CN103702380B - A kind of mobile management network element and method - Google Patents
A kind of mobile management network element and method Download PDFInfo
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- CN103702380B CN103702380B CN201210370029.XA CN201210370029A CN103702380B CN 103702380 B CN103702380 B CN 103702380B CN 201210370029 A CN201210370029 A CN 201210370029A CN 103702380 B CN103702380 B CN 103702380B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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Abstract
The embodiment of the invention discloses a kind of mobile management network element and method, the network element includes：Open interface, the control message for controlling network element to send for receiving third party；Mapping block, for the user terminal identification and cell ID that are carried in the mobility scene information to be mapped as to the user terminal identification and cell ID of access network, and the control message is mapped as mobile management control instruction；Access network interface, the mobile management control instruction is sent to corresponding access network elements for the user terminal identification according to the access network and cell ID, so that the access network elements carry out user terminal Access Control according to the mobile management control instruction.Using the present invention, it is possible to achieve initiate handoff procedure by third party, realize existing wireless network ability opening to third party.
Description
Technical field
The present invention relates to field of wireless communication, more particularly to a kind of mobile management network element and method.
Background technology
With the arrival in mobile interchange epoch, operator is faced with by the threat of " pipeline ".I.e., there is provided the fortune of " pipeline "
The profit of battalion business is likely lower than the profit that utilization " pipeline " provides the service provider of miscellaneous service, the major part that mobile Internet is brought
Incremental benefit has poured into innovative technology company, and the trend of Telecom Carriers pipeline is increasingly obvious, the punching of mass data flow
Communication network bearing capacity has been hit, has but failed to bring corresponding income and profit.
Under this background, it is proposed that the demand for business ability of opening the telecommunications industry, its main mesh of the opening of telecommunication service ability
Be by open telecommunication capability, improve developing telecommunication application efficiency, enrich the species and quantity of value-added telecom services.At present compared with
Influential standard criterion is integrated network application programming interface (the Java Application of Java platform
Programming Interfaces for Integrated Networks, JAIN API) specification, Parlay specifications etc..
But the network capabilities of industry discussion at present is also limited to the opening of business, is not related to wireless access
The opening of net ability.Such as, current hand-off process, all it is that access network equipment itself judges that the target of switching time and switching is small
Area.
In Long Term Evolution (Long Term Evolution, LTE) system, switching is from source evolved base station
(evolved Node B, eNB) is initiated, in UMTS (Universal Mobile
Telecommunications System, UMTS) in, switch by source radio network controller (Radio Network
Controller, RNC) initiate.As in Fig. 1 with LTE system across mobility management entity (Mobility Management
Entity, MME) exemplified by handoff procedure, illustrate the Signalling exchange handling process switched in Current wireless communication system.Wherein,
Handover request and switching command between MME and eNodeB, triggering source is all source eNodeB, is simply carried when MME is more
For the transfer and distribution of message.
It can be seen that existing mobile management is closing, initiate what is performed by access network elements, to by internet to user
It is sightless to provide various application services (Overthe top, OTT), and the mobile management that OTT also just can not be to network is carried out
Control, the control of the mobile management of wireless network are still rested in operator's hand.
The content of the invention
Technical problem to be solved of the embodiment of the present invention is, there is provided a kind of mobile management network element and method.Can be with
Realize and handoff procedure is initiated by third party, realize existing MME abilities opening to third party.
In order to solve the above-mentioned technical problem, on the one hand, the embodiments of the invention provide a kind of mobile management network element, bag
Include：
Open interface, the control message for controlling network element to send for receiving third party, the control message include movement
Mobility Management Strategy under property scene information and the mobility scene, the Mobility Management Strategy include the mobility
The switchover policy of user terminal in the cell defined in scene information；
Mapping block, for the user terminal identification and cell ID that are carried in the mobility scene information to be mapped as
The user terminal identification and cell ID of access network, and the control message is mapped as mobile management control instruction；
Network interface is accessed, for the user terminal identification according to the access network and cell ID to corresponding access network net
Member sends the mobile management control instruction, so that the access network elements are carried out according to the mobile management control instruction
User terminal Access Control.
On the other hand, the embodiment of the present invention additionally provides a kind of access network elements, including：
Receiving module, for receiving the mobile management control instruction of mobile management network element transmission, the mobility pipe
Reason control instruction is the control that the control message that the mobile management network element controls network element to send according to third party maps generation
Instruction, the control message includes the Mobility Management Strategy under mobility scene information and the mobility scene, described
Mobility Management Strategy includes the switchover policy of user terminal in the cell defined in the mobility scene information；
Handover module, for carrying out user terminal Access Control according to the mobile management control instruction.
Accordingly, the embodiment of the present invention additionally provides a kind of motion management method, including：
Mobile management network element receives the control message that third party controls network element to send, and the control message includes movement
Mobility Management Strategy under property scene information and the mobility scene, the Mobility Management Strategy include the mobility
The switchover policy of user terminal in the cell defined in scene information；
The user terminal identification and cell ID that the mobile management network element will carry in the mobility scene information
The user terminal identification and cell ID of access network are mapped as, and the control message is mapped as mobile management control and referred to
Order；
The mobile management network element is according to the user terminal identification of the access network and cell ID to corresponding access
Network element sends the mobile management control instruction, so that the access network elements are according to the mobile management control instruction
Carry out user terminal Access Control.
The embodiment of the present invention additionally provides a kind of cut-in method, including：
Access network elements receive the mobile management control instruction that mobile management network element is sent, the mobile management control
System instruction is the control instruction that the control message that the mobile management network element controls network element to send according to third party maps generation,
The control message includes the Mobility Management Strategy under mobility scene information and the mobility scene, the mobility
Management strategy includes the switchover policy of user terminal in the cell defined in the mobility scene information；
The access network elements carry out user terminal Access Control according to the mobile management control instruction.
Implement the embodiment of the present invention, have the advantages that：
In embodiments of the present invention, third party controls network element by sending control message realization pair to mobile management network element
User terminal access control so that third party can with access of the active control user terminal in access network and handoff functionality,
The purpose of open wireless access network ability is reached.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the Signalling exchange handling process schematic diagram switched in existing wireless communication system；
Fig. 2 is the system composition schematic diagram for having in the embodiment of the present invention open wireless network mobile management function to ps domain；
Fig. 3 is a concrete composition schematic diagram of the mobile management network element in the embodiment of the present invention；
Fig. 4 is another concrete composition schematic diagram of the mobile management network element in the embodiment of the present invention；
Fig. 5 is a concrete composition schematic diagram of the access network elements in the embodiment of the present invention；
Fig. 6 is second concrete composition schematic diagram of the access network elements in the embodiment of the present invention；
Fig. 7 is the 3rd concrete composition schematic diagram of the access network elements in the embodiment of the present invention；
Fig. 8 is an idiographic flow schematic diagram of the motion management method in the embodiment of the present invention；
Fig. 9 is that the third direction RAN in the embodiment of the present invention sends one that the management of moving property of control message controls
Idiographic flow schematic diagram；
Figure 10 is a specific schematic diagram of the control message form in the embodiment of the present invention；
Figure 11 is that youku.com's controller in the embodiment of the present invention sends overload handover management strategy moving property pipe to RAN
Manage an idiographic flow schematic diagram of control；
Figure 12 is an idiographic flow schematic diagram of the cut-in method in the embodiment of the present invention；
Figure 13 is a specific places of the eNodeB after mobile management control instruction is received in the embodiment of the present invention
Manage schematic flow sheet；
Figure 14 be eNodeB in the embodiment of the present invention after mobile management control instruction is received another is specific
Handling process schematic diagram；
Figure 15 is that the eNodeB handling process flow when there is new user terminal access cell in the embodiment of the present invention is shown
It is intended to.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It is existing in the art, the technology that rarely network capabilities opens, be also all in the opening for focus on business even if having,
The research that particularly mobile management opens is not opened to access network ability also.Disclosed wireless network in the embodiment of the present invention
The open method to third party's control of network mobile management service, the user's that third party's controller is serviced in the method
Mobility Management Strategy is sent to access network by control message, and mobility is specifically performed by the network node in access network
Management strategy.
As shown in Fig. 2 it is the system with open wireless network mobile management function to ps domain.Third party's controller therein
(or control for third party network element) can be by OTT, virtual operator, Internet Service Provider, internet content provider, grind
Study carefully the server of mechanism and moving property of terminal user management control.With wireless access network (Radio Access in this example
Network, RAN) exemplified by network, RAN networks are realized to third party by mobile management network element (or can be described as opening gateway)
The unified interface connection of controller, an ability, which opens gateway, can access multiple types (LTE/3G/2G/Wifi) network element,
Include eNodeB, radio network controller (Radio Network Controller, RNC) and base station controller as shown in Figure 2
(Base Station Controller, BSC), and be the relation more than 1 pair between specific RAN network elements.Below by way of each tool
Body embodiment describes mobile management network element and performs the ins and outs of the specific network element of mobility switching.
As shown in figure 3, be a concrete composition schematic diagram of the mobile management network element in the embodiment of the present invention, the movement
Property managed network element 1 includes：Open interface 10, the control message for controlling network element to send for receiving third party, the control message
Include the Mobility Management Strategy under mobility scene information and the mobility scene, the Mobility Management Strategy includes
The switchover policy of user terminal in the cell defined in the mobility scene information；Mapping block 12, for by the shifting
The user terminal identification and cell ID that are carried in dynamic property scene information are mapped as the user terminal identification and cell mark of access network
Know, and the control message is mapped as mobile management control instruction；Network interface 14 is accessed, for according to the access network
User terminal identification and cell ID send the mobile management control instruction to corresponding access network elements, are connect so as to described
Network element carries out user terminal Access Control according to the mobile management control instruction.
Wherein, mobility scene information may include user terminal identification, cell-of-origin mark and Target Cell Identifier；Mobility
Management strategy include it is following in one or more：Allow to switch or forbid switching, using specific transactions when switch over, preferentially
Switching does not switch as far as possible.Certainly, some other information can also be included in control message, such as policy enforcement procedure is entered
The information, the tactful identification information of sequence number controller etc. of row statistics.That is, the form of the unified definition control message, makes
Information transmit-receive and identification can be carried out between third party's control network element and mobile management network element by obtaining；Meanwhile third party controls net
Member is also without the information exchange content and form understood inside access network.
In order to prevent illegal operation, as shown in figure 4, mobile management network element 1 in embodiments of the present invention can also enter one
Step includes：Authentication module 11, for controlling network element to authenticate the third party according to the control message, work as authenticating result
When to control network element be legal network element for the third party, then trigger the mapping block and the access network interface is mapped simultaneously
Send the mobile management control instruction；Accounting module 13, for completing user terminal access control when the access network elements
After system, network element is controlled to carry out charging the third party.It is the feelings including authentication module and accounting module simultaneously shown in Fig. 4
Condition, any one module in the two modules may also be only included in other specific embodiments.
It should be appreciated that above-mentioned mobile management network element is to realize that above-mentioned function may also include some specific moulds
Block, such as memory module, to store access network network information database；Access network node management and heart beat detection module etc..Its
In, heartbeat detection is a kind of whether also existing mechanism of more commonly used detection other side.Network node such as RNC/eNB/BSC etc. to
" open gateway " sends heartbeat packet, if " open gateway " receives the heartbeat packet of these nodes, shows these nodes also normal
Work, otherwise represents that these nodes have been switched off or broken down, these nodes is not controlled.Heart beat detection module is completed
Above-mentioned heartbeat detection function, safeguard the panorama sketch of active node in network.Do not do and repeat one by one herein.
As shown in figure 5, it is the concrete composition schematic diagram of the access network elements in the embodiment of the present invention, as it was previously stated, this connects
Network element refers to the network element that terminal switching is specifically performed in access network, can be different tools in different network types
Body is network element, such as can be eNodeB, RNC, BSC, access point (AP).The access network elements 2 include：Receiving module 20, is used for
The mobile management control instruction that mobile management network element is sent is received, the mobile management control instruction is the mobility
The control message that managed network element controls network element to send according to third party maps the control instruction of generation, and the control message includes
Mobility Management Strategy under mobility scene information and the mobility scene, the Mobility Management Strategy include the shifting
The switchover policy of user terminal in the cell defined in dynamic property scene information；Handover module 22, for according to the mobility
Manage control instruction and carry out user terminal Access Control.
Wherein, the mobile management control instruction includes user terminal identification, cell-of-origin mark and the mesh in access network
Mark cell ID, and Mobility Management Strategy, the Mobility Management Strategy include it is following in one or more：Allow to cut
Change or forbid switching, using specific transactions when switch over, preferentially switch or do not switch as far as possible.
Can work as to there is new user terminal to enter access network when the access network elements 2 carry out the Access Controls such as terminal switching
The serving cell of network element or accessed user's terminal is switched over based on network condition.
Then, when there is new user terminal, as shown in fig. 6, access network elements 2 also include：Detection module 24, for when discovery
When having the serving cell that new user terminal accesses the access network elements, whether detection is local is stored with the new user terminal
Mobile management control instruction, when testing result is sometimes, the handover module to be notified, according to the movement of the new user terminal
Property management control instruction carry out user terminal Access Control；First strategy request module 26, for when the inspection of the detection module
Survey result be without when, to the mobile management control instruction of new user terminal described in the mobile management network element acquisition request,
And the handover module is notified, user terminal access control is carried out according to the mobile management control instruction of the new user terminal
System.
When being switched over based on network condition to accessed user's terminal, as shown in fig. 7, access network elements 2 also include：
Second strategy request module 28, for controlling network element to send Mobility Management Strategy request to the third party, so as to described the
Tripartite controls network element to be asked to send control message to the mobile management network element according to the Mobility Management Strategy.Such as
When access network elements find cell load overload, network element can be controlled to send Mobility Management Strategy to the third party please
Ask.
Certainly, detection module, the first strategy request module and the second strategy can be included simultaneously in other specific embodiments
Request module.
By foregoing description, third party controls network element by sending control message realization pair to mobile management network element
User terminal access control so that third party can with access of the active control user terminal in access network and handoff functionality,
The purpose of open wireless access network ability is reached.
An as shown in figure 8, idiographic flow schematic diagram for the motion management method in the embodiment of the present invention.This method
Comprise the following steps.
101st, mobile management network element receives the control message that third party controls network element to send, and the control message includes
Mobility Management Strategy under mobility scene information and the mobility scene, the Mobility Management Strategy include the shifting
The switchover policy of user terminal in the cell defined in dynamic property scene information.
Wherein, the mobility scene information includes user terminal identification, cell-of-origin mark and Target Cell Identifier；It is described
Mobility Management Strategy include it is following in one or more：Allow to switch or forbid switching, using specific transactions when cut
Change, preferentially switch or do not switch as far as possible.
102nd, the user terminal identification and cell that the mobile management network element will carry in the mobility scene information
Identity map is the user terminal identification and cell ID of access network, and the control message is mapped as into mobile management control
Instruction.
An authentication process can also be included between step 101 and 102, when authentication by when just trigger step 102 and 103
Execution, i.e. the mobile management network element according to the control message to the third party control network element authenticate, work as mirror
Power result is third party when control network element be legal network element, then triggering maps and sent the mobile management control instruction
The step of.Certainly, authenticating result is third party when to control network element be illegal network element, then controls network element to return to plan to third party
Slightly perform the notice of failure.
103rd, the mobile management network element according to the user terminal identification of the access network and cell ID to corresponding
Access network elements send the mobile management control instruction, so that the access network elements control according to the mobile management
Instruction carries out user terminal Access Control.
Also include a charging process after this step, i.e. when the access network elements complete user terminal Access Control
Afterwards, the mobile management network element controls network element to carry out charging the third party.
Exemplified by sending moving property of control message management control to RAN below with third party (e.g., youku.com) furtherly
Technical scheme in the bright embodiment of the present invention.In this example, its user is switched to some Hot Spot by youku.com, and such youku.com uses
Family can obtain the Video service of high speed by the Hot Spot.These Hot Spot be by operator's arrangement, but these
Focus is only opened to the affiliate (e.g., youku.com) of operator, and normal client is without access to these hotspot services.In this example
In, it is specially youku.com's controller that third party, which controls network element, and mobile management network element is open gateway, and access network elements are
eNodeB.As shown in figure 9, the process comprises the following steps.
201st, youku.com's controller sends control message to gateway is opened, and the message content of control message includes：1)Rule:
Target Cell ID Group=Chengdu software centre region focus, UE ID=139028******；2)Action：Immediately
Switching.The control message form is as shown in Figure 10.
Wherein, it is regular (Rule)：Ambulant scene is defined, with user terminal identification (UserEquipment
IDentity, UE ID), cell-of-origin ID, Target cell ID combination define scene；Above-mentioned ID can be with tabular form or divide
Group form is presented；UE ID can be the telephone number of user, and cell ID can be which website of certain somewhere (similar number)
Form.In subsequent step, RAN is opened to be mapped in RAN to third-party above-mentioned id information parsing and used by open gateway
UE ID and cell ID (Cell ID).
Act (Action)：The Mobility Management Strategy under this scene is defined, including：Allow to switch or forbid switching；
Switched over during using certain class business；Preferential switching does not switch as far as possible.
Information (Information) (option, this example in be not used)：The statistical information of strategy, the sequence number of strategy, control
The id information of device processed.Wherein, tactful statistical information may include, such as perform switchover policy how many times, may if multiple
Also carry sequence number to make a distinction, that controller ID is represented is third-party ID, to distinguish the third party of initiation, such as to be excellent
Extremely, Sina etc..Network side can be counted based on these information to charge, the behavior of analysis operator, or strategy execution
Information record is carried out during failure.
202nd, open gateway is checked the legitimacy of youku.com, if inspection is legal, performs step 203, otherwise, should
Answer strategy execution failure.This step is optional step.
203rd, open gateway is handled the control message received, e.g., its Rule is parsed, by being locally stored
Database lookup to get cell ID corresponding to focus be respectively Cell ID=2058~2031, and depositing in these cells
Using 139028 beginning its RNTI of UE as：2641,3714 etc..Open gateway obtains mobility pipe according to parsing and mapping relations
Manage control instruction.
204th, open gateway sends mobile management control instruction to the eNodeB of these cells respectively, such as to Cell ID
=2058 eNodeB sends message content：1)Rule:Cell ID=2058, UE ID list=2641,3714；2)
Action：Switch immediately.
205th, UE lists and Action of the eNodeB in mobile management control instruction, corresponding switching plan is performed
Slightly.
206th, eNodeB responds response message to gateway is opened.
207th, after open gateway collection arrives all related eNodeB nodes response messages, to youku.com's progress charging, and to excellent
It is cruel to send control message response message；
208th, after youku.com's controller receives control message response message, charging etc. is carried out to its service user, flow terminates.
It should be noted that if the strategy of youku.com's controller is desirable to that its user is switched into heat by this process
Point, it is to switch immediately that Rule, which should only include Target Cell id Group, Rule, in control message.Now need by opening
Gateway RAN Cell id according to corresponding to these Target Cell id Group obtain its adjacent area Cell by reading database
Id, mobile management control instruction is sent to the eNode where the Cell id of these adjacent areas.That is, described mobility scene information can
To only include user terminal identification and Target Cell Identifier.
Above-described embodiment is the situation that third direction access network sends moving property of control message management control, in this reality
Apply and then illustrate one in example when network load overloads, the method for accessing network is handed down to by switchover policy is overloaded by third party.
As shown in figure 11, youku.com's controller sends overload handover management strategy to RAN, and when Hot Spot overloads, youku.com is commonly used
Family switches out Hot Spot, and VIP user is retained in into Hot Spot, can so realize and be supplied to VIP to use resource priority
Family uses.Hot Spot is LTE cells in this example, and the flow comprises the following steps.
301st, eNodeB Cell id=2058 cell loads overload, and initiating Mobility Management Strategy to youku.com's controller please
Ask, which UE is acquisition requests switch out when overloading the instruction of cell.
302nd, youku.com's controller sends control message, control message by control interface 1 as shown in Figure 2 to gateway is opened
Content：1)Rule:UE id list=13902847216,13902838457,；2)Action：Focus is switched out when the load
Cell；
303rd, open gateway is checked the legitimacy of youku.com, if inspection is legal, performs 304, otherwise, response plan
Slightly perform failure；
304th, open gateway parses to the Rule of control message, is got by database lookup in Hot Spot
In the presence of using 139028 beginning its RNTI of UE as：2641,3714 etc..
305th, open gateway sends mobility pipe to the eNode of these cells respectively by control interface 2 as shown in Figure 2
Control instruction is managed, the eNodeB transmission message contents to Cell id=2058 are：1)Rule:Cellid=2058, UE id
List=2641,3714；2)Action：Switch out immediately；
306th, UE lists and Action of the eNodeB in mobile management control instruction, corresponding switching plan is performed
Slightly.
307th, eNodeB carries out charging to youku.com, and sends control message response message to youku.com.
308th, after youku.com's controller receives response message, charging etc. is carried out to its service user, flow terminates.
In above example, mainly the specific embodiment of the invention is described based on the execution action of mobile management network element
Ins and outs.Then it is described below based on the action of access network elements.As shown in figure 12, it is in the embodiment of the present invention
One idiographic flow schematic diagram of cut-in method, this method comprise the following steps.
401st, access network elements receive the mobile management control instruction that mobile management network element is sent, the mobility pipe
Reason control instruction is the control that the control message that the mobile management network element controls network element to send according to third party maps generation
Instruction, the control message includes the Mobility Management Strategy under mobility scene information and the mobility scene, described
Mobility Management Strategy includes the switchover policy of user terminal in the cell defined in the mobility scene information.
Wherein, mobile management control instruction is small including the user terminal identification in access network, cell-of-origin mark and target
Area identifies, and Mobility Management Strategy, the Mobility Management Strategy include it is following in one or more：Allow switching or
Forbid switching, using specific transactions when switch over, preferentially switch or do not switch as far as possible.
402nd, the access network elements carry out user terminal Access Control according to the mobile management control instruction.
The above method also includes step A：When the serving cell for finding to there is new user terminal to access the access network elements,
The local mobile management control instruction for whether being stored with the new user terminal of access network elements detection；Work as testing result
Sometimes, user terminal Access Control to be carried out according to the mobile management control instruction of the new user terminal；When the detection
The testing result of module be without when, the mobile management control to new user terminal described in the mobile management network element acquisition request
System instruction, and user terminal Access Control is carried out according to the mobile management control instruction of the new user terminal.
And step B：The access network elements control network element to send Mobility Management Strategy request to the third party, with
Toilet states third party and controls network element to ask to disappear to mobile management network element transmission control according to the Mobility Management Strategy
Breath.
It should be noted that it is only the convenience to illustrate shown in Figure 12.
ENodeB is after mobile management control instruction is received, and its processing implementation process is as shown in figure 13, before this example
Carry as the user that third party controls network element and needs to be contracted is cut under the eNodeB, and now, mobile management network element performs
Step as shown in Figure 9, then corresponding eNodeB perform following steps after mobile management control instruction is received.
501st, eNodeB is by the terminal user ID in mobile management control instruction, Target cell ID and rule of conduct information
It is saved in " Mobility Management Strategy control list ".
502nd, eNodeB travels through to the user list that it is handled, and selects next UE in order.Due in eNodeB
The user of youku.com and the user of Sina may be included in the user list of preservation.But in this example, third party's controller is
The server of youku.com, youku.com can only be controlled to the user of youku.com.In addition, the user of youku.com may have it is very more (such as several
Million), but these user distributions youku.com user under multiple eNodeB, single eNodeB is fewer (such as hundreds of), leads to
This step is crossed, to select the common factor of the two lists, i.e., the user for both having belonged to youku.com is also the user in this eNodeB.
Finished if the 503, list has stepped through, flow terminates, and otherwise performs 504；
504th, the user in whether ID belongs to " Mobility Management Strategy control list " judged, is if it is performed
505, otherwise perform 502.
505th, UE lists and Action of the eNodeB in mobile management control instruction, mobile management control is performed
Middle Action strategies, e.g., strategy is to switch immediately, and eNodeB sends RRC connection reconfiguration messages to UE, and UE is switched into target
Hot Spot.
If being due to cell load overload, mobile management network element performs step as shown in figure 11, then now, such as Figure 14
Shown, eNodeB performs following steps after mobile management control instruction is received.
601st, the terminal user ID in instruction, Target cell ID and rule of conduct information are saved in " mobility by eNodeB
Management strategy controls list ".The user terminal for accessing the eNodeB is stored with Mobility Management Strategy control list now
Switchover policy.
602nd, eNodeB travels through to " Mobility Management Strategy control list ", selects next UE in order.That is, this
When user list need not be traveled through, and directly according to Mobility Management Strategy control list traveled through.
603rd, control strategy is performed to the UE of selection, e.g., strategy is to switch immediately, and eNodeB sends RRC connections weight to UE
Message is configured, UE is switched out into this cell.
604th, after the completion of switching, if cell continues to " Mobility Management Strategy control row also in overload
Next UE performs 602 in table ", and otherwise flow terminates.
When there is new user terminal access cell, then now eNodeB handling process is as shown in figure 15.It is mobile in this example
Property managed network element be specially open gateway, it is youku.com's controller that third party, which controls network element,.
701st, have the serving cell that new user is successfully accessed to eNodeB, access here can be user start shooting access or
Switching access.
702nd, eNodeB finds this UE ID in " Mobility Management Strategy control list ", then performs 706, otherwise hold
Row 703.
703rd, eNodeB opens this UE ID of gateway requests Mobility Management Strategy to ability.Because wireless network has
Many eNodeB nodes, an eNodeB node only record the UE information of service in this node, and the UE letters that the whole network is all
Breath is stored with open gateway.Before UE is linked into some eNodeB node, others may have been accessed
ENodeB nodes, now, UE management strategy information is stored with open gateway.Thus, the above situation is considered, in order to drop
The burden of low third party's controller, in this example, eNodeB open this UE ID of gateway requests mobile management plan to ability
Slightly rather than to third party's controller ask.
But management strategy information is obtained from third party's controller, if so open gateway is without this
Individual UE information, that needs to open the Mobility Management Strategy information that gateway asks this UE to third party's controller.
704th, after open gateway receives Mobility Management Strategy request, according to the mobility pipe assigned from youku.com's controller
Control instruction is managed, determines the Mobility Management Strategy of this UE ID under eNodeB, sending mobile management control to eNodeB refers to
Order.
705th, after eNodeB receives mobile management control message, by the terminal user ID in instruction, Target cell ID and
Rule of conduct information is saved in " Mobility Management Strategy control list ".
706th, eNodeB performs Action strategies in mobile management control to this UE, and strategy is to switch immediately,
ENodeB sends RRC connection reconfiguration messages to UE, and UE is switched into target Hot Spot.
Understand in summary, the embodiment of the invention discloses a kind of method that Mobility Management Strategy is controlled by third party.
By the technical scheme in the embodiment of the present invention, mobile management is serviced to open and used to third party by access network.
It is appreciated that after the mobile management opening of access network is controlled to third party, to third party, operator and
Terminal user brings benefit.To third party：As mobile management can be controlled and tied with its customer service strategies by OTT, OTT
Close, for example top-tier customer is only switched to focus；Such as research institution, by open mobile management control platform, can survey
Try load sharing scheduling algorithm strategy, or Energy Saving Algorithm test.To operator (or basic network provider)：Basic network carries
Site resource is changed into profit for business.As the advertisement of each channel each period is sold to different companies by CCTV respectively,
More incomes can be even obtained by way of competitive bidding, mobile management control is opened to by basic network provider,
Limited hot point resource is supplied to more clients that pay use, charging, increase income are carried out to it.To user：User exists
Need to switch to Hot Spot during using OTT high speed business, without switch to Hot Spot when using Low-rate traffic,
And everything is all directly controlled by OTT, it is not necessary to which terminal user goes to handle.And since it is desired that be just switched to focus,
Reduce the expense of user.
It should be understood that technical scheme can apply to various communication systems, such as：Global system for mobile telecommunications (GSM,
Global System of Mobile communication) system, CDMA (CDMA, Code Division
Multiple Access) system, WCDMA (WCDMA, WIDeband Code DivisionMultiple
Access) system, GPRS (GPRS, General Packet Radio Service), Long Term Evolution (LTE,
Long Term Evolution) system, advanced Long Term Evolution (LTE-A, Advanced long term evolution) system
System, UMTS (UMTS, Universal MobileTelecommunication System) etc., the present invention are real
Apply example not limit, but for convenience of description, the embodiment of the present invention will illustrate by taking LTE network as an example.
The embodiment of the present invention can be used for the wireless network of different standards.Radio Access Network can in different systems
Including different network elements.For example, LTE (Long Term Evolution, Long Term Evolution) and LTE (Advanced long term
Evolution, advanced Long Term Evolution) in the network element of Radio Access Network include eNB (eNodeB, evolved base station), WCDMA
The network element of Radio Access Network includes in (WIDeband Code Division Multiple Access, WCDMA)
RNC (Radio Network Controller, radio network controller) and NodeB, similarly, WiMax (WorldwIDe
Interoperability for Microwave Access, worldwide interoperability for microwave accesses) etc. other wireless networks can also make
With the scheme similar with the embodiment of the present invention, simply the correlation module in base station system may different, the embodiment of the present invention
Do not limit, but for convenience of description, following embodiments will illustrate by taking eNodeB as an example.
It should also be understood that in embodiments of the present invention, terminal be also referred to as user equipment (UE, User Equipment),
Mobile station (MS, Mobile Station), mobile terminal (Mobile Terminal) etc., the terminal can be through wireless access network
(RAN, Radio Access Network) is communicated with one or more core nets, for example, terminal can be mobile phone
(or being " honeycomb " phone), computer etc. with communication function, for example, terminal can also be portable, pocket, hand-held
Formula, built-in computer or vehicle-mounted mobile device.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (RandomAccess
Memory, RAM) etc..
The above disclosed power for being only a kind of preferred embodiment of the present invention, the present invention can not being limited with this certainly
Sharp scope, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (16)
1. a kind of mobile management network element, it is characterised in that the mobile management network element includes：
Open interface, the control message for controlling network element to send for receiving third party, the control message include mobility field
Mobility Management Strategy under scape information and the mobility scene, the Mobility Management Strategy include the mobility scene
The switchover policy of user terminal in the cell defined in information, the third party control network element to be controlled including application service OTT
Network element；
Mapping block, for the user terminal identification and cell ID that are carried in the mobility scene information to be mapped as accessing
The user terminal identification and cell ID of net, and the control message is mapped as mobile management control instruction；
Network interface is accessed, is sent out for the user terminal identification according to the access network and cell ID to corresponding access network elements
The mobile management control instruction is sent, so that the access network elements carry out user according to the mobile management control instruction
Terminal Access Control.
2. mobile management network element as claimed in claim 1, it is characterised in that the mobile management network element also includes：
Authentication module, for controlling network element to authenticate the third party according to the control message, when authenticating result is institute
State third party and control network element when being legal network element, then trigger the mapping block and the access network interface is mapped and sent
The mobile management control instruction.
3. mobile management network element as claimed in claim 2, it is characterised in that the mobile management network element also includes：
Accounting module, for after the access network elements complete user terminal Access Control, network element to be controlled to the third party
Carry out charging.
4. the mobile management network element as any one of claims 1 to 3, it is characterised in that
The mobility scene information includes user terminal identification, cell-of-origin mark and Target Cell Identifier；
The Mobility Management Strategy include it is following in one or more：Allow to switch or forbid switching, using specific transactions
When switch over, preferentially switch or as far as possible do not switch.
5. a kind of access network elements, it is characterised in that the access network elements include：
Receiving module, for receiving the mobile management control instruction of mobile management network element transmission, the mobile management control
System instruction is the control instruction that the control message that the mobile management network element controls network element to send according to third party maps generation,
The control message includes the Mobility Management Strategy under mobility scene information and the mobility scene, the mobility
Management strategy includes the switchover policy of user terminal in the cell defined in the mobility scene information, third party's control
Network element processed includes application service OTT control network elements；
Handover module, for carrying out user terminal Access Control according to the mobile management control instruction.
6. access network elements as claimed in claim 5, it is characterised in that the mobile management control instruction includes access network
In user terminal identification, cell-of-origin mark and Target Cell Identifier, and Mobility Management Strategy, the mobile management plan
Slightly include it is following in one or more：Allow to switch or forbid switching, using specific transactions when switch over, preferentially switching or
Do not switch as far as possible.
7. the access network elements as described in claim 5 or 6, it is characterised in that the access network elements also include：
Detection module, for when finding to have the serving cell of the new user terminal access access network elements, detection is local to be
The no mobile management control instruction for being stored with the new user terminal, when testing result is sometimes, the handover module is notified,
User terminal Access Control is carried out according to the mobile management control instruction of the new user terminal；
First strategy request module, for when the detection module testing result be without when, to the mobile management network element
The mobile management control instruction of new user terminal described in acquisition request, and the handover module is notified, according to the new user
The mobile management control instruction of terminal carries out user terminal Access Control.
8. the access network elements as described in claim 5 or 6, it is characterised in that the access network elements also include：
Second strategy request module, for controlling network element to send Mobility Management Strategy request to the third party, so as to described
Third party controls network element to be asked to send control message to the mobile management network element according to the Mobility Management Strategy.
9. a kind of motion management method, it is characterised in that methods described includes：
Mobile management network element receives the control message that third party controls network element to send, and the control message includes mobility field
Mobility Management Strategy under scape information and the mobility scene, the Mobility Management Strategy include the mobility scene
The switchover policy of user terminal in the cell defined in information, the third party control network element to be controlled including application service OTT
Network element；
The mobile management network element maps the user terminal identification and cell ID that are carried in the mobility scene information
For the user terminal identification and cell ID of access network, and the control message is mapped as mobile management control instruction；
The mobile management network element is according to the user terminal identification of the access network and cell ID to corresponding access network net
Member sends the mobile management control instruction, so that the access network elements are carried out according to the mobile management control instruction
User terminal Access Control.
10. motion management method as claimed in claim 9, it is characterised in that methods described also includes：
The mobile management network element controls network element to authenticate the third party according to the control message, works as authenticating result
When to control network element be legal network element for the third party, then triggering mapping and the step of the mobile management control instruction is sent
Suddenly.
11. motion management method as claimed in claim 9, it is characterised in that returning method includes：
After the access network elements complete user terminal Access Control, the mobile management network element is controlled the third party
Network element carries out charging.
12. the motion management method as any one of claim 9 to 11, it is characterised in that
The mobility scene information includes user terminal identification, cell-of-origin mark and Target Cell Identifier；
The Mobility Management Strategy include it is following in one or more：Allow to switch or forbid switching, using specific transactions
When switch over, preferentially switch or as far as possible do not switch.
13. a kind of cut-in method, it is characterised in that methods described includes：
Access network elements receive the mobile management control instruction that mobile management network element is sent, and the mobile management control refers to
Order is the control instruction that the control message that the mobile management network element controls network element to send according to third party maps generation, described
Control message includes the Mobility Management Strategy under mobility scene information and the mobility scene, the mobile management
Strategy includes the switchover policy of user terminal in the cell defined in the mobility scene information, and the third party controls net
Member includes application service OTT control network elements；
The access network elements carry out user terminal Access Control according to the mobile management control instruction.
14. cut-in method as claimed in claim 13, it is characterised in that the mobile management control instruction includes access network
In user terminal identification, cell-of-origin mark and Target Cell Identifier, and Mobility Management Strategy, the mobile management plan
Slightly include it is following in one or more：Allow to switch or forbid switching, using specific transactions when switch over, preferentially switching or
Do not switch as far as possible.
15. the cut-in method as described in claim 13 or 14, it is characterised in that methods described also includes：
When the serving cell for finding to have new user terminal to access the access network elements, the access network elements detection is local to be
The no mobile management control instruction for being stored with the new user terminal；
When testing result is sometimes, user terminal access control to be carried out according to the mobile management control instruction of the new user terminal
System；
When the detection module testing result be without when, to new user terminal described in the mobile management network element acquisition request
Mobile management control instruction, and according to the mobile management control instruction of the new user terminal carry out user terminal access
Control.
16. cut-in method as claimed in claim 15, it is characterised in that methods described also includes：
The access network elements control network element to send Mobility Management Strategy request to the third party, so that the third party is controlled
Network element processed asks to send control message to the mobile management network element according to the Mobility Management Strategy.
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| CN201210370029.XA CN103702380B (en) | 2012-09-27 | 2012-09-27 | A kind of mobile management network element and method |
| PCT/CN2013/073532 WO2014048099A1 (en) | 2012-09-27 | 2013-03-30 | Mobility management network element and method |
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| CN201210370029.XA CN103702380B (en) | 2012-09-27 | 2012-09-27 | A kind of mobile management network element and method |
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| CN106304035A (en) | 2015-05-22 | 2017-01-04 | 中兴通讯股份有限公司 | A kind of ability opening method and system, the open functional entity of ability |
| CN107517182B (en) * | 2016-06-16 | 2020-11-17 | 华为技术有限公司 | Vertical industry user system, equipment and method for distributing identity identification number |
| CN111491322B (en) * | 2019-01-28 | 2023-07-21 | 中国移动通信有限公司研究院 | Processing method and equipment |
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| CN101959281A (en) * | 2009-07-15 | 2011-01-26 | 华为技术有限公司 | Network access control method, access control equipment and network access system |
| CN102238629A (en) * | 2010-05-07 | 2011-11-09 | 华为技术有限公司 | Access control method for machine type communication, equipment and communication system |
| CN102573112A (en) * | 2010-12-07 | 2012-07-11 | 中国电信股份有限公司 | Telecommunication network capability opening method, system and alliance support platform |
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| CN101784089A (en) * | 2009-01-19 | 2010-07-21 | 华为技术有限公司 | Service processing method and related equipment |
| CN102056266B (en) * | 2009-11-06 | 2014-04-09 | 中兴通讯股份有限公司 | Method and system for access control of machine type communication (MTC) terminal |
| CN102387563B (en) * | 2010-08-26 | 2015-05-27 | 华为技术有限公司 | Service control method of machine type communication equipment, and related device and system |
| JP6063874B2 (en) * | 2011-02-11 | 2017-01-18 | インターデイジタル パテント ホールディングス インコーポレイテッド | System and method for enhanced / enhanced logical interface behavior |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101959281A (en) * | 2009-07-15 | 2011-01-26 | 华为技术有限公司 | Network access control method, access control equipment and network access system |
| CN102238629A (en) * | 2010-05-07 | 2011-11-09 | 华为技术有限公司 | Access control method for machine type communication, equipment and communication system |
| CN102573112A (en) * | 2010-12-07 | 2012-07-11 | 中国电信股份有限公司 | Telecommunication network capability opening method, system and alliance support platform |
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