CN102469593A - Method and device for distributing shared resources in base band pool - Google Patents
Method and device for distributing shared resources in base band pool Download PDFInfo
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Abstract
The invention provides a method and device for distributing shared resources in a base band pool, wherein the method comprises the following steps of calculating the current resource utilization rate of a cell based on an event with changed cell resource use situation, and determining a cell resource assessment upper limit and a cell resource assessment lower limit according to the current resource use situation of a cell group and the current service volume of the cell; and combining the current resource utilization rate of the cell and the calculated cell resource assessment upper limit and the cell resource estimate lower limit to identify whether to active the shared carrier resource of the cell or deactivate the shared carrier resource of the cell. According to the scheme of the invention, the shared resource in the base band pool can be reasonably distributed.
Description
Technical field
The present invention relates to the shared resource allocation technology, relate in particular to baseband pool shared resource allocation method and apparatus.
Background technology
In order to improve the utilization rate of resource, the Base-Band Processing of (NodeB) has partly been introduced the technology of baseband pool shared resource in the base station.Have a plurality of baseband pool in each base station, the resource in the baseband pool is unit with the carrier wave, with this baseband pool corresponding district class range in share; And sharable carrier wave is auxilliary carrier wave in the cell set.
Baseband pool shared resource allocation scheme comprises in the prior art: radio network controller (RNC; When Radio Network Controller) certain local resource operating position changes in cell set; Calculate the current resource utilization of this sub-district; Adjudicate in conjunction with the predefined local resource assessment upper limit and local resource assessment lower limit, activate the shared carrier resource of sharing carrier resource or this sub-district of deexcitation for this sub-district.
The current resource utilization of this sub-district can be passed through basic resource unit (BRU, Basic ResourceUnit) number, adopts existing account form to obtain.
Adopt existing scheme in baseband pool, to carry out shared resource and distribute,, can not dynamically adjust, cause following defective owing to be limited to predefined fixed value in local resource assessment lower limit and the local resource assessment:
The setting of the local resource assessment upper limit and local resource assessment lower limit should be appropriate, if the local resource assessment upper limit is established De Taigao, will cause the sub-district need distribute when sharing carrier resource, can not in time obtain; If the local resource assessment upper limit is established too lowly, will cause sub-district itself also to have more idle carrier resource, but apply for taking, the shared resource in the cell set has been assigned with very soon.If local resource assessment lower limit is established De Taigao; To cause discharging rapidly the idle carrier resource in the sub-district; When the local resource operating position changes into and is higher than the local resource assessment in limited time from being lower than local resource assessment lower limit, can be again that the sub-district increases and shares carrier resource, frequent like this deexcitation with activate shared carrier resource; To cause ping-pong, increase machine utilization; If local resource assessment lower limit is established too lowly, will cause the sub-district to take too much idle carrier resource and can not get discharging, when making other local resources nervous, but can't obtain resource needed.
Describe for example in the face of existing baseband pool shared resource allocative decision down.
Here suppose to be limited to 70% in the local resource assessment, be limited to 50% under the local resource assessment, table 1 shows different number carrier waves corresponding upper limit BRU number and lower limit BRU number.
The table 1 local resource assessment upper limit, lower limit sign indicating number resource computational chart
Suppose that certain sub-district activated 1 carrier wave; The used BRU that 1 carrier wave is corresponding adds up to 30, and upper limit BRU number is 21, if the BRU number that uses in this sub-district is 22 o'clock; RNC calculates the current resource utilization of sub-district greater than the upper limit 70%, then is shared carrier wave of this cell allocation; 2 corresponding used BRU of carrier wave add up to 62, and upper limit BRU number is 44, and lower limit BRU number is 31; If the BRU number that uses in this sub-district is 30 o'clock; RNC calculates the current resource utilization of sub-district less than lower limit 50%, then is shared carrier wave of this sub-district deexcitation, reduces to 1 carrier wave from 2 carrier waves.If the BRU number that use this sub-district changes between 21 to 31, will not be parked in and come and go switching between 1 carrier wave and 2 carrier waves, occurred the unreasonable ping-pong that causes being set because of the cell evaluation upper limit and cell evaluation lower limit, increased machine utilization.
It is thus clear that, adopt existing baseband pool shared resource allocation scheme, exist because of not assessing lower limit to the local resource assessment upper limit and local resource in real time and adjust, and cause the defective that can not rationally distribute shared resource in the baseband pool according to actual conditions.
Summary of the invention
The invention provides a kind of baseband pool shared resource allocation method, this method can rationally be distributed the shared resource in the baseband pool.
The invention provides a kind of baseband pool shared resource allocation device, this device can rationally distribute the shared resource in the baseband pool.
A kind of baseband pool shared resource allocation method, this method comprises:
By the Event triggered that the local resource operating position changes, the current resource utilization of calculation plot, and confirm that by current resource operating position of cell set and sub-district current business amount the local resource assessment upper limit and local resource assess lower limit;
In conjunction with the current resource utilization of sub-district, and the local resource that calculates is assessed the upper limit and local resource assessment lower limit is adjudicated, and is that the shared carrier resource of sharing carrier resource or this sub-district of deexcitation is activated in this sub-district.
A kind of baseband pool shared resource allocation device, this device comprises computing unit and resource allocation unit;
Said computing unit is used for the Event triggered that changed by the local resource operating position, and the current resource utilization of calculation plot sends said resource allocation unit to; And confirm that by current resource operating position of cell set and sub-district current business amount the local resource assessment upper limit and local resource assess lower limit, send said resource allocation unit to;
Said resource allocation unit is used to combine current resource utilization, and the local resource that calculates is assessed the upper limit and local resource assessment lower limit is adjudicated, and is that the shared carrier resource of sharing carrier resource or this sub-district of deexcitation is activated in this sub-district.
Can find out from such scheme; The Event triggered that the present invention is changed by the local resource operating position; The current resource utilization of calculation plot, and confirm that according to the current resource operating position of cell set and sub-district current business amount the local resource assessment upper limit assesses lower limit with local resource, then; In conjunction with current resource utilization, and dynamic adjusted local resource assessment thresholding is adjudicated.Because local resource assessment thresholding can Real-time and Dynamic be adjusted, therefore, compare in the prior art and carry out shared resource allocation according to the changeless local resource assessment thresholding that is provided with in advance, more reasonable.
Description of drawings
Fig. 1 is a baseband pool shared resource allocation method indicative flowchart of the present invention;
Fig. 2 is a baseband pool shared resource allocation method flow diagram instance of the present invention;
The particular flow sheet that Fig. 3 comprises for steps A among Fig. 2.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, to further explain of the present invention.
Among the present invention; When RNC carries out the baseband pool shared resource allocation; Employing is adjudicated according to the local resource assessment upper limit and the local resource assessment lower limit of present case adjustment in real time; But not adopt the changeless local resource assessment upper limit and the local resource assessment lower limit that is provided with in advance, thereby, make shared resource allocation more reasonable.
Referring to Fig. 1, be baseband pool shared resource allocation method indicative flowchart of the present invention, this method may further comprise the steps:
Said incident comprises: customer service access events, business reorganization incident, user's release event or professional release event etc.
Usually; The carrier wave of sub-district comprises two types: high speed downlink packet inserts (HSDPA, HighSpeed Downlink Packet Access) carrier wave and R4 (Release 4) carrier wave, wherein; About packet switching (PS; Packet Switch) the corresponding HSDPA carrier wave of incident is about the corresponding R4 carrier wave of the incident of circuit grouping (CS, Circuit Switch).After the Event triggered, RNC can not distinguish activation and the deexcitation of sharing carrier resource to carrier type.Also can, be object with HSDPA carrier wave and R4 carrier wave respectively, share the activation and the deexcitation of carrier resource.
The said current resource utilization of obtaining the sub-district of this step can realize through existing mode.
Respectively the method for confirming the local resource assessment upper limit and local resource assessment lower limit is described below.
1, the local resource assessment upper limit confirms
1) relation of the local resource assessment upper limit and sub-district current business amount
Sub-district current business amount can embody through the carrier number n of the current activation in sub-district.The increase of the carrier number that activates along with the sub-district, the local resource assessment upper limit also should increase thereupon.For example, with UpTH
nBe set to:
UpTH
n＝n/(n+1)，n＝1，2... (1)
2) relation of the local resource assessment upper limit and the current resource operating position of cell set
If cell set resource operating position is served as reasons idle to nervous; Need suitably to improve the local resource assessment upper limit; Make the sub-district of cell set apply for sharing carrier resource than difficulty; Avoid further exhausting of resource in the baseband pool to a certain extent, use the sub-district that lets the baseband pool shared resource leave for to need most resource.
The current resource operating position of cell set embodies through the current resource utilization of cell set.At first, all shared carrier number * 100% of shared carrier number/cell set that activated of the current resource utilization a:a=cell set of calculation plot group.Then, upgrade the local resource assessment upper limit,, local resource assessed upper limit tables be shown in conjunction with formula (1) according to cell set resource operating position:
UpTH
n＝(n+a)/(n+1)，n＝1，2... (2)
Formula (2) is just to UpTH
nOne for example, be not limited in this a kind of implementation.
2, local resource assessment lower limit confirms
Relation between the local resource assessment upper limit and the local resource assessment lower limit can embody through following formula:
0＜DownTH
n＜UpTH
n，
And n * DownTH
n＜(n-1) * UpTH
N-1(3)
Local resource assessment lower limit DownTH
nFor example can be set at:
DownTH
n＝(n/(n+1))
2×UpTH
n (4)
Need to prove that formula (4) is just to DownTH
nOne for example be not limited in this a kind of mode, other implementations that satisfy formula (3) all can be used for confirming DownTH
nThe local resource assessment upper limit can calculate through formula (2), after calculating the local resource assessment upper limit, just can obtain local resource assessment lower limit through formula (4).Can find out that from formula (4) along with the increase of sub-district activation carrier number, local resource assessment lower limit also increases thereupon.Taken all factors into consideration current resource operating position of cell set and sub-district current business amount in formula (2) and (4), can adjust the local resource assessment upper limit and local resource assessment lower limit in real time, can more reasonably distribute shared resource in the baseband pool.
Referring to table 2 and 3, for using formula (2) and (4) calculate the instance that the local resource assessment upper limit and local resource are assessed lower limit, in this instance, n=1,2 ... 10; A=0,0.2,0.4,0.6,0.8,1.
| UpTH | a＝0 | a＝0.2 | a＝0.4 | a＝0.6 | a＝0.8 | 1 |
| n＝1 | 0.500 | 0.600 | 0.700 | 0.800 | 0.900 | 1 |
| n＝2 | 0.667 | 0.733 | 0.800 | 0.867 | 0.933 | 1 |
| n＝3 | 0.750 | 0.800 | 0.850 | 0.900 | 0.950 | 1 |
| n＝4 | 0.800 | 0.840 | 0.880 | 0.920 | 0.960 | 1 |
| n＝5 | 0.833 | 0.867 | 0.900 | 0.933 | 0.967 | 1 |
| n＝6 | 0.857 | 0.886 | 0.914 | 0.943 | 0.971 | 1 |
| n＝7 | 0.875 | 0.900 | 0.925 | 0.950 | 0.975 | 1 |
| n＝8 | 0.889 | 0.911 | 0.933 | 0.956 | 0.978 | 1 |
| n＝9 | 0.900 | 0.920 | 0.940 | 0.960 | 0.980 | 1 |
| n＝10 | 0.909 | 0.927 | 0.945 | 0.964 | 0.982 | 1 |
The local resource assessment upper limit of table 2 for calculating
| DownTH | a＝0 | a＝0.2 | a＝0.4 | a＝0.6 | a0.8 | a＝1 |
| n＝1 | 0.125 | 0.150 | 0.175 | 0.200 | 0.225 | 0.250 |
| n＝2 | 0.296 | 0.326 | 0.356 | 0.385 | 0.415 | 0.444 |
| n＝3 | 0.422 | 0.450 | 0.478 | 0.506 | 0.534 | 0.563 |
| n＝4 | 0.512 | 0.538 | 0.563 | 0.589 | 0.614 | 0.640 |
| n＝5 | 0.579 | 0.602 | 0.625 | 0.648 | 0.671 | 0.694 |
| n＝6 | 0.630 | 0.651 | 0.672 | 0.693 | 0.714 | 0.735 |
| n＝7 | 0.670 | 0.689 | 0.708 | 0.727 | 0.746 | 0.766 |
| n＝8 | 0.702 | 0.720 | 0.737 | 0.755 | 0.773 | 0.790 |
| n＝9 | 0.729 | 0.745 | 0.761 | 0.778 | 0.794 | 0.810 |
| n＝10 | 0.751 | 0.766 | 0.781 | 0.796 | 0.811 | 0.826 |
The local resource assessment lower limit of table 3 for calculating
From table 3 and table 4, can find out that along with the increase of the carrier number n and the current resource utilization a of cell set of current activation, the local resource assessment upper limit is assessed lower limit with corresponding increase with local resource.
If carrier type is not distinguished, then this step is the current resource utilization of overall calculation sub-district, carrier number, the calculation plot stock assessment upper limit and the local resource assessment lower limit of the current activation in sub-district with HSDPA carrier wave and R4 carrier wave.If desired carrier type is carried out, then this step is respectively to the current resource utilization of HSDPA carrier wave and R4 carrier wave calculation plot, the carrier number calculation plot stock assessment upper limit and the local resource assessment lower limit of the current activation in sub-district.
When the said incident of this step is the incident about PS; Said current resource utilization is the current resource utilization of this sub-district HSDPA carrier wave, and the said local resource assessment upper limit and local resource assessment are limited to the local resource assessment upper limit and the local resource assessment lower limit of this sub-district HSDPA carrier wave down; When the said incident of this step is the incident about CS; Said current resource utilization is the current resource utilization of this sub-district R4 carrier wave, and the said local resource assessment upper limit and local resource assessment are limited to the local resource assessment upper limit and the local resource assessment lower limit of this sub-district R4 carrier wave down.
This step can adopt existing mode to realize.
Fig. 2 is utilization one of the present invention program instance for example, in the present embodiment, suppose needs respectively HSDPA carrier wave and R4 carrier wave carry out shared resource allocation, this flow process may further comprise the steps:
The local resource operating position is sent the incident that changes, with the triggering following flow process.
By being the situation of release resource due to the resource operating position, for example be that the user of sub-district discharges, or the customer service release of sub-district etc.; Can't help due to the resource operating position is the situation of using resource, for example be sub-district user's access again, or the user of sub-district increases business etc.
If it is not professional for PS that step 201 is carried out the business of triggering incident, then is that CS is professional.
The HSDPA carrier wave that this sub-district has not been activated need be this cell allocation HSDPA carrier wave through step 205 and 206 then.
Execution in step A is cell allocation HSDPA carrier wave.
Said condition 6 is: the current maximum available carrier wave number of cell set is greater than 0.
RNC activates sub-district HSDPA and shares carrier resource, for this cell allocation is shared the HSDPA carrier resource.
The R4 carrier wave that this sub-district has not been activated need be this cell allocation R4 carrier wave through step 208 and 209 then.
Execution in step A is cell allocation R4 carrier wave.
Said condition 5 is: the current maximum available carrier wave number of cell set is greater than 0.
RNC activates sub-district R4 and shares carrier resource, for this cell allocation is shared the R4 carrier resource.
Fig. 3 is the type according to business event; Calculate the local resource assessment upper limit and the local resource assessment lower limit of HSDPA carrier wave and R4 carrier wave respectively; And assess the flow process that lower limit is respectively this cell allocation HSDPA carrier wave and R4 carrier wave with local resource according to the local resource that the calculates assessment upper limit, it may further comprise the steps:
Concrete computational methods are referring to the record at step 101 place.The current resource utilization in sub-district comprises up (UL) resource utilization and descending (DL) resource utilization.
RNC judges whether to activate sub-district R4 shared resource according to the current resource utilization and the local resource assessment upper limit of the sub-district R4 carrier wave that step 302 calculates, and this judgement can adopt existing mode to realize.Said condition 1 for example is: satisfy (1) sub-district UL resource utilization or sub-district DL resource utilization simultaneously and surpass the local resource assessment upper limit (Cell UpTH) that calculates and continued official hour (Time to trigger); (2) the current maximum available carrier wave number of cell set is greater than 0.Wherein, the current resource utilization of sub-district can be defined as the maximum spendable BRU number in the BRU number/sub-district of having used the sub-district * 100%; The current maximum available carrier wave number of cell set deducts this group cell main carrier, can not share auxilliary carrier wave and current sharing of having activated assisted the difference that carrier number three sum obtains for the maximum available carrier number of this group that the min{ base station reports; This group sub-district is current to be in the auxilliary carrier number of sharing of unactivated state }, promptly " { } " limit both in minimum value.What the carrier wave that relates in the said condition 1 all was directed against is the R4 carrier wave.
RNC judges whether deexcitation sub-district R4 shared resource according to the current resource utilization and the local resource assessment lower limit of the sub-district R4 carrier wave that step 302 calculates, and this judgement can adopt existing mode to realize.Said condition 2 for example is: the local resource that satisfied simultaneously (1) sub-district UL resource utilization and DL resource utilization calculate is assessed lower limit (Cell DownTH) and has been continued official hour; (2) there is the shared carrier wave of activation the sub-district.Wherein, the current resource utilization of sub-district can be defined as the BRU number that used the sub-district/the do not comprise maximum spendable BRU number in the sub-district of treating the deexcitation carrier wave * 100%.What the carrier wave that relates in the said condition 2 all was directed against is the R4 carrier wave.
RNC activates sub-district R4 and shares carrier resource, for this cell allocation is shared the R4 carrier resource.
Concrete computational methods are referring to the record at step 101 place.
RNC judges whether to activate sub-district HSDPA shared resource according to the current resource utilization and the local resource assessment upper limit of the sub-district HSDPA carrier wave that step 307 calculates, and this judgement can adopt existing mode to realize.Said condition 3 for example is: satisfy (1) sub-district UL resource utilization or sub-district DL resource utilization simultaneously and surpass the local resource assessment upper limit (Cell UpTH) that calculates and continued official hour; (2) the current maximum available carrier wave number of cell set is greater than 0.Wherein, the current resource utilization of sub-district can be defined as the maximum spendable BRU number in the BRU number/sub-district of having used the sub-district * 100%; The current maximum available carrier wave number of cell set deducts this group cell main carrier, can not share auxilliary carrier wave and current sharing of having activated assisted the difference that carrier number three sum obtains for the maximum available carrier number of this group that the min{ base station reports; This group sub-district is current to be in the auxilliary carrier number of sharing of unactivated state }, promptly " { } " limit both in minimum value.What the carrier wave that relates in the said condition 3 all was directed against is the HSDPA carrier wave.
RNC judges whether deexcitation sub-district HSDPA shared resource according to the current resource utilization and the local resource assessment lower limit of the sub-district HSDPA carrier wave that step 302 calculates, and this judgement can adopt existing mode to realize.Said condition 4 for example is: the local resource that satisfied simultaneously (1) sub-district UL resource utilization and DL resource utilization calculate is assessed lower limit (Cell DownTH) and has been continued official hour; (2) there is the shared carrier wave of activation the sub-district.Wherein, the current resource utilization of sub-district can be defined as the BRU number that used the sub-district/the do not comprise maximum spendable BRU number in the sub-district of treating the deexcitation carrier wave * 100%.What the carrier wave that relates in the said condition 4 all was directed against is the HSDPA carrier wave.
RNC activates sub-district HSDPA and shares carrier resource, for this cell allocation is shared the HSDPA carrier resource.
The present invention also provides a kind of baseband pool shared resource allocation device, and this device comprises computing unit and resource allocation unit;
Said computing unit is used for the Event triggered that changed by the local resource operating position, and the current resource utilization of calculation plot sends said resource allocation unit to; And confirm that by current resource operating position of cell set and sub-district current business amount the local resource assessment upper limit and local resource assess lower limit, send said resource allocation unit to;
Said resource allocation unit is used to combine current resource utilization, and the local resource that calculates is assessed the upper limit and local resource assessment lower limit is adjudicated, and is that the shared carrier resource of sharing carrier resource or this sub-district of deexcitation is activated in this sub-district.
Alternatively, said computing unit comprises the thresholding computation subunit, is used for through the following formula calculation plot stock assessment upper limit and local resource assessment lower limit:
0＜DownTH
n＜UpTH
n, and n * DownTH
n＜(n-1) * UpTH
N-1, DownTH wherein
nBe local resource assessment lower limit, UpTH
nBe the local resource assessment upper limit, n is the carrier number that the sub-district is activated.
Need to prove that above-mentioned device can be RNC, but is not limited in RNC, can also be to carry out other device that baseband pool shared resource pond is distributed.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being made, is equal to replacement, improvement etc., all should be included within the scope that the present invention protects.
Claims (8)
1. baseband pool shared resource allocation method is characterized in that this method comprises:
By the Event triggered that the local resource operating position changes, the current resource utilization of calculation plot, and confirm that by current resource operating position of cell set and sub-district current business amount the local resource assessment upper limit and local resource assess lower limit;
In conjunction with the current resource utilization of sub-district, and the local resource that calculates is assessed the upper limit and local resource assessment lower limit is adjudicated, and is that the shared carrier resource of sharing carrier resource or this sub-district of deexcitation is activated in this sub-district.
2. the method for claim 1 is characterized in that, the said local resource assessment upper limit and local resource assessment lower limit calculate through following formula:
0＜DownTH
n＜UpTH
n, and n * DownTH
n＜(n-1) * UpTH
N-1, DownTH wherein
nBe local resource assessment lower limit, UpTH
nBe the local resource assessment upper limit, n is the carrier number that the sub-district is activated.
3. method as claimed in claim 2 is characterized in that, said UpTH
nCalculate through following formula: UpTH
n=(n+a)/(n+1), a is the cell set resource utilization, shared carrier number * 100% that shared carrier number/cell set that the a=cell set has activated is all;
Said DownTH
nCalculate through following formula: DownTH
n=(n/ (n+1))
2* UpTH
n
4. the method for claim 1 is characterized in that, said incident comprises:
Customer service access events, business reorganization incident, user's release event or professional release event.
5. like each described method among the claim 1-4; It is characterized in that; When said incident is the incident about packet switching PS; Said current resource utilization is the current resource utilization of this sub-district high-speed downlink packet access HSDPA carrier wave, and the said local resource assessment upper limit and local resource assessment are limited to the local resource assessment upper limit and the local resource assessment lower limit of this sub-district HSDPA carrier wave down; When said incident is the incident about circuit switching (CS); Said current resource utilization is the current resource utilization of this sub-district R4 carrier wave, and the said local resource assessment upper limit and local resource assessment are limited to the local resource assessment upper limit and the local resource assessment lower limit of this sub-district R4 carrier wave down.
6. a baseband pool shared resource allocation device is characterized in that this device comprises computing unit and resource allocation unit;
Said computing unit is used for the Event triggered that changed by the local resource operating position, and the current resource utilization of calculation plot sends said resource allocation unit to; And confirm that by current resource operating position of cell set and sub-district current business amount the local resource assessment upper limit and local resource assess lower limit, send said resource allocation unit to;
Said resource allocation unit is used to combine current resource utilization, and the local resource that calculates is assessed the upper limit and local resource assessment lower limit is adjudicated, and is that the shared carrier resource of sharing carrier resource or this sub-district of deexcitation is activated in this sub-district.
7. device as claimed in claim 6 is characterized in that said computing unit comprises the thresholding computation subunit, is used for through the following formula calculation plot stock assessment upper limit and local resource assessment lower limit:
0＜DownTH
n＜UpTH
n, and n * DownTH
n＜(n-1) * UpTH
N-1, DownTH wherein
nBe local resource assessment lower limit, UpTH
nBe the local resource assessment upper limit, n is the carrier number that the sub-district is activated.
8. like claim 6 or 7 described devices, it is characterized in that this device is radio network controller (RNC).
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| CN102083077A (en) * | 2010-12-24 | 2011-06-01 | 大唐移动通信设备有限公司 | Baseband pool shared resource distribution method and device |
| CN103607773A (en) * | 2013-11-28 | 2014-02-26 | 中国联合网络通信集团有限公司 | Method and device for distributing baseband pool resources |
| CN103931262A (en) * | 2013-01-30 | 2014-07-16 | 华为技术有限公司 | Data scheduling method and device |
| WO2015117478A1 (en) * | 2014-07-28 | 2015-08-13 | 中兴通讯股份有限公司 | Channel monitoring resource configuration method and device for auxiliary carrier, and computer storage medium |
| CN105530650A (en) * | 2014-10-22 | 2016-04-27 | 中国移动通信集团设计院有限公司 | Method and device for network resource planning |
| CN106470423A (en) * | 2015-08-18 | 2017-03-01 | 普天信息技术有限公司 | A kind of method determining shared spectrum requirement and base station |
| CN107592190A (en) * | 2016-07-07 | 2018-01-16 | 中国电信股份有限公司 | A kind of control method of carrier aggregation, device and base station |
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| CN103607773B (en) * | 2013-11-28 | 2017-04-12 | 中国联合网络通信集团有限公司 | Method and device for distributing baseband pool resources |
| WO2015117478A1 (en) * | 2014-07-28 | 2015-08-13 | 中兴通讯股份有限公司 | Channel monitoring resource configuration method and device for auxiliary carrier, and computer storage medium |
| CN105530650A (en) * | 2014-10-22 | 2016-04-27 | 中国移动通信集团设计院有限公司 | Method and device for network resource planning |
| CN105530650B (en) * | 2014-10-22 | 2018-12-07 | 中国移动通信集团设计院有限公司 | A kind of method and device of network resource planning |
| CN106470423A (en) * | 2015-08-18 | 2017-03-01 | 普天信息技术有限公司 | A kind of method determining shared spectrum requirement and base station |
| CN106470423B (en) * | 2015-08-18 | 2019-09-17 | 普天信息技术有限公司 | A kind of method determining shared spectrum requirement and base station |
| CN107592190A (en) * | 2016-07-07 | 2018-01-16 | 中国电信股份有限公司 | A kind of control method of carrier aggregation, device and base station |
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