CN104683128A - Method and device for lowering energy consumption of household multi-media networked terminal system - Google Patents
Method and device for lowering energy consumption of household multi-media networked terminal system Download PDFInfo
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- CN104683128A CN104683128A CN201310616992.6A CN201310616992A CN104683128A CN 104683128 A CN104683128 A CN 104683128A CN 201310616992 A CN201310616992 A CN 201310616992A CN 104683128 A CN104683128 A CN 104683128A
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Abstract
The invention discloses a method and a device for lowering the energy consumption of a household multi-media networked terminal system. The method comprises the following steps that: a slave node sends a hibernation application to a main node; and the main node assigns hibernation start time and hibernation duration to the slave node, and updates the hibernation and working time of the main node, wherein the main node enters hibernation within all slave node hibernation time. Through adoption of the method and the device, the energy consumption of the system is lowered, and system running can be ensured.
Description
Technical field
The present invention relates to broadband communications technologies field, particularly relate to a kind of method and apparatus reducing family's multimedium networked terminals system energy consumption.
Background technology
Along with the development of information technology, the bandwidth of home broadband is more and more higher.The wiring of a lot of broadband user family is also insufficient, becomes the bottleneck that telecommunication service is disposed.
Figure 1 shows that the home intranet schematic diagram based on Domestic two networked terminals.By this Domestic two networked terminals by originally connect less than or the bad room of effect connect, thus the covering power of telecommunication service at subscriber household can be improved.
Figure 2 shows that the family's multimedium networked terminals schematic diagram based on medium.Medium mentioned here can be power line, telephone wire, coaxial line.This family's multimedium networked terminals, can suitably dormancy from node with master slave mode work, but in order to maintain system running, host node never enters low power mode of operation, and this causes system energy consumption higher.
Summary of the invention
In view of more than, the present invention proposes a kind of method and apparatus reducing family's multimedium networked terminals system energy consumption.Both ensured that system operated, the suitable dormancy of host node can have been made again, reduced the energy consumption of home networking terminal system.
According to an aspect of the present invention, propose a kind of device reducing family's multimedium networked terminals system energy consumption, this device comprises host node and at least one is from node, wherein:
Arrange control module in host node, this control module receives from the dormancy application of node, and to from node designation dormancy time started and sleep time; Upgrade dormancy and the operating time of host node, wherein, enter dormancy all from host node in the node dormancy time;
In node, arrange energy-saving module, this energy-saving module sends dormancy application to host node, and the dormancy time started of assigning according to host node and sleep time enter dormancy.
Further, sleep time and operating time are set to the integral multiple in medium access cycle by the control module of host node.
Further, the sleep time of host node is less than any one sleep time from node, and is not more than and increases response time from node to system.
Further, in the duration arranged, do not have data input and data output from the energy-saving module of node, then send dormancy application to host node.
Further, the dormancy of host node and time book are in timetable, and this timetable comprises the dormancy at least one times of host node and the time point of work.
According to a further aspect of the invention, also propose a kind of method reducing family's multimedium networked terminals system energy consumption, the method comprises:
Dormancy application is sent from node to host node;
Host node to from node designation dormancy time started and sleep time, and upgrades dormancy and the operating time of host node;
Wherein, dormancy is entered all from host node in the node dormancy time.
Further, sleep time and operating time are set to the integral multiple in medium access cycle.
Further, the sleep time of host node is less than any one sleep time from node, and is not more than and increases response time from node to system.
Further, in the duration arranged, do not have data input and data output from node, then send dormancy application to host node.
Further, the dormancy of host node and time book are in timetable, and this timetable comprises the dormancy at least one times of host node and the time point of work.
The present invention is assigned by host node and issues dormancy and operating time to from node, manages the time from node dormancy and work, and make any when working from node, host node must work, all from node dormancy time, host node also can dormancy.Both reduce system energy consumption, safeguards system running also can increase node to system at any time again.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Figure 1 shows that the home intranet schematic diagram based on Domestic two networked terminals.
Figure 2 shows that the family's multimedium networked terminals schematic diagram based on medium.
Figure 3 shows that a kind of apparatus structure schematic diagram reducing family's multimedium networked terminals system energy consumption in one embodiment of the invention.
Figure 4 shows that host node in the present invention and from the dormancy of node and work in periodic schematic diagram.
Figure 5 shows that a kind of method flow schematic diagram reducing family's multimedium networked terminals system energy consumption in one embodiment of the invention.
Embodiment
Various exemplary embodiment of the present invention is described in detail now with reference to accompanying drawing.It should be noted that: unless specifically stated otherwise, otherwise the positioned opposite and numerical value of the parts of setting forth in these embodiments and step does not limit the scope of the invention.
Meanwhile, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not draw according to the proportionate relationship of reality.
Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in the appropriate case, described technology, method and apparatus should be regarded as a part of authorizing specification.
In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
The present invention relates to a kind of method and apparatus reducing family's multimedium networked terminals system energy consumption.Assigned by host node and issue dormancy and operating time to from node, controlling the time from node dormancy and work, make any when working from node, host node must work, all from node dormancy time, host node also can dormancy.Both reduce system energy consumption, safeguards system running also can increase node to system at any time again.
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
Figure 3 shows that a kind of apparatus structure schematic diagram reducing family's multimedium networked terminals system energy consumption in one embodiment of the invention.This device comprises host node and at least one is from node.Figure 3 illustrates two situations from node, it will be understood by those skilled in the art that here just for citing, should not be construed as limitation of the present invention.That is, except comprising two from node, can also be comprise multiple situation from node.And also have the situation from node that constantly access is new.
In host node, control module is set, this control module receives the dormancy application from node, this dormancy application comprises dormancy time started and sleep time, or comprises dormancy time started and dormancy end time, and to from node designation dormancy time started and sleep time; Upgrade dormancy and the operating time of host node, wherein, enter dormancy all from host node in the node dormancy time.
In node, arrange energy-saving module, this energy-saving module sends dormancy application to host node, and the dormancy time started of assigning according to host node and sleep time enter dormancy.
Wherein, there is no data input and data output from the energy-saving module (such as 3 minutes) in the duration arranged of node, then send dormancy application to host node, can apply for that acquiescence stops a period of time, such as 30 seconds.
The dormancy of host node and time book are in timetable, and this timetable comprises the dormancy at least one times of host node and the time point of work.Such as, this timetable comprise the time point of host node dormancy next time and work, dormancy next time and work again time point, again under the time point etc. of dormancy next time and work.This timetable, except comprising host node dormancy and operating time, also can comprise from node dormancy and operating time.Timetable sends to from node, conveniently revives from node in the correct time.
The present invention is newly-increased control module in host node, at energy-saving module newly-increased in node, and undertaken alternately by this energy-saving module and control module, the time from node dormancy and work is managed by host node, and enter dormancy all from host node during node dormancy, both ensured that system operated, the suitable dormancy of host node can have been made again, reduced home networking terminal system energy consumption.
All from the node dormancy time, host node enters dormancy.The sleep time of host node is less than any one sleep time from node, and is not more than and increases response time from node to system, increases node at any time to ensure to system.Because new node just need can be added enter the internet to host node registration.If host node is just in dormancy, then new node cannot add.Such as, from node, within a period of time, (such as 20 seconds) constantly attempt adding network, exceed this time then to think operation failure from node.Therefore, for ensureing that new node adds network, the sleep time of host node need be made to be no more than the response time increasing node to system.That is, host node finally enters dormancy, and revive the earliest.
Can be inconsistent from the node dormancy time.In one embodiment, sleep time and operating time are set to the integral multiple in medium access cycle by the control module of host node, make the dormancy of each node and work be periodically.Medium mentioned here can be power line, telephone wire, coaxial line.The sleep time that host node is assigned is less than or equal to the sleep time from node application.Such as, be 0.13 second, and the access cycle of medium is 0.02 second from the sleep time of node application, then the sleep time from node is set to 0.12 second by the control module of host node.
Figure 4 shows that host node in the present invention and from the dormancy of node and work in periodic schematic diagram.As can be seen from the figure, all nodes periodically enter resting state simultaneously, and all nodes periodically enter operating state simultaneously.Periodically, just there will be the time period from node all dormancy, can allow host node dormancy.Any when working from node, host node must work, all from node dormancy time, host node can dormancy.
Figure 5 shows that a kind of method flow schematic diagram reducing family's multimedium networked terminals system energy consumption in one embodiment of the invention.The method comprises the following steps:
Step 51, send dormancy application from node to host node, this dormancy application comprises dormancy time started and sleep time, or comprises dormancy time started and dormancy end time.
There is no data input and data output from node (such as 3 minutes) in the duration arranged, dormancy application can be sent, can apply for that acquiescence stops a period of time (such as 30 seconds).
Step 52, host node to from node designation dormancy time started and sleep time, and upgrades dormancy and the operating time of host node.Wherein, dormancy is entered all from host node in the node dormancy time.
The dormancy of host node and time book are in timetable, and this timetable comprises the dormancy at least one times of host node and the time point of work.Such as, this timetable comprise the time point of host node dormancy next time and work, dormancy next time and work again time point, again under the time point etc. of dormancy next time and work.This timetable, except comprising host node dormancy and operating time, also can comprise from node dormancy and operating time.Timetable sends to from node, conveniently revives from node in the correct time.
The present invention is assigned by host node and issues dormancy and operating time to from node, manages the time from node dormancy and work.Enter dormancy all from host node during node dormancy, both ensured that system operates, the suitable dormancy of host node can be made again, reduce home networking terminal system energy consumption.
The sleep time of host node is less than any one sleep time from node, and is not more than and increases response time from node to system, increases node at any time to ensure to system.Because new node just need can be added enter the internet to host node registration.If host node is just in dormancy, then new node cannot add.Such as, from node, within a period of time, (such as 20 seconds) constantly attempt adding network, exceed this time then to think operation failure from node.Therefore, for ensureing that new node adds network, the sleep time of host node need be made to be no more than the response time increasing node to system.That is, host node finally enters dormancy, and revive the earliest.
Can be inconsistent from the node dormancy time.In one embodiment, sleep time and operating time are set to the integral multiple in medium access cycle, make the dormancy of each node and work be periodically.Medium mentioned here can be power line, telephone wire, coaxial line.The sleep time that host node is assigned is less than or equal to the sleep time from node application.Such as, be 0.13 second, and the access cycle of medium is 0.02 second from the sleep time of node application, then the sleep time from node is set to 0.12 second by the control module of host node.
Figure 4 shows that host node in the present invention and from the dormancy of node and work in periodic schematic diagram.As can be seen from the figure, all nodes periodically enter resting state simultaneously, and all nodes periodically enter operating state simultaneously.Periodically, just there will be the time period from node all dormancy, can allow host node dormancy.Any when working from node, host node must work, all from node dormancy time, host node can dormancy.
The present invention is assigned by host node and issues dormancy and operating time to from node, controls the time from node dormancy and work, and make any when working from node, host node must work, all from node dormancy time, host node also can dormancy.Both reduce system energy consumption, safeguards system running also can increase node to system at any time again.
Below in conjunction with specific embodiment, the present invention will be further described.
Host node receives the dormancy application from node, and this dormancy application comprises dormancy time started and sleep time, and wherein, the sleep time of application is 0.13 second, and the access cycle of medium is 0.02 second.
The sleep time that host node is assigned is less than or equal to the sleep time from node application.Therefore, according to the sleep time of application, the access cycle of medium and the principle of integral multiple sleep time and operating time being set to the medium access cycle, sleep time from node is set to 0.12 second by host node, be assigned to this from node, and upgrade dormancy and the operating time of host node.The dormancy of host node and time book are in timetable, namely, host node upgrades this timetable, this timetable is except comprising host node dormancy and operating time, such as, the time point of host node dormancy next time and work, the time point of dormancy next time and work again, again under the time point etc. of dormancy next time and work, also can comprise from node dormancy and operating time.This timetable is sent to from node, conveniently revives in the correct time from node.
The dormancy time started of assigning according to host node from node and sleep time enter dormancy.
Dormancy is entered from host node in the node dormancy time all.Host node finally enters dormancy, and revive the earliest.
The present invention manages the time from node dormancy and work by host node, and enters dormancy all from host node during node dormancy, has both ensured that system operates, can make again the suitable dormancy of host node, reduces home networking terminal system energy consumption.
So far, the present invention is described in detail.In order to avoid covering design of the present invention, details more known in the field are not described.Those skilled in the art, according to description above, can understand how to implement technical scheme disclosed herein completely.
Method of the present invention and device may be realized in many ways.Such as, any combination by software, hardware, firmware or software, hardware, firmware realizes method of the present invention and device.Said sequence for the step of described method is only to be described, and the step of method of the present invention is not limited to above specifically described order, unless specifically stated otherwise.In addition, in certain embodiments, can be also record program in the recording medium by the invention process, these programs comprise the machine readable instructions for realizing according to method of the present invention.Thus, the present invention also covers the recording medium stored for performing the program according to method of the present invention.
Although be described in detail specific embodiments more of the present invention by example, it should be appreciated by those skilled in the art, above example is only to be described, instead of in order to limit the scope of the invention.It should be appreciated by those skilled in the art, can without departing from the scope and spirit of the present invention, above embodiment be modified.Scope of the present invention is limited by claims.
Claims (10)
1. reduce a device for family's multimedium networked terminals system energy consumption, it is characterized in that, comprise host node and at least one is from node, wherein:
Arrange control module in host node, this control module receives from the dormancy application of node, and to from node designation dormancy time started and sleep time; Upgrade dormancy and the operating time of host node, wherein, enter dormancy all from host node in the node dormancy time;
In node, arrange energy-saving module, this energy-saving module sends dormancy application to host node, and the dormancy time started of assigning according to host node and sleep time enter dormancy.
2. reduce the device of family's multimedium networked terminals system energy consumption according to claim 1, it is characterized in that:
Sleep time and operating time are set to the integral multiple in medium access cycle by the control module of host node.
3. according to claim 1 or 2, reduce the device of family's multimedium networked terminals system energy consumption, it is characterized in that:
The sleep time of host node is less than any one sleep time from node, and is not more than and increases response time from node to system.
4. reduce the device of family's multimedium networked terminals system energy consumption according to claim 1, it is characterized in that:
In the duration arranged, do not have data input and data output from the energy-saving module of node, then send dormancy application to host node.
5. reduce the device of family's multimedium networked terminals system energy consumption according to claim 1, it is characterized in that:
The dormancy of host node and time book are in timetable, and this timetable comprises the dormancy at least one times of host node and the time point of work.
6. reduce a method for family's multimedium networked terminals system energy consumption, it is characterized in that:
Dormancy application is sent from node to host node;
Host node to from node designation dormancy time started and sleep time, and upgrades dormancy and the operating time of host node;
Wherein, dormancy is entered all from host node in the node dormancy time.
7. reduce the method for family's multimedium networked terminals system energy consumption according to claim 6, it is characterized in that:
Sleep time and operating time are set to the integral multiple in medium access cycle.
8. reduce the method for family's multimedium networked terminals system energy consumption according to claim 6, it is characterized in that:
The sleep time of host node is less than any one sleep time from node, and is not more than and increases response time from node to system.
9. reduce the method for family's multimedium networked terminals system energy consumption according to claim 6, it is characterized in that:
In the duration arranged, do not have data input and data output from node, then send dormancy application to host node.
10. reduce the method for family's multimedium networked terminals system energy consumption according to claim 6, it is characterized in that:
The dormancy of host node and time book are in timetable, and this timetable comprises the dormancy at least one times of host node and the time point of work.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110855463A (en) * | 2018-08-21 | 2020-02-28 | 中兴通讯股份有限公司 | Method, device and equipment for upgrading aerial firmware and computer readable medium |
| WO2021036748A1 (en) * | 2019-08-29 | 2021-03-04 | 华为技术有限公司 | Control method and apparatus, chip and device |
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| CN101272557A (en) * | 2008-05-15 | 2008-09-24 | 重庆大学 | Mobile station dormancy mode energy-saving method |
| CN102804641A (en) * | 2009-06-26 | 2012-11-28 | Lg电子株式会社 | Method and apparatus of sleep mode operation |
| CN103078756A (en) * | 2012-12-28 | 2013-05-01 | 长城汽车股份有限公司 | Mode switching method and CAN (Controller Area Network) |
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2013
- 2013-11-28 CN CN201310616992.6A patent/CN104683128B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101272557A (en) * | 2008-05-15 | 2008-09-24 | 重庆大学 | Mobile station dormancy mode energy-saving method |
| CN102804641A (en) * | 2009-06-26 | 2012-11-28 | Lg电子株式会社 | Method and apparatus of sleep mode operation |
| CN103078756A (en) * | 2012-12-28 | 2013-05-01 | 长城汽车股份有限公司 | Mode switching method and CAN (Controller Area Network) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110855463A (en) * | 2018-08-21 | 2020-02-28 | 中兴通讯股份有限公司 | Method, device and equipment for upgrading aerial firmware and computer readable medium |
| WO2021036748A1 (en) * | 2019-08-29 | 2021-03-04 | 华为技术有限公司 | Control method and apparatus, chip and device |
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| Publication number | Publication date |
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| CN104683128B (en) | 2018-07-13 |
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