CN101742516B - Method and device for controlling energy consumption state of base stations - Google Patents
Method and device for controlling energy consumption state of base stations Download PDFInfo
- Publication number
- CN101742516B CN101742516B CN2008102271002A CN200810227100A CN101742516B CN 101742516 B CN101742516 B CN 101742516B CN 2008102271002 A CN2008102271002 A CN 2008102271002A CN 200810227100 A CN200810227100 A CN 200810227100A CN 101742516 B CN101742516 B CN 101742516B
- Authority
- CN
- China
- Prior art keywords
- base station
- directional antenna
- base stations
- time period
- redundant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method and a device for controlling the energy consumption state of base stations, which is used for solving the problem of energy source waste caused when all base stations with the same coverage area normally work under the condition of low communication traffic volume. The method comprises the following steps of: acquiring information of all of the base stations with the same signal overage area; determining a time slot which can meet communication quantity demanded by users in the coverage area when part of base stations in all of the base stations are started; taking base stations except the part of base stations in all of the base stations as redundant base stations; and controlling at least one base station in the redundant base stations to reduce the energy consumption within the time slot.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of method and device of controlling energy consumption state of base stations.
Background technology
In order to satisfy the demand that mobile communication subscriber quantity increases fast; And mobile communication subscriber is to the requirement of speech quality; Usually all can build 900 megahertzes (MHz) of GSM and the mobile communication base station and the network facilities of 1800 megahertzes simultaneously in most city; Perhaps build the base station or the network facilities of different systems simultaneously, for example build the 900MHZ of GSM, 1800MHZ and TDSCDMA network; Can realize like this bilayer of the same area or multitiered network signal are covered, thereby can guarantee the reliability of communicating by letter in the busy period of communication.
Yet for mobile communications network; The message volume in night or morning usually can be more much lower than the time of working by day; There is very big redundancy in communication channel, if therefore interior base station of this section period all keeps the operating state identical with daytime, will cause unnecessary power consumption.
Summary of the invention
The embodiment of the invention provides a kind of method and device of controlling energy consumption state of base stations; In order to solve under the lower situation of mobile communication business amount omnidirectional antenna or the waste of energy problem that all operate as normal caused of the directional antenna in the base station in all base stations of covering same area.
Technical scheme of the present invention is following:
A kind of method of controlling energy consumption state of base stations comprises:
The information of all base stations that the picked up signal overlay area is identical;
According to the information of the base station that obtains, the time period that can satisfy telex network demand in the said overlay area when confirming to open the part base station in said all base stations, with the base station except that said part base station in said all base stations as redundant base station; And
In the said time period, to control in the said redundant base station, at least one base station cuts down the consumption of energy.
A kind of device of controlling energy consumption state of base stations comprises:
The information acquisition unit is used for the information of all identical base stations of picked up signal overlay area;
Confirm the unit; Be used for information according to the base station of information acquisition unit acquisition; The time period that can satisfy telex network demand in the said overlay area when confirm opening the part base station in said all base stations, with the base station except that said part base station in said all base stations as redundant base station;
Control unit, the information of the base station that is used for obtaining according to the information acquisition unit in definite unit in the determined time period, controls that at least one base station cuts down the consumption of energy in the said redundant base station.
A kind of method of controlling energy consumption state of base stations comprises:
The information of all directional antennas that the picked up signal overlay area is identical;
Information according to the directional antenna that obtains; The time period that can satisfy telex network demand in the said overlay area when confirm opening the part directional antenna in said all directional antennas, with the directional antenna except that said part directional antenna in said all directional antennas as redundant directional antenna; And
In the said time period, to control in the said redundant directional antenna, at least one directional antenna cuts down the consumption of energy.
A kind of device of controlling energy consumption state of base stations comprises:
The information acquisition unit is used for the information of all identical directional antennas of picked up signal overlay area;
Confirm the unit; Be used for information according to the directional antenna of information acquisition unit acquisition; The time period that can satisfy telex network demand in the said overlay area when confirm opening the part directional antenna in said all directional antennas, with the directional antenna except that said part directional antenna in said all directional antennas as redundant directional antenna;
Control unit, the information of the directional antenna that is used for obtaining according to the information acquisition unit in definite unit in the determined time period, controls that at least one directional antenna cuts down the consumption of energy in the said redundant directional antenna.
The technical scheme that the embodiment of the invention proposes; Utilize existing cordless communication network that the same area is carried out the characteristics that many base stations repeat to cover; Reduce the energy consumption of redundant base station in the low time period in message volume, avoided in the lower time period of message volume, a plurality of base stations that cover the same area are the waste of energy problem that causes of operate as normal all; And owing to shortened the opening time of base station, thereby prolonged the useful life of base station equipment.
The technical scheme that the embodiment of the invention proposes; Utilize existing cordless communication network that the same area is carried out the characteristics that many directional antennas repeat to cover; Reduce the energy consumption of redundant directional antenna in the low time period in message volume, avoided in the lower time period of message volume, a plurality of directional antennas that cover the same area are the waste of energy problem that causes of operate as normal all; And owing to shortened the opening time of directional antenna, thereby prolonged the useful life of Directional antenna devices.
And the technical scheme that the embodiment of the invention proposes need not carried out bigger transformation to base station equipment and Directional antenna devices, therefore implements easily, and cost is low.
Description of drawings
Fig. 1 is the main realization principle flow chart of the embodiment of the invention;
Fig. 2 is the sketch map of embodiment of the invention base station deployment;
Fig. 3 is the structural representation of the device of embodiment of the invention control energy consumption state of base stations;
Fig. 4 is the structural representation of the control unit in the device of embodiment of the invention control energy consumption state of base stations;
Fig. 5 is the structural representation of the device of the another kind of control of embodiment of the invention energy consumption state of base stations;
Fig. 6 is the structural representation of control unit in the device of the another kind of control of embodiment of the invention energy consumption state of base stations.
Embodiment
Carry out detailed elaboration below in conjunction with each accompanying drawing to the main realization principle of embodiment of the invention technical scheme, embodiment and to the beneficial effect that should be able to reach.
As shown in Figure 1, the main realization principle process of the embodiment of the invention is following:
Step 10; Obtain the information of the identical base station of all signal coverage areas, the base station that signal coverage areas is identical can be a signal tranmitting frequency different base stations, or the identical base station of signal tranmitting frequency; It also can be the standard different base stations; For example in the mixed networking of GSM and TDSCDMA, can be by the 900MHZ of GSM, the base station of 1800MHZ or the base station of directional antenna in the base station and TDSCDMA or the directional antenna in the base station carry out three layers of covering to the same area;
Step 20, the information of the base station that obtains according to step 10, the time period that can satisfy telex network demand in the said overlay area when confirming to open the part base station in said all base stations;
Step 30 according to the time period information that step 20 obtained, cuts down the consumption of energy at least one redundant base station of said time period inner control, and said redundant base station is meant the base station except that the part base station in the step 20 in all identical base stations of overlay area.
To introduce an embodiment in detail and come the main realization principle of the inventive method is carried out detailed elaboration and explanation according to foregoing invention principle of the present invention below.
Server through with (the OMC of operation maintenance center; Operation Maintenance Center) interface; Obtain the configuration information of all base stations; Wherein configuration information comprises the information such as overlay area of base station of base station or the directional antenna of omnidirectional antenna, and confirms the base station that signal coverage areas is identical or the directional antenna of base station according to above-mentioned base station configuration information, for example please with reference to accompanying drawing 2; Be that the base station 101 of 1800MHz is base station 102 communication service of bearing area 105 simultaneously of 900MHz with tranmitting frequency by tranmitting frequency in the present embodiment, zone 105 is made up of 3 sub regions 1,2,3.
The telex network demand in zone 105 is the telex network demand summation of directional antenna 101-1,101-2,101-3 overlay area; And the telex network demand of directional antenna 101-1 overlay area by directional antenna 101-1 and the directional antenna 102-1 identical with directional antenna 101-1 overlay area the summation of processing message volume; Specifically as shown in table 1, also can make the telex network demand of otherwise confirming zone 105.
Table 1: the historical message volume data of base station 101 and base station 102
According to the available channel quantity of each directional antenna in base station 101 and the base station 102, the percent of call lost according to 1%, inquiry Ireland (ERLANG) B table can be confirmed the message volume that each directional antenna in base station 101 and the base station 102 can carry, and is as shown in the table;
The message volume data that the directional antenna of table 2 base station 101 and base station 102 can carry respectively
| Directional antenna | The number of channel | But traffic carried (erl) |
| 101-1 | 52 | 39.7 |
| 101-2 | 32 | 22.04 |
| 101-3 | 18 | 10.43 |
| 102-1 | 19 | 11.22 |
| 102-2 | 21 | 12.83 |
| 102-3 | 34 | 23.76 |
If only open the directional antenna 101-1 in the base station 101, then directional antenna 101-1 need carry originally by directional antenna 101-1 and the common telephone traffic of carrying of directional antenna 102-1, i.e. the data sum of the 2nd row and the 5th row in the table 1.Whether following table was described in the following time period, can be carried separately originally by the directional antenna in the identical base station 101, overlay area and the telephone traffic of the common carrying of the directional antenna in the base station 102 by the directional antenna in the base station 101.
Table 3: whether can be by the independent traffic carried data of the directional antenna in the base station 101
| Time (hour) | The message volume (erl) in |
Whether 101-1 can carry separately | The message volume (erl) in |
Whether 101-2 can carry separately | The message volume (erl) in |
Whether 101-3 can carry separately |
| 0 | 6.65 | Can | 15.02 | Can | 11.25 | Cannot |
| 1 | 3.35 | Can | 9.48 | Can | 5.77 | Can |
| 2 | 1.18 | Can | 4.7 | Can | 2.95 | Can |
| 3 | 0.51 | Can | 2.07 | Can | 1.76 | Can |
| 4 | 0.53 | Can | 1.5 | Can | 0.92 | Can |
| 5 | 0.59 | Can | 0.83 | Can | 1.19 | Can |
| 6 | 0.46 | Can | 0.99 | Can | 0.48 | Can |
| 7 | 1.65 | Can | 3.16 | Can | 1.97 | Can |
| 8 | 4.81 | Can | 8.63 | Can | 5.1 | Can |
| 9 | 7.64 | Can | 16.5 | Can | 12.32 | Cannot |
| 10 | 11.83 | Can | 18.71 | Can | 15.77 | Cannot |
| 11 | 12.48 | Can | 19.87 | Can | 18.41 | Cannot |
| 12 | 12.43 | Can | 17.55 | Can | 17.28 | Cannot |
| 13 | 11.61 | Can | 18.44 | Can | 16.63 | Cannot |
| 14 | 12.68 | Can | 18.96 | Can | 19.37 | Cannot |
| 15 | 12.02 | Can | 18.17 | Can | 18.42 | Cannot |
| 16 | 13.09 | Can | 19.03 | Can | 18.21 | Cannot |
| 17 | 13.22 | Can | 19.3 | Can | 19.12 | Cannot |
| 18 | 12.38 | Can | 19.5 | Can | 20.2 | Cannot |
| 19 | 14.23 | Can | 28.12 | Cannot | 22.87 | Cannot |
| 20 | 12.95 | Can | 26.35 | Cannot | 22.62 | Cannot |
| 21 | 12.54 | Can | 23.84 | Cannot | 17.81 | Cannot |
| 22 | 7.61 | Can | 24.86 | Cannot | 18.14 | Cannot |
| 23 | 6.77 | Can | 19.09 | Can | 12.33 | Cannot |
Table 3 is illustrated in whole day when opening directional antenna 101-1 in the base station 101,101-2 and 101-3; The directional antenna 102-1 that can whole day closes base station 102; 23 o'clock to second day 18 directional antenna 102-2 that can close base station 102 at night; At 1:00 AM to 8 a directional antenna 102-3 that can close base station 102; The transmitting power that also can in the above-mentioned time period, reduce above-mentioned directional antenna is to cut down the consumption of energy, and the mode of reduction can minimumly be reduced to 0 for the amount of the step value of at least one GSM regulation and stipulation of reduction antenna transmitting power.
Time period information according to the above-mentioned telex network demand of determining that can carry the institute overlay area by the directional antenna of single base station; The generation script instruction; Said directive script is used to be controlled at the directional antenna of opening or closing the base station in the time period of appointment, and the transmitting power that changes directional antenna;
Server moves above-mentioned directive script, and control OMC opens or close the directional antenna of specific base in the time period of appointment, or changes the transmitting power of directional antenna.
In like manner, also can confirm when opening the directional antenna of base station 102, can close the time period of the directional antenna that coverage is identical in 101.In the reality, if the base station is made up of an omnidirectional antenna, the omnidirectional antenna of cutting out the base station so is equal to closes this base station.
In addition; When carrying certain regional message volume jointly by two above omnidirectional antenna base stations or directional antenna base station; Also can adopt above-mentioned scheme to confirm to open the time period that telex network demand in the institute overlay area can be satisfied in part base station wherein; In the said time period, make at least one base station in the base station of removing the redundancy outside the above-mentioned part base station in all base stations that cover above-mentioned zone be in low energy consumption state, under the prerequisite that guarantees the communication user demand, to save electric energy.For example; Cover the communication service of the same area by the directional antenna of three emission spectrum different base stations; Can confirm to open the time period that the directional antenna of one of them base station can satisfy this area business amount, in this time period, reduce the energy consumption of the directional antenna of at least one base station in other two base stations; Also can confirm to open the time period that the directional antenna of two base stations wherein can satisfy this area business amount, in this time period, reduce the energy consumption of the directional antenna of a base station of residue.
The technical scheme that the embodiment of the invention proposes; Utilize existing cordless communication network that the same area is carried out the characteristics that many base stations repeat to cover; Confirm the telex network demand in omnidirectional antenna base station or the directional antenna base station coverage area according to message volume information; Further confirm to carry by part omnidirectional antenna base station or part directional antenna the time period of the telex network demand of institute overlay area; And in the above-mentioned time period, close redundant omnidirectional antenna base station or directional antenna; Thereby avoided in the lower time period of message volume, the waste of energy problem that a plurality of omnidirectional antennas base station or the directional antenna that covers the same area all caused during operate as normal, and owing to shortened the opening time of omnidirectional antenna base station or directional antenna; Thereby omnidirectional antenna base station or directional antenna relevant device have also been prolonged, like the useful life of power amplifier.Simultaneously; The technical scheme that the present invention proposes only need be on server the Run Script program, control OMC the opening and closing operation carried out in omnidirectional antenna base station or directional antenna, need not carry out bigger transformation to base station equipment; Advantages such as it is simple therefore to have realization, and implementation cost is low.
Correspondingly, the embodiment of the invention also provides a kind of device of controlling energy consumption state of base stations, and is as shown in Figure 3, and this device comprises information acquisition unit 310, confirms unit 320 and control unit 330, and is specific as follows:
Information acquisition unit 310 is used for the information of all identical base stations of picked up signal overlay area;
Confirm unit 320; Be used for information according to the base station of information acquisition unit 310 acquisitions; The time period that can satisfy telex network demand in the said overlay area when confirming to open the part base station in said all base stations; Be the time period that message volume that the base station can be carried is not less than telex network demand in base station institute of the institute overlay area, with the base station except that said part base station in the said base station as redundant base station;
Control unit 330 is used for the information according to the base station of information acquisition unit 310 acquisitions,, controls in the said redundant base station in 320 determined time periods in definite unit, and at least one base station cuts down the consumption of energy.
Please with reference to accompanying drawing 4, above-mentioned control unit comprises:
Instruction generates subelement 410, is used for generating instruction, said instruction be used for definite determined time period of unit inner control operation maintenance center at least one base station, said redundant base station is cut down the consumption of energy;
Carry out subelement 420, be used for operating instruction and generate the instruction that subelement 410 generates.
Control unit also can adopt the alternate manner except that aforesaid way, in the said time period, makes to remove in all base stations that obtain that at least one base station cuts down the consumption of energy in the base station of said part base station, for example notifies the operator on duty, by manually control etc. of operator on duty.
Please with reference to accompanying drawing 5; The embodiment of the invention has also proposed the device of another kind of control energy consumption state of base stations, is used for saving electric energy in the base station system that comprises the different directional antenna in a plurality of overlay areas, and this device comprises: information acquisition unit 510, confirm unit 520 and control unit 530; Wherein
Information acquisition unit 510 is used for the information of all identical directional antennas of picked up signal overlay area;
Confirm unit 520; Be used for information according to the directional antenna of information acquisition unit 510 acquisitions; The time period that can satisfy telex network demand in the said overlay area when confirm opening the part directional antenna in said all directional antennas, with the directional antenna except that said part orientation in the said directional antenna as redundant directional antenna;
Control unit 530, the information of the directional antenna that is used for obtaining according to information acquisition unit 510 in definite unit in 520 determined time periods, controls that at least one directional antenna cuts down the consumption of energy in the said redundant directional antenna.
Please with reference to accompanying drawing 6, above-mentioned control unit comprises:
Instruction generates subelement 610, is used for generating instruction, this instruction be used for definite determined time period of unit inner control operation maintenance center said at least one directional antenna of redundant directional antenna is cut down the consumption of energy;
Carry out subelement 620, be used for operating instruction and generate the instruction that subelement 610 generates.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (12)
1. a method of controlling energy consumption state of base stations is characterized in that, comprising:
The information of all base stations that the picked up signal overlay area is identical;
According to the information of the base station that obtains, the time period that can satisfy telex network demand in the said overlay area when confirming to open the part base station in said all base stations, with the base station except that said part base station in said all base stations as redundant base station; And
In the said time period, to control in the said redundant base station, at least one base station cuts down the consumption of energy.
2. the method for claim 1 is characterized in that, in said all base stations, each base station is the interior message volume of handling of length at the appointed time, confirms telex network demand in the said overlay area.
3. method as claimed in claim 2 is characterized in that, the telex network demand is in said all base stations in the said overlay area, and each base station is the summation of the mean value of the interior message volume of handling of length at the appointed time.
4. the method for claim 1 is characterized in that, in the said time period, controls in the said redundant base station, and at least one base station cuts down the consumption of energy, and specifically comprises:
Generation is used in inner control operation maintenance center the instruction that at least one base station, said redundant base station is cut down the consumption of energy of said time period;
Move said instruction.
5. a device of controlling energy consumption state of base stations is characterized in that, comprising:
The information acquisition unit is used for the information of all identical base stations of picked up signal overlay area;
Confirm the unit; Be used for information according to the base station of information acquisition unit acquisition; The time period that can satisfy telex network demand in the said overlay area when confirm opening the part base station in said all base stations, with the base station except that said part base station in said all base stations as redundant base station;
Control unit, the information of the base station that is used for obtaining according to the information acquisition unit in definite unit in the determined time period, controls that at least one base station cuts down the consumption of energy in the said redundant base station.
6. device as claimed in claim 5 is characterized in that, said control unit comprises:
Instruction generates subelement, is used for generating instruction, said instruction be used for definite determined time period of unit inner control operation maintenance center at least one base station, said redundant base station is cut down the consumption of energy;
Carry out subelement, be used for operating instruction and generate the instruction that subelement generates.
7. a method of controlling energy consumption state of base stations is characterized in that, comprising:
The information of all directional antennas that the picked up signal overlay area is identical;
Information according to the directional antenna that obtains; The time period that can satisfy telex network demand in the said overlay area when confirm opening the part directional antenna in said all directional antennas, with the directional antenna except that said part directional antenna in said all directional antennas as redundant directional antenna; And
In the said time period, to control in the said redundant directional antenna, at least one directional antenna cuts down the consumption of energy.
8. method as claimed in claim 7 is characterized in that, in said all directional antennas, each directional antenna is the interior message volume of handling of length at the appointed time, confirms telex network demand in the said overlay area.
9. method as claimed in claim 8 is characterized in that, the telex network demand is in said all directional antennas in the said overlay area, and each directional antenna is the summation of the mean value of the interior message volume of handling of length at the appointed time.
10. method as claimed in claim 7 is characterized in that, in the said time period, controls in the said redundant directional antenna, and at least one directional antenna cuts down the consumption of energy, and specifically comprises:
Generation is used in inner control operation maintenance center the instruction that said at least one directional antenna of redundant directional antenna is cut down the consumption of energy of said time period;
Move said instruction.
11. a device of controlling energy consumption state of base stations is characterized in that, comprising:
The information acquisition unit is used for the information of all identical directional antennas of picked up signal overlay area;
Confirm the unit; Be used for information according to the directional antenna of information acquisition unit acquisition; The time period that can satisfy telex network demand in the said overlay area when confirm opening the part directional antenna in said all directional antennas, with the directional antenna except that said part directional antenna in said all directional antennas as redundant directional antenna;
Control unit, the information of the directional antenna that is used for obtaining according to the information acquisition unit in definite unit in the determined time period, controls that at least one directional antenna cuts down the consumption of energy in the said redundant directional antenna.
12. device as claimed in claim 11 is characterized in that, said control unit comprises:
Instruction generates subelement, is used for generating instruction, this instruction be used for definite determined time period of unit inner control operation maintenance center said at least one directional antenna of redundant directional antenna is cut down the consumption of energy;
Carry out subelement, be used for operating instruction and generate the instruction that subelement generates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102271002A CN101742516B (en) | 2008-11-21 | 2008-11-21 | Method and device for controlling energy consumption state of base stations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102271002A CN101742516B (en) | 2008-11-21 | 2008-11-21 | Method and device for controlling energy consumption state of base stations |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101742516A CN101742516A (en) | 2010-06-16 |
| CN101742516B true CN101742516B (en) | 2012-01-25 |
Family
ID=42465232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102271002A Active CN101742516B (en) | 2008-11-21 | 2008-11-21 | Method and device for controlling energy consumption state of base stations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101742516B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873680B (en) * | 2010-06-25 | 2014-07-30 | 华为技术有限公司 | Dynamic energy consumption control method, system and related equipment |
| CN102340852B (en) * | 2010-07-20 | 2015-02-18 | 电信科学技术研究院 | Method and apparatus for energy conservation of base station in mobile communication system |
| CN102026357B (en) * | 2010-12-17 | 2014-02-26 | 华为技术有限公司 | Power control method and device for base station |
| WO2012116467A1 (en) * | 2011-02-28 | 2012-09-07 | Telefonaktiebolaget L M Ericsson (Publ) | Apparatus and method for saving power of base stations |
| CN103188699A (en) * | 2011-12-28 | 2013-07-03 | 中国电信股份有限公司 | Transmit-receive method and system of base station |
| CN105263147A (en) * | 2015-11-25 | 2016-01-20 | 中国联合网络通信集团有限公司 | Base station regulation method and equipment |
| CN112996048B (en) * | 2021-03-05 | 2023-03-14 | 中国联合网络通信集团有限公司 | Power-off control method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592433A (en) * | 2003-08-26 | 2005-03-09 | 华为技术有限公司 | Handover method based on positioning information |
| CN201054714Y (en) * | 2007-06-15 | 2008-04-30 | 深圳市金溢科技有限公司 | A road side base station for multi-meaning path recognition |
-
2008
- 2008-11-21 CN CN2008102271002A patent/CN101742516B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592433A (en) * | 2003-08-26 | 2005-03-09 | 华为技术有限公司 | Handover method based on positioning information |
| CN201054714Y (en) * | 2007-06-15 | 2008-04-30 | 深圳市金溢科技有限公司 | A road side base station for multi-meaning path recognition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101742516A (en) | 2010-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101742516B (en) | Method and device for controlling energy consumption state of base stations | |
| US20090239555A1 (en) | Broadcast data and event triggers over a digital cellular network | |
| US9144077B2 (en) | Radio resource manager devices and radio communication devices | |
| Auer et al. | Enablers for energy efficient wireless networks | |
| CN102422688A (en) | Methods and apparatus for optimizing paging mechanisms and publication of dynamic paging mechanisms | |
| PT1467587E (en) | Communication system for mobile radios having at least one subscriber specific area in the coverage area | |
| US8483121B2 (en) | Method for energy saving in a telecommunication system | |
| CN101455116A (en) | Completing calls over a network with a malfunctioning backhall communication link | |
| CN101106827B (en) | An error tolerance method for offline calling user in digital cluster system | |
| CN104040910A (en) | Dynamic radio capabilities based upon available transport bandwidth | |
| CN103067900A (en) | Cognitive mobile terminal wireless network system and network self-organizing method | |
| CN105027599A (en) | Communication control device, communication control method, and communication device | |
| CN102308656A (en) | Methods and systems for user selection in wireless communication networks | |
| WO2009137003A1 (en) | Frequency mapping for a wireless communication system | |
| US9226126B1 (en) | Method and apparatus for use of alert type to choose cell-site-selection process for selecting cell sites to broadcast alert | |
| CN1765096B (en) | Wireless telephone network with multi-carrier packet data transmission | |
| CN101848424B (en) | Method and system for real-time control over service function of terminal | |
| CN106375969A (en) | Auxiliary communication platform for power dispatching control based on short message modem | |
| AU2003219632A1 (en) | Method and arrangement for transferring positioning information between controlling units in a mobile communication network | |
| CN102457806A (en) | Positioning method and device for cluster system | |
| CN101031155A (en) | Mobile wireless communication system | |
| Rancy | IMT for 2020 and beyond | |
| CN103067925A (en) | Lead code form reassortment method and lead code form reassortment system for cognitive radio system | |
| CN101933380B (en) | Method for use of random access resources | |
| CN104125628B (en) | A kind of cell sleep control method and the network equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410015 No. three, Furong Middle Road, Changsha City, Hunan province 446 Patentee after: CHINA MOBILE GROUP HENAN Co.,Ltd. Patentee after: Jingxin Network System Co.,Ltd. Address before: 410015 No. three, Furong Middle Road, Changsha City, Hunan province 446 Patentee before: CHINA MOBILE GROUP HENAN Co.,Ltd. Patentee before: COMBA TELECOM SYSTEMS (CHINA) Ltd. |