CN105228247A - Ascending resource distribution effects defining method and device - Google Patents

Abstract

The invention discloses a kind of ascending resource distribution effects defining method and device, determining inaccurate for solving ascending resource distribution effects in prior art, cause being unfavorable for the problem of the optimization that ascending resource distributes and design.Described a kind of ascending resource distribution effects defining method comprises: the up Signal to Interference plus Noise Ratio surplus set determining to comprise at least two up Signal to Interference plus Noise Ratio surpluses; At least one upstream rate that the described up Signal to Interference plus Noise Ratio surplus obtaining each corresponds to; According to described up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects; Wherein, described up Signal to Interference plus Noise Ratio surplus is determined according to path loss and/or up IOT.

Description

Ascending resource distribution effects defining method and device

Technical field

The present invention relates to the resource allocation techniques of the communications field, particularly relate to a kind of ascending resource distribution effects defining method and device.

Background technology

In existing Long Term Evolution (LongTermEvolution, LTE) communication system, in order to better realize ascending resource scheduling and distribution, usually can determine scheduling strategy according to existing ascending resource distribution effects, adjustment ascending resource scheduling mode.Existingly determine that the method for ascending resource distribution effects is determine according to the relation of up Signal to Interference plus Noise Ratio (SignaltoInterferenceandNoiseRatio, SINR) and upstream rate.

But find in the processing procedure of reality, owing to have ignored the factors such as heterogeneous networks structure and environment, the ascending resource distribution effects causing foundation said method to be determined is not accurate enough; Therefore one more accurate ascending resource distribution effects defining method is proposed, be a prior art problem urgently to be resolved hurrily.

Summary of the invention

In view of this, the embodiment of the present invention is expected to provide a kind of ascending resource distribution effects defining method and the device that can obtain more accurate ascending resource distribution effects.

For achieving the above object, technical scheme of the present invention is achieved in that

First aspect present invention provides a kind of ascending resource distribution effects defining method, and described method comprises:

Determine the up Signal to Interference plus Noise Ratio surplus set comprising at least two up Signal to Interference plus Noise Ratio surpluses;

At least one upstream rate that the described up Signal to Interference plus Noise Ratio surplus obtaining each corresponds to;

According to described up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects;

Wherein, described up Signal to Interference plus Noise Ratio surplus is determined according to path loss and/or up IOT.

Preferably, describedly determine that the up Signal to Interference plus Noise Ratio surplus set comprising at least two up Signal to Interference plus Noise Ratio surpluses comprises:

Obtain terminal transmit power, described path loss and described up IOT;

Described terminal transmit power is deducted described path loss and described up IOT, obtain a described up Signal to Interference plus Noise Ratio surplus.

Preferably, the described terminal transmit power of described acquisition, path loss and described up IOT comprise:

From drive test data, extract described terminal transmit power and correspond to the path loss of described terminal transmit power;

Described up IOT is obtained from network management data.

Preferably,

Described method also comprises:

Determine the common factor of the set of described up Signal to Interference plus Noise Ratio surplus and benchmark set;

The described up Signal to Interference plus Noise Ratio surplus be included in described common factor is effective up Signal to Interference plus Noise Ratio surplus;

Described according to described up Signal to Interference plus Noise Ratio surplus, comprise corresponding to the described upstream rate of described up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects:

According to described effective up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described effective up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects.

Preferably, described according to described effective up Signal to Interference plus Noise Ratio surplus, comprise corresponding to the described upstream rate of described effective up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects:

Calculate average and/or the variance of upstream rate corresponding to described effective up Signal to Interference plus Noise Ratio surplus;

Described average and fiducial value are compared; And/or institute's variance and fiducial value are compared;

Described ascending resource distribution effects is determined according to comparison result.

Second aspect present invention provides a kind of ascending resource distribution effects determining device, and described device comprises:

First determining unit, for determining the set of the up Signal to Interference plus Noise Ratio comprising at least two up Signal to Interference plus Noise Ratio surpluses;

Acquiring unit, at least one upstream rate that the described up Signal to Interference plus Noise Ratio surplus for obtaining each corresponds to;

Second determining unit, for according to described up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects;

Wherein, described up Signal to Interference plus Noise Ratio surplus be according to terminal transmit power, path loss and up IOT at least one of them is determined.

Preferably, described first determining unit comprises:

Acquisition module, for obtaining described terminal transmit power, path loss and described up IOT;

First computing module, for described terminal transmit power and described path loss and described up IOT are done difference operation, obtains a described up Signal to Interference plus Noise Ratio surplus.

Preferably,

Described acquisition module, for extracting described terminal transmit power and corresponding to the path loss of described terminal transmit power from drive test data; And from network management data, obtain described up IOT.

Preferably,

Described device also comprises:

3rd determining unit, for determining the common factor of the set of described up Signal to Interference plus Noise Ratio surplus and benchmark set; Wherein, the described up Signal to Interference plus Noise Ratio surplus be included in described common factor is effective up Signal to Interference plus Noise Ratio surplus;

Described second determining unit, specifically for according to described effective up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described effective up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects.

Preferably, described second determining unit comprises:

Second computing module, for calculating average and/or the variance of upstream rate corresponding to described effective up Signal to Interference plus Noise Ratio surplus;

Comparing module, for comparing described average and fiducial value; And/or institute's variance and fiducial value are compared;

Determination module, for determining described ascending resource distribution effects according to comparison result.

Ascending resource distribution effects defining method described in the embodiment of the present invention and device, when determining that ascending resource distribution effects confirms, introduce up Signal to Interference plus Noise Ratio surplus; Up Signal to Interference plus Noise Ratio surplus is determined according to terminal transmit power and path loss or terminal transmit power and up IOT or terminal transmit power and path loss and up IOT, has the following advantages:

Advantage one: path loss and described up IOT etc. are the parameter of energy characterizing network structure and environmental factor, thus obtain result more accurately;

Advantage two: by path loss and up IOT parameter on the impact of ascending resource distribution effects, represent by a up Signal to Interference plus Noise Ratio surplus, distribution effects is determined relative to the relation for each parameter and upstream rate, the combined influence of comprehensive each parameter determines distribution effects again, obviously operates advantages of simple more;

Advantage three: the parameter involved by the method described in the embodiment of the present invention can not cause the acquisition methods of upstream sinr surplus different along with the change of the radius of application scenarios and/or base station coverage, thus is applicable to the advantage of the covering radius of different application scene and/or base station.

Accompanying drawing explanation

One of schematic flow sheet that Fig. 1 is the ascending resource distribution effects defining method described in the embodiment of the present invention;

Fig. 2 is the schematic flow sheet of step S110 described in Fig. 1;

Fig. 3 is the schematic flow sheet of step S130 described in Fig. 1;

Fig. 4 is the structural representation of the ascending resource distribution effects determining device described in the embodiment of the present invention;

Fig. 5 is the schematic flow sheet two of the ascending resource distribution effects defining method described in example of the present invention;

One of effect schematic diagram that Fig. 6 determines according to method described in the embodiment of the present invention for example of the present invention;

The effect schematic diagram two that Fig. 7 determines according to method described in the embodiment of the present invention for example of the present invention.

Embodiment

Below in conjunction with Figure of description and specific embodiment technical scheme of the present invention done and further elaborate.

Embodiment one:

As indicated with 1, the present embodiment provides a kind of ascending resource distribution effects defining method, and described method comprises:

Step S110: determine the up Signal to Interference plus Noise Ratio surplus set comprising at least two up Signal to Interference plus Noise Ratio surpluses;

Step S120: at least one upstream rate that the described up Signal to Interference plus Noise Ratio surplus obtaining each corresponds to;

Step S130: according to described up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects;

Wherein, described up Signal to Interference plus Noise Ratio surplus be according to terminal transmit power, path loss and up IOT at least one of them is determined.

Described in concrete implementation procedure, step S110 comprises:

Determine network's coverage area;

Several positions of specified network overlay area are as sample point;

Calculate the upstream sinr surplus corresponding to each sample point;

Upstream sinr surplus described in several constitutes the set of described up Signal to Interference plus Noise Ratio surplus.

Wherein, how concrete specifies described sample point, can refer in existing method how to determine sample point; Usual described sample point is preferably evenly distributed in described network's coverage area.

Specifically following provides a kind of optimal way to calculate each up Signal to Interference plus Noise Ratio surplus: as shown in Figure 2, specifically can comprise:

Step S111: obtain described terminal transmit power, path loss and described uplink interference noise rise IOT (InterferenceOverThermalnoise);

Step S112: described terminal transmit power and described path loss and described up IOT are done difference operation, obtains a described up Signal to Interference plus Noise Ratio surplus; I.e. upstream sinr surplus=UE transmitting power-actual path loss-up IOT.

The described terminal transmit power of described acquisition, path loss and the described up IOT corresponding to described terminal transmit power comprise:

From drive test data, extract described terminal transmit power and correspond to the path loss of described terminal transmit power;

Described up IOT is obtained from network management data.

Concrete operation can be by test terminal as the position corresponding to sample point, tests the full buffer uploading data carried out based on file transfer protocol (FTP) FTP, records the terminal transmit power of described test terminal.Described path loss is the actual path loss of corresponding same test terminal, can be obtained by the distance data storehouse of inquiry, also can be obtained by the difference of the transmitting power of base station and the received power of terminal in concrete implementation procedure.Described IOT is the IOT corresponding to same test terminal.Described up IOT only comprises thermal noise when adjacent area no user.

Multiple upstream rate that described step S120: one described upstream sinr surplus possibility is corresponding; Described upstream rate is preferably PDCP PDCP (PacketDataConvergenceProtocol, PDCP) layer upstream rate.

Described method also comprises:

Determine the common factor of the set of described up Signal to Interference plus Noise Ratio surplus and benchmark set;

The described up Signal to Interference plus Noise Ratio surplus be included in described common factor is effective up Signal to Interference plus Noise Ratio surplus;

Described according to described up Signal to Interference plus Noise Ratio surplus, comprise corresponding to the described upstream rate of described up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects:

According to described effective up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described effective up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects.

Described benchmark set is pre-determined, specifically can be: the set that when meeting communication by a large amount of emulation in early stage and test, under physical block error rate BLER condition, corresponding upstream sinr surplus is formed.

By determining effective up Signal to Interference plus Noise Ratio surplus, can ensure that up Signal to Interference plus Noise Ratio surplus to be assessed is all present in benchmark set so that comparison.

Described M ' is described common factor; Described M is the set of described up Signal to Interference plus Noise Ratio surplus; Described M ₀for benchmark set; Then M '=M ∩ M ₀={ SINRmg _k, k=1,2 ... K} is the set of effective upstream sinr surplus, to filter out set M at benchmark set M ₀the upstream sinr surplus of middle correspondence.Described SINRmg _kfor kth effective upstream sinr surplus; Described K is total number of effective upstream sinr surplus, and its value is the positive integer of not little 1.

Further, described step S130 concrete methods of realizing has multiple, provides a kind of method for optimizing in the present embodiment, specific as follows:

As shown in Figure 3, described according to described effective up Signal to Interference plus Noise Ratio surplus, comprise corresponding to the described upstream rate of described effective up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects:

Step S131: the average and/or the variance that calculate upstream rate corresponding to described effective up Signal to Interference plus Noise Ratio surplus;

Step S132: described average and fiducial value are compared; And/or institute's variance and fiducial value are compared;

Step S133: determine described ascending resource distribution effects according to comparison result.

Concrete described step S131 can be according to following formulae discovery average and/or variance:

If upstream sinr surplus set M={SINRmg _i, i=1,2 ... i-th upstream sinr margin value SINRmg in I} _i:

The average of corresponding upstream rate $\mathrm{AvgR}\left({\mathrm{SINRmg}}_i\right)=\underset{j}{\mathrm{\Σ}}{R}_{i,j}/N\left({\mathrm{SINRmg}}_i\right);$

The variance of corresponding upstream rate:

$\mathrm{VarR}\left({\mathrm{SINRmg}}_i\right)=\sqrt{\underset{j}{\mathrm{\Σ}}{(R_{i,j}-\mathrm{AvgR}\left({\mathrm{SINRmg}}_i\right))}^2/N\left({\mathrm{SINRmg}}_i\right)}$

Wherein, R _i,jbe i-th upstream sinr margin value SINRmg _ia corresponding jth upstream rate value; Described N (SINRmg _i) be SINRmg _itotal number of corresponding upstream rate value.

If at described benchmark set M ₀={ SINRmg _j, j=1,2 ... in J}, each upstream sinr margin value SINRmg _ja corresponding upstream rate average benchmark AvgR ₀(SINRmg _j) and upstream rate variance benchmark VarR ₀(SINRmg _j).

Described step S132 can be and compares according to following formula;

AvgR(SINRmg _k)<AvgR ₀(SINRmg _k)-Δ ₁；

VarR(SINRmg _k)>VarR ₀(SINRmg _k)+Δ ₂；

Wherein, described Δ ₁for speed average is biased adjusted value, described Δ ₂for speed variance is biased adjusted value.Described Δ ₁and described Δ ₂all can determine in advance, what concrete defining method was same can utilize the methods such as emulation or field survey to determine adjusted value.

Described step S133 can be, when described average and variance meet above-mentioned one of them time, think current ascending resource unreasonable distribution.

In concrete implementation procedure, the result that method described in the present embodiment also can comprise according to described step S130 needs adjustment ascending resource allocation strategy, concrete when the result of described step S133 shows unreasonable, rewrite and determine ascending resource allocation algorithm, to adjust the ascending resource method of salary distribution.

Embodiment two:

As shown in Figure 4, the present embodiment provides a kind of ascending resource distribution effects determining device, and described device comprises:

First determining unit 110, for determining the set of the up Signal to Interference plus Noise Ratio comprising at least two up Signal to Interference plus Noise Ratio surpluses;

Acquiring unit 120, at least one upstream rate that the described up Signal to Interference plus Noise Ratio surplus for obtaining each corresponds to;

Second determining unit 130, for according to described up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects;

Wherein, described up Signal to Interference plus Noise Ratio surplus be according to terminal transmit power, path loss and up IOT at least one of them is determined.

The concrete structure of described first determining unit 110 can comprise processor and storage medium; Described storage medium stores executable instruction; Described processor is connected with described storage medium by internal communications interface such as buses.Described processor performs described executable instruction, can realize the function that described first determining unit will perform.Described processor can comprise the electronic devices and components that central processing unit, microprocessor, digital signal processor and Programmable Logic Device etc. have processing capacity.In concrete implementation procedure, described first determining unit 110 is not limited to said structure.

The concrete structure of described acquiring unit 120 can be different according to the mode difference obtained, and as received the upstream rate of the acquisition of other devices, then the concrete structure of described acquiring unit is communication interface; Described communication interface can comprise wireless communication interface or wired communication interface, as dual-mode antenna etc.

The concrete structure of described second determining unit 130 can comprise processor and storage medium equally; Described storage medium stores executable instruction; Described processor is connected with described storage medium by internal communications interface such as buses.Described processor performs described executable instruction, can realize the function that described second determining unit will perform.Described processor can comprise the electronic devices and components that central processing unit, microprocessor, digital signal processor and Programmable Logic Device etc. have processing capacity.In concrete implementation procedure, described second determining unit 130 is not limited to said structure.

In concrete implementation procedure, described first determining unit 110 can to using same processor with described second determining unit 130; Also can corresponding different processor.When corresponding to same processor, time-division processing or the function corresponding to different threads process two unit can be adopted.

Ascending resource distribution effects determining device described in the present embodiment, can have multiple, be not limited to said structure; Device described in the present embodiment provides the hardware configuration of realization for the method described in embodiment one, and can realize the method in embodiment one described in arbitrary technical scheme, same having determines that structure is accurate, and realizes simple advantage.

Further, described first determining unit 110 comprises:

Acquisition module, for obtaining described terminal transmit power, path loss and described up IOT;

First computing module, for described terminal transmit power and described path loss and described up IOT are done difference operation, obtains a described up Signal to Interference plus Noise Ratio surplus.

Described acquisition module can be communication interface, as terminal transmit power as described in receiving from other equipment, path loss and as described in the parameter such as up IOT.

Described first computing module, can be calculator or subtracter or has the processor etc. of computing function.

In concrete implementation procedure, described acquisition module, for extracting described terminal transmit power and corresponding to the path loss of described terminal transmit power from drive test data; And from network management data, obtain described up IOT.Described acquisition module obtains described terminal transmit power and path loss from drive test terminal or road measurement apparatus respectively by PERCOM peripheral communication structure; Described up IOT is obtained from the network management data of Network Management Equipment.In concrete implementation procedure, the device described in the present embodiment for being integrated in a logical ne on described Network Management Equipment, can also concentrate corresponding Same Physical equipment with the network element carrying out network management.

Further, described device also comprises:

3rd determining unit, for determining the common factor of the set of described up Signal to Interference plus Noise Ratio surplus and benchmark set; Wherein, the described up Signal to Interference plus Noise Ratio surplus be included in described common factor is effective up Signal to Interference plus Noise Ratio surplus;

Described second determining unit 130, specifically for according to described effective up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described effective up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects.

Described second determining unit comprises:

Second computing module, for calculating average and/or the variance of upstream rate corresponding to described effective up Signal to Interference plus Noise Ratio surplus;

Contrast module, for comparing described average and fiducial value; And/or institute's variance and fiducial value are compared;

Determination module, for determining described ascending resource distribution effects according to comparison result.

The concrete structure of described second computing module can comprise calculator or have the equipment such as processor of computing function, under concrete examination, be certainly not limited to said structure in process.

The concrete structure of described contrast module can comprise comparator or have the processor of comparing function, under concrete examination, be certainly not limited to said structure in process.

The concrete structure of described determination module can comprise comparative structure according to described contrast module and default method, determine the device of effect, specifically display unit can be comprised, for exporting determined ascending resource distribution effects etc. to staff, in concrete implementation procedure, preferably diagrammatically export, diagrammatically export, staff can be facilitated to check.

Below in conjunction with embodiment one and embodiment two, provide a concrete example; Specific as follows:

Step 101: obtain data source, comprising:

Obtain drive test data source, foreground:

Obtain background net management data source: webmaster backstage Real-Time Monitoring base station side IOT during test.

Drive test data source, described acquisition foreground, specifically can be: on test carriage, place a drive test terminal, test carriage with middle low speed driving, travels through all selected test routes in region to be assessed along set test route.Wherein drive test terminal carries out the full Buffer of FTP and uploads business, and records real-time transmitting power, path loss, PDCP layer upstream rate etc., N number of sample point altogether.

Step 102: by the foreground drive test data of acquisition and background net management data correlation; Specifically comprise:

According to Physical Cell Identifier (PhysicalcellIdentification, the PCI) information that drive test terminal is resident, determine the community at drive test terminal place; Webmaster monitoring base station side IOT is got up with the foreground drive test data one_to_one corresponding in corresponding moment.

Step 103: the upstream sinr surplus calculating each sample point; The upstream sinr surplus of each sampling point of concrete available following formulae discovery: upstream sinr surplus=UE transmitting power-actual path loss-up IOT (being noise during the no user of adjacent area, dBm/PRB).

Step 104: upstream rate value is pressed the grouping of upstream sinr margin value.By upstream rate value corresponding for all sample points according to the different upstream sinr margin value grouping of correspondence, namely for the corresponding one or more upstream rate value of each upstream sinr margin value.

Step 105: calculate and often organize upstream rate average corresponding to upstream sinr margin value and variance, for upstream sinr surplus set M={SINRmg _i, i=1,2 ... a upstream sinr margin value SINRmg in I} _i:

The average of corresponding upstream rate: $\mathrm{AvgR}\left({\mathrm{SINRmg}}_i\right)=\underset{j}{\mathrm{\&Sigma;}}{R}_{i,j}/N\left({\mathrm{SINRmg}}_i\right);$

The variance of corresponding upstream rate is:

$\mathrm{VarR}\left({\mathrm{SINRmg}}_i\right)=\sqrt{\underset{j}{\mathrm{\&Sigma;}}{(R_{i,j}-\mathrm{AvgR}\left({\mathrm{SINRmg}}_i\right))}^2/N\left({\mathrm{SINRmg}}_i\right)}$

Wherein, R _i,jfor upstream sinr margin value SINRmg _ia corresponding jth upstream rate value, N (SINRmg _i) be upstream sinr margin value SINRmg _ithe number of corresponding upstream rate value.

Step 106: determine effectively to treat upstream sinr surplus.

Suppose described effective upstream sinr surplus set M '=M ∩ M ₀={ SINRmg _k, k=1,2 ... K}; Namely set M is filtered out at benchmark set M ₀the upstream sinr margin value of middle correspondence.Wherein, M is gathered ₀={ SINRmg _j, j=1,2 ... J} is benchmark set, each upstream sinr margin value SINRmg in set _ja corresponding upstream rate average benchmark AvgR ₀(SINRmg _j) and upstream rate variance benchmark VarR ₀(SINRmg _j).Total number of described J upstream sinr surplus; For being not less than the positive integer of 2.

Step 107: according to following formula determination ascending resource distribution effects; Be specially for each SINRmg _k∈ M ', if meet following one of them time, can think the ascending resource unreasonable distribution of corresponding region;

AvgR(SINRmg _k)<AvgR ₀(SINRmg _k)-Δ ₁

VarR(SINRmg _k)>VarR ₀(SINRmg _k)+Δ ₂。

When ascending resource unreasonable distribution, then revise ascending resource scheduling algorithm, redefine ascending resource scheduling strategy, to realize better ascending resource scheduling.

Shown in Fig. 6 is identical upstream sinr surplus, the schematic diagram of different two bunches corresponding PDCP speed averages; Represent with solid line of adding some points for concrete bunch 6; Bunch 8 solid lines represent, from diagram; The PDCP speed average ratio of bunches 6 bunches 8 little.Upstream rate described in the embodiment of the present invention can comprise described PDCP speed.

Shown in Fig. 7 in figure 6 shown in upstream sinr surplus under, bunches 6 and the schematic diagram of bunch 8 corresponding PDCP speed variances.When upstream sinr surplus is [18,32], the PDCP speed variance ratio of the PDCP speed variance ratio of bunches 6 bunches 8 bunches 8 little; Be greater than after 32 in upstream sinr surplus, the PDCP speed variance of the PDCP speed variance ratio of bunches 6 bunches 8 is large.

In concrete implementation procedure, ascending resource distribution effects defining method described in the present embodiment, the diagram as described in Fig. 6 and Fig. 7 can be adopted, export upstream sinr surplus and the schematic diagram of PDCP speed average and the schematic diagram of upstream sinr surplus and PDCP speed average, to facilitate comparing of the upstream sinr surplus corresponding with standard set and PDCP speed average and PDCP speed average.

In several embodiments that the application provides, should be understood that disclosed equipment and method can realize by another way.Apparatus embodiments described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, and as: multiple unit or assembly can be in conjunction with, maybe can be integrated into another system, or some features can be ignored, or do not perform.In addition, the coupling each other of shown or discussed each part or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of equipment or unit or communication connection can be electrical, machinery or other form.

The above-mentioned 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, also can be distributed in multiple network element; Part 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 various embodiments of the present invention can all be integrated in a processing module, also can be each unit individually as a unit, 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 that hardware also can be adopted to add SFU software functional unit realizes.

One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: movable storage device, 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 (10)

1. an ascending resource distribution effects defining method, is characterized in that, described method comprises:

Determine the up Signal to Interference plus Noise Ratio surplus set comprising at least two up Signal to Interference plus Noise Ratio surpluses;

At least one upstream rate that the described up Signal to Interference plus Noise Ratio surplus obtaining each corresponds to;

According to described up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects;

Wherein, described up Signal to Interference plus Noise Ratio surplus is determined according to path loss and/or up IOT.

2. method according to claim 1, is characterized in that, describedly determines that the up Signal to Interference plus Noise Ratio surplus set comprising at least two up Signal to Interference plus Noise Ratio surpluses comprises:

Obtain terminal transmit power, described path loss and described up IOT;

Described terminal transmit power is deducted described path loss and described up IOT, obtain a described up Signal to Interference plus Noise Ratio surplus.

3. method according to claim 2, is characterized in that, the described terminal transmit power of described acquisition, path loss and described up IOT comprise:

From drive test data, extract described terminal transmit power and correspond to the path loss of described terminal transmit power;

Described up IOT is obtained from network management data.

4. the method according to claim 1,2 or 3, is characterized in that,

Described method also comprises:

Determine the common factor of the set of described up Signal to Interference plus Noise Ratio surplus and benchmark set;

The described up Signal to Interference plus Noise Ratio surplus be included in described common factor is effective up Signal to Interference plus Noise Ratio surplus;

Described according to described up Signal to Interference plus Noise Ratio surplus, comprise corresponding to the described upstream rate of described up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects:

According to described effective up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described effective up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects.

5. method according to claim 4, is characterized in that, described according to described effective up Signal to Interference plus Noise Ratio surplus, comprise corresponding to the described upstream rate of described effective up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects:

Calculate average and/or the variance of upstream rate corresponding to described effective up Signal to Interference plus Noise Ratio surplus;

Described average and fiducial value are compared; And/or institute's variance and fiducial value are compared;

Described ascending resource distribution effects is determined according to comparison result.

6. an ascending resource distribution effects determining device, described device comprises:

First determining unit, for determining the set of the up Signal to Interference plus Noise Ratio comprising at least two up Signal to Interference plus Noise Ratio surpluses;

Acquiring unit, at least one upstream rate that the described up Signal to Interference plus Noise Ratio surplus for obtaining each corresponds to;

Second determining unit, for according to described up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects;

Wherein, described up Signal to Interference plus Noise Ratio surplus be according to terminal transmit power, path loss and up IOT at least one of them is determined.

7. device according to claim 6, is characterized in that, described first determining unit comprises:

Acquisition module, for obtaining described terminal transmit power, path loss and described up IOT;

First computing module, for described terminal transmit power and described path loss and described up IOT are done difference operation, obtains a described up Signal to Interference plus Noise Ratio surplus.

8. device according to claim 7, is characterized in that,

Described acquisition module, for extracting described terminal transmit power and corresponding to the path loss of described terminal transmit power from drive test data; And from network management data, obtain described up IOT.

9. the device according to claim 6,7 or 8, is characterized in that,

Described device also comprises:

3rd determining unit, for determining the common factor of the set of described up Signal to Interference plus Noise Ratio surplus and benchmark set; Wherein, the described up Signal to Interference plus Noise Ratio surplus be included in described common factor is effective up Signal to Interference plus Noise Ratio surplus;

Described second determining unit, specifically for according to described effective up Signal to Interference plus Noise Ratio surplus, corresponding to the described upstream rate of described effective up Signal to Interference plus Noise Ratio surplus and presetting method determination ascending resource distribution effects.

10. device according to claim 9, is characterized in that, described second determining unit comprises:

Second computing module, for calculating average and/or the variance of upstream rate corresponding to described effective up Signal to Interference plus Noise Ratio surplus;

Comparing module, for comparing described average and fiducial value; And/or institute's variance and fiducial value are compared;

Determination module, for determining described ascending resource distribution effects according to comparison result.