CN104244422B - Resource allocation methods and device - Google Patents

Resource allocation methods and device Download PDF

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CN104244422B
CN104244422B CN201410490065.9A CN201410490065A CN104244422B CN 104244422 B CN104244422 B CN 104244422B CN 201410490065 A CN201410490065 A CN 201410490065A CN 104244422 B CN104244422 B CN 104244422B
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gbr
resource
allocated
speed
carrying
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CN104244422A (en
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张勍
盛煜
毕猛
李轶群
仪鲁男
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China United Network Communications Group Co Ltd
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China United Network Communications Group Co Ltd
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Abstract

The invention discloses a kind of resource allocation methods and device, it is related to wireless communication technology field, avoid causes the situation of NON GBR bearing resources deficiency to occur for GBR carryings over-allocation resource, so that GBR carryings and NON GBR carryings can obtain more sufficient resource, Consumer's Experience is improved.The method of the resource allocation includes：If the GBR carryings to be allocated for being carried as non-emergent business, then resource is being distributed no more than GBR bearing resources total amount and no more than in the case of system spare available volume of resources for the carrying to be allocated, the GBR bearing resources total amount is equal to the product of GBR bearing resources ratio and system allowable resource amount, 0 ＜ GBR bearing resource ratios ＜ 1；When a × b1 ＞ GBR bearing resource total amounts, increase GBR bearing resource ratios, b1 ＞ 1；When a × b1≤GBR bearing resource total amounts, and during c ＜ GBR bearing resource total amounts, reduce GBR bearing resource ratios.During technical scheme is mainly used in resource allocation.

Description

Resource allocation methods and device
Technical field
The present invention relates to wireless communication technology field, more particularly to a kind of resource allocation methods and device.
Background technology
With the continuous breakthrough of network technology and the fast development of applied business, Internet resources how are better profited to use Family provides the service of differentiation as the focus of network research.In LTE (Long Term Evolution, Long Term Evolution) system Differentiated service by QoS (Quality of Service, service quality) technology realize.To implement QoS technology, in LTE The concept of EPS (Evolved Packet System, evolved packet system) carryings is introduced in system, EPS carryings are considered as It is UE (User Equipment, user equipment) and PDN_GW (Packet Data Network Gateway, Packet Data Network Close) between logic circuit.EPS carryings are divided into GBR (Guaranteed Bit Rate, ensures bit rate) carryings and NON- again GBR (non Guaranteed Bit Rate, non-ensured bit rate) is carried.
In order to improve power system capacity again, it is necessary to consider how to the Radio Resource in system while user QoS is met Reasonably dispatch, distribute and manage.The Distribution utilization of Radio Resource is proportional fair algorithm in LTE system at present, no GBR carryings and NON-GBR carryings are made a distinction, carried collectively as EPS, carrying distribution is followed successively by according to the priority of carrying Resource.
But each GBR is carried by the minimum guarantee speed of oneself, the i.e. limitation of GBR speed, and NON-GBR is carried There is no the requirement of minimum guarantee speed.When the GBR carryings quantity of access system is more, in order to ensure the GBR speed of GBR carryings Rate, the resource for distributing to NON-GBR must be reduced, further, when the resource for needing to distribute to GBR carryings reaches or approaches During whole Radio Resources of system, NON-GBR carryings can hardly be assigned to Radio Resource.It is so excessive when being carried for GBR When distributing resource, it may appear that the problem of NON-GBR bearing resource deficiencies, make the business experience of user poor.
The content of the invention
Embodiments of the invention provide a kind of resource allocation methods and device, GBR carryings and NON-GBR carryings is obtained More sufficient resource is obtained, improves the business experience of user.
In order to solve the above technical problems, embodiments of the invention adopt the following technical scheme that：
A kind of resource allocation methods, including：
If the ensures bit rate GBR carryings to be allocated for being carried as non-emergent business, no more than GBR bearing resource total amounts It is simultaneously total for the carrying distribution resource to be allocated, the GBR bearing resources no more than in the case of system spare available volume of resources Amount is equal to the product of GBR bearing resources ratio and system allowable resource amount, 0 ＜ GBR bearing resource ratios ＜ 1；
When a × b1 ＞ GBR bearing resource total amounts, increase GBR bearing resource ratios, wherein, if a is the allocated money The GBR carryings in source reach stock number shared during GBR speed, b1 ＞ 1；
When a × b1≤GBR bearing resource total amounts, and during c ＜ GBR bearing resource total amounts, reduce GBR bearing resource ratios, Wherein, if the GBR carryings that c is the allocated resource reach stock number shared during maximum bit rate MBR speed.
A kind of resource allocation device, including：
GBR resource allocation units, if for the GBR carryings to be allocated for being carried as non-emergent business, held no more than GBR It is the carrying distribution resource to be allocated to carry total resources is no more than system spare available volume of resources simultaneously in the case that, the GBR Bearing resource total amount is equal to the product of GBR bearing resources ratio and system allowable resource amount, 0 ＜ GBR bearing resource ratios ＜ 1；
Resource ratio amending unit, for when a × b1 ＞ GBR bearing resource total amounts, increasing GBR bearing resource ratios, Wherein, if the GBR carryings that a is the allocated resource reach stock number shared during GBR speed, b1 ＞ 1；
The resource ratio amending unit, it is additionally operable to work as a × b1≤GBR bearing resource total amounts, and c ＜ GBR bearing resources During total amount, reduce GBR bearing resource ratios, wherein, if the GBR carryings that c is the allocated resource reach shared during MBR speed Stock number.
The embodiments of the invention provide a kind of resource allocation methods and device, sets GBR bearing resource ratios, is held in GBR It is GBR carrying distribution resources to be allocated to carry under the limitation of resource ratio, increases or reduce GBR according to resource allocation result dynamic Bearing resource ratio, enough resources can be got to reach GBR speed by carrying the GBR of the allocated resource, be kept away simultaneously If having exempted from all GBR carryings for being assigned to resource when having reached MBR speed, GBR bearing resources total amount still has remaining feelings Condition occurs.Ratio is carried by dynamic corrections GBR, limits the size of GBR bearing resource total amounts, is not in be carried for GBR Over-allocation resource causes the phenomenon of NON-GBR bearing resources deficiency, GBR carryings is obtained more with NON-GBR carryings Sufficient resource, improve the business experience of user.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of flow chart of resource allocation methods in the embodiment of the present invention；
Fig. 2 is the flow chart of another resource allocation methods in the embodiment of the present invention；
Fig. 3 is the flow chart of another resource allocation methods in the embodiment of the present invention；
Fig. 3-1 is that the carrying in Fig. 3 to urgency traffic distributes the method flow diagram of resource；
Fig. 3-2 is the method flow diagram of the GBR carrying distribution resources to non-emergent business in Fig. 3；
Fig. 3-3 is the method flow diagram of the NON-GBR carrying distribution resources to non-emergent business in Fig. 3；
Fig. 3-4 is the method flow diagram that GBR bearing resource ratios are corrected in Fig. 3；
Fig. 4 is a kind of composition schematic diagram of resource allocation device in the embodiment of the present invention；
Fig. 5 is the composition schematic diagram of another resource allocation device in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
One embodiment of the invention provides a kind of resource allocation methods, as shown in figure 1, this method includes：
If the 101, the GBR carryings to be allocated for being carried as non-emergent business, no more than GBR bearing resources total amount while not It is the carrying distribution resource to be allocated in the case of more than system spare available volume of resources.
Wherein, GBR bearing resources total amount is equal to the product of GBR bearing resources ratio and system allowable resource amount, 0 ＜ GBR bearing resource ratios ＜ 1.
It can be used for distributing to the maximum wireless resource that EPS is carried what deserves to be explained is system allowable resource amount is system Amount, whole amount of radio resources that the value should be less than or can be provided equal to system.
102nd, when a × b1 ＞ GBR bearing resource total amounts, GBR bearing resource ratios are increased.
Wherein, if the GBR carryings that a is the allocated resource reach stock number shared during GBR speed, b1 ＞ 1. GBR speed is the minimum guarantee speed of GBR carryings, and each GBR carryings have the limitation of its exclusive GBR speed, carry GBR Reach minimum essential requirement amount of the stock number consumed during GBR speed for GBR carryings to resource.
It should be noted that because GBR carryings are to be assigned to resource in the case of no more than GBR bearing resource total amounts , so the GBR for having distributed resource carries the stock number taken certainly less than GBR bearing resource total amounts, so making a be multiplied by one Coefficient b1, a × b1 more than 1 can reflect primary demand amount of the GBR carryings to resource, when GBR carryings are to the basic need of resource When the amount of asking is more than GBR bearing resource total amounts, illustrate that GBR bearing resource total amounts are very few, it is impossible to meet current allocated resource GBR carries the primary demand amount to resource, so should increase GBR bearing resource ratios.
Wherein, b1 can be configured as required, and b1 is set too small, and GBR bearing resource ratios will be caused to be not easy to reach The value larger to one so that GBR carryings are more difficult to obtain enough resources.
103rd, when a × b1≤GBR bearing resource total amounts, and during c ＜ GBR bearing resource total amounts, GBR bearing resource ratios are reduced Example.
Wherein, if the GBR carryings that c is the allocated resource reach MBR (Maximum Bit Rate, maximal bit speed Rate) speed when shared stock number, MBR speed is that the maximum of GBR carryings ensures speed, and each GBR carryings have its exclusive MBR speed limitation, GBR carryings reach a maximum demand of the stock number that is consumed during MBR speed for GBR carryings to resource.
It should be noted that when GBR bearing resource total amounts meet that GBR carries the primary demand amount to resource, if having divided GBR carryings with resource reach stock number shared during MBR speed and are less than GBR bearing resource total amounts, illustrate GBR bearing resources For total amount after meeting GBR carryings to a maximum demand of resource, also surplus resources should now reduce GBR bearing resource ratios.
104th, when a × b1≤GBR bearing resource total amounts, and during c ＞ GBR bearing resource total amounts, current GBR carryings money is kept Source ratio.
Now, GBR bearing resources total amount meets primary demand amount of the GBR carryings to resource of the allocated resource, and If GBR bearing resource total amounts can be consumed when the GBR carryings of the allocated resource all reach MBR speed, illustrate that current GBR is held It is reasonable to carry resource ratio, it is not necessary to which it is modified.
What deserves to be explained is for GBR bearing resource ratios will be corrected after each carrying distribution resource to be allocated, according to Then corrected GBR bearing resources ratio is repaiied again to next carrying distribution resource to be allocated according to resource allocation result Positive resource ratio, the amendment of the carry out resource allocation so circulated and GBR bearing resource ratios, embodiments of the invention with Illustrated exemplified by first resource distribution.
Resource allocation methods provided in an embodiment of the present invention, GBR bearing resource ratios are set, provided being carried no more than GBR Source total amount and no more than being GBR carryings distribution resource to be allocated in the case of system spare available volume of resources, according to resource allocation As a result dynamic increases or reduced GBR bearing resource ratios, and enough money can be got by carrying the GBR of allocated resource Source to reach GBR speed, if while avoid the GBR carryings of all allocated resources when having reached MBR speed, GBR carryings Total resources still has remaining situation.By correcting GBR bearing resource ratios, the size of GBR bearing resource total amounts is limited, Be not in carry over-allocation resource for GBR to cause the phenomenon of NON-GBR bearing resources deficiency, make GBR carryings and NON- GBR carryings can obtain more sufficient resource, improve the business experience of user.
Another embodiment of the present invention provides a kind of resource allocation methods more optimized, as shown in Fig. 2 this method bag Include：
If the 2011st, the GBR carryings to be allocated for being carried as non-emergent business, no more than GBR bearing resources total amount simultaneously It is the carrying distribution resource to be allocated in the case of no more than system spare available volume of resources, performs following 202 afterwards.
Wherein, system spare available volume of resources=system allowable resource amount-(all GBR carrying with NON-GBR carryings Stock number sum through occupancy).System allowable resource amount is identical with the associated description content in above-mentioned steps 101, herein not Repeat explanation.
What deserves to be explained is now GBR bearing resources total amount is that system allowable resource amount is held with last time revised GBR Carry the product of resource ratio.
202nd, GBR bearing resource ratios are corrected.
What deserves to be explained is, it is necessary to first count resource allocation result during amendment GBR bearing resource ratios, it is determined that by Distribute the GBR carryings and NON-GBR carryings of resource.
Above-mentioned 202, amendment GBR bearing resource ratios specifically include：
When a × b1 ＞ GBR bearing resource total amounts, increase GBR bearing resource ratios, wherein, if a is the allocated money The GBR carryings in source reach stock number shared during GBR speed, b1 ＞ 1；
When a × b1≤GBR bearing resource total amounts, and during c ＜ GBR bearing resource total amounts, reduce GBR bearing resource ratios, Wherein, if the GBR carryings that c is the allocated resource reach stock number shared during MBR speed；
When a × b1≤GBR bearing resource total amounts, and c >=GBR bearing resource total amounts, and d × b2 ＜ system allowable resources During amount-GBR bearing resource total amounts, increase GBR bearing resource ratios, wherein, if the NON-GBR that d is the allocated resource is held The stock number for reaching and being consumed during maximum limiting speed is carried, 0 ＜ b2≤1 is, it is necessary to explanation, and maximum limiting speed here is not It is fixed value, for some NON-GBR carryings, maximum limiting speed can be APN limiting speeds and UE limitation speed Relatively low one of rate medium-rate, the speed sum for being connected to same APN multiple NON-GBR carryings reach APN-AMBR During (Access Point Name-Maximum Bit Rate, access point aggregate maximum bit rate) speed, these are connected to together The speed of one APN NON-GBR carryings is APN limiting speeds, makes the speed of multiple NON-GBR carryings for serving same UE When rate sum reaches UE-AMBR (User Equipment-Maximum Bit Rate, user's aggregate maximum bit rate) speed, These speed for serving same UE NON-GBR carryings are UE limiting speeds；
When a × b1≤GBR bearing resource total amounts, and c >=GBR bearing resource total amounts, and d × b2 >=system allowable resource During amount-GBR bearing resource total amounts, current GBR bearing resources ratio is kept.
Wherein, each UE has its exclusive UE-AMBR speed, serves the speed of same UE all NON-GBR carryings Rate sum is no more than UE-AMBR speed.Each APN has its exclusive APN-AMBR speed, is connected to all of same APN The speed sum of NON-GBR carryings is no more than APN-AMBR speed.
What deserves to be explained is it is unlike the embodiments above, in the step 202 in the present embodiment, as a × b1≤GBR Bearing resource total amount, and during c ＞ GBR bearing resource total amounts, and the NON-GBR to having distributed resource carries the demand to resource Judge.The NON-GBR carryings for having distributed resource reach the stock number that is taken during maximum limiting speed and may exceed or be equal to The difference of system allowable resource amount and GBR bearing resource total amounts, thus make d be multiplied by coefficient a b2, d less than or equal to 1 × B2 can reflect the larger demand for having distributed the NON-GBR carryings of resource to resource, if d × b2 ＜ system allowable resources Amount-GBR bearing resource total amounts, illustrate that system spare can distribute to NON- if after GBR bearing resource total amounts are all occupied The stock number of GBR carryings is beyond its larger demand to resource, so should suitably reduce system spare can distribute to The stock number of NON-GBR carryings, you can suitably to increase GBR bearing resource ratios, make resource allocation more reasonable.
Conversely, work as a × b1≤GBR bearing resource total amounts, and during c ＞ GBR bearing resource total amounts, if d × b2 >=system can Stock number-GBR bearing resource total amounts are distributed, after illustrating if GBR bearing resources total amount is all occupied, system spare can distribute Stock number to NON-GBR carryings is not over all NON-GBR carryings for having distributed resource to the larger demand of resource, institute So that GBR bearing resource ratios need not be corrected.
Wherein, b2 can be configured as required, and b2 should not be set too small, otherwise will cause GBR bearing resources ratio Example is too high so that NON-GBR carryings are more difficult to obtain enough resources.
Above-mentioned 202, i.e., before increase GBR bearing resources ratio or reduction GBR bearing resource ratios, in addition to：
If the 2012nd, the NON-GBR carryings to be allocated for being carried as non-emergent business, no more than system spare available resources It is the carrying distribution resource to be allocated in the case of amount, performs above-mentioned 202 afterwards.
If the 2013rd, carrying to be allocated for being carried as urgency traffic, in the situation no more than system spare available volume of resources It is down the carrying distribution resource to be allocated, performs above-mentioned 202 afterwards.
If above-mentioned 2011, the GBR carryings to be allocated for being carried as non-emergent business, no more than GBR bearing resource total amounts And include no more than in the case of system spare available volume of resources for the process of the carrying distribution resource to be allocated：
When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR Bearing resource total amount, and planned assignment stock number≤system spare available volume of resources, and during f≤GBR bearing resource total amounts, judge Be assumed to be it is to be allocated carrying plan of distribution distribution stock number after, the speed of the carrying to be allocated whether more than MBR speed, if it is not, Stock number then is distributed for the carrying plan of distribution to be allocated, if so, then making the carrying to be allocated for the carrying distribution to be allocated Speed reaches the stock number of MBR speed, wherein, e be make GBR to be allocated carrying speed reach the stock number of GBR speed with Distribute the GBR carryings of resource shared stock number sum, f carries institute for planned assignment stock number with having distributed the GBR of resource The stock number sum of occupancy；
When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR Bearing resource total amount, and during f ＞ GBR bearing resource total amounts, judgement is assumed to be carrying distribution GBR bearing resource surpluses to be allocated Afterwards, whether the speed of the carrying to be allocated is more than MBR speed, if it is not, then remaining for the carrying distribution GBR bearing resources to be allocated Amount, if so, then making the speed of the carrying to be allocated reach the stock number of MBR speed, GBR carrying moneys for the carrying distribution to be allocated Source surplus is GBR bearing resources total amount and has distributed the difference of the shared stock number of the GBR carryings of resource；
When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR Bearing resource total amount, and planned assignment stock number ＞ system spare available volumes of resources, and during g≤GBR bearing resource total amounts, judge After being assumed to be the carrying distribution system remaining available resource amount to be allocated, the speed of the carrying to be allocated whether more than MBR speed, If it is not, it is then the carrying distribution system remaining available resource amount to be allocated, if so, then making this treat point for the carrying distribution to be allocated Speed with carrying reaches the stock number of MBR speed, and wherein g is that system spare available volume of resources is held with having distributed the GBR of resource Carry shared stock number sum.
What deserves to be explained is the planned assignment stock number in this step is the GBR carrying requests point of current non-emergent business The stock number or system matched somebody with somebody are expected to the stock number for the carrying distribution to be allocated according to Resource Management Algorithm.
If above-mentioned 2012, the NON-GBR carryings to be allocated for being carried as non-emergent business, can use no more than system spare Process in the case of resource for the carrying distribution resource to be allocated includes：
When planned assignment stock number≤system spare available volume of resources, judgement is assumed to be carrying plan of distribution point to be allocated After stock number, whether the speed of the carrying to be allocated exceedes maximum limiting speed, if it is not, being then the carrying distribution meter to be allocated Stock number is matched somebody with somebody in division, if so, then making the speed of the carrying to be allocated reach the maximum limitation speed for the carrying distribution to be allocated The stock number of rate；
When planned assignment stock number ＞ system spare available volumes of resources, judgement is assumed to be carrying distribution system to be allocated and remained After remaining available volume of resources, whether the speed of the carrying to be allocated exceedes the maximum limiting speed, if it is not, then to be allocated being held for this Distribution system remaining available resource amount is carried, if so, then making the speed of the carrying to be allocated reach most for the carrying distribution to be allocated The stock number of big limiting speed.
What deserves to be explained is the NON-GBR carryings that the planned assignment stock number in this step is current non-emergent business please The stock number for asking the stock number of distribution or system to be expected to distribute for the carrying to be allocated according to Resource Management Algorithm.
Process for above-mentioned 2011,2012,2013 pairs of resource allocations is, it is necessary to illustrate, to a money to be allocated GBR bearing resource ratios can be corrected after source distribution resource, may be according to business demand again during subsequent allocations resource The carrying of the allocated resource is redistributed into resource as carrying to be allocated, make it that resource allocation is more reasonable.
The present embodiment is described in detail below by way of a kind of flow of resource allocation methods, as shown in figure 3, the resource allocation Method includes：
301st, judge whether carrying to be allocated is the carrying of urgency traffic, if so, following 302 are then performed, if it is not, then performing Following 303.
302nd, it is the carrying distribution resource to be allocated in the case of no more than system spare available volume of resources, performs afterwards Following 306, correct GBR bearing resource ratios.
Wherein, system spare available volume of resources is identical with the associated description content in above-mentioned steps 2012, no longer heavy herein Multiple explanation.
303rd, judge whether carrying to be allocated is GBR carryings, if so, then performing following 304；If it is not, then perform following 305。
304th, treated simultaneously no more than in the case of system spare available volume of resources for this no more than GBR bearing resources total amount Distribution carrying distribution resource, performs following 306, corrects GBR bearing resource ratios afterwards.
Wherein, GBR bearing resources total amount now is system allowable resource amount and last time revised GBR bearing resources The product of ratio, it is GBR carrying distribution resources in the case of no more than GBR bearing resource total amounts, can avoids carrying for GBR Excess resource is distributed, causes the situation of NON-GBR bearing resources deficiency to occur.
305th, it is the carrying distribution resource to be allocated in the case of no more than system spare available resources, under performing afterwards 306 are stated, corrects GBR bearing resource ratios.
Wherein, system spare available volume of resources is identical with the associated description content in above-mentioned steps 2012, no longer heavy herein Multiple explanation.
It should be noted that when carrying distribution resource for NON-GBR to be allocated, do not limited by GBR bearing resource ratios System, i.e. current system remaining available resource amount may serve to distribute resource for NON-GBR bearing resources to be allocated, thus keep away The situation for having exempted from NON-GBR bearing resources deficiency occurs.
306th, GBR bearing resource ratios are corrected.
What deserves to be explained is in this step, the resource allocation knot in above-mentioned steps 302,304,305 can be got Fruit, and the GBR carryings of allocated resource and the stock number of NON-GBR carrying occupancy are counted according to the resource allocation result, And then according to the data correction GBR bearing resource ratios counted.
As shown in figure 3-1, above-mentioned 302, treated point for urgency traffic in the case of no more than system spare available resources Method with carrying distribution resource, is specifically included：
3011st, judge whether system spare available volume of resources is less than the stock number needed for the carrying to be allocated, if so, then holding Row following 3012；If it is not, then perform following 3013.
3012nd, ending resource distributes, without correcting GBR bearing resource ratios.Illustrate system spare available volume of resources without Method meets demand of the business to be allocated to resource, therefore does not distribute resource for it.
3013rd, the stock number needed for it is distributed for the carrying to be allocated, performs above-mentioned 306 afterwards.
The process of the GBR carrying distribution resources for non-emergent business is the following specifically describes, as shown in figure 3-2, above-mentioned 304, It is carrying distribution money to be allocated in the case where being no more than system spare available volume of resources simultaneously no more than GBR bearing resources total amount The method in source, is specifically included：
3021st, the stock number≤system spare available volume of resources for judging to make GBR to be allocated carrying reach GBR speed whether into It is vertical, if so, following 3022 are then performed, if it is not, following 3023 are then performed, ending resource distribution.
Wherein, GBR speed is the minimum guarantee speed of GBR carryings, and each GBR has the limitation of its exclusive GBR speed, made GBR carryings reach minimum essential requirement amount of the stock number consumed during GBR speed for GBR carryings to resource.
What deserves to be explained is when the stock number for making GBR carryings to be allocated reach GBR speed is more than system spare available resources During amount, illustrate that system spare available volume of resources can not meet minimum essential requirement amount of the GBR carryings to be allocated to resource, so not being The GBR carryings distribution resource to be allocated.
3022nd, judge whether e≤GBR bearing resources total amount is set up, if it is not, following 3023 ending resource distribution are then performed, If so, then perform following 3024.
Wherein, e is the speed of GBR carryings to be allocated is reached the stock number of GBR speed and distributed the GBR carryings of resource Shared stock number sum.
What deserves to be explained is if GBR to be allocated carrying distribution meet its minimum essential requirement amount to resource after, for GBR carrying distribution stock number can exceed GBR bearing resource total amounts, if continue as this it is to be allocated carrying distribute its needed for money Source is measured, then the stock number that GBR carryings take will necessarily exceed GBR bearing resource total amounts, so being not the carrying distribution to be allocated Resource, to ensure not as GBR carrying distribution excess resources.
3023rd, ending resource distributes, without correcting GBR bearing resource ratios.
3024th, judge whether planned assignment stock number≤system spare available volume of resources is set up, if so, then performing following 3025, if it is not, then performing following 3031.
Wherein, planned assignment stock number is the stock number or system root of the GBR carrying request distribution of current non-emergent business The stock number for the carrying distribution to be allocated is expected to according to Resource Management Algorithm.
3025th, judge whether f≤GBR bearing resources total amount is set up, if so, performing following 3026；If it is not, perform following 3029。
Wherein, f is planned assignment stock number and has distributed the GBR carryings of resource shared stock number sum.3026th, sentence It is disconnected be assumed to be carrying plan of distribution distribution stock number to be allocated after, the speed of the carrying to be allocated whether more than MBR speed, if It is then to perform following 3027；If it is not, then perform following 3028.
Wherein, MBR speed is that the maximum of GBR carryings ensures speed, and each GBR carryings have its exclusive MBR speed Limitation, GBR carryings reach a maximum demand of the stock number consumed during MBR speed for GBR carryings to resource.
What deserves to be explained is on the premise of no more than system spare available volume of resources and GBR bearing resource total amounts, to treat Distribution GBR carrying distribution resources are also limited by its MBR speed, can not exceed it for GBR to be allocated carrying distribution resources To a maximum demand of resource.In subsequent step 3027,3028,3030,3033, in the maximum no more than GBR carryings to resource It is that carrying to be allocated distributes different stock numbers on the basis of demand, under different situations, resource allocation can be made more reasonable.
3027th, the speed of the carrying to be allocated is reached the stock number of MBR speed for the carrying distribution to be allocated, hold afterwards Row above-mentioned 306.
3028th, it is the carrying plan of distribution stock number to be allocated, performs above-mentioned 306 afterwards.
3029th, judge after being assumed to be carrying distribution GBR bearing resource surpluses to be allocated, the speed of the carrying to be allocated is It is no more than MBR speed, if so, then performing above-mentioned 3027；If it is not, then perform following 3030.
Wherein, GBR bearing resources surplus is GBR bearing resources total amount and distributed shared by the GBR carryings of resource The difference of stock number.
3030th, it is the carrying distribution GBR bearing resource surpluses to be allocated, performs above-mentioned 306 afterwards.
3031st, judge whether g≤GBR bearing resources total amount is set up, if so, following 3032 are then performed, if it is not, on then performing 3023 are stated, ending resource distribution.
Wherein, g is system spare available volume of resources and has distributed the stock number sum that the GBR carryings of resource take.
What deserves to be explained is due in above-mentioned 3024 planned assignment stock number beyond system spare available volume of resources, institute Need to judge whether can be that GBR to be allocated carries distribution system remaining available resource amount.
3032nd, judge after being assumed to be carrying distribution system remaining available resource amount to be allocated, the speed of the carrying to be allocated Whether more than MBR speed, if so, above-mentioned 3027 are then performed, if it is not, then performing following 3033.
3033rd, it is carrying distribution system remaining available resource amount to be allocated, performs above-mentioned 306 afterwards.
The process of the NON-GBR carrying distribution resources for non-emergent business is the following specifically describes, it is above-mentioned as shown in Fig. 3-3 305th, it is the method for the carrying distribution resource to be allocated in the case of no more than system spare available volume of resources, specifically includes：
3041st, judge whether that system allowable resource amount has been fully occupied, if so, then performing following 3042；If it is not, then Perform following 3043.
3042nd, ending resource distributes, without correcting GBR bearing resource ratios.
3043rd, judge whether planned assignment stock number≤system spare available volume of resources is set up, if so, then performing following 3044；If it is not, then perform following 3047.
Wherein, the stock number or system of the planned assignment stock number currently NON-GBR carrying request distribution of non-emergent business Stock number for the carrying distribution to be allocated is expected to according to Resource Management Algorithm.
3044th, judge after being assumed to be carrying plan of distribution distribution stock number to be allocated, whether the speed of the carrying to be allocated More than maximum limiting speed, if so, then performing following 3045；If it is not, then perform following 3046.
Wherein, maximum limiting speed is not a fixed value, for some NON-GBR carryings, maximum limitation speed Rate can be one relatively low with UE limiting speed medium-rates of APN limiting speeds, be connected to same APN multiple NON- When the speed sum of GBR carryings reaches APN-AMBR speed, these speed for being connected to same APN NON-GBR carryings are APN limiting speeds, when the speed sum for the multiple NON-GBR carryings for making to serve same UE reaches UE-AMBR speed, these The speed for serving same UE NON-GBR carryings is UE limiting speeds.
Each UE has its exclusive UE-AMBR speed, serves the speed sum of same UE all NON-GBR carryings No more than UE-AMBR speed.Each APN has its exclusive APN-AMBR speed, is connected to same APN all NON- The speed sum of GBR carryings is no more than APN-AMBR speed.
What deserves to be explained is on the premise of no more than system spare available volume of resources, for NON-GBR to be allocated carryings point Also limited by its maximum limiting speed with resource, in subsequent step 3045,3046,3048, held no more than NON-GBR On the basis of carrying to a maximum demand of resource, different stock numbers is distributed for the carrying to be allocated under different situations, can be made Resource allocation is more reasonable.
3045th, the speed of the carrying to be allocated is made to reach the stock number of maximum limiting speed for the carrying distribution to be allocated, Above-mentioned 306 are performed afterwards.
3046th, stock number is distributed for the carrying plan of distribution to be allocated, performs above-mentioned 306 afterwards.
3047th, judge after being assumed to be carrying distribution system remaining available resource amount to be allocated, the speed of the carrying to be allocated Whether maximum limiting speed is exceeded, if so, then performing above-mentioned 3045；If it is not, then perform following 3048.
Wherein, maximum limiting speed is identical with the associated description content in above-mentioned 3044, is not repeated to illustrate.
3048th, it is the carrying distribution system remaining available resource amount to be allocated, performs above-mentioned 306 afterwards.
As shown in Figure 3-4, above-mentioned 306, the method for amendment GBR carryings ratio specifically includes：
3051st, judge whether a × b1 ＞ GBR bearing resources total amounts are set up, if so, then performing following 3052；If it is not, then hold Row following 3053.
Wherein, if the GBR carryings that a is the allocated resource reach stock number shared during GBR speed, b1 ＞ 1, a × b1 can reflect the primary demand amount for having distributed the GBR carryings of resource to resource.
What deserves to be explained is GBR bearing resources total amount and the GBR bearing resource total amount phases in above-mentioned steps 304 now Together.
3052nd, GBR bearing resource ratios are increased.
3053rd, judge whether c ＜ GBR bearing resources total amounts are set up, if so, then performing following 3054；If it is not, under then performing State 3055.
Wherein, if the GBR carryings that c is the allocated resource reach stock number shared during MBR speed.
3054th, GBR bearing resource ratios are reduced.
3055th, whether d × b2 ＜ systems allowable resource amount-GBR bearing resources total amount is set up, if so, then performing following 3056；If it is not, then perform following 3057.
Wherein, if the NON-GBR carryings that d is the allocated resource reach the stock number that is consumed during maximum limiting speed, 0 ＜ b2≤1, d × b2 can reflect the larger demand for having distributed the NON-GBR carryings of resource to resource.Maximum limiting speed with Above-mentioned 3054 associated description content is identical, will not be repeated here.
3056th, GBR bearing resource ratios are increased.
3057th, current GBR bearing resources ratio is kept.
Resource allocation methods provided in an embodiment of the present invention, it is that the carrying of urgency traffic distributes resource not by GBR carrying moneys The limitation of source ratio, it can at utmost meet demand of the urgency traffic to resource；Distribution is carried for the GBR of not urgency traffic During resource, limited by GBR bearing resource ratios, avoid and carry distribution excess resource for GBR；For NON-GBR carryings point Do not limited with resource by GBR bearing resource ratios, be not in the situation of NON-GBR bearing resources deficiency.Then according to money Source allocation result dynamic corrections GBR bearing resource ratios, make GBR bearing resource scales more suitable, limitation GBR carrying moneys While the total amount of source, remaining excess resource amount is not carried for NON-GBR, so that GBR carryings can obtain with NON-GBR carryings Sufficient resource, improves Consumer's Experience.
Another embodiment of the present invention provides a kind of resource allocation device, and the device can be used for the side of above-mentioned resource allocation Method, as shown in figure 4, the device includes：GBR resource allocation units 41 and resource ratio amending unit 42.
GBR resource allocation units 41, if for the GBR carryings to be allocated for being carried as non-emergent business, no more than GBR Bearing resource total amount distributes resource no more than in the case of system spare available volume of resources for the carrying to be allocated simultaneously.
Wherein, GBR bearing resources total amount is equal to the product of GBR bearing resources ratio and system allowable resource amount, 0 ＜ GBR bearing resource ratios ＜ 1.
Resource ratio amending unit 42, for when a × b1 ＞ GBR bearing resource total amounts, increasing GBR bearing resource ratios Example.
Wherein, if the GBR carryings that a is the allocated resource reach stock number shared during GBR speed, b1 ＞ 1.
Resource ratio amending unit 42, it is additionally operable to work as a × b1≤GBR bearing resource total amounts, and c ＜ GBR bearing resources are total During amount, reduce GBR bearing resource ratios.
Wherein, if the GBR carryings that c is the allocated resource reach stock number shared during MBR speed.
Furthermore, it is necessary to explanation, resource ratio amending unit 42, is additionally operable to work as a × b1≤GBR bearing resource total amounts, And c >=GBR bearing resource total amounts, and during d × b2 ＜ system allowable resource amount-GBR bearing resource total amounts, increase GBR carryings Resource ratio.
Wherein, it is described if d, which is the NON-GBR of the allocated resource, carries consumption when reaching maximum limiting speed Maximum limiting speed is relatively low one of both UE-AMBR and APN-AMBR medium-rate, 0 ＜ b2≤1.
As shown in figure 5, the device can also include：NON-GBR resource allocation units 43 and urgency traffic resource allocation list Member 44.
NON-GBR resource allocation units 43, if being carried for the NON-GBR to be allocated for being carried as non-emergent business, It is the carrying distribution resource to be allocated in the case of no more than system spare available resources
Urgency traffic resource allocation unit 44, if for the carrying to be allocated for being carried as urgency traffic, no more than being It is the carrying distribution resource to be allocated in the case of remaining available resource of uniting.
GBR resource allocation units 41, are specifically used for：
When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR Bearing resource total amount, and planned assignment stock number≤system spare available volume of resources, and during f≤GBR bearing resource total amounts, judge Be assumed to be it is to be allocated carrying plan of distribution distribution stock number after, the speed of the carrying to be allocated whether more than MBR speed, if it is not, It is then the carrying plan of distribution stock number to be allocated, if so, then making the speed of the carrying to be allocated for the carrying distribution to be allocated Reach the stock number of MBR speed, wherein, e is that the speed for making GBR carryings to be allocated reaches the stock number of GBR speed with having distributed Stock number sum shared by the GBR carryings of resource, f are planned assignment stock number and distributed shared by the GBR carryings of resource Stock number sum；
When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR Bearing resource total amount, and planned assignment stock number≤system spare available volume of resources, and during f ＞ GBR bearing resource total amounts, judge Be assumed to be it is to be allocated carrying distribution GBR bearing resource surpluses after, the speed of the carrying to be allocated whether more than MBR speed, if It is no, then it is the carrying distribution GBR bearing resource surpluses to be allocated, if so, then making this to be allocated for the carrying distribution to be allocated The speed of carrying reaches the stock number of MBR speed, and GBR bearing resources surplus is GBR bearing resources total amount and has distributed resource The shared stock number of GBR carryings difference；
When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR Bearing resource total amount, and planned assignment stock number ＞ system spare available volumes of resources, and during g≤GBR bearing resource total amounts, judge After being assumed to be the carrying distribution system remaining available resource amount to be allocated, the speed of the carrying to be allocated whether more than MBR speed, If it is not, it is then the carrying distribution system remaining available resource amount to be allocated, if so, then making this treat point for the carrying distribution to be allocated Speed with carrying reaches the stock number of MBR speed, and wherein g is that system spare available volume of resources is held with having distributed the GBR of resource Carry shared stock number sum.
NON-GBR resource allocation units 43, are specifically used for：
When planned assignment stock number≤system spare available volume of resources, judgement is assumed to be carrying plan of distribution point to be allocated After stock number, whether the speed of the carrying to be allocated exceedes the maximum limiting speed, if it is not, being then the carrying point to be allocated With planned assignment stock number, if so, then making the speed of the carrying to be allocated reach the maximum limit for the carrying distribution to be allocated The stock number of speed processed；
When planned assignment stock number ＞ system spare available volumes of resources, judgement is assumed to be carrying distribution system to be allocated and remained After remaining available volume of resources, whether the speed of the carrying to be allocated exceedes the maximum limiting speed, if it is not, then to be allocated being held for this Distribution system remaining available resource amount is carried, if so, then making the speed of the carrying to be allocated reach most for the carrying distribution to be allocated The stock number of big limiting speed.
Resource allocation device provided in an embodiment of the present invention, by GBR resource allocation units no more than GBR bearing resources Total amount and no more than the GBR carrying distribution resources in the case of system spare available volume of resources being non-emergent business, avoid for GBR carries over-allocation resource, is respectively NON- by NON-GBR resource allocation units and urgency traffic resource allocation unit When GBR is carried and the carrying of urgency traffic distributes resource, do not limited by GBR bearing resource ratios, NON-GBR can be carried Carrying with urgency traffic obtains more sufficient resource.Then resource ratio amending unit is repaiied according to resource allocation result dynamic Positive GBR bearing resource ratios, so as to limit the size of GBR bearing resource total amounts, avoid as GBR carries over-allocation resource and Cause the situation of NON-GBR bearing resources deficiency to occur, while will not be that NON-GBR carries remaining excess resource amount, so that GBR is carried and NON-GBR carryings can obtain more sufficient resource, improves the business experience of user.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can borrow Software is helped to add the mode of required common hardware to realize, naturally it is also possible to which by hardware, but the former is more preferably in many cases Embodiment.Based on such understanding, portion that technical scheme substantially contributes to prior art in other words Dividing can be embodied in the form of software product, and the computer software product is stored in the storage medium that can be read, and such as be counted The floppy disk of calculation machine, hard disk or CD etc., including some instructions to cause a computer equipment (can be personal computer, Server, or network equipment etc.) perform method described in each embodiment of the present invention.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (10)

  1. A kind of 1. resource allocation methods, it is characterised in that including：
    If the ensures bit rate GBR carryings to be allocated for being carried as non-emergent business, no more than GBR bearing resources total amount simultaneously It is the carrying distribution resource, the GBR bearing resources total amount etc. to be allocated in the case of no more than system spare available volume of resources In GBR bearing resources ratio and the product of system allowable resource amount, 0 ＜ GBR bearing resource ratios ＜ 1；
    When a × b1 ＞ GBR bearing resource total amounts, increase GBR bearing resource ratios, wherein, if a is the allocated resource GBR carryings reach stock number shared during GBR speed, b1 ＞ 1；
    When a × b1≤GBR bearing resource total amounts, and during c ＜ GBR bearing resource total amounts, reduce GBR bearing resource ratios, wherein, If the GBR carryings that c is the allocated resource reach stock number shared during maximum bit rate MBR speed.
  2. 2. resource allocation methods according to claim 1, it is characterised in that also include：
    When a × b1≤GBR bearing resource total amounts, and c >=GBR bearing resource total amounts, and d × b2 ＜ system allowable resources amount- During GBR bearing resource total amounts, increase GBR bearing resource ratios, wherein, if d is the non-ensured bit rate of the allocated resource NON-GBR carryings reach the stock number consumed during maximum limiting speed, and the maximum limiting speed is to meet that user polymerize simultaneously When Maximum Bit Rate UE-AMBR and access point aggregate maximum bit rate APN-AMBR is limited, NON-GBR carryings can reach most Big speed, 0 ＜ b2≤1.
  3. 3. resource allocation methods according to claim 2, it is characterised in that
    Before the increase GBR bearing resources ratio or reduction GBR bearing resource ratios, in addition to：
    If the NON-GBR carryings to be allocated for being carried as non-emergent business, in the case of no more than system spare available resources For the carrying distribution resource to be allocated；
    It is to be allocated for this in the case of no more than system spare available resources if the carrying to be allocated for being carried as urgency traffic Carrying distribution resource.
  4. 4. resource allocation methods according to claim 1, it is characterised in that
    If the GBR carryings to be allocated for being carried as non-emergent business, it is being no more than system simultaneously no more than GBR bearing resources total amount Process in the case of remaining available resource amount for the carrying distribution resource to be allocated includes：
    When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR carryings Total resources, and planned assignment stock number≤system spare available volume of resources, and during f≤GBR bearing resource total amounts, judge to assume After distributing stock number for carrying plan of distribution to be allocated, whether the speed of the carrying to be allocated is more than MBR speed, if it is not, being then The carrying plan of distribution distribution stock number to be allocated, if so, then making the speed of the carrying to be allocated for the carrying distribution to be allocated Reach the stock number of MBR speed, wherein, e is that the speed for making GBR carryings to be allocated reaches the stock number of GBR speed with having distributed Stock number sum shared by the GBR carryings of resource, f are planned assignment stock number and distributed shared by the GBR carryings of resource Stock number sum；
    When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR carryings Total resources, and planned assignment stock number≤system spare available volume of resources, and during f ＞ GBR bearing resource total amounts, judge to assume After carrying distribution GBR bearing resource surpluses to be allocated, whether the speed of the carrying to be allocated is more than MBR speed, if it is not, then GBR bearing resource surpluses are distributed for the carrying to be allocated, if so, then making the carrying to be allocated for the carrying distribution to be allocated Speed reaches the stock number of MBR speed, and GBR bearing resources surplus is that GBR bearing resources total amount is held with having distributed the GBR of resource Carry the difference of shared stock number；
    When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR carryings Total resources, and planned assignment stock number ＞ system spare available volumes of resources, and during g≤GBR bearing resource total amounts, judge to assume For this it is to be allocated carrying distribution system remaining available resource amount after, the speed of the carrying to be allocated whether more than MBR speed, if It is no, then it is the carrying distribution system remaining available resource amount to be allocated, if so, then making this to be allocated for the carrying distribution to be allocated The speed of carrying reaches the stock number of MBR speed, and wherein g is system spare available volume of resources and has distributed the GBR carryings of resource Shared stock number sum.
  5. 5. resource allocation methods according to claim 3, it is characterised in that
    If the NON-GBR carryings to be allocated for being carried as non-emergent business, in the case of no more than system spare available resources Process for the carrying distribution resource to be allocated includes：
    When planned assignment stock number≤system spare available volume of resources, judgement is assumed to be carrying plan of distribution distribution money to be allocated After the amount of source, whether the speed of the carrying to be allocated exceedes the maximum limiting speed, if it is not, being then the carrying distribution meter to be allocated Stock number is matched somebody with somebody in division, if so, then making the speed of the carrying to be allocated reach the maximum limitation speed for the carrying distribution to be allocated The stock number of rate；
    When planned assignment stock number ＞ system spare available volumes of resources, judgement is assumed to be carrying distribution system residue to be allocated can After stock number, whether the speed of the carrying to be allocated exceedes the maximum limiting speed, if it is not, being then the carrying point to be allocated Match system remaining available resource amount, if so, then making the speed of the carrying to be allocated reach maximum limit for the carrying distribution to be allocated The stock number of speed processed.
  6. A kind of 6. resource allocation device, it is characterised in that including：
    GBR resource allocation units, if for the GBR carryings to be allocated for being carried as non-emergent business, provided being carried no more than GBR Source total amount distributes resource, the GBR carryings no more than in the case of system spare available volume of resources for the carrying to be allocated simultaneously Total resources is equal to the product of GBR bearing resources ratio and system allowable resource amount, 0 ＜ GBR bearing resource ratios ＜ 1；
    Resource ratio amending unit, for when a × b1 ＞ GBR bearing resource total amounts, increasing GBR bearing resource ratios, wherein, If the GBR carryings that a is the allocated resource reach stock number shared during GBR speed, b1 ＞ 1；
    The resource ratio amending unit, it is additionally operable to work as a × b1≤GBR bearing resource total amounts, and c ＜ GBR bearing resource total amounts When, reduce GBR bearing resource ratios, wherein, if the GBR carryings that c is the allocated resource reach shared during MBR speed Stock number.
  7. 7. resource allocation device according to claim 6, it is characterised in that
    The resource ratio amending unit, it is additionally operable to work as a × b1≤GBR bearing resource total amounts, and c >=GBR bearing resource total amounts, And during d × b2 ＜ system allowable resource amount-GBR bearing resource total amounts, increase GBR bearing resource ratios, wherein, if d is The NON-GBR carryings of the allocated resource reach consumption during maximum limiting speed, and the maximum limiting speed is simultaneously full During sufficient UE-AMBR and APN-AMBR limitation, NON-GBR carries the maximum rate that can reach, 0 ＜ b2≤1.
  8. 8. resource allocation device according to claim 7, it is characterised in that also include：
    NON-GBR resource allocation units, if the NON-GBR carryings for being carried as non-emergent business for be allocated, no more than It is the carrying distribution resource to be allocated in the case of system spare available resources；
    Urgency traffic resource allocation unit, if for the carrying to be allocated for being carried as urgency traffic, no more than system spare It is the carrying distribution resource to be allocated in the case of available resources.
  9. 9. resource allocation device according to claim 6, it is characterised in that
    The GBR resource allocation units, are specifically used for：
    When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR carryings Total resources, and planned assignment stock number≤system spare available volume of resources, and during f≤GBR bearing resource total amounts, judge to assume After distributing stock number for carrying plan of distribution to be allocated, whether the speed of the carrying to be allocated is more than MBR speed, if it is not, being then The carrying plan of distribution stock number to be allocated, if so, then reaching the speed of the carrying to be allocated for the carrying distribution to be allocated The stock number of MBR speed, wherein, e is that the speed for making GBR carryings to be allocated reaches the stock number of GBR speed and distributed resource The shared stock number sum of GBR carryings, f is planned assignment stock number and distributed the GBR carryings of resource shared money Measure sum in source；
    When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR carryings Total resources, and planned assignment stock number≤system spare available volume of resources, and during f ＞ GBR bearing resource total amounts, judge to assume After carrying distribution GBR bearing resource surpluses to be allocated, whether the speed of the carrying to be allocated is more than MBR speed, if it is not, then GBR bearing resource surpluses are distributed for the carrying to be allocated, if so, then making the carrying to be allocated for the carrying distribution to be allocated Speed reaches the stock number of MBR speed, and GBR bearing resources surplus is that GBR bearing resources total amount is held with having distributed the GBR of resource Carry the difference of shared stock number；
    When the speed for making carrying to be allocated reaches stock number≤system spare available volume of resources of GBR speed, and e≤GBR carryings Total resources, and planned assignment stock number ＞ system spare available volumes of resources, and during g≤GBR bearing resource total amounts, judge to assume For this it is to be allocated carrying distribution system remaining available resource amount after, the speed of the carrying to be allocated whether more than MBR speed, if It is no, then it is the carrying distribution system remaining available resource amount to be allocated, if so, then making this to be allocated for the carrying distribution to be allocated The speed of carrying reaches the stock number of MBR speed, and wherein g is system spare available volume of resources and has distributed the GBR carryings of resource Shared stock number sum.
  10. 10. resource allocation device according to claim 8, it is characterised in that
    The NON-GBR resource allocation units, are specifically used for：
    When planned assignment stock number≤system spare available volume of resources, judgement is assumed to be carrying plan of distribution distribution money to be allocated After the amount of source, whether the speed of the carrying to be allocated exceedes the maximum limiting speed, if it is not, being then the carrying distribution meter to be allocated Stock number is matched somebody with somebody in division, if so, then making the speed of the carrying to be allocated reach the maximum limitation speed for the carrying distribution to be allocated The stock number of rate；
    When planned assignment stock number ＞ system spare available volumes of resources, judgement is assumed to be carrying distribution system residue to be allocated can After stock number, whether the speed of the carrying to be allocated exceedes the maximum limiting speed, if it is not, being then the carrying point to be allocated Match system remaining available resource amount, if so, then making the speed of the carrying to be allocated reach maximum limit for the carrying distribution to be allocated The stock number of speed processed.
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