CN102378228B - The processing method of a kind of base station state change and system - Google Patents
The processing method of a kind of base station state change and system Download PDFInfo
- Publication number
- CN102378228B CN102378228B CN201010267097.4A CN201010267097A CN102378228B CN 102378228 B CN102378228 B CN 102378228B CN 201010267097 A CN201010267097 A CN 201010267097A CN 102378228 B CN102378228 B CN 102378228B
- Authority
- CN
- China
- Prior art keywords
- base station
- state
- network element
- terminal
- managed network
- 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.)
- Expired - Fee Related
Links
Abstract
The invention discloses the processing method that a kind of base station state changes, including: when the state of base station changes, base station sends status information to managed network element or neighbor base station；Managed network element or neighbor base station carry out calling optimization or Access Control optimization according to the status information received.The invention also discloses the processing system that a kind of base station state changes.By the method and system of the present invention, solve and prior art introduces the impact that the behavior of network side is caused by training (TRAINNING) state of Home eNodeB, optimize paging and the Access Control of network side.
Description
Technical field
The present invention relates to radio honeycomb communication system, particularly relate to processing method and system that a kind of base station state changes.
Background technology
Along with the development of wireless communication technology, wireless communication system introduces the concept of Home eNodeB.Home eNodeB is traditional-family base station (HNB, HomeNodeB) and the general designation of evolved Home eNodeB (HeNB, HomeevolvedNodeB), referred to as H (e) NB.H (e) NB is a kind of base station small-sized, lower powered, it is deployed in the indoor place such as family and office, its Main Function is to provide the user with higher service rate and reduce the expense used required for high rate services, making up the deficiency that existing distributed cellular radio communication system covers simultaneously.The advantage of H (e) NB is economical, convenient, low-power output, plug and play etc..
Femtocell user is by H (e) NB access network (AN, AccessNetwork) it is connected to core net, as depicted in figs. 1 and 2, Fig. 1 is the schematic network structure of HNB system in prior art, and Fig. 2 is the schematic network structure of HeNB system in prior art.Wherein, H (e) NBAN is by H (e) NB and H (e) NB gateway (GW, Gateway) collectively constitute, the function that H (e) NBGW mainly performs is: process registration and the Access Control of H (e) NB, H (e) NB is verified, is responsible for exchcange core net and the data of H (e) NB.H (e) MS (Home (e) NodeBManagementSystem) system is home base station management system, Home eNodeB is carried out operation maintenance management, according to Carrier Requirements configuration and control Home eNodeB, main realize configuration management function for H (e) NB, examining including positional information, parameter configuration is carried out for H (e) NB, it is mainly concerned with core net (CN, CoreNetwork) parameter configuration of rank, wireless access network (RAN, RadioAccessNetwork) parameter configuration of side and radio frequency (RF, RadioFrequency) parameter configuration.For HeNB system, HeNB can not be directly connected to Mobility Management Entity (MME, MobileManagementEntity) by HeNBGW.
Along with the development of household base station technology, in order to realize that user is carried out grouping management, introduce the concept of closed signed user group (CSG, CloseSubscriberGroup), and describe community with access module.Wherein, the access module of community is divided into three kinds: close (Closed) access module, mixing (Hybrid) access module and opening (Open) access module, and these three access module is used for describing the community with CSG attribute.For the community of Closed access module, referred to as CSG cell, the user that only CSG with this community is contracted can access, for not having the user of signing not access；Community for Hybrid access module, referred to as Hybrid community, the user that not only CSG with community is contracted can access, for not having the user of signing to access, but user priority of contracting on resource use processes is in non-contracted user and the most different in charging；For the community of Open pattern, any user can access, and is as good as with normal macrocell in Access Control.
After introducing the concept of Home eNodeB, add the situation of presence of intercell interference, bring new challenge to the process of interference.Such as, for the CSG cell that cannot access, UE is all considered as interfered cell.Additionally, owing to Home eNodeB is large number of, and it has the characteristic of plug and play, the job site of Home eNodeB is most likely in the overlay area of macro base station, the most just cannot predict the interference between Home eNodeB and macrocell from the angle of the network planning, thus cannot be solved by the pre-configured of parameter.Further, the interference between Home eNodeB is also unavoidable.
At present, (not there is the terminal of CSG attribute by statistics Non-CSG terminal, i.e. None-identified CSG cell also cannot be carried out CSG cell is initially accessed judgement) access failure situation to CSG cell, and the failure scenarios that Non-CSG terminal switches to CSG cell, can tentatively judge the situation that peripheral cell is interfered by CSG cell, thus accomplish that a certain degree of interference controls by controlling the power of CSG cell.But during for there is no Non-CSG terminal, owing to whether CSG terminal initial decision can access CSG cell, when accessing, will not initiate to be initially accessed or switch, thus CSG cell cannot find the existence of interference by said method in this case.
When there is interference to macrocell in CSG cell, current adoptable method is: the measurement of macrocell collection terminal reports, determine whether that CSG cell causes interference to it, thus measurement result is transferred to CSG cell, CSG cell carries out calculating the respective handling judging and making interference.But, can there is following defect in this method: the message number of network side transmission is numerous, easily causes network congested, reduces the utilization rate of the network bandwidth.
In order to avoid network side measures the transmission of message, it is currently suggested a kind of new Home eNodeB state, in this condition, Home eNodeB allow all terminals (including CSG terminal and Non-CSG terminal) access, i.e. for be originally close access module Home eNodeB allow also to non-contracted user access.Home eNodeB utilizes the reporting information of measuring of terminal in this period to detect the disturbed condition to neighbouring adjacent area, thus by adjust self launch power and frequency accomplishes the prevention of interference, this state is referred to as training (TRAINNING) state.
Introduce above-mentioned Home eNodeB state solve interference after, can be to bring certain impact on the network of relation skidding of existing Home eNodeB.
First, it is the impact on calling optimization: due to when Home eNodeB is direct-connected with MME, the CSG information of self can be notified MME, when Home eNodeB is connected with core net by femto gateway, the CSG information of self can be notified home gateway, therefore, when core net carries out paging to terminal, MME or femto gateway can carry out calling optimization according to the signing CSG information of the CSG information of Home eNodeB and terminal.Its optimization method is, the CSG list of terminal, when paging (Paging), is sent to base station or femto gateway by beep-page message, for CSG cell by core net, when only the CSG mark of community is in the CSG list of terminal, just at transmission beep-page message of eating dishes without rice or wine.It addition, in the framework that HeNB and MME is joined directly together, when terminal is carried out paging, MME does not sends Paging message to the CSG mark not HeNB closing access module in the CSG list of terminal.But in said method, when Home eNodeB is converted to TRAINNING state by normal state, owing to terminal is likely to reside under this Home eNodeB in this case, and MME or femto gateway can carry out calling optimization according to the attribute of original Home eNodeB, thus can cause the paging situation less than terminal.
Secondly, it is the impact on Access Control: owing to femto gateway or core net (such as MME, SGSN) are in the case of home base station access mode is Close, terminal can be carried out Access Control, refuse the access of non-contracted user.But, under family base station is in TRAINNING state, the information that Home eNodeB retains in network side registration does not become, when terminal accesses, if terminal being carried out Access Control still according to Close access module, the most likely refusal falls the access of terminal, and this is contrary with the definition of TRAINNING state.
This shows, prior art is after the TRAINNING state introducing Home eNodeB solves interference, the state of Home eNodeB changes and can affect the behavior (such as calling optimization, Access Control) of network side, but affect how this processes for above-mentioned, prior art does not the most propose the solution being correlated with, thus makes troubles to reality application.
Summary of the invention
In view of this, present invention is primarily targeted at the processing method and system providing a kind of base station state to change, to solve prior art introduces the impact that the behavior of network side is caused by the TRAINNING state of Home eNodeB.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
The invention provides the processing method that a kind of base station state changes, the method includes:
When the state of base station changes, described base station sends status information to managed network element or neighbor base station；
Described managed network element or neighbor base station carry out calling optimization or Access Control optimization according to the status information received.
Described status information includes the current state after base station state change.
Described status information also includes the persistent period of described current state.
The state of described base station is: normal operating conditions or training state.
Described managed network element carries out calling optimization according to the status information received, particularly as follows:
Described managed network element is when carrying out paging to terminal, for being in the base station of training state, if the closed signed user group (CSG) of described base station identifies not in the CSG list of described terminal, carries out the paging of described terminal to described base station.
Described managed network element carries out Access Control optimization according to the status information received, particularly as follows:
When terminal accesses to the base station being in training state, described managed network element does not carries out Access Control to described terminal.
Described neighbor base station carries out Access Control optimization according to the status information received, particularly as follows:
Described neighbor base station does not initiates switching to the base station being in training state.
Present invention also offers the processing system that a kind of base station state changes, this system includes base station, also includes managed network element or neighbor base station, wherein,
Described base station, for when the state of self changes, sends status information to managed network element or neighbor base station；
Described managed network element or neighbor base station, for carrying out calling optimization or Access Control optimization according to the status information received.
Described status information includes the current state after base station state change.
Described status information also includes the persistent period of described current state.
The state of described base station is: normal operating conditions or training state.
Described managed network element is further used for, and when terminal is carried out paging, for being in the base station of training state, if the CSG of described base station identifies not in the CSG list of described terminal, carries out the paging of described terminal to described base station.
Described managed network element is further used for, and when terminal accesses to the base station being in training state, described terminal is not carried out Access Control.
Described neighbor base station is further used for, and does not initiates switching to the base station being in training state.
The processing method of a kind of base station state provided by the present invention change and system, when the state of base station changes, sent status information to managed network element or neighbor base station by base station；Managed network element or neighbor base station carry out calling optimization or Access Control optimization according to the status information received.By the present invention, solve and prior art introduces the impact that the behavior of network side is caused by training (TRAINNING) state of Home eNodeB；Solve under physical training condition exist paging terminal less than problem, optimize the paging of network side, and the special handling of the Access Control for the terminal under physical training condition.
Accompanying drawing explanation
Fig. 1 is the schematic network structure of HNB system in prior art；
Fig. 2 is the schematic network structure of HeNB system in prior art；
Fig. 3 is the process flow figure that a kind of base station state of the present invention changes；
Fig. 4 is the process flow figure that in the embodiment of the present invention one, base station state changes；
Fig. 5 is the process flow figure that in the embodiment of the present invention two, base station state changes；
Fig. 6 is the process flow figure that in the embodiment of the present invention three, base station state changes；
Fig. 7 is the process flow figure that in the embodiment of the present invention four, base station state changes；
Fig. 8 is the structure chart that in the embodiment of the present invention, HeNB sets up direct interface by HeNBGW；
Fig. 9 is the process flow figure that in the embodiment of the present invention five, base station state changes；
Figure 10 is the process flow figure that in the embodiment of the present invention six, base station state changes.
Detailed description of the invention
The technical solution of the present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
The processing method that a kind of base station state provided by the present invention changes, as it is shown on figure 3, mainly comprise the steps that
Step 301, when the state of base station changes, base station sends status information to managed network element or neighbor base station.
Wherein, status information includes the current state after base station state change, optionally, it is also possible to include the persistent period of described current state.Described managed network element can be MME or femto gateway, and wherein femto gateway includes HNBGW, HeNBGW.
The state of described base station is usually: normal operating conditions or TRAINNING duty.Wherein, normal operating conditions refers to, the state being operated according to the definition of access module；TRAINNING duty refers to, the most all users can access, even CSG cell.
Step 302, managed network element or neighbor base station carry out calling optimization or Access Control optimization according to the status information received.
Described managed network element carries out calling optimization according to the status information received, particularly as follows: managed network element is when carrying out paging to terminal, for being in the base station of TRAINNING duty, if the CSG of this base station identifies not in the CSG list of this terminal, then carry out the paging of this terminal to this base station.
Described managed network element carries out Access Control optimization, particularly as follows: when terminal accesses to the base station being in TRAINNING duty, managed network element does not carries out Access Control to this terminal according to the status information received.
Described neighbor base station carries out Access Control optimization according to the status information received, particularly as follows: neighbor base station does not initiates switching to the base station being in TRAINNING duty.
The processing method changed above-mentioned base station state in conjunction with specific embodiment below is further elaborated on.
What embodiments of the invention one described is in HNB network structure, and when the state of HNB changes by new state notifying to HNBGW, and HNBGW carries out the flow process of respective handling according to the state of HNB.As shown in Figure 4, this flow process mainly comprises the steps that
Step 401, when the state of HNB changes, HNB sends HNB login request message to HNBGW, comprises the current state (new state after i.e. changing) of HNB in this message；Optionally, this message can also comprise the persistent period of HNB current state.
Step 402, HNBGW, after receiving this HNB login request message, carries out calling optimization and/or Access Control etc. according to the current state of the HNB carried in message and processes；Optionally, HNBGW returns HNB registration reply message to HNB.
HNB, after receiving the HNB registration reply message that HNBGW returns, enters into new state (new state after i.e. changing) and is operated.Wherein, the HNB duty described by the current state of HNB can be normal operating conditions, the TRAINNING state processing interference etc.；When specifically describing, beginning or the end of a certain state can be described as.
HNBGW is after getting the current state of HNB, process for calling optimization is described in detail below: when HNBGW receives from core net (CN, during the beep-page message of the CSG list carrying terminal CoreNetwork), determine the HNB belonging in paging domain, if the CSG mark that certain HNB in paging domain is CSG cell and correspondence is present in the CSG list of terminal, then need to carry out the transmission of beep-page message at this HNB；If the CSG that certain HNB in paging domain is CSG cell and correspondence identifies not in the CSG list of terminal, then when HNB is in TRAINNING state, need to carry out at this HNB the transmission of beep-page message, when HNB is in normal operating conditions, do not carry out the transmission of beep-page message to this HNB.Process by above-mentioned calling optimization, it is possible to avoiding the terminal residing under the HNB of TRAINNING state when there being downlink page, the paging that HNBGW has carried out calling optimization to CSG cell and caused is less than the problem of this terminal.
It addition, when terminal accesses to HNB, if the current state that HNBGW reports according to HNB, find that HNB is in TRAINNING state, terminal do not carried out Access Control.
Optionally, after HNB is in the persistent period time-out of TRAINNING state, the state of HNB is automatically restored to normal operating conditions by HNBGW.
It should be noted that, it embodiment illustrated in fig. 4 is the current state being transmitted HNB by HNB login request message, certainly, the present invention can also use other Home eNodeB application part (HNBAP, HNBApplicationPart) message transmits the current state of HNB, such as, transmitted by newly-increased HNBAP message；The present invention can also use Radio Access Network Application Part (RANAP, RadioAccessNetworkApplicationPart) user adaptation layer (RUA, RANAPUserAdaption) message to transmit the current state of HNB.
What embodiments of the invention two described is in HeNB network structure, and in the case of HeNB is connected by HeNBGW with MME, when the state of HeNB changes by new state notifying to HeNBGW, and HeNBGW carries out the flow process of respective handling according to the state of HeNB.As it is shown in figure 5, this flow process mainly comprises the steps that
Step 50l, when the state of HeNB changes, HeNB sends base station configuration updating request message to HeNBGW, comprises the current state (new state after i.e. changing) of HeNB in this message；Optionally, this message can also comprise the persistent period of HeNB current state.
Step 502, HeNBGW, after receiving this base station configuration updating request message, updates the current state of HeNB, and returns base station configuration updating response message to HeNB；HeNB, after receiving the base station configuration updating response message that HeNBGW returns, enters into new state (new state after i.e. changing) and is operated.
Wherein, the HeNB duty described by the current state of HeNB can be normal operating conditions, the TRAINNING state processing interference etc.；When specifically describing, beginning or the end of a certain state can be described as.
After the state of HeNB changes, HeNBGW is for calling optimization and the process of Access Control, and similar for the process of calling optimization and Access Control with HNBGW in embodiment illustrated in fig. 4, here is omitted.Optionally, after HeNB is in the persistent period time-out of TRAINNING state, the state of HeNB is automatically restored to normal operating conditions by HeNBGW.
What embodiments of the invention three described is in HeNB network structure, and in the case of HeNB is directly connected with MME, when the state of HeNB changes by new state notifying to MME, and MME carries out the flow process of respective handling according to the state of HeNB.As shown in Figure 6, this flow process mainly comprises the steps that
Step 601, when the state of HeNB changes, HeNB sends base station configuration updating request message to MME, comprises the current state (new state after i.e. changing) of HeNB in this message；Optionally, this message can also comprise the persistent period of HeNB current state.
Step 602, MME, after receiving this base station configuration updating request message, updates the current state of HeNB, and returns base station configuration updating response message to HeNB；HeNB, after receiving the base station configuration updating response message that MME returns, enters into new state (new state after i.e. changing) and is operated.
MME is after getting the current state of HeNB, process for calling optimization is described in detail below: when carrying out paging to terminal, if the tracking area (TA that HeNB is supported, TrackingArea) in the TA list of terminal, the duty of HeNB is TRAINNING, then MME needs to send beep-page message to this HeNB；If the TA that HeNB is supported is in the TA list of terminal, and the duty that the access module of HeNB is Close, HeNB is that CSG normal, HeNB identifies not in the CSG list of terminal, then MME does not sends beep-page message to this HeNB.
It addition, when terminal accesses to HeNB, if the current state that MME reports according to HeNB, find that HeNB is in TRAINNING state, terminal do not carried out Access Control.
Optionally, after HeNB is in the persistent period time-out of TRAINNING state, the state of HeNB is automatically restored to normal operating conditions by MME.It should be noted that the method shown in Fig. 6 applies also for the HeNB in the macrocell containing CSG attribute, i.e. aforesaid operations replaces with the base station of macrocell.
What embodiments of the invention four described is that HeNB passes through in the network structure that direct interface is connected, and when the state of HeNB changes, in the case of HeNB has direct interface with adjacent cell, needs to notify adjacent cell, it is to avoid unnecessary switching occurs.For convenience of description, it is assumed in the following that HeNB2 and HeNB1 establishes direct interface, and HeNB2 is the adjacent cell of HeNB1, and when the state of HeNB1 changes, concrete handling process is as it is shown in fig. 7, mainly comprise the steps that
Step 701, when the state of HeNB1 changes, HeNB1 sends base station configuration updating request message by direct interface to HeNB2, comprises the current state (new state after i.e. changing) of HeNB1 in this message；Optionally, this message can also comprise the persistent period of HeNB1 current state.
Step 702, HeNB2, after receiving this base station configuration updating request message, records the new state of HeNB1, and returns base station configuration updating response message to HeNB1.
After HeNB2 receives the status information of HeNB1, if the state of HeNB1 is TRAINNING state, then avoid initiating switching flow to HeNB1 within the persistent period of this state.It should be noted that the method shown in Fig. 7 applies also for the HeNB in the macrocell containing CSG attribute, i.e. aforesaid operations replaces with the base station of macrocell.
What embodiments of the invention five described is that HeNB passes through in the network structure that direct interface is connected, in the case of direct interface is set up by the HeNBGW function of agency (HeNBGW serve as) and HeNB in adjacent cell, when the state of HeNB changes, need to notify adjacent cell, it is to avoid unnecessary switching occurs.For convenience of description, suppose that HeNB1 establishes direct interface by the agent functionality of HeNBGW with HeNB2 and HeNB3 below, as shown in Figure 8, now HeNB2 and HeNB3 can regard the community of HeNBGW as, when the state of HeNB1 changes, concrete handling process is as it is shown in figure 9, mainly comprise the steps that
Step 901, when the state of HeNB1 changes, HeNB1 sends base station configuration updating request message by direct interface to HeNBGW, comprises the current state (new state after i.e. changing) of HeNB1 in this message；Optionally, this message can also comprise the persistent period of HeNB1 current state.
Step 902, HeNBGW, after receiving this base station configuration updating request message, judges the new state needing to send HeNB1 to HeNB2 and HeNB3 according to the positional information of HeNB1；HeNBGW returns base station configuration updating response message to HeNB1.
Step 903～906, HeNBGW sends base station configuration updating request message respectively to HeNB2 and HeNB3, comprises the current state (new state after i.e. changing) of HeNB1 in this message；Optionally, this message can also comprise the persistent period of HeNB1 current state；
HeNB2, after receiving this base station configuration updating request message, records the new state of HeNB1 community, and returns base station configuration updating response message to HeNBGW；Same, HeNB3, after receiving this base station configuration updating information, records the new state of HeNB1 community, and returns base station configuration updating response message to HeNBGW.
After HeNB2 and HeNB3 gets the new state of HeNB1, if the state of HeNB1 is TRAINNING state, then avoid initiating switching flow to HeNB1 in this state duration.
It should be noted that, in above-described embodiment four, five, it is possible not only to use base station configuration updating request message to carry out the transmission of base station state, it is also possible to use X2 to set up request message (corresponding X2 sets up request response) and carry out the transmission of base station state.
What embodiments of the invention six described is the flow process that the new state of base station is updated neighbor base station by S1 flow process.For convenience of description, this embodiment, as shown in Figure 10, mainly comprises the steps that by eNB1 as a example by the state that eNB2 transmits after changing
Step 1001, eNB1 sends base station configuration transmission message to MME, wherein comprises the current state (new state after i.e. changing) of eNB1, and the identification information of target BS (eNB2)；Optionally, this message can also comprise the persistent period of eNB1 current state.
Step 1002, MME is after receiving this base station configuration transmission message, according to the identification information of target BS (eNB2), generates MME configuration transmission message, wherein comprises the current state (new state after i.e. changing) of eNB1.
ENB2, after receiving MME configuration transmission message, records the current state of eNB1, if the current state of eNB1 is TRAINNING state, then avoids initiating switching flow to eNB1 within this persistent period.
The processing method that corresponding above-mentioned base station state changes, present invention also offers the processing system that a kind of base station state changes, and this system includes base station, also includes managed network element or neighbor base station.Wherein, base station, for when the state of self changes, send status information to managed network element or neighbor base station；Managed network element or neighbor base station, for carrying out calling optimization or Access Control optimization according to the status information received.
It is also preferred that the left managed network element is further used for, when terminal is carried out paging, for being in the base station of TRAINNING duty, if the CSG of this base station identifies not in the CSG list of this terminal, then carry out the paging of this terminal to this base station.
It is also preferred that the left managed network element is further used for, when terminal accesses to the base station being in TRAINNING duty, this terminal is not carried out Access Control.
It is also preferred that the left neighbor base station is further used for, do not initiate switching to the base station being in TRAINNING duty.
The above, only presently preferred embodiments of the present invention, it is not intended to limit protection scope of the present invention.
Claims (4)
1. the processing method that a base station state changes, it is characterised in that the method includes:
When the state of base station changes, described base station sends status information to managed network element or neighbor base station；
Described managed network element or neighbor base station carry out calling optimization or Access Control optimization according to the status information received；
Described status information includes the current state after base station state change and the persistent period of described current state；
Described managed network element carries out calling optimization according to the status information received, particularly as follows:
Described managed network element is when carrying out paging to terminal, for being in the base station of training state, if the closed signed user group (CSG) of described base station identifies not in the CSG list of described terminal, carries out the paging of described terminal to described base station；
Described managed network element carries out Access Control optimization according to the status information received, particularly as follows:
When terminal accesses to the base station being in training state, described managed network element does not carries out Access Control to described terminal；
Described neighbor base station carries out Access Control optimization according to the status information received, particularly as follows:
Described neighbor base station does not initiates switching to the base station being in training state.
The processing method that the most according to claim 1, base station state changes, it is characterised in that the state of described base station is: normal operating conditions or training state.
3. the processing system that a base station state changes, it is characterised in that this system includes base station, also includes managed network element or neighbor base station, wherein,
Described base station, for when the state of self changes, sends status information to managed network element or neighbor base station；
Described managed network element or neighbor base station, for carrying out calling optimization or Access Control optimization according to the status information received；
Described status information includes the current state after base station state change and the persistent period of described current state；
Described managed network element is further used for, and when terminal is carried out paging, for being in the base station of training state, if the CSG of described base station identifies not in the CSG list of described terminal, carries out the paging of described terminal to described base station；
Described managed network element is further used for, and when terminal accesses to the base station being in training state, described terminal is not carried out Access Control；
Described neighbor base station is further used for, and does not initiates switching to the base station being in training state.
The processing system that the most according to claim 3, base station state changes, it is characterised in that the state of described base station is: normal operating conditions or training state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010267097.4A CN102378228B (en) | 2010-08-23 | 2010-08-23 | The processing method of a kind of base station state change and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010267097.4A CN102378228B (en) | 2010-08-23 | 2010-08-23 | The processing method of a kind of base station state change and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102378228A CN102378228A (en) | 2012-03-14 |
| CN102378228B true CN102378228B (en) | 2016-08-03 |
Family
ID=45796035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010267097.4A Expired - Fee Related CN102378228B (en) | 2010-08-23 | 2010-08-23 | The processing method of a kind of base station state change and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102378228B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5874834B2 (en) | 2012-08-21 | 2016-03-02 | 日本電気株式会社 | Communication system, base station, upper node, terminal device, and communication method |
| WO2014094235A1 (en) * | 2012-12-18 | 2014-06-26 | 华为技术有限公司 | Method and device for providing cell state |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010051504A1 (en) * | 2008-10-31 | 2010-05-06 | Qualcomm Incorporated | Support for multiple access modes for home base stations |
| CN101784095A (en) * | 2009-01-16 | 2010-07-21 | 中兴通讯股份有限公司 | Method for processing access mode based on family base station |
-
2010
- 2010-08-23 CN CN201010267097.4A patent/CN102378228B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010051504A1 (en) * | 2008-10-31 | 2010-05-06 | Qualcomm Incorporated | Support for multiple access modes for home base stations |
| CN101784095A (en) * | 2009-01-16 | 2010-07-21 | 中兴通讯股份有限公司 | Method for processing access mode based on family base station |
Non-Patent Citations (1)
| Title |
|---|
| Way Forward on Enhanced Interference Management for CSG HNBs;Qualcomm Incorporated;《3GPP TSG RAN WG3 Meeting#68, R3-101533》;20100514;参见第2页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102378228A (en) | 2012-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102415160B (en) | Method for providing connection type information and method for controlling radio resource of home (E)NODEB | |
| CN102378324B (en) | Control method, system, Home eNodeB and network element that Home eNodeB is energy-conservation | |
| EP2326118B1 (en) | A femtocell base station, and a method of controlling a femtocell base station | |
| EP2941029A1 (en) | Establishing packet data network connectivity for local internet protocol access traffic | |
| CN102695227B (en) | Method for cooperatively transmitting data by home enhanced Node B (HeNB) and HeNB | |
| CN102316604B (en) | Method for building X2 interface between family base stations in long term evolution (LTE) | |
| RU2472315C1 (en) | Method of processing based on mode of femto cell access | |
| CN102281587A (en) | Method and system for realizing direct interface between access network nodes | |
| EP2789194B1 (en) | Communication system | |
| CN101784095B (en) | Method for processing access mode based on family base station | |
| KR20120040248A (en) | Home base stations unsuccessful dl packets aggregation | |
| EP2273829B1 (en) | Femtocell arrangements | |
| CN103999542B (en) | communication system | |
| CN102695228B (en) | Pre-switching method, network system and home enhanced Node B (HeNB) | |
| CN102421198B (en) | A kind of method and system lastest imformation being notified core net | |
| CN101902786B (en) | Cell switching control method in LTE system and base station | |
| CN102378282B (en) | A kind of method and system realizing switching | |
| KR101685942B1 (en) | Method and apparatus for interference management in heterogenous networks | |
| CN102006682B (en) | A kind of method of transmitting closed subscriber group information and base station | |
| CN102026334B (en) | Terminal identification processing method and system based on hybrid access mode cell | |
| CN102378228B (en) | The processing method of a kind of base station state change and system | |
| CN102869066A (en) | Access control method and base station in multi-carrier system | |
| CN102572977A (en) | Method and device for configuring handover in wireless communication system | |
| CN102438285B (en) | The method and system of Access Control are carried out in terminal switching process to terminal | |
| CN102076081B (en) | Going-to-register notifying method and system for base station |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20200823 |