CN102883419A - Energy consumption control method and base station - Google Patents
Energy consumption control method and base station Download PDFInfo
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- CN102883419A CN102883419A CN2012103537550A CN201210353755A CN102883419A CN 102883419 A CN102883419 A CN 102883419A CN 2012103537550 A CN2012103537550 A CN 2012103537550A CN 201210353755 A CN201210353755 A CN 201210353755A CN 102883419 A CN102883419 A CN 102883419A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention provides an energy consumption control method and a base station, and aims to solve the problems that the resource is wasted and the base station energy consumption is increased as a main carrier and an auxiliary carrier still work at the same time when the number of subscriber is smaller. The energy consumption control method provided by the invention comprises the following steps: acquiring overall throughput of all user equipment in a community; and if the overall throughput does not exceed a first pre-set threshold value and the current main carrier and the auxiliary carrier work at the same time, closing the auxiliary carrier. According to the invention, through counting the overall throughput of the community and comparing the throughput with the pre-arranged threshold value of the base station, the auxiliary carrier can be automatically closed in case of fewer subscriber, and accordingly, the problems of increased energy consumption and resource waste caused by non-stop working of both the main carrier and the auxiliary carrier are solved.
Description
Technical field
The present invention relates to the communication technology, relate in particular to a kind of consumption control method and base station.
Background technology
WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access (WCDMA)) is a kind of by the concrete procotol standard of formulating of 3GPP.
WCDMA R8 version has adopted HSPA plus DC-HSDPA(Dual Cell-High Speed Downlink Packet Access, two carrier wave high speed downlink packet accesses) new technology.The principle of this technology is to adopt adjacent two carrier frequency of same frequency range to transmit simultaneously data to same user, makes the descending peak data rate at alone family reach 43.2Mbps.HSDPA compares with single carrier, and the advantage of HSPA plus DC-HSDPA is to cover same cell area by two carrier waves, has improved 1 times than the descending peak rate 21.6Mbps of single carrier.
But major-minor two carrier waves of DC-HSDPA network respectively need the transmitting power of 43dBm, and domestic consumer is limited to the rate bandwidth demand, and when number of users was less, keeping major-minor carrier wave to open simultaneously then can waste resource, increase base station energy consumption.
Summary of the invention
The invention provides a kind of consumption control method and base station, to solve when number of users is less, keeping major-minor carrier wave to open simultaneously then can waste resource, increases the problem of base station energy consumption.
The invention provides a kind of consumption control method, comprising:
Obtain the total throughout of all subscriber equipmenies in the residential quarter;
Do not open simultaneously if above-mentioned total throughout surpasses the first predetermined threshold value and current main carrier and auxiliary carrier wave, then close above-mentioned auxiliary carrier wave.
Further, above-mentioned consumption control method can also comprise:
Open simultaneously if above-mentioned total throughout surpasses the first predetermined threshold value and current main carrier and auxiliary carrier wave, then be not related to close and state auxiliary carrier wave;
If above-mentioned total throughout surpasses the second predetermined threshold value and current unlatching main carrier, then do not open above-mentioned auxiliary carrier wave;
If above-mentioned total throughout surpasses the second predetermined threshold value and current unlatching main carrier, then open above-mentioned auxiliary carrier wave.
The above-mentioned total throughout that obtains all subscriber equipmenies in the residential quarter comprises:
In default measurement period, determine the quantity of all subscriber equipmenies in the above-mentioned residential quarter and the throughput of each subscriber equipment;
According to quantity and its corresponding throughput of above-mentioned subscriber equipment, obtain the total throughout of all subscriber equipmenies in the above-mentioned residential quarter.
Above-mentioned in default measurement period, determine also to comprise before the throughput of the quantity of all subscriber equipmenies in the above-mentioned residential quarter and each subscriber equipment:
Start timer, the timing length of above-mentioned timer is above-mentioned default measurement period.
The invention provides a kind of base station, comprising:
Acquisition module is for the total throughout that obtains all subscriber equipmenies of residential quarter;
Major-minor carrier Control module is opened simultaneously if surpass the first predetermined threshold value and current main carrier and auxiliary carrier wave for above-mentioned total throughout, then closes above-mentioned auxiliary carrier wave.
Above-mentioned major-minor carrier Control module also is used for:
Open simultaneously if above-mentioned total throughout surpasses the first predetermined threshold value and current main carrier and auxiliary carrier wave, then be not related to close and state auxiliary carrier wave;
If above-mentioned total throughout surpasses the second predetermined threshold value and current unlatching main carrier, then do not open above-mentioned auxiliary carrier wave;
If above-mentioned total throughout surpasses the second predetermined threshold value and current unlatching main carrier, then open above-mentioned auxiliary carrier wave.
Above-mentioned acquisition module comprises:
Determining unit is used for determining the quantity of all subscriber equipmenies in the above-mentioned residential quarter and the throughput of each subscriber equipment in default measurement period;
Acquiring unit according to quantity and its corresponding throughput of above-mentioned subscriber equipment, obtains the total throughout of all subscriber equipmenies in the above-mentioned residential quarter.
Above-mentioned base station also comprises:
The timer opening module is used for the opening timing device, and the timing length of above-mentioned timer is above-mentioned default measurement period.
The present invention by statistics residential quarter total throughout and with the base station predetermined threshold value relatively, auxiliary carrier wave is independently closed when realizing that number of users is less, solves increase energy consumption that major-minor carrier wave opens all the time and the problem of waste resource.
Description of drawings
Fig. 1 is the flow chart of consumption control method embodiment one of the present invention;
Fig. 2 is the flow chart of consumption control method embodiment two of the present invention;
Fig. 3 is the flow chart of consumption control method embodiment three of the present invention;
Fig. 4 is the structural representation of energy consumption control base station embodiment one of the present invention;
Fig. 5 is the structural representation of energy consumption control base station embodiment two of the present invention;
Fig. 6 is the structural representation of energy consumption control base station embodiment three of the present invention.
Embodiment
Fig. 1 is the flow chart of consumption control method embodiment one of the present invention, and as shown in Figure 1, the method for present embodiment can comprise:
Particularly, obtain that the adoptable method of the total throughout of all subscriber equipmenies for example is in the residential quarter: accounting base-station port data flow or statistics community user sum and each user's throughput is also calculated to get total throughout, and present embodiment does not limit this.
Wherein, total throughout reacted current network busy extent and need to be by the data traffic of carrier transmission; The maximum of total throughout is subject to the peak averaging speed of carrier wave, when the total throughout of existing user's request during near the peak averaging speed of single carrier, only opens the needs that main carrier can't satisfy more users.
Do not open simultaneously if step 102 total throughout surpasses the first predetermined threshold value and current main carrier and auxiliary carrier wave, then close auxiliary carrier wave;
Particularly, when above-mentioned residential quarter total throughout was lower than above-mentioned the first predetermined threshold value, above-mentioned main carrier just can be met consumers' demand; Wherein, the descending peak averaging speed of single carrier is 21.6Mbps, considers unsteadiness, the transmission of control signals of carrier wave and improves the needs that the user experiences, and above-mentioned the first predetermined threshold value should be less than the descending peak averaging speed 21.6Mbps of single carrier.
In implementation, when above-mentioned the first predetermined threshold value is higher, during near peak rate 21.6Mbps, it is longer that time of auxiliary carrier wave is closed in the base station, and Energy Intensity Reduction is more; But the fluctuation reply to total throughout is relatively poor, may cause certain customers' unstable networks, and the user experiences and also decreases; When above-mentioned the first predetermined threshold value hour, the base station closes that the time of auxiliary carrier wave is shorter, Energy Intensity Reduction is less, but network is more stable, can keeping preferably, the user experiences; Above-mentioned the first predetermined threshold value need to consider energy consumption and user's experience is set.
Present embodiment, by statistics residential quarter total throughout and with the base station predetermined threshold value relatively, auxiliary carrier wave is independently closed when realizing that number of users is less, solves increase energy consumption that major-minor carrier wave opens all the time and the problem of waste resource.
Fig. 2 is the flow chart of consumption control method embodiment two of the present invention, and as shown in Figure 2, when current major-minor carrier wave was opened simultaneously, the method for present embodiment can comprise:
On the base station timer can be set, wherein, the timing length of timer is default measurement period; In this measurement period, the quantity of the subscriber equipment in the residential quarter and the throughput of each subscriber equipment can be added up in the base station.
Usually, above-mentioned measurement period is less, and the switch of auxiliary carrier wave is more timely, and it is better that the user experiences; But system loading also can increase thereupon.
Particularly, the number of users M that accesses and each user's throughput TH can be added up in the base station in current measurement period
i
Particularly, total throughout TH in residential quarter calculates according to following formula:
The relation between current total throughout and the predetermined threshold value can be judged in the base station.
If current total throughout greater than the first predetermined threshold value, is not then closed auxiliary carrier wave, and finish the major-minor carrier wave adjustment process under the current measurement period;
If current total throughout is less than the first predetermined threshold value, execution in step 205.
The base station is redistributed the frequency of CU on the main carrier and is stopped by auxiliary carrier transmission data, finishes subsequently the major-minor carrier wave adjustment process under the current measurement period.
In the present embodiment, the setting of the first predetermined threshold value can rule of thumb be worth and finishes.If the first predetermined threshold value arranges greatlyr, then only current total throughout reaches higher value in the residential quarter, when namely the residential quarter busy extent is larger, just keeps major-minor carrier wave to open simultaneously, otherwise, only open main carrier and close auxiliary carrier wave.If the first predetermined threshold value arranges littlely, even then the current total throughout in residential quarter is less, also keep major-minor carrier wave to open simultaneously.
Present embodiment, under the situation that current main carrier and auxiliary carrier wave are opened simultaneously, throughput by number of users and each user in the statistics residential quarter, obtain total throughout and with predetermined threshold value relatively, realization is according to the auxiliary carrier wave of customer volume autoshutdown, solves increase energy consumption that major-minor carrier wave opens all the time and the problem of waste resource.
Fig. 3 is the flow chart of consumption control method embodiment three of the present invention, and as shown in Figure 3, during current unlatching main carrier, the method for present embodiment can comprise:
On the base station timer can be set, wherein, the timing length of timer is default measurement period; In this measurement period, the quantity of the subscriber equipment in the residential quarter and the throughput of each subscriber equipment can be added up in the base station.
Usually, above-mentioned measurement period is less, and the switch of auxiliary carrier wave is more timely, and it is better that the user experiences; But system loading also can increase thereupon.
Particularly, the number of users M that accesses and each user's throughput TH can be added up in the base station in current measurement period
i
Particularly, total throughout TH in residential quarter calculates according to following formula:
The relation between current total throughout and the predetermined threshold value can be judged in the base station.
If current total throughout less than the second predetermined threshold value, is not then opened auxiliary carrier wave, and finish the major-minor carrier wave adjustment process under the current measurement period;
If current total throughout is greater than the second predetermined threshold value, execution in step 305.
The frequency of CU on the main carrier is redistributed in the base station, enables auxiliary carrier transmission data, finishes subsequently the major-minor carrier wave adjustment process under the current measurement period.
In the present embodiment, the setting of the second predetermined threshold value can rule of thumb be worth and finishes.If the second predetermined threshold value arranges greatlyr, then only current total throughout reaches higher value in the residential quarter, when namely the residential quarter busy extent is larger, just opens auxiliary carrier wave, otherwise, only open main carrier and close auxiliary carrier wave.If the second predetermined threshold value arranges littlely, even then the current total throughout in residential quarter is less, also will open auxiliary carrier wave.
Present embodiment, under the situation of current unlatching main carrier, throughput by number of users and each user in the statistics residential quarter, obtain total throughout and with predetermined threshold value relatively, realization is automatically opened auxiliary carrier wave according to customer volume, solves increase energy consumption that major-minor carrier wave opens all the time and the problem of waste resource.
Predetermined threshold value among above-described embodiment two and the embodiment three should satisfy the first predetermined threshold value and be not more than the second predetermined threshold value, and the first predetermined threshold value can reduce the numerous switch of auxiliary carrier frequency that causes because of the total throughout fluctuation less than the second predetermined threshold value, both guarantee the stable of user network, also prolonged the useful life of base station.
Fig. 4 is the structural representation of energy consumption control base station embodiment one of the present invention, as shown in Figure 4, the device of present embodiment can comprise: acquisition module 11 and major-minor carrier Control module 12, wherein, acquisition module 11 is used for obtaining the total throughout of all subscriber equipmenies of residential quarter, open simultaneously if major-minor carrier Control module 12 surpasses the first predetermined threshold value and current main carrier and auxiliary carrier wave for above-mentioned total throughout, then close above-mentioned auxiliary carrier wave.
The device of present embodiment can be for the technical scheme of carrying out embodiment of the method shown in Figure 1, and its realization principle and technique effect are similar, repeat no more herein.
Fig. 5 is the structural representation of energy consumption control base station embodiment two of the present invention, as shown in Figure 5, the device of present embodiment is on the basis of apparatus structure shown in Figure 4, further, can also comprise: timer opening module 13, this timer opening module 13 is used for the opening timing device, and the timing length of above-mentioned timer is above-mentioned default measurement period.And if major-minor carrier Control module 12 also is used for above-mentioned total throughout and surpasses the first predetermined threshold value and current main carrier and auxiliary carrier wave and open simultaneously, then be not related to close and state auxiliary carrier wave; If above-mentioned total throughout surpasses the second predetermined threshold value and current unlatching main carrier, then do not open above-mentioned auxiliary carrier wave; If above-mentioned total throughout surpasses the second predetermined threshold value and current unlatching main carrier, then open above-mentioned auxiliary carrier wave.
The device of present embodiment can be for the technical scheme of execution graph 2 and embodiment of the method shown in Figure 3, and its realization principle and technique effect are similar, repeat no more herein.
Fig. 6 is the structural representation of energy consumption control base station embodiment three of the present invention, as shown in Figure 6, the device of present embodiment is on the basis of apparatus structure shown in Figure 5, further, acquisition module 11 can comprise: determining unit 111 and acquiring unit 112, wherein, determining unit 111, be used in default measurement period, determining the quantity of all subscriber equipmenies in the above-mentioned residential quarter and the throughput of each subscriber equipment.Acquiring unit 112 is used for quantity and its corresponding throughput according to above-mentioned subscriber equipment, obtains the total throughout of all subscriber equipmenies in the above-mentioned residential quarter.
The device of present embodiment can be for the technical scheme of execution graph 2 and embodiment of the method shown in Figure 3, and its realization principle and technique effect are similar, repeat no more herein.
It should be noted that at last: above each embodiment is not intended to limit only in order to technical scheme of the present invention to be described; Although with reference to aforementioned each embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a consumption control method is characterized in that, comprising:
Obtain the total throughout of all subscriber equipmenies in the residential quarter;
Do not open simultaneously if described total throughout surpasses the first predetermined threshold value and current main carrier and auxiliary carrier wave, then close described auxiliary carrier wave.
2. method according to claim 1 is characterized in that, described method also comprises:
Open simultaneously if described total throughout surpasses the first predetermined threshold value and current main carrier and auxiliary carrier wave, then do not close described auxiliary carrier wave.
3. method according to claim 1 is characterized in that, described method also comprises:
If described total throughout surpasses the second predetermined threshold value and current unlatching main carrier, then do not open described auxiliary carrier wave;
If described total throughout surpasses the second predetermined threshold value and current unlatching main carrier, then open described auxiliary carrier wave.
4. each described method is characterized in that according to claim 1 ~ 3, and the described total throughout that obtains all subscriber equipmenies in the residential quarter comprises:
In default measurement period, determine the quantity of all subscriber equipmenies in the described residential quarter and the throughput of each subscriber equipment;
According to quantity and its corresponding throughput of described subscriber equipment, obtain the total throughout of all subscriber equipmenies in the described residential quarter.
5. method according to claim 4 is characterized in that, and is described in default measurement period, determines also to comprise before the throughput of the quantity of all subscriber equipmenies in the described residential quarter and each subscriber equipment:
Start timer, the timing length of described timer is described default measurement period.
6. a base station is characterized in that, comprising:
Acquisition module is for the total throughout that obtains all subscriber equipmenies of residential quarter;
Major-minor carrier Control module is opened simultaneously if surpass the first predetermined threshold value and current main carrier and auxiliary carrier wave for described total throughout, then closes described auxiliary carrier wave.
7. base station according to claim 6 is characterized in that, described major-minor carrier Control module also is used for:
Open simultaneously if described total throughout surpasses the first predetermined threshold value and current main carrier and auxiliary carrier wave, then do not close described auxiliary carrier wave.
8. base station according to claim 6 is characterized in that, described major-minor carrier Control module also is used for:
If described total throughout surpasses the second predetermined threshold value and current unlatching main carrier, then do not open described auxiliary carrier wave;
If described total throughout surpasses the second predetermined threshold value and current unlatching main carrier, then open described auxiliary carrier wave.
9. each described base station is characterized in that according to claim 6 ~ 8, and described acquisition module comprises:
Determining unit is used for determining the quantity of all subscriber equipmenies in the described residential quarter and the throughput of each subscriber equipment in default measurement period;
Acquiring unit according to quantity and its corresponding throughput of described subscriber equipment, obtains the total throughout of all subscriber equipmenies in the described residential quarter.
10. base station according to claim 9 is characterized in that, also comprises:
The timer opening module is used for the opening timing device, and the timing length of described timer is described default measurement period.
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| CN105406894A (en) * | 2015-11-28 | 2016-03-16 | 广东欧珀移动通信有限公司 | Carrier aggregation mode setting method for communication terminal and communication terminal |
| CN105515744A (en) * | 2015-11-28 | 2016-04-20 | 广东欧珀移动通信有限公司 | Carrier aggregation mode setting method for communication terminal and communication terminal |
| CN106792717A (en) * | 2016-12-15 | 2017-05-31 | 中国联合网络通信集团有限公司 | A kind of method and device of mourning in silence of base station |
| CN106851739A (en) * | 2017-03-13 | 2017-06-13 | 深圳市万普拉斯科技有限公司 | Regulate and control method, device and the mobile terminal of the CA ability ratings of mobile terminal |
| CN106911442A (en) * | 2015-12-23 | 2017-06-30 | 东莞酷派软件技术有限公司 | A kind of method and terminal of business transmission |
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| CN112616130A (en) * | 2020-10-19 | 2021-04-06 | 泰州物族信息科技有限公司 | Bandwidth correction system based on train number |
| WO2024020786A1 (en) * | 2022-07-26 | 2024-02-01 | Oppo广东移动通信有限公司 | Method for wireless communication, network device, and terminal device |
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| CN105515744B (en) * | 2015-11-28 | 2018-01-19 | 广东欧珀移动通信有限公司 | The carrier aggregation mode establishing method and communication terminal of a kind of communication terminal |
| CN105515744A (en) * | 2015-11-28 | 2016-04-20 | 广东欧珀移动通信有限公司 | Carrier aggregation mode setting method for communication terminal and communication terminal |
| CN105406894A (en) * | 2015-11-28 | 2016-03-16 | 广东欧珀移动通信有限公司 | Carrier aggregation mode setting method for communication terminal and communication terminal |
| CN105406894B (en) * | 2015-11-28 | 2017-12-15 | 广东欧珀移动通信有限公司 | The carrier aggregation mode establishing method and communication terminal of a kind of communication terminal |
| CN106911442A (en) * | 2015-12-23 | 2017-06-30 | 东莞酷派软件技术有限公司 | A kind of method and terminal of business transmission |
| CN106792717A (en) * | 2016-12-15 | 2017-05-31 | 中国联合网络通信集团有限公司 | A kind of method and device of mourning in silence of base station |
| CN108243473A (en) * | 2016-12-27 | 2018-07-03 | 大唐移动通信设备有限公司 | The cell progress control method and device of a kind of dual carrier equipment |
| CN106851739A (en) * | 2017-03-13 | 2017-06-13 | 深圳市万普拉斯科技有限公司 | Regulate and control method, device and the mobile terminal of the CA ability ratings of mobile terminal |
| CN106851739B (en) * | 2017-03-13 | 2020-07-07 | 深圳市万普拉斯科技有限公司 | Method and device for regulating and controlling CA (certificate authority) capability level of mobile terminal and mobile terminal |
| CN107135537A (en) * | 2017-05-09 | 2017-09-05 | 深圳市万普拉斯科技有限公司 | Control method, device and the terminal device of carrier aggregation |
| CN108337682A (en) * | 2018-01-30 | 2018-07-27 | 北京佰才邦技术有限公司 | A kind of method and device that control base station is opened |
| CN108337682B (en) * | 2018-01-30 | 2021-12-07 | 北京佰才邦技术股份有限公司 | Method and device for controlling base station to be started |
| CN112616130A (en) * | 2020-10-19 | 2021-04-06 | 泰州物族信息科技有限公司 | Bandwidth correction system based on train number |
| CN112616130B (en) * | 2020-10-19 | 2022-03-29 | 武汉豫地楚天科技有限公司 | Bandwidth correction system based on train number |
| WO2024020786A1 (en) * | 2022-07-26 | 2024-02-01 | Oppo广东移动通信有限公司 | Method for wireless communication, network device, and terminal device |
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Application publication date: 20130116 |