CN102186252B - Method and device for distributing code resource - Google Patents
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Abstract
The invention discloses a method and a device for distributing a code resource. In the embodiment of the invention, the method comprises the following steps that: the reference basis for distributing the resource for the combined service comprises a current code resource of the cell and interference signal code power (ISCP) measurement condition reported by a base station; if the load of the current code resource of the cell is high, a configuration method needing low resource is adopted to improve the conductivity rate; if the load of the current code resource of the cell is low and the interference is high, the configuration needing more resource is adopted to improve the interference resistance capability and the session quality; and if the load of the current code resource of the cell is low and the interference is low, the configuration method needing low resource is adopted to save more usable resources.
Description
Technical field
The present invention relates to wireless communication technology field, relate in particular to a kind of code-resource distribution method and device thereof.
Background technology
Along with the development of 3G, China's communications industry formally enters the 3G epoch.In 3G network, the supporting dynamics that network communications capability reaches the data business has obtained very big reinforcement, and 3G service bearer environment has also obtained effective improvement, and simultaneously, the user has had requirements at the higher level to Internet resources and data service bearing capacity.
In order to allow the user that the experience of more various composite service is arranged, telecom operators and business development merchant more need to tackle complicated mobile network environment.At every kind of composite service, all unique correspondence a cover static traffic parameter configuration at present.As RNC(Radio Network Controller, radio network controller) receives when giving this user's distributing radio resource after the service request, this professional QoS(Quality of Service is removed to read in the capital from allocation list, service quality) corresponding unique set of parameter configuration, thus how many wireless code resources decision distributes to the user.Such as the user if insert the composite service of up CS12.2K+PS64K, at this moment RNC goes a cover service parameter configuration of this kind of inquiry composite service correspondence in the tables of data according to user's application speed, the configuring condition that wherein just comprises yard resource, in setting up business procedure, RNC just directly gives user's distributing radio resource according to the configuration that inquires then.
Mix HSDPA(High Speed Downlink Packet Access at present, the high speed downlink packet access) the TS(Time Slot under each carrier wave in the sub-district, time slot) configuration generally all is asymmetric configuration, up available resources are far smaller than descending available resources, access for composite service, the situation of ascending resource deficiency often occurs, cause access failure.The method of wireless code resource allocation at present all is to carry out according to the method that fixed configurations is distributed, and the situation of composite service access failure often appears in underaction.Such as for up CS12.2K+PS64K composite service, be 2 code channels of 2 if use SF2*2(promptly to adopt spreading factor) configuration, the shared resource of physical layer is more, coding gain is bigger, this moment, the antijamming capability of business was stronger, but shortcoming is that shared resource is more, influences call completing rate; If using SF2*1+SF8*1(is that spreading factor is that a code channel+spreading factor of 2 is a code channel of 8) configuration, the shared resource of physical layer is less, coding gain is less, can improve call completing rate, but shortcoming is higher relatively for the requirement of wireless environment.
The inventor finds that there is following defective at least in prior art in realizing process of the present invention:
The distribution of wireless code resource at present all is the method for distributing according to fixed configurations, underaction, and for composite service, its yard resource allocation is unreasonable.
Summary of the invention
Embodiments of the invention provide a kind of code-resource distribution method and device thereof, in order to solve in the prior art for the irrational problem of composite service sign indicating number resource allocation.
The code-resource distribution method that the embodiment of the invention provides, wherein, be that the composite service of respective type is provided with first parameter configuration and second parameter configuration according to the composite service type in advance, the resource that wherein adopts first parameter configuration to distribute is less than the resource that adopts second parameter configuration to distribute, and this method comprises:
After receiving the composite service request, determine sign indicating number resource load that the sub-district is current and the interference that is subjected to;
Judge whether the current sign indicating number resource load in sub-district is higher than a yard resource load thresholding, if, then can satisfy under the situation of resource requirement of described composite service in current available resource, be described composite service assigned code resource according to first parameter configuration for the composite service setting of respective type; Otherwise, judge whether the interference that is subjected to surpasses interference threshold;
If the interference that is subjected to surpasses interference threshold, be described composite service assigned code resource then according to second parameter configuration that is the composite service setting of respective type; Otherwise, can satisfy in current available resource under the situation of resource requirement of described composite service, be described composite service assigned code resource according to first parameter configuration for the composite service setting of the type.
The sign indicating number resource allocation device that the embodiment of the invention provides comprises:
Configuration module, being used to store according to the composite service type is first parameter configuration and second parameter configuration of the composite service setting of respective type, the resource that wherein adopts first parameter configuration to distribute is less than the resource that adopts second parameter configuration to distribute;
Determination module is used for after receiving the composite service request, determines sign indicating number resource load that the sub-district is current and the interference that is subjected to;
The sign indicating number resource distribution module, be used to judge whether the current sign indicating number resource load in sub-district is higher than a yard resource load thresholding, if, then can satisfy under the situation of resource requirement of described composite service in current available resource, be described composite service assigned code resource according to first parameter configuration for the composite service setting of respective type; Otherwise, judge whether the interference that is subjected to surpasses interference threshold; If the interference that is subjected to surpasses interference threshold, be described composite service assigned code resource then according to second parameter configuration that is the composite service setting of respective type; Otherwise, can satisfy in current available resource under the situation of resource requirement of described composite service, be described composite service assigned code resource according to first parameter configuration for the composite service setting of the type.
In the above embodiment of the present invention, when being the composite service Resources allocation, the foundation of reference comprises sign indicating number resource load that the sub-district is current and the disturbed condition that is subjected to, if the current sign indicating number resource load height in sub-district, then adopt the few collocation method of resource requirement, to improve call completing rate; If the current sign indicating number resource in sub-district is loaded low and disturbed greatly, then adopt the many configurations of resource requirement, to improve antijamming capability and speech quality; If the current sign indicating number resource in sub-district load is low and disturb for a short time, then adopt the few collocation method of resource requirement, to save more available resources.
Description of drawings
Fig. 1 for the embodiment of the invention provide for the schematic flow sheet of composite service assigned code resource;
Fig. 2 is one of schematic flow sheet of the step 106 in the flow process shown in Figure 1;
Fig. 3 be the step 106 in the flow process shown in Figure 1 schematic flow sheet two;
Fig. 4 for the embodiment of the invention provide the sign indicating number resource allocation device structural representation.
Embodiment
The problems referred to above at the prior art existence, the embodiment of the invention is according to the operating position and the ISCP(Interference Signal Code Power of sub-district current sign indicating number resource, Interference Signal Code Power) disturbed condition, be the two territories composite service assigned code resource that inserts, to improve the reasonability and the flexibility of sign indicating number resource allocation.
In the embodiment of the invention, when being the composite service Resources allocation, the foundation of reference comprises that the ISCP that the current sign indicating number resource in sub-district is loaded and base station (NodeB) reports measures situation, if the current sign indicating number resource load height in sub-district, then adopt the few collocation method of resource requirement, to improve call completing rate; If the current sign indicating number resource in sub-district is loaded low and disturbed greatly, then adopt the many configurations of resource requirement, to improve antijamming capability and speech quality; If the current sign indicating number resource in sub-district load is low and disturb for a short time, then adopt the few collocation method of resource requirement, to save more available resources.
Below in conjunction with accompanying drawing, the technical scheme among the present invention is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Referring to Fig. 1, the sign indicating number resource allocation schematic flow sheet that provides for the embodiment of the invention.This flow process is at CS(Circuit SwitchedDomain, circuit commutative field)+PS(Packet SwitchedDomain, packet-switched domain) two territory composite service, be every kind of composite service configuration 2 cover static traffic parameters in the RNC side in advance, wherein a cover service parameter (to call configuration 1 in the following text) adopts and takies the few configuration of yard resource, another set of service parameter (to call configuration 2 in the following text) adopts and takies the many configurations of yard resource, promptly adopts the configuration 1 sign indicating number resource of being distributed to be less than and adopts the configuration 2 sign indicating number resources of being distributed.The service parameter that is disposed can comprise MAC-D configuration, sign indicating number resource distribution, L1 configuration, power control parameters etc.In addition, also dispose 2 thresholdings in cell parameter, one is a yard resource load thresholding (to call threshold1 in the following text), and another is interference threshold (to call threshold2 in the following text).Wherein, sign indicating number resource load thresholding threshold1 is used to define the sub-district current sign indicating number resource load of machinery systems, surpasses this thresholding and represents that then sub-district current sign indicating number resource load is higher; Interference threshold threshold2 is used to define the ISCP annoyance level, surpasses this thresholding and represents that then the ISCP interference is bigger.The concrete value of these two thresholdings can be determined according to communication system situation and business demand.These two thresholdings can be percentages.
As UE(User Equipment, when subscriber equipment) request inserts composite service, after inserting PS business (as using surfing Internet with cell phone), ask to insert CS business (as making a phone call) again as UE with mobile phone, according to above setting, the embodiment of the invention provide for the flow process of composite service assigned code resource as shown in Figure 1, wherein, the entity that carries out the local resource distribution can be the entity of RNC side, and this flow process can comprise:
Load=(has used the total sign indicating number resource in yard resource/sub-district) * 100% ... [1]
Concrete, if load＜threshold1 shows that then the load of sub-district current sign indicating number resource is low, need the definite configuration of further disturbing of being adopted of situation according to ISCP; If load 〉=threshold1 then shows and the load height of sub-district current sign indicating number resource can adopt the less configuration of resource requirement 1 to carry out resource allocation, to improve call completing rate.
Wherein, ISCP is the interference power of other same adjacent sub-district frequently to a certain time slot of current area, and ISCP can be measured by base station (NodeB), and the ISCP measurement report is reported the entity that carries out yard resource allocation by the base station.The method of measurement of ISCP can realize by existing manner.
Concrete, if ISCP 〉=threshold2 shows that then the co-channel interference of the TS that UE will insert is big, need to adopt the more configuration 2 of resource requirement to carry out resource allocation, to improve antijamming capability; If ISCP＜threshold2 shows that then the co-channel interference of the TS that UE will insert is little, can adopt the less configuration of resource requirement 1 to carry out resource allocation, to improve call completing rate.
By above flow process as can be seen, the embodiment of the invention is measured situation by the current ISCP that the sign indicating number resource is loaded and the base station reports in sub-district, reasonably distributed the sign indicating number resource, distribute the most rational sign indicating number resource for the composite service that inserts, thereby realized the reasonable flexible allocation of sign indicating number resource, improve the call completing rate of composite service, guaranteed the service quality of composite service simultaneously, rationally utilized Internet resources.
Can satisfy the resource requirement of composite service in order to ensure available resources, another embodiment of the present invention is improved on the basis of above-mentioned flow process, promptly in the specific implementation process of step 106, judge at first whether the current usable radio resources in sub-district can satisfy the resource requirement of composite service to be accessed, if available resources are not enough to set up composite service, then by composite service being carried out reduction of speed so that available resources satisfy the resource needs of this composite service.Further, if available resources are still not enough behind the reduction of speed, insert the CS business again after then discharging the PS business.The implementation procedure of above-mentioned steps 106 can comprise as shown in Figure 2:
In another embodiment of the present invention, the specific implementation process of the step 106 among Fig. 1 can comprise as shown in Figure 3:
In another embodiment of the present invention, the specific implementation process of the step 106 among Fig. 1 can also be: judging whether the current available BRU in sub-district satisfies the resource requirement of composite service to be accessed, if satisfy, is the composite service Resources allocation according to configuration 1 then; Otherwise, insert the CS business after the PS business that release has inserted.
Based on identical technical conceive, the embodiment of the invention also provides a kind of resource allocation device.Usually this device can be positioned at the RNC side, and perhaps this device can be RNC.
Referring to Fig. 4, the structural representation of the resource allocation device that provides for the embodiment of the invention, as shown in the figure, this device can comprise:
Sign indicating number resource distribution module 403, be used to judge whether the current sign indicating number resource load in sub-district is higher than a yard resource load thresholding, if, then can satisfy under the situation of resource requirement of described composite service in current available resource, be described composite service assigned code resource according to first parameter configuration for the composite service setting of respective type; Otherwise, judge whether the interference that is subjected to surpasses interference threshold; If the interference that is subjected to surpasses interference threshold, be described composite service assigned code resource then according to second parameter configuration that is the composite service setting of respective type; Otherwise, can satisfy in current available resource under the situation of resource requirement of described composite service, be described composite service assigned code resource according to first parameter configuration for the composite service setting of the type.
In the said apparatus, sign indicating number resource distribution module 403 can specifically be used for: judge whether current available resource satisfies the resource requirement of described composite service; If be described composite service assigned code resource then according to first parameter configuration that is the composite service setting of respective type; Otherwise, reduce the speed of the packet-switched domain PS business that has inserted in the described composite service, and under the situation of the resource requirement of the described composite service after current available resource can satisfy changing down, be described composite service assigned code resource according to first parameter configuration that is the composite service setting of respective type.Wherein, sign indicating number resource distribution module 403 can reduce the minimum speed limit that the speed of the PS business that has inserted in the described composite service is supported to system.
In the said apparatus, sign indicating number resource distribution module 403 also can be used for: can not satisfy in current available resource under the situation of the required resource of described composite service, after discharging the PS business that has inserted in the described composite service, be the circuit commutative field CS traffic assignments sign indicating number resource in the described composite service.
In the said apparatus, determination module 402 can specifically be used for: according to the Interference Signal Code Power ISCP measurement report that the base station reports, determine that the Interference Signal Code Power ISCP of the time slot that described composite service will insert disturbs.
Need to prove, in the various embodiments described above of the present invention, be used for type as the interference of sign indicating number resource allocation foundation and be not limited to above-mentioned ISCP and disturb,, all can be used as the foundation of yard resource allocation as long as can reflect the parameter of the situation of the suffered interference in sub-district.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number is not represented the quality of embodiment just to description.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (10)
1. code-resource distribution method, it is characterized in that, be that the composite service of respective type is provided with first parameter configuration and second parameter configuration according to the composite service type in advance, the resource that wherein adopts first parameter configuration to distribute is less than the resource that adopts second parameter configuration to distribute, and this method comprises:
After receiving the composite service request, determine sign indicating number resource load that the sub-district is current and the interference that is subjected to;
Judge whether the current sign indicating number resource load in sub-district is higher than a yard resource load thresholding, if, then can satisfy under the situation of resource requirement of described composite service in current available resource, be described composite service assigned code resource according to first parameter configuration for the composite service setting of respective type; Otherwise, judge whether the interference that is subjected to surpasses interference threshold;
If the interference that is subjected to surpasses interference threshold, be described composite service assigned code resource then according to second parameter configuration that is the composite service setting of respective type; Otherwise, can satisfy in current available resource under the situation of resource requirement of described composite service, be described composite service assigned code resource according to first parameter configuration for the composite service setting of the type;
Described first parameter configuration and described second parameter configuration comprise MAC-D configuration, sign indicating number resource distribution, L1 configuration, power control parameters at least.
2. the method for claim 1, it is characterized in that, under the situation of the described resource requirement that can satisfy described composite service in current available resource, be described composite service assigned code resource, be specially according to first parameter configuration for the composite service setting of respective type:
Judge whether current available resource satisfies the resource requirement of described composite service; If be described composite service assigned code resource then according to first parameter configuration that is the composite service setting of respective type; Otherwise, reduce the speed of the packet-switched domain PS business that has inserted in the described composite service, and under the situation of the resource requirement of the described composite service after current available resource can satisfy changing down, be described composite service assigned code resource according to first parameter configuration that is the composite service setting of respective type.
3. method as claimed in claim 2 is characterized in that, reduces the speed of the PS business that has inserted in the described composite service, is specially: reduce the minimum speed limit that the speed of the PS business that has inserted in the described composite service is supported to system.
4. as each described method of claim 1-3, it is characterized in that, also comprise:
Can not satisfy in current available resource under the situation of the required resource of described composite service, discharge the PS business that has inserted in the described composite service after, be the circuit commutative field CS traffic assignments sign indicating number resource in the described composite service.
5. as each described method of claim 1-3, it is characterized in that, the current interference that is subjected in described definite sub-district is specially: according to the Interference Signal Code Power ISCP measurement report that the base station reports, determine that the ISCP of the time slot that described composite service will insert disturbs.
6. a sign indicating number resource allocation device is characterized in that, comprising:
Configuration module, being used to store according to the composite service type is first parameter configuration and second parameter configuration of the composite service setting of respective type, the resource that wherein adopts first parameter configuration to distribute is less than the resource that adopts second parameter configuration to distribute;
Determination module is used for after receiving the composite service request, determines sign indicating number resource load that the sub-district is current and the interference that is subjected to;
The sign indicating number resource distribution module, be used to judge whether the current sign indicating number resource load in sub-district is higher than a yard resource load thresholding, if, then can satisfy under the situation of resource requirement of described composite service in current available resource, be described composite service assigned code resource according to first parameter configuration for the composite service setting of respective type; Otherwise, judge whether the interference that is subjected to surpasses interference threshold; If the interference that is subjected to surpasses interference threshold, be described composite service assigned code resource then according to second parameter configuration that is the composite service setting of respective type; Otherwise, can satisfy in current available resource under the situation of resource requirement of described composite service, be described composite service assigned code resource according to first parameter configuration for the composite service setting of the type;
Described first parameter configuration and described second parameter configuration comprise MAC-D configuration, sign indicating number resource distribution, L1 configuration, power control parameters at least.
7. device as claimed in claim 6 is characterized in that, described sign indicating number resource distribution module specifically is used for, and judges whether current available resource satisfies the resource requirement of described composite service; If be described composite service assigned code resource then according to first parameter configuration that is the composite service setting of respective type; Otherwise, reduce the speed of the packet-switched domain PS business that has inserted in the described composite service, and under the situation of the resource requirement of the described composite service after current available resource can satisfy changing down, be described composite service assigned code resource according to first parameter configuration that is the composite service setting of respective type.
8. device as claimed in claim 7 is characterized in that, described sign indicating number resource distribution module specifically is used for, and reduces the minimum speed limit that the speed of the PS business that has inserted in the described composite service is supported to system.
9. as the described device of one of claim 6-8, it is characterized in that, described sign indicating number resource distribution module also is used for, can not satisfy in current available resource under the situation of the required resource of described composite service, after discharging the PS business that has inserted in the described composite service, be the circuit commutative field CS traffic assignments sign indicating number resource in the described composite service.
10. as the described device of one of claim 6-8, it is characterized in that, described determination module specifically is used for, and according to the Interference Signal Code Power ISCP measurement report that the base station reports, determines that the Interference Signal Code Power ISCP of the time slot that described composite service will insert disturbs.
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| CN103200594B (en) * | 2013-03-06 | 2016-03-16 | 大唐移动通信设备有限公司 | The statistical method of a kind of yard of resource and device |
| CN103369590B (en) * | 2013-07-26 | 2017-02-15 | 京信通信系统（中国）有限公司 | Congestion control method and device based on TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) system, and base station |
| CN104244328B (en) * | 2014-09-18 | 2018-06-22 | 大唐移动通信设备有限公司 | A kind of composite service dispatching method and device |
| CN104618932B (en) * | 2014-12-30 | 2019-05-21 | 大唐移动通信设备有限公司 | A kind of optimization method and system of composite service |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101388870A (en) * | 2007-09-12 | 2009-03-18 | 中兴通讯股份有限公司 | Resource allocation signaling generating method based on OFDM system |
| CN101521942A (en) * | 2008-02-26 | 2009-09-02 | 鼎桥通信技术有限公司 | Method for dispatching high-speed uplink package access system |
| CN101626598A (en) * | 2009-07-23 | 2010-01-13 | 华为技术有限公司 | Method and system for managing transmission resource |
| CN101917769A (en) * | 2010-08-20 | 2010-12-15 | 浙江大学 | Uplink resource allocation and scheduling method of OFDMA (Orthogonal Frequency Division Multiple Access) system based on 802.16m |
-
2011
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101388870A (en) * | 2007-09-12 | 2009-03-18 | 中兴通讯股份有限公司 | Resource allocation signaling generating method based on OFDM system |
| CN101521942A (en) * | 2008-02-26 | 2009-09-02 | 鼎桥通信技术有限公司 | Method for dispatching high-speed uplink package access system |
| CN101626598A (en) * | 2009-07-23 | 2010-01-13 | 华为技术有限公司 | Method and system for managing transmission resource |
| CN101917769A (en) * | 2010-08-20 | 2010-12-15 | 浙江大学 | Uplink resource allocation and scheduling method of OFDMA (Orthogonal Frequency Division Multiple Access) system based on 802.16m |
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