CN101232659B - Method for reducing single board power consumption - Google Patents
Method for reducing single board power consumption Download PDFInfo
- Publication number
- CN101232659B CN101232659B CN2008100052852A CN200810005285A CN101232659B CN 101232659 B CN101232659 B CN 101232659B CN 2008100052852 A CN2008100052852 A CN 2008100052852A CN 200810005285 A CN200810005285 A CN 200810005285A CN 101232659 B CN101232659 B CN 101232659B
- Authority
- CN
- China
- Prior art keywords
- veneer
- base band
- users
- user
- band veneer
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for lowering the power consumption of single boards, which is applied to base stations comprising central control single boards and base-band single boards; the central control single board calculates the quantity of users of each base-band single board; if actual users are fewer on a base-band single board, some users on the single board can be switched onto other single boards; the setup of the single boards includes stand-by or power-off status. The invention utilizes a stand-by energy-saving mode for single boards, so as to effectively lower power consumption of the overall base station; therefore, the performances can be considerably improved and, moreover, the service life of the single boards can be extended.
Description
Technical field
The present invention relates to wireless communication field, particularly relate to a kind of method that reduces board power consumption.
Background technology
Along with the fast development of mobile communication, people require also more and more higher to the quality of mobile communication and the type of service that provides thereof, so the capacity of communication base station gets most of the attention.Along with the extensive use of communication base station, its power consumption also increases gradually.
As shown in Figure 1, in communication system, for number of users and the number of cells that improves independent base station, the simplest method is exactly the quantity that increases the base band veneer, to guarantee the performance of base station.
In the prior art, along with the research and development and the use of a large amount of communication special chips, and The application of new technique, impel the density of veneer increasing.The chip that uses is along with the raising of technology, and the power consumption of single chip also will increase considerably thereupon, in extensive the use, will cause base station overall power increase and bring problem to thermal design.
Summary of the invention
The technical problem to be solved in the present invention is exactly to propose a kind of method that reduces board power consumption, solves veneer and the bigger problem of base station power consumption in the prior art, makes the life-span of veneer obtain prolonging.
In order to solve the problems of the technologies described above, the invention provides a kind of method that reduces board power consumption, be applied to comprise the base station of master control veneer and base band veneer, the number of users of every base band veneer of master control veneer statistics, if the actual number of users that uses is less on certain base band veneer, then the user on this veneer is switched to other above veneer, it is dormancy or off-position that this veneer is set.
Further, before the number of users of every base band veneer of described master control veneer statistics, also the number of users of the actual use of whole base station is added up.
Further, described master control veneer timing is added up the number of users of the actual use of each base band veneer.
Further, on described certain base band veneer the actual number of users that uses less be that the number of users of the actual use of this veneer is smaller or equal to 20% of this veneer maximum number of user.
Further, in the number of users of every base band veneer of described master control veneer statistics and the process of switching, use following manner:
One upper limit is set, be called upper limit A, one lower limit is set, be called lower limit B, the number of users of the every actual use of base band veneer is added up and sorted, the number of users that the number of users that reality is used switches to actual uses smaller or equal to the user priority on the veneer of lower limit B is at most and on the veneer less than upper limit A, and makes the number of users that switches reality use on the veneer of back be no more than upper limit A.
Further, described upper limit A is 80% of this veneer maximum number of user, and described lower limit B is 20% of this veneer maximum number of user.
Further, after switching was finished, described master control veneer was preserved the information of all base band veneers.
Further, described master control veneer is also monitored the state of base band veneer in real time, according to the situation that the user increases, the state of base band veneer for activating or starting of dormancy or outage is set, and new user is established on this veneer.
Further, described master control veneer is provided with the state of base band veneer for activating or starting of dormancy or outage according to the situation that the user increases, and new user is established on this veneer, comprising:
The number of users that monitors real work on the base band veneer when master control veneer is increased to a certain upper limit, be called upper limit C, then preferentially the user who increases newly is established to number of users less than upper limit C, and be not on the base band veneer of dormancy or off-position, if all are not in usefulness on the base band veneer of dormancy or off-position per family more than or equal to upper limit C, the state of certain base band veneer for activating or starting of dormancy or outage then is set, and new user is established on this veneer, by that analogy, be operating state up to all base band veneers.
Further, if master control veneer monitors user's number average on all base band veneers greater than upper limit C, then new user being established to number of users less than on the fully loaded base band veneer, be full load up to all base band veneers.
The present invention has used veneer dormancy power save mode, and compared with prior art, to all to some extent significantly reductions of power consumption of whole base station, the performance raising shows clearly, and has prolonged the useful life of veneer, and this method is significantly improved to systematic function.
Description of drawings
Fig. 1 is the entire block diagram of communication system ordinary base station;
Fig. 2 is the flow chart of the embodiment of the invention;
Fig. 3 is a kind of state of base station system before using the present invention, and the number of users of every base band veneer accounts for 20% of maximum number of user;
Fig. 4 is the base station view of application example of the present invention in handoff procedure;
Fig. 5 is that application example of the present invention is switching later base station view;
Fig. 6 is application example of the present invention schematic diagram when Adding User;
Fig. 7 is that application example of the present invention recovers the normal full load schematic diagram in the base station.
Embodiment
Core concept of the present invention is: the number of users of every base band veneer of master control veneer statistics, user above the different base band veneers is incorporated into one or a few base band veneer, to not have user's veneer to carry out dormancy simultaneously or close, do not use to reach power save mode.
Below in conjunction with drawings and Examples technical scheme of the present invention is described in further detail, according to following described embodiment, the technical staff in same field can be easy to realize the present invention.
As shown in Figure 2, the embodiment of the invention comprises the steps:
Wherein, described master control veneer needs timing that the number of users of the actual use of each veneer is added up;
In the number of users of every base band veneer of described master control veneer statistics and the process of switching, can use following manner:
One upper limit A is set, as 80%, one lower limit B of this veneer maximum number of user, 20% of this veneer maximum number of user; The number of users of the every actual use of base band veneer is added up and sorted, the number of users that the number of users that reality is used switches to actual uses smaller or equal to the user priority on the veneer of lower limit B is at most and on the veneer less than upper limit A, and make switching afterwards the number of users on the veneer be no more than upper limit A;
On described certain base band veneer the actual number of users that uses than the number of users of the actual use of this veneer of oligodactyly smaller or equal to lower limit B;
Certainly, described upper limit A and lower limit B can be provided with according to actual conditions;
Specifically, the number of users that can be real work on veneer is increased to upper limit C, such as reaching 90% of veneer maximum number of user, then preferentially the user who increases newly is established to number of users less than upper limit C, and be not on the veneer of dormancy or off-position, if all are not in usefulness on the veneer of dormancy or off-position (being operating state) per family more than or equal to upper limit C, the state of certain veneer for activating or starting of dormancy or outage then is set, and new user is established on this veneer, by that analogy, be operating state up to all veneers.
Be described in detail with an application example below, for convenience of description, which kind of veneer following veneer is as if not indicating, and all refers to the base band veneer, number of users is that X% refers to that the number of users of veneer real work is the X% of veneer maximum number of user, and full number of users promptly refers to the veneer maximum number of user.
Shown in Figure 3 is base station is in the initial condition of not using the time of the present invention, suppose that every veneer is that power consumption is 30W under 20% the situation at number of users, power consumption is 50W when expiring number of users, initial condition is altogether 150W of 5 * 30W so, and promptly 5 veneers are to be the power consumption of 150W under 20% the situation at number of users separately.
The described state that is to use in the later handoff procedure of the present invention of Fig. 4 switches to the user on veneer 3,4 and 5 above the veneer 1, and the users above the veneer 2 are not switched.The master control veneer of this moment is preserved the information of all base band veneers.
The state that is to use the later base station of the present invention shown in Figure 5, the number of users of veneer 1 is 80%, the number of users of veneer 2 is 20%, other veneer is an off-position, and 80% number of users board power consumption is 40w, uses after the present invention like this, the power consumption of 5 veneers has only 70w, saves 80w altogether.
As shown in Figure 6, the emphasis that needs in using the present invention is noted, master control veneer will be monitored the state of veneer in real time, to guarantee under the situation that number of users increases suddenly, to guarantee operate as normal, such as reaching after 90% at veneer 1, new user to be established to above the veneer 2, by that analogy, guarantee the normal use of base station.
As shown in Figure 7, when the user increases, the usefulness on all in running order veneers is per family more than or equal to after 90%, the state of certain veneer for activating or starting of dormancy or outage is set, and new user is established on this veneer, by that analogy, be operating state up to all veneers; If the user's number average on all veneers greater than 90%, then is established to new user on the veneer of number of users less than full load (100%), is at full capacity up to all veneers.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (9)
1. method that reduces board power consumption, be applied to comprise the base station of master control veneer and base band veneer, it is characterized in that, the number of users of every base band veneer of master control veneer statistics, if the actual number of users that uses is less on certain base band veneer, then the user on this base band veneer is switched to other above base band veneer, it is dormancy or off-position that this base band veneer is set;
In the number of users of every base band veneer of described master control veneer statistics and the process of switching, use following manner:
One upper limit is set, be called upper limit A, one lower limit is set, be called lower limit B, the number of users of the every actual use of base band veneer is added up and sorted, the number of users that the number of users that reality is used switches to actual uses smaller or equal to the user priority on the base band veneer of lower limit B is at most and on the base band veneer less than upper limit A, and makes the number of users that switches reality use on the base band veneer of back be no more than upper limit A.
2. the method for claim 1 is characterized in that, before the number of users of every base band veneer of described master control veneer statistics, also the number of users of the actual use of whole base station is added up.
3. the method for claim 1 is characterized in that, described master control veneer timing is added up the number of users of the actual use of each base band veneer.
4. the method for claim 1 is characterized in that, on described certain base band veneer the actual number of users that uses less be that the number of users of the actual use of this base band veneer is smaller or equal to 20% of this base band veneer maximum number of user.
5. method as claimed in claim 4 is characterized in that, described upper limit A is 80% of this base band veneer maximum number of user, and described lower limit B is 20% of this base band veneer maximum number of user.
6. the method for claim 1 is characterized in that, after switching was finished, described master control veneer was preserved the information of all base band veneers.
7. the method for claim 1, it is characterized in that described master control veneer is also monitored the state of base band veneer in real time, according to the situation of user's increase, the state of base band veneer for activating or starting of dormancy or outage is set, and new user is established on this base band veneer.
8. method as claimed in claim 7 is characterized in that, described master control veneer is provided with the state of base band veneer for activating or starting of dormancy or outage according to the situation that the user increases, and new user is established on this base band veneer, comprising:
The number of users that monitors real work on the base band veneer when master control veneer is increased to a certain upper limit, be called upper limit C, then preferentially the user who increases newly is established to number of users less than upper limit C, and be not on the base band veneer of dormancy or off-position, if all are not in usefulness on the base band veneer of dormancy or off-position per family more than or equal to upper limit C, the state of certain base band veneer for activating or starting of dormancy or outage then is set, and new user is established on this base band veneer, by that analogy, be operating state up to all base band veneers.
9. method as claimed in claim 8 is characterized in that, if master control veneer monitors user's number average on all base band veneers greater than upper limit C, then new user is established to number of users less than on the fully loaded base band veneer, be full load up to all base band veneers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100052852A CN101232659B (en) | 2008-02-20 | 2008-02-20 | Method for reducing single board power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100052852A CN101232659B (en) | 2008-02-20 | 2008-02-20 | Method for reducing single board power consumption |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101232659A CN101232659A (en) | 2008-07-30 |
| CN101232659B true CN101232659B (en) | 2011-04-20 |
Family
ID=39898782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100052852A Expired - Fee Related CN101232659B (en) | 2008-02-20 | 2008-02-20 | Method for reducing single board power consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101232659B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011157131A2 (en) * | 2011-05-31 | 2011-12-22 | 华为技术有限公司 | Processing method and device based on base band pool |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101340313B (en) * | 2008-08-12 | 2011-12-07 | 中兴通讯股份有限公司 | Distributed system capable of implementing energy saving and consumption lowering, and control method for energy saving and consumption lowering |
| CN102129284B (en) * | 2010-01-18 | 2013-11-06 | 华为技术有限公司 | Method, device and system for reducing power consumption of business system |
| CN102487510A (en) * | 2010-12-03 | 2012-06-06 | 中兴通讯股份有限公司 | Method and device for dynamic configuration and management of grouped cells |
| CN102130772A (en) * | 2011-03-23 | 2011-07-20 | 华为技术有限公司 | Energy-saving method of service single board, main control board, service single board and access equipment |
| CN102289277B (en) * | 2011-07-06 | 2013-12-11 | 中国科学院深圳先进技术研究院 | Dispatching method for data center application services |
| CN102421122B (en) * | 2011-11-26 | 2014-02-26 | 华为技术有限公司 | Service processing method and equipment |
| CN103167515B (en) * | 2011-12-09 | 2016-08-24 | 华为技术有限公司 | A kind of carrier control method and corresponding base station equipment |
| CN102761945A (en) * | 2012-06-26 | 2012-10-31 | 华为技术有限公司 | Energy saving method and device for base station equipment |
| CN104105151B (en) * | 2013-04-01 | 2017-11-17 | 华为技术有限公司 | Base station handles method, apparatus and base station |
| CN105592532A (en) * | 2014-11-13 | 2016-05-18 | 中兴通讯股份有限公司 | Service single board energy saving method and apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1258425A (en) * | 1997-05-28 | 2000-06-28 | 诺基亚网络有限公司 | Control of transceiver units in cellular radio system |
| US6584330B1 (en) * | 2000-07-18 | 2003-06-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive power management for a node of a cellular telecommunications network |
| CN1866839A (en) * | 2005-08-22 | 2006-11-22 | 华为技术有限公司 | Method for saving quiescent power dissipation of communication device |
-
2008
- 2008-02-20 CN CN2008100052852A patent/CN101232659B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1258425A (en) * | 1997-05-28 | 2000-06-28 | 诺基亚网络有限公司 | Control of transceiver units in cellular radio system |
| US6584330B1 (en) * | 2000-07-18 | 2003-06-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive power management for a node of a cellular telecommunications network |
| CN1866839A (en) * | 2005-08-22 | 2006-11-22 | 华为技术有限公司 | Method for saving quiescent power dissipation of communication device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011157131A2 (en) * | 2011-05-31 | 2011-12-22 | 华为技术有限公司 | Processing method and device based on base band pool |
| WO2011157131A3 (en) * | 2011-05-31 | 2012-04-26 | 华为技术有限公司 | Processing method and device based on base band pool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101232659A (en) | 2008-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101232659B (en) | Method for reducing single board power consumption | |
| TW437200B (en) | A variable sleep mode for mobile stations in a mobile communications network | |
| CN101179814A (en) | Energy-saving method and apparatus for base station | |
| CN102172082B (en) | Manage method, terminal device, network side equipment and the communication system of power supply | |
| EP2381723B1 (en) | Method and system for realizing energy saving control of bs | |
| WO2009146660A1 (en) | Mobile communication control method, base station controller, base station and system | |
| TW200304304A (en) | Wireless communication device operable on different types of communication networks | |
| CN101668350A (en) | Mobile-terminal state-switching method and mobile terminal | |
| CA2718638A1 (en) | Method and apparatus optimizing receipt of call/broadcast paging messages by self-powered wireless communications devices | |
| CN101072435A (en) | Control method for automatically switching network multi-modes for wireless Internet card | |
| CN1203694C (en) | CDMA/GSM double-mode mobile communication method and its communication equipment | |
| WO2012122768A1 (en) | Method and device for communication of dual-network dual-standby terminal | |
| CN101252520A (en) | Method for saving energy of Ethernet switch and Ethernet switch | |
| CN104105151B (en) | Base station handles method, apparatus and base station | |
| CN102457927B (en) | Method for preventing ping-pong reselection | |
| WO2020001129A1 (en) | Base station device energy-saving method and device | |
| CN103327582B (en) | Method for adjustment voltage of power amplifier and base station | |
| CN2692942Y (en) | CDMA / GSM double mode mobile communication apparatus | |
| CN101984688A (en) | Communication method and device of dual network dual standby terminal | |
| EP2733996A1 (en) | Method for reducing power consumption of wireless terminal and wireless terminal | |
| CN101945404A (en) | Terminal monitoring method and terminal | |
| CN101309434B (en) | Communication apparatus and method for automatic energy saving process | |
| CN100431387C (en) | Method for making service switching from dedicated transmission channel to high-speed shared transmission channel | |
| WO2011157131A2 (en) | Processing method and device based on base band pool | |
| CN102546999A (en) | Method, control device and system for reducing device power consumption based on business model |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170830 Address after: 136000, Jilin District, Siping City, Tiexi province station hero Committee nine groups Co-patentee after: Dong Yali Patentee after: Yan Yaping Co-patentee after: Wang Yong Co-patentee after: Yu Linmei Co-patentee after: Zhang Jianjiang Address before: 518057 Nanshan District high tech Industrial Park, Guangdong, South Road, science and technology, ZTE building, legal department Patentee before: ZTE Corporation |
|
| TR01 | Transfer of patent right | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Yaping Inventor after: Dong Yali Inventor after: Wang Yong Inventor after: Yu Linmei Inventor after: Zhang Jianjiang Inventor before: Zhou Xiaoyue Inventor before: Wang Feng Inventor before: Xu Junbin |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20180220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |