CN102209398B - Method and equipment for managing LIPA (local IP access) connection - Google Patents
Method and equipment for managing LIPA (local IP access) connection Download PDFInfo
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- CN102209398B CN102209398B CN201110144584.6A CN201110144584A CN102209398B CN 102209398 B CN102209398 B CN 102209398B CN 201110144584 A CN201110144584 A CN 201110144584A CN 102209398 B CN102209398 B CN 102209398B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
- H04W8/082—Mobility data transfer for traffic bypassing of mobility servers, e.g. location registers, home PLMNs or home agents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
Abstract
The invention discloses a method and equipment for managing LIPA (local IP access) connection. The method comprises the following steps: a source home nodeB obtains the LHN (local home nodeB network) identification of a local home nodeB network of a target home nodeB and the LHN identification of the source home nodeB; when the LHN identification of a target home nodeB is same with that of the source home nodeB, the source home nodeB determines to keep LIPA connection; and when the LHN identification of the target home nodeB is different from that of the source home nodeB, the source home nodeB determines to release LIPA connection. In the embodiment of the invention, the LIPA connection is determined to keep or release by judging whether the LHN identification of the target home nodeB and the LHN identification of the source home nodeB are same, and LIPA connection load bearing is processed in the switching process so as to provide a solution for processing the LIPA connection load bearing.
Description
Technical field
The present invention relates to communication technical field, relate in particular to management method and equipment that a kind of LIPA connects.
Background technology
LIPA(Local IP Access, local IP access) technology is that a kind of terminal that allows is by HNB(Home NodeB, Home eNodeB)/HeNB(Home evolved NodeB, evolved Home eNodeB) be linked into the technology of the local network associated with this Home eNodeB (as home network, enterprise network etc.), and terminal is by LGW(Local Gateway, local gateway) be linked into local network.Wherein, the advantage of LIPA technology is: activated the terminal of LIPA, its user's face can be without operator's core net, thereby obtains preferably data route path.
As shown in Figure 1, for the networking schematic diagram of local home base station network, PDN(Packet Data Network, packet data network) be local network, when terminal is at LHN(Local H (e) NB Network, local home base station network) in when mobile, LIPA connects should keep continuity.
In local home base station network, a LHN is made up of one group of H (e) NB, these H (e) NB can obtain by one or more LGW the IP connection of local network, and LHN has following characteristic: one family base station only belongs to a LHN; A LGW only belongs to a LHN; In the time moving between the Home eNodeB of terminal at same LHN, need to support the continuity that LIPA connects, and the LGW that LIPA connects should not change.
In prior art, X2 interface is LTE(Long Term Evolution, Long Term Evolution) interface in system between two base stations, the switching based on X2 interface does not need the participation of core net.In the 3GPP R10 stage, the X2 interface between Home eNodeB is deployed in and belongs to same CSG(Closed Subscriber Group, closed user group) Home eNodeB between; After the 3GPP R10 stage, the X2 interface between Home eNodeB can be deployed between the Home eNodeB that belongs to different CSG.
Between current regulation CSG and LHN, there is no clear and definite corresponding relation, the Home eNodeB of a CSG can belong to multiple LHN, and the Home eNodeB of a LHN also can belong to multiple different CSG.
Realizing in process of the present invention, inventor finds at least to exist in prior art following problem:
In the 3GPP R10 stage, Home eNodeB and local gateway are realized on same physical entity, and do not support the mobility that LIPA connects, and therefore in the time switching, Home eNodeB can trigger the release that LIPA connects.But in the 3GPP R11 stage, Home eNodeB and local gateway can be independent physical entities, and support the continuity that the LIPA in same LHN connects, but in the X2 of terminal handoff procedure, the carrying how LIPA being connected is processed, and also there is no at present corresponding solution.
Summary of the invention
Management method and equipment that the embodiment of the present invention provides a kind of LIPA to connect, with in the time switching, determine and keep LIPA to connect or discharge LIPA connecting.
In order to achieve the above object, the management method that the embodiment of the present invention provides a kind of local IP access LIPA to connect, comprising:
Source Home eNodeB obtains the local home base station network LHN mark of target Home eNodeB and the LHN mark of described source Home eNodeB;
When the LHN mark of described target Home eNodeB and the LHN of described source Home eNodeB identify when identical, described source Home eNodeB is determined and is kept LIPA connection;
In the time that the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB mark is different, described source Home eNodeB determines that discharging LIPA connects.
The management method that the embodiment of the present invention provides a kind of local IP access LIPA to connect, comprising:
Target Home eNodeB obtains the local home base station network LHN mark of source Home eNodeB and the LHN mark of described target Home eNodeB;
When the LHN mark of described target Home eNodeB and the LHN of described source Home eNodeB identify when identical, described target Home eNodeB is determined and is kept LIPA connection;
In the time that the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB mark is different, described target Home eNodeB determines that discharging LIPA connects.
The management equipment that the embodiment of the present invention provides a kind of local IP access LIPA to connect, comprising:
Acquisition module, for obtaining the local home base station network LHN mark of target Home eNodeB and the LHN mark of source Home eNodeB;
Determination module, when identical for identifying as the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB, determine and keeps LIPA to connect;
In the time that the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB mark is different, determine that discharging LIPA connects.
The management equipment that the embodiment of the present invention provides a kind of local IP access LIPA to connect, comprising:
Acquisition module, for obtaining the local home base station network LHN mark of source Home eNodeB and the LHN mark of target Home eNodeB;
Determination module, when identical for identifying as the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB, determine and keeps LIPA to connect;
In the time that the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB mark is different, determine that discharging LIPA connects.
Compared with prior art, the present invention at least has the following advantages:
By judging whether the LHN mark of target Home eNodeB is identical with the LHN mark of source Home eNodeB, keep LIPA to connect or discharge LIPA connecting to determine, process thereby can realize the carrying that LIPA is connected in handoff procedure, with the solution that provides the carrying that LIPA is connected to process.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the networking schematic diagram of the local home base station network that proposes in prior art;
Fig. 2 is the management method schematic flow sheet that a kind of LIPA that the embodiment of the present invention one provides connects;
Fig. 3 is the management method schematic flow sheet that a kind of LIPA that the embodiment of the present invention two provides connects;
Fig. 4 is the management method schematic flow sheet that a kind of LIPA that the embodiment of the present invention three provides connects;
Fig. 5 is the management method schematic flow sheet that a kind of LIPA that the embodiment of the present invention four provides connects;
Fig. 6 is the management method schematic flow sheet that a kind of LIPA that the embodiment of the present invention five provides connects;
Fig. 7 is the management equipment structural representation that a kind of LIPA that the embodiment of the present invention six provides connects;
Fig. 8 is the management equipment structural representation that a kind of LIPA that the embodiment of the present invention seven provides connects.
Embodiment
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Inventor notices in the process that realizes the embodiment of the present invention:
In the 3GPP R11 stage, in the time that terminal moves in same local home base station network, need to support the continuity that LIPA connects.Therefore, need whether to have shifted out local home base station network according to terminal in handoff procedure, differentiated treatment is carried out in the carrying that LIPA is connected.
Concrete, according at present LIPA being connected and ambulantly requires knownly, terminal is mobile while causing switching in LHN, and LIPA connects and can keep; When terminal has shifted out the LHN that activates LIPA connection place, LIPA connects and can not keep.Therefore, in handoff procedure, how to judge whether terminal shifts out LHN, and whether target Home eNodeB and source Home eNodeB belong to same LHN, be LIPA connect carrying process in problem to be solved.
Further, known according to the definition of current LHN " one family base station can only belong to a LHN ", can identify with the LHN of source Home eNodeB whether (being LHN id) be identical judges whether terminal has shifted out LHN according to target Home eNodeB, and then judge maintenance or discharge LIPA connection.In practical application, can judge whether target Home eNodeB is identical with the LHN mark of source Home eNodeB by source Home eNodeB, also can judge whether target Home eNodeB is identical with the LHN mark of source Home eNodeB by target Home eNodeB.
Embodiment mono-
The management method that the embodiment of the present invention one provides a kind of LIPA to connect, judges by source Home eNodeB whether target Home eNodeB is identical with the LHN mark of source Home eNodeB, and Home eNodeB can be HNB/ HeNB etc., and as shown in Figure 2, the method comprises the following steps:
Concrete, each Home eNodeB can identify by mutual LHN separately in the time setting up X2 interface, and the LHN that self is preserved other Home eNodeB by each Home eNodeB identifies.Therefore, source Home eNodeB, in the time setting up X2 interface with other Home eNodeB, can receive the LHN mark from other Home eNodeB, and preserves the LHN mark of other Home eNodeB.
Handoff procedure in terminal from from source Home eNodeB to target Home eNodeB, the LHN mark of other Home eNodeB that source Home eNodeB can be preserved from self, get the LHN mark of target Home eNodeB.
It should be noted that, in the time preserving the LHN mark of other Home eNodeB, can preserve the corresponding relation of the LHN mark of Home eNodeB mark or cell ID and Home eNodeB, in the time obtaining the LHN mark of target Home eNodeB, can identify or cell ID inquiry corresponding relation by target Home eNodeB, thus the LHN mark of acquisition target Home eNodeB.
Concrete, if the LHN mark of the LHN of target Home eNodeB mark and source Home eNodeB is identical, illustrating that LIPA connection can keep, source Home eNodeB connects beared information by LIPA and be sent to target Home eNodeB together with other beared information.
Concrete, if the LHN mark of the LHN of target Home eNodeB mark and source Home eNodeB is different, illustrate that LIPA connection can not keep, source Home eNodeB does not connect LIPA the relevant information of carrying and is sent to target Home eNodeB, the follow-up release that will be initiated by core net LIPA connection.
In sum, in the embodiment of the present invention, source Home eNodeB is by judging whether the LHN mark of target Home eNodeB is identical with the LHN mark of source Home eNodeB, keep LIPA to connect or discharge LIPA connecting to determine, process thereby can realize the carrying that LIPA is connected in handoff procedure, with the solution that provides the carrying that LIPA is connected to process.
Embodiment bis-
The management method that the embodiment of the present invention two provides a kind of LIPA to connect, judges by target Home eNodeB whether target Home eNodeB is identical with the LHN mark of source Home eNodeB, and Home eNodeB can be HNB/ HeNB etc., and as shown in Figure 3, the method comprises the following steps:
Mode one
Each Home eNodeB can identify by mutual LHN separately in the time setting up X2 interface, and the LHN that self is preserved other Home eNodeB by each Home eNodeB identifies.Therefore, target Home eNodeB, in the time setting up X2 interface with other Home eNodeB, can receive the LHN mark from other Home eNodeB, and preserves the LHN mark of other Home eNodeB.
Target Home eNodeB is being received after the handover request message that source Home eNodeB sends, and gets the LHN mark of source Home eNodeB the LHN mark of other Home eNodeB that target Home eNodeB can be preserved from self.
It should be noted that, in the time preserving the LHN mark of other Home eNodeB, can preserve the corresponding relation of the LHN mark of Home eNodeB mark or cell ID and Home eNodeB, in the time obtaining the LHN mark of source Home eNodeB, can identify or cell ID inquiry corresponding relation by source Home eNodeB, thus the LHN mark of the source of acquisition Home eNodeB.
Mode two
In the time there is X2 switching, source Home eNodeB sends handover request message to target Home eNodeB, carries the LHN mark of source Home eNodeB in this handover request message; Afterwards, target Home eNodeB receives the handover request message from source Home eNodeB, and from handover request message, obtains the LHN mark of source Home eNodeB.
Concrete, if the LHN mark of the LHN of target Home eNodeB mark and source Home eNodeB is identical, illustrating that LIPA connection can keep, target Home eNodeB will be accepted the carrying that LIPA connects.
Concrete, if the LHN mark of the LHN of target Home eNodeB mark and source Home eNodeB is different, illustrate that LIPA connection can not keep, target Home eNodeB will not accepted the carrying of LIPA connection, and return to the not received beared information comprising in being carried on that LIPA connects to source Home eNodeB, follow-up will be initiated by core net the release of LIPA connection.
In sum, in the embodiment of the present invention, target Home eNodeB is by judging whether the LHN mark of target Home eNodeB is identical with the LHN mark of source Home eNodeB, keep LIPA to connect or discharge LIPA connecting to determine, process thereby can realize the carrying that LIPA is connected in handoff procedure, with the solution that provides the carrying that LIPA is connected to process.
Embodiment tri-
The management method that the embodiment of the present invention three provides a kind of LIPA to connect, supposes that source Home eNodeB and target Home eNodeB belong to a LHN, and the carrying that LIPA connects can keep.As shown in Figure 4, the method comprises the following steps:
Step 401 is set up X2 interface between source Home eNodeB and target Home eNodeB.
Concrete, source Home eNodeB and target Home eNodeB X2 interface set up related news in mutual LHN mark under separately, in the present embodiment, the LHN of the LHN of source Home eNodeB mark and target Home eNodeB identifies identical.
Step 402, source Home eNodeB initiates to switch.Wherein, the LHN mark of the known target Home eNodeB of source Home eNodeB is identical with the LHN mark of self, therefore judges that the carrying of LIPA connection can be switched.
Step 403, source Home eNodeB sends handover request message to target Home eNodeB, and this handover request message comprises that LIPA connects the relevant information of carrying.
Step 404, target Home eNodeB returns to switching response message.
Step 405, carries out and switches subsequent process, in this process the present embodiment, repeats no more.
Embodiment tetra-
The management method that the embodiment of the present invention four provides a kind of LIPA to connect, supposes that source Home eNodeB and target Home eNodeB belong to Different L HN, and the carrying that LIPA connects can not keep.As shown in Figure 5, the method comprises the following steps:
Step 501 is set up X2 interface between source Home eNodeB and target Home eNodeB.
Concrete, source Home eNodeB and target Home eNodeB X2 interface set up related news in mutual LHN mark under separately, in the present embodiment, the LHN of the LHN of source Home eNodeB mark and target Home eNodeB identifies different.
Step 502, source Home eNodeB sends handover request message to target Home eNodeB.
Step 503, the LHN mark that target Home eNodeB obtains while foundation according to handover request message and X2 interface is known, and the LHN mark of source Home eNodeB is not identical with self LHN mark, judges that LIPA connection can not keep.
Step 504, target Home eNodeB returns to switching response message to source Home eNodeB, and the carrying in this switching response message, LIPA being connected is returned as the carrying of not accepting.
Step 505, carries out and switches subsequent process.According to prior art, core net will be initiated LIPA and connect deactivation process.
Embodiment five
The management method that the embodiment of the present invention five provides a kind of LIPA to connect, supposes that source Home eNodeB and target Home eNodeB belong to Different L HN, and the carrying that LIPA connects can not keep.As shown in Figure 6, the method comprises the following steps:
Step 601, source Home eNodeB sends handover request message to target Home eNodeB, carries the LHN identification information of source Home eNodeB in this handover request message.
Step 602, target Home eNodeB is known according to LHN mark and the LHN of self mark of carrying in handover request message, and the LHN of source Home eNodeB identifies not identical with self LHN mark, judges that LIPA connection can not keep.
Step 603, target Home eNodeB returns to switching response message to source Home eNodeB, and the carrying in this switching response message, LIPA being connected is returned as the carrying of not accepting.
Step 604, carries out and switches subsequent process.According to prior art, core net will be initiated LIPA and connect deactivation process.
Embodiment six
Based on the inventive concept same with said method, the management equipment that also provides a kind of local IP access LIPA to connect in the embodiment of the present invention, as shown in Figure 7, this equipment comprises:
In the time that the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB mark is different, determine that discharging LIPA connects.
This equipment also comprises:
Described acquisition module 11, specifically for obtaining the LHN mark of described target Home eNodeB from each LHN mark receiving.
Described determination module 12, is also sent to described target Home eNodeB for the beared information that described LIPA is connected.
Described determination module 12, also for determining that the beared information described LIPA not being connected is sent to described target Home eNodeB.
Described acquisition module 11, specifically for the handoff procedure from source Home eNodeB to target Home eNodeB in terminal, obtains the LHN mark of described target Home eNodeB and the LHN mark of described source Home eNodeB.
Wherein, the modules of apparatus of the present invention can be integrated in one, and also can separate deployment.Above-mentioned module can be merged into a module, also can further split into multiple submodules.
Embodiment seven
Based on the inventive concept same with said method, the management equipment that also provides a kind of local IP access LIPA to connect in the embodiment of the present invention, as shown in Figure 8, this equipment comprises:
In the time that the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB mark is different, determine that discharging LIPA connects.
This equipment also comprises:
Described acquisition module 21, specifically for obtaining the LHN mark of described source Home eNodeB from each LHN mark receiving.
Described acquisition module 21, specifically for obtaining the LHN mark of described source Home eNodeB from described handover request message.
Described determination module 22, the also beared information for accepting to connect from the described LIPA of described source Home eNodeB.
Described determination module 22, also for determining the beared information of not accepting from the described LIPA connection of described source Home eNodeB, and returns to the message of the beared information of not accepting described LIPA connection to described source Home eNodeB.
Described acquisition module 21, specifically for the handoff procedure from source Home eNodeB to target Home eNodeB in terminal, obtains the LHN mark of described source Home eNodeB and the LHN mark of described target Home eNodeB.
Wherein, the modules of apparatus of the present invention can be integrated in one, and also can separate deployment.Above-mentioned module can be merged into a module, also can further split into multiple submodules.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out the method described in each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the module in accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device in embodiment can be distributed in the device of embodiment according to embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from the present embodiment.The module of above-described embodiment can be merged into a module, also can further split into multiple submodules.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Disclosed is above only several specific embodiment of the present invention, and still, the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (14)
1. the management method that local IP access LIPA connects, is characterized in that, comprising:
Handoff procedure in terminal from from source Home eNodeB to target Home eNodeB, source Home eNodeB obtains the local home base station network LHN mark of target Home eNodeB and the LHN mark of described source Home eNodeB;
When the LHN mark of described target Home eNodeB and the LHN of described source Home eNodeB identify when identical, described source Home eNodeB is determined and is kept LIPA connection;
In the time that the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB mark is different, described source Home eNodeB determines that discharging LIPA connects;
Wherein, described source Home eNodeB obtains the local home base station network LHN mark of target Home eNodeB, also comprise: described source Home eNodeB, in the time setting up X2 interface with other Home eNodeB, receives the LHN mark from other Home eNodeB before, and preserve the LHN mark of other Home eNodeB; Described source Home eNodeB obtains the local home base station network LHN mark of target Home eNodeB, comprising: described source Home eNodeB obtains the LHN mark of described target Home eNodeB from each LHN mark receiving;
Wherein, source Home eNodeB is in the time preserving the LHN mark of other Home eNodeB, preserve the corresponding relation of the LHN mark of Home eNodeB mark or cell ID and Home eNodeB, in the time obtaining the LHN mark of target Home eNodeB, identify or cell ID inquiry corresponding relation by target Home eNodeB, obtain the LHN mark of target Home eNodeB.
2. the method for claim 1, is characterized in that, described source Home eNodeB determines that maintenance LIPA connects, and also comprises afterwards:
The beared information that described source Home eNodeB connects described LIPA is sent to described target Home eNodeB.
3. the method for claim 1, is characterized in that, described source Home eNodeB determines that discharging LIPA connects, and also comprises afterwards:
Described source Home eNodeB determines that the beared information described LIPA not being connected is sent to described target Home eNodeB, and discharges described LIPA by core net and connect.
4. the management method that local IP access LIPA connects, is characterized in that, comprising:
Handoff procedure in terminal from from source Home eNodeB to target Home eNodeB, target Home eNodeB obtains the local home base station network LHN mark of source Home eNodeB and the LHN mark of described target Home eNodeB;
When the LHN mark of described target Home eNodeB and the LHN of described source Home eNodeB identify when identical, described target Home eNodeB is determined and is kept LIPA connection;
In the time that the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB mark is different, described target Home eNodeB determines that discharging LIPA connects;
Wherein, described target Home eNodeB obtains the local home base station network LHN mark of source Home eNodeB, also comprise: described target Home eNodeB, in the time setting up X2 interface with other Home eNodeB, receives the LHN mark from other Home eNodeB before, and preserve the LHN mark of other Home eNodeB; Described target Home eNodeB obtains the local home base station network LHN mark of source Home eNodeB, comprising: described target Home eNodeB obtains the LHN mark of described source Home eNodeB from each LHN mark receiving;
Wherein, target Home eNodeB is in the time preserving the LHN mark of other Home eNodeB, preserve the corresponding relation of the LHN mark of Home eNodeB mark or cell ID and Home eNodeB, in the time obtaining the LHN mark of source Home eNodeB, identify or cell ID inquiry corresponding relation by source Home eNodeB, obtain the LHN mark of source Home eNodeB.
5. method as claimed in claim 4, is characterized in that, described target Home eNodeB obtains the local home base station network LHN mark of source Home eNodeB, comprising:
Described target Home eNodeB receives the handover request message from described source Home eNodeB, carries the LHN mark of described source Home eNodeB in described handover request message; And the LHN that obtains described source Home eNodeB from described handover request message identifies.
6. method as claimed in claim 4, is characterized in that, described target Home eNodeB determines that maintenance LIPA connects, and also comprises afterwards:
Described target Home eNodeB is accepted the beared information connecting from the described LIPA of described source Home eNodeB.
7. method as claimed in claim 4, is characterized in that, described target Home eNodeB determines that discharging LIPA connects, and also comprises afterwards:
Described target Home eNodeB determines and do not accept the beared information that connects from the described LIPA of described source Home eNodeB, and returns to described source Home eNodeB the message of not accepting the beared information that described LIPA connects, and discharges described LIPA by core net and connect.
8. the management equipment that local IP access LIPA connects, is characterized in that, comprising:
Acquisition module, for the handoff procedure from source Home eNodeB to target Home eNodeB in terminal, obtains the local home base station network LHN mark of target Home eNodeB and the LHN mark of source Home eNodeB;
Determination module, when identical for identifying as the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB, determine and keeps LIPA to connect;
In the time that the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB mark is different, determine that discharging LIPA connects;
Wherein, also comprise: receiver module, in the time setting up X2 interface with other Home eNodeB, receives the LHN mark from other Home eNodeB, and preserve the LHN mark of other Home eNodeB; Described acquisition module, specifically for obtaining the LHN mark of described target Home eNodeB from each LHN mark receiving;
Wherein, in the time preserving the LHN mark of other Home eNodeB, preserve the corresponding relation of the LHN mark of Home eNodeB mark or cell ID and Home eNodeB; In the time obtaining the LHN mark of target Home eNodeB, identify or cell ID inquiry corresponding relation by target Home eNodeB, obtain the LHN mark of target Home eNodeB.
9. equipment as claimed in claim 8, is characterized in that,
Described determination module, is also sent to described target Home eNodeB for the beared information that described LIPA is connected.
10. equipment as claimed in claim 8, is characterized in that,
Described determination module, also for determining that the beared information described LIPA not being connected is sent to described target Home eNodeB.
11. 1 kinds of management equipments that local IP access LIPA connects, is characterized in that, comprising:
Acquisition module, for the handoff procedure from source Home eNodeB to target Home eNodeB in terminal, obtains the local home base station network LHN mark of source Home eNodeB and the LHN mark of target Home eNodeB;
Determination module, when identical for identifying as the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB, determine and keeps LIPA to connect;
In the time that the LHN of the LHN of described target Home eNodeB mark and described source Home eNodeB mark is different, determine that discharging LIPA connects;
Wherein, also comprise: receiver module, in the time setting up X2 interface with other Home eNodeB, receive the LHN mark from other Home eNodeB, and and the LHN mark of preserving other Home eNodeB; Described acquisition module, specifically for obtaining the LHN mark of described source Home eNodeB from each LHN mark receiving;
Wherein, in the time preserving the LHN mark of other Home eNodeB, preserve the corresponding relation of the LHN mark of Home eNodeB mark or cell ID and Home eNodeB; In the time obtaining the LHN mark of source Home eNodeB, identify or cell ID inquiry corresponding relation by source Home eNodeB, obtain the LHN mark of source Home eNodeB.
12. equipment as claimed in claim 11, is characterized in that, also comprise:
Receiver module, for receiving the handover request message from described source Home eNodeB, carries the LHN mark of described source Home eNodeB in described handover request message;
Described acquisition module, specifically for obtaining the LHN mark of described source Home eNodeB from described handover request message.
13. equipment as claimed in claim 11, is characterized in that,
Described determination module, the also beared information for accepting to connect from the described LIPA of described source Home eNodeB.
14. equipment as claimed in claim 11, is characterized in that,
Described determination module, also for determining the beared information of not accepting from the described LIPA connection of described source Home eNodeB, and returns to the message of the beared information of not accepting described LIPA connection to described source Home eNodeB.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110144584.6A CN102209398B (en) | 2011-05-31 | 2011-05-31 | Method and equipment for managing LIPA (local IP access) connection |
| PCT/CN2012/073337 WO2012163169A1 (en) | 2011-05-31 | 2012-03-30 | Method and device for managing lipa connection |
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| CN201110144584.6A CN102209398B (en) | 2011-05-31 | 2011-05-31 | Method and equipment for managing LIPA (local IP access) connection |
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| CN102209398A CN102209398A (en) | 2011-10-05 |
| CN102209398B true CN102209398B (en) | 2014-06-04 |
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Families Citing this family (9)
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| CN102457984B (en) * | 2010-11-02 | 2014-07-30 | 大唐移动通信设备有限公司 | Method, device and system for releasing LIPA (local IP access) |
| CN102209398B (en) * | 2011-05-31 | 2014-06-04 | 电信科学技术研究院 | Method and equipment for managing LIPA (local IP access) connection |
| CN103096401B (en) * | 2011-10-31 | 2016-06-22 | 华为技术有限公司 | The method of switching carrier, femto gateway and Home eNodeB |
| CN103167571B (en) * | 2011-12-09 | 2017-07-21 | 华为终端有限公司 | Switching method and mobile management device, home access device |
| CN103517455A (en) * | 2012-06-29 | 2014-01-15 | 华为终端有限公司 | Method and device for service release |
| CN103781135B (en) * | 2012-10-22 | 2017-08-08 | 国基电子（上海）有限公司 | Handover control system and method for handover control between base station from home |
| CN103826326B (en) * | 2012-11-19 | 2019-05-07 | 中兴通讯股份有限公司 | The method and device of local IP access Connection Release, mobile management unit, wireless side network element |
| CN112566160A (en) * | 2013-08-13 | 2021-03-26 | 索尼公司 | Wireless communication system and method, base station, user equipment and device |
| JP6453474B2 (en) * | 2015-01-15 | 2019-01-16 | エルジー エレクトロニクス インコーポレイティド | Method and apparatus for supporting independent local gateway service for dual connection in a wireless communication system |
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| CN102045798A (en) * | 2011-01-11 | 2011-05-04 | 大唐移动通信设备有限公司 | Switching method, system and device |
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| CN101605367A (en) * | 2008-06-13 | 2009-12-16 | 三星电子株式会社 | The method that UE switches between the family expenses base station |
| CN102076036B (en) * | 2011-01-14 | 2013-04-24 | 大唐移动通信设备有限公司 | Core network equipment and HNB, and method thereof for processing LIPA connection |
| CN102076038B (en) * | 2011-01-17 | 2013-08-14 | 大唐移动通信设备有限公司 | Method and device for implementing oop initialization prearranged assignment (LIPA) connection switching preparation process |
| CN102209398B (en) * | 2011-05-31 | 2014-06-04 | 电信科学技术研究院 | Method and equipment for managing LIPA (local IP access) connection |
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| CN102045798A (en) * | 2011-01-11 | 2011-05-04 | 大唐移动通信设备有限公司 | Switching method, system and device |
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| CN102209398A (en) | 2011-10-05 |
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