CN1905480A - Base station starting method - Google Patents
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- CN1905480A CN1905480A CN 200610099122 CN200610099122A CN1905480A CN 1905480 A CN1905480 A CN 1905480A CN 200610099122 CN200610099122 CN 200610099122 CN 200610099122 A CN200610099122 A CN 200610099122A CN 1905480 A CN1905480 A CN 1905480A
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000011664 signaling Effects 0.000 claims abstract description 7
- 230000000977 initiatory effect Effects 0.000 claims abstract description 4
- 230000004913 activation Effects 0.000 claims description 35
- 238000012550 audit Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000010295 mobile communication Methods 0.000 description 9
- 238000012552 review Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The invention discloses a base station starting method. After establishment of NCP used by wireless network layer control protocol public signaling between RNC and Node B is completed, Node B sends the current village state information stored in it to the RNC; the RNC determines whether its own village state information is consistent with the current village state information stored in the Node B: if not, releasing all information of corresponding village stored in it or initiating village activating course to make the RNC and Node B maintained public logic resource states keep consistent, simply and practically.
Description
Technical field
The present invention relates to the base station initiated technology in the mobile communication, particularly a kind of base station starting method.
Background technology
Meet in the mobile communication system of 3GPP agreement at the third generation, the common logic resource status of self need be safeguarded in base station (NodeB), base station controller (RNC) need be safeguarded the common logic resource status equally as the controller of NodeB, under normal circumstances, the common logic resource status of RNC and NodeB maintenance should be consistent.Here, described common logic resource status mainly comprises: home cell and the logic district existence in NodeB and RNC.
In the prior art, TD-SCDMA mobile communication system and Wideband Code Division Multiple Access (WCDMA) (WCDMA) mobile communication system belongs to the mobile communication system that the third generation meets the 3GPP agreement.With the TD-SCDMA mobile communication system is example, base station starting method may further comprise the steps in the prior art: at first, between NodeB and RNC, set up the acquiescence permanent virtual and connect (PVC) and IPOA (IP Over ATM) link, NodeB is started the file that needs download among the NodeB, between RNC and NodeB, set up permanent virtual then and connect.
Consistent in order to guarantee RNC with the common logic resource status that NodeB safeguards, after permanent virtual between RNC and the NodeB connects foundation, NodeB can instruct (RSI by resource status, Resource StatusIndication) reports the home cell (localcell) of increase to RNC, after RNC receives RSI, check the logic district (cell) of the home cell correspondence that self whether has increase, if exist, then RNC at first discharges the relevant information of this logic district of self storing, and then initiates sub-district activation; If there is no, then RNC directly initiates sub-district activation.
But when NodeB breaks down need restart the time, possible certain or some home cell of existing in NodeB originally because corresponding physical equipment breaks down, can not be present among the NodeB again.In this case, NodeB by RSI when RNC reports the home cell of increase, can not comprise all home cells that exist before starting, but those existed in NodeB originally, the information of restarting the logic district of the non-existent home cell correspondence in back still is retained among the RNC, and inconsistent situation just appears in the common logic resource status of RNC and NodeB maintenance like this.
In the prior art, this inconsistent situation has only when having review process to initiate by the time, can solve.And review process is normally regularly triggered by RNC or NodeB, or is triggered by some fault, breaks down as the terrestrial links between RNC and the NodeB, when replying again after the disconnection, can trigger review process usually.But, the blanking time of regularly initiating review process is long, and can trigger review process fault be unforeseen, therefore, when NodeB break down restart after, those existed in NodeB originally, the information of logic district of restarting the non-existent home cell correspondence in back may be retained among the RNC for a long time, that is to say that the common logic resource that RNC and NodeB safeguard may be inconsistent for a long time.
When the state of certain home cell of safeguarding as RNC and Node B was inconsistent, situation about can't get through may appear in the user terminal (UE) that resides in this home cell.In this case, the network operator administers and maintains entity (OM by RNC and NodeB's, when Operations andMaintenance) inquiring about the state of this home cell, RNC will return different state informations with NodeB, make the network operator can't know the state of this home cell.If by manual intervention, safeguard that the common logic resource status of RNC and NodeB is consistent, will inevitably increase network operator's maintenance work.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of base station starting method, NodeB is started after, can guarantee that RNC is consistent with the common logic resource status that NodeB safeguards.
In order to realize the foregoing invention purpose, the invention provides a kind of base station starting method, this method may further comprise the steps:
After the permanent virtual connection (NCP) that wireless network layer control protocol common signaling between A, RNC and the NodeB uses was set up and finished, NodeB sent to RNC with the cell status information of self current storage;
Whether B, RNC comparison self is consistent with the cell status information of the current storage of NodeB, and when inconsistent, RNC discharges all information of the respective cell of self storing and/or initiates sub-district activation.
The described NodeB of steps A sends to RNC with the cell status information of self current storage and comprises: NodeB sends the audit request instruction by NCP to RNC;
RNC returns the audit request message to NodeB after receiving the audit request instruction of NodeB transmission;
NodeB receives the audit request message that RNC returns, and the common logic resource state information of self current storage is sent to RNC by checking response message.
Step B is described when inconsistent, and RNC discharges all information of the respective cell of self storing and/or initiates the sub-district activation and comprises:
When RNC determined that the home cell of the logic district correspondence of storing in self does not exist in NodeB, RNC discharged all information of this logic district of self storage;
When RNC determined that the logic district of the home cell correspondence that exists among the NodeB does not exist in NodeB and RNC, RNC initiated sub-district activation;
The logic district of determining the home cell correspondence that exists among the NodeB as RNC exists in self, but when not existing in NodeB, and RNC discharges all information of this logic district of self storage, and initiates sub-district activation.
Step B is described when RNC determines that the logic district of the home cell correspondence that exists among the NodeB does not exist in NodeB and RNC, and RNC initiates sub-district activation and comprises:
RNC checks the configuration data among the entity OM of administering and maintaining of self, if there is the configuration of the logic district of this home cell correspondence among the OM, then RNC initiates sub-district activation;
Otherwise RNC reports to the OMRC of operation maintenance center of RNC: do not have the configuration of the logic district of this home cell correspondence among the OM, after OMCR is known this situation, the logic district configuration of this home cell correspondence that self is preserved downloads among the OM of RNC, and send to initiate the instruction of sub-district activation to RNC, RNC initiates sub-district activation according to the instruction of the initiation sub-district activation that receives.
After described step B finished, NodeB determined to also have initiate home cell, and then this method further comprises:
NodeB reports the home cell of increase to RNC by resource status instruction RSI;
After RNC receives RSI, check the logic district of the home cell correspondence that self whether has increase; If there is no, then RNC initiates sub-district activation; If exist, then RNC at first discharges all relevant information of this logic district of self storing, and then initiates sub-district activation.
Base station starting method provided by the invention, after permanent virtual connection (NCP) foundation that the wireless network layer control protocol common signaling between RNC and the NodeB uses is finished, NodeB sends to RNC with the cell status information of self current storage, whether consistent by RNC comparison self with the cell status information of the current storage of NodeB, and when inconsistent, discharge all information of the respective cell of self storing and/or initiate sub-district activation, the common logic resource status that RNC and NodeB are safeguarded is consistent.
This base station starting method provided by the invention, solved because the NodeB fault is restarted the common logic resource status inconsistent problem that the RNC that causes and NodeB safeguard in simple and practical mode, avoided because the common logic resource status that RNC and NodeB safeguard is inconsistent the appearance of the situation that the user terminal that resides in home cell (UE) that causes can't be got through.
In addition, utilize base station starting method of the present invention, no matter NodeB under any circumstance starts, and can guarantee that NodeB is consistent with the common logic resource status that RNC safeguards, can alleviate network operator's maintenance work.
Description of drawings
Fig. 1 is the embodiment schematic flow sheet of base station starting method of the present invention.
Embodiment
For making purpose of the present invention, technical scheme and beneficial effect clearer,, the present invention is described in further detail below in conjunction with embodiment and accompanying drawing.
Base station starting method provided by the invention, after permanent virtual connection (NCP) foundation that the wireless network layer control protocol common signaling between RNC and the NodeB uses is finished, NodeB sends to RNC with the cell status information of self current storage, RNC relatively self with NodeB in the cell status stored whether consistent, and when inconsistent, discharge self storage respective cell all information and/or initiate sub-district activation, safeguard common logic resource status consistent of RNC and NodeB.
The present invention adopts with a kind of scheme realization NodeB initial start-up and NodeB fault restarts, and the NodeB under the both of these case is started be referred to as the NodeB startup.Referring to Fig. 1, Fig. 1 is the embodiment schematic flow sheet of base station starting method of the present invention.Present embodiment realizes that by initiate review process in start-up course specifically as shown in Figure 1, this flow process may further comprise the steps:
A corresponding RNC and a NodeB need NCP of configuration, an ALCAP PVC, and 1 to many NCCP.
After above-mentioned RNC and the NCP between the NodeB set up and finish, NodeB initiated review process.This review process comprises step 103 to 108.
The common logic resource state information of the current storage of described NodeB self comprises: 0 current state information to a plurality of home cells, the current state information of logic district etc.The state information of described home cell or logic district is meant the existence information of home cell or logic district, and promptly whether home cell or logic district are present among the NodeB.
In the NodeB start-up course, be ready to several home cells among the NodeB successively, but do not have any logic district, because after having only RNC to initiate sub-district activation, just may have logic district among the NodeB.Therefore, when NodeB started, the state information of certain home cell had two kinds of situations: exist or do not exist; But the state information of all logic district only may be for not existing among the NodeB.
In the present invention, the existence of representing a home cell with the parameter (NodeB home cell, NodeB logic district, RNC logic district) of 3 bits.If the state of the logic district of home cell or home cell correspondence is then represented with 1 for existing; If the state of the logic district of home cell or home cell correspondence is then represented with 0 for not existing.Such as: if the state of home cell 0 is: home cell 0 exists in NodeB, and the logic district of home cell 0 correspondence exists on NodeB, and the logic district of home cell 0 correspondence exists on RNC, then uses (111) to represent the state of this home cell.
The state of judging home cell as RNC is (000), be that home cell does not exist in NodeB, the logic district of this home cell correspondence does not exist in NodeB and RNC yet, in this case, RNC is consistent with the common logic resource status that NodeB safeguards, RNC does not carry out any processing, execution in step 110;
The state of judging home cell as RNC is (001), the logic district that is home cell and this home cell correspondence does not exist in NodeB, but the logic district of this home cell correspondence exists in RNC, in this case, the common logic resource status that RNC and NodeB safeguard is inconsistent, execution in step 106;
The state of judging home cell as RNC is (100), be that home cell exists in NodeB, but the logic district of this home cell correspondence do not exist in NodeB and RNC, in this case, the common logic resource status that RNC and NodeB safeguard is inconsistent, execution in step 107;
The state of judging home cell as RNC is (101), and promptly home cell exists in NodeB, but the logic district of this home cell correspondence only exists in RNC, in NodeB, do not exist, in this case, the common logic resource status that RNC and NodeB safeguard is inconsistent, and then execution in step 108.
If there is not the configuration of the logic district of this home cell correspondence among the OM, then RNC reports OMRC with this situation, and RNC can be according to actual conditions, offers OMCR with an incident or alarm in form.After OMCR is known this situation, the logic district configuration of this home cell correspondence that self is preserved downloads among the OM of RNC, and require RNC to initiate sub-district activation, RNC receives the request of OMCR, initiate sub-district activation, thereby make RNC consistent, execution in step 109 with the common logic resource status that NodeB safeguards.
As can be seen from the above embodiments, utilize base station starting method provided by the invention, the cell status information of self current storage is sent to RNC by NodeB; Whether RNC comparison self is consistent with the cell status information of the current storage of NodeB, and when inconsistent, discharge all information of the respective cell of self storing and/or initiate sub-district activation, the common logic resource status that RNC and NodeB are safeguarded is consistent.Realized no matter NodeB starts under which kind of condition, can both guarantee that RNC is consistent with the common logic resource status that NodeB safeguards.
Base station starting method provided by the invention is not only applicable to the TD-SCDMA mobile communication system, is applicable to that other belongs to the mobile communication system that the third generation meets the 3GPP agreement, as the WCDMA mobile communication system yet.
Claims (5)
1, a kind of base station starting method is characterized in that, this method may further comprise the steps:
After the permanent virtual connection NCP that wireless network layer control protocol common signaling between A, base station controller RNC and the base station node B uses set up and finishes, NodeB sent to RNC with the cell status information of self current storage;
Whether B, RNC comparison self is consistent with the cell status information of the current storage of NodeB, and when inconsistent, RNC discharges all information of the respective cell of self storing and/or initiates sub-district activation.
2, the method for claim 1 is characterized in that, the described NodeB of steps A sends to RNC with the cell status information of self current storage and comprises: NodeB sends the audit request instruction by NCP to RNC;
RNC returns the audit request message to NodeB after receiving the audit request instruction of NodeB transmission;
NodeB receives the audit request message that RNC returns, and the common logic resource state information of self current storage is sent to RNC by checking response message.
3, method as claimed in claim 1 or 2 is characterized in that, step B is described when inconsistent, and RNC discharges all information of the respective cell of self storing and/or initiates the sub-district activation and comprises:
When RNC determined that the home cell of the logic district correspondence of storing in self does not exist in NodeB, RNC discharged all information of this logic district of self storage;
When RNC determined that the logic district of the home cell correspondence that exists among the NodeB does not exist in NodeB and RNC, RNC initiated sub-district activation;
The logic district of determining the home cell correspondence that exists among the NodeB as RNC exists in self, but when not existing in NodeB, and RNC discharges all information of this logic district of self storage, and initiates sub-district activation.
4, method as claimed in claim 3 is characterized in that, step B is described when RNC determines that the logic district of the home cell correspondence that exists among the NodeB does not exist in NodeB and RNC, and RNC initiates sub-district activation and comprises:
RNC checks the configuration data among the entity OM of administering and maintaining of self, if there is the configuration of the logic district of this home cell correspondence among the OM, then RNC initiates sub-district activation;
Otherwise RNC reports to the OMRC of operation maintenance center of RNC: do not have the configuration of the logic district of this home cell correspondence among the OM, after OMCR is known this situation, the logic district configuration of this home cell correspondence that self is preserved downloads among the OM of RNC, and send to initiate the instruction of sub-district activation to RNC, RNC initiates sub-district activation according to the instruction of the initiation sub-district activation that receives.
As claim 1,2 or 4 described methods, it is characterized in that 5, after described step B finished, NodeB determined to also have initiate home cell, then this method further comprises:
NodeB reports the home cell of increase to RNC by resource status instruction RSI;
After RNC receives RSI, check the logic district of the home cell correspondence that self whether has increase; If there is no, then RNC initiates sub-district activation; If exist, then RNC at first discharges all relevant information of this logic district of self storing, and then initiates sub-district activation.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100991226A CN100456698C (en) | 2006-07-27 | 2006-07-27 | Base station starting method |
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| CNB2006100991226A CN100456698C (en) | 2006-07-27 | 2006-07-27 | Base station starting method |
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| CN1905480A true CN1905480A (en) | 2007-01-31 |
| CN100456698C CN100456698C (en) | 2009-01-28 |
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| CNB2006100991226A Expired - Fee Related CN100456698C (en) | 2006-07-27 | 2006-07-27 | Base station starting method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101663913A (en) * | 2007-03-23 | 2010-03-03 | 株式会社Ntt都科摩 | Transmission restart method, mobile station, and wireless base station |
| CN101179780B (en) * | 2007-12-17 | 2010-07-28 | 华为技术有限公司 | Method and device for saving last-words information |
| CN102300239A (en) * | 2011-09-27 | 2011-12-28 | 大唐移动通信设备有限公司 | Base station and self-starting method thereof |
| CN106162719A (en) * | 2016-09-28 | 2016-11-23 | 武汉虹信通信技术有限责任公司 | Users consistency detection method in LTE system and system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1176532C (en) * | 2002-05-13 | 2004-11-17 | 大唐移动通信设备有限公司 | Automatic building method for realizing specific operation maintenance channel in 3G base station |
| US7599339B2 (en) * | 2003-11-12 | 2009-10-06 | Interdigital Technology Corporation | Method and system for transferring wireless transmit/receive unit-specific information |
| CN100401809C (en) * | 2004-11-17 | 2008-07-09 | 华为技术有限公司 | Interface parameter configuration of mobile telecommunication system |
| CN1878420A (en) * | 2006-07-10 | 2006-12-13 | 华为技术有限公司 | Method for holding resource consistency between wireless network controller and base station |
-
2006
- 2006-07-27 CN CNB2006100991226A patent/CN100456698C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101663913A (en) * | 2007-03-23 | 2010-03-03 | 株式会社Ntt都科摩 | Transmission restart method, mobile station, and wireless base station |
| CN101663913B (en) * | 2007-03-23 | 2013-03-20 | 株式会社Ntt都科摩 | Transmission restart method, mobile station, and wireless base station |
| CN101179780B (en) * | 2007-12-17 | 2010-07-28 | 华为技术有限公司 | Method and device for saving last-words information |
| CN102300239A (en) * | 2011-09-27 | 2011-12-28 | 大唐移动通信设备有限公司 | Base station and self-starting method thereof |
| CN102300239B (en) * | 2011-09-27 | 2013-12-11 | 大唐移动通信设备有限公司 | Base station and self-starting method thereof |
| CN106162719A (en) * | 2016-09-28 | 2016-11-23 | 武汉虹信通信技术有限责任公司 | Users consistency detection method in LTE system and system |
| CN106162719B (en) * | 2016-09-28 | 2019-09-10 | 武汉虹信通信技术有限责任公司 | For the users consistency detection method and system in LTE system |
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| CN100456698C (en) | 2009-01-28 |
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