CN103222314B - The method and apparatus reducing power consumption of base station system - Google Patents
The method and apparatus reducing power consumption of base station system Download PDFInfo
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- CN103222314B CN103222314B CN201180001866.9A CN201180001866A CN103222314B CN 103222314 B CN103222314 B CN 103222314B CN 201180001866 A CN201180001866 A CN 201180001866A CN 103222314 B CN103222314 B CN 103222314B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
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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
A kind of method and apparatus reducing power consumption of base station system, relates to mobile communication technology field, it is possible to is not affecting in the case of base station system normally works, is saving the energy consumption of base station system.The method of the reduction power consumption of base station system of the embodiment of the present invention includes: in obtaining a upper cycle, actual user's quantity is less than number of users threshold value and/or the handling capacity time period less than throughput threshold value, the described time period at least included for the first sub-time period, the maximum number of user amount that described number of users threshold value can carry when opening one group of transmission channel less than or equal to described base station system, the maximum throughput that described throughput threshold value can carry when opening one group of transmission channel less than or equal to described base station system；When base station system works in the described first sub-time period in this cycle, open first group of transmission channel, and close other group transmission channels in addition to described first group of transmission channel.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of reduction power consumption of base station system
Method and apparatus.
Background technology
Along with the extensive application of multi-antenna technology, MIMO (Multiple-Transmit
Multiple-Receive, is called for short MTMR) multiple-input, multiple-output (Multiple-Input of mode
Multiple-Output, is called for short MIMO) technology have also been obtained and promote widely and use.MIMO
Technology uses multiple spatial channel transmission and receives data, it is possible to be greatly improved power system capacity, increases
The area coverage of antenna.
For the MIMO carrier wave of MTMR mode, if certain period carrier wave is in, user is few, gulp down
The time period that the amount of telling is low, still taking more time slot, this situation can cause bigger power wave
Take, increased the weight of the loss of base station system.
Summary of the invention
Embodiments of the invention technical problem to be solved is that providing a kind of reduces base station system energy
The method and apparatus of consumption, it is possible to reduce the energy consumption of MIMO base station system, saves the energy, has
Effect extends the working life of the devices such as base station system sender.
For solving above-mentioned technical problem, embodiments of the invention adopt the following technical scheme that
A kind of method reducing power consumption of base station system, including:
In obtaining a upper cycle, actual user's quantity is less than less than number of users threshold value and/or handling capacity
The time period of throughput threshold value, the described time period at least includes the first sub-time period, described user
The maximum that number threshold value can carry when opening one group of transmission channel less than or equal to described base station system
Number of users, described throughput threshold value is opened one group less than or equal to described base station system and is launched logical
The maximum throughput that can carry during road；
When base station system works in the described first sub-time period in this cycle, open first group and send out
Penetrate passage, and close other group transmission channels in addition to described first group of transmission channel.
A kind of method reducing power consumption of base station system, including:
When base station system works in the first default sub-time period in this cycle, open first group
Transmission channel, and close other group transmission channels in addition to described first group of transmission channel；Wherein,
When the first sub-time period described in described base station system was in a upper cycle, the reality of base station system carrying
Border number of users opens, less than described base station system, the maximum number of user that one group of transmission channel can carry
Amount and/or handling capacity open, less than described base station system, the maximum throughput that one group of transmission channel can carry
Amount.
A kind of device reducing power consumption of base station system, including:
Acquiring unit, in being used for the cycle that obtains, actual user's quantity is less than number of users threshold value
And/or handling capacity at least includes first period of the day from 11 p.m. to 1 a.m less than the time period of throughput threshold value, described time period
Between section, described number of users threshold value less than or equal to described base station system open one group of transmission channel time
The maximum number of user amount that can carry, described throughput threshold value is opened less than or equal to described base station system
The maximum throughput that can carry when opening one group of transmission channel；
Control unit, is used for when base station system works in the described first sub-time period in this cycle,
Open first group of transmission channel, and close other group transmittings in addition to described first group of transmission channel
Passage.
A kind of device reducing power consumption of base station system, including:
Presetting unit, for preset time period, the described default time period at least includes the first son
Time period；
Control unit, for working in the default first sub-time period when base station system in this cycle
Time, open first group of transmission channel, simultaneously close off other in addition to described first group of transmission channel
Group transmission channel；Wherein, when the first sub-time period described in described base station system was in a upper cycle,
Actual user's quantity of base station system carrying opens one group of transmission channel energy less than described base station system
Maximum number of user amount and/or the handling capacity of carrying open one group of transmission channel less than described base station system
The maximum throughput that can carry.
The method and apparatus of the reduction power consumption of base station system of the embodiment of the present invention, by by base station system
Transmission channel packet, and calculate only open one of which transmission channel time number of users threshold value and/or
Throughput threshold value；Then in actual user's quantity less than described number of users threshold value and/or handling capacity
Only open one group of transmission channel less than " idle period " of described throughput threshold value, do not affecting
In the case of base station system normally works, save the energy consumption of base station system.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below by right
In embodiment description, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying
On the premise of creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 be the method reducing power consumption of base station system in the embodiment of the present invention schematic flow sheet it
One；
Fig. 2 be the method reducing power consumption of base station system in the embodiment of the present invention schematic flow sheet it
Two；
Fig. 3 be the method reducing power consumption of base station system in the embodiment of the present invention schematic flow sheet it
Three；
Fig. 4 is the schematic diagram of base station system in the embodiment of the present invention；
Fig. 5 is one of schematic diagram of device reducing power consumption of base station system in the embodiment of the present invention；
Fig. 6 is the two of the schematic diagram of the device reducing power consumption of base station system in the embodiment of the present invention.
Description of reference numerals:
1, transmission channel 2, reception passage 3,4, first group of antenna are launched logical
5, second group of road transmission channel 6, the 3rd group of transmission channel 7, the 4th group of transmitting
Passage
Detailed description of the invention
The embodiment of the present invention provides a kind of method and apparatus reducing power consumption of base station system, it is possible to joint
The about energy consumption of base station system.
Below in conjunction with the accompanying drawings the embodiment of the present invention is described in detail.
Embodiment one
The present embodiment provides a kind of method reducing power consumption of base station system, as it is shown in figure 1, the party
Method includes:
Step 101, obtain actual user's quantity in a upper cycle be less than number of users threshold value and/or
Handling capacity at least included for the first sub-time less than the time period of throughput threshold value, described time period
Section, when described number of users threshold value opens one group of transmission channel less than or equal to described base station system
The maximum number of user amount that can carry, described throughput threshold value is less than or equal to described base station system
The maximum throughput that can carry when opening one group of transmission channel.
Cycle in the present embodiment may refer to the time period being manually set, and such as, the cycle is permissible
It it is one day or one week or one month.
In seven days of one week, due to the impact of various factors, the portfolio of every day is all different,
And there is obvious gap.Research find, weekly on the same day in, such as the Monday before two weeks
With one week before Monday in, portfolio is basicly stable, and gap is the least.Accordingly, as
One of which preferred implementation, the present embodiment is chosen one week seven days as a cycle, is i.e. selected
Take the on the same day as the reference of this week this day corresponding and real in calculating seven days last weeks of last week
Border number of users is less than or equal to handling capacity door less than or equal to number of users threshold value and/or handling capacity
The time period of limit value, we claim, and " number of users is less than less than number of users threshold value and/or handling capacity
The time period of throughput threshold value " it is " idle period ".
When determining " idle period ", can be only with reference to number of users threshold value or only with reference to handling up
Amount threshold value.
Preferably, in order to obtain more accurately " idle period ", the present embodiment with reference to
Amount threshold value and throughput threshold value, will " number of users and handling capacity be respectively less than number of users door
Limit value and the time period of throughput threshold value " conduct " idle period ", for example, it is computed,
The morning of last Monday is in 2:00～6:00 and the morning 9:00～11:00, number of users and handling capacity
Be respectively less than number of users threshold value and throughput threshold value, therefore, morning 2:00～6:00 and the morning
9:00～11:00 is " idle period " of last Monday, 2:00～6:00 can be referred to as first
The sub-time period, 9:00～11:00 was referred to as the second sub-time period.
Alternatively, in order to calculate " idle period " more accurately, prevent because of accidentalia band
The error come, it is also possible to the portfolio of the Monday before calculating two weeks further, before three weeks, and
Take the meansigma methods of three.
As shown in Figure 4, wireless network signal is generally entered by mimo system by multiple antennas 3
Row synchronizes transmitting-receiving, to improve the speed of data transmission.Each antenna 3 is at least launched logical with one
Road or reception passage are connected.
Further, the method for the present embodiment also includes: by average for the transmission channel of base station system
It is divided into the some groups of transmission channels at least including first group of transmission channel and second group of transmission channel.
As the one of which embodiment of the present invention, all transmittings of base station system are led to by the present embodiment
Road is equally divided into 4 groups, and as shown in Figure 4,4 groups of transmission channels are respectively as follows: first group of transmission channel
4, second group of transmission channel 5, the 3rd group of transmission channel 6, the 4th group of transmission channel 7, often group is sent out
Penetrating passage and include at least one transmission channel 1, wherein, the quantity often organizing transmission channel can be according to respectively
The difference of the situations such as individual zone traffic amount is chosen, for example, somewhere was when one day 24
Interior average traffic is relatively big, i.e. the data of base station system transmitting-receiving are more, therefore, it can 3-6
Individual transmission channel is divided into one group.
Furthermore, it is necessary to explanation, in the present embodiment, all transmission channels of base station system are divided into
Group number need to be more than or equal to 2.
As one embodiment of the present invention, on the basis of completing packet, calculate and only open
When opening one group of transmission channel, during as only opened first group of transmission channel 4, base station system can carry
Maximum number of user amount and maximum throughput, respectively as number of users threshold value and throughput threshold
Value.Wherein, handling capacity refers to the data volume that base station system receives and launches.
Maximum number of user amount that one group of transmission channel can carry and is only opened in view of base station system
Big handling capacity can be because of some uncertain factors, such as change, first device of base station system of weather
The aging grade of part and change.Therefore, one group of transmission channel is only opened calculating base station system
The number of users threshold value of the maximum number of user amount that can carry gulps down with the maximum throughput that can carry
After the amount of telling threshold value, in addition it is also necessary to any one group of transmission channel, such as first group of transmission channel 4
Performance is tested, and sees that the maximum that base station system can carry when only opening this group transmission channel is used
Amount amount and maximum throughput the most respectively with the above-mentioned number of users threshold value calculated and handling up
The threshold value of amount matches, if unmatched word, could be according to test result to being calculated
Number of users threshold value and throughput threshold value make suitable adjustment, so that base station system is only opened
Can carry when opening one group of transmission channel the number of users threshold value after number of users and handling capacity and adjustment and
Throughput threshold value matches.
Alternatively, in order to calculate " idle period " more accurately, prevent because of accidentalia band
The error come, it is also possible to the portfolio of the Monday before calculating two weeks further, before three weeks, and take
The meansigma methods of three.
Step 102, when base station system works in the described first sub-time period in this cycle, open
First group of transmission channel, and it is logical to close other group transmittings in addition to described first group of transmission channel
Road.
At the Monday of this week, when base station system worked in for the first sub-time period in this cycle, i.e.
When working in 2:00 in morning～6:00, open first group of transmission channel 4, and close except first group is sent out
Penetrate other group transmission channels beyond passage 4, both met the demand of user, and closed again idle
Transmission channel, saved energy consumption.
Alternatively, the device in order to avoid bringing because of altofrequency same group of transmission channel of use damages
Consumption, extends the life-span of base station system, and the present embodiment can be used alternatingly transmission channel group, it is,
When base station system worked in for the second sub-time period, i.e. " idle period " 9:00 in the morning of Monday
～during 11:00, open second group of transmission channel 5, and close in addition to second group of transmission channel 5
Other transmission channels.
Assume that Tuesday and midweek " idle period " are also 2:00～6:00 and the morning in morning
9:00～11:00, for realizing recycling of transmission channel group, when base station system works in Tuesday
2:00～6:00 in morning time, can use the 3rd group of transmission channel 6, and close except the 3rd group of transmitting
Other transmission channels beyond passage 6；When base station system works 9:00～11:00 in the morning on Tuesday
Time, can use the 4th group of transmission channel 7, and close other in addition to the 4th group of transmission channel 7
Launch logical；When base station system works in midweek " idle period " 1:00 in morning～6:00,
First group of transmission channel 4 can be used, the like.
Alternatively, when section At All Other Times beyond base station system is operated in " idle period ",
All of transmission channel can be opened, to ensure the normal work of base station system.
Further, owing to receiving passage 2 the most not power consumption, therefore, originally
In embodiment, the reception passage 2 of base station system is in opening, with maximized satisfied use
Family demand.
Further, the base station system that the method for the present embodiment is suitable for is CDMA (Code
Division Multiple Access, is called for short CDMA) base station system of network or WCDMA
The base station of (Wideband Code Division Multiple Access is called for short WCDMA) network
System or universal mobile communications (Universal Mobile Telecommunications System, letter
Claiming UMTS) base station system of network or worldwide interoperability for microwave access (Worldwide
Interoperability for Microwave Access, is called for short WiMAX) base station system of network
Or the base station system of Long Term Evolution (Long Term Evolution is called for short LTE) network or time-division are together
Step CDMA (Time Division-Synchronous Code Division Multiple Access,
It is called for short TD-SCDMA) base station system of network.
The method of the reduction power consumption of base station system of the present embodiment, by leading to the transmitting of base station system
Road is equally divided into some groups of transmission channels；Then calculation base station system only opens one group of transmission channel energy
The number of users threshold value corresponding to maximum number of user amount of carrying and/or corresponding the gulping down of maximum throughput
The amount of telling threshold value；When actual user's quantity is less than institute less than described number of users threshold value and/or handling capacity
Only open one group of transmission channel when stating " idle period " of throughput threshold value, ensure base station system
In the case of the normal work of system, save the energy consumption of base station system, additionally, the method for the present embodiment
By using transmission channel group in " idle period " alternate cycles, reduce base station system components and parts
Loss, extend the life-span of base station system.
Embodiment two
The present embodiment a kind of method reducing power consumption of base station system of offer, as shown in Figure 2 and Figure 4,
The method includes:
Step 201, the transmission channel of base station system is equally divided at least includes that first group is launched logical
Road and some groups of transmission channels of second group of transmission channel.
Can as one embodiment of the present invention, number of users threshold value and/or throughput threshold value
Obtain by the way of default.Number of users threshold value and/or throughput threshold value are being preset
Time, Rational choice can be carried out according to the difference of each zone traffic amount situation etc., for example, certain
Area when one day 24 in average traffic relatively big, i.e. the data of base station system transmitting-receiving are more,
Therefore, number of users threshold value and/or throughput threshold value suitably can be increased, to ensure following
Step calculates reasonably " idle period ".
Preferably, in order to obtain " idle period " more accurately, the present embodiment is by " number of users
Amount and handling capacity are respectively less than number of users threshold value and the time period of throughput threshold value " conduct " free time
Period ".
After presetting number of users threshold value and throughput threshold value, can first each of primary Calculation
Penetrate maximum number of user amount and maximum throughput that passage can carry, be grouped the most again, packet
Criterion is:
The number of the maximum number of user amount that single transmission channel can carry × often organize transmission channel >=preset
Number of users threshold value；
The number of the maximum throughput that single transmission channel can carry × often organize transmission channel >=default
Throughput threshold value.
As the one of which embodiment of the present invention, the present embodiment is by all of base station system
Penetrating passage 1 and be equally divided into four groups, as shown in Figure 4, four groups of transmission channels are respectively as follows: first group and send out
Penetrate 4, second group of transmission channel 5 of passage, the 3rd group of transmission channel 6, the 4th group of transmission channel 7,
Often group transmission channel includes at least one transmission channel 1.
Maximum number of user amount that one group of transmission channel can carry and is only opened in view of base station system
Big handling capacity can be because some uncertain factors, including Changes in weather, base station system components and parts
Aging grade and change.Therefore, it is also desirable to any one group of transmission channel, such as first group of transmitting
The performance of passage 4 is tested, it is judged that base station system can carry when only opening this group transmission channel
Maximum number of user amount and maximum throughput whether more than or equal to the number of users threshold value preset and
Throughput threshold value matches, if it is judged that be no words, and can be according to test result to currently
The packet situation of transmission channel makees suitable adjustment, so that base station system only opens one group of transmission channel
Time the maximum number of user amount that can carry and maximum throughput is respectively greater than or equal to the number of users preset
Threshold value and throughput threshold value.
Step 202, obtain actual user's quantity in a upper cycle be less than number of users threshold value and/or
Handling capacity at least included for the first sub-time less than the time period of throughput threshold value, described time period
Section, described number of users threshold value can when opening one group of transmission channel less than or equal to described base station system
The maximum number of user amount of carrying, described throughput threshold value is opened less than or equal to described base station system
The maximum throughput that can carry during one group of transmission channel.
In seven days of one week, due to the impact of various factors, the portfolio of every day is all different,
And there is obvious gap.Research finds, weekly on the same day in, such as the Monday before two weeks and
In Monday before one week, portfolio is basicly stable, and gap is the least.Accordingly, as wherein
A kind of embodiment, the present embodiment is chosen one week seven days as a cycle, is i.e. chosen the same of last week
Reference as this week this day corresponding in one day, and calculate in seven days last weeks actual user's quantity and
Handling capacity is respectively less than number of users threshold value and the time period of throughput threshold value.
For example, it is computed, 2:00～6:00 and 9:00～11:00 in the morning in morning of last Monday
In, number of users and handling capacity are respectively less than number of users threshold value and throughput threshold value, therefore, insult
Morning 2:00～6:00 and " idle period " that 9:00～11:00 in the morning is last Monday, can be by
2:00～6:00 was referred to as the first sub-time period, 9:00～11:00 became the second sub-time period.
Alternatively, in order to calculate " idle period " more accurately, prevent because of accidentalia band
The error come, it is also possible to the portfolio of the Monday before calculating two weeks further, before three weeks, and take
The meansigma methods of three.
Step 203, when base station system works in the described first sub-time period in this cycle, open
First group of transmission channel, and it is logical to close other group transmittings in addition to described first group of transmission channel
Road.
At the Monday of this week, when base station system worked in for the first sub-time period in this cycle, i.e.
When working in 2:00 in morning～6:00, open first group of transmission channel 4, and close except first group is sent out
Penetrate other transmission channels beyond passage 4, both met the demand of user, and closed again idle
Transmission channel, has saved energy consumption.
Alternatively, the device in order to avoid bringing because of altofrequency same group of transmission channel of use damages
Consumption, extends the life-span of base station system, and the present embodiment can be used alternatingly transmission channel group, it is,
When base station system worked in for the second sub-time period, i.e. " idle period " 9:00 in the morning of Monday
～during 11:00, open second group of transmission channel 5, and close in addition to second group of transmission channel 5
Other transmission channels.
Assume that Tuesday and midweek " idle period " are also 2:00～6:00 and the morning in morning
9:00～11:00, for realizing recycling of transmission channel group, when base station system works in Tuesday
2:00～6:00 in morning time, can use the 3rd group of transmission channel 6, and close except the 3rd group of transmitting
Other transmission channels beyond passage 6；When base station system work in Tuesday the morning 9:00～
During 11:00, the 4th group of transmission channel 7 can be used, and close in addition to the 4th group of transmission channel 7
Other launch logical；When base station system works in midweek " idle period " 1:00～6:00 in morning
Time, first group of transmission channel 4 can be used, the like.
Alternatively, when section At All Other Times beyond base station system is operated in " idle period ",
All of transmission channel can be opened, to ensure the normal work of base station system.
Further, owing to receiving passage 2 the most not power consumption, therefore, originally
In embodiment, the reception passage 2 of base station system is in opening, with maximized satisfied use
Family demand.
Further, the base that base station system is cdma network that the method for the present embodiment is suitable for
System of standing or the base station system of WCDMA network or the base station system of UMTS network or WiMAX
The base station system of the base station system of network or the base station system of LTE network or TD-SCDMA network
System.
The method of the reduction power consumption of base station system of the present embodiment, by pre-set user number threshold value and/
Or throughput threshold value, and in actual user's quantity less than described number of users threshold value and/or handling capacity
One group of transmission channel is only opened during less than " idle period " of described throughput threshold value, it is achieved that
In the case of ensureing that base station system normally works, save the energy consumption of base station system, additionally, this
The method of embodiment, by using transmission channel group in " idle period " alternate cycles, reduces base
The loss of system of standing components and parts, extends the life-span of base station system.
Embodiment three
The present embodiment a kind of method reducing power consumption of base station system of offer, as shown in Figure 3 and Figure 4,
The method includes:
Step 301, when base station system works in the first default sub-time period in this cycle, open
Open first group of transmission channel, and it is logical to close other group transmittings in addition to described first group of transmission channel
Road；Wherein, when the first sub-time period described in described base station system was in a upper cycle, base station is
Actual user's quantity of system carrying opens what one group of transmission channel can carry less than described base station system
Maximum number of user amount and/or handling capacity are less than described maximum throughput.
When preset time period, can carry out rationally according to the difference of each zone traffic amount situation etc.
Choose, for example, observe through long-term, somewhere Monday morning 2:00～6:00 and on
In noon 9:00～11:00, portfolio is the least, therefore, morning 2:00～6:00 and 9:00 in the morning～
11:00 is set to " idle period " of Monday, 2:00～6:00 can be referred to as the first sub-time
Section, became for the second sub-time period by 9:00～11:00.
Cycle in the present embodiment refers to the time period being manually set, and such as, the cycle can be one
It or one week or one month.As one of which preferred implementation, the present embodiment chooses one
Zhou Qitian as a cycle, i.e. choose last week on the same day as the ginseng of this week this day corresponding
Examine, and calculate the actual user in 2:00～6:00 in morning last Monday and the morning 9:00～11:00
Quantity and/or handling capacity.
When being grouped, can be only with reference to the actual user's quantity in the upper corresponding time period in cycle
Or the actual user's quantity in the upper corresponding time period in cycle, it is possible to reference to the two number
Value.
Preferably, in order to be grouped more accurately, the present embodiment is with reference to a upper cycle phase
Answered the actual user's quantity in the time period and the actual user's quantity in the upper corresponding time period in cycle,
Concrete method is: maximum number of user amount that the first each transmission channel of primary Calculation can carry and maximum
Handling capacity, is grouped transmission channel the most again, and the criterion of packet is:
Number >=upper one of the maximum number of user amount that single transmission channel can carry × often organize transmission channel
Actual user's quantity in the corresponding time period in cycle；
The number of the maximum throughput that single transmission channel can carry × often organize transmission channel >=upper one week
Goodput in the phase corresponding time period.
Visible, a cycle can be carried when base station system after packet only opens one group of transmission channel
Actual user's quantity in the described time period and handling capacity.
As the one of which embodiment of the present invention, the present embodiment is by all of base station system
Penetrating passage 1 and be equally divided into four groups, as shown in Figure 4, four groups of transmission channels are respectively as follows: first group and send out
Penetrate 4, second group of transmission channel 5 of passage, the 3rd group of transmission channel 6, the 4th group of transmission channel 7,
Often group transmission channel includes at least one transmission channel 1.
Maximum number of user amount that one group of transmission channel can carry and is only opened in view of base station system
Big handling capacity can be because some uncertain factors, including Changes in weather, base station system components and parts
Aging grade and change.Therefore, the actual user in the time period described in the cycle on calculating
After quantity and handling capacity, in addition it is also necessary to current any one group of transmission channel group, such as first group are launched logical
The performance in road 4 is tested, it is judged that can hold when base station system only opens first group of transmission channel 4
Whether the maximum number of user amount carried and maximum throughput were respectively greater than or equal to time described in the upper cycle
Between actual user's quantity in section and handling capacity match, if it is judged that be no words, Ke Yigen
According to test result, the packet situation of current transmission channel is made suitable adjustment, so that base station system is only
Open one group of transmission channel and just can carry the actual user's quantity in the time period described in the cycle
And handling capacity.
At the Monday of this week, when base station system worked in for the first sub-time period in this cycle, i.e.
When working in 2:00 in morning～6:00, open first group of transmission channel 4, and close except first group is sent out
Penetrate other transmission channels beyond passage 4, both met the demand of user, and closed again idle
Transmission channel, has saved energy consumption.
Step 302, preset time period, the described time period at least includes the first sub-time period and second
The sub-time period, when base station system works in the described second sub-time period in this cycle, open second
Group transmission channel, and close other group transmission channels in addition to described second group of transmission channel.
In order to avoid the device loss brought because of altofrequency same group of transmission channel of use, extend
In the life-span of base station system, the present embodiment alternate turns uses transmission channel group, it is, work as base station
When working in the second default sub-time period, i.e., during the 9:00～11:00 in the morning of Monday, open
Second group of transmission channel 5, and close other transmission channels in addition to second group of transmission channel 5.
Assume that Tuesday and midweek " idle period " are also 2:00～6:00 and the morning in morning
9:00～11:00, for realizing recycling of transmission channel group, when base station system works in this cycle
During the 2:00～6:00 in morning on Tuesday, the 3rd group of transmission channel 6 can be used, and close except the 3rd
Other transmission channels beyond group transmission channel 6；When base station system works in Tuesday in this cycle
During 9:00～11:00 in the morning, the 4th group of transmission channel 7 can be used, and close except the 4th group of transmitting
Other beyond passage 7 are launched logical；When base station system works in 1:00 in midweek morning in this cycle
～during 6:00, first group of transmission channel 4 can be used, the like.
Alternatively, it is operated in the section At All Other Times beyond described " idle period " when base station system
Time, all of transmission channel can be opened, to ensure the normal work of base station system.
The method of the reduction power consumption of base station system of the present embodiment, by preset time period, then exists
Ensure often group transmission channel can carry an above-mentioned time period in cycle actual user's quantity and/or
On the premise of handling capacity, the transmission channel of base station system is equally divided into some groups of transmission channels, and
Only open one group of transmission channel when base station system works in the above-mentioned time period, just both ensure base station system
Often in the case of work, save again the energy consumption of base station system, additionally, the method for the present embodiment is led to
Cross and use transmission channel group in above-mentioned time period alternate cycles, reduce the damage of base station system components and parts
Consumption, extends the life-span of base station system.
Embodiment four
The present embodiment provides a kind of device reducing power consumption of base station system, as it is shown in figure 5, include:
Acquiring unit 81, control unit 82, wherein,
Acquiring unit 81, in being used for the cycle that obtains, actual user's quantity is less than number of users thresholding
Value and/or handling capacity are less than the time period of throughput threshold value, and the described time period at least includes the first son
Time period, described number of users threshold value opens one group of transmission channel less than or equal to described base station system
Time the maximum number of user amount that can carry, described throughput threshold value is less than or equal to described base station system
The maximum throughput that can carry when opening one group of transmission channel；
Control unit 82, for working in the described first sub-time period when base station system in this cycle
Time, open first group of transmission channel, and close other groups in addition to described first group of transmission channel
Transmission channel.
Further, the described time period can also include the second sub-time period, described control unit
82 can be also used for:
When base station system works in the described second sub-time period in this cycle, open second group and send out
Penetrate passage, and close other group transmission channels in addition to described second group of transmission channel.
Further, the device of the present embodiment also includes grouped element 83, for by described base station
The transmission channel of system is equally divided into and at least includes first group of transmission channel and second group of transmission channel
Some groups of transmission channels.
The present embodiment reduces operation principle and the method for each unit of the device of power consumption of base station system
Embodiment one is similar with embodiment two, does not repeats them here.
The device of the reduction power consumption of base station system of the present embodiment, first passes through grouped element by base station
The transmission channel of system is equally divided into some groups of transmission channels；When actual user's quantity is less than described use
When amount threshold value and/or handling capacity are less than " idle period " of described throughput threshold value, control
Unit controls base station system and only opens one group of transmission channel, in the feelings ensureing that base station system normally works
Under condition, save the energy consumption of base station system, additionally, the device of the present embodiment is by " time idle
Section " alternate cycles use transmission channel group, reduce the loss of base station system components and parts, extend
The life-span of base station system.
Embodiment five
The present embodiment a kind of device reducing power consumption of base station system of offer, as shown in Figure 6, including:
Control unit 91 and default unit 93, wherein,
Presetting unit 93, for preset time period, the described default time period at least includes first
The sub-time period；
Control unit 91, for working in the default first sub-time when base station system in this cycle
Duan Shi, opens first group of transmission channel, and closes other in addition to described first group of transmission channel
Group transmission channel；Wherein, when the first sub-time period described in described base station system was in a upper cycle,
Actual user's quantity of base station system carrying opens one group of transmission channel energy less than described base station system
Maximum number of user amount and/or the handling capacity of carrying open one group of transmission channel less than described base station system
The maximum throughput that can carry.
Further, the device of the present embodiment also includes:
Grouped element 92, at least includes for being equally divided into by the transmission channel of described base station system
First group of transmission channel and some groups of transmission channels of second group of transmission channel.
Additionally, preset unit 93, specifically for preset time period, the described time period at least includes
First sub-time period and the second sub-time period, described control unit 91 is additionally operable to when base station system exists
When this cycle works in the described second sub-time period, open second group of transmission channel, and close except institute
State other group transmission channels beyond second group of transmission channel.
In the present embodiment, the operation principle of each unit is similar with embodiment of the method three, at this not
Repeat again.
The device of the reduction power consumption of base station system of the present embodiment, by default unit preset time period,
Then ensureing that often organizing transmission channel can carry actual user's number of an above-mentioned time period in cycle
By grouped element, the transmission channel of base station system is equally divided on the premise of amount and/or handling capacity
Some groups of transmission channels, and only open one group of transmitting when base station system works in the above-mentioned time period logical
Road, it is achieved that in the case of ensureing that base station system normally works, saved the energy consumption of base station system,
Additionally, the device of the present embodiment is by using transmission channel group in above-mentioned time period alternate cycles, subtract
The little loss of base station system components and parts, extends the life-span of base station system.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive this
Invention can add the mode of required common hardware by software and realize, naturally it is also possible to by hardware, but
In the case of Hen Duo, the former is more preferably embodiment.Based on such understanding, technical scheme is originally
The part contributed prior art in other words in matter can embody with the form of software product, should
Computer software product is stored in the storage medium that can read, such as the floppy disk of computer, hard disk or CD
Deng, including some instructions with so that computer equipment (can be personal computer, server,
Or the network equipment etc.) perform the method described in each embodiment of the present invention.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is also
Being not limited to this, any those familiar with the art is at the technical scope that the invention discloses
In, change can be readily occurred in or replace, all should contain within protection scope of the present invention.Therefore,
Protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (16)
1. the method reducing power consumption of base station system, it is characterised in that including:
In obtaining a upper cycle, actual user's quantity is less than less than number of users threshold value and/or handling capacity
The time period of throughput threshold value, the described time period at least includes the first sub-time period, described user
The maximum that number threshold value can carry when opening one group of transmission channel less than or equal to described base station system
Number of users, described throughput threshold value is opened one group less than or equal to described base station system and is launched logical
The maximum throughput that can carry during road, wherein, in described base station system, all transmission channels are divided into
Group number more than or equal to 2；
When base station system works in the described first sub-time period in this cycle, open first group and send out
Penetrate passage, and close other group transmission channels in addition to described first group of transmission channel.
The method of reduction power consumption of base station system the most according to claim 1, it is characterised in that
The transmission channel of described base station system is equally divided into and at least includes first group of transmission channel and second
Some groups of transmission channels of group transmission channel.
The method of reduction power consumption of base station system the most according to claim 2, it is characterised in that
The described time period also included for the second sub-time period, when base station system works in institute in this cycle
When stating for the second sub-time period, open second group of transmission channel, and close except described second group is launched logical
Other group transmission channels beyond road.
4. according to the method for the reduction power consumption of base station system described in claim 1-3 any one,
It is characterized in that, described base station system be the base station system of CDMA network or wideband code division many
The base station system of location network or the base station system of universal mobile communications network or worldwide interoperability for microwave connect
Enter the base station system of network or the base station system of long-term evolving network or TD SDMA net
The base station system of network.
5. the method reducing power consumption of base station system, it is characterised in that including:
When base station system works in the first default sub-time period in this cycle, open first group
Transmission channel, and close other group transmission channels in addition to described first group of transmission channel；Wherein,
When the first sub-time period described in described base station system was in a upper cycle, the reality of base station system carrying
Border number of users opens, less than described base station system, the maximum number of user that one group of transmission channel can carry
Amount and/or handling capacity open, less than described base station system, the maximum throughput that one group of transmission channel can carry
Amount, wherein, the group number that in described base station system, all transmission channels are divided into is more than or equal to 2.
A kind of method reducing power consumption of base station system the most as claimed in claim 5, its feature exists
In, also include:
The transmission channel of described base station system is equally divided at least include first group of transmission channel and
Some groups of transmission channels of second group of transmission channel.
The method of reduction power consumption of base station system the most according to claim 6, it is characterised in that
Also including: preset time period, the described time period at least includes the first sub-time period and the second sub-time
Section, when base station system works in the described second sub-time period in this cycle, opens second group of transmitting
Passage, and close other group transmission channels in addition to described second group of transmission channel.
8. according to the method for the reduction power consumption of base station system described in claim 5-7 any one,
It is characterized in that, described base station system be the base station system of CDMA network or wideband code division many
The base station system of location network or the base station system of universal mobile communications network or worldwide interoperability for microwave connect
Enter the base station system of network or the base station system of long-term evolving network or TD SDMA net
The base station system of network.
9. the device reducing power consumption of base station system, it is characterised in that including:
Acquiring unit, in being used for the cycle that obtains, actual user's quantity is less than number of users threshold value
And/or handling capacity at least includes first period of the day from 11 p.m. to 1 a.m less than the time period of throughput threshold value, described time period
Between section, described number of users threshold value less than or equal to described base station system open one group of transmission channel time
The maximum number of user amount that can carry, described throughput threshold value is opened less than or equal to described base station system
The maximum throughput that can carry when opening one group of transmission channel, wherein, in described base station system all
Penetrate group number that passage is divided into more than or equal to 2；
Control unit, is used for when base station system works in the described first sub-time period in this cycle,
Open first group of transmission channel, and close other group transmittings in addition to described first group of transmission channel
Passage.
The device of reduction power consumption of base station system the most according to claim 9, its feature exists
In, also include:
Grouped element, at least includes for being equally divided into by the transmission channel of described base station system
One group of transmission channel and some groups of transmission channels of second group of transmission channel.
The device of 11. reduction power consumption of base station system according to claim 10, its feature exists
In, described control unit is additionally operable to:
The described time period also included for the second sub-time period, when base station system works in institute in this cycle
When stating for the second sub-time period, open second group of transmission channel, and close except described second group of transmitting
Other group transmission channels beyond passage.
12. according to the device of the reduction power consumption of base station system described in claim 9-11 any one,
It is characterized in that, described base station system be the base station system of CDMA network or wideband code division many
The base station system of location network or the base station system of universal mobile communications network or worldwide interoperability for microwave connect
Enter the base station system of network or the base station system of long-term evolving network or TD SDMA net
The base station system of network.
13. 1 kinds of devices reducing power consumption of base station system, it is characterised in that including:
Presetting unit, for preset time period, the described default time period at least includes the first son
Time period；
Control unit, for working in the default first sub-time period when base station system in this cycle
Time, open first group of transmission channel, simultaneously close off other in addition to described first group of transmission channel
Group transmission channel；Wherein, when the first sub-time period described in described base station system was in a upper cycle,
Actual user's quantity of base station system carrying opens one group of transmission channel energy less than described base station system
Maximum number of user amount and/or the handling capacity of carrying open one group of transmission channel less than described base station system
The maximum throughput that can carry, wherein, the group that in described base station system, all transmission channels are divided into
Number is more than or equal to 2.
The device of 14. reduction power consumption of base station system according to claim 13, its feature exists
In, also include:
Grouped element, at least includes for being equally divided into by the transmission channel of described base station system
One group of transmission channel and some groups of transmission channels of second group of transmission channel.
The device of 15. reduction power consumption of base station system according to claim 14, its feature exists
In,
Described default unit, specifically for preset time period, the described time period at least includes first
Sub-time period and the second sub-time period, when base station system works in described second period of the day from 11 p.m. to 1 a.m in this cycle
Between section time, described control unit is additionally operable to open second group of transmission channel, and closes except described the
Other group transmission channels beyond two groups of transmission channels.
16. according to the dress of the reduction power consumption of base station system described in claim 13-15 any one
Put, it is characterised in that described base station system is base station system or the broadband code of CDMA network
The base station system of point multi-access network or the base station system of universal mobile communications network or Worldwide Interoperability for Microwave are mutual
The connection base station system of access network or the base station system of long-term evolving network or time division synchronous code division are many
The base station system of location network.
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| PCT/CN2011/078855 WO2012162962A1 (en) | 2011-08-24 | 2011-08-24 | Method and device for reducing power consumption of base station system |
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| CN104509178B (en) * | 2013-07-23 | 2018-06-26 | 华为技术有限公司 | Base station state processing method and processing device |
| CN111132174A (en) * | 2019-12-06 | 2020-05-08 | 珠海格力电器股份有限公司 | Resource setting method and device for base station |
| CN111885685B (en) * | 2020-07-22 | 2023-04-25 | 中国联合网络通信集团有限公司 | Energy-saving method and device for 5G base station, electronic equipment and storage medium |
| 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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| CN101031129A (en) * | 2006-03-01 | 2007-09-05 | 中兴通讯股份有限公司 | Apparatus and method for inhibiting interference between wireless systems |
| CN101420790A (en) * | 2008-11-24 | 2009-04-29 | 华为技术有限公司 | Method, base station for reducing power consumption |
| CN101699904A (en) * | 2009-10-27 | 2010-04-28 | 华为技术有限公司 | Method for saving energy and system thereof |
| CN102131211A (en) * | 2010-12-27 | 2011-07-20 | 大唐移动通信设备有限公司 | Method and device for shutting off downlink service time slot in TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) system |
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| US20080248802A1 (en) * | 2007-04-09 | 2008-10-09 | Tzero Technologies, Inc. | Antenna pattern selection within a wireless network |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101031129A (en) * | 2006-03-01 | 2007-09-05 | 中兴通讯股份有限公司 | Apparatus and method for inhibiting interference between wireless systems |
| CN101420790A (en) * | 2008-11-24 | 2009-04-29 | 华为技术有限公司 | Method, base station for reducing power consumption |
| CN101699904A (en) * | 2009-10-27 | 2010-04-28 | 华为技术有限公司 | Method for saving energy and system thereof |
| CN102131211A (en) * | 2010-12-27 | 2011-07-20 | 大唐移动通信设备有限公司 | Method and device for shutting off downlink service time slot in TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) system |
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