CN102076081A - Going-to-register notifying method and system for base station - Google Patents
Going-to-register notifying method and system for base station Download PDFInfo
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- CN102076081A CN102076081A CN2009102215670A CN200910221567A CN102076081A CN 102076081 A CN102076081 A CN 102076081A CN 2009102215670 A CN2009102215670 A CN 2009102215670A CN 200910221567 A CN200910221567 A CN 200910221567A CN 102076081 A CN102076081 A CN 102076081A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
- H04W60/06—De-registration or detaching
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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 going-to-register notifying method and a going-to-register notifying system for a base station. In a technical scheme adopted by the invention, when needing to stop operation, a base station sends an S1 reset message to a control network element which establishes S1 connection with the base station, wherein the S1 reset message carriers a base station resource release instruction information; or when needing to stop the operation of the base station, the control network element sends an S1 reset message to the base station, wherein the S1 reset message carries the base station resource release instruction information. In the technical scheme adopted by the invention, the going-to-register notification of the base station is accomplished by reusing the conventional S1 reset message, the related realization flow of the going-to-register notification of the base station is specified, and the method and the system are simple and easy to implement; and according to the technical scheme adopted by the invention, the going-to-register notification can be initiated by the base station according to actual needs or by the control network element, and the realization is very flexible. Thus, the base station and the control network element can release resource according to needs so as to help to regulate network plan and related resource in time.
Description
Technical field
The present invention relates to wireless communication field, be meant a kind of base station deregistering method and system especially.
Background technology
Along with the development of wireless mobile technology, introduced the notion of Home eNodeB.Home eNodeB is different from common macro base station.Home eNodeB is a kind of small-sized, lower powered base station, be deployed in indoor places such as family and office, main effect is in order higher service rate to be provided to the user, also to reduce the required expense of use high rate services, remedying the deficiency that existing DWCS covers simultaneously.The advantage of Home eNodeB is economical, convenient, low-power output, plug and play etc.
Introduce the notion of Home eNodeB in Long Term Evolution (LTE, the Long Term Evolution) system, be referred to as HeNB (Home eNodeB), i.e. the Home eNodeB of evolution.HeNB is based on Home eNodeB Access Network (HeNB AN, Home eNodeB Access NetWork) be connected to core net, as strengthening packet-based core networks (EPC, Evolved Packet Core Network), as shown in Figure 1, wherein HeNB AN is by HeNB and the common composition of femto gateway (HeNB GW, Home eNodeB Gateway).The function that HeNB GW mainly carries out is: the fail safe of checking HeNB, handle registration and the access control of HeNB, and be responsible for the exchanges data of core net and HeNB.Home eNodeB management system (HeMS, HeNB Management System) HeNB is carried out operation maintenance management, according to Carrier Requirements configuration and control HeNB, mainly be that HeNB realizes configuration management function, comprising the examining of positional information, HeNB is carried out parameter configuration, be mainly concerned with other parameter configuration of core net level, the parameter configuration of wireless access network (RAN, Radio Access Network) side and the parameter configuration of less radio-frequency (RF, Radio Frequency).In addition, also not direct and mobile management entity (MME, Mobile Management Entity) connection of HeNB by HeNB GW.
At first obtain configuration parameter after HeNB powers on, before work, notify HeNB GW or MME the configuration parameter of self from HeMS.HeNB notifies the process of HeNB GW or MME to set up flow process by S1 configuration parameter and finishes.
At present, existing S1 Application Protocol (S1AP, S1 Application Protocol) in, the macro base station (eNB) of evolution and the flow process that resets between the MME have only been defined, this flow process that resets can reset and set up the private resource of subscriber equipment (UE, User Equipment) between eNB and the MME, and mutual application layer data keeps when being connected setting up S1 between eNB and the MME, as GUMMEI information, and do not stop the operation of eNB.
No matter be at eNB, or HeNB, all have the demand of registering, but but do not provide the clearly description of related procedure at present.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of base station deregistering method and system, with clear and definite related realization flow process.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of base station deregistering method, this method comprises:
When the base station needed terminating operation, Xiang Yuqi set up the control network element transmission S1 reset message that S1 connects, and carries base station resource in this S1 reset message and discharges indication information; Perhaps,
When the control network element need stop the operation of base station, send the S1 reset message, carry base station resource in this S1 reset message and discharge indication information to the base station.
Described base station further comprises after sending the S1 reset message that carries base station resource release indication information to the control network element: the control network element receives and carries the S1 reset message that base station resource discharges indication information, discharges the related resource of base station; Perhaps,
Described control network element further comprises after sending the S1 reset message that carries base station resource release indication information to the base station: the base station receives and carries the S1 reset message that base station resource discharges indication information, discharges the related resource and the terminating operation of described base station.
Described control network element receives and carries after base station resource discharges the S1 reset message of indication information, further comprises: the control network element is replied the S1 response message that resets to the base station; Perhaps,
Described base station receives and carries after base station resource discharges the S1 reset message of indication information, further comprises: the S1 response message that resets is replied to the control network element in the base station.
When described control network element is femto gateway,
Described femto gateway further comprises after receiving the S1 reset message that carries base station resource release indication information: femto gateway sends the S1 reset message of the signaling connection that carries subscriber equipment under the base station (UE) to mobile management entity (MME); After MME receives this S1 reset message, connect the private resource of release UE according to the signaling of UE.
When described control network element is femto gateway,
Described femto gateway further comprises after sending the S1 reset message that carries base station resource release indication information: femto gateway sends the S1 reset message of the signaling connection that carries UE under the base station to MME; After MME receives this S1 reset message, connect the private resource of release UE according to the signaling of UE.
After described base station sends the S1 reset message that carries base station resource release indication information to the control network element, further comprise: the base station discharges the related resource and the terminating operation of described base station immediately, or, the base station discharges the related resource and the terminating operation of described base station after the S1 that receives the answer of control network element resets response message;
Perhaps,
After described control network element sends the S1 reset message that carries base station resource release indication information to the base station, further comprise: the control network element discharges the related resource of base station immediately, or the control network element discharges the related resource of described base station after the S1 that receives the base station answer resets response message.
The related resource of the base station of described release comprises: be all S1 resources of base station assigns, and the related resource of all UE under the base station, and application layer configuration data mutual in the S1 connection procedure is set up in the base station; And/or,
Described base station resource discharges indication information: special S1 reset circuit, or resource release indication, or resource release type.
Accreditation System is gone in a kind of base station, and this system comprises: base station and control network element, wherein,
Described base station, when being used to need terminating operation, Xiang Yuqi sets up the control network element transmission S1 reset message that S1 connects, and carries base station resource in this S1 reset message and discharges indication information; Perhaps,
Described control network element when needing to stop the operation of base station, sends the S1 reset message to the base station, carries base station resource in this S1 reset message and discharges indication information.
Described base station is used for when the control network element sends the S1 reset message that carries base station resource release indication information, and described control network element is used to receive the S1 reset message that carries base station resource release indication information, discharges the related resource of base station; Perhaps,
Described control network element is used for when the base station sends the S1 reset message that carries base station resource release indication information, and described base station is used to receive the S1 reset message that carries base station resource release indication information, discharges the related resource and the terminating operation of described base station.
Described control network element receives and carries after base station resource discharges the S1 reset message of indication information, is further used for: reply the S1 response message that resets to the base station; Perhaps,
Described base station receives and carries after base station resource discharges the S1 reset message of indication information, is further used for: reply the S1 response message that resets to the control network element.
When described control network element was femto gateway, described system further comprised MME,
Described femto gateway is further used for after receiving the S1 reset message that carries base station resource release indication information: the S1 reset message that sends the signaling connection that carries UE under the base station to MME;
After described MME is used to receive this S1 reset message, connect the private resource of release UE according to the signaling of UE.
When described control network element was femto gateway, described system further comprised MME,
Described femto gateway is further used for after sending the S1 reset message that carries base station resource release indication information: the S1 reset message that sends the signaling connection that carries UE under the base station to MME;
After described MME is used to receive this S1 reset message, connect the private resource of release UE according to the signaling of UE.
After described base station sends the S1 reset message that carries base station resource release indication information to the control network element, be further used for: the related resource and the terminating operation that discharge described base station immediately, or, after the S1 that receives the answer of control network element resets response message, discharge the related resource and the terminating operation of described base station;
Perhaps,
Described control network element is further used for after sending the S1 reset message that carries base station resource release indication information to the base station: discharge the related resource of base station immediately, or, after the S1 that receives the base station answer resets response message, discharge the related resource of described base station.
The related resource of the base station of described release comprises: be all S1 resources of base station assigns, and the related resource of all UE under the base station, and application layer configuration data mutual in the S1 connection procedure is set up in the base station; And/or,
Described base station resource discharges indication information: special S1 reset circuit, or resource release indication, or resource release type.
Described base station is Home eNodeB or macro base station;
Described control network element is femto gateway or MME;
When described base station was Home eNodeB, if Home eNodeB links to each other with MME by femto gateway, then described to set up the control network element that S1 is connected with it be femto gateway; If Home eNodeB directly links to each other with MME, then described to set up the control network element that S1 is connected with it be MME; When described base station was macro base station, described to set up the control network element that S1 is connected with it be MME.
Among the present invention program, finish the registration of going of base station by multiplexing existing S1 reset message, the related realization flow process registered is gone in clear and definite base station, and is simple; And, according to scheme provided by the invention, can initiate to go registration by the base station according to actual needs, also can initiate to go registration by the control network element, very flexible in realization.And then base station and control network element both sides can discharge related resource as required, are beneficial to the timely adjustment of the network planning and related resource.
In addition, when the control network element is femto gateway, after femto gateway initiates to go registration, can notify MME to discharge the private resource of the UE relevant with corresponding base station.
Description of drawings
Fig. 1 is the structural representation that comprises the network of HeNB;
Fig. 2 initiates to go the register flow path schematic diagram for HeNB in the specific embodiment of the invention one to HeNB GW;
Fig. 3 initiates to go the register flow path schematic diagram for HeNB GW in the specific embodiment of the invention two to HeNB;
Fig. 4 initiates to go the register flow path schematic diagram for (H) eNB in the specific embodiment of the invention three to MME;
Fig. 5 initiates to go the register flow path schematic diagram for MME in the specific embodiment of the invention four to (H) eNB;
The system configuration schematic diagram of Fig. 6 for realizing among the present invention going registering.
Embodiment
Because normally operator is static disposes for eNB, for the resource between eNB and the MME, static configuration is rational implementation, therefore in existing S1AP, does not go the related procedure registered, thereby can't stop the eNB operation.
HeNB can dispose much usually, and HeNB has the characteristics of the strong and plug and play of mobility, therefore, HeNB is before shutdown, power down, if this HeNB can initiate to delete and HeNB GW or MME between resource, notice HeNB GW or this HeNB of MME will go registration, and then HeNBGW or MME can delete the related resource of this HeNB of storage; And, under the situation of HeNBGW or MME overload, if HeNB GW or MME can initiate to delete and HeNB between resource, just then HeNB GW or MME can delete the related resource of the HeNB of storage, make corresponding eNB go registration, stop the operation of corresponding HeNB.In addition, for for the HeNB of individual terminal devices, initiatively initiate when needed to go registration, discharge the related resource of self, this also is normal demand.
Among the present invention, finish the registration of going of base station by multiplexing existing S1 reset message, that is: when the base station needed terminating operation, Xiang Yuqi set up the control network element transmission S1 reset message that S1 connects, and carries base station resource in this S1 reset message and discharges indication information; Perhaps, when the control network element need stop the operation of base station, send the S1 reset message, carry base station resource in this S1 reset message and discharge indication information to the base station.This shows, discharge indication information by in existing S1 reset message, carrying base station resource among the present invention, realize the registration of going of base station.
Described base station can be Home eNodeB, also can be macro base station.Described control network element can be femto gateway; Also can be MME.When described base station was Home eNodeB, if Home eNodeB links to each other with MME by femto gateway, then described to set up the control network element that S1 is connected with it be femto gateway; If Home eNodeB directly links to each other with MME, then described to set up the control network element that S1 is connected with it be MME.When described base station was macro base station, described to set up the control network element that S1 is connected with it be MME.
Situation about registering is initiated to go in the base station
After the base station sent the S1 reset message that carries base station resource release indication information to the control network element, the control network element received and carries the S1 reset message that base station resource discharges indication information, discharges the related resource of base station; After the control network element receives that carrying base station resource discharges the S1 reset message of indication information, can be further reply the S1 response message that resets to the base station, this step is optional.
If Home eNodeB links to each other with MME by femto gateway, then femto gateway receives that carrying base station resource discharges after the S1 reset message of indication information, can also send common S1 reset message to MME.Common S1 reset message is meant that what carry in the message is not that base station resource discharges indication information, but the signaling of UE connects under the Home eNodeB.After MME receives common S1 reset message, connect the private resource of release UE according to the signaling of UE.
After the base station sends the S1 reset message that carries base station resource release indication information, just can discharge the related resource and the terminating operation of this base station immediately; Also can after resetting response message, the S1 that receives the answer of control network element discharge the related resource and the terminating operation of this base station.
The control network element initiates to go situation about registering
After the control network element sent the S1 reset message that carries base station resource release indication information to the base station, the base station received and carries the S1 reset message that base station resource discharges indication information, discharges the related resource and the terminating operation of this base station.After the base station receives that carrying base station resource discharges the S1 reset message of indication information, can be further reply the S1 response message that resets to the control network element, this step is optional.
If Home eNodeB links to each other with MME by femto gateway, then femto gateway sends after the S1 reset message that carries base station resource release indication information, can also send common S1 reset message to MME.Common S1 reset message is meant that what carry in the message is not that base station resource discharges indication information, but the signaling of UE connects under the Home eNodeB.After MME receives common S1 reset message, connect the private resource of release UE according to the signaling of UE.
After the control network element sends the S1 reset message that carries base station resource release indication information, just can discharge the related resource of base station immediately; Also can after resetting response message, the S1 that receives the base station answer discharge the related resource of this base station.
The related resource of the base station of the above release not only is included as all S1 resources that corresponding base station distributes, as transfer resource SCTP (SCTP, Stream Control Transmission Protocol) connects etc., the related resource that also comprises all UE under the corresponding base station comprises that also the base station sets up application layer configuration data mutual in the S1 connection procedure.
It can be concrete special S1 reset circuit that the base station resource that carries in the above S1 reset message discharges indication information, also can be that concrete resource discharges indication, can also be the resource release type.
Below in conjunction with accompanying drawing specific implementation of the present invention is described in detail.Easy for what describe, mainly be that HeNB is an example with the base station, suitable equally for the situation of eNB, eNB and MME situation about directly linking to each other only.
Fig. 2 initiates to go the register flow path schematic diagram for HeNB in the specific embodiment of the invention one to HeNB GW, present embodiment is applicable to that HeNB passes through the topological structure that HeNB GW links to each other with MME, as shown in Figure 2, description to be HeNB initiate to go the process registered to HeNB GW, specifically comprise:
Step 201: for some reason, for example, HeNB prepares shutdown, perhaps prepare the operation that mobile HeNB needs to stop HeNB because of the user, like this, just need to delete the related resource of this HeNB of storage on the HeNB GW, therefore, HeNB sends the S1 reset message to HeNB GW, carries the HeNB resource in this S1 reset message and discharges indication.
After step 202:HeNB GW receives the S1 reset message, reply the S1 response message that resets, and discharge all related resources that indication discharges this HeNB according to the HeNB resource of carrying in the S1 reset message to HeNB.
After HeNB sends the S1 reset message that carries HeNB resource release indication, just can discharge all related resources and the terminating operation of this HeNB this locality immediately; Also can after resetting response message, the S1 that receives HeNB GW answer discharge all related resources and the terminating operation of this HeNB this locality.
Described related resource not only is included as all S1 resources that this HeNB distributes, connects etc. as transfer resource SCTP, also comprises the related resource of all UE under this HeNB, comprises that also this HeNB sets up application layer configuration data mutual in the S1 connection procedure.
Step 203: because HeNB GW receives is to carry the S1 reset message that the HeNB resource discharges indication, therefore, HeNB GW sends common S1 reset message to MME after receiving this S1 reset message, carry the signaling connection identifier of UE under the HeNB in this common S1 reset message, to finish the release that MME goes up the private resource of the UE relevant with corresponding HeNB.After MME receives common S1 reset message, discharge the private resource of UE according to the signaling connection identifier of UE under the HeNB.
Step 203 does not have inevitable front and back order with step 202 on the time of implementation, so long as after step 201, get final product, even can carry out simultaneously.
In the step 202 to reply the S1 response message that resets to HeNB be optional step, if this step is omitted, HeNB carries after the HeNB resource discharges the S1 reset message of indication sending, just can discharge all related resources and the terminating operation of this HeNB this locality.
Fig. 3 initiates to go the register flow path schematic diagram for HeNB GW in the specific embodiment of the invention two to HeNB, present embodiment is applicable to that HeNB passes through the topological structure that HeNB GW links to each other with MME, as shown in Figure 3, description to be HeNB GW initiate to go the process registered to HeNB, specifically comprise:
Step 301: for some reason, for example, HeNB GW overload, perhaps the network manager need delete all resources of a certain HeNB under the HeNB GW, reach the effect that is similar to the deletion sub-district, therefore, HeNB GW sends the S1 reset message to HeNB, carries the HeNB resource in this S1 reset message and discharges indication.
After step 302:HeNB receives the S1 reset message, reply the S1 response message that resets, and discharge all related resources and the terminating operation that indication discharges this HeNB this locality according to the HeNB resource of carrying in the S1 reset message to HeNB GW.
After HeNB GW sends the S1 reset message that carries HeNB resource release indication, just can discharge all related resources of this HeNB immediately; Also can after resetting response message, the S1 that receives the HeNB answer discharge all related resources of this HeNB.
Described related resource not only is included as all S1 resources that this HeNB distributes, connects etc. as transfer resource SCTP, also comprises the related resource of all UE under this HeNB, comprises that also this HeNB sets up application layer configuration data mutual in the S1 connection procedure.
Step 303: because HeNB GW transmission is to carry the S1 reset message that the HeNB resource discharges indication, therefore, HeNB GW sends common S1 reset message to MME after sending this S1 reset message, carry the signaling connection identifier of UE under the HeNB in this common S1 reset message, to finish the release that MME goes up the private resource of the UE relevant with corresponding HeNB.After MME receives common S1 reset message, discharge the private resource of UE according to the signaling connection identifier of UE under the HeNB.
Step 303 does not have inevitable front and back order with step 302 on the time of implementation, so long as after step 301, get final product, even can carry out simultaneously.
In the step 302 to reply the S1 response message that resets to HeNB GW be optional step, if this step is omitted, HeNB GW carries after the HeNB resource discharges the S1 reset message of indication sending, just can discharge all related resources of corresponding HeNB.
Fig. 4 initiates to go the register flow path schematic diagram for (H) eNB in the specific embodiment of the invention three to MME, present embodiment both had been applicable to eNB, also be applicable to the topological structure that HeNB and MME directly link to each other, describe for convenient, below represent with (H) eNB, as shown in Figure 4, description to be (H) eNB initiate to go the process registered to MME, specifically comprise:
Step 401: for some reason, for example, (H) eNB prepares shutdown, perhaps prepare to move the operation that needs to stop (H) eNB because of (H) eNB, like this, just need to delete the related resource that is somebody's turn to do (H) eNB that MME goes up storage, therefore, (H) eNB sends the S1 reset message to MME, carries base station resource in this S1 reset message and discharges indication.
After step 402:MME receives the S1 reset message, reply the S1 response message that resets to (H) eNB, and according to the base station resource that carries in the S1 reset message discharge indication discharge should (H) eNB all related resources.
(H) after eNB sends the S1 reset message that carries base station resource release indication, just can discharge all related resources and the terminating operation of this (H) eNB this locality immediately; Also can after resetting response message, the S1 that receives the MME answer discharge all related resources and the terminating operation that are somebody's turn to do (H) eNB this locality.
Described related resource not only is included as all S1 resources that this (H) eNB distributes, connects etc. as transfer resource SCTP, also comprises the related resource of all UE under this (H) eNB, comprises that also this (H) eNB sets up application layer configuration data mutual in the S1 connection procedure.
In the step 402 to reply the S1 response message that resets to (H) eNB be optional step, if this step is omitted, (H) eNB just can discharge all related resources and the terminating operation of this (H) eNB this locality after sending the S1 reset message that carries base station resource release indication.
Fig. 5 initiates to go the register flow path schematic diagram for MME in the specific embodiment of the invention four to (H) eNB, present embodiment both had been applicable to eNB, also be applicable to the topological structure that HeNB and MME directly link to each other, describe for convenient, below represent with (H) eNB, as shown in Figure 5, description to be MME initiate to go the process registered to (H) eNB, specifically comprise:
Step 501: for some reason, for example, the MME overload, perhaps the network manager need delete all resources of a certain (H) eNB under the MME, and therefore, MME sends the S1 reset message to (H) eNB, carries base station resource in this S1 reset message and discharges indication.
Step 502:(H) after eNB receives the S1 reset message, reply the S1 response message that resets to MME, and according to the base station resource that carries in the S1 reset message discharge indication discharge should (H) eNB this locality all related resources and terminating operation.
After MME sends the S1 reset message that carries base station resource release indication, just can discharge all related resources of this (H) eNB immediately; Also can after resetting response message, the S1 that receives (H) eNB answer discharge all related resources that are somebody's turn to do (H) eNB.
Described related resource not only is included as all S1 resources that this (H) eNB distributes, connects etc. as transfer resource SCTP, also comprises the related resource of all UE under this (H) eNB, comprises that also this (H) eNB sets up application layer configuration data mutual in the S1 connection procedure.
In the step 502 to reply the S1 response message that resets to MME be optional step, if this step is omitted, MME carries after base station resource discharges the S1 reset message of indication sending, just can discharge all related resources of corresponding (H) eNB.
The system configuration schematic diagram of Fig. 6 for realizing among the present invention going registering, as shown in Figure 6, this system comprises: base station and control network element, wherein, when the base station is used to need terminating operation, Xiang Yuqi sets up the control network element transmission S1 reset message that S1 connects, and carries base station resource in this S1 reset message and discharges indication information; Perhaps, when the control network element is used for the operation of needs termination base station, send S 1 reset message, carry base station resource in this S1 reset message and discharge indication information to the base station.
Described base station can be Home eNodeB, also can be macro base station.Described control network element can be femto gateway; Also can be MME.When described base station was Home eNodeB, if Home eNodeB links to each other with MME by femto gateway, then described to set up the control network element that S1 is connected with it be femto gateway; If Home eNodeB directly links to each other with MME, then described to set up the control network element that S1 is connected with it be MME.When described base station was macro base station, described to set up the control network element that S1 is connected with it be MME.
Situation about registering is initiated to go in the base station
The control network element is further used for receiving and carries the S1 reset message that base station resource discharges indication information, discharges the related resource of base station; The control network element receives and to carry after base station resource discharges the S1 reset message of indication information, can also be further used for replying the S1 response message that resets to the base station.
If Home eNodeB links to each other with MME by femto gateway, then femto gateway receives after the S1 reset message that carries base station resource release indication information, is further used for sending common S1 reset message to MME.Common S1 reset message is meant that what carry in the message is not that base station resource discharges indication information, but the signaling of UE connects under the Home eNodeB.After MME is used to receive common S1 reset message, connect the private resource of release UE according to the signaling of UE.
After the base station sends the S1 reset message that carries base station resource release indication information, be further used for discharging immediately the related resource and the terminating operation of this base station; Perhaps, be further used for after the S1 that receives the answer of control network element resets response message, discharging the related resource and the terminating operation of this base station.
The control network element initiates to go situation about registering
The base station is further used for receiving and carries the S1 reset message that base station resource discharges indication information, discharges the related resource and the terminating operation of this base station; The base station receives and to carry after base station resource discharges the S1 reset message of indication information, can also be further used for replying the S1 response message that resets to the control network element.
If Home eNodeB links to each other with MME by femto gateway, then femto gateway sends after the S1 reset message that carries base station resource release indication information, is further used for sending common S1 reset message to MME.Common S1 reset message is meant that what carry in the message is not that base station resource discharges indication information, but the signaling of UE connects under the Home eNodeB.After MME is used to receive common S1 reset message, connect the private resource of release UE according to the signaling of UE.
After the control network element sends the S1 reset message that carries base station resource release indication information, be further used for discharging immediately the related resource of base station; Perhaps, be further used for after the S1 that receives the base station answer resets response message, discharging the related resource of this base station.
The related resource of the base station of the above release not only is included as all S1 resources that corresponding base station distributes, connect as transfer resource SCTP etc., the related resource that also comprises all UE under the corresponding base station comprises that also the base station sets up application layer configuration data mutual in the S1 connection procedure.
It can be concrete special S1 reset circuit that the base station resource that carries in the above S1 reset message discharges indication information, also can be that concrete resource discharges indication, can also be the resource release type.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (15)
1. a base station deregistering method is characterized in that, this method comprises:
When the base station needed terminating operation, Xiang Yuqi set up the control network element transmission S1 reset message that S1 connects, and carries base station resource in this S1 reset message and discharges indication information; Perhaps,
When the control network element need stop the operation of base station, send the S1 reset message, carry base station resource in this S1 reset message and discharge indication information to the base station.
2. method according to claim 1 is characterized in that,
Described base station further comprises after sending the S1 reset message that carries base station resource release indication information to the control network element: the control network element receives and carries the S1 reset message that base station resource discharges indication information, discharges the related resource of base station; Perhaps,
Described control network element further comprises after sending the S1 reset message that carries base station resource release indication information to the base station: the base station receives and carries the S1 reset message that base station resource discharges indication information, discharges the related resource and the terminating operation of described base station.
3. method according to claim 2 is characterized in that,
Described control network element receives and carries after base station resource discharges the S1 reset message of indication information, further comprises: the control network element is replied the S1 response message that resets to the base station; Perhaps,
Described base station receives and carries after base station resource discharges the S1 reset message of indication information, further comprises: the S1 response message that resets is replied to the control network element in the base station.
4. according to claim 2 or 3 described methods, it is characterized in that, when described control network element is femto gateway,
Described femto gateway further comprises after receiving the S1 reset message that carries base station resource release indication information: femto gateway sends the S1 reset message of the signaling connection that carries subscriber equipment under the base station (UE) to mobile management entity (MME); After MME receives this S1 reset message, connect the private resource of release UE according to the signaling of UE.
5. method according to claim 1 is characterized in that, when described control network element is femto gateway,
Described femto gateway further comprises after sending the S1 reset message that carries base station resource release indication information: femto gateway sends the S1 reset message of the signaling connection that carries UE under the base station to MME; After MME receives this S1 reset message, connect the private resource of release UE according to the signaling of UE.
6. according to claim 1 to 3 or 5 arbitrary described methods, it is characterized in that,
After described base station sends the S1 reset message that carries base station resource release indication information to the control network element, further comprise: the base station discharges the related resource and the terminating operation of described base station immediately, or, the base station discharges the related resource and the terminating operation of described base station after the S1 that receives the answer of control network element resets response message;
Perhaps,
After described control network element sends the S1 reset message that carries base station resource release indication information to the base station, further comprise: the control network element discharges the related resource of base station immediately, or the control network element discharges the related resource of described base station after the S1 that receives the base station answer resets response message.
7. according to claim 1 to 3 or 5 arbitrary described methods, it is characterized in that,
The related resource of the base station of described release comprises: be all S1 resources of base station assigns, and the related resource of all UE under the base station, and application layer configuration data mutual in the S1 connection procedure is set up in the base station; And/or,
Described base station resource discharges indication information: special S1 reset circuit, or resource release indication, or resource release type.
8. Accreditation System is gone in a base station, it is characterized in that, this system comprises: base station and control network element, wherein,
Described base station, when being used to need terminating operation, Xiang Yuqi sets up the control network element transmission S1 reset message that S1 connects, and carries base station resource in this S1 reset message and discharges indication information; Perhaps,
Described control network element when needing to stop the operation of base station, sends the S1 reset message to the base station, carries base station resource in this S1 reset message and discharges indication information.
9. system according to claim 8 is characterized in that,
Described base station is used for when the control network element sends the S1 reset message that carries base station resource release indication information, and described control network element is used to receive the S1 reset message that carries base station resource release indication information, discharges the related resource of base station; Perhaps,
Described control network element is used for when the base station sends the S1 reset message that carries base station resource release indication information, and described base station is used to receive the S1 reset message that carries base station resource release indication information, discharges the related resource and the terminating operation of described base station.
10. system according to claim 9 is characterized in that,
Described control network element receives and carries after base station resource discharges the S1 reset message of indication information, is further used for: reply the S1 response message that resets to the base station; Perhaps,
Described base station receives and carries after base station resource discharges the S1 reset message of indication information, is further used for: reply the S1 response message that resets to the control network element.
11., it is characterized in that when described control network element was femto gateway, described system further comprised MME according to claim 9 or 10 described systems,
Described femto gateway is further used for after receiving the S1 reset message that carries base station resource release indication information: the S1 reset message that sends the signaling connection that carries UE under the base station to MME;
After described MME is used to receive this S1 reset message, connect the private resource of release UE according to the signaling of UE.
12. system according to claim 8 is characterized in that, when described control network element was femto gateway, described system further comprised MME,
Described femto gateway is further used for after sending the S1 reset message that carries base station resource release indication information: the S1 reset message that sends the signaling connection that carries UE under the base station to MME;
After described MME is used to receive this S1 reset message, connect the private resource of release UE according to the signaling of UE.
13. to 10 or 12 arbitrary described systems, it is characterized in that according to Claim 8,
After described base station sends the S1 reset message that carries base station resource release indication information to the control network element, be further used for: the related resource and the terminating operation that discharge described base station immediately, or, after the S1 that receives the answer of control network element resets response message, discharge the related resource and the terminating operation of described base station;
Perhaps,
Described control network element is further used for after sending the S1 reset message that carries base station resource release indication information to the base station: discharge the related resource of base station immediately, or, after the S1 that receives the base station answer resets response message, discharge the related resource of described base station.
14. to 10 or 12 arbitrary described systems, it is characterized in that according to Claim 8,
The related resource of the base station of described release comprises: be all S1 resources of base station assigns, and the related resource of all UE under the base station, and application layer configuration data mutual in the S1 connection procedure is set up in the base station; And/or,
Described base station resource discharges indication information: special S1 reset circuit, or resource release indication, or resource release type.
15. to 10 or 12 arbitrary described systems, it is characterized in that according to Claim 8,
Described base station is Home eNodeB or macro base station;
Described control network element is femto gateway or MME;
When described base station was Home eNodeB, if Home eNodeB links to each other with MME by femto gateway, then described to set up the control network element that S1 is connected with it be femto gateway; If Home eNodeB directly links to each other with MME, then described to set up the control network element that S1 is connected with it be MME; When described base station was macro base station, described to set up the control network element that S1 is connected with it be MME.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN200910221567.0A CN102076081B (en) | 2009-11-20 | 2009-11-20 | Going-to-register notifying method and system for base station |
| PCT/CN2010/078362 WO2011060687A1 (en) | 2009-11-20 | 2010-11-03 | Method and system for base station de-registration |
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| CN200910221567.0A CN102076081B (en) | 2009-11-20 | 2009-11-20 | Going-to-register notifying method and system for base station |
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| CN102076081B CN102076081B (en) | 2015-06-10 |
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| WO (1) | WO2011060687A1 (en) |
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| CN105247952A (en) * | 2012-11-02 | 2016-01-13 | 瑞典爱立信有限公司 | Methods for base-station-to-base-station connection management |
| CN110891329A (en) * | 2018-09-10 | 2020-03-17 | 华为技术有限公司 | Resource management method, equipment and system |
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| CN101577988A (en) * | 2008-11-26 | 2009-11-11 | 中兴通讯股份有限公司 | User deregistration method and user deregistration system |
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| CN101778474B (en) * | 2009-01-08 | 2014-03-19 | 中兴通讯股份有限公司南京分公司 | Method for releasing resources on gateway of home base station |
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| WO2003058989A1 (en) * | 2002-01-08 | 2003-07-17 | Motorola, Inc. | Registration of a mobile station |
| CN101547521A (en) * | 2008-03-25 | 2009-09-30 | 三星电子株式会社 | Method for releasing UE resources |
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| CN105247952A (en) * | 2012-11-02 | 2016-01-13 | 瑞典爱立信有限公司 | Methods for base-station-to-base-station connection management |
| CN105247952B (en) * | 2012-11-02 | 2019-10-11 | 瑞典爱立信有限公司 | For base station to the method and apparatus of base station connection management |
| CN104244308A (en) * | 2014-09-29 | 2014-12-24 | 京信通信系统（中国）有限公司 | Processing method, equipment and system of SCTP coupling disconnection |
| CN110891329A (en) * | 2018-09-10 | 2020-03-17 | 华为技术有限公司 | Resource management method, equipment and system |
| WO2020052384A1 (en) * | 2018-09-10 | 2020-03-19 | 华为技术有限公司 | Resource management method, device and system |
Also Published As
| Publication number | Publication date |
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| WO2011060687A1 (en) | 2011-05-26 |
| CN102076081B (en) | 2015-06-10 |
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