CN105519169A - Method and base station for frequency spectrum processing - Google Patents
Method and base station for frequency spectrum processing Download PDFInfo
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- CN105519169A CN105519169A CN201380001553.2A CN201380001553A CN105519169A CN 105519169 A CN105519169 A CN 105519169A CN 201380001553 A CN201380001553 A CN 201380001553A CN 105519169 A CN105519169 A CN 105519169A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
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Abstract
The invention discloses a method and a base station for frequency spectrum processing, and relates to the technical field of wireless communication. The invention is used for solving problems of high power consumption and air-interface resource consumption when UE undergoes inter-system testing. The method comprises the following steps: a base station corresponding to a first region receives load information of a second region, wherein the first region and the second region are with different systems, and overlapping spectrums exist between the first region and the second region; and where the overlapping spectrums are used is determined according to the load information of the second region. The invention is mainly applied to a process of Internet access.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of method and base station of frequency spectrum processing.
Background technology
Along with the development of the communication technology, operator is using Long Term Evolution (LongTermEvolution is called for short LTE) network to substitute global system for mobile communications (GlobalSystemforMobilecommunications is called for short GSM) network gradually.Operator, when disposing LTE network, at part traffic close quarters, retains the network spectrum of a small amount of GSM, and the network spectrum of all the other GSM is all allocated to LTE and uses.Usually, a buffer area (bufferzone) is set around GSM base station, mutually disturbs to prevent the signal between gsm system and LTE system.Such as: the GSM network frequency spectrum originally having 20M, be the little block reservation 3.6M of GSM now, the network spectrum of buffer area 5M, remaining 11.4M is all allocated to LTE community and uses.In order to improve the utilance of network spectrum further, providing following manner in prior art and buffer area being allocated to LTE system use.
At subscriber equipment (UserEquipment, be called for short UE) access in the process of LTE community, if LTE frequency spectrum and GSM frequency spectrum exist overlapping (namely there is buffer area), then notice UE in base station detects, and detects the interference (also known as isosystem measurement) whether UE can stand GSM signal.If UE can stand, then base station allows UE to use the frequency spectrum of buffer area.
State in realization in the process of frequency spectrum processing, inventor finds that in prior art, at least there are the following problems: prior art needs UE to have isosystem measurement ability, namely detect the ability whether can standing GSM signal, if UE does not possess isosystem measurement ability, buffer area frequency spectrum cannot be used.When UE has isosystem measurement ability, in the process of carrying out isosystem measurement, not only improve the power consumption of UE, and transmission measurement report (isosystem measurement result) can consume LTE community interface-free resources originally just in short supply.
Summary of the invention
In view of this, the method for a kind of frequency spectrum processing provided by the invention and base station, for solving when determining to use buffer area frequency spectrum, it is high and send test report and consume the problem of interface-free resources that UE carries out different system testing power consumption.
First aspect, the invention provides a kind of method of frequency spectrum processing, comprising:
Base station corresponding to the first community receives the load information of the second community, and wherein, described first community and described second community are different system cell, and there is overlapping spectra between described first community and described second community;
According to the load information of described second community, determine whether to use described overlapping spectra.
In the first possible implementation of described first aspect, the described load information according to described second community, determines whether to use described overlapping spectra, comprising:
When the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
In the first possible implementation of described first aspect or described first aspect, additionally provide the implementation that the second of described first aspect is possible, in the implementation that the second of described first aspect is possible, described load information is carried by wireless access network information management RIM information.
Described first aspect or described first aspect the first may or the possible implementation of the second in, additionally provide the third possible implementation of described first aspect, in the third possible implementation of described first aspect, described first community is Long Term Evolution LTE community, and described second community is universal mobile telecommunications system UMTS community or global system for mobile communications GSM community;
Or described first community is UMTS community, described second community is GSM community.
Second aspect, present invention also offers a kind of method of frequency spectrum processing, comprising:
, wherein, between described second community and the first community of a different system, there is overlapping spectra in the load information of described second community of acquisition, base station that the second community is corresponding;
According to the load information of described second community, determine whether described first community uses described overlapping spectra, draws determination result;
Indication information is sent, so that base station corresponding to described first community determines whether to use described overlapping spectra according to described indication information according to the described determination result base station corresponding to described first community.
In the first possible implementation of described second aspect, the described load information according to described second community, determine whether described first community uses described overlapping spectra, comprising:
When the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
In the first possible implementation of described second aspect or described second aspect, additionally provide the implementation that the second of described second aspect is possible, in the implementation that the second of described second aspect is possible, described first community is Long Term Evolution LTE community, and described second community is universal mobile telecommunications system UMTS community or global system for mobile communications GSM community;
Or described first community is UMTS community, described second community is GSM community.
The third aspect, present invention also offers a kind of base station, and described base station corresponds to the first community, and described base station comprises:
Receiving element, for receiving the load information of the second community, wherein, described first community and described second community are different system cell, and there is overlapping spectra between described first community and described second community;
First determining unit, for the load information of described second community received according to described receiving element, determines whether to use described overlapping spectra.
In the first possible implementation of the described third aspect, described first determining unit specifically for, when the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
In the first possible implementation of the described third aspect or the described third aspect, additionally provide the implementation that the second of the described third aspect is possible, in the implementation that the second of the described third aspect is possible, described receiving element specifically for, receive the wireless access network information management RIM information that the second community sends, described RIM information carries the load information of described second community.
Fourth aspect, present invention also offers a kind of base station, and described base station corresponds to the second community, and described base station comprises:
, for obtaining the load information of described second community, wherein, between described second community and the first community of a different system, there is overlapping spectra in acquiring unit;
Second determining unit, for the load information of described second community obtained according to described acquiring unit, determines whether described first community uses described overlapping spectra, draws determination result;
Transmitting element, for the described determination result drawn according to described second determining unit, the base station corresponding to described first community sends indication information, so that base station corresponding to described first community determines whether to use described overlapping spectra according to described indication information.
In the first possible implementation of described fourth aspect, described second determining unit specifically for, when the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
5th aspect, present invention also offers a kind of computer program, comprise computer-readable medium, described computer-readable medium comprises batch processing code, the implementation possible for the second of the first possible implementation or first aspect of performing first aspect or first aspect or the method described in the third possible implementation of first aspect.
6th aspect, present invention also offers a kind of computer program, comprise computer-readable medium, described computer-readable medium comprises batch processing code, the implementation possible for the second of the first possible implementation or second aspect of performing second aspect or second aspect or the method described in the third possible implementation of second aspect.
The method of frequency spectrum processing provided by the invention and base station, can, when the first community of different system each other and the second community exist overlapping spectra, determine whether to use overlapping spectra according to the load information of the second community.Determine whether by isosystem measurement the method using overlapping spectra by UE relative in prior art, above method carries out isosystem measurement without the need to UE, and then reduces the power consumption of UE, eliminates the step that UE sends test report simultaneously, and then saves interface-free resources.
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 only 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 of the method for a frequency spectrum processing in the embodiment of the present invention;
Fig. 2 is the flow chart of the method for another frequency spectrum processing in the embodiment of the present invention;
Fig. 3 is the structural representation of first base station in the embodiment of the present invention;
Fig. 4 is the structural representation of second base station in the embodiment of the present invention;
Fig. 5 is the structural representation of the 3rd base station in the embodiment of the present invention;
Fig. 6 is the structural representation of the 4th base station in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiments provide a kind of method of frequency spectrum processing, described method is applied on base station corresponding to the first community, as shown in Figure 1, comprising:
Base station corresponding to step 101, the first community receives the load information of the second community, and wherein, the first community and the second community are different system cell, and there is overlapping spectra between the first community and the second community.
The method that the embodiment of the present invention provides, two networks being applied to the different each other system with overlapping spectra determine whether the sight using overlapping spectra.
It should be noted that, described first community mentioned in the embodiment of the present invention can be Long Term Evolution LTE community, and described second community can be universal mobile telecommunications system UMTS community or global system for mobile communications GSM community; Or described first community is UMTS community, described second community is GSM community.Such as, and above-described base station is a general designation, is Access Network side joint log equipment, in different communication systems, has different titles and structure, in LTE system, is referred to as evolved node B(EvolvedNodeB, be called for short eNodeB); In gsm system, realized the function of Access Network side by base station and base station controller (BaseStationController is called for short BSC); In the umts system, the function of Access Network side is realized by base station and radio network controller (RadioNetworkController is called for short RNC).
Conveniently understand and illustrate, the LTE community of the current extensive use of following use and GSM community are that example is set forth, and wherein LTE community is as the first community, and GSM community is as the second community.Base station corresponding to LTE community is evolved node B(EvolvedNodeB, is called for short eNodeB), base station corresponding to GSM community can be understood as BSC.
BSC sends the load information of GSM community to eNodeB, wherein, this load information may be used for the load capacity representing GSM community, also may be used for representing the present load amount of GSM community and the ratio value of full load amount, can also be the concluding information (overload or nonoverload) that GSM community draws according to the loading condition of current area.Particular content for load information does not limit herein, represents that the information of GSM cell load all can be used as load information as long as can reach.
Step 102, load information according to the second community, determine whether to use overlapping spectra.
ENodeB, according to the content of load information, determines whether to use overlapping spectra.When the loading condition comparatively optimistic (as load capacity is lower) of GSM community, use the interference of overlapping spectra to LTE community and GSM community less.When the loading condition that load information represents reaches movement pre-conditioned, can overlapping spectra be used, now can not the normal use of image GSM community and LTE community.
The method of the frequency spectrum processing that the embodiment of the present invention provides is applied in base station corresponding to the first community, can when there is overlapping spectra in the first community of different system each other and the second community, received the load information of the second community by the base station that the first community is corresponding, and determine whether to use overlapping spectra according to this load information.Determined whether to use overlapping spectra by isosystem measurement by UE in prior art, if used, UE sends test report to base station, distributes overlapping spectra to indicate base station to UE.The base station that in the present invention, the first community is corresponding determines whether to use overlapping spectra by load information, carries out isosystem measurement without the need to UE, and then reduces the power consumption of UE, eliminates the step that UE sends test report simultaneously, and then saves interface-free resources.
The embodiment of the present invention additionally provides a kind of method of frequency spectrum processing, and as illustrating method shown in Fig. 1, step 102 comprises:
When the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
If load information is for representing the load capacity of the second community, then pre-determined threshold is preset negative carrying capacity.
When the load capacity of described second community is less than or equal to preset negative carrying capacity, determine to use described overlapping spectra.
When the load capacity of described second community is higher than preset negative carrying capacity, determine to use non-overlapping frequency spectrum.Described non-overlapping frequency spectrum is the frequency spectrum that the second community and the first community do not overlap.Such as: the LTE of 20M, wherein, the overlapping spectra that 5M and GSM overlaps, all the other 15M are non-overlapping frequency spectrum.
If load information is for representing the load percentage of the second community, i.e. the ratio of present load amount and full load amount, then pre-determined threshold is preset ratio value.
When the load percentage of described second community is less than or equal to preset ratio value, determine to use described overlapping spectra.
When the load percentage of described second community is higher than preset ratio value, determine to use non-overlapping frequency spectrum.Described non-overlapping frequency spectrum is the frequency spectrum that the second community and the first community do not overlap.
If load information is for representing whether the second community transships, then pre-determined threshold is predetermined fixed value.
When the nonoverload of described second community, determine to use described overlapping spectra.
When the overload of described second community, determine to make non-overlapping frequency spectrum.
The method of the frequency spectrum processing that the embodiment of the present invention provides, uses the technical scheme of overlapping spectra to illustrate to determining whether according to different loads information.Overlapping spectra service condition can be regulated by adjustment pre-determined threshold, and then regulate the access times of overlapping spectra, strengthen the controllability using overlapping spectra.
The embodiment of the present invention additionally provides a kind of method of frequency spectrum processing, and as illustrating method shown in Fig. 1, described load information is carried by wireless access network information management RIM information.
Because RIM information is existing communication signaling, so carry load information can save signaling consumption in RIM information.Meanwhile, when can prevent from transmitting load information by signaling, need definition signaling and improve the signaling kind of Internet Transmission and the problem of quantity.
Except by determining whether to use except overlapping spectra by the base station that the first community is corresponding in method shown in Fig. 1, the embodiment of the present invention additionally provides a kind of method of frequency spectrum processing, determine whether to use overlapping spectra for the base station corresponding by the second community, described method is used for base station corresponding to the second community, as shown in Figure 2, comprising:
Base station corresponding to step 201, the second community obtains the load information of the second community, wherein, there is overlapping spectra between the second community and the first community of a different system.
The load information that base station corresponding to the second community obtains the second community is prior art, repeats no more herein.
It should be noted that, described first community that the embodiment of the present invention is mentioned can be Long Term Evolution LTE community, and described second community can be universal mobile telecommunications system UMTS community or global system for mobile communications GSM community;
Or described first community can be UMTS community, described second community can be GSM community.
Step 202, load information according to the second community, determine whether the first community uses overlapping spectra, draws determination result.
Determine whether to use the process of overlapping spectra according to load information consistent with the step 102 shown in Fig. 1, repeat no more herein.
Step 203, send indication information according to the determination result base station corresponding to the first community, so that base station corresponding to the first community determines whether to use overlapping spectra according to indication information.
By the base station that determination result sends to the first community corresponding by indication information.
The method of the frequency spectrum processing that the embodiment of the present invention provides is applied in the base station of the second community, can when there is overlapping spectra in the first community of different system each other and the second community, by obtaining the load information of the second community and determining whether the first community uses overlapping spectra according to this load information, by the base station that determination result sends to the first community corresponding by indication information.Determined whether to use overlapping spectra by isosystem measurement by UE in prior art, if used, UE sends test report to base station, distributes overlapping spectra to indicate base station to UE.In the present invention, by load information, the base station of the second community determines whether the first community uses overlapping spectra, carries out isosystem measurement without the need to UE, and then reduces the power consumption of UE, eliminates the step that UE sends test report simultaneously, and then saves interface-free resources.Base station corresponding to the first community only needs just can know whether use overlapping spectra according to indication information, alleviates the operating pressure of base station corresponding to the first community.
The embodiment of the present invention additionally provides a kind of method of frequency spectrum processing, and as illustrating method shown in Fig. 2, step 202 comprises: when the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
Load information can be any one information following: the ratio etc. of the load capacity of the second community, present load amount and load capacity at full capacity.Concrete judgment mode for above-mentioned information is described in the illustrating of step 102, and repeats no more herein.
The embodiment of the present invention additionally provides a kind of base station, and described base station corresponds to the first community, and as described in Figure 3, described base station comprises:
Receiving element 31, for receiving the load information of the second community.
Wherein, described first community and described second community are different system cell, and there is overlapping spectra between described first community and described second community.
Described first community can be Long Term Evolution LTE community, and described second community can be universal mobile telecommunications system UMTS community or global system for mobile communications GSM community; Or described first community is UMTS community, described second community is GSM community.
Receiving element 31 receives the load information that base station corresponding to the second community sends, wherein, this load information may be used for the load capacity of expression second community, also may be used for representing the present load amount of community, GSM community second and the ratio value of full load amount, can also be the concluding information (overload or nonoverload) that the second community draws according to the loading condition of current area.Particular content for load information does not limit herein, as long as the information that can reach expression second cell load all can be used as load information.
First determining unit 32, for the load information of described second community according to described receiving element 31 reception, determines whether to use described overlapping spectra.
First determining unit 32, according to the content of load information, determines whether to use overlapping spectra.When the loading condition comparatively optimistic (as load capacity is lower) of the second community, use the interference of overlapping spectra to the first community and the second community less.When the loading condition that load information represents reaches movement pre-conditioned, determine to use overlapping spectra, now can not the normal use of image second community and the first community.
The base station that the embodiment of the present invention provides corresponds to first network, can when there is overlapping spectra in the first community of different system each other and the second community, received the load information of the second community by receiving element 31, the first determining unit 32 determines whether to use overlapping spectra according to this load information.Determined whether to use overlapping spectra by isosystem measurement by UE in prior art, if used, UE sends test report to base station, distributes overlapping spectra to indicate base station to UE.In the present invention, the first determining unit 32 determines whether to use overlapping spectra by load information, carries out isosystem measurement without the need to UE, and then reduces the power consumption of UE, eliminates the step that UE sends test report simultaneously, and then saves interface-free resources.
The embodiment of the present invention additionally provides a kind of base station, as illustrating base station shown in Fig. 3, described first determining unit 32 specifically for, when the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
The embodiment of the present invention additionally provides a kind of base station, as illustrating base station shown in Fig. 3, described receiving element 31 specifically for, receive second community send wireless access network information management RIM information, described RIM information carries described load information.
Because RIM information is existing communication signaling, so carry load information can save signaling consumption in RIM information.Meanwhile, when can prevent from transmitting load information by signaling, need definition signaling and improve the signaling kind of Internet Transmission and the problem of quantity.
The embodiment of the present invention additionally provides a kind of base station, and described base station corresponds to the second community, and as shown in Figure 4, described base station comprises:
, for obtaining the load information of described second community, wherein, between described second community and the first community of a different system, there is overlapping spectra in acquiring unit 41.
Second determining unit 42, for the load information of described second community according to described acquiring unit 41 acquisition, determines whether described first community uses described overlapping spectra, draws determination result.
Transmitting element 43, for the described determination result drawn according to described second determining unit 42, the base station corresponding to described first community sends indication information, so that base station corresponding to described first community determines whether to use described overlapping spectra according to described indication information.
It should be noted that, described first community that the embodiment of the present invention is mentioned can be Long Term Evolution LTE community, and described second community can be universal mobile telecommunications system UMTS community or global system for mobile communications GSM community;
Or described first community can be UMTS community, described second community can be GSM community.
The base station that the embodiment of the present invention provides, can when there is overlapping spectra in the first community of different system each other and the second community, the load information of the second community is obtained by acquiring unit 41, according to this load information, second determining unit 42 determines whether the first community uses overlapping spectra, the base station that determination result sends to the first community corresponding by indication information by transmitting element 43.Determined whether to use overlapping spectra by isosystem measurement by UE in prior art, if used, UE sends test report to base station, distributes overlapping spectra to indicate base station to UE.In the present invention, according to load information, the second determining unit 42 determines whether the first community uses overlapping spectra, carries out isosystem measurement without the need to UE, and then reduces the power consumption of UE, eliminates the step that UE sends test report simultaneously, and then saves interface-free resources.Base station corresponding to the first community only needs just can know whether use overlapping spectra according to indication information, alleviates the operating pressure of base station corresponding to the first community.
The embodiment of the present invention additionally provides a kind of base station, as illustrating base station shown in Fig. 4, described second determining unit 42 specifically for, when the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
The embodiment of the present invention additionally provides a kind of base station, and described base station corresponds to the first community, and as described in Figure 5, described base station comprises receiver 51, and the processor 52 be connected with receiver 51, wherein:
Receiver 51, for receiving the load information of the second community.
Wherein, described first community and described second community are different system cell, and there is overlapping spectra between described first community and described second community.
Described first community can be Long Term Evolution LTE community, and described second community can be universal mobile telecommunications system UMTS community or global system for mobile communications GSM community; Or described first community can be UMTS community, described second community can be GSM community.
Receiver 51 receives the load information that base station corresponding to the second community sends, wherein, this load information may be used for the load capacity of expression second community, also may be used for representing the present load amount of community, GSM community second and the ratio value of full load amount, can also be the concluding information (overload or nonoverload) that the second community draws according to the loading condition of current area.Particular content for load information does not limit herein, as long as the information that can reach expression second cell load all can be used as load information.
Processor 52, for the load information of described second community according to described receiver 51 reception, determines whether to use described overlapping spectra.
Processor 52, according to the content of load information, determines whether to use overlapping spectra.When the loading condition comparatively optimistic (as load capacity is lower) of the second community, use the interference of overlapping spectra to the first community and the second community less.When the loading condition that load information represents reaches movement pre-conditioned, determine to use overlapping spectra, now can not the normal use of image second community and the first community.
The base station that the embodiment of the present invention provides corresponds to first network, can when there is overlapping spectra in the first community of different system each other and the second community, received the load information of the second community by receiver 51, processor 52 determines whether to use overlapping spectra according to this load information.Determined whether to use overlapping spectra by isosystem measurement by UE in prior art, if used, UE sends test report to base station, distributes overlapping spectra to indicate base station to UE.In the present invention, processor 52 determines whether to use overlapping spectra by load information, carries out isosystem measurement without the need to UE, and then reduces the power consumption of UE, eliminates the step that UE sends test report simultaneously, and then saves interface-free resources.
The embodiment of the present invention additionally provides a kind of base station, as illustrating base station shown in Fig. 5, described processor 52 specifically for, when the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
The embodiment of the present invention additionally provides a kind of base station, as illustrating base station shown in Fig. 5, described receiver 51 specifically for, receive second community send wireless access network information management RIM information, described RIM information carries described load information.Because RIM information is existing communication signaling, so carry load information can save signaling consumption in RIM information.Meanwhile, when can prevent from transmitting load information by signaling, need definition signaling and improve the signaling kind of Internet Transmission and the problem of quantity.
The embodiment of the present invention additionally provides a kind of base station, and described base station corresponds to the second community, and as shown in Figure 6, described base station comprises processor 61, the reflector 62 be connected with processor 61, wherein:
, for obtaining the load information of described second community, wherein, between described second community and the first community of a different system, there is overlapping spectra in processor 61.
Described processor 61 specifically for, according to the load information of described second community obtained, determine whether described first community uses described overlapping spectra, draws determination result.
Reflector 62, for the described determination result drawn according to described processor 61, the base station corresponding to described first community sends indication information, so that base station corresponding to described first community determines whether to use described overlapping spectra according to described indication information.
It should be noted that, described first community that the embodiment of the present invention is mentioned can be Long Term Evolution LTE community, and described second community can be universal mobile telecommunications system UMTS community or global system for mobile communications GSM community;
Or described first community can be UMTS community, described second community can be GSM community.
The base station that the embodiment of the present invention provides, can when there is overlapping spectra in the first community of different system each other and the second community, the load information of the second community is obtained by processor 61, and determine whether the first community uses overlapping spectra according to this load information, the base station that determination result sends to the first community corresponding by indication information by reflector 62.Determined whether to use overlapping spectra by isosystem measurement by UE in prior art, if used, UE sends test report to base station, distributes overlapping spectra to indicate base station to UE.In the present invention, according to load information, processor 61 determines whether the first community uses overlapping spectra, carries out isosystem measurement without the need to UE, and then reduces the power consumption of UE, eliminates the step that UE sends test report simultaneously, and then saves interface-free resources.Base station corresponding to the first community only needs just can know whether use overlapping spectra according to indication information, alleviates the operating pressure of base station corresponding to the first community.
The embodiment of the present invention additionally provides a kind of base station, as illustrating base station shown in Fig. 6, described processor 61 specifically for, when the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
The embodiment of the present invention additionally provides a kind of computer program, comprises computer-readable medium, and described computer-readable medium comprises batch processing code, for the method described in performing shown in Fig. 1.
The embodiment of the present invention additionally provides a kind of computer program, comprises computer-readable medium, and described computer-readable medium comprises batch processing code, for the method described in performing shown in Fig. 2.
It should be noted that, the determination mentioned in the embodiment of the present invention uses overlapping spectra, refers to the implication that this overlapping spectra can use for base station, and that is base station is when distribution frequency spectrum, can distribute this overlapping spectra.Namely determine to use overlapping spectra to be determine that base station can use the implication of this overlapping spectra, whether have employed this overlapping spectra in practice as base station, the embodiment of the present invention does not do any restriction.
Those skilled in the art can be well understood to, for convenience and simplicity of description, only be illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional modules, internal structure by device is divided into different functional modules, to complete all or part of function described above.The system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described module or unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (14)
1. a method for frequency spectrum processing, is characterized in that, comprising:
Base station corresponding to the first community receives the load information of the second community, and wherein, described first community and described second community are different system cell, and there is overlapping spectra between described first community and described second community;
According to the load information of described second community, determine whether to use described overlapping spectra.
2. the method for frequency spectrum processing according to claim 1, is characterized in that, the described load information according to described second community, determines whether to use described overlapping spectra, comprising:
When the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
3. the method for frequency spectrum processing according to claim 1 and 2, is characterized in that, described load information is carried by wireless access network information management RIM information.
4. the method for the frequency spectrum processing according to any one of claims 1 to 3, is characterized in that, described first community is Long Term Evolution LTE community, and described second community is universal mobile telecommunications system UMTS community or global system for mobile communications GSM community;
Or described first community is UMTS community, described second community is GSM community.
5. a method for frequency spectrum processing, is characterized in that, comprising:
, wherein, between described second community and the first community of a different system, there is overlapping spectra in the load information of described second community of acquisition, base station that the second community is corresponding;
According to the load information of described second community, determine whether described first community uses described overlapping spectra, draws determination result;
Indication information is sent, so that base station corresponding to described first community determines whether to use described overlapping spectra according to described indication information according to the described determination result base station corresponding to described first community.
6. the method for frequency spectrum processing according to claim 5, is characterized in that, the described load information according to described second community, determines whether described first community uses described overlapping spectra, comprising:
When the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
7. the method for the frequency spectrum processing according to any one of claim 5 to 6, is characterized in that, described first community is Long Term Evolution LTE community, and described second community is universal mobile telecommunications system UMTS community or global system for mobile communications GSM community;
Or described first community is UMTS community, described second community is GSM community.
8. a base station, described base station corresponds to the first community, and it is characterized in that, described base station comprises:
Receiving element, for receiving the load information of the second community, wherein, described first community and described second community are different system cell, and there is overlapping spectra between described first community and described second community;
First determining unit, for the load information of described second community received according to described receiving element, determines whether to use described overlapping spectra.
9. base station according to claim 8, is characterized in that, described first determining unit specifically for, when the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
10. base station according to claim 8 or claim 9, is characterized in that, described receiving element specifically for, receive the wireless access network information management RIM information that the second community sends, described RIM information carries the load information of described second community.
11. 1 kinds of base stations, described base station corresponds to the second community, and it is characterized in that, described base station comprises:
, for obtaining the load information of described second community, wherein, between described second community and the first community of a different system, there is overlapping spectra in acquiring unit;
Second determining unit, for the load information of described second community obtained according to described acquiring unit, determines whether described first community uses described overlapping spectra, draws determination result;
Transmitting element, for the described determination result drawn according to described second determining unit, the base station corresponding to described first community sends indication information, so that base station corresponding to described first community determines whether to use described overlapping spectra according to described indication information.
12. base stations according to claim 11, is characterized in that, described second determining unit specifically for, when the load of described second community is less than or equal to pre-determined threshold, determine to use described overlapping spectra.
13. 1 kinds of computer programs, comprise computer-readable medium, and described computer-readable medium comprises batch processing code, for performing as the method in claim 1-4 as described in any one.
14. 1 kinds of computer programs, comprise computer-readable medium, and described computer-readable medium comprises batch processing code, for performing as the method in claim 5-7 as described in any one.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007088605A (en) * | 2005-09-20 | 2007-04-05 | Nec Corp | Mobile communication terminal and control method of switching cell |
| WO2009088677A1 (en) * | 2007-12-31 | 2009-07-16 | Airvana, Inc. | Interference mitigation in wireless networks |
| CN102223640A (en) * | 2011-06-03 | 2011-10-19 | 中兴通讯股份有限公司 | System and method for sharing dynamic frequency spectrum |
| WO2012053952A1 (en) * | 2010-10-21 | 2012-04-26 | Telefonaktiebolaget Lm Eriksson (Publ) | Spectrum sharing in multi-rat radio base stations |
| JP2012175517A (en) * | 2011-02-23 | 2012-09-10 | Ntt Docomo Inc | Radio base station, user terminal and method for sharing frequency band |
-
2013
- 2013-05-22 CN CN201380001553.2A patent/CN105519169A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007088605A (en) * | 2005-09-20 | 2007-04-05 | Nec Corp | Mobile communication terminal and control method of switching cell |
| WO2009088677A1 (en) * | 2007-12-31 | 2009-07-16 | Airvana, Inc. | Interference mitigation in wireless networks |
| WO2012053952A1 (en) * | 2010-10-21 | 2012-04-26 | Telefonaktiebolaget Lm Eriksson (Publ) | Spectrum sharing in multi-rat radio base stations |
| JP2012175517A (en) * | 2011-02-23 | 2012-09-10 | Ntt Docomo Inc | Radio base station, user terminal and method for sharing frequency band |
| CN102223640A (en) * | 2011-06-03 | 2011-10-19 | 中兴通讯股份有限公司 | System and method for sharing dynamic frequency spectrum |
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