CN101841859A - Base station state control method and base station energy-saving control system - Google Patents

Base station state control method and base station energy-saving control system Download PDF

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Publication number
CN101841859A
CN101841859A CN200910119071A CN200910119071A CN101841859A CN 101841859 A CN101841859 A CN 101841859A CN 200910119071 A CN200910119071 A CN 200910119071A CN 200910119071 A CN200910119071 A CN 200910119071A CN 101841859 A CN101841859 A CN 101841859A
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CN
China
Prior art keywords
base station
described
management system
scheduled operation
energy
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CN200910119071A
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Chinese (zh)
Inventor
祝伟宏
黄树强
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中兴通讯股份有限公司
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Priority to CN200910119071A priority Critical patent/CN101841859A/en
Publication of CN101841859A publication Critical patent/CN101841859A/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0203Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
    • Y02D70/00Techniques for reducing energy consumption in wireless communication networks

Abstract

The invention discloses a base station state control method and a base station energy-saving control system, wherein the method comprises the following steps: a management system informs a base station of implementing the first predetermined operation according to the load of the base station, wherein the first predetermined operation comprises at least one of the following events: the base station automatically enters into the complete sleep state and the base station is closed automatically. With the help of the technical scheme, the base station state control method and the base station energy-saving control system can solve the problem that the energy-saving way of closing part of the functions of the base station in the relevant technologies can not achieve the required energy-saving effect, provide a base station energy-saving management method at the level of a management system, further reduce the energy consumption of the base station on the basis of the energy-saving scheme described in the relevant technologies and achieve the more energy-saving purpose.

Description

Base station state control method, base station energy-saving control system

Technical field

The present invention relates to the communications field, relate in particular to a kind of base station state control method, base station energy-saving control system.

Background technology

Along with warming day by day in the whole world, various energy consumption equipments are carried out the emphasis that energy-saving and emission-reduction have become present science and technology research.

In moving communicating field, it is the emphasis that operator pays close attention to equally that communication equipment is carried out energy-saving and emission-reduction.This is because concerning operator, the energy-saving and emission-reduction of communication equipment not only have important environment protection significance, the operation cost that can also significantly reduce equipment and consumed.

At present, the main power save mode of discussing comprises the improvement of base station air exchange system and utilizes new material and mode such as new forms of energy in moving communicating field, thereby reaches the purpose of control base-station environment temperature by more energy-conservation mode.

In present employed base station, what of present base station load intelligent base station can adopt modes such as closed portion carrier wave or redundance unit to reach purpose of energy saving according to.

In the energy-efficient treatment process of intelligent base station, can reach comparatively obvious energy-saving effect by the mode of when the base station load reduces, closing the partial function of base station, especially in the LTE stage, because the quantity of base station is more, utilizes this mode of closing the base station portion function can significantly reduce the energy consumption of whole cordless communication network.

But in some cases, aforesaid way can not be realized the energy-conservation of communication equipment more up hill and dale.For example, when the traffic peaks, in order to provide required capacity at the higher hot zones of base station duty ratio, base station distribution adopts the mode of overlapping covering usually, promptly, have a plurality of base stations and covered identical zone, in this case, when these regional customer service use amounts reach low ebb (for example, in the time of at dead of night etc.), thereby can enter power save mode according to load condition closed portion function separately although cover the base station of this area, but in order to keep the basic operation of function on the base station, these base stations still can produce higher energy consumption, though the base station of this moment has all entered the operating state of low-power consumption, but the ability that may only need to cover the part base station of this area just can satisfy the demand of current business, and therefore, employing is closed the power consumption that the power save mode of base station portion function can not make these base stations produce and reached minimum.

Can not reach the problem of desirable energy-saving effect at the power save mode of closing the base station portion function, not propose effective solution at present as yet.

Summary of the invention

Consider in the correlation technique that the problem that can not reach desirable energy-saving effect by the power save mode of closing the base station portion function proposes the present invention, for this reason, main purpose of the present invention is to provide a kind of base station State Control scheme, to address the above problem.

According to an aspect of the present invention, provide a kind of base station state control method.

Base station state control method according to the present invention comprises: management system is carried out first scheduled operation according to the load informing base station of base station, wherein, first scheduled operation comprise following one of at least: the base station from be advanced into complete sleep state, the base station is closed voluntarily.

Preferably, before first scheduled operation is carried out in the base station, said method also comprises: the business that the management system informing base station is born this base station is transferred on one or more base stations in other base stations, wherein, other base stations are for overlapped with the overlay area of base station and be in the base station of opening, and this base station is shifted in business and is carried out first scheduled operation under the case of successful.

Preferably, before the management system informing base station is carried out first scheduled operation, said method also comprises: the base station is transferred to its business of bearing on one or more base stations in other base stations, and wherein, other base stations are for overlapped with the overlay area of base station and be in the base station of opening; Shift under the case of successful in business, first scheduled operation is carried out in the base station.

Further, after first scheduled operation has been carried out in the base station, said method also comprises: management system is carried out second scheduled operation according to the load informing base station of other base stations, wherein, other base stations are for overlapped with the overlay area of base station and be in the base station of opening, and second scheduled operation comprise following one of at least: open voluntarily the base station, wake up voluntarily the base station.

Further, after second scheduled operation was carried out in the base station, said method also comprised: the business that management system notifies a base station in other base stations that this base station is born is transferred to the base station.

Preferably, after the management system informing base station was carried out second scheduled operation, said method also comprised: the business that this base station is born in a base station in other base stations is transferred to the base station.

Preferably, management system is determined the load of corresponding base station according to service in base station flow and/or other service in base station flows.

Wherein, management system is carried out first scheduled operation according to the load informing base station of base station and comprised: under the situation of service in base station flow less than the minimum discharge threshold value, the management system informing base station is carried out first scheduled operation.

Wherein, management system is carried out second scheduled operation according to the load informing base station of other base stations and comprised: under the situation of service in base station flow greater than the maximum stream flow threshold value, the management system informing base station is carried out second scheduled operation.

Preferably, service in base station flow and other service in base station flows depend on the designated parameter of this base station, wherein, designated parameter comprise following one of at least: the KPI data of the performance measurement data of base station, base station, the state information of base station.

Wherein, management system comprises one of following: Element management system, network management system.

According to another aspect of the present invention, provide a kind of base station energy-saving control system.

Base station energy-saving control system according to the present invention comprises: base station performance monitoring analysis module, be used for determining that according to the load of base station the base station needs carry out first scheduled operation or second scheduled operation, wherein, first scheduled operation comprise following one of at least: the base station from be advanced into complete sleep state, the base station is closed voluntarily, second scheduled operation comprise following one of at least: open voluntarily the base station, wake up voluntarily the base station; The base station energy-saving control module is used for giving the base station with definite result notification of base station performance monitoring analysis module.

By means of above-mentioned at least one technical scheme of the present invention, by the load of management system in conjunction with the base station, the running status of control base station, promptly, close the base station or make the base station enter complete sleep state, solved the problem that the power save mode of closing the base station portion function in the correlation technique can not reach desirable energy-saving effect, the management method of base station energy-saving is provided in the management system aspect, on the described energy-saving scheme of correlation technique basis, further reduce the power consumption of base station, reached purpose of energy saving more.

Description of drawings

Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:

Fig. 1 is the schematic diagram according to the base station energy-saving control system of the embodiment of the invention;

Fig. 2 is the schematic diagram according to the base station behavior control device of the embodiment of the invention;

Fig. 3 is the flow chart according to the base station state control method of the embodiment of the invention.

Embodiment

Functional overview

Can not reach the problem of desirable energy-saving effect at the power save mode of closing the base station portion function in the correlation technique, the present invention is by the closed portion base station or make these base stations enter complete sleep state, thereby on the basis of the method described in the correlation technique, further reduced the power consumption of base station, reached purpose of energy saving more.

In order to solve the problems referred to above in the correlation technique, need the participation of management system to make overlapping covered base station close the base station or make it enter complete sleep state during the free time, and when increasing, the base station load can in time open or wake up the base station, but present management system does not possess this load condition according to the base station to be controlled to reach the function of energy-saving effect the base station, the present invention has just proposed to make management can realize the scheme of above-mentioned functions, will describe the present invention in detail below.

Under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.

Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.

System embodiment

According to the embodiment of the invention, provide a kind of base station energy-saving control system.

Fig. 1 shows the structural representation according to the base station energy-saving control system of the embodiment of the invention, as shown in Figure 1, this system comprises base station performance monitoring analysis module 2 and base station energy-saving control module 4, and this system can be arranged in Element management system, also can be arranged in network management system.

Base station performance monitoring analysis module 2, be used to monitor the performance measurement data of the base station in its compass of competency, the KPI data, parameters such as base station state, analyze according to these parameters, judge whether the base station needs to enter power save mode or recover from power save mode, particularly, this module is used for determining that according to the load of base station the base station needs carry out first scheduled operation or second scheduled operation, wherein, first scheduled operation comprise following one of at least: the base station is from being advanced into complete sleep state, the base station is closed voluntarily, second scheduled operation comprise following one of at least: open voluntarily the base station, wake up voluntarily the base station; Base station energy-saving control module 4, be used for analysis result according to base station performance monitoring analysis module 2, issue the order that enters power save mode or recover from power save mode to relevant base station, particularly, this module is used for giving the base station with definite result notification of base station performance monitoring analysis module 2.

The base station energy-saving control system that provides by the embodiment of the invention, by the load of management system in conjunction with the base station, the running status of control base station, promptly, close the base station or make the base station enter complete sleep state, solved the problem that the power save mode of closing the base station portion function in the correlation technique can not reach desirable energy-saving effect, the management method of base station energy-saving is provided in the management system aspect, on the described energy-saving scheme of correlation technique basis, further reduce the power consumption of base station, reached purpose of energy saving more.

Device embodiment

According to the embodiment of the invention, provide a kind of base station behavior control device, i.e. the communication equipment energy-saving device.

Fig. 2 shows the structural representation according to embodiment of the invention base station behavior control device, as shown in Figure 2, this base station behavior control device comprises that base station performance monitoring analysis module 2, base station energy-saving control module 4 and base station energy-saving command execution module are arranged in each base station.After this module receives the energy-conservation order that the base station energy-saving control module issues, carry out related command.

Base station performance monitoring analysis module 2, be positioned at the management system side, be used to monitor the performance measurement data of the base station in its compass of competency, the KPI data, parameters such as base station state, analyze according to these parameters, judge whether the base station needs to enter power save mode or recover from power save mode, particularly, this module is used for determining that according to the load of base station the base station needs carry out first scheduled operation or second scheduled operation, wherein, first scheduled operation comprise following one of at least: the base station is from being advanced into complete sleep state, the base station is closed voluntarily, second scheduled operation comprise following one of at least: open voluntarily the base station, wake up voluntarily the base station; Base station energy-saving control module 4, be positioned at the management system side, be connected to base station performance monitoring analysis module 2, be used for analysis result according to base station performance monitoring analysis module 2, issue the order that enters power save mode or recover from power save mode to relevant base station, particularly, this module is used for the definite result with base station performance monitoring analysis module 2, and issues corresponding energy-conservation order to the base station; Base station energy-saving command execution module 6, this module is positioned at base station side, is connected to base station energy-saving control module 4, be used to receive the energy-conservation order that base station energy-saving control module 4 issues after, carry out corresponding first scheduled operation or second scheduled operation.

Wherein, above-mentioned management system can be an Element management system, also can be network management system.

Method embodiment

According to the embodiment of the invention, provide a kind of base station state control method.

Fig. 3 is the flow chart according to the base station state control method of the embodiment of the invention, need to prove, for convenience of description, in Fig. 3, illustrated and described the technical scheme of method embodiment of the present invention, can in computer system, carry out such as a set of computer-executable instructions in the step shown in Fig. 3 with the form of step.Though figure 3 illustrates logical order, in some cases, can carry out step shown or that describe with the order that is different from herein.As shown in Figure 3, this method is used to determine to treat transmission block and cuts apart required parameter, mainly may further comprise the steps (step S302 is to step S304).

Step S302, management system is carried out first scheduled operation according to the load informing base station of base station;

Step S304 wherein, first scheduled operation comprise following one of at least: the base station from be advanced into complete sleep state, the base station is closed voluntarily.

Carrying out first scheduled operation with management system informing base station A below is that the present invention is described in detail for example, preferably, this base station A is an overlapping coverage base station, that is, base station A is in order to increase the capacity of its overlay area, can carry out overlapping covering with other base station, this is overlapping can be overlapping fully, also can be to overlap, wherein, complete overlapping being meant: the overlay area of base station A and other base stations is identical, and overlapping is meant: base station A is identical with the overlay area part of other base stations.

Before carrying out the embodiment of the invention, management system (for example, management system above shown in Figure 1) can be determined the load of corresponding base station according to each service in base station flow, and the service in base station flow is meant the service traffics sum of all sub-districts of this base station.That is, utilize the service in base station flow as judging the base station too small or excessive foundation of whether loading, and be provided for the threshold value of judging that the base station is idle or busy, wherein, the threshold value that different base station or dissimilar base stations are provided with can be different.For example, can be under the situation of service in base station flow less than the minimum discharge threshold value, the management system informing base station is carried out first scheduled operation, and under the situation of service in base station flow greater than the maximum stream flow threshold value, the management system informing base station is carried out second scheduled operation.In specific implementation process, each service in base station flow depends on the designated parameter of this base station, wherein, designated parameter comprise following one of at least: the KPI data of the performance measurement data of base station, base station, the state information of base station.Here, be used to judge that the too small threshold value of load can be called lower threshold (that is, the minimum discharge threshold value), be used to judge that the excessive threshold value of load is called upper limit threshold (that is maximum stream flow threshold value).For example, lower threshold can be set be 10% of maximum traffic flow that the base station allows, upper limit threshold is 80% of the maximum traffic flow that allows of base station, 6% of maximum traffic flow that lower threshold allows for each sub-district also can be set, and upper limit threshold is 90% of the maximum traffic flow of each sub-district permission.Lower threshold and upper limit threshold can be provided with as required flexibly, are not limited to the scope that the present invention exemplifies.

Like this, management system just can be by judging the parameter of each base station, determine the current business flow of each base station, and the minimum discharge threshold value and the maximum stream flow threshold value that will these current service traffics set in advance compare, if the current business flow of base station is less than this minimum discharge threshold value, then management system issues the notice of carrying out first scheduled operation to the base station, if the current business flow of base station greater than this maximum stream flow threshold value, then management system issues the notice of carrying out second scheduled operation to the base station.

In implementation procedure, if the current business flow of base station less than this minimum discharge threshold, then can make base station A reach purpose of energy saving by following two kinds of implementations.

Mode one: management system notice A base station, the business that base station A is born (for example is transferred on one or more base stations in other base stations, base station B, base station C etc.), wherein, other base stations are for overlapped with A overlay area, base station and be in the base station of opening, that is, base station B is the base station of carrying out overlapping covering with base station A.Base station A can transfer to its current business of bearing base station B upward (also can be as required, the business that base station A bears is transferred on base station B and the base station C, or transfer on other more base stations), under the professional transfer of the A of base station case of successful, A base station, base station is advanced into complete sleep state certainly or base station A closes voluntarily.

Mode two: management system issues the notice of carrying out first scheduled operation to base station A, base station A (for example is transferred to its business of bearing on one or more base stations in other base stations, base station B, base station C etc.), wherein, other base stations are for overlapped with A overlay area, base station and be in the base station of opening, that is, base station B is the base station of carrying out overlapping covering with base station A.Base station A can transfer to its current business of bearing base station B and go up (or on more base stations), and under the professional transfer of the A of base station case of successful, A base station, base station is advanced into complete sleep state certainly or base station A closes voluntarily.

In implementation procedure, if the current business flow of base station (for example base station A) is greater than this maximum stream flow threshold value, then can make near other base station the A of base station open or wake up by following two kinds of implementations, these other base stations for the overlay area of base station A overlapped and be in close or complete dormant base station (for example, base station B, base station C etc. are example with base station C here).

Mode one: management system issues the order of opening or waking up voluntarily voluntarily to base station C, if base station C opens voluntarily or wakes up, management system can issue to base station A its (base station A) current business of bearing is transferred to order on the C of base station, and base station A transfers to its current business of bearing on the C of base station according to this order.

Mode two: management system issues the order of opening or waking up voluntarily voluntarily to base station C, if base station C opens voluntarily or wakes up, base station A transfers to its current business of bearing on the C of base station automatically.

The technical scheme that provides by the embodiment of the invention, by the load of management system in conjunction with the base station, the running status of control base station, promptly, close the base station or make the base station enter complete sleep state, solved the problem that the power save mode of closing the base station portion function in the correlation technique can not reach desirable energy-saving effect, the management method of base station energy-saving is provided in the management system aspect, on the described energy-saving scheme of correlation technique basis, further reduce the power consumption of base station, reached thorough purpose of energy saving.

Be elaborated below in conjunction with example 1 and 2 pairs of methods shown in Figure 3 of example.

Example 1:

The management method of the base station software that this example can be realized according to Fig. 1 framework,

Step 1, management system are provided with the threshold value that the base station is used to judge that the base station is idle or busy, for example, lower threshold can be set be 10% of maximum traffic flow that the base station allows, and upper limit threshold is 80% of the maximum traffic flow that allows of base station.

Step 2, management system can be provided with the base station that need carry out Energy Saving Control.Wherein, this step 2 is an optional step.

Step 3, management system are monitored parameters such as the performance measurement data, KPI data, base station state of the base station that needs to carry out Energy Saving Control in its compass of competency, and analyze according to these parameters, and be specific as follows:

When management system is found a service in base station flow less than the lower threshold that sets in advance; if this base station is a stand-alone base station; promptly this base station is not to carry out overlapping covering for the capacity that increases its overlay area with other base station; then notify this base station can enter power save mode; and the recovery of this base station is decided in its sole discretion by this base station, not within protection scope of the present invention.If (for example base station A) is an overlapping coverage base station in this base station, promptly this base station is carried out overlapping covering for the capacity that increases its overlay area with other base station, then the management system informing base station A business that it is current is transferred to the base station that overlaps covering, if professional the transfer successfully, then management system informing base station A enters and closes or complete sleep state, and writes down the state of base station A in management system.If professional the transfer got nowhere, then end operation.

Step 4, when management system was found a service in base station flow greater than the upper limit threshold set, if this base station is a stand-alone base station, promptly this base station was not to carry out overlapping covering for the capacity that increases its overlay area with other base station, does not then deal with.If this base station (base station A) is an overlapping coverage base station, promptly this base station is carried out overlapping covering for the capacity that increases its overlay area with other base station, then whether inquiry and base station A carry out having in the base station of overlapping covering being in and close or dormant, if have, then one of them or whole base stations are opened or waken up, if do not have then end operation, in management system, upgrade the state of the base station that is unlocked or wakes up.

Step 5, the partial service that base station A is current transfer to firm startup or the base station of waking up in, this step is an optional step.

Example 2

Step 1, management system are provided with the threshold value that the base station is used to judge that the base station is idle or busy, for example, 6% of maximum traffic flow that lower threshold allows for each sub-district are set, and upper limit threshold is 90% of the maximum traffic flow of each sub-district permission.

Step 2, management system can be provided with the base station that need carry out Energy Saving Control.Wherein, this step 2 is an optional step.

Step 3, management system are monitored parameters such as the performance measurement data, KPI data, base station state of the base station that needs to carry out Energy Saving Control in its compass of competency, and analyze according to these parameters, and be specific as follows:

The service traffics of all sub-districts of finding a base station when management system are during less than the lower threshold set; if this base station is a stand-alone base station; promptly this base station is not to carry out overlapping covering for the capacity that increases its overlay area with other base station; then notify this base station can enter power save mode; and the recovery of this base station is decided in its sole discretion by this base station, not within protection scope of the present invention.If (for example base station A) is an overlapping coverage base station in this base station, promptly this base station is carried out overlapping covering for the capacity that increases its overlay area with other base station, then the management system informing base station A business that it is current is transferred to the base station that overlaps covering, if professional the transfer successfully, then management system informing base station A enters and closes or complete sleep state, and writes down the state of base station A in management system.If professional the transfer got nowhere, then end operation.

Step 4, the service traffics of a sub-district of finding a base station when management system are during greater than the upper limit threshold set, if this base station is a stand-alone base station, promptly this base station is not to carry out overlapping covering for the capacity that increases its overlay area with other base station, does not then deal with.If this base station (base station A) is an overlapping coverage base station, promptly this base station is carried out overlapping covering for the capacity that increases its overlay area with other base station, then whether inquiry and base station A carry out having in the base station of overlapping covering being in and close or dormant, if have, then one of them or whole base stations are opened or waken up, if do not have then end operation, in management system, upgrade the state of the base station that is unlocked or wakes up.

Step 5, the partial service that base station A is current transfer to firm startup or the base station of waking up in, this step is an optional step.

As mentioned above, by means of base station state control method provided by the invention and/or device, base station energy-saving control system, by according to traffic case different in the management system compass of competency, the running status of control base station, promptly, close the base station or make the base station enter complete sleep state, solved the problem that the power save mode of closing the base station portion function in the correlation technique can not reach desirable energy-saving effect, the management method of base station energy-saving is provided in the management system aspect, on the described energy-saving scheme of correlation technique basis, further reduce the power consumption of base station, reached purpose of energy saving more; And under the bigger situation of traffic carrying capacity, can also make to be in and close or resume work and share other work service in base station in complete dormant base station, the distribution of traffic of whole base station system can be when assurance is energy-conservation, taken into account, the performance of base station system can be effectively improved.

The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (13)

1. a base station state control method is characterized in that, comprising:
Management system notifies described base station to carry out first scheduled operation according to the load of base station, wherein, described first scheduled operation comprise following one of at least: described base station from be advanced into complete sleep state, described base station is closed voluntarily.
2. method according to claim 1 is characterized in that, before described first scheduled operation was carried out in described base station, described method also comprised:
The business that described management system notifies described base station that this base station is born is transferred on one or more base stations in other base stations, and wherein, described other base stations are for overlapped with the overlay area of described base station and be in the base station of opening.
3. method according to claim 2 is characterized in that, described base station is shifted in business and carried out described first scheduled operation under the case of successful.
4. method according to claim 1 is characterized in that, notifies before described base station carries out described first scheduled operation in described management system, and described method also comprises:
Described base station is transferred to its business of bearing on one or more base stations in other base stations, and wherein, described other base stations are for overlapped with the overlay area of described base station and be in the base station of opening;
Shift under the case of successful in business, described first scheduled operation is carried out in described base station.
5. method according to claim 1 is characterized in that, after described first scheduled operation had been carried out in described base station, described method further comprised:
Described management system notifies described base station to carry out second scheduled operation according to the load of other base stations, wherein, described other base stations are for overlapped with the overlay area of described base station and be in the base station of opening, and described second scheduled operation comprise following one of at least: open voluntarily described base station, wake up voluntarily described base station.
6. method according to claim 5 is characterized in that, after described second scheduled operation was carried out in described base station, described method also comprised:
The business that described management system notifies a base station in described other base stations that this base station is born is transferred to described base station.
7. method according to claim 5 is characterized in that, notifies after described base station carries out described second scheduled operation in described management system, and described method also comprises:
The business that this base station is born in a base station in described other base stations is transferred to described base station.
8. according to each described method in the claim 1 to 7, it is characterized in that, further comprise:
Described management system is determined the load of corresponding base station according to described service in base station flow and/or described other service in base station flows.
9. method according to claim 8 is characterized in that, management system is notified described base station to carry out described first scheduled operation according to the load of base station to comprise:
Under the situation of described service in base station flow less than the minimum discharge threshold value, described management system notifies described base station to carry out described first scheduled operation.
10. method according to claim 8 is characterized in that, management system is notified described base station to carry out described second scheduled operation according to the load of described other base stations to comprise:
Under the situation of described other service in base station flows greater than the maximum stream flow threshold value, described management system notifies described base station to carry out described second scheduled operation.
11. method according to claim 10, it is characterized in that, described service in base station flow and described other service in base station flows depend on the designated parameter of corresponding base station, wherein, described designated parameter comprise following one of at least: the KPI data of the performance measurement data of base station, base station, the state information of base station.
12., it is characterized in that it is one of following that described management system comprises: Element management system, network management system according to each described method in the claim 1 to 7.
13. a base station energy-saving control system is characterized in that, comprising:
Base station performance monitoring analysis module, be used for determining that according to the load of base station described base station needs carry out first scheduled operation or second scheduled operation, wherein, described first scheduled operation comprise following one of at least: described base station from be advanced into complete sleep state, described base station is closed voluntarily, described second scheduled operation comprise following one of at least: open voluntarily described base station, wake up voluntarily described base station;
The base station energy-saving control module is used for giving described base station with definite result notification of described base station performance monitoring analysis module.
CN200910119071A 2009-03-20 2009-03-20 Base station state control method and base station energy-saving control system CN101841859A (en)

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