CN104410991A - TD-LTE system parameter aligning method and device - Google Patents
TD-LTE system parameter aligning method and device Download PDFInfo
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- CN104410991A CN104410991A CN201410690557.2A CN201410690557A CN104410991A CN 104410991 A CN104410991 A CN 104410991A CN 201410690557 A CN201410690557 A CN 201410690557A CN 104410991 A CN104410991 A CN 104410991A
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Abstract
The invention provides a TD-LTE system parameter aligning method and device. The method includes generating parameter configuration files of eNB (evolution base stations) to be updated according to preset correspondence between the publish parameters to be updated and the parameter values; transmitting the parameter configuration files to the eNB to be updated, allowing eNB to be updated to analyze and acquire the correspondences from the parameter configuration files, and updating the parameter values corresponding to the public parameters according to the correspondences. Each public parameter is consistent with each parameter value of the eNB to be updated. By the aid of the method and device, the TD-LTE network management and maintenance cost can be lowered.
Description
Technical field
The present invention relates to communication technical field, the parameter particularly relating to a kind of TD-LTE system pulls together method and device.
Background technology
Along with TD-LTE (Time Division Long Term Evolution, timesharing Long Term Evolution) development, a large amount of base stations of TD-LTE system need to open and O&M, and along with the new features of TD-LTE network and the perfect of function, in TD-LTE system base station activating need to upgrade frequently and the renewal of parameter information.And the upgrading of base station is for TD-LTE network or TD-SCDMA (Time Division-Synchronous Code Division MultipleAccess, TD SDMA) network all comparative maturities, but how base station parameter is upgraded in time, face different situations; In TD-SCDMA system, when each parameter information upgrades, need RNC (Radio Network Controller manually, radio network controller) original configuration data extract, parameter upgrades by off-line, then manually importing in RNC, this requires that the parameter of operating personnel to RNC is understood very much, therefore needs comparatively technical professional to carry out; Due to (be generally several, mostly be tens most) that the quantity of RNC in a city is normally limited, comparatively speaking whole urban network carry out RNC parameter upgrade do not need the too many time.
TD-LTE system is compared with TD-SCDMA system, wireless network architecture has had very large change, be mainly reflected in TD-LTE system and eliminate RNC node, access network framework is just made up of several eNB (Evolved Node B, evolution base station); Although the current this wireless network architecture of LTE is by cancelling the centralized control of RNC, make network element decreased number, network is flattening more, is conducive to the stability avoided Single Point of Faliure and then improve network.But namely if the update method that similar TD-SCDMA network is relevant is still used in the upgrading in time of parameter information in network operation, namely the configuration parameter of ENC is manually derived, the LMT instrument off-line of similar ODG is used parameter to be upgraded, and then the configuration data of new production is manually imported in eNB equipment, required time and cost will improve a lot.Because in TD-LTE network, the parameter of eNB not only comprises whole parameter of TD-SCDMA RNC but also comprises NB (the Node B of its management, base station) relevant parameter, and due to the eNB quantity in a city will very huge (having at least hundreds of to arrive thousands of), if or rely on technical professional to carry out the renewal of parameter information, the required time will be multiplied, and then also can roll up the O&M cost of TD-LTE network.
Summary of the invention
The parameter that the invention provides a kind of TD-LTE system pulls together method and device, can reduce the O&M cost of TD-LTE network.
On the one hand, the parameter that the invention provides a kind of TD-LTE system pulls together method, comprising:
Generate the parameter configuration files of evolution base station eNB to be updated according to the corresponding relation of the common parameter to be updated pre-set and parameter value, wherein, the parameter value of described each common parameter in all eNB to be updated is identical;
Described parameter configuration files is sent to all eNB to be updated, to make each eNB to be updated parse described corresponding relation from described parameter configuration files, upgrades parameter value corresponding to respective common parameter according to described corresponding relation.
Further, described common parameter to be updated comprises: the parameter of parameter configuration that the parameter of parameter, cell channel and Process configuration in the parameter in the parameter in the parameter in business radio bearer parameter table, the parameter in Signaling Radio Bearer parameter list, PDCP PDCP parameter list, wireless spread-spectrum technology RLC receiving terminal parameter list, the parameter in eNB protocol timer parameter list, eNB measurement configuration parameter table, cell algorithm configuration parameter, cell physical layer configuration parameter, user equipment (UE) will be measured and the parameter of UE timer and constant parameter configuration.
Further, the common parameter to be updated pre-set in described basis and the corresponding relation of parameter value also comprise: the file type obtaining the analysable file of eNB to be updated before generating the parameter configuration files of evolution base station eNB to be updated.
Further, described described parameter configuration files is sent to all eNB to be updated, comprising: the eNB upgrade edition upgrade pack comprising described parameter configuration files is sent to all eNB to be updated.
Further, before the eNB upgrade edition upgrade pack comprising described parameter configuration files is sent to all eNB to be updated, also comprise: described parameter configuration files is compressed in described eNB upgrade edition upgrade pack.
On the other hand, the parameter that the invention provides a kind of TD-LTE system pulls together device, comprising:
Parameter configuration files generation unit, for generating the parameter configuration files of evolution base station eNB to be updated according to the corresponding relation of the common parameter to be updated pre-set and parameter value, wherein, the parameter value of described each common parameter in all eNB to be updated is identical;
Transmitting element, parameter configuration files for being generated by described parameter configuration files generation unit sends to all eNB to be updated, to make each eNB to be updated parse described corresponding relation from described parameter configuration files, upgrade parameter value corresponding to respective common parameter according to described corresponding relation.
Further, described common parameter to be updated comprises: the parameter of parameter configuration that the parameter of parameter, cell channel and Process configuration in the parameter in the parameter in the parameter in business radio bearer parameter table, the parameter in Signaling Radio Bearer parameter list, PDCP PDCP parameter list, wireless spread-spectrum technology RLC receiving terminal parameter list, the parameter in eNB protocol timer parameter list, eNB measurement configuration parameter table, cell algorithm configuration parameter, cell physical layer configuration parameter, user equipment (UE) will be measured and the parameter of UE timer and constant parameter configuration.
Further, described device also comprises: acquiring unit, for obtaining the file type of the analysable file of eNB to be updated, notify described parameter configuration files generation unit, generate described parameter configuration files to make described parameter configuration files generation unit according to described file type and described corresponding relation.
Further, described transmitting element, specifically for sending to all eNB to be updated by the eNB upgrade edition upgrade pack comprising described parameter configuration files.
Further, described device also comprises: compression unit, for described parameter configuration files being compressed in described eNB upgrade edition upgrade pack, described eNB upgrade edition upgrade pack is sent to described transmitting element.
Pull together method and device by the parameter of a kind of TD-LTE system provided by the invention, improve the efficiency that parameter pulls together, reduce the O&M cost of TD-LTE network.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart that the parameter of a kind of TD-LTE system that the embodiment of the present invention provides pulls together method;
Fig. 2 is the structural representation that the parameter of a kind of TD-LTE system that the embodiment of the present invention provides pulls together device.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly; below in conjunction with the accompanying drawing in the embodiment of the present invention; technical scheme in the embodiment of the present invention is clearly and completely described; obviously; described embodiment is the present invention's part embodiment, instead of whole embodiments, based on the embodiment in the present invention; the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
In TD-LTE system, newly-built eNB or the existing eNB needing parameter to upgrade is needed to pull together the relevant parameter of eNB.A lot of eNB may be had in certain area, need in the prior art manually to upgrade the parameter of each eNB, need higher O&M cost.In order to the problem that the parameter solving TD-LTE system pulls together, the parameter embodiments providing a kind of TD-LTE system pulls together method.Classified to needing the parameter of configuration by the feature in advance according to the parameter in the configuration file of eNB, extract the common parameter of all eNB, when carrying out parameter and pulling together, all eNB can be identical to the value of these common parameters, without the need to arranging separately each eNB.Concrete grammar is see Fig. 1.
The parameter that Fig. 1 shows a kind of TD-LTE system pulls together method, and the method comprises:
Step 101: the parameter configuration files generating eNB to be updated according to the corresponding relation of the common parameter to be updated pre-set and parameter value, wherein, the parameter value of described each common parameter in all eNB to be updated is identical;
Step 102: described parameter configuration files is sent to all eNB to be updated, to make each eNB to be updated parse described corresponding relation from described parameter configuration files, upgrades parameter value corresponding to respective common parameter according to described corresponding relation.
For example, described parameter configuration files is sent to all eNB to be updated, to make each described eNB to be updated generate dynamic-configuration file according to described parameter configuration files, then the parameter value corresponding according to described dynamic-configuration file update common parameter separately.
Again for example, described parameter configuration files is the patch file of the eNB edition upgrading of eNB to be updated, described patch file is sent to all eNB to be updated, to make each described eNB to be updated carry out eNB edition upgrading, upgrade parameter value corresponding to the common parameter of this eNB according to the corresponding relation in described patch file.Each eNB can complete pulling together of common parameter by conventional eNB edition upgrading, simple to operate.
By the method that above-described embodiment provides, the value of the common parameter of each eNB is identical, without the need to arranging separately the common parameter of each eNB, reduces the O&M cost of TD-LTE network.
Described common parameter to be updated comprises: the parameter in business radio bearer parameter table, parameter in Signaling Radio Bearer parameter list, parameter in PDCP PDCP parameter list, parameter in wireless spread-spectrum technology RLC receiving terminal parameter list, parameter in eNB protocol timer parameter list, eNB measures the parameter in configuration parameter table, the parameter of cell channel and Process configuration, cell algorithm configuration parameter, cell physical layer configuration parameter, UE (User Equipment, subscriber equipment) parameter of the parameter of parameter configuration that will measure and UE timer and constant parameter configuration.In addition, common parameter can also comprise: eNB realizes the partial parameters in timer parameter table.
In order to generate the parameter configuration files that eNB can resolve, before step 101, also comprise: the file type obtaining the analysable file of eNB to be updated.In a step 101, described parameter configuration files is generated according to this file type and described corresponding relation.
In a kind of possible implementation, the parameter configuration files of generation can send to eNB together with eNB upgrade edition upgrade pack, enables eNB can carry out the renewal of common parameter when carrying out conventional edition upgrading.Described described parameter configuration files is sent to all eNB to be updated, comprising: the eNB upgrade edition upgrade pack comprising described parameter configuration files is sent to all eNB to be updated.
Wherein, before the eNB upgrade edition upgrade pack comprising described parameter configuration files is sent to all eNB to be updated, also comprise: described parameter configuration files is compressed in described eNB upgrade edition upgrade pack.ENB upgrade edition upgrade pack, when carrying out conventional edition upgrading, parses by eNB together with parameter configuration files wherein.
In this implementation, when carrying out conventional edition upgrading to eNB, eNB resolves the parameter configuration files in version bag, and to generate according to above-mentioned corresponding relation in the configuration file of eNB and to preserve.Particularly, in escalation process, eNB reads the corresponding relation in parameter configuration files, and is updated in internal memory by corresponding parameter value, and final generating configuration file is also preserved in the enb.While eNB edition upgrading completes, also achieve pulling together common parameter.
In addition, for the method that the amendment of and more than one common parameter can adopt the embodiment of the present invention to provide.
The parameter that the embodiment of the present invention additionally provides a kind of TD-LTE system pulls together device, and see Fig. 2, this device comprises:
Parameter configuration files generation unit 201, for generating the parameter configuration files of evolution base station eNB to be updated according to the corresponding relation of the common parameter to be updated pre-set and parameter value, wherein, the parameter value of described each common parameter in all eNB to be updated is identical;
Transmitting element 202, parameter configuration files for being generated by described parameter configuration files generation unit sends to all eNB to be updated, to make each eNB to be updated parse described corresponding relation from described parameter configuration files, upgrade parameter value corresponding to respective common parameter according to described corresponding relation.
Described common parameter to be updated comprises: the parameter in business radio bearer parameter table, parameter in Signaling Radio Bearer parameter list, parameter in PDCP PDCP parameter list, parameter in wireless spread-spectrum technology RLC receiving terminal parameter list, parameter in eNB protocol timer parameter list, eNB measures the parameter in configuration parameter table, the parameter of cell channel and Process configuration, cell algorithm configuration parameter, cell physical layer configuration parameter, the parameter of the parameter of the parameter configuration that UE will measure and UE timer and constant parameter configuration.
Described device also comprises not shown acquiring unit, acquiring unit, for obtaining the file type of the analysable file of eNB to be updated, notify described parameter configuration files generation unit, generate described parameter configuration files to make described parameter configuration files generation unit according to described file type and described corresponding relation.
In a kind of possible implementation, described transmitting element is specifically for sending to all eNB to be updated by the eNB upgrade edition upgrade pack comprising described parameter configuration files.
Described device also comprises: compression unit, for described parameter configuration files being compressed in described eNB upgrade edition upgrade pack, described eNB upgrade edition upgrade pack is sent to described transmitting element.
The content such as information interaction, implementation between each unit in the said equipment, subelement, due to the inventive method embodiment based on same design, particular content can see in the inventive method embodiment describe, repeat no more herein.
The method provided by the embodiment of the present invention and device, can complete pulling together of common parameter by the eNB edition upgrading of routine, simple to operate, improves the efficiency that parameter pulls together, reduce the O&M cost of TD-LTE network.
It should be noted that, in this article, the relational terms of such as first and second and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element " being comprised " limited by statement, and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical factor.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in the storage medium of embodied on computer readable, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium in.
Finally it should be noted that: the foregoing is only preferred embodiment of the present invention, only for illustration of technical scheme of the present invention, be not intended to limit protection scope of the present invention.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., be all included in protection scope of the present invention.
Claims (10)
1. the parameter of TD-LTE system pulls together a method, it is characterized in that, comprising:
Generate the parameter configuration files of evolution base station eNB to be updated according to the corresponding relation of the common parameter to be updated pre-set and parameter value, wherein, the parameter value of described each common parameter in all eNB to be updated is identical;
Described parameter configuration files is sent to all eNB to be updated, to make each eNB to be updated parse described corresponding relation from described parameter configuration files, upgrades parameter value corresponding to respective common parameter according to described corresponding relation.
2. method according to claim 1, it is characterized in that, described common parameter to be updated comprises: the parameter in business radio bearer parameter table, parameter in Signaling Radio Bearer parameter list, parameter in PDCP PDCP parameter list, parameter in wireless spread-spectrum technology RLC receiving terminal parameter list, parameter in eNB protocol timer parameter list, eNB measures the parameter in configuration parameter table, the parameter of cell channel and Process configuration, cell algorithm configuration parameter, cell physical layer configuration parameter, the parameter of the parameter of the parameter configuration that user equipment (UE) will be measured and UE timer and constant parameter configuration.
3. method according to claim 1, it is characterized in that, the common parameter to be updated pre-set in described basis and the corresponding relation of parameter value also comprise: the file type obtaining the analysable file of eNB to be updated before generating the parameter configuration files of evolution base station eNB to be updated.
4. method according to claim 1, is characterized in that, described described parameter configuration files is sent to all eNB to be updated, comprising: the eNB upgrade edition upgrade pack comprising described parameter configuration files is sent to all eNB to be updated.
5. method according to claim 4, is characterized in that, before the eNB upgrade edition upgrade pack comprising described parameter configuration files is sent to all eNB to be updated, also comprises: described parameter configuration files be compressed in described eNB upgrade edition upgrade pack.
6. the parameter of TD-LTE system pulls together a device, it is characterized in that, comprising:
Parameter configuration files generation unit, for generating the parameter configuration files of evolution base station eNB to be updated according to the corresponding relation of the common parameter to be updated pre-set and parameter value, wherein, the parameter value of described each common parameter in all eNB to be updated is identical;
Transmitting element, parameter configuration files for being generated by described parameter configuration files generation unit sends to all eNB to be updated, to make each eNB to be updated parse described corresponding relation from described parameter configuration files, upgrade parameter value corresponding to respective common parameter according to described corresponding relation.
7. device according to claim 1, it is characterized in that, described common parameter to be updated comprises: the parameter in business radio bearer parameter table, parameter in Signaling Radio Bearer parameter list, parameter in PDCP PDCP parameter list, parameter in wireless spread-spectrum technology RLC receiving terminal parameter list, parameter in eNB protocol timer parameter list, eNB measures the parameter in configuration parameter table, the parameter of cell channel and Process configuration, cell algorithm configuration parameter, cell physical layer configuration parameter, the parameter of the parameter of the parameter configuration that user equipment (UE) will be measured and UE timer and constant parameter configuration.
8. device according to claim 1, it is characterized in that, described device also comprises: acquiring unit, for obtaining the file type of the analysable file of eNB to be updated, notify described parameter configuration files generation unit, generate described parameter configuration files to make described parameter configuration files generation unit according to described file type and described corresponding relation.
9. device according to claim 1, is characterized in that, described transmitting element, specifically for the eNB upgrade edition upgrade pack comprising described parameter configuration files is sent to all eNB to be updated.
10. device according to claim 9, is characterized in that, described device also comprises: compression unit, for described parameter configuration files being compressed in described eNB upgrade edition upgrade pack, described eNB upgrade edition upgrade pack is sent to described transmitting element.
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| CN103546912A (en) * | 2012-07-09 | 2014-01-29 | 中兴通讯股份有限公司 | Method, device and system for upgrading version of base station |
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Patent Citations (4)
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| WO2009132561A1 (en) * | 2008-04-28 | 2009-11-05 | 华为技术有限公司 | Wireless network planning method and apparatus |
| CN101909314A (en) * | 2010-06-28 | 2010-12-08 | 新邮通信设备有限公司 | Method and system for configuring base station parameter |
| CN103546912A (en) * | 2012-07-09 | 2014-01-29 | 中兴通讯股份有限公司 | Method, device and system for upgrading version of base station |
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Application publication date: 20150311 |