CN102076039B - Method and device for transmitting switching information - Google Patents
Method and device for transmitting switching information Download PDFInfo
- Publication number
- CN102076039B CN102076039B CN 201110009876 CN201110009876A CN102076039B CN 102076039 B CN102076039 B CN 102076039B CN 201110009876 CN201110009876 CN 201110009876 CN 201110009876 A CN201110009876 A CN 201110009876A CN 102076039 B CN102076039 B CN 102076039B
- Authority
- CN
- China
- Prior art keywords
- henb
- base station
- interface
- residential quarter
- enb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for transmitting switching information, which aims to ensure that a home evolved node B (HeNB) acquires switching-related information so as to promote the realization of a switching process. The method comprises the following steps that: a home evolved node B gateway (HeNB GW) acquires the link information of an adjacent node B; and the HeNB GW transmits the acquired link information of the adjacent node B to the HeNB. The invention also discloses a method for switching cells and a device for realizing the method.
Description
Technical field
The present invention relates to the communications field, particularly relate to the method and the device that transmit handover information.
Background technology
Popularize customer volume and traffic carrying capacity rapid development along with the development of the communication technology and portable terminal.In order to satisfy user's demand, reduce coverage hole, E-UTRAN (Evolved UTRAN network) network architecture has been proposed in the industry.Shown in Figure 1A, the E-UTRAN network architecture comprises MME (Mobility Management Entity) or S-GW (gateway), eNB (evolution base station), HeNB GW (home evolved node B gateway) and HeNB (home evolved node B).It is X2 interface between the eNB; It is the S1 interface between eNB and the MME; HeNB can directly connect with MME, perhaps is linked into MME by a HeNB GW.HeNB GW is similar to an eNB, has the eNB ID (evolution base station sign) of oneself, can set up X2 interface with other eNB, simultaneously as a special network element, has agent functionality, namely transmits message between other eNB or MME and the HeNB etc.
The handoff procedure of macro base station in the prior art (such as eNB) comprising: eNB determines a UE is initiated handoff procedure, find that switching target small area is the residential quarter of adjacent eNB, if source eNB has identical serving MME with adjacent eNB, and this MME is the serving MME of this UE, and then source eNB initiates the X2 switching flow to this UE; Otherwise, initiate the S1 switching flow.
Yet, there is not direct interface between HeNB under the HeNB GW and other eNB, and HeNB do not know between the target eNB of HeNB GW and switching whether X2 interface is arranged, and therefore can't determine to initiate S1 and switch and still initiate X2 and switch in handoff procedure, causes realizing switching.
Summary of the invention
The embodiment of the invention provides a kind of method and device that transmits handover information, is used for making HeNB to obtain the information relevant with switching, impels the realization of handoff procedure.
A kind of method of transmitting handover information may further comprise the steps:
Home evolved node B gateway HeNB GW obtains the link information of adjacent base station; Described link information comprises: with HeNB GW exist X2 interface the base station Base Station Identification and have the Mobility Management Entity MME pond information of the base station of X2 interface with HeNB GW, with HeNB GW exist X2 interface eNB the CSG residential quarter CSG ID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW;
HeNB GW sends to HeNB with the link information of the adjacent base station of acquisition, make HeNB according to the link information of described adjacent base station and the serving MME of needs switching UE, determine this UE to the switching type of target BS, and according to described switching type, initiate X2 switching or S1 and switch.
A kind of cell switching method may further comprise the steps:
HeNB determines that needing to initiate the residential quarter switches;
HeNB determines that according to the link information of the adjacent base station that obtains from HeNB GW and the serving MME of the UE that needs to switch this UE is to the switching type of target BS; Described link information comprises: with HeNB GW exist X2 interface the base station Base Station Identification and have the Mobility Management Entity MME pond information of the base station of X2 interface with HeNB GW, with HeNB GW exist X2 interface eNB the CSG residential quarter CSG ID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW;
HeNB initiates X2 switching or S1 and switches according to the switching type of determining.
A kind of HeNB GW comprises:
Acquisition module is for the link information that obtains adjacent base station; Described link information comprises: with HeNB GW exist X2 interface the base station Base Station Identification and have the Mobility Management Entity MME pond information of the base station of X2 interface with HeNB GW, with HeNB GW exist X2 interface eNB the CSG residential quarter CSG ID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW;
Interface module, link information for the adjacent base station that will obtain sends to HeNB, makes HeNB according to the link information of described adjacent base station and the serving MME of needs switching UE, determines that this UE is to the switching type of target BS, and according to described switching type, initiate X2 switching or S1 and switch.
A kind of HeNB comprises:
Control module is used for determining that needing to initiate the residential quarter switches;
Type block is used for determining that according to the link information of the adjacent base station that obtains from HeNB GW and the serving MME of the UE that needs to switch this UE is to the switching type of target BS; Described link information comprises: with HeNB GW exist X2 interface the base station Base Station Identification and have the Mobility Management Entity MME pond information of the base station of X2 interface with HeNB GW, with HeNB GW exist X2 interface eNB the CSG residential quarter CSG ID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW;
Handover module is used for according to the switching type of determining, initiates X2 switching or S1 and switches.
HeNB GW sends to HeNB with the link information of adjacent base station in the embodiment of the invention, so that HeNB can determine switching type according to the link information that obtains, and then helps HeNB to finish handoff procedure.
Description of drawings
Figure 1A is the structure chart of the E-UTRAN network architecture in the prior art;
Figure 1B is the main method flow chart of transmission handover information in the embodiment of the invention;
Fig. 2 is the method flow diagram that transmits handover information in the embodiment of the invention by switch indicating information;
Fig. 3 is the method flow diagram that transmits handover information in the embodiment of the invention by base station configuration updating information;
Fig. 4 is the main method flow chart that embodiment of the invention small area switches;
Fig. 5 is the method detailed flow chart that embodiment of the invention small area switches;
Fig. 6 is the method flow diagram that switch the residential quarter when supporting the CSG residential quarter in the embodiment of the invention;
Fig. 7 is the structure chart of HeNB GW in the embodiment of the invention;
Fig. 8 is the primary structure figure of HeNB in the embodiment of the invention;
Fig. 9 is the detailed structure view of HeNB in the embodiment of the invention.
Embodiment
HeNB GW sends to HeNB with the link information of adjacent base station in the embodiment of the invention, so that HeNB can determine switching type according to the link information that obtains, and then helps HeNB to finish handoff procedure.Adjacent base station can be evolution base station (eNB) etc. in the present embodiment.
Relating to the switching of S1 interface and X2 interface in the present embodiment switches.The S1 interface refers to: the LTE(Long Term Evolution) in the system, connect the RAN(wireless access network) interface between side group station and the core network entity MME.Such as: the interface between macro base station (such as eNB) and the MME; Interface between HeNB and HeNB GW and HeNB GW and the MME all is the S1 interface, and the function of S1 interface comprises the UE context management, bearer management, UE mobile management, the functions such as configuration information management and transmission.X2 interface refers to: in the LTE system, and the interface between the base station.Such as the X2 interface between the macro base station, the interface between the Home eNodeB HeNB etc.The function of X2 interface comprises UE mobile management, load management, Inter-Cell Interference Coordination etc.
Referring to Figure 1B, the main method flow process of transmission handover information is as follows in the present embodiment:
Step 101:HeNB GW obtains the link information of adjacent base station.Link information comprises at least: with HeNB GW exist X2 interface the base station Base Station Identification and have the Mobility Management Entity MME pond information of the base station of X2 interface with HeNB GW.If system supports CSG(Close Subscriber Group, closed user group) residential quarter, link information also comprises: have the CSG ID(CSG sign of CSG residential quarter of the eNB of X2 interface with HeNB GW), have the ECGI(E-UTRAN Cell Global Identifier of CSG residential quarter of the eNB of X2 interface, E-UTRAN Cell Global Identity with HeNB GW) and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW.HeNB GW can obtain by X2 interface the link information of all base stations adjacent with self.Adjacent base station in the present embodiment can be evolution base station (eNB) etc.Adjacent base station refers to HeNB GW X2 interface is arranged in the present embodiment
Step 102:HeNB GW sends to HeNB with the link information of the adjacent base station of acquisition.Concrete, HeNB GW sends to HeNB by switch indicating information or base station configuration updating information with the link information of the adjacent base station that obtains.
Because step 102 has multiple implementation, introduces in detail below by two embodiment.
Referring to Fig. 2, as follows by the method flow of switch indicating information transmission handover information in the present embodiment:
Step 201:HeNB GW sends the switch indicating information of the link information that carries adjacent base station to HeNB.Switch indicating information is the new message that defines of link information for transmitting adjacent base station in the present embodiment.Switch indicating information can be S1 interface message or X2 interface message.HeNB GW can at any time send the link information of adjacent base station to HeNB by switch indicating information.
After step 202:HeNB receives, return affirmation response (Response Ack) message to HeNB GW.That is, HeNB GW receives the response message that HeNB sends.
Referring to Fig. 3, as follows by the method flow of base station configuration updating information transmission handover information in the present embodiment:
Step 301:HeNB GW sends the base station configuration updating information of the link information that carries adjacent base station to HeNB.For example, when change occured in the configuration of adjacent base station, HeNB GW sent the base station configuration updating information (eNB configuration update) of the link information that carries adjacent base station to HeNB.Wherein, the link information of the adjacent base station that carries can be the link information partly that changes, and may relate to about a plurality of base stations, or comprise the link information of all adjacent base stations.Base station configuration updating information is X2 interface message.
After step 302:HeNB receives, return base station configuration updating to HeNB GW and confirm (eNB configuration update Acknowledge) message.That is, HeNB GW receives the response message that HeNB sends.
HeNB can obtain to have with HeNB GW the link information of the adjacent base station of X2 interface by Fig. 2 or flow process shown in Figure 3, and then determines accordingly switching type in handoff procedure, and finishes handoff procedure.Implementation procedure is referring to the following examples.
The main method flow process of switching referring to Fig. 4, the present embodiment small area is as follows:
Step 401:HeNB determines that needing to initiate the residential quarter switches.HeNB can determine that needing to initiate the residential quarter switches with reference to information such as current network environment and channel qualities.
Step 402:HeNB determines that according to the link information of the adjacent base station that obtains from HeNB GW and the serving MME of the UE that needs to switch this UE is to the switching type of target BS.
Step 403:HeNB initiates X2 switching or S1 and switches according to the switching type of determining.
The method detailed flow process of switching referring to Fig. 5, the present embodiment small area is as follows:
Step 501:HeNB determines that needing to initiate the residential quarter switches.
Step 502:HeNB judges according to the Base Station Identification of the adjacent base station that obtains from HeNB GW whether X2 interface is arranged between HeNBGW and the target BS, if having, then continues step 503, otherwise continues step 505.
Step 503:HeNB judges with HeNB GW and has the identical MME of serving MME that whether UE that switches with need is arranged in the MME pond information of base station of X2 interface, if having, then continues step 504, otherwise continuation step 505.
Step 504:HeNB determines that switching type is that X2 switches.Continue step 506.
Step 505:HeNB determines that switching type is that S1 switches.Continue step 507.
Step 506:HeNB initiates X2 and switches.That is, HeNB switches generation and sends handover request according to X2.
Step 507:HeNB initiates S1 and switches.That is, HeNB switches generation and sends handover request according to S1.
If system supports the CSG residential quarter, when determining switching type, also need to consider whether CSG residential quarter of Target cell, and the mode of operation of CSG residential quarter.The specific implementation process is referring to the following examples.
The method flow that switch the residential quarter when supporting the CSG residential quarter in Fig. 6, the present embodiment is as follows:
Step 601:HeNB determines that needing to initiate the residential quarter switches.
Step 602:HeNB judges according to the Base Station Identification of the adjacent base station that obtains from HeNB GW whether X2 interface is arranged between HeNBGW and the target BS, if having, then continues step 603, otherwise continues step 606.
Step 603:HeNB judges with HeNB GW and has the identical MME of serving MME that whether UE that switches with need is arranged in the MME pond information of base station of X2 interface, if having, then continues step 604, otherwise continuation step 606.
Step 604:HeNB according to obtain with HeNB GW exist X2 interface eNB the CSG residential quarter CSG ID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNBGW, whether the Target cell that judge to switch is macrocell or is operated in CSG residential quarter under open (open) pattern, if, then continue step 605, otherwise continue step 606.If the CSG ID and the ECGI residential quarter pointed that obtain comprise Target cell, determine that then Target cell is the CSG residential quarter, if do not comprise, determine that then Target cell is macrocell.If Target cell is the CSG residential quarter, determine again the mode of operation of Target cell, determine whether the open pattern, if, then continue step 605, if not, namely Target cell is mixed mode or closure (close) pattern, then continues step 606.
Step 605:HeNB determines that switching type is that X2 switches.Continue step 607.
Step 606:HeNB determines that switching type is that S1 switches.Continue step 608.
Step 607:HeNB initiates X2 and switches.That is, HeNB switches generation and sends handover request according to X2.
Step 608:HeNB initiates S1 and switches.That is, HeNB switches generation and sends handover request according to S1.
Understood transmission course and the cell switch process of handover information by above description, mainly by HeNB GW and HeNB realization, the below is introduced internal structure and the function of HeNB GW and HeNB this process.
Referring to Fig. 7, the HeNB GW that is used for the transmission handover information in the present embodiment comprises: acquisition module 701 and interface module 702.
Referring to Fig. 8, HeNB comprises in the present embodiment: control module 801, type block 802 and handover module 803.
HeNB also comprises: interface module 804, and referring to shown in Figure 9.Interface module 804 is used for obtaining from HeNB GW by switch indicating information or base station configuration updating information the link information of adjacent base station.
If system supports the CSG residential quarter, link information also comprises: with HeNB GW exist X2 interface eNB the CSG residential quarter CSG ID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW;
If type block 802 judged results are be, be HeNB GW with target BS between the identical MME of serving MME that the UE that switches with need is arranged in the MME pond information of X2 interface and target BS is arranged, then according to having the CSG ID of CSG residential quarter of the eNB of X2 interface with HeNB GW, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW, whether the Target cell that judge to switch is macrocell or is operated in CSG residential quarter under the open open pattern, if, determine that then switching type is that X2 switches, otherwise determine that switching type is that S1 switches.
HeNB GW sends to HeNB with the link information of adjacent base station in the embodiment of the invention, so that HeNB can determine switching type according to the link information that obtains, and then helps HeNB to finish handoff procedure.HeNB GW can transmit link information by multiple message in several scenes in the embodiment of the invention, so that HeNB can in time obtain up-to-date link information.The embodiment of the invention also provides the switching flow after HeNB obtains link information, has realized that UE is to the switching of adjacent base station under the HeNB.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, complete implement software example or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form of the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) that wherein include computer usable program code.
The present invention is that reference is described according to flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block diagram and/or square frame and flow chart and/or the block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device producing a machine, so that the instruction of carrying out by the processor of computer or other programmable data processing device produces the device that is used for realizing in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, so that the instruction that is stored in this computer-readable memory produces the manufacture that comprises command device, this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, so that carry out the sequence of operations step producing computer implemented processing at computer or other programmable devices, thereby be provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame in the instruction that computer or other programmable devices are carried out.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (14)
1. a method of transmitting handover information is characterized in that, may further comprise the steps:
Home evolved node B gateway HeNB GW obtains the link information of adjacent base station; Described link information comprises: with HeNB GW exist X2 interface the base station Base Station Identification and have the Mobility Management Entity MME pond information of the base station of X2 interface with HeNB GW, with HeNB GW exist X2 interface eNB the CSG residential quarter CSG ID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW;
HeNB GW sends to HeNB with the link information of the adjacent base station of acquisition, make HeNB according to the link information of described adjacent base station and the serving MME of needs switching UE, determine this UE to the switching type of target BS, and according to described switching type, initiate X2 switching or S1 and switch.
2. the method for claim 1, it is characterized in that, HeNB GW comprises the step that the link information of the adjacent base station that obtains sends to HeNB: HeNB GW sends to HeNB by switch indicating information or base station configuration updating information with the link information of the adjacent base station that obtains.
3. the method for claim 1 is characterized in that, also comprises step: HeNB GW receives the response message that HeNB sends.
4. a cell switching method is characterized in that, comprising:
HeNB determines that needing to initiate the residential quarter switches;
HeNB determines that according to the link information of the adjacent base station that obtains from HeNB GW and the serving MME of the UE that needs to switch this UE is to the switching type of target BS; Described link information comprises: with HeNB GW exist X2 interface the base station Base Station Identification and have the Mobility Management Entity MME pond information of the base station of X2 interface with HeNB GW, with HeNB GW exist X2 interface eNB the CSG residential quarter CSG ID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW;
HeNB initiates X2 switching or S1 and switches according to the switching type of determining.
5. method as claimed in claim 4 is characterized in that, HeNB is the link information that obtains adjacent base station by switch indicating information or base station configuration updating information from HeNB GW.
6. method as claimed in claim 4, it is characterized in that, HeNB is according to the link information of the adjacent base station that obtains from HeNB GW and the serving MME of the UE that needs to switch, determine that this UE comprises to the step of the switching type of target BS: HeNB judges according to the Base Station Identification of the adjacent base station that obtains from HeNB GW whether X2 interface is arranged between HeNB GW and the target BS, and there are the identical MME of the serving MME whether UE that switches with need is arranged in the MME pond information of base station of X2 interface in judgement and HeNB GW, if judged result is be, determine that then switching type is that X2 switches, otherwise determine that switching type is that S1 switches.
7. method as claimed in claim 6, it is characterized in that, when system supports the CSG residential quarter, if judged result is be, then according to HeNB GW exist X2 interface eNB the CSG residential quarter CSGID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW, whether the Target cell that judge to switch is macrocell or is operated in CSG residential quarter under the open open pattern, if, determine that then switching type is that X2 switches, otherwise determine that switching type is that S1 switches.
8. a HeNB GW is characterized in that, comprising:
Acquisition module is for the link information that obtains adjacent base station; Described link information comprises: with HeNBGW exist X2 interface the base station Base Station Identification and have the Mobility Management Entity MME pond information of the base station of X2 interface with HeNB GW, with HeNB GW exist X2 interface eNB the CSG residential quarter CSG ID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW;
Interface module, link information for the adjacent base station that will obtain sends to HeNB, makes HeNB according to the link information of described adjacent base station and the serving MME of needs switching UE, determines that this UE is to the switching type of target BS, and according to described switching type, initiate X2 switching or S1 and switch.
9. HeNB GW as claimed in claim 8 is characterized in that, interface module sends to HeNB by switch indicating information or base station configuration updating information with the link information of the adjacent base station that obtains.
10. HeNB GW as claimed in claim 8 is characterized in that, interface module also is used for receiving the response message that HeNB sends.
11. a HeNB is characterized in that, comprising:
Control module is used for determining that needing to initiate the residential quarter switches;
Type block is used for determining that according to the link information of the adjacent base station that obtains from HeNB GW and the serving MME of the UE that needs to switch this UE is to the switching type of target BS; Described link information comprises: with HeNB GW exist X2 interface the base station Base Station Identification and have the Mobility Management Entity MME pond information of the base station of X2 interface with HeNB GW, with HeNB GW exist X2 interface eNB the CSG residential quarter CSG ID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW;
Handover module is used for according to the switching type of determining, initiates X2 switching or S1 and switches.
12. HeNB as claimed in claim 11 is characterized in that, also comprises: interface module obtains the link information of adjacent base station from HeNB GW by switch indicating information or base station configuration updating information.
13. HeNB as claimed in claim 11, it is characterized in that, type block judges according to the Base Station Identification of the adjacent base station that obtains from HeNB GW whether X2 interface is arranged between HeNB GW and the target BS, and there are the identical MME of the serving MME whether UE that switches with need is arranged in the MME pond information of base station of X2 interface in judgement and HeNB GW, if judged result is be, determine that then switching type is that X2 switches, otherwise determine that switching type is that S1 switches.
14. HeNB as claimed in claim 13, it is characterized in that, when system supports the CSG residential quarter, if the type block judged result is be, then according to HeNB GW exist X2 interface eNB the CSG residential quarter CSG ID, with HeNB GW exist X2 interface eNB the CSG residential quarter ECGI and have the mode of operation of CSG residential quarter of the eNB of X2 interface with HeNB GW, whether the Target cell that judge to switch is macrocell or is operated in CSG residential quarter under the open open pattern, if, determine that then switching type is that X2 switches, otherwise determine that switching type is that S1 switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110009876 CN102076039B (en) | 2011-01-17 | 2011-01-17 | Method and device for transmitting switching information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110009876 CN102076039B (en) | 2011-01-17 | 2011-01-17 | Method and device for transmitting switching information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102076039A CN102076039A (en) | 2011-05-25 |
| CN102076039B true CN102076039B (en) | 2013-01-23 |
Family
ID=44034342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110009876 Active CN102076039B (en) | 2011-01-17 | 2011-01-17 | Method and device for transmitting switching information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102076039B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833805A (en) * | 2011-06-16 | 2012-12-19 | 中兴通讯股份有限公司 | Method, system and equipment for determining switching type of HeNB (Home enhanced Node) |
| CN102833797A (en) * | 2011-06-17 | 2012-12-19 | 中兴通讯股份有限公司 | Method and equipment for determining switching type of HeNB (Home enhanced Node) |
| CN102256383B (en) * | 2011-06-23 | 2014-05-07 | 新邮通信设备有限公司 | Control method for base station interface establishment and communication system |
| CN102905328B (en) * | 2011-07-27 | 2017-10-31 | 中兴通讯股份有限公司 | A kind of UE is switched to the method, system and base station of mixed cell |
| CN102917434B (en) * | 2011-08-05 | 2018-01-30 | 中兴通讯股份有限公司 | A kind of Home eNodeB supports connection control method and system under multiple cell scene |
| CN102917422B (en) * | 2011-08-05 | 2017-04-12 | 中兴通讯股份有限公司 | Switching method for switching to home base station and base station |
| CN103581960B (en) * | 2012-07-27 | 2019-02-12 | 中兴通讯股份有限公司 | Capability indication information processing method and processing device |
| CN103974453A (en) * | 2013-02-03 | 2014-08-06 | 中兴通讯股份有限公司 | Method for establishing X2 port, base station, information processing method and gateway |
| JP6384591B2 (en) * | 2015-03-20 | 2018-09-05 | 日本電気株式会社 | Base station device and gateway device between base stations |
| CN111328114A (en) * | 2018-12-14 | 2020-06-23 | 电信科学技术研究院有限公司 | Switching control method and equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656990A (en) * | 2008-08-20 | 2010-02-24 | 三星电子株式会社 | Method for supporting switching in mobile communication system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100075698A1 (en) * | 2008-09-23 | 2010-03-25 | Telefonaktiebolaget L M Ericsson (Publ) | Location registration and paging in telecommunications network |
-
2011
- 2011-01-17 CN CN 201110009876 patent/CN102076039B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656990A (en) * | 2008-08-20 | 2010-02-24 | 三星电子株式会社 | Method for supporting switching in mobile communication system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102076039A (en) | 2011-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102076039B (en) | Method and device for transmitting switching information | |
| CN103298006B (en) | Wireless communication system, method and base station | |
| EP2547148B1 (en) | Switch method, communications device and communications system | |
| CN110099417B (en) | Switching method, information interaction method, equipment and computer readable storage medium | |
| CN102076036B (en) | Core network equipment and HNB, and method thereof for processing LIPA connection | |
| JP5584312B2 (en) | Mobile communication system, base station, and communication method | |
| CN103581960B (en) | Capability indication information processing method and processing device | |
| CN102076037B (en) | Method and device for transmitting switching information | |
| CN102014449B (en) | User equipment switching method and home evolved base station | |
| CN101873620A (en) | Method and device for judging inter-cell reselection parameter and handover parameter matching | |
| EP3457722B1 (en) | Radio communication system | |
| CN102598778B (en) | Method for determining reason for too late handover to home base station | |
| CN102256233A (en) | Closed subscriber group (CSG) cell handover method, equipment and system | |
| CN106376049A (en) | Base station apparatuses, mobility management entity and corresponding operation method, communication system and communication device | |
| WO2015143914A1 (en) | Communication control method, device and system for mobile terminal | |
| CN104980945A (en) | Method, system and base station for updating identity state of closed member group | |
| CN103999542B (en) | communication system | |
| CN106028405A (en) | Method and base station for realizing cell reselection parameter negotiation | |
| CN102547764A (en) | Method, system and device for improving mobile robustness | |
| CN102026308A (en) | Method and equipment for determining type of base station | |
| CN104684019A (en) | Measurement information acquisition and transmission methods and devices, and base station equipment | |
| CN102170670A (en) | Method, system and device for cell switch and close subscriber group information sending | |
| CN103079245A (en) | Method and equipment for switching non-speaking-right users in LTE (long-term evolution) trunking system | |
| CN103546919A (en) | Submittal method and device of measurement reports | |
| CN102917434A (en) | Access control method and system under scene that home base station supports a plurality of cells |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |