CN103327658B - The little base station site of integration cabinet mode of operation realize method and system - Google Patents
The little base station site of integration cabinet mode of operation realize method and system Download PDFInfo
- Publication number
- CN103327658B CN103327658B CN201210072126.0A CN201210072126A CN103327658B CN 103327658 B CN103327658 B CN 103327658B CN 201210072126 A CN201210072126 A CN 201210072126A CN 103327658 B CN103327658 B CN 103327658B
- Authority
- CN
- China
- Prior art keywords
- base station
- mode
- cabinet base
- main cabinet
- auxiliary
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to a kind of integrated little base station site and cabinet mode of operation realizes method and system, its method includes: main cabinet base station and auxiliary cabinet base station obtain respective mode of operation indicated value respectively when starting；Main cabinet base station and auxiliary cabinet base station are operated in main cabinet pattern and auxiliary cabinet pattern respectively according to respective mode of operation indicated value。The present invention by one or more little base stations of the integration as auxiliary cabinet with an integrated little base station as main cabinet cabinet, add the radio-frequency channel capacity that website is total, under base-band resource abundance premise, the carrier capacity that website is total can be increased, increase website general power simultaneously, solve the problem that capacity is less than normal and power is on the low side of current integrated little base station, the Large Copacity making integrated little base station covers and is possibly realized, and solve the problem that current integrated little base station networking is single, improve the networking flexibility of integrated little base station, expand integrated little base station applies scene。
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of integrated little base station site and cabinet mode of operation realizes method and system。
Background technology
At present, the little base station of integration is based on the Integrated Architecture of base band Yu radio frequency, there is the features such as volume is little, integrated level is high, cost is low, flexible for installation, meeting, rural area covers, city is mended the scene demand sides such as blind and sector application and had the advantage of uniqueness, is the useful supplement site type of distributed base station (BBU+RRU)。
But, due to the Integrated Architecture based on base band Yu radio frequency, it is limited to the factor such as radio-frequency technique and base station heat radiation so that integrated little base station entirety carrier capacity is less than normal, and total base station power is on the low side, is only applicable to low capacity regional coverage。And, the networking mode of integrated little base station is single, and a typical networking mode of website is O type networking, and it can not provide the S type networking mode that distributed base station possesses。
Therefore, the bottleneck of being integrally forming of drawbacks described above little base station whole scene application。
Summary of the invention
A kind of integrated little base station site of offer is provided and cabinet mode of operation realizes method and system, it is intended to increase carrier capacity and the general power of integrated base station website, improve the networking flexibility of integrated little base station。
In order to achieve the above object, the present invention proposes a kind of integrated little base station site and cabinet mode of operation realizes method, including:
Main cabinet base station and auxiliary cabinet base station obtain respective mode of operation indicated value respectively when starting；
Described main cabinet base station and auxiliary cabinet base station are operated in main cabinet pattern and auxiliary cabinet pattern respectively according to respective mode of operation indicated value。
Preferably, the mode of described main cabinet base station or auxiliary cabinet base station acquisition mode of operation indicated value includes: obtained by the mode of operation configuration file reading in exterior storage medium；Or, obtain by reading the indicated value of toggle switch。
Preferably, the step that described main cabinet base station is operated in main cabinet pattern according to its mode of operation indicated value includes:
Described main cabinet base station, according to its mode of operation indicated value, establishes the link with superior node BSC or RNC, obtains all configuration datas of described website, and enables base station baseband and radio-frequency enabled。
Preferably, the step that described auxiliary cabinet base station is operated in auxiliary cabinet pattern according to its mode of operation indicated value includes:
Described auxiliary cabinet base station establishes the link according to its mode of operation indicated value and described main cabinet base station；
After described main cabinet base station gets all configuration datas of described website, described auxiliary cabinet base station obtains this cabinet radio frequency parameter from described main cabinet base station, enables the radio-frequency enabled of this auxiliary cabinet；
Described auxiliary cabinet base station obtains IQ swap table from described main cabinet base station, and the base-band resource system according to described IQ swap table Yu described main cabinet base station realizes user face data exchange。
Preferably, the step that described auxiliary cabinet base station is operated in auxiliary cabinet pattern according to its mode of operation indicated value further comprises:
Described auxiliary cabinet base station enables baseband functions according to backstage configuration, in order to when the described website base-band resource system in described main cabinet base station occurs abnormal, switch to the base-band resource system of described auxiliary cabinet base station。
Preferably, the method also includes:
When the mode of operation of described main cabinet base station or auxiliary cabinet base station changes, described main cabinet base station or auxiliary cabinet base station resets also restart, and obtain new mode of operation indicated value, and are operated in new mode of operation according to described new mode of operation indicated value。
The present invention also proposes a kind of integrated little base station site and cabinet mode of operation realizes system, including: main cabinet base station and at least one auxiliary cabinet base station；Wherein:
Described main cabinet base station and at least one auxiliary cabinet base station are for obtaining respective mode of operation indicated value respectively when starting；And main cabinet pattern and auxiliary cabinet pattern it is operated in respectively according to respective mode of operation indicated value。
Preferably, described main cabinet base station and auxiliary cabinet base station are respectively equipped with the interface connecting exterior storage medium, described main cabinet base station and auxiliary cabinet base station and obtain respective mode of operation indicated value by the mode of operation configuration file reading in the exterior storage medium each connected；Or, described main cabinet base station and auxiliary cabinet base station are respectively equipped with toggle switch, described main cabinet base station and auxiliary cabinet base station and obtain respective mode of operation indicated value by reading the indicated value of respective toggle switch。
Preferably, described main cabinet base station is additionally operable to, according to its mode of operation indicated value, establish the link with superior node BSC or RNC, obtains all configuration datas of described website, and enables base station baseband and radio-frequency enabled。
Preferably, described auxiliary cabinet base station is additionally operable to establish the link according to its mode of operation indicated value and described main cabinet base station；After described main cabinet base station gets all configuration datas of described website, obtain this cabinet radio frequency parameter from described main cabinet base station, enable the radio-frequency enabled of this auxiliary cabinet；And obtain IQ swap table from described main cabinet base station, and the base-band resource system according to described IQ swap table Yu described main cabinet base station realizes user face data exchange。
Preferably, described auxiliary cabinet base station is additionally operable to enable baseband functions according to backstage configuration, in order to when the described website base-band resource system in described main cabinet base station occurs abnormal, switch to the base-band resource system of described auxiliary cabinet base station。
Preferably, described main cabinet base station and auxiliary cabinet base station are additionally operable to, when mode of operation changes, reset and restart, and obtain new mode of operation indicated value, and are operated in new mode of operation according to described new mode of operation indicated value。
The integrated little base station site of one cabinet mode of operation that the present invention proposes realize method and system, by one or more little base stations of the integration as auxiliary cabinet with an integrated little base station as main cabinet cabinet, add the radio-frequency channel capacity that website is total, under base-band resource abundance premise, the carrier capacity that website is total can be increased, increase website general power simultaneously, solve the problem that capacity is less than normal and power is on the low side of current integrated little base station, the Large Copacity making integrated little base station covers and is possibly realized, and solve the problem that current integrated little base station networking is single, improve the networking flexibility of integrated little base station, expand integrated little base station applies scene。
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet that the present invention little base station site of integration cabinet mode of operation realize method one embodiment；
Fig. 2 a is the star-like networking mode schematic diagram of one of the little base station of present invention integration；
Fig. 2 b is a kind of chain networking mode schematic diagram of the little base station of present invention integration；
Fig. 2 c is a kind of mixed networking mode schematic diagram of the little base station of present invention integration；
Fig. 2 d is a kind of simple chain networking mode schematic diagram of the little base station of present invention integration；
Fig. 3 is the schematic flow sheet that the present invention little base station site of integration cabinet mode of operation realize another embodiment of method；
Fig. 4 is the structural representation that the present invention little base station site of integration cabinet mode of operation realize system one embodiment。
In order to make technical scheme clearly, understand, be described in further detail below in conjunction with accompanying drawing。
Detailed description of the invention
The solution of the embodiment of the present invention is mainly: main cabinet base station and auxiliary cabinet base station obtain respective mode of operation indicated value respectively when starting；Main cabinet pattern and auxiliary cabinet pattern it is operated in respectively according to respective mode of operation indicated value, main cabinet base station is from superior node BSC (BaseStationController, base station controller) or RNC (RadioNetworkController, radio network controller) obtain whole site configuration data, enable base station baseband and radio-frequency enabled, it is achieved base station complete function；Auxiliary cabinet base station obtains this cabinet radio frequency parameter data from main cabinet base station, enable self radio-frequency enabled, and IQ swap table is obtained from main cabinet base station, the base-band resource system making self radio system and main cabinet base station realizes user face data exchange, thus solves the defect that website carrier capacity is little, power is on the low side and networking mode is single existing for current integrated little base station。
As it is shown in figure 1, one embodiment of the invention proposes a kind of integrated little base station site and cabinet mode of operation realizes method, including:
Step S101, main cabinet base station and auxiliary cabinet base station obtain respective mode of operation indicated value respectively when starting；
The present embodiment by one or more little base stations of the integration as auxiliary cabinet (auxiliary cabinet base station) with an integrated little base station as main cabinet (main cabinet base station) cabinet, to increase the total radio-frequency channel capacity of website and website general power。
Optical fiber is between main cabinet and auxiliary cabinet, the unique physical passage being connected between auxiliary cabinet with auxiliary cabinet, carries the chain of command data between main cabinet and each auxiliary cabinet and user face data。User face data in the present embodiment, adopts IQ to unify link design, it is ensured that can correctly carry out user face data exchange between main cabinet and each auxiliary cabinet。
The little base station of the present embodiment integration according to the value of mode of operation configuration file or toggle switch, can be operated in two kinds of mode of operations: main cabinet pattern and auxiliary cabinet pattern。In main cabinet pattern, base station realizes base band and radio-frequency enabled, it is achieved base station complete function；In auxiliary cabinet pattern, base station only realizes radio-frequency enabled。
Specifically, on the little base station of each integration, design has two light mouths, and light mouth adopts hardware and software platform CPRI (TheCommonPublicRadioInterface, common public radio interface) Interface design。Two light mouths as the little base station of integration of main cabinet are connected with an integrated little base station as auxiliary cabinet respectively by optical fiber, it is achieved star-like networking, and as shown in Figure 2 a, Fig. 2 a is the star-like networking mode schematic diagram of one of the little base station of the present embodiment integration。
Or, a light mouth as the little base station of integration of main cabinet is connected by optical fiber and a little base station of the integration as auxiliary cabinet, the little base station of integration as auxiliary cabinet is connected as the integrated little base station of auxiliary cabinet with next stage by a remaining light mouth, realize chain networking, as shown in Figure 2 b, Fig. 2 b is a kind of chain networking mode schematic diagram of the little base station of the present embodiment integration。
Or, two light mouths as the little base station of integration of main cabinet are connected with an integrated little base station as auxiliary cabinet respectively by optical fiber, the little base station of integration as auxiliary cabinet is connected as the integrated little base station of auxiliary cabinet with next stage by a remaining light mouth, thus constitute the mixed networking mode of star-like networking and chain networking, as shown in Figure 2 c, Fig. 2 c is a kind of mixed networking mode schematic diagram of the little base station of the present embodiment integration。Four the little base station BTS 1 of integration, BTS2, BTS3 and BTS4 form a website。BTS1 is operated in main cabinet mode, comprises base band and radio-frequency enabled, it is achieved the repertoire of base station, and BTS2, BTS3 and BTS4 are operated in auxiliary cabinet pattern, only enable radio-frequency enabled。BTS2, BTS4 are connected with BTS1 by optical fiber, it is achieved star-like networking；BTS3 is connected with BTS2 by optical fiber, forms chain networking。BTS1, BTS2, BTS3, BTS4 share the base-band resource of BTS1。
The little base station of integration that the present embodiment definition is operated under main cabinet pattern is main cabinet base station, and the little base station of integration being operated under auxiliary cabinet pattern is auxiliary cabinet base station。Also cabinet work, main cabinet base station and auxiliary cabinet base station in order to realize main cabinet base station and auxiliary cabinet base station obtain respective mode of operation indicated value respectively when starting, and this mode of operation indicated value can pass through the value acquisition of mode of operation configuration file or toggle switch。
Specifically, if being obtained by the mode of mode of operation configuration file, then can design a USB interface on integrated little base station, by this USB interface, the little base station of integration can be connected with external USB storage medium, read the base station operation mode configuration file preserved in external USB storage medium, and this mode of operation configuration file is saved in the storage medium of base station self。In start-up course, integrated little base station, by reading the mode of operation configuration file in self storage medium, makes self to be operated in main cabinet or auxiliary cabinet pattern。
Alternatively scheme, it is possible to adopt toggle switch to replace USB interface, integrated little base station obtains corresponding mode of operation indicated value by reading the indicated value of toggle switch。This toggle switch may indicate that two values: main cabinet or auxiliary cabinet, and the indicated value of toggle switch, in start-up course, is read in integrated little base station, and the indicated value according to toggle switch makes integrated little base station operation in main cabinet or auxiliary cabinet pattern。
Step S102, main cabinet base station and auxiliary cabinet base station are operated in main cabinet pattern and auxiliary cabinet pattern respectively according to respective mode of operation indicated value。
Main cabinet base station is operated in main cabinet pattern according to its mode of operation indicated value, and auxiliary cabinet base station is operated in auxiliary cabinet pattern according to its mode of operation indicated value。
Its idiographic flow is as follows:
Main cabinet base station, according to its mode of operation indicated value, establishes the link with superior node BSC or RNC, obtains the configuration data of whole website, and enables base station baseband and radio-frequency enabled。
Auxiliary cabinet base station establishes the link according to its mode of operation indicated value and main cabinet base station；After main cabinet base station gets the configuration data of whole website, auxiliary cabinet base station obtains radio frequency parameter from main cabinet base station, enables the radio-frequency enabled of this auxiliary cabinet；Auxiliary cabinet base station obtains IQ swap table from main cabinet base station, and the base-band resource system according to this IQ swap table Yu main cabinet base station realizes user face data exchange。
With instantiation, the present embodiment scheme is described in detail below:
As shown in Figure 2 d, Fig. 2 d is a kind of simple chain networking mode of the little base station of the present embodiment integration, and integrated little base station BTS 1 is connected by optical fiber with BTS2, form major-minor configuration, namely BTS1 is main cabinet base station, and BTS2 is auxiliary cabinet base station, and BTS1 and BTS2 realizes and the process of cabinet work is as follows:
11, BTS1 and BTS2 starts, and reads the mode of operation configuration file on respective storage medium respectively；
Wherein, mode of operation configuration file, by external USB storage medium, is copied in the storage medium of base station self by the USB interface of each base station。
12, BTS1 is according to its mode of operation configuration file, is operated in main cabinet pattern。BTS1 and superior node BSC or RNC link setup, obtain the configuration data of whole website, enable base station baseband and radio-frequency enabled, it is achieved base station complete function；
13, BTS2 is according to mode of operation configuration file, is operated in auxiliary cabinet pattern。Link setup is realized with BTS1 by optical fiber；
14, BTS2 is from the BTS1 radio frequency parameter data obtaining this cabinet, is allocated to self radio system, makes radio-frequency enabled normally enable；
15, BTS2 obtains IQ swap table information from BTS1。BTS2, according to IQ swap table, makes the baseband system of self radio system and main cabinet BTS1 realize user face data exchange。
The present embodiment by one or more little base stations of the integration as auxiliary cabinet with an integrated little base station as main cabinet cabinet, add the radio-frequency channel capacity that website is total, under base-band resource abundance premise, the carrier capacity that website is total can be increased, increase website general power simultaneously, solve the problem that capacity is less than normal and power is on the low side of current integrated little base station, make the Large Copacity of integrated little base station cover and be possibly realized, and solve the problem that current integrated little base station networking is single。
Additionally, as shown in Figure 2 b, in the chain networking mode that integrated little base station BTS 1, BTS2 and BTS3 form, in order to ensure network robustness, for the chain of command between BTS1 and BTS3 and user face data exchange, BTS2 is realized transparent transmission。By this transparent transmission mode, when BTS2 occurs abnormal, the normal operation of BTS3 will not be produced impact, thereby enhance the vigorousness of network。
In above-described embodiment, auxiliary cabinet base station only enables radio-frequency enabled, with the base-band resource of main cabinet base stations share site。As a kind of popularization and application mode to the present embodiment, auxiliary cabinet base station can also configure according to backstage, enables baseband functions。As shown in Figure 2 a, BTS1, BTS2 and BTS3 are integrated little base station one websites of composition, it is achieved star-like networking, BTS1 is as main cabinet base station, and BTS2 and BTS3 is as auxiliary cabinet base station。It is described as follows:
BTS2 and BTS3, except enabling radio-frequency enabled, configures according to backstage, also enables baseband functions；BTS1, BTS2 and BTS3 three base-band resources, formed a website baseband pool, this baseband pool can be shared by the radio-frequency channel resource of BTS1, BTS2 and BTS3。
By both the above application, it is possible to effectively strengthen the vigorousness of website base-band resource, if the base-band resource system of main cabinet base station occurs abnormal, then website can be switched to the base-band resource system of auxiliary cabinet base station, it is ensured that the normal operation of website；By enabling baseband functions in auxiliary cabinet base station, it is possible to increase site capacity, it is achieved load of base station is shared。Such as, by the traffic load of BTS1, share to BTS2 and BTS3, it is possible to effectively reduce the loading of main cabinet base station BTS 1, improve website operation stability。
It should be noted that the promotion method described in the present embodiment, it is not limited to above-mentioned networking mode。
As it is shown on figure 3, another embodiment of the present invention proposes a kind of integrated little base station site and cabinet mode of operation realizes method, on the basis of above-described embodiment, also include after step s 102:
Step S103, when the mode of operation of main cabinet base station or auxiliary cabinet base station changes, main cabinet base station or auxiliary cabinet base station resets also restart, and obtain new mode of operation indicated value, and are operated in new mode of operation according to new mode of operation indicated value。
The present embodiment and above-described embodiment are distinctive in that: the present embodiment, on the basis of above-described embodiment, solves the problem that the mode of operation of integrated little base station in practical application is changed further。
The present embodiment is considered: integrated base station is when producing, it is necessary to the over-all properties of testing base station, therefore, time dispatching from the factory in integrated little base station, main cabinet base station operation is in main cabinet pattern, it is achieved a complete base station system function。But, when applying at the scene, according to different demands, it is necessary to the little base station of integration as main cabinet is become the use of auxiliary cabinet, in order to carry out with other main cabinets and cabinet is connected。Thus relate to the problem that integrated little base station operation pattern changes。The present embodiment realizes the mode of operation change of integrated little base station by following two mode。
First kind of way: integrated little base station design has a USB interface, obtains base station operation schema file by this USB interface from external USB storage medium, determines the mode of operation of base station according to mode of operation file。Implement process as follows:
21, external USB storage medium is connected with integrated little base station；
22, the mode of operation configuration file in external USB storage medium is read in integrated little base station, file is verified, and is saved in self storage medium；
23, integrated little base station resets restarting；
24, new mode of operation file is read in integrated little base station, and is operated in new mode of operation。
The second way: integrated little base station design has a toggle switch, determines the mode of operation of base station according to the indicated value of toggle switch。Implement process as follows:
31, the value of integrated little base station toggle switch is changed；
32, integrated little base station detects that the value of toggle switch changes, and carries out resetting and restarting；
33, integrated little base station software reads new toggle switch value, and is operated in new mode of operation。
Mode of operation change between main cabinet base station 401 and auxiliary cabinet base station 402 is realized, to meet the demand of different application scene by above two mode。
The present embodiment by one or more little base stations of the integration as auxiliary cabinet with an integrated little base station as main cabinet cabinet, add the radio-frequency channel capacity that website is total, under base-band resource abundance premise, the carrier capacity that website is total can be increased, increase website general power simultaneously, solve the problem that capacity is less than normal and power is on the low side of current integrated little base station, the Large Copacity making integrated little base station covers and is possibly realized, and solve the problem that current integrated little base station networking is single, the mode of operation of integrated little base station can be changed automatically according to actual needs simultaneously, thus improve the networking flexibility of integrated little base station, expand integrated little base station applies scene。
As shown in Figure 4, one embodiment of the invention proposes a kind of integrated little base station site and cabinet mode of operation realizes system, including: main cabinet base station 401 and at least one auxiliary cabinet base station 402 (the present embodiment is with mixed networking mode example)；Wherein: main cabinet base station 401 and at least one auxiliary cabinet base station 402 obtain respective mode of operation indicated value respectively when starting；And main cabinet pattern and auxiliary cabinet pattern it is operated in respectively according to respective mode of operation indicated value。
It is connected by optical fiber between main cabinet base station 401 with auxiliary cabinet base station 402, auxiliary cabinet base station 402 and auxiliary cabinet base station 402, optical fiber is between main cabinet base station 401 and auxiliary cabinet base station 402, the unique physical passage being connected between auxiliary cabinet base station 402 with auxiliary cabinet base station 402, carries the chain of command data between main cabinet base station 401 and each auxiliary cabinet base station 402 and user face data。User face data in the present embodiment, adopts IQ to unify link design, it is ensured that can correctly carry out user face data exchange between main cabinet and each auxiliary cabinet。
The little base station of the present embodiment integration according to the value of mode of operation configuration file or toggle switch, can be operated in two kinds of mode of operations: main cabinet pattern and auxiliary cabinet pattern。In main cabinet pattern, main cabinet base station 401 realizes base band and radio-frequency enabled, it is achieved base station complete function；In auxiliary cabinet pattern, auxiliary cabinet base station 402 only realizes radio-frequency enabled。
Wherein, main cabinet base station 401 and auxiliary cabinet base station 402 can networkings in the following ways:
Specifically, on the little base station of each integration, design has two light mouths, and light mouth adopts hardware and software platform CPRI Interface design。Two light mouths as the little base station of integration (main cabinet base station 401) of main cabinet are connected with an integrated little base station as auxiliary cabinet (auxiliary cabinet base station 402) respectively by optical fiber, realize star-like networking, as shown in Figure 2 a, Fig. 2 a is the star-like networking mode schematic diagram of one of the little base station of the present embodiment integration。
Or, a light mouth as the little base station of integration of main cabinet is connected by optical fiber and a little base station of the integration as auxiliary cabinet, the little base station of integration as auxiliary cabinet is connected as the integrated little base station of auxiliary cabinet with next stage by a remaining light mouth, realize chain networking, as shown in Figure 2 b, Fig. 2 b is a kind of chain networking mode schematic diagram of the little base station of the present embodiment integration。
Or, two light mouths as the little base station of integration of main cabinet are connected with an integrated little base station as auxiliary cabinet respectively by optical fiber, the little base station of integration as auxiliary cabinet is connected as the integrated little base station of auxiliary cabinet with next stage by a remaining light mouth, thus constitute the mixed networking mode of star-like networking and chain networking, as shown in Figure 2 c, Fig. 2 c is a kind of mixed networking mode schematic diagram of the little base station of the present embodiment integration。Four the little base station BTS 1 of integration, BTS2, BTS3 and BTS4 form a website。BTS1 is operated in main cabinet mode, comprises base band and radio-frequency enabled, it is achieved the repertoire of base station, and BTS2, BTS3 and BTS4 are operated in auxiliary cabinet pattern, only enable radio-frequency enabled。BTS2, BTS4 are connected with BTS1 by optical fiber, it is achieved star-like networking；BTS3 is connected with BTS2 by optical fiber, forms chain networking。BTS1, BTS2, BTS3, BTS4 share the base-band resource of BTS1。
In order to realize the also cabinet work of main cabinet base station 401 and auxiliary cabinet base station 402, main cabinet base station 401 and auxiliary cabinet base station 402 obtain respective mode of operation indicated value respectively when starting, and this mode of operation indicated value can be passed through the value of mode of operation configuration file or toggle switch and obtain。
If being obtained by the mode of mode of operation configuration file, then can design a USB interface on integrated little base station, by this USB interface, the little base station of integration can be connected with external USB storage medium, read the base station operation mode configuration file preserved in external USB storage medium, and this mode of operation configuration file is saved in the storage medium of base station self。In start-up course, integrated little base station, by reading the mode of operation configuration file in self storage medium, makes self to be operated in main cabinet or auxiliary cabinet pattern。
Alternatively scheme, it is possible to adopt toggle switch to replace USB interface, integrated little base station obtains corresponding mode of operation indicated value by reading the indicated value of toggle switch。This toggle switch may indicate that two values: main cabinet or auxiliary cabinet, and the indicated value of toggle switch, in start-up course, is read in integrated little base station, and the indicated value according to toggle switch makes integrated little base station operation in main cabinet or auxiliary cabinet pattern。
Above two mode is suitable for main cabinet base station 401 and auxiliary cabinet base station 402 simultaneously。
After main cabinet base station 401 and auxiliary cabinet base station 402 get respective mode of operation indicated value, main cabinet base station 401 is operated in main cabinet pattern according to its mode of operation indicated value, and auxiliary cabinet base station 402 is operated in auxiliary cabinet pattern according to its mode of operation indicated value。
It is as follows that it implements process:
Main cabinet base station 401, according to its mode of operation indicated value, establishes the link with superior node BSC or RNC, obtains the configuration data of whole website, and enables base station baseband and radio-frequency enabled。
Auxiliary cabinet base station 402 establishes the link according to its mode of operation indicated value and main cabinet base station 401；After main cabinet base station 401 gets the configuration data of whole website, auxiliary cabinet base station 402 obtains radio frequency parameter from main cabinet base station 401, enables the radio-frequency enabled of this auxiliary cabinet base station 402；Auxiliary cabinet base station 402 obtains IQ swap table from main cabinet base station 401, and the base-band resource system according to this IQ swap table Yu main cabinet base station 401 realizes user face data exchange。
The present embodiment by one or more little base stations of the integration as auxiliary cabinet with an integrated little base station as main cabinet cabinet, add the radio-frequency channel capacity that website is total, under base-band resource abundance premise, the carrier capacity that website is total can be increased, increase website general power simultaneously, solve the problem that capacity is less than normal and power is on the low side of current integrated little base station, make the Large Copacity of integrated little base station cover and be possibly realized, and solve the problem that current integrated little base station networking is single。
Additionally, as shown in Figure 2 b, in the chain networking mode that integrated little base station BTS 1, BTS2 and BTS3 form, in order to ensure network robustness, for the chain of command between BTS1 and BTS3 and user face data exchange, BTS2 is realized transparent transmission。By this transparent transmission mode, when BTS2 occurs abnormal, the normal operation of BTS3 will not be produced impact, thereby enhance the vigorousness of network。
In above-described embodiment, auxiliary cabinet base station 402 only enables radio-frequency enabled, with the base-band resource of main cabinet base station 401 sharing site。As a kind of popularization and application mode to the present embodiment, auxiliary cabinet base station 402 can also configure according to backstage, enables baseband functions。As shown in Figure 2 a, BTS1, BTS2 and BTS3 are integrated little base station one websites of composition, it is achieved star-like networking, BTS1 is as main cabinet base station 401, and BTS2 and BTS3 is as auxiliary cabinet base station 402。It is described as follows:
BTS2 and BTS3, except enabling radio-frequency enabled, configures according to backstage, also enables baseband functions；BTS1, BTS2 and BTS3 three base-band resources, formed a website baseband pool, this baseband pool can be shared by the radio-frequency channel resource of BTS1, BTS2 and BTS3。
By both the above application, it is possible to effectively strengthen the vigorousness of website base-band resource, if the base-band resource system of main cabinet base station 401 occurs abnormal, then whole website can be switched to the base-band resource system of auxiliary cabinet base station 402, it is ensured that the normal operation of website；By enabling baseband functions in auxiliary cabinet base station 402, it is possible to increase site capacity, it is achieved load of base station is shared。Such as, by the traffic load of BTS1, share to BTS2 and BTS3, it is possible to effectively reduce the loading of main cabinet base station 401BTS1, improve website operation stability。
It should be noted that the application mode described in the present embodiment, it is not limited to above-mentioned networking mode。
In addition, it is contemplated that integrated base station is when producing, it is necessary to the over-all properties of testing base station, when dispatching from the factory in integrated little base station, main cabinet base station 401 is operated in main cabinet pattern, it is achieved a complete base station system function。But, when applying at the scene, according to different demands, it is necessary to use becoming auxiliary cabinet base station 402 as the little base station of integration of main cabinet, in order to carry out with other main cabinet base stations 401 and cabinet is connected。Thus relate to the problem that integrated little base station operation pattern changes。The present embodiment realizes the mode of operation change of integrated little base station by following two mode。
First kind of way: integrated little base station design has a USB interface, obtains base station operation schema file by this USB interface from external USB storage medium, determines the mode of operation of base station according to mode of operation file。Implement process as follows:
21, external USB storage medium is connected with integrated little base station；
22, the mode of operation configuration file in external USB storage medium is read in integrated little base station, file is verified, and is saved in self storage medium；
23, integrated little base station resets restarting；
24, new mode of operation file is read in integrated little base station, and is operated in new mode of operation。
The second way: integrated little base station design has a toggle switch, determines the mode of operation of base station according to the indicated value of toggle switch。Implement process as follows:
31, the value of integrated little base station toggle switch is changed；
32, integrated little base station detects that the value of toggle switch changes, and carries out resetting and restarting；
33, integrated little base station software reads new toggle switch value, and is operated in new mode of operation。
Mode of operation change between main cabinet base station 401 and auxiliary cabinet base station 402 is realized, to meet the demand of different application scene by above two mode。
The present embodiment by one or more little base stations of the integration as auxiliary cabinet with an integrated little base station as main cabinet cabinet, add the radio-frequency channel capacity that website is total, under base-band resource abundance premise, the carrier capacity that website is total can be increased, increase website general power simultaneously, solve the problem that capacity is less than normal and power is on the low side of current integrated little base station, the Large Copacity making integrated little base station covers and is possibly realized, and solve the problem that current integrated little base station networking is single, the mode of operation of integrated little base station can be changed automatically according to actual needs simultaneously, thus improve the networking flexibility of integrated little base station, expand integrated little base station applies scene。
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in the scope of patent protection of the present invention。
Claims (10)
1. the little base station site of integration cabinet mode of operation realize method, it is characterised in that including:
Main cabinet base station and auxiliary cabinet base station obtain respective mode of operation indicated value respectively when starting；
Described main cabinet base station and auxiliary cabinet base station are operated in main cabinet pattern and auxiliary cabinet pattern respectively according to respective mode of operation indicated value；The step that described auxiliary cabinet base station is operated in auxiliary cabinet pattern according to its mode of operation indicated value includes:
Described auxiliary cabinet base station establishes the link according to its mode of operation indicated value and described main cabinet base station；
After described main cabinet base station gets all configuration datas of described website, described auxiliary cabinet base station obtains this cabinet radio frequency parameter from described main cabinet base station, enables the radio-frequency enabled of this auxiliary cabinet；
Described auxiliary cabinet base station obtains IQ swap table from described main cabinet base station, and the base-band resource system according to described IQ swap table Yu described main cabinet base station realizes user face data exchange。
2. method according to claim 1, it is characterised in that described main cabinet base station or auxiliary cabinet base station obtain the mode of mode of operation indicated value and include: obtained by the mode of operation configuration file reading in exterior storage medium；Or, obtain by reading the indicated value of toggle switch。
3. method according to claim 1, it is characterised in that the step that described main cabinet base station is operated in main cabinet pattern according to its mode of operation indicated value includes:
Described main cabinet base station, according to its mode of operation indicated value, establishes the link with superior node BSC or RNC, obtains all configuration datas of described website, and enables base station baseband and radio-frequency enabled。
4. method according to claim 1, it is characterised in that the step that described auxiliary cabinet base station is operated in auxiliary cabinet pattern according to its mode of operation indicated value further comprises:
Described auxiliary cabinet base station enables baseband functions according to backstage configuration, in order to when the described website base-band resource system in described main cabinet base station occurs abnormal, switch to the base-band resource system of described auxiliary cabinet base station。
5. the method according to any one of claim 1-4, it is characterised in that also include:
When the mode of operation of described main cabinet base station or auxiliary cabinet base station changes, described main cabinet base station or auxiliary cabinet base station resets also restart, and obtain new mode of operation indicated value, and are operated in new mode of operation according to described new mode of operation indicated value。
6. the little base station site of integration cabinet mode of operation realize system, it is characterised in that including: main cabinet base station and at least one auxiliary cabinet base station；Wherein:
Described main cabinet base station and at least one auxiliary cabinet base station are for obtaining respective mode of operation indicated value respectively when starting；And main cabinet pattern and auxiliary cabinet pattern it is operated in respectively according to respective mode of operation indicated value；Described auxiliary cabinet base station is additionally operable to establish the link according to its mode of operation indicated value and described main cabinet base station；After described main cabinet base station gets all configuration datas of described website, obtain this cabinet radio frequency parameter from described main cabinet base station, enable the radio-frequency enabled of this auxiliary cabinet；And obtain IQ swap table from described main cabinet base station, and the base-band resource system according to described IQ swap table Yu described main cabinet base station realizes user face data exchange。
7. system according to claim 6, it is characterized in that, described main cabinet base station and auxiliary cabinet base station are respectively equipped with the interface connecting exterior storage medium, described main cabinet base station and auxiliary cabinet base station and obtain respective mode of operation indicated value by the mode of operation configuration file reading in the exterior storage medium each connected；Or, described main cabinet base station and auxiliary cabinet base station are respectively equipped with toggle switch, described main cabinet base station and auxiliary cabinet base station and obtain respective mode of operation indicated value by reading the indicated value of respective toggle switch。
8. system according to claim 6, it is characterised in that described main cabinet base station is additionally operable to, according to its mode of operation indicated value, establish the link with superior node BSC or RNC, obtains all configuration datas of described website, and enables base station baseband and radio-frequency enabled。
9. system according to claim 6, it is characterised in that
Described auxiliary cabinet base station is additionally operable to enable baseband functions according to backstage configuration, in order to when the described website base-band resource system in described main cabinet base station occurs abnormal, switch to the base-band resource system of described auxiliary cabinet base station。
10. the system according to any one of claim 6-9, it is characterised in that
Described main cabinet base station and auxiliary cabinet base station are additionally operable to, when mode of operation changes, reset and restart, and obtain new mode of operation indicated value, and are operated in new mode of operation according to described new mode of operation indicated value。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210072126.0A CN103327658B (en) | 2012-03-19 | 2012-03-19 | The little base station site of integration cabinet mode of operation realize method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210072126.0A CN103327658B (en) | 2012-03-19 | 2012-03-19 | The little base station site of integration cabinet mode of operation realize method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103327658A CN103327658A (en) | 2013-09-25 |
| CN103327658B true CN103327658B (en) | 2016-06-22 |
Family
ID=49196104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210072126.0A Expired - Fee Related CN103327658B (en) | 2012-03-19 | 2012-03-19 | The little base station site of integration cabinet mode of operation realize method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103327658B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015097980A1 (en) | 2013-12-24 | 2015-07-02 | Nec Corporation | Apparatus, system and method for sce |
| CN105406978B (en) * | 2014-09-16 | 2020-01-07 | 电信科学技术研究院 | Method and device for configuring working mode of data forwarding equipment |
| CN106455127B (en) * | 2016-11-10 | 2019-05-03 | 武汉虹信通信技术有限责任公司 | A kind of integrated base station and base station stacking system |
| CN113747451B (en) * | 2021-09-03 | 2024-01-30 | 瑞斯康达科技发展股份有限公司 | Base station host, base station system and communication method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080051999A (en) * | 2006-12-07 | 2008-06-11 | 한국전자통신연구원 | Method and system for repeating with spatial division multiplexing |
| CN101931971A (en) * | 2009-06-18 | 2010-12-29 | 中兴通讯股份有限公司 | Base station configuration management method and device |
| CN102300340A (en) * | 2010-06-22 | 2011-12-28 | 中兴通讯股份有限公司 | Networking method and system for household base stations |
-
2012
- 2012-03-19 CN CN201210072126.0A patent/CN103327658B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080051999A (en) * | 2006-12-07 | 2008-06-11 | 한국전자통신연구원 | Method and system for repeating with spatial division multiplexing |
| CN101931971A (en) * | 2009-06-18 | 2010-12-29 | 中兴通讯股份有限公司 | Base station configuration management method and device |
| CN102300340A (en) * | 2010-06-22 | 2011-12-28 | 中兴通讯股份有限公司 | Networking method and system for household base stations |
Non-Patent Citations (2)
| Title |
|---|
| BTS3012并组/并柜线安装指导;华为;《百度文库》;20110324;第1页 * |
| BTS312基站的并柜及并组指导书;华为;《百度文库》;20101215;第7.1.2节 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103327658A (en) | 2013-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108322937B (en) | Resource allocation method and orchestrator for network slices in a radio access network | |
| CN101188818B (en) | Base station, processing method for its baseband signal and wireless communication system | |
| CN102076024A (en) | Base station, network system and implementation method | |
| CN103327658B (en) | The little base station site of integration cabinet mode of operation realize method and system | |
| CN102711201A (en) | Multi-mode RAT switching method and device thereof | |
| CN102264161B (en) | Base station, base band signal processing method in base station and wireless communication system | |
| CN101959271A (en) | Method, device and system for configuring transmit diversities | |
| CN103748952A (en) | Data distribution method, user equipment, macro base station, and small node | |
| CN107241737B (en) | A kind of dilatation configuration file generation method and device | |
| CN104244194A (en) | Transmitting and receiving method and device for cluster public land mobile network information | |
| CN102281247B (en) | A kind of control channel resource allocation method and system | |
| US11206714B2 (en) | Hybrid channel wireless devices and systems | |
| CN102611502B (en) | Looped network collocation method and device | |
| CN107277861A (en) | A kind of distributed cut-in method of mobile whole network | |
| CN104066045A (en) | Android system, method and system chip supporting multi-phone services | |
| CN103916872A (en) | Power control method and device | |
| CN104770031A (en) | Method, apparatus and host for configuring secondary cell | |
| CN103634800A (en) | Public information demodulation based mobile communication common-frequency reuse method | |
| CN104995966B (en) | For the concurrent system and method for BT AMP and WLAN | |
| CN109673027A (en) | Focus mostly on unit CU fusion method, relevant device and system | |
| EP3135060A1 (en) | A method, apparatus and system | |
| CN101808128B (en) | Virtual system of open wireless architecture of wireless mobile terminal equipment | |
| CN103067912A (en) | Method and system for effective noise bandwidth (eNB) global identification configuration and eNB system | |
| CN104254080B (en) | A kind of inter-frequency networking method | |
| CN102333336B (en) | Business management method and system |
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 |
Granted publication date: 20160622 Termination date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |