the load pressure of wireless network.
2. group policy control information includes the predetermined number scope that group allows to access the user equipment of wireless network simultaneously
The first judging unit ι ο ι ο, for judge to have accessed in the group wireless network user equipment quantity whether in the predetermined number scope;
The first control subelement 1020, for when having accessed the quantity of user equipment of wireless network in the group in the predetermined number scope, being returned to the user equipment to allow the access request response message of access;The second control subelement 1030, for when having accessed the quantity of user equipment of wireless network in the group beyond the higher limit of the predetermined number scope, the access request response message for refusing access to be returned to the user equipment.
Preferably, the quantity of the user equipment of the access request response message carrying prompting user equipment access wireless network has reached the configured information of predetermined number scope.
3. group policy control information, which includes group, allows to distribute the first judging unit ι ο ι ο described in the default carrying quantitative range of carrying for user equipment, for judging that group has distributed the quantity of carrying for the user equipment whether in the default carrying quantitative range; The first control subelement 1020, during for having distributed the quantity of carrying when the user equipment in the default carrying quantitative range, the access request response message for allowing to distribute new carrying is returned to the user equipment.
The second control subelement 1030, during for having distributed the quantity of carrying when the user equipment beyond the higher limit of the default carrying quantitative range, the access request response message for refusing access is returned to the user equipment.
Preferably, the access request response message carries the configured information that the quantity for pointing out the user equipment to distribute carrying has reached the default carrying quantitative range.
The group that the present embodiment is provided accesses the control device of wireless network, and after the access request message of unit reception user equipment transmission is received using first, subscription data request message is sent to home subscriber server by transmitting element;The subscription data request response that home subscriber server is returned is received by the second receiving unit, and user equipment subscription data and group's subscription data are obtained from subscription data request response using first acquisition unit, and then group policy control information is obtained from group's subscription data, finally determine whether that the user equipment accesses wireless network according to the group policy control information by control unit.Realize the state that user equipment access wireless network in control group is required according to the access of different groups.
Figure 11 is referred to, the structural representation of the control device of another group's access wireless network of the embodiment of the present application is shown.The control device includes:First receiving unit 1110, authenticating unit 1120, transmitting element 1130, the second receiving unit 1140, first acquisition unit 1150, memory cell 1160 and control unit 1170.
First receiving unit 1110, the access request message for receiving the transmission of the user equipment in group;Authenticating unit 1120, for being authenticated according to the access request message to the user equipment;When authentication passes through, the subscription data request message that the transmitting element 1130 sends group's subscription data for asking home subscriber server to provide the affiliated group of user equipment to the home subscriber server is triggered;Second receiving unit 1140, for receiving the home subscriber server subscription data request response;First acquisition unit 1150, for from the subscription data request response, obtaining group policy control information;
Memory cell 1160, for storing group's subscription data of the first acquisition unit acquisition and the subscription data of user equipment;
If specifically, the subscription data request response that the second receiving unit 1140 is received carries the subscription data and group's subscription data of user equipment, the subscription data that group's subscription data and user set is stored using memory cell.
Control unit 1170, the connection status for controlling the group and wireless network according to the group policy control information.
The group that the present embodiment is provided accesses the control device of wireless network, authenticating unit is additionally arranged, to connecing for receiving Enter request message to be authenticated, after authentication passes through, the subscription data request message that request home subscriber server provides subscription data is sent to home subscriber server using transmitting element.The subscription data request response that home subscriber server is returned is received by the second receiving unit, and user equipment subscription data and group's subscription data are obtained from subscription data request response using first acquisition unit, and then group policy control information is obtained from group's subscription data, finally determine whether that the user equipment accesses wireless network according to the group policy control information by control unit.Realize the state that user equipment access wireless network in control group is required according to the access of different groups.
The control device of wireless network is accessed corresponding to the above-mentioned group applied to mobile management net element, present invention also provides the control device that the group applied to home subscriber server accesses wireless network.
Figure 12 is referred to, the structural representation of the control device of another group's access wireless network of the embodiment of the present application is shown, described device is applied to HSS, and the device includes:3rd receiving unit 1210 and subscription data request response returning unit 1220.In the present embodiment, the control device of group's access wireless network is applied to home subscriber server.
3rd receiving unit 1210, the subscription data request message for receiving mobile management net element transmission;The subscription data request message is the mobile management net element, is sent after the access request message for the user equipment transmission for receiving group.
Subscription data request response returning unit 1220, the subscription data request response that the subscription data request message is obtained is responded for being returned to the mobile management net element, wherein, the subscription data request response carries the subscription data of the user equipment, or user equipment subscription data and group's subscription data of the affiliated group of the user equipment.
When it is implemented, referring to Figure 13, the subscription data request response returning unit includes:Second acquisition unit 1221, the 3rd acquiring unit 1222 and response message return to subelement 1223.
Second acquisition unit 1221, for according to the subscription data request message, obtaining the subscription data of the user equipment;
3rd acquiring unit 1222, for the subscription data according to the user equipment, obtains the group data of the group.
First, mark according to the user equipment searches the subscription data of the user equipment from home subscriber server, then, the group identification of the affiliated group of user equipment is obtained from the subscription data of the user equipment, the corresponding group data of the group identification is obtained according further to the group identification.
Response message returns to subelement 1223, for obtaining subscription data request response according to the group data, and returns to the subscription data request response to the mobile management net element.
Figure 14 is referred to, the response message, which returns to subelement 1223, to be included:Second judging unit 1410 and response Message generating subunit 1420;
Second judging unit 1410, for judging the mobile management net element whether in the service node of the group of group data carrying.
Response message generating subunit 1420, for when the mobile management net element is in the service node of the group, the subscription data request response for the subscription data for carrying the user equipment is returned to the mobile management net element, so that the mobile management net element obtains the corresponding group's subscription data of the group identification according to the group identification in the subscription data of the user equipment from group's subscription data of itself storage;And, when the mobile management net element is not in the service node of the group, the subscription data request response of the subscription data and group's subscription data that carry the user equipment is returned to the mobile management net element.
The present embodiment provides the control device that group accesses wireless network, the subscription data request message that mobile management net element is sent is received using the second receiving unit, using subscription data request response returning unit subscription data request response is produced according to the group data stored in home subscriber server, and the subscription data request response for carrying group's subscription data is returned into mobile management net element, so that mobile management net element accesses the state of wireless network according to the group policy control information control user equipment in group's subscription data, realize the access requirement that mobile management net element can be according to group, control the situation of user equipment access wireless network in group.
The control device embodiment of wireless network is accessed corresponding to the above-mentioned group applied to mobile management net element, the embodiment of the present application additionally provides the control device that another group accesses wireless network, and as shown in figure 15, described device includes:Receiver 1510, transmitter 1520 and processor 1530.
The receiver 1510, the access request message for receiving the transmission of the user equipment in group, and receive the subscription data request response that the home subscriber server response subscription data request message is obtained.
The transmitter 1520, the subscription data request message for sending group's subscription data for asking the home subscriber server to provide the affiliated group of user equipment to home subscriber server.
The processor 1530, for from the subscription data request response, obtaining the group policy control information of the group, finally responds the access request message of the user equipment according to the group policy control information;Wherein, the group policy control information, which includes group, allows the preset time range of user equipment access wireless network, group to allow while accessing the predetermined number scope of the user equipment of wireless network, group allows to distribute at least one in the default carrying quantitative range carried for user equipment.
The control device embodiment of wireless network is accessed corresponding to the above-mentioned group applied to home subscriber server, present invention also provides another control device that wireless network is accessed applied to the group that home subscriber is serviced, as shown in Figure 16, described device includes:Transmitter 1610, receiver 1620 and processor 1630.
The receiver 1620, the subscription data request message for receiving mobile management net element transmission; Access request message of the mobile management net element according to user equipment in the group received, subscription data request message is sent to HSS, and the subscription data request message is used for the subscription data for asking home subscriber server to provide the user equipment.
The transmitter 1610, the subscription data request response that the subscription data request message is obtained is responded for being returned to the mobile management net element.Wherein, the subscription data request response carries the subscription data of the user equipment, or, the subscription data of user equipment and group's subscription data of the affiliated group of the user equipment, so that mobile management net element obtains the subscription data and group's subscription data of the user equipment from the subscription data request response, the group policy control information of the group is further obtained from group's subscription data, and according to the group policy control information control group and the connection status of wireless network.
The processor 1630, for according to the subscription data request message, producing subscription data request response.
It is preferred that, subscription data request response can be produced by following steps:
The mark of mobile management net element and the mark of user equipment are obtained from the subscription data request message;Mark according to user equipment obtains the subscription data of the user equipment;
The group identification of the affiliated group of the user equipment is obtained from the subscription data of the user equipment, the corresponding group data of the group identification is further obtained;
Subscription data request response is obtained according to the group data, and, return to the subscription data request response to the mobile management net element.
As on the other hand, the embodiment of the present application also provides a kind of computer-readable recording medium, applied to mobile net elements, the computer-readable recording medium storage has the executable program code of processor, and computing device described program code includes the instruction for being used for being operated below:
Receive the access request message that the user equipment in group is sent;
According to the access request message, obtain the group policy control information of the group, wherein, the group policy control information, which includes the group, allows the preset time range of user equipment access wireless network, the group to allow while accessing the predetermined number scope of the user equipment of wireless network, the group allows to distribute at least one in the default carrying quantity carried for user equipment;
The access request message of the user equipment is responded according to the group policy control information.
Another aspect, the embodiment of the present application also provides another computer-readable recording medium, applied to home subscriber server, the computer-readable recording medium storage has the executable program code of processor, and computing device described program code includes the instruction for being used for being operated below:
The subscription data request message that mobile management net element is sent is received, wherein, the subscription data request message is institute State mobile management net element and receive what is sent after the access request message that user equipment is sent in group;
Subscription data request response is returned to the mobile management net element, wherein, the subscription data request response carries the subscription data of the user equipment, or, the subscription data of user equipment and group's subscription data of the affiliated group of the user equipment, so that mobile management net element obtains the group policy control information of the group according to the subscription data of the user equipment, and according to the access request message of the group policy control information response user equipment.
Those skilled in the art can be understood that the technology in the embodiment of the present application can add the mode of required general hardware platform to realize by software.Understood based on such, the part that technical scheme in the embodiment of the present application substantially contributes to prior art in other words can be embodied in the form of software product, the computer software product can be stored in storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are to cause a computer equipment(Can be personal computer, server, or network equipment etc.)Perform the method described in some parts of each embodiment of the application or embodiment.
Each embodiment in this specification is described by the way of progressive, and identical similar part is mutually referring to what each embodiment was stressed is the difference with other embodiment between each embodiment.For system embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, the relevent part can refer to the partial explaination of embodiments of method.
Above-described the application embodiment, does not constitute the restriction to the application protection domain.Any modifications, equivalent substitutions and improvements made within spirit herein and principle etc., should be included within the protection domain of the application.

Claims (23)

  1. Claim
    1st, a kind of group accesses the control method of wireless network, it is characterised in that including:
    Receive the access request message that the user equipment in group is sent;
    According to the access request message, obtain the group policy control information of the group, wherein, the group policy control information, which includes the group, allows the preset time range of user equipment access wireless network, the group to allow while accessing the predetermined number scope of the user equipment of wireless network and the group allows to distribute at least one in the default carrying quantitative range carried for user equipment;
    The access request message of the user equipment is responded according to the group policy control information.
    2nd, according to the method described in claim 1, it is characterized in that, the group policy control information includes the preset time range that the group allows user equipment to access wireless network, the access request message that the user equipment is responded according to the group policy control information, including:
    When at the time of it is determined that receiving the access request message of user equipment transmission in the preset time range, being returned to the user equipment allows the access request response message of access.
    3rd, method according to claim 2, it is characterized in that, the group policy control information includes the preset time range that the group allows user equipment to access wireless network, the access request message of the user equipment responded according to the group policy control information in the group, including:
    When at the time of receiving the access request message that user equipment is sent not in the preset time range, the access request response message of refusal access is returned to the user equipment, wherein, the access request response message carries the persond eixis information for allowing the user equipment to access the wireless network.
    4th, the method according to any one of claims 1 to 3, it is characterized in that, the group policy control information includes the predetermined number scope that the group allows to access the user equipment of wireless network simultaneously, it is described to respond the user equipment access request message according to the group policy control information, including:When it is determined that having accessed the quantity of the user equipment of wireless network in the group in the range of the predetermined number, being returned to the user equipment allows the access request response message of access.
    5th, method according to claim 4, it is characterized in that, the group policy control information includes the predetermined number information that the group allows to access the user equipment of wireless network simultaneously, the access request message that the user equipment is responded according to the group policy control information, including:
    When determining that the quantity that the user equipment of wireless network has been accessed in the group exceedes the higher limit of the predetermined number scope, the access request response message of refusal access is returned to the user equipment, wherein, the quantity of the user equipment of the access request response message carrying prompting user equipment access wireless network has reached the configured information of predetermined number scope. 6th, the method according to any one of claim 1 to 5, it is characterized in that, the group policy control information includes the default carrying quantitative range that the group allows to distribute carrying for user equipment, the access request message that the user equipment is responded according to the group policy control information, including:
    When it is determined that the user equipment has distributed the quantity of carrying in the default carrying quantitative range, the access request response message for allowing to distribute new carrying is returned to the user equipment.
    7th, method according to claim 6, it is characterized in that, the group policy control information includes the default carrying quantitative range that the group allows to distribute carrying for user equipment, the access request message that the user equipment is responded according to the group policy control information, including:
    When it is determined that the user equipment has distributed the quantity of carrying beyond the higher limit of the default carrying quantitative range, the access request response message that refusal distributes new carrying for the user equipment is returned to the user equipment, wherein, the access request response message carries configured information of the quantity beyond the default carrying quantitative range that the prompting user equipment has distributed carrying.
    8th, the method according to any one of claim 1 to 7, it is characterised in that the group policy control information of the acquisition group, including:
    According to the access request message, subscription data request message is sent to home subscriber server;Receive the home subscriber server and respond the subscription data request response that the subscription data request message is sent, wherein, the subscription data request response carries the subscription data of the user equipment, or, the subscription data of the user equipment and group's subscription data;
    According to the subscription data of the user equipment, the group policy control information of the group is obtained.
    9th, method according to claim 8, it is characterised in that described to send subscription data request message to home subscriber server according to the access request message, including:
    The user equipment is authenticated according to the access request message;
    When authentication passes through, subscription data request message is sent to home subscriber server.
    10th, method according to claim 8 or claim 9, characterized in that, when the subscription data request response carries the subscription data of user equipment, the subscription data according to the user equipment, the group policy control information of the group is obtained, including:
    The group identification of the affiliated group of the user equipment is obtained from the subscription data of the user equipment;The corresponding group's subscription data of the group identification is obtained in the group information stored from mobile management net element;The group policy control information is obtained from group's subscription data.
    11st, a kind of group accesses the control method of wireless network, it is characterised in that including:
    Receive mobile management net element send subscription data request message, wherein, the subscription data request message be the mobile management net element receive group user equipment send access request message after send; Subscription data request response is returned to the mobile management net element, wherein, the subscription data request response carries the subscription data of the user equipment, or, the subscription data of user equipment and group's subscription data of the affiliated group of the user equipment, so that mobile management net element obtains the group policy control information of the group according to the subscription data of the user equipment, and according to the access request message of the group policy control information response user equipment.
    12nd, method according to claim 11, it is characterised in that described to return to subscription data request response to the mobile management net element, including:
    The subscription data of the user equipment is obtained according to the subscription data request message;
    Subscription data according to the user equipment obtains the group data of the group;
    Subscription data request response is obtained according to the group data, and, return to the subscription data request response to the mobile management net element.
    13rd, method according to claim 12, it is characterised in that described to obtain subscription data request response according to the group data, including:
    Judge the mobile management net element whether in the service node of the group of group data carrying;If in the service node of the group, the subscription data request response for the subscription data for carrying the user equipment is returned to the mobile management net element, so that the mobile management net element obtains the corresponding group's subscription data of the group identification according to the group identification in the subscription data of the user equipment from group's subscription data of itself storage;
    If not in the service node of the group, the subscription data request response of the subscription data for carrying the user equipment and group's subscription data of the group is returned to the mobile management net element, so that mobile management net element obtains group's subscription data of the group.
    14th, a kind of group accesses the control device of wireless network, it is characterised in that including
    First receiving unit, the access request message for receiving the transmission of the user equipment in group;First acquisition unit, group policy control information for obtaining the group according to the access request message, wherein, the group policy control information, which includes the group, allows the preset time range of user equipment access wireless network, the group to allow while accessing the predetermined number information of the user equipment of wireless network and the group allows to distribute at least one in the default carrying quantitative range carried for user equipment;
    Control unit, the access request message for responding the user equipment according to the group policy control information.
    15th, device according to claim 14, it is characterised in that described control unit includes:First judging unit and the first control subelement;
    The group policy control information include the group allow user equipment access wireless network it is default when Between scope, first judging unit, for judge receive user equipment send access request message at the time of whether in preset time range;The first control subelement, during at the time of the access request message that the user equipment is sent in the preset time range, being returned to the user equipment allows the access request response message of access;
    The group policy control information includes the quantity information that the group allows to access the user equipment of wireless network simultaneously, first judging unit, for judge to have accessed in the group wireless network user equipment quantity whether in the range of predetermined number;The first control subelement, for when having accessed the quantity of user equipment of wireless network in the group in the range of the predetermined number, being returned to the user equipment to allow the access request response message of access;
    The group policy control information includes the predetermined number scope that group allows to distribute carrying for user equipment, first judging unit, for judging that the user equipment has distributed the quantity of carrying whether in the default carrying quantitative range;The first control subelement, during for having distributed the quantity of carrying when the user equipment in the default carrying quantitative range, the access request response message for allowing to distribute new carrying is returned to the user equipment.
    16th, device according to claim 15, it is characterised in that described control unit also includes:Second control subelement, during at the time of receiving the access request message that user equipment is sent not in the preset time range, the access request response message of refusal access is returned to the user equipment, wherein, the access request response message carries the time prompting information for allowing the user equipment to access the wireless network;Or,
    When having accessed the quantity of user equipment of wireless network in the group beyond the higher limit of the predetermined number scope, the access request response message of refusal access is returned to the user equipment, wherein, the quantity of the user equipment of the access request response message carrying prompting user equipment access wireless network has reached the configured information of predetermined number scope;
    Or,
    When the group is that user equipment distributes the quantity of carrying beyond the higher limit of the default carrying quantitative range, the access request response message of refusal access is returned to the user equipment, wherein, the access request response message carries the configured information that the quantity for pointing out the user equipment to distribute carrying has reached the default carrying quantitative range.
    17th, the device according to any one of claim 14 to 16, it is characterised in that the first acquisition unit includes:
    Transmitting element, for according to the access request message, subscription data request message to be sent to home subscriber server; Second receiving unit, the subscription data request response that the subscription data request message is sent is responded for receiving the home subscriber server, wherein, the subscription data request response carries the subscription data of the user equipment, or, the subscription data of the user equipment and the affiliated group's subscription data of the user equipment;
    Subelement is obtained, for the subscription data according to the user equipment, the group policy control information of the group is obtained.
    18th, device according to claim 17, it is characterised in that also include:
    Authenticating unit, for being authenticated according to the access request message to the user equipment, when authentication passes through, triggers the transmitting element and sends the subscription data request message to the home subscriber server.
    19th, the device according to claim 17 or 18, it is characterised in that the subscription data request response carries the subscription data of user equipment, the acquisition subelement includes:
    First obtains subelement, the group identification for obtaining the group belonging to the user equipment from the subscription data of the user equipment;
    First searching unit, for obtaining the corresponding group's subscription data of the group identification from the group information that mobile management net element is stored;
    Second obtains subelement, the group policy control information for obtaining the group from group's subscription data.
    20th, a kind of group accesses the control device of wireless network, it is characterised in that including:
    3rd receiving unit, for receive mobile management net element transmission subscription data request message, wherein, the subscription data request message be the mobile management net element receive group user equipment send access request message after send;
    Subscription data request response returning unit, for returning to subscription data request response to the mobile management net element, wherein, the subscription data request response carries the subscription data of the user equipment, or the subscription data and group's subscription data of the group of user equipment, so that mobile management net element obtains the group policy control information of the group according to the subscription data of the user equipment, and according to the access request message of the group policy control information response user equipment.
    21st, device according to claim 20, it is characterised in that the subscription data request response returning unit includes:
    Second acquisition unit, for according to the subscription data request message, obtaining the subscription data of the user equipment;
    3rd acquiring unit, for the subscription data according to the user equipment, obtains the group data of the group; Response message returns to subelement, for obtaining subscription data request response according to the group data, and returns to the subscription data request response to the mobile management net element.
    22nd, device according to claim 21, it is characterised in that the response message, which returns to subelement, to be included:Second judging unit and response message generating subunit;
    Second judging unit, for judging the mobile management net element whether in the service node of the group of group data carrying;
    The response message generating subunit, for when it is determined that the mobile management net element is in the service node of the group, the subscription data request response for the subscription data for carrying the user equipment is returned to the mobile management net element, so that the mobile management net element obtains the corresponding group's subscription data of the group identification according to the group identification in the subscription data of the user equipment from group's subscription data of itself storage;And, when it is determined that the mobile management net element is not in the service node of the group, the subscription data request response of the subscription data and group's subscription data that carry the user equipment is returned to the mobile management net element.
    23rd, a kind of computer-readable recording medium, it is characterised in that the computer-readable recording medium storage has the executable program code of processor, described program code makes the instruction operated below computing device:Receive the access request message that the user equipment in group is sent;
    According to the access request message, obtain the group policy control information of the group, wherein, the group policy control information, which includes the group, allows the preset time range of user equipment access wireless network, the group to allow while accessing the predetermined number scope of the user equipment of wireless network and the group allows to distribute at least one in the default carrying quantitative range carried for user equipment;
    The access request message of the user equipment is responded according to the group policy control information.
    24th, a kind of computer-readable recording medium, it is characterised in that the computer-readable recording medium storage has the executable program code of processor, described program code makes the instruction operated below computing device:The subscription data request message that mobile management net element is sent is received, wherein, the subscription data request message is sent after the mobile management net element receives the access request message that user equipment is sent in group;Subscription data request response is returned to the mobile management net element, wherein, the subscription data request response carries the subscription data of the user equipment, or, the subscription data of user equipment and group's subscription data of the affiliated group of the user equipment, so that mobile management net element obtains the group policy control information of the group according to the subscription data of the user equipment, and according to the access request message of the group policy control information response user equipment.
CN201380004554.2A 2013-10-15 2013-10-15 Method for controlling group to access wireless network and related apparatus Pending CN105247900A (en)

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