CN103186225A - State switching method and device for electronic equipment - Google Patents
State switching method and device for electronic equipment Download PDFInfo
- Publication number
- CN103186225A CN103186225A CN2011104602336A CN201110460233A CN103186225A CN 103186225 A CN103186225 A CN 103186225A CN 2011104602336 A CN2011104602336 A CN 2011104602336A CN 201110460233 A CN201110460233 A CN 201110460233A CN 103186225 A CN103186225 A CN 103186225A
- Authority
- CN
- China
- Prior art keywords
- electronic equipment
- state switching
- time
- status
- state
- 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.)
- Granted
Links
Images
Abstract
The invention provides a state switching method and device for electronic equipment. The electronic equipment is provided with a plurality of operating states, wherein the plurality of operating states at least comprise a first operating state and a second operating state. The state switching method comprises the following steps: receiving a state switching command which is used for switching the first operating state of the electronic equipment into the second operating state; determining the standing time span of the electronic equipment; judging that the standing time span of the electronic equipment is more than or equal to a threshold value or not and acquiring a first judgment result; and when the first judgment result shows that the standing time span of the electronic equipment is more than or equal to the threshold value, executing the state switching command. By the state switching method and the state switching device, power consumption can be reduced, the life of a battery can be prolonged, and the damage probability of components of the electronic equipment is reduced.
Description
Technical field
The present invention relates to electronic applications, relate to a kind of state switching method for electronic equipment and device particularly.
Background technology
Along with development of electronic technology, various electronic equipments are widely used step by step.A lot of electronic equipments such as portable computer, PDA(Personal Digital Assistant), mobile phone etc., move under the battery powered situation of being everlasting.In order to save battery electric power, prolong battery powered battery life (BA, Battery life), be generally electronic equipment energy-conservation operator scheme is set, thereby make electronic equipment when not working, can save electric power.For example, portable computer also has such as energy-conservation states such as holding state, dormant states except having duty.In holding state, the data of work at present state are kept in the internal memory, machine hard disk, screen and CPU (central processing unit) parts such as (CPU) are stopped power supply, complete machine has only internal memory to continue power supply, in the time will reusing computing machine, because data are stored in the fireballing internal memory, it can return to the state of biding one's time such as enter rapidly in time of 5 seconds for example.In park mode, data in the internal memory are all dumped in the hard disk, cut off the power supply to all devices then, the not power consumption fully of this pattern, in the time will reusing computing machine, internal memory can directly be read in the content of hibernation file in system from hard disk, and returns to the state before the dormancy, it is longer that recover the needed time this moment, for example is 1 minute.In order to take into account easy to use and to save electric power, portable electric appts need switch between different duties.For example, the portable computer of holding state needs to switch to park mode with further saving electric power after after a while.
In addition, if portable electric appts is mobile or collided constantly in operation, then may cause the damage such as the assembly of hard disk wherein.Therefore, need portable electric appts when state switches, to keep leaving standstill, for example switching to dormant state from holding state, when dormant state switches to duty etc., keeping leaving standstill.
At above demand, prior art provides following solution.A solution is: when portable electric appts after holding state is issued to Preset Time, detect the input whether AC adapter (AC Adapter) is arranged, if have, think that then portable computer leaves standstill, can carry out such as the switching from the holding state to the dormant state.Yet, when portable electric appts is used powered battery, even it leaves standstill for a long time, if there is not the AC adapter input, can not carry out holding state to the switching of dormant state yet, thereby may shorten the battery life of portable electric appts when having only powered battery.Another kind of solution is: no matter portable electric appts leaves standstill or stressed movement, as long as arrive the default time, switch with regard to executing state, this scheme makes the impaired possibility of the assembly (such as hard disk) of portable electric appts increase.
Summary of the invention
Because above-mentioned situation the invention provides a kind of state switching method for electronic equipment and device, it can reduce function consumption and extending battery life, and reduces the impaired probability of assembly of electronic equipment simultaneously.
One side according to the embodiment of the invention, a kind of state switching method for electronic equipment is provided, described electronic equipment has a plurality of running statuses, described a plurality of running status comprises first running status and second running status at least, described state switching method comprises: receive a status switching instruction, described status switching instruction is for being switched to described electronic equipment the instruction of second running status by first running status; Determine the time of repose length of described electronic equipment; Judge that the time of repose length of described electronic equipment whether more than or equal to a threshold value, obtains one first judged result; The time of repose length that shows described electronic equipment when described first judged result is carried out described status switching instruction during more than or equal to described threshold value.
Another aspect according to the embodiment of the invention, a kind of state switching device for electronic equipment is provided, described electronic equipment has a plurality of running statuses, described a plurality of running status comprises first running status and second running status at least, described state switching device comprises: receiving element, be used for receiving a status switching instruction, described status switching instruction is for being switched to described electronic equipment the instruction of second running status by first running status; Determining unit is for the time of repose length of determining described electronic equipment; First judging unit judges that the time of repose length of described electronic equipment whether more than or equal to a threshold value, obtains one first judged result; Performance element, the time of repose length that shows described electronic equipment when described first judged result are carried out described status switching instruction during more than or equal to described threshold value.
In the technique scheme of the embodiment of the invention, by switching the running status of electronic equipment, reduced power consumption effectively and prolonged battery life when powered battery; And by carrying out the state switching under the state that continues to leave standstill at electronic equipment, reduced the impaired probability of assembly of electronic equipment.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, will do to introduce simply to the accompanying drawing of required use in the description of embodiment below.Accompanying drawing in describing below only is exemplary embodiment of the present invention, rather than restrictive embodiment.
Fig. 1 is the process flow diagram that illustrates according to the state switching method that is used for electronic equipment of the embodiment of the invention;
Fig. 2 is the block diagram that illustrates according to the state switching device that is used for electronic equipment of the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.
Fig. 1 is the process flow diagram that illustrates according to the state switching method 100 that is used for electronic equipment of the embodiment of the invention.Described electronic equipment has a plurality of running statuses, and described a plurality of running statuses comprise first running status and second running status at least.Described electronic equipment is such as being portable computer, personal digital assistant, music player etc.Various electronic equipments have different running statuses according to different use sights, have duties such as duty, holding state, dormant state such as portable computer.Describe with the example that switches to of portable computer from holding state to dormant state below.Need to prove that this electronic equipment is not limited to portable computer, state switches the switching that also is not limited to from holding state to dormant state, also for example can be the switching from dormant state to duty.Those skilled in the art can suitably change according to putting into practice needs after the description of having read instructions.Describe each step that this is used for the state switching method 100 of electronic equipment below in detail.
In step S110, receive a status switching instruction, described status switching instruction is the instruction that described electronic equipment is switched to second running status by first running status.Usually, this status switching instruction is sent by the control device that is included in the electronic equipment.For example, when described electronic equipment moved a predetermined amount of time under described first running status, described control device sent described status switching instruction, to reduce power consumption and to prolong the battery powered time.Described control device for example can be CPU (central processing unit) (CPU), signal processor etc.
Switching to dormant state with portable computer from holding state is example, because the user stops using, portable computer enters holding state, if the user comes home from work or does other things and forget and close this portable computer, then this portable computer may still be in holding state in a period of time in the future, and this moment, the power consumption meeting of internal memory exhausted the electric power of battery very soon.Usually, be in holding state for example after 20 minutes at portable computer, attempt switching to the dormant state that does not consume electric power from holding state.For this reason, the embedded controller of portable computer (being control device) sends a status switching instruction, and this status switching instruction is used to indicate described portable computer is switched to dormant state by holding state.In addition, described embedded controller can also send described status switching instruction in response to user's operation.
In step S120, determine the time of repose length of described electronic equipment.Described electronic equipment for example can comprise a device indicating movements, and uses this described device indicating movements to judge whether described electronic equipment is kept in motion.For example, this device indicating movements can be acceleration sensing device, gyroscope, infrared inductor, GPS (GPS, Global Positioning System) device or image collecting device.All can sense the device whether electronic equipment be kept in motion can be used as this device indicating movements.
As example, can determine the time of repose length of described electronic equipment by following step: the state that obtains and record described device indicating movements in real time, with the time point of knowing that described electronic equipment moves at every turn, and calculate the time of repose length of described electronic equipment.Particularly, can periodically send the inquiry instruction to determine whether electronic equipment moves to device indicating movements, also can when sensing motion, be informed the control device of electronic equipment by described device indicating movements on one's own initiative at every turn, control device records the time point that described electronic equipment moves at every turn, and calculates the time of repose length of described electronic equipment by the time that will deduct the last motion the current time.
Be that example is carried out following explanation with the portable computer.Acceleration sensing device such as gravity sensor (Gravity-Sensor) can be used as described device indicating movements.When this gravity sensor accompanying to electronic equipment be in and rock or be carried when motion, this gravity sensor is sensed described motion and is produced an output.When portable computer was in holding state, the embedded controller in the portable computer was monitored the output of this gravity sensor.Embedded Control can be known the output of gravity sensor in the mode of poll or interruption, and the time point that the record gravity sensor is sensed motion at every turn (namely, the time point that electronic equipment moves at every turn), and by deducting the last time of moving the current time calculate described time of repose length.
In step S130, judge that the time of repose length of described electronic equipment whether more than or equal to a threshold value, obtains one first judged result.Described threshold value for example is 20 minutes, 30 minutes or 1 hour, and can be set by the user described threshold value.
As the example that arranges of threshold value, can described threshold value be set based on prediction theory.For example, if electronic equipment continued to be in static condition in 30 minutes, namely to keep the possibility that leaves standstill in the future some minutes very big for described electronic equipment.Usually, this threshold value is more big, and then to keep the possibility that leaves standstill in a period of time in the future more big for described electronic equipment.Yet, need to prove, if the setting of described threshold value is excessive, the situation that electronic equipment switches from holding state to dormant state, can cause more power consumption.
In addition, can also described threshold value be set based on the typical behaviour in service of electronic equipment.In practice, engineering technical personnel can suitably arrange in conjunction with actual conditions.
In step S140, the time of repose length that shows described electronic equipment when described first judged result is carried out described status switching instruction during more than or equal to described threshold value.The time of repose length of described electronic equipment is more than or equal to described threshold value, and then described electronic equipment may keep static condition in a period of time in the future, and can carry out described status switching instruction this moment, with realization state switching effectively.In addition, the time of repose length that shows described electronic equipment when described first judged result is during less than described threshold value, then the described electronic equipment possibility of moving in a period of time in the future is big, does not carry out state this moment and switches, and namely electronic equipment keeps current running status.
Switch to the exemplary cases of dormant state from holding state at portable computer, portable computer keeps under the situation about leaving standstill in a period of time in the future and switches, not only can carry out state effectively switches, and can reduce electronic equipment and when motion, carry out the probability that state switches, thereby reduced the impaired probability of assembly of electronic equipment.
In the above-mentioned state switching method according to the embodiment of the invention, by switching the running status of electronic equipment effectively, reduced power consumption and prolonged battery life when powered battery; And switch by carrying out state under the state that continues to leave standstill at electronic equipment, reduced the impaired probability of assembly of electronic equipment.
Alternatively, above-mentioned step S130 can also make up to judge that described electronic equipment keeps the probability of static condition in a period of time in the future with other means.For example, the time of repose length that shows described electronic equipment when described first judged result among the step S130 can be carried out following operation during less than described threshold value.
Step S131, the time of repose length that shows described electronic equipment when described first judged result is during less than described threshold value, judged whether that power supply adaptor inserts and obtains one second judged result, shown in the dotted line among Fig. 1.
When showing, described second judged result carries out described status switching instruction when having power supply adaptor to insert.When electronic equipment was connected with AC power, it was in static condition usually, and in time executing state is switched at this moment, and the power consumption that namely can save electronic equipment can also avoid carrying out the assembly damage that state switches the electronic equipment that causes when motion.When described second judged result shows when not having power supply adaptor to insert, because electronic equipment may be used powered battery, can't determine accurately that according to this judgement electronic equipment whether in motion, so ignore described status switching instruction this moment, keeps current running status.
Need to prove that the order of this step S131 and step S130 can change.That is to say, after receiving status switching instruction, judged whether that earlier power supply adaptor inserts, when having power supply adaptor to insert, carry out described status switching instruction.When not having power supply adaptor to insert, determine the time of repose length of described electronic equipment, and the time of repose length of judging described electronic equipment whether more than or equal to a threshold value to obtain first judged result, determine whether carrying out described status switching instruction according to this first judged result then.
Fig. 2 is the block diagram that illustrates according to the state switching device 200 that is used for electronic equipment of the embodiment of the invention.As previously mentioned, this electronic equipment has a plurality of running statuses, and described a plurality of running statuses comprise first running status and second running status at least.Be in the exemplary cases of portable computer at electronic equipment, described first running status for example is holding state, and described second running status for example is dormant state.
Described state switching device 200 comprises: receiving element 210, be used for receiving a status switching instruction, and described status switching instruction is for being switched to described electronic equipment the instruction of second running status by first running status; Determining unit 220 is for the time of repose length of determining described electronic equipment; First judging unit 230 judges that the time of repose length of described electronic equipment whether more than or equal to a threshold value, obtains one first judged result; Performance element 240, the time of repose length that shows described electronic equipment when described first judged result are carried out described status switching instruction during more than or equal to described threshold value.
Described receiving element 210 can receive described status switching instruction by the control device from be included in electronic equipment, so that described electronic equipment is switched to second running status by first running status.Described control device for example described electronic equipment moves a time period under described first running status after, sends described status switching instruction, to reduce power consumption and to prolong the battery powered life-span.Described control device for example can be CPU (central processing unit) (CPU), signal processor etc.
Switch to the exemplary cases of dormant state from holding state at portable computer, the user stops using and portable computer enters holding state, be in holding state for example after 20 minutes at portable computer, may need to switch to the dormant state that does not consume electric power from holding state.At this moment, the embedded controller of portable computer sends status switching instruction, with indication described portable computer is switched to dormant state by holding state.In addition, described embedded controller can also send described status switching instruction in response to user's operation.
Described determining unit 220 can be determined the time of repose length of described electronic equipment.As example, described determining unit 220 can be determined the time of repose length of described electronic equipment by means of being included in device indicating movements in the electronic equipment.Described device indicating movements is used for judging whether described electronic equipment is kept in motion, and for example be the acceleration sensing device, gyroscope, infrared inductor, GPS device or image collecting device.All can sense the device whether electronic equipment be kept in motion can be used as this device indicating movements.
The sensing results of described device indicating movements can be obtained and record to described determining unit 220 in real time, with the time point of knowing that described electronic equipment moves at every turn, and calculates the time of repose length of described electronic equipment.Particularly, described determining unit 220 can periodically be sent the inquiry instruction to determine whether electronic equipment moves to device indicating movements, also can when sensing motion, inform this determining unit 220 on one's own initiative by described device indicating movements at every turn, the time point that the described electronic equipment of determining unit 220 records moves at every turn, and by deducting the time of repose length that the last time of moving calculates described electronic equipment the current time.Need to prove that described determining unit 220 can be determined described time of repose length by means of control device.
In the situation of portable computer, will be attached to electronic equipment such as the acceleration sensing device of gravity sensor (Gravity-Sensor), this gravity sensor can be responded to the motion of portable computer, and produces an output.When portable computer is in holding state, the output of described determining unit 220 these gravity sensors of monitoring, the record gravity sensor is sensed the time point of motion at every turn, and calculates described time of repose length by deducting the last time of moving the current time.
Whether described first judging unit 230 can judge the time of repose length of described electronic equipment more than or equal to a threshold value, and obtains described first judged result.Described threshold value can set described threshold value by the user, and it for example is 20 minutes, 30 minutes or 1 hour.
As previously mentioned, described threshold value can arrange described threshold value based on prediction theory, and perhaps the typical behaviour in service based on electronic equipment arranges.Typically, if electronic equipment continued to be in static condition at 30 minutes in (threshold value), namely to keep the possibility that leaves standstill in the future some minutes very big for described electronic equipment.Usually, this threshold value is more big, and then to keep the possibility that leaves standstill in a period of time in the future more big for described electronic equipment.Yet, need to prove that if the setting of described threshold value is excessive, the state that may unnecessarily postpone electronic equipment switches, this can cause more power consumption the situation that electronic equipment switches from holding state to dormant state.Need in practice to take all factors into consideration suitably to arrange.
Described performance element 240 is carried out described status switching instruction based on described first judged result.The time of repose length that shows described electronic equipment when described first judged result is during more than or equal to described threshold value, and described performance element 240 is carried out described status switching instruction.The time of repose length of electronic equipment is more than or equal to described threshold value, and then described electronic equipment may keep static condition in a period of time in the future, carries out the realization state switching effectively of described status switching instruction this moment.In addition, the time of repose length that shows described electronic equipment when described first judged result is during less than described threshold value, and described performance element 240 does not carry out state and switches, and namely electronic equipment keeps current running status.
Switch to the exemplary cases of dormant state from holding state at portable computer, portable computer switches during more than or equal to threshold value in time of repose length, not only can carry out state effectively and switch, and can reduce electronic equipment and when motion, carry out the probability that state switches.
Alternatively, described state switching device 200 can also comprise second judging unit 231 shown in the dotted line among Fig. 2, is used for having judged whether that power supply adaptor inserts and obtain one second judged result.This second judging unit 231 judges in combination that with described first judging unit 230 described electronic equipment keeps the probability of static condition in a period of time in the future.Described as preceding integrating step S130 and S131, the time of repose length that can show described electronic equipment in first judged result of described first judging unit 230 is during less than described threshold value, and this second judging unit 231 operates to have judged whether that power supply adaptor inserts and obtain one second judged result.When showing, described second judged result carries out described status switching instruction when having power supply adaptor to insert.Ignore described status switching instruction, thereby keep current running status when not having power supply adaptor to insert when described second judged result shows.In addition, as previously mentioned, can also judge whether that earlier power supply adaptor inserts by second judging unit 231, whether the time of repose length of judging described electronic equipment by this second judging unit 231 then according to judged result determines whether carry out described status switching instruction more than or equal to a threshold value then.
Those of ordinary skills can recognize, unit and the step of each example of describing in conjunction with embodiment disclosed herein can realize with the combination of electronic hardware or computer software and electronic hardware.These functions still are that software mode is carried out with hardware actually, depend on application-specific and the design constraint of technical scheme.The professional and technical personnel can specifically should be used for using distinct methods to realize described function to each, but this realization should not thought and exceeds scope of the present invention.
In the embodiment that the application provides, should be understood that disclosed method and apparatus can realize that device embodiment described above only is schematic by other mode.For example, the division of described unit only is that a kind of logic function is divided, and during actual the realization other dividing mode can be arranged, for example a plurality of unit can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.
If described function realizes with the form of SFU software functional unit and during as independently production marketing or use, can be stored in the computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or the part of this technical scheme can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out all or part of step of the described method of each embodiment of the present invention.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (20)
1. state switching method that is used for electronic equipment, described electronic equipment has a plurality of running statuses, and described a plurality of running statuses comprise first running status and second running status at least, and described state switching method comprises:
Receive a status switching instruction, described status switching instruction is for being switched to described electronic equipment the instruction of second running status by first running status;
Determine the time of repose length of described electronic equipment;
Judge that the time of repose length of described electronic equipment whether more than or equal to a threshold value, obtains one first judged result;
The time of repose length that shows described electronic equipment when described first judged result is carried out described status switching instruction during more than or equal to described threshold value.
2. according to the state switching method of claim 1, wherein said electronic equipment comprises a control device, and when described electronic equipment moved a predetermined amount of time under described first running status, described control device sent described status switching instruction.
3. according to the state switching method of claim 1, wherein, described electronic equipment comprises a device indicating movements, and described device indicating movements is in order to judge whether described electronic equipment is kept in motion.
4. according to the state switching method of claim 3, wherein, the step of the time of repose length of described definite described electronic equipment comprises: the state that obtains and record described device indicating movements in real time, with the time point of knowing that described electronic equipment moves at every turn, and calculate the time of repose length of described electronic equipment.
5. according to the state switching method of claim 1, further comprise:
The time of repose length that shows described electronic equipment when described first judged result has judged whether that power supply adaptor inserts and obtain one second judged result during less than described threshold value;
When showing, described second judged result ignores described status switching instruction when not having power supply adaptor to insert;
When showing, described second judged result carries out described status switching instruction when having power supply adaptor to insert.
6. according to the state switching method of claim 1, wherein said threshold value is 20 minutes, 30 minutes or 1 hour.
7. according to the state switching method of claim 1, wherein said threshold value is set by the user.
8. according to the state switching method of claim 2, wherein said control device is embedded controller.
9. according to the state switching method of claim 3, wherein said device indicating movements is acceleration sensing device, gyroscope, infrared inductor, global positioning system apparatus or image collecting device.
10. according to each state switching method among the claim 1-9, wherein, described first running status is holding state, and described second running status is dormant state.
11. a state switching device that is used for electronic equipment, described electronic equipment has a plurality of running statuses, and described a plurality of running statuses comprise first running status and second running status at least, and described state switching device comprises:
Receiving element is used for receiving a status switching instruction, and described status switching instruction is for being switched to described electronic equipment the instruction of second running status by first running status;
Determining unit is for the time of repose length of determining described electronic equipment;
First judging unit judges that the time of repose length of described electronic equipment whether more than or equal to a threshold value, obtains one first judged result;
Performance element, the time of repose length that shows described electronic equipment when described first judged result are carried out described status switching instruction during more than or equal to described threshold value.
12. according to the state switching device of claim 11, wherein said electronic equipment comprises a control device, when described electronic equipment moved a predetermined amount of time under described first running status, described control device sent described status switching instruction.
13. according to the state switching device of claim 11, wherein, described electronic equipment comprises a device indicating movements, whether described device indicating movements is kept in motion in order to the described electronic equipment of perception.
14. the state switching device according to claim 13, wherein, the sensing results of described device indicating movements is obtained and recorded to described determining unit in real time, with the time point of knowing that described electronic equipment moves at every turn, and calculates the time of repose length of described electronic equipment.
15. the state switching device according to claim 11, also comprise second judging unit, the time of repose length that shows described electronic equipment when described first judged result is during less than described threshold value, and whether described second judgment unit judges has power supply adaptor to insert and obtain one second judged result
When described second judged result shows that when not having power supply adaptor to insert, described performance element is ignored described status switching instruction; When described second judged result shows that when having power supply adaptor to insert, described performance element is carried out described status switching instruction.
16. according to the state switching device of claim 11, wherein said threshold value is 20 minutes, 30 minutes or 1 hour.
17. according to the state switching device of claim 11, wherein said threshold value is set by the user.
18. according to the state switching device of claim 12, wherein said control device is embedded controller.
19. according to the state switching method of claim 13, wherein said device indicating movements is acceleration sensing device, gyroscope, infrared inductor, global positioning system apparatus or image collecting device.
20. according to each state switching device among the claim 11-19, wherein, described first running status is holding state, described second running status is dormant state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110460233.6A CN103186225B (en) | 2011-12-31 | 2011-12-31 | state switching method and device for electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110460233.6A CN103186225B (en) | 2011-12-31 | 2011-12-31 | state switching method and device for electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103186225A true CN103186225A (en) | 2013-07-03 |
| CN103186225B CN103186225B (en) | 2016-09-28 |
Family
ID=48677425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110460233.6A Active CN103186225B (en) | 2011-12-31 | 2011-12-31 | state switching method and device for electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103186225B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500018A (en) * | 2013-09-30 | 2014-01-08 | 乐视致新电子科技（天津）有限公司 | Remote control and electricity saving method thereof |
| CN103763596A (en) * | 2014-01-06 | 2014-04-30 | 深圳创维数字技术股份有限公司 | State switching method and device |
| CN105279813A (en) * | 2015-10-23 | 2016-01-27 | 北京奇虎科技有限公司 | Electronic equipment and switching method and device of power supply modes of electronic equipment |
| CN107402624A (en) * | 2017-08-17 | 2017-11-28 | 联想(北京)有限公司 | The control method and electronic equipment of a kind of power supply indicator |
| CN108235288A (en) * | 2017-11-30 | 2018-06-29 | 维沃移动通信有限公司 | A kind of Bluetooth audio frequency playback method and mobile terminal |
| CN110764469A (en) * | 2018-07-27 | 2020-02-07 | 青岛海高设计制造有限公司 | Clothes processing system, control method and device thereof, and computer readable storage medium |
| CN111240456A (en) * | 2020-01-10 | 2020-06-05 | 北京小米移动软件有限公司 | Power saving setting method, power saving setting device and computer storage medium |
| CN111316631A (en) * | 2019-03-21 | 2020-06-19 | 深圳市大疆创新科技有限公司 | Control method of photographing device and photographing device |
| CN111681750A (en) * | 2020-04-28 | 2020-09-18 | 上海昊博影像科技有限公司 | Low-power-consumption X-ray detector control device, method, equipment and medium |
| CN114034333A (en) * | 2021-11-23 | 2022-02-11 | 中国航空工业集团公司洛阳电光设备研究所 | Fault detection method for proximity sensor of two-position control mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1941132A (en) * | 2005-09-27 | 2007-04-04 | 英业达股份有限公司 | Hard-disk protecting system |
| CN1949134A (en) * | 2005-10-12 | 2007-04-18 | 广达电脑股份有限公司 | Portable electronic device capable of auto switching electric source modes and switching method thereof |
| CN101030096A (en) * | 2006-03-01 | 2007-09-05 | 富士通株式会社 | Information processing device with an acceleration sensor |
| TWI291688B (en) * | 2006-07-07 | 2007-12-21 | Benq Corp | Power management method and computer system implementing the same |
| CN101149637A (en) * | 2006-09-20 | 2008-03-26 | 联想(北京)有限公司 | Computer system electricity-saving state power management method |
| CN101578571A (en) * | 2007-07-09 | 2009-11-11 | 索尼株式会社 | Electronic apparatus and method for controlling the same |
| CN101782802A (en) * | 2009-01-20 | 2010-07-21 | 台达电子工业股份有限公司 | Standby power-saving system and method for starting and disconnecting power supply of computer |
| CN102221869A (en) * | 2010-04-15 | 2011-10-19 | 旭达电脑（昆山）有限公司 | Energy-saving type computer power |
-
2011
- 2011-12-31 CN CN201110460233.6A patent/CN103186225B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1941132A (en) * | 2005-09-27 | 2007-04-04 | 英业达股份有限公司 | Hard-disk protecting system |
| CN1949134A (en) * | 2005-10-12 | 2007-04-18 | 广达电脑股份有限公司 | Portable electronic device capable of auto switching electric source modes and switching method thereof |
| CN101030096A (en) * | 2006-03-01 | 2007-09-05 | 富士通株式会社 | Information processing device with an acceleration sensor |
| TWI291688B (en) * | 2006-07-07 | 2007-12-21 | Benq Corp | Power management method and computer system implementing the same |
| CN101149637A (en) * | 2006-09-20 | 2008-03-26 | 联想(北京)有限公司 | Computer system electricity-saving state power management method |
| CN101578571A (en) * | 2007-07-09 | 2009-11-11 | 索尼株式会社 | Electronic apparatus and method for controlling the same |
| CN101782802A (en) * | 2009-01-20 | 2010-07-21 | 台达电子工业股份有限公司 | Standby power-saving system and method for starting and disconnecting power supply of computer |
| CN102221869A (en) * | 2010-04-15 | 2011-10-19 | 旭达电脑（昆山）有限公司 | Energy-saving type computer power |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500018A (en) * | 2013-09-30 | 2014-01-08 | 乐视致新电子科技（天津）有限公司 | Remote control and electricity saving method thereof |
| CN103763596A (en) * | 2014-01-06 | 2014-04-30 | 深圳创维数字技术股份有限公司 | State switching method and device |
| CN103763596B (en) * | 2014-01-06 | 2017-08-15 | 深圳创维数字技术有限公司 | A kind of state switching method and device |
| CN105279813A (en) * | 2015-10-23 | 2016-01-27 | 北京奇虎科技有限公司 | Electronic equipment and switching method and device of power supply modes of electronic equipment |
| CN107402624B (en) * | 2017-08-17 | 2019-11-26 | 联想(北京)有限公司 | A kind of control method and electronic equipment of power supply indicator |
| CN107402624A (en) * | 2017-08-17 | 2017-11-28 | 联想(北京)有限公司 | The control method and electronic equipment of a kind of power supply indicator |
| CN108235288A (en) * | 2017-11-30 | 2018-06-29 | 维沃移动通信有限公司 | A kind of Bluetooth audio frequency playback method and mobile terminal |
| CN110764469A (en) * | 2018-07-27 | 2020-02-07 | 青岛海高设计制造有限公司 | Clothes processing system, control method and device thereof, and computer readable storage medium |
| CN111316631A (en) * | 2019-03-21 | 2020-06-19 | 深圳市大疆创新科技有限公司 | Control method of photographing device and photographing device |
| CN111316631B (en) * | 2019-03-21 | 2021-09-21 | 深圳市大疆创新科技有限公司 | Control method of photographing device and photographing device |
| CN111240456A (en) * | 2020-01-10 | 2020-06-05 | 北京小米移动软件有限公司 | Power saving setting method, power saving setting device and computer storage medium |
| CN111681750A (en) * | 2020-04-28 | 2020-09-18 | 上海昊博影像科技有限公司 | Low-power-consumption X-ray detector control device, method, equipment and medium |
| CN111681750B (en) * | 2020-04-28 | 2024-02-20 | 地太科特影像科技(上海)有限公司 | Low-power-consumption X-ray detector control device, method, equipment and medium |
| CN114034333A (en) * | 2021-11-23 | 2022-02-11 | 中国航空工业集团公司洛阳电光设备研究所 | Fault detection method for proximity sensor of two-position control mechanism |
| CN114034333B (en) * | 2021-11-23 | 2024-04-02 | 中国航空工业集团公司洛阳电光设备研究所 | Fault detection method for proximity sensor of two-position control mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103186225B (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103186225A (en) | State switching method and device for electronic equipment | |
| KR101219961B1 (en) | Motion sensor data processing using various power management modes | |
| CN102597967B (en) | System and method for accessing diagnostic information | |
| EP3274787B1 (en) | Technologies for managing power of an embedded controller during a low-power state | |
| CN101424970A (en) | Portable computer and method of controlling power saving mode of portable computer | |
| CN103064500A (en) | Control device and control method | |
| CN101976112A (en) | Energy-consumption protection method for mobile phone with MeeGo operation system | |
| CN103019124A (en) | Device and method for preventing mis-trigger of switch | |
| US20160241053A1 (en) | Downhole battery control and monitoring assembly | |
| CN103428901A (en) | Mobile terminal and data protection method thereof | |
| CN101977272A (en) | Electric quantity protection method for mobile phone adopting Android operating system | |
| CN108139873B (en) | Printer power management | |
| JP5500658B2 (en) | Battery driving device, battery driving method and program | |
| CN103612598A (en) | Vehicle oil consumption management system and concrete pump truck | |
| JP2010086448A (en) | Device for detecting degradation of backup condenser, and electronic equipment | |
| CN105446452A (en) | Electronic device with locating function and power saving management method of electronic device | |
| JP6815884B2 (en) | Battery level alarm device, numerical control device and machine tool system | |
| JP5067816B2 (en) | Portable electronic device and control method thereof | |
| JP5887718B2 (en) | Mobile communication terminal apparatus and mobile communication terminal apparatus control method | |
| JP2010067000A (en) | System for replacing deteriorated or failed battery | |
| CN116494896A (en) | Vehicle dormancy wakeup control method, electronic equipment and vehicle | |
| CN105701595A (en) | Vehicle working hour statistical method and device | |
| CN103513931A (en) | Method and system for monitoring storage device | |
| CN110782547A (en) | Wake-up processing method and device for vehicle-mounted module, electronic equipment and storage medium | |
| CN101097478A (en) | Electric power management method of memory mechanism and system thereof |
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 |