CN102769916A - Carrier allocation method and device - Google Patents
Carrier allocation method and device Download PDFInfo
- Publication number
- CN102769916A CN102769916A CN2012102453219A CN201210245321A CN102769916A CN 102769916 A CN102769916 A CN 102769916A CN 2012102453219 A CN2012102453219 A CN 2012102453219A CN 201210245321 A CN201210245321 A CN 201210245321A CN 102769916 A CN102769916 A CN 102769916A
- Authority
- CN
- China
- Prior art keywords
- carrier
- carrier wave
- active user
- max
- available
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention provides a carrier allocation method and a carrier allocation device. The carrier allocation method comprises the following steps of: classifying available carriers according to average values of parameters of the available carriers of a current user, wherein the parameters comprise a reverse activity bit (RAB) value and a MACIndex value; and allocating carriers to the current user according to classification results. The problem of low flexibility of carrier allocation methods in related technologies is solved, so that carrier allocation flexibility and real-time performance are improved, and the overall performance of a system can be improved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of carrier allocation method and device.
Background technology
In recent years, the data service in the mobile communication has obtained the development of advancing by leaps and bounds.For code division multiple access (Code Division Multiple Access abbreviates CDMA as) system, develop into three carrier telephones from the single carrier phone, to such an extent as to multicarrier phone more in the future, these technology have improved forward data rate greatly.Yet meanwhile Key Performance Indicators such as the load of system, throughput also will stand strict test.How limited carrier wave correctly distributes to the user, and the above-mentioned Key Performance Indicator of system is had tremendous influence, and therefore, it is very necessary designing a kind of rational carrier allocation method.
Present implementation method mainly comprises: 1) take all factors into consideration access carrier, carrier subscriber number and channel bank (Channel Element; Abbreviating CE as) factor such as resource comes distributing carrier wave; Access carrier has guaranteed to connect relatively reliably; The carrier subscriber number approaches the contained fan load, but can not reflect the loading condition of contained fan exactly, and CE resource and systematic function correlation are little; 2) realize DO (Data Optimized; To the effective enhancements of CDMA20001X network aspect data service is provided) strengthen after; The Traffic Channel number of when distributing carrier wave, having introduced Reverse Activity Bit (Reverse Activity Bit abbreviates RAB as) and distribution (is called the MACIndex value, channel of a MACIndex sign; The number of the MACIndex that the MACIndex value is promptly distributed) consideration; Through RAB and the MACIndex that obtains current contained fan, compare with RAB that fixes and the threshold value of MACIndex again, thereby confirm whether contained fan is in overload.Yet, find through practical application, fixing RAB and MACIndex threshold value and improper are set; Because; The higher meeting of threshold value causes algorithm to lose efficacy, and threshold value meeting on the low side causes algorithm too sensitive, in addition; Fixing threshold value can not the dynamic change along with the variation of the condition of eating dishes without rice or wine in real time, has limited the flexibility of algorithm.
To above-mentioned problem one of at least in the correlation technique, effective solution is not proposed as yet at present.
Summary of the invention
The invention provides a kind of carrier allocation method and device, to solve the low problem of the flexibility of carrier allocation method in the correlation technique at least.
According to an aspect of the present invention, a kind of carrier allocation method is provided, it comprises: the average according to the parameter of active user's available carrier wave is classified to available carrier wave, and wherein, parameter comprises: RAB value and MACIndex value; According to classification results is active user's distributing carrier wave.
Preferably, according to the average of the parameter of current available carrier wave available carrier wave is classified and comprise: the RAB mean value that obtains available carrier wave; Obtain the MACIndex mean value of available carrier wave; Less than RAB mean value, and the MACIndex value is divided into the first carrier set less than the carrier wave of MACIndex mean value with RAB value in the available carrier wave, otherwise, be divided into second carrier set.
Preferably, the RAB mean value that obtains available carrier wave comprises:
Wherein, MAX is the maximum of active user's available carrier wave number; Obtain the MACIndex mean value of available carrier wave;
Wherein, MAX is the maximum of active user's available carrier wave number.
Preferably, comprise for active user's distributing carrier wave according to classification results: in the first carrier set is not under the situation of sky, gives the active user according to MAX with the allocation of carriers that channel processing resource in the first carrier set meets the demands.
Preferably; According to MAX the allocation of carriers that channel processing resource in the first carrier set meets the demands is comprised to the active user: belong at access carrier under the situation of first carrier set; Access carrier is distributed to the active user; And remaining carrier wave number subtracts less than MAX under 1 the situation in first carrier set, and the carrier wave in the first carrier set is all distributed to the active user; Otherwise, from the first carrier set, subtract 1 carrier wave for the user distributes MAX according to the order from small to large of the contained fan load Neff of carrier wave.
Preferably; According to MAX the allocation of carriers that channel processing resource in the first carrier set meets the demands is comprised to the active user: do not belong at access carrier under the situation of first carrier set; Under the situation of carrier wave number in the first carrier set, the carrier wave in the first carrier set is all distributed to the active user less than MAX; Otherwise, from the first carrier set, subtract 1 carrier wave for the user distributes MAX according to the order from small to large of the contained fan load Neff of carrier wave.
Preferably, MAX is the minimum value in the following numerical value: the reverse limited maximum carrier number of terminal (Access Terminal abbreviates AT as), Access Network (Access Network abbreviates AN as) are gone up current user and are allowed the maximum carrier number that distributes.
Preferably, comprise for active user's distributing carrier wave: under the situation of first carrier set, from second carrier set, distribute the carrier wave that a contained fan load Neff is minimum and channel processing resource meets the demands to give the active user for sky according to classification results.
According to a further aspect in the invention, a kind of allocation of carriers device is provided, it comprises: sort module, be used for available carrier wave being classified according to the average of the parameter of active user's available carrier wave, and wherein, parameter comprises: RAB value and MACIndex value; Distribution module is used for being active user's distributing carrier wave according to classification results.
Preferably, sort module comprises: first acquiring unit is used to obtain the RAB mean value of available carrier wave; Second acquisition unit is used to obtain the MACIndex mean value of available carrier wave; Division unit is used for available carrier wave RAB value less than RAB mean value, and the MACIndex value is divided into the first carrier set less than the carrier wave of MACIndex mean value, otherwise, be divided into second carrier set.
Preferably, distribution module comprises: first allocation units, being used in the first carrier set is not under the situation of sky, gives the active user according to MAX with the allocation of carriers that channel processing resource in the first carrier set meets the demands.
Preferably; First allocation units comprise: first distributes subelement; Be used for belonging under the situation of first carrier set at access carrier; Access carrier is distributed to the active user, and remaining carrier wave number subtracts less than MAX under 1 the situation in first carrier set, and the carrier wave in the first carrier set is all distributed to the active user; Otherwise, from the first carrier set, subtract 1 carrier wave for the user distributes MAX according to the order from small to large of the contained fan load Neff of carrier wave.
Preferably; First allocation units also comprise: second distributes subelement; Be used for not belonging under the situation of first carrier set, under the situation of carrier wave number in the first carrier set, the carrier wave in the first carrier set all distributed to the active user less than MAX at access carrier; Otherwise, from the first carrier set, subtract 1 carrier wave for the user distributes MAX according to the order from small to large of the contained fan load Neff of carrier wave.
Preferably, distribution module also comprises: second allocation units are used under the situation of first carrier set for sky, from second carrier set, distributing the carrier wave that a contained fan load Neff is minimum and channel processing resource meets the demands to give the active user.
In the present invention; Average through according to the parameter of active user's available carrier wave is classified to above-mentioned available carrier wave; And be above-mentioned active user's distributing carrier wave according to sorting result, the average of the parameter through above-mentioned available carrier wave is classified, and this parameter comprises RAB value and MACIndex value; Can realize coming above-mentioned available carrier wave is classified according to the load condition of carrier wave in real time; And then can realize dynamically coming to be above-mentioned active user's distributing carrier wave according to the load shape of the ripple of refusing to take a passenger, improved flexibility, the real-time of allocation of carriers, help to improve the overall performance of system.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart according to the carrier allocation method of the embodiment of the invention;
Fig. 2 is the structured flowchart according to the allocation of carriers device of the embodiment of the invention;
Fig. 3 is the structured flowchart according to the sort module of the embodiment of the invention;
Fig. 4 is the structured flowchart according to the distribution module of the embodiment of the invention;
Fig. 5 is the structured flowchart according to first allocation units of the embodiment of the invention; And
Fig. 6 is the flow chart according to the another kind of carrier allocation method of the embodiment of the invention.
Embodiment
Hereinafter will and combine embodiment to specify the present invention with reference to accompanying drawing.Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.
Present embodiment provides a kind of carrier allocation method, and is as shown in Figure 1, and this carrier allocation method comprises that step S102 is to step S104.
Step S102: the average according to the parameter of active user's available carrier wave is classified to available carrier wave, and wherein, parameter comprises: RAB value and MACIndex value.
Step S104: according to classification results is active user's distributing carrier wave.
Pass through above-mentioned steps; Average through according to the parameter of active user's available carrier wave is classified to above-mentioned available carrier wave; And be above-mentioned active user's distributing carrier wave according to sorting result, the average of the parameter through above-mentioned available carrier wave is classified, and this parameter comprises RAB value and MACIndex value; Can realize coming above-mentioned available carrier wave is classified according to the load condition of carrier wave in real time; And then can realize dynamically coming to be above-mentioned active user's distributing carrier wave according to the load shape of the ripple of refusing to take a passenger, improved flexibility, the real-time of allocation of carriers, help to improve the overall performance of system.
In order to improve convenience, the ease for operation of available carrier wave being classified according to the average of the parameter of current available carrier wave; In this preferred embodiment, according to the average of the parameter of current available carrier wave available carrier wave being classified comprises: the RAB mean value that obtains available carrier wave; Obtain the MACIndex mean value of available carrier wave; Less than RAB mean value, and the MACIndex value is divided into the first carrier set less than the carrier wave of MACIndex mean value with RAB value in the available carrier wave, otherwise, be divided into second carrier set.
In above-mentioned preferred embodiment; Through obtaining the RAB mean value and the MACIndex mean value of available carrier wave; And above-mentioned available carrier wave is classified according to RAB mean value and MACIndex mean value; When realizing in real time, dynamically coming distributing carrier wave, convenience, ease for operation that above-mentioned available carrier wave is classified have been improved according to the load condition of carrier wave.
In order to improve the reasonability of allocation of carriers, in this preferred embodiment, the RAB mean value that obtains available carrier wave comprises:
Wherein, MAX is the maximum of above-mentioned active user's available carrier wave number; Obtain the MACIndex mean value of available carrier wave;
Wherein, MAX is the maximum of above-mentioned active user's available carrier wave number.Promptly calculate and obtain RAB mean value and MACIndex mean value, help to improve the reasonability of allocation of carriers according to the maximum of the carrier wave number that allows above-mentioned active user to use.
Successfully connect in order to ensure above-mentioned active user; In this preferred embodiment; Comprise for active user's distributing carrier wave according to classification results: in the first carrier set is not under the situation of sky; Give the active user according to MAX with the allocation of carriers that channel processing resource (for example, comprising CE resource etc.) in the first carrier set meets the demands.Be not under the situation of sky promptly, in the first carrier set, be above-mentioned active user's distributing carrier wave preferentially, and consider the channel processing resource of carrier wave, to improve the success rate that above-mentioned active user connects in the first carrier set.
In order further to improve the success rate that above-mentioned active user connects; And be that above-mentioned active user distributes suitable carrier wave and rational carrier wave number; In this preferred embodiment; According to MAX the allocation of carriers that channel processing resource in the first carrier set meets the demands is comprised to the active user: belong at access carrier under the situation of first carrier set; Access carrier is distributed to the active user, and remaining carrier wave number subtracts less than MAX under 1 the situation in first carrier set, and the carrier wave in the first carrier set is all distributed to the active user; Otherwise, from the first carrier set, subtract 1 carrier wave for the user distributes MAX according to the order from small to large of the contained fan load Neff of carrier wave.
In above-mentioned preferred embodiment; Belong at access carrier under the situation of first carrier set; Pay the utmost attention to access carrier is distributed to above-mentioned active user; Guaranteeing that this user connects the success of foundation, and from the first carrier set, distribute suitable carrier wave and rational carrier wave number for above-mentioned user according to classification results.
For satisfying the demand of different application scene; In this preferred embodiment; According to MAX the allocation of carriers that channel processing resource in the first carrier set meets the demands is comprised to the active user: do not belong at access carrier under the situation of first carrier set; Under the situation of carrier wave number in the first carrier set, the carrier wave in the first carrier set is all distributed to the active user less than MAX; Otherwise, from the first carrier set, subtract 1 carrier wave for the user distributes MAX according to the order from small to large of the contained fan load Neff of carrier wave.
In above-mentioned preferred embodiment, do not belong at access carrier under the situation of first carrier set, from the first carrier set, distribute suitable carrier wave and rational carrier wave number according to classification results for above-mentioned user.
In order to rise to the reasonability of above-mentioned active user's distributing carrier wave, in this preferred embodiment, MAX be the reverse limited maximum carrier number, Access Network AN of the minimum value in the following numerical value: AT go up that current user allows to distribute maximum carrier number.
In order to satisfy the demand of different application scene; In this preferred embodiment; Comprise for active user's distributing carrier wave according to classification results: under the situation of first carrier set for sky; From second carrier set, distribute the carrier wave that a contained fan load Neff is minimum and channel processing resource (for example, comprising CE resource etc.) meets the demands to give the active user.To guarantee that above-mentioned active user connects successfully.
In this preferred embodiment, a kind of allocation of carriers device is provided, as shown in Figure 2; This allocation of carriers device comprises: sort module 202; Be used for according to the average of the parameter of active user's available carrier wave available carrier wave being classified, wherein, parameter comprises: RAB value and MACIndex value; Distribution module 204 is connected to sort module 202, is used for being active user's distributing carrier wave according to classification results.
In above-mentioned preferred embodiment; Above-mentioned available carrier wave is classified according to the average of the parameter of active user's available carrier wave through sort module 202; Distribution module 204 is above-mentioned active user's distributing carrier wave according to sorting result, and the average of the parameter through above-mentioned available carrier wave is classified, and this parameter comprises RAB value and MACIndex value; Can realize coming above-mentioned available carrier wave is classified according to the load condition of carrier wave in real time; And then can realize dynamically coming to be above-mentioned active user's distributing carrier wave according to the load shape of the ripple of refusing to take a passenger, improved flexibility, the real-time of allocation of carriers, help to improve the overall performance of system.
In order to improve convenience, the ease for operation of available carrier wave being classified according to the average of the parameter of current available carrier wave; In this preferred embodiment; As shown in Figure 3, above-mentioned sort module 202 comprises: first acquiring unit 2022 is used to obtain the RAB mean value of available carrier wave; Second acquisition unit 2024 is used to obtain the MACIndex mean value of available carrier wave; Division unit 2026; Be connected to first acquiring unit 2022 and second acquisition unit 2024, be used for available carrier wave RAB value, and the MACIndex value is divided into first carrier less than the carrier wave of MACIndex mean value and gathers less than RAB mean value; Otherwise, be divided into second carrier set.
In order to improve the reasonability of allocation of carriers, in this preferred embodiment, above-mentioned first acquiring unit 2022 also is used for obtaining RAB mean value through following formula, for example,
Wherein, MAX is the maximum of above-mentioned active user's available carrier wave number; Above-mentioned second acquisition unit 2024 also is used for obtaining MACIndex mean value through following formula, for example,
Wherein, MAX is the maximum of above-mentioned active user's available carrier wave number.
Successfully connect in order to ensure above-mentioned active user; In this preferred embodiment; As shown in Figure 4, distribution module 204 comprises: first allocation units 2042, and being used in the first carrier set is not under the situation of sky; Give the active user according to MAX with the allocation of carriers that channel processing resource (for example, comprising CE resource etc.) in the first carrier set meets the demands.
In order further to improve the success rate that above-mentioned active user connects; And be that above-mentioned active user distributes suitable carrier wave and rational carrier wave number; In this preferred embodiment, as shown in Figure 5, above-mentioned first allocation units 2042 comprise: first distributes subelement 502; Be used for belonging under the situation of first carrier set at access carrier; Access carrier is distributed to the active user, and remaining carrier wave number subtracts less than MAX under 1 the situation in first carrier set, and the carrier wave in the first carrier set is all distributed to the active user; Otherwise, from the first carrier set, subtract 1 carrier wave for the user distributes MAX according to the order from small to large of the contained fan load Neff of carrier wave.
For satisfying the demand of different application scene; In this preferred embodiment; As shown in Figure 5, above-mentioned first allocation units 2042 also comprise: second distributes subelement 504, is used for not belonging under the situation of first carrier set at access carrier; Under the situation of carrier wave number in the first carrier set, the carrier wave in the first carrier set is all distributed to the active user less than MAX; Otherwise, from the first carrier set, subtract 1 carrier wave for the user distributes MAX according to the order from small to large of the contained fan load Neff of carrier wave.
In order to rise to the reasonability of above-mentioned active user's distributing carrier wave; In this preferred embodiment; As shown in Figure 4, above-mentioned distribution module 204 also comprises: second allocation units 2044 are used under the situation of first carrier set for sky; From second carrier set, distribute the carrier wave that a contained fan load Neff is minimum and channel processing resource (for example, comprising CE resource etc.) meets the demands to give the active user.
Below in conjunction with accompanying drawing above-mentioned each preferred embodiment is described in detail.
Another kind of preferred carrier allocation method is provided in the present embodiment, and as shown in Figure 6, this carrier allocation method can comprise the steps:
Step S602: but the average AVG (RAB) of the RAB of calculating active user distributing carrier wave,
Wherein, MAX is the carrier wave number of this user's use of permission.
RAB obtains through base station side, and sends to correlation module and handle
Step S604: but the average AVG (MACIndex) of the MACIndex of calculating active user distributing carrier wave,
Wherein MAX is the maximum of the carrier wave number that allows this user and use, and MACIndex obtains through base station side, and sends to correlation module and handle.
Step S606: RAB and MACIndex according to the spendable carrier wave of active user divide ownership S set 1 (being equivalent to above-mentioned first carrier set) and S2 (being equivalent to above-mentioned second carrier set) with spendable carrier wave; Spendable all carrier waves of traversal active user, i carrier wave operated as follows:
if(RAB(i)≥AVG(RAB))OR(MACIndex(i)≥AVG(MACIndex)),Set?S2
else,Set?S1
Step S608: give above-mentioned active user's distributing carrier wave based on S1 and S2; At first confirm to allow to give the reverse limited maximum carrier number of this maximum carrier number MAXCS=min(AT that current user distributes; Last this user of AN allow to distribute maximum carrier number); If the channel processing resource of carrier wave (for example; Comprise the CE resource) not enough, then think the inseparable dispensing active user of this carrier wave;
If S1 is not for empty: if access carrier belongs to S1, then distribute access carrier to give this current user, and in S1, distribute a remaining MAXCS-1 carrier wave to give this user simultaneously; If residue carrier wave number is then all distributed to this user with carrier wave among the S1 less than MAXCS-1 among the S1, otherwise from S1, select MAXCS-1 less allocation of carriers of Neff to give this user; If access carrier does not belong to S1, if the carrier wave number is less than MAXCS among the S1, then carrier wave among the S1 is all distributed to this user, otherwise select MAXCS less allocation of carriers of Neff to give this user;
If S1 is empty, S2 is not empty, then from S2, selects a minimum allocation of carriers of Neff to give this user;
If S1 and S2 are sky, then connect and set up failure.
In the above-described embodiments, at first calculate the mean value of RAB and MACIndex, and utilize these two mean values that the state of carrier wave is divided; And then distribute suitable carrier wave and rational carrier wave number to the user; In computational process, taken into full account access carrier, CE resource, RAB and MACIndex, thereby realized the load condition of Real Time Observation carrier wave; Carrier wave and carrier wave number to being distributed are controlled, and have improved the flexibility of allocation of carriers.Consider from the whole network, can accomplish more reasonably to be user's distributing carrier wave, effectively raise the overall performance of system.
Above content is to combine concrete execution mode to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Obviously, it is apparent to those skilled in the art that above-mentioned each module of the present invention or each step can realize with the general calculation device; They can concentrate on the single calculation element; Perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element; Thereby; Can they be stored in the storage device and carry out, and in some cases, can carry out step shown or that describe with the order that is different from here by calculation element; Perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. a carrier allocation method is characterized in that, comprising:
Average according to the parameter of active user's available carrier wave is classified to said available carrier wave, and wherein, said parameter comprises: Reverse Activity bitRAB value and the Traffic Channel number M ACIndex value of distributing;
According to classification results is said active user's distributing carrier wave.
2. method according to claim 1 is characterized in that, according to the average of the parameter of current available carrier wave said available carrier wave being classified comprises:
Obtain the RAB mean value of said available carrier wave;
Obtain the MACIndex mean value of said available carrier wave;
Less than said RAB mean value, and the MACIndex value is divided into the first carrier set less than the carrier wave of said MACIndex mean value with RAB value in the said available carrier wave, otherwise, be divided into second carrier set.
3. method according to claim 2 is characterized in that,
The RAB mean value that obtains said available carrier wave comprises:
Obtain the MACIndex mean value of said available carrier wave;
The maximum of user's available carrier wave number.
4. according to each described method in the claim 1 to 3, it is characterized in that, is that said active user's distributing carrier wave comprises according to classification results:
In said first carrier set is not under the situation of sky, gives said active user according to said MAX with the allocation of carriers that channel processing resource in the said first carrier set meets the demands.
5. method according to claim 4 is characterized in that, comprises to said active user the allocation of carriers that channel processing resource in the said first carrier set meets the demands according to said MAX:
Belong at access carrier under the situation of said first carrier set; Said access carrier is distributed to said active user; And remaining carrier wave number subtracts less than said MAX under 1 the situation in the set of said first carrier, and the carrier wave in the said first carrier set is all distributed to said active user;
Otherwise, from said first carrier set, distribute said MAX to subtract 1 carrier wave for said user according to the order from small to large of the contained fan load Neff of carrier wave.
6. method according to claim 4 is characterized in that, comprises to said active user the allocation of carriers that channel processing resource in the said first carrier set meets the demands according to said MAX:
Do not belong at access carrier under the situation of said first carrier set, under the situation of carrier wave number in said first carrier set, the carrier wave in the said first carrier set is all distributed to said active user less than said MAX;
Otherwise, from said first carrier set, distribute said MAX to subtract 1 carrier wave for said user according to the order from small to large of the contained fan load Neff of carrier wave.
7. method according to claim 3 is characterized in that, said MAX is the minimum value in the following numerical value: the reverse limited maximum carrier number of terminal AT, the above active user of Access Network AN allow the maximum carrier number that distributes.
8. according to each described method in the claim 1 to 3, it is characterized in that, is that said active user's distributing carrier wave comprises according to classification results:
Under the situation of said first carrier set, from said second carrier set, distribute the carrier wave that a contained fan load Neff is minimum and channel processing resource meets the demands to give said active user for sky.
9. an allocation of carriers device is characterized in that, comprising:
Sort module is used for according to the average of the parameter of active user's available carrier wave said available carrier wave being classified, and wherein, said parameter comprises: Reverse Activity BitRAB value and the Traffic Channel number M ACIndex value of distributing;
Distribution module, being used for according to classification results is said active user's distributing carrier wave.
10. device according to claim 9 is characterized in that, said sort module comprises:
First acquiring unit is used to obtain the RAB mean value of said available carrier wave;
Second acquisition unit is used to obtain the MACIndex mean value of said available carrier wave;
Division unit is used for said available carrier wave RAB value less than said RAB mean value, and the MACIndex value is divided into the first carrier set less than the carrier wave of said MACIndex mean value, otherwise, be divided into second carrier set.
11., it is characterized in that said distribution module comprises according to claim 9 or 10 described devices:
First allocation units, being used in said first carrier set is not under the situation of sky, gives said active user according to said MAX with the allocation of carriers that channel processing resource in the said first carrier set meets the demands.
12. device according to claim 11 is characterized in that, said first allocation units comprise:
First distributes subelement; Be used for belonging under the situation of said first carrier set at access carrier; Said access carrier is distributed to said active user; And remaining carrier wave number subtracts less than said MAX under 1 the situation in the set of said first carrier, and the carrier wave in the said first carrier set is all distributed to said active user; Otherwise, from said first carrier set, distribute said MAX to subtract 1 carrier wave for said user according to the order from small to large of the contained fan load Neff of carrier wave.
13. device according to claim 11 is characterized in that, said first allocation units also comprise:
Second distributes subelement, is used for not belonging under the situation of said first carrier set at access carrier, under the situation of carrier wave number less than said MAX in said first carrier set, the carrier wave in the said first carrier set is all distributed to said active user; Otherwise, from said first carrier set, distribute said MAX to subtract 1 carrier wave for said user according to the order from small to large of the contained fan load Neff of carrier wave.
14., it is characterized in that said distribution module also comprises according to claim 9 or 10 described devices:
Second allocation units are used under the situation of said first carrier set for sky, from said second carrier set, distributing the carrier wave that a contained fan load Neff is minimum and channel processing resource meets the demands to give said active user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210245321.9A CN102769916B (en) | 2012-07-16 | 2012-07-16 | Carrier allocation method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210245321.9A CN102769916B (en) | 2012-07-16 | 2012-07-16 | Carrier allocation method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102769916A true CN102769916A (en) | 2012-11-07 |
| CN102769916B CN102769916B (en) | 2018-10-23 |
Family
ID=47097133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210245321.9A Active CN102769916B (en) | 2012-07-16 | 2012-07-16 | Carrier allocation method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102769916B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475458A (en) * | 2013-09-25 | 2013-12-25 | 大唐移动通信设备有限公司 | Wireless resource distribution method and equipment of multi-carrier system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006090257A1 (en) * | 2005-02-28 | 2006-08-31 | Nokia Corporation | Method and apparatus for providing dynamic selection of carriers |
| WO2007038729A2 (en) * | 2005-09-27 | 2007-04-05 | Qualcomm Incorporated | Method and apparatus for carrier allocation and management in multi-carrier communication systems |
| CN101242256A (en) * | 2007-02-05 | 2008-08-13 | 中兴通讯股份有限公司 | Carrier wave distributing method |
| CN101273601A (en) * | 2005-09-27 | 2008-09-24 | 高通股份有限公司 | Method and apparatus for carrier allocation and management in multi-carrier communication systems |
| CN101932082A (en) * | 2009-09-21 | 2010-12-29 | 中兴通讯股份有限公司 | Method and terminal for selecting service cell |
-
2012
- 2012-07-16 CN CN201210245321.9A patent/CN102769916B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006090257A1 (en) * | 2005-02-28 | 2006-08-31 | Nokia Corporation | Method and apparatus for providing dynamic selection of carriers |
| WO2007038729A2 (en) * | 2005-09-27 | 2007-04-05 | Qualcomm Incorporated | Method and apparatus for carrier allocation and management in multi-carrier communication systems |
| CN101273601A (en) * | 2005-09-27 | 2008-09-24 | 高通股份有限公司 | Method and apparatus for carrier allocation and management in multi-carrier communication systems |
| CN101242256A (en) * | 2007-02-05 | 2008-08-13 | 中兴通讯股份有限公司 | Carrier wave distributing method |
| CN101932082A (en) * | 2009-09-21 | 2010-12-29 | 中兴通讯股份有限公司 | Method and terminal for selecting service cell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475458A (en) * | 2013-09-25 | 2013-12-25 | 大唐移动通信设备有限公司 | Wireless resource distribution method and equipment of multi-carrier system |
| CN103475458B (en) * | 2013-09-25 | 2016-08-17 | 大唐移动通信设备有限公司 | The wireless resource allocation methods of a kind of multicarrier system and equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102769916B (en) | 2018-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10609587B2 (en) | System, method, and computer program product for location-based detection of indicator anomalies | |
| CN112333835B (en) | Carrier resource scheduling method and device | |
| CN112469133B (en) | Carrier resource scheduling method and device | |
| CN104640099A (en) | Business resource sharing method, business resource sharing device and terminal | |
| CN112333834B (en) | Carrier resource scheduling method and device | |
| CN107484175A (en) | A kind of data transmission method and its base station | |
| CN106231586A (en) | A kind of multi-card terminal and communication means thereof | |
| CN109673054A (en) | Frequency allocation method and system | |
| CN106714090A (en) | Return-based resource mapping method in network virtualization LTE (Long Term Evolution) superposing D2D | |
| CN102769916A (en) | Carrier allocation method and device | |
| CN101707799B (en) | Method and device for managing resources | |
| CN103002541A (en) | Method and device for dynamically managing client access of wireless-fidelity (Wi-Fi) hotspot equipment | |
| CN104954417B (en) | Method and apparatus for handling data | |
| CN103139780B (en) | inter-cell interference coordination method and device | |
| CN105049475B (en) | The data efficient storage optimization method and system of extensive community | |
| CN105491628B (en) | A kind of talk channel switching method and mobile terminal | |
| CN111132284B (en) | Dynamic capacity allocation method for base station and base station | |
| CN101730147A (en) | Carrier frequency allocating method and device | |
| CN103052163A (en) | Channel borrowing method | |
| CN105792223B (en) | A kind of method and apparatus distributing frequency spectrum | |
| CN103634919B (en) | Household base station and method for distributing resources for same on basis of interference coordination | |
| CN102665279B (en) | Method and device for distributing wireless resources by mobile communication system | |
| CN110087326A (en) | A kind of method and device reducing harmonic wave interference | |
| CN102088311B (en) | Base-band physical layer scheduling implementation method and device of long-term evolution system | |
| CN105101303A (en) | Mobile passive device, flow control method and open source supplying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180806 Address after: 210012 No. 68, Bauhinia Road, Ningnan street, Yuhuatai District, Nanjing, Jiangsu Applicant after: Nanjing Zhongxing Software Co., Ltd. Address before: No. 55, Nanshan District science and technology road, Nanshan District, Shenzhen, Guangdong Applicant before: ZTE Corporation |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190919 Address after: 518057 Nanshan District science and technology, Guangdong Province, South Road, No. 55, No. Patentee after: ZTE Communications Co., Ltd. Address before: 210012 Nanjing, Yuhuatai District, South Street, Bauhinia Road, No. 68 Patentee before: Nanjing Zhongxing Software Co., Ltd. |
|
| TR01 | Transfer of patent right |