CN103313411B - A kind of multi business resource allocation method and device - Google Patents

Abstract

The embodiment of the present invention provides a kind of multi business resource allocation method and device, and method comprises: obtain sub-frame of uplink number N in ascending-descending subframes of cell proportioning _uLand PBR corresponding to QCI grade business and up minimum guarantee bit rate UL _minBR; Utilize N _u, PBR and UL _minBRcalculate initial BSD value N; Search the default BSD matched with initial BSD value N interval, and determine that the upper limit value M in BSD interval is current BSD value, M is not less than N; By PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to user terminal, bucket is calculated to make user terminal? size value, and be that Resourse Distribute is carried out in multi-service according to the ascending resource mandate that base station sends.Consider QCI grade and business minimum guarantee bit rate configuration BSD, achieve the object of reasonable distribution ascending resource mandate.

Description

A kind of multi business resource allocation method and device

Technical field

The present invention relates to communication technical field, be specifically related to a kind of multi business resource allocation method and device.

Background technology

When UE (UserEquipment, subscriber equipment) has upstream data to need to transmit, first to send dispatch request to base station, carry out Resourse Distribute by base station, and then ascending resource mandate is carried out to UE.Because it is a kind of behavior for user that base station sends ascending resource mandate, refinement cannot distinguish logic channel, therefore, receive the ascending resource mandate of base station at UE after, the multiple business also needing the logic channel used according to UE to be in different priorities for user carry out Resourse Distribute.

UE is when carrying out Resourse Distribute for multiple business, to consider that on the one hand the priority of logic channel is (in order to ensure that business that priority is high first carries out the scheduling of upstream data, be the priority parameters that each logic channel presets by RRC, wherein, RRC is the abbreviation of RadioResourceControl, represent radio resource control), also to consider the variable Bj that UE safeguards for each logic channel j on the other hand.Wherein, variable Bj is used for representing and meets customer service demand, and logic channel j single transmits the size of data volume.At the beginning of logic channel is set up, Bj value is initialized to 0, and Bj value is at each TTI (TransmissionTimeInterval, Transmission Time Interval) all with PBR (prioritisedBitRate, Prioritized Bit rate) product that continues duration with TTI increases, and Bj value can not more than bucketsize, if the Bj value calculated is greater than bucketsize, then Bj value is set to bucketsize.Wherein, when bucketsize is used for representing that row resource authorization is not enough on logical channels, high-priority service on logical channels single scheduling maximum amount of data, the bucketsize of each logic channel is the product of PBR and BSD (BucketSizeDuration), here PBR and BSD is by high-rise RRC according to QCI (QoSClassIdentifier, QoS classification logotype) grade business static configuration.

As mentioned above, in prior art configuration UE use the bucketsize value of each logic channel time, be the method realization of each QCI grade business static configuration PBR and BSD by RRC.This simple method according to QCI grade business static configuration, cannot adapt to the satisfaction requirement of the different business of QCI grade identical and minimum guarantee bit rate.Because after RRC configures PBR, if what configured by BSD is less, bucketsize value is less, then the business data volume that single can transmit on this logic channel is less, the higher business of minimum guarantee bit rate just may be caused forever to be not being met, to cause the satisfaction of this business to decline; And if by BSD configure excessive, then bucketsize value is also larger, the business data volume that single can transmit on this logic channel will be greater than the requirement of minimum guarantee bit rate, and under the prerequisite that the ascending resource mandate of base station transmission is certain, this will cause low priority traffice to can not get scheduling, occurs low priority traffice up " dying of hunger " phenomenon.

Summary of the invention

The embodiment of the present invention provides a kind of multi business resource allocation method and device, by the mode in conjunction with QCI grade and business minimum guarantee bit rate configuration BSD, realize the object of the ascending resource mandate that reasonable distribution base station sends, thus under the prerequisite of preferential guarantee high-priority service resource requirement, low priority traffice also can be avoided to occur up " dying of hunger " phenomenon.

For this reason, the embodiment of the present invention provides following technical scheme:

A kind of multi business resource allocation method, described method comprises:

Obtain sub-frame of uplink number N in ascending-descending subframes of cell proportioning _uLand Prioritized Bit rate PBR corresponding to QCI grade business and up minimum guarantee bit rate UL _minBR;

Utilize described sub-frame of uplink number N _u, Prioritized Bit rate PBR and up minimum guarantee bit rate UL _minBRcalculate initial BSD value N;

Search the default BSD matched with described initial BSD value N interval, and determine that the upper limit value M in described BSD interval is current BSD value, described M is not less than N;

By described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to user terminal, to make described user terminal calculate bucketsize value, and be that Resourse Distribute is carried out in multi-service according to the ascending resource mandate that base station sends.

Preferably, after determining described current BSD value M, described method also comprises:

By described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to base station, to make described base station calculate bucketsize value, and carries out ascending resource mandate to user terminal.

Preferably, described method also comprises:

Described the priority of logic channel corresponding for described QCI grade business, PBR and current BSD value M are sent to user terminal and base station after;

User terminal and the base station respectively variable of the logic channel that QCI grade business is corresponding described in initialization are zero.

Preferably, the concrete mode of described calculating initial BSD value N is:

$N=\frac{{\mathrm{UL}}_{\mathrm{MinBR}}}{1000*8}/(\mathrm{PBR}*\frac{N_{\mathrm{UL}}}{10}).$

Preferably, described up minimum guarantee bit rate UL _minBRthe numerical value being specially GBR value or presetting for different Q CI grade business.

Preferably, described ascending resource mandate is specially first time ascending resource mandate or the mandate of second time ascending resource;

Described first time ascending resource mandate is that user terminal sends dispatch request to base station, the ascending resource mandate that base station is carried out user terminal according to current pending traffic carrying capacity;

The mandate of described second time ascending resource is after user terminal receives first time ascending resource mandate, if described first time ascending resource mandate does not meet multi-business scheduling demand, then send BSR information to base station, the ascending resource mandate that base station is carried out user terminal according to described BSR information.

Preferably, described method also comprises:

After base station receives described dispatch request or BSR information, upgrade the variable of described logic channel.

A kind of multi-service resource distributor, described device comprises:

Acquiring unit, for obtaining sub-frame of uplink number N in ascending-descending subframes of cell proportioning _uLand Prioritized Bit rate PBR corresponding to QCI grade business and up minimum guarantee bit rate UL _minBR;

Computing unit, for utilizing described sub-frame of uplink number N _u, Prioritized Bit rate PBR and up minimum guarantee bit rate UL _minBRcalculate initial BSD value N;

Search unit, interval for searching the default BSD matched with described initial BSD value N, and determine that the upper limit value M in described BSD interval is current BSD value, described M is not less than N;

Transmitting element, for by described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to user terminal, to make described user terminal calculate bucketsize value, and be that Resourse Distribute is carried out in multi-service according to the ascending resource mandate that base station sends.

Preferably, described transmitting element, also for by described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to base station, to make described base station calculate bucketsize value, and ascending resource mandate is carried out to user terminal.

Preferably, described device also comprises:

Initialization unit, for make described user terminal and base station respectively the variable of the logic channel that QCI grade business is corresponding described in initialization be zero.

Preferably, described computing unit is according to the initial BSD value N of following formulae discovery:

$N=\frac{{\mathrm{UL}}_{\mathrm{MinBR}}}{1000*8}/(\mathrm{PBR}*\frac{N_{\mathrm{UL}}}{10}).$

Preferably, described device also comprises:

Updating block, for receive in described base station user terminal send dispatch request or BSR information after, upgrade the variable of described logic channel.

The multi business resource allocation method of the embodiment of the present invention and device, consider business QCI grade and business minimum guarantee bit rate two aspect factor, for the BSD value that business configuration is suitable, and and then after the bucketsize value utilizing PBR and BSD computational logic channel, the ascending resource mandate utilizing base station to send by user terminal reasonably carries out Resources allocation for multiple business.The mode provided according to the embodiment of the present invention configures BSD value and bucketsize value, just can under the prerequisite of preferential guarantee high-priority service resource requirement, also meet the resource requirement of low priority traffice as far as possible, avoid occurring that up " dying of hunger " phenomenon appears in low priority traffice.

Accompanying drawing explanation

In order to be illustrated more clearly in the embodiment of the present application 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, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the flow chart of the first implementation of embodiment of the present invention multi business resource allocation method;

Fig. 2 is the flow chart of the second implementation of embodiment of the present invention multi business resource allocation method;

Fig. 3 is the structural representation of the first implementation of embodiment of the present invention multi-service resource distributor;

Fig. 4 is the structural representation of embodiment of the present invention multi-service resource distributor the second implementation.

Embodiment

In order to make those skilled in the art person understand the present invention program better, below in conjunction with drawings and embodiments, the embodiment of the present invention is described in further detail.

The multi business resource allocation method of the embodiment of the present invention and device, obtain sub-frame of uplink number, Prioritized Bit rate PBR and up minimum guarantee bit rate, and utilize the data that get for the suitable BSD value of business configuration, realize the object configuring BSD value in conjunction with business QCI grade and the minimum guarantee bit rate of business.Further, after configuring rational BSD value, just can utilize the rational bucketsize value of PBR and BSD computational logic channel, use when being multiple traffic assignments resource for user terminal.Consider QCI grade and minimum guarantee bit rate configuration BSD value and bucketsize value, just can under the prerequisite of preferential guarantee high-priority service resource requirement, the resource requirement of low priority traffice can also be met as far as possible, avoid occurring that up " dying of hunger " phenomenon appears in low priority traffice.

As shown in Figure 1, be the flow chart of the first implementation of embodiment of the present invention multi business resource allocation method, comprise:

Step 101, obtains sub-frame of uplink number N in ascending-descending subframes of cell proportioning _uLand Prioritized Bit rate PBR corresponding to QCI grade business and up minimum guarantee bit rate UL _minBR.

Compared with the mode of foundation QCI grade business configuration BSD value simple in prior art, the embodiment of the present invention, on the basis based on QCI grade business configuration BSD value, also considers the up minimum guarantee bit rate UL of business _minBR, ensure with this reasonability that BSD value configures.

For sub-frame of uplink number N in ascending-descending subframes of cell proportioning _u, when UE access network, the mode of system information broadcast just can be utilized to obtain; Can obtain by obtaining QCI grade service parameter for Prioritized Bit rate PBR; And for up minimum guarantee bit rate UL _minBR, then the type by judging current business is needed to obtain, if current business is GBR traffic, then UL _minBRfor GBR value, if current business is NonGBR business, then need further according to the QCI grade judging current business, different QCI grade business is preset with different UL accordingly _minBRnumerical value, such as, QCI grade business is 9, then preset UL _minBRnumerical value can be configured to 500.

Step 102, utilizes described sub-frame of uplink number N _u, Prioritized Bit rate PBR and up minimum guarantee bit rate UL _minBRcalculate initial BSD value N.

N is got via step 101 _u, PBR and UL _minBRafter three parameters, just can utilize the initial BSD value N of these three calculation of parameter, particularly can according to the initial BSD value N of following formulae discovery:

$N=\frac{{\mathrm{UL}}_{\mathrm{MinBR}}}{1000*8}/(\mathrm{PBR}*\frac{N_{\mathrm{UL}}}{10}).$

The embodiment of the present invention considers QCI grade and the minimum guarantee bit rate two aspect factor of business, first calculates initial BSD value N, then determines available current BSD value M according to initial BSD value N further.Consider the factor of QCI grade aspect, mainly make use of PBR, and consider the factor of minimum guarantee bit rate aspect, the type mainly for current business have chosen different UL _minBRvalue.

Step 103, search the default BSD matched with described initial BSD value N interval, and determine that the upper limit value M in described BSD interval is current BSD value, described M is not less than N.

Because there is the permission Configuration Values that ripe agreement (36331 agreement) defines BSD at present, so can not directly utilize step 102 to calculate initial BSD value N, but need to search the BSD agreement matched with N further and allow Configuration Values, and use using the permission Configuration Values found as current BSD value M.That is, initial BSD value N directly can not be utilized to configure bucketsize value (N is not the situation that BSD allows Configuration Values), but need in existing BSD agreement permissible value, to search the numerical value close with the N calculated as the current BSD value M for configuring bucketsize.

It should be noted that, when utilizing N to search current BSD value, certainly exist two numerical value close with N, that is, a BSD interval matched with N can be found, now, if choose interval lower limit as current BSD value M (M ≠ N), bucketsize value will be caused to be less than the demand of the actual data volume that will transmit, the needs of current business cannot be met.So, after determining BSD interval, interval higher limit should be chosen as current BSD value M, i.e. M > N, certainly, also may there is the N calculated is just in time the situation that an agreement allows Configuration Values, so now initial BSD value N is exactly current BSD value M, i.e. M=N.In sum, the current BSD value M finally determined should meet the condition of M >=N.

Step 104, by described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to user terminal, to make described user terminal calculate bucketsize value, and be that Resourse Distribute is carried out in multi-service according to the ascending resource mandate of base station transmission.

The PBR obtained in the current BSD value M determined in step 103 and step 101 is sent to user terminal, and terminal just can calculate the bucketsize value of logic channel accordingly, bucketsize=M*PBR.And the priority of logic channel is sent to user terminal, user terminal just can be made to utilize the priority of logic channel to carry out Resourse Distribute for multi-service.Particularly, while the priority of logic channel can obtain PBR in a step 101 or when this step needs to send priority of logical channels, obtain by obtaining QCI grade service parameter.

As shown in Figure 2, be the flow chart of the second implementation of embodiment of the present invention multi business resource allocation method.After step 103 determines current BSD value M, the method for the embodiment of the present invention also comprises:

Step 105, by described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to base station, to make described base station calculate bucketsize value, and carries out ascending resource mandate to user terminal.

After current BSD value M, PBR and priority of logical channels three parameters are sent to user terminal, these three parameters can also be sent to base station, or these three parameters are sent to user terminal and base station after step 103 simultaneously, for the opportunity sending three parameters to base station, the embodiment of the present invention does not limit.It should be noted that, described three parameters are specifically sent to the MAC layer of base station.

Three parameters are sent to base station and terminal, make the parameter (BSD, PBR, priority) of base station and terminal service logic channel simultaneously, just can make base station when for terminal distribution resource, the situation depending on the two logic channel safeguarded carries out ascending resource mandate.That is, although the ascending resource mandate of base station is still a kind of behavior for user, but the uplink resource grant procedure of the embodiment of the present invention is base station to be completed after considering the actual conditions of the logic channel that terminal uses, and specific aim and the reasonability of Resourse Distribute are stronger.

Further, in order to ensure the consistency of the logical channel parameters of base station and terminal maintenance, also need to make base station and terminal after receiving described three parameters, the variable Bj of logic channel corresponding for parameter is initialized as zero, so that the synchronized update both realizing when variable Bj changes.Certainly, only with regard to realizing the object of base station and terminal maintenance parameter consistency, also Bj can be initialized as other value, but consider from practical application angle, or Bj value is initialized as zero the best.

Below the ascending resource mandate mentioned in step 104 and step 105 is simply introduced.Ascending resource mandate is when UE has transmitting uplink data, and base station is the resource that UE distributes, and specifically can be first time ascending resource mandate or the mandate of second time ascending resource.

When UE has upstream data to need to transmit, dispatch request can be sent to base station; And base station is after the dispatch request receiving terminal transmission, will be terminal distribution resource according to the size of self current pending traffic carrying capacity, if the pending traffic carrying capacity in base station is little, mostly will trying one's best is terminal distribution resource, if pending traffic carrying capacity is large, the resource of terminal distribution also will be reduced to.Namely above-mentioned base station is the process of terminal distribution resource is carrying out first time ascending resource mandate,, by PDCCH (physicaldownlinkcontrolchannel, Physical Downlink Control Channel), first time ascending resource mandate is sent to terminal.

Further, after terminal receives the first time ascending resource mandate of base station transmission, the resource needed with own service is compared, if first time ascending resource mandate can not meet the multi-business scheduling demand of this terminal, BSR information (the BufferStatusReport of reflection terminal current traffic size is then sent to base station, Buffer Status Report), request base station for this terminal redistributes resource, carries out the mandate of second time ascending resource according to BSR information.Similarly, the mandate of second time ascending resource is also sent to terminal by PDCCH by base station.

It should be noted that, the renewal of logic channel variable Bj is carried out after base station receives dispatch request or BSR information, and increases with the amplitude of (PBR*TTI continues duration) in each TTI.

Be that the principle that Resourse Distribute is carried out in multi-service is simply introduced to terminal below:

First, for the logic channel of all variable Bj > 0 is according to decreasing priority order-assigned resource.

Secondly, judge whether to there is the high priority wireless bearer service that PBR is configured to " infinity ", if there is this business, then by after complete for Business Processing the highest for this UE priority, be preferably the data allocations resource that this wireless bearer service needs transmission.And after this wireless bearer service process completes, then the order continuing to successively decrease according to service priority is other traffic assignments resource.

Finally, send after upstream data to base station at UE, upgrade variable Bj base station that UE safeguards then after receiving upstream data, according to the variable Bj of base station maintenance.Renewal specifically refers to and the sizes values of the MACSDUs data volume of logic channel is deducted from the Bj value safeguarded, therefore Bj can be negative value.

As shown in Figure 3, be the structural representation of the first implementation of embodiment of the present invention multi-service resource distributor, described device comprises:

Acquiring unit 301, for obtaining sub-frame of uplink number N in ascending-descending subframes of cell proportioning _uLand Prioritized Bit rate PBR corresponding to QCI grade business and up minimum guarantee bit rate UL _minBR.

Computing unit 302, for utilizing described sub-frame of uplink number N _u, Prioritized Bit rate PBR and up minimum guarantee bit rate UL _minBRcalculate initial BSD value N.

Search unit 303, interval for searching the default BSD matched with described initial BSD value N, and determine that the upper limit value M in described BSD interval is current BSD value, described M is not less than N.

Because there is at present the permission Configuration Values that ripe agreement defines BSD, therefore need to search unit and search the BSD agreement matched with N and allow Configuration Values, and use as current BSD value M using the permission Configuration Values found.In addition, the bucketsize value calculated in order to utility BSD and PBR can meet the needs of current business, after determining BSD interval, should choose interval higher limit as current BSD value M, namely ensure M >=N.

Transmitting element 304, for by described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to user terminal, to make described user terminal calculate bucketsize value, and be that Resourse Distribute is carried out in multi-service according to the ascending resource mandate that base station sends.

The embodiment of the present invention is in conjunction with the QCI grade of business and minimum guarantee bit rate two aspect factor, for the BSD value that business configuration is suitable, and then configure suitable bucketsize value (bucketsize=M*PBR) for logic channel, while the resource requirement ensureing high-priority service, also meet the resource requirement of low priority traffice as far as possible, realize the reasonable distribution of ascending resource mandate, avoid occurring that high-priority service resource is not being met, or low priority traffice up " dying of hunger ".

Further, described computing unit is according to the initial BSD value N of following formulae discovery:

$N=\frac{{\mathrm{UL}}_{\mathrm{MinBR}}}{1000*8}/(\mathrm{PBR}*\frac{N_{\mathrm{UL}}}{10}).$

Passable in conjunction with above-mentioned formula, in consideration QCI grade, major embodiment is obtaining PBR corresponding to QCI grade business, and in the minimum guarantee bit rate of consideration, major embodiment is have chosen different UL for the type of current business _minBRvalue.If present type of service is GBR traffic, then UL _minBRfor GBR value, if present type of service is NonGBR business, then UL _minBRfor the different numerical value preset for different QCI grade business.

Preferably, described transmitting element, also for by described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to base station, to make described base station calculate bucketsize value, and ascending resource mandate is carried out to user terminal.

The parameter (BSD, PBR, priority) of service logic channel while of base station and terminal, the situation of logic channel that base station just can be safeguarded depending on the two be that terminal carries out ascending resource mandate, thus make base station carry out the specific aim of Resourse Distribute and reasonability stronger.

See Fig. 4, be the structural representation of the second implementation of embodiment of the present invention multi-service resource distributor, described device also comprises:

Initialization unit 305, for make described user terminal and base station respectively the variable of the logic channel that QCI grade business is corresponding described in initialization be zero.

After the priority of logic channel corresponding to PBR, current BSD value M and QCI grade business is sent to base station and terminal, in order to ensure the consistency of the logical channel parameters of base station and terminal maintenance, also need the variable Bj of logic channel to be initialized as zero, to realize base station when variable Bj changes and terminal can synchronized update.Certainly, only with regard to realizing the object of base station and terminal maintenance parameter consistency, also Bj can be initialized as other value, but consider from practical application angle, or Bj value is initialized as zero the best.

As shown in Figure 4, be the structural representation of the second implementation of embodiment of the present invention multi-service resource distributor, described device also comprises:

Updating block 306, for receive in described base station user terminal send dispatch request or BSR information after, upgrade the variable of described logic channel.

The present invention program can describe in the general context of computer executable instructions, such as program unit.Usually, program unit comprises the routine, program, object, assembly, data structure etc. that perform particular task or realize particular abstract data type.Also can put into practice the present invention program in a distributed computing environment, in these distributed computing environment (DCE), be executed the task by the remote processing devices be connected by communication network.In a distributed computing environment, program unit can be arranged in the local and remote computer-readable storage medium comprising memory device.

Each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiment.Especially, for device embodiment, because it is substantially similar to embodiment of the method, so describe fairly simple, relevant part illustrates see the part of embodiment of the method.Device embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, 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 module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.

Being described in detail the embodiment of the present invention above, applying embodiment herein to invention has been elaboration, the explanation of above embodiment just understands method and apparatus of the present invention for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.

Claims (12)

1. a multi business resource allocation method, is characterized in that, described method comprises:

Obtain sub-frame of uplink number N in ascending-descending subframes of cell proportioning _uLand Prioritized Bit rate PBR corresponding to QCI grade business and up minimum guarantee bit rate UL _minBR;

Utilize described sub-frame of uplink number N _uL, Prioritized Bit rate PBR and up minimum guarantee bit rate UL _minBRcalculate initial BSD value N;

Search the default BSD matched with described initial BSD value N interval, and determine that the upper limit value M in described BSD interval is current BSD value, described M is not less than N;

By described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to user terminal, to make described user terminal calculate bucketsize value, and be that Resourse Distribute is carried out in multi-service according to the ascending resource mandate that base station sends.

2. method according to claim 1, is characterized in that, after determining described current BSD value M, described method also comprises:

By described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to base station, to make described base station calculate bucketsize value, and carries out ascending resource mandate to user terminal.

3. method according to claim 2, is characterized in that, described method also comprises:

Described the priority of logic channel corresponding for described QCI grade business, PBR and current BSD value M are sent to user terminal and base station after;

User terminal and the base station respectively variable of the logic channel that QCI grade business is corresponding described in initialization are zero.

4. the method according to claim 1,2 or 3, is characterized in that, the concrete mode of described calculating initial BSD value N is:

$N=\frac{{\mathrm{UL}}_{MinBR}}{1000*8}/(PBR*\frac{N_{UL}}{10}).$

5. the method according to claim 1,2 or 3, is characterized in that, described up minimum guarantee bit rate UL _minBRthe numerical value being specially GBR value or presetting for different Q CI grade business.

6. the method according to claim 1,2 or 3, is characterized in that, described ascending resource mandate is specially first time ascending resource mandate or the mandate of second time ascending resource;

Described first time ascending resource mandate is that user terminal sends dispatch request to base station, the ascending resource mandate that base station is carried out user terminal according to current pending traffic carrying capacity;

The mandate of described second time ascending resource is after user terminal receives first time ascending resource mandate, if described first time ascending resource mandate does not meet multi-business scheduling demand, then send Buffer Status Report BSR information to base station, the ascending resource mandate that base station is carried out user terminal according to described BSR information.

7. method according to claim 6, is characterized in that, described method also comprises:

After base station receives described dispatch request or BSR information, upgrade the variable of described logic channel.

8. a multi-service resource distributor, is characterized in that, described device comprises:

Acquiring unit, for obtaining sub-frame of uplink number N in ascending-descending subframes of cell proportioning _uLand Prioritized Bit rate PBR corresponding to QCI grade business and up minimum guarantee bit rate UL _minBR;

Computing unit, for utilizing described sub-frame of uplink number N _uL, Prioritized Bit rate PBR and up minimum guarantee bit rate UL _minBRcalculate initial BSD value N;

Search unit, interval for searching the default BSD matched with described initial BSD value N, and determine that the upper limit value M in described BSD interval is current BSD value, described M is not less than N;

Transmitting element, for by described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to user terminal, to make described user terminal calculate bucketsize value, and be that Resourse Distribute is carried out in multi-service according to the ascending resource mandate that base station sends.

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

Described transmitting element, also for by described PBR and current BSD value M, and the priority of logic channel corresponding to the QCI grade business acquired is sent to base station, to make described base station calculate bucketsize value, and carries out ascending resource mandate to user terminal.

10. device according to claim 9, is characterized in that, described device also comprises:

Initialization unit, for make described user terminal and base station respectively the variable of the logic channel that QCI grade business is corresponding described in initialization be zero.

Device described in 11. according to Claim 8,9 or 10, is characterized in that, described computing unit is according to the initial BSD value N of following formulae discovery:

$N=\frac{{\mathrm{UL}}_{MinBR}}{1000*8}/(PBR*\frac{N_{UL}}{10}).$

Device described in 12. according to Claim 8,9 or 10, is characterized in that, described device also comprises:

Updating block, for receive in described base station user terminal send dispatch request or BSR information after, upgrade the variable of described logic channel.