CN102722389A - Electronic device and starting system thereof - Google Patents
Electronic device and starting system thereof Download PDFInfo
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- CN102722389A CN102722389A CN2012101772838A CN201210177283A CN102722389A CN 102722389 A CN102722389 A CN 102722389A CN 2012101772838 A CN2012101772838 A CN 2012101772838A CN 201210177283 A CN201210177283 A CN 201210177283A CN 102722389 A CN102722389 A CN 102722389A
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Abstract
The invention provides an electronic device and a starting system thereof. The starting system comprises a storage unit, a standby power supply, and a control unit, wherein the storage unit is used for storing relative hardware status information and relative software status information before the electronic device is turned off; the standby power supply is used for electrifying the electronic device after the shutdown of the electronic device so as to maintain the standby status of the electronic device till the electronic device runs out of the electric energy; and the control unit is used for judging whether the power is used up or not according to the starting trigger signals in the shutdown status of the electronic device, and controlling the electronic device to execute the recovery operation after reading the relative hardware status information and the relative software status information stored in the storage unit when the standby power is judged to be used up. The starting system omits the step that the existing electronic device initializes loaded software when the electronic device is started, enhances the starting speed of an electronic system, and optimizes the experience of the user. Moreover, when the shutdown is caused by the power supply faults of the electronic device, the standby power supply can play the instant power-off protection function.
Description
Technical field
The invention belongs to the switching on and shutting down design field of electronic equipment, relate in particular to a kind of electronic equipment and boot system thereof.
Background technology
At present, the IED (as: computer, intelligent mobile communication terminal, intelligent machine top box etc.) that is mounted with intelligent operating system is by increasing each field of living and producing of being applied to.
In the prior art; The start process of IED behind normal shutdown comprised steps such as hardware initialization, operating system loading, software initialization, kernel software loading; Make the on time longer, power consumption is bigger, particularly for the conventional domestic electrical equipment that has loaded intelligent operating system; The user is more obvious to its long on time impression, makes user experience relatively poor.
In addition, in the prior art, IED is because power fail and behind the abnormal shutdown, the on time is longer equally once more.For example, after the shutdown of computer sudden power, the hard disk that need carry out the long period when starting shooting once more detects; When vehicle-mounted display device is restarted unexpected the stopping working of engine, need to wait for the loading that reinitializes of software and hardware.
Disclosed above-mentioned information only is used to increase the understanding to background technology of the present invention in this background technology this part, so it possibly comprise those of ordinary skills' known systems that does not constitute this state.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of boot system of electronic equipment, is intended to solve in the prior art problem of long, user experience difference of the on time of IED behind normal shutdown and abnormal shutdown.
The embodiment of the invention is achieved in that a kind of boot system of electronic equipment, and said system comprises:
Storage unit is used for preceding related hardware status information and the related software status information of store electrons equipment shutdown;
Standby power supply is used for when said electronic equipment shuts down, exhausting up to said standby power supply electric energy to keep said electronic equipment standby to said power electronic equipment;
Control module; Be used under the off-mode of said electronic equipment, receiving the start trigger pip; And detect said standby power supply current residual electric weight to judge whether said standby power supply exhausts according to said start trigger pip; If judge that said standby power supply exhausts, then after said related hardware status information that reads said cell stores and related software status information, control said electronic equipment and carry out recovery operation.
Another purpose of the embodiment of the invention is to provide a kind of electronic equipment, and said electronic equipment comprises the boot system of aforesaid electronic equipment.
The boot system of the electronic equipment that the embodiment of the invention provides is to be exhausted up to standby power supply to power electronic equipment by control module cut-in stand-by power supply when shutting down; And the status information of preserving related hardware and software; When starting shooting next time, directly resuming operation according to the status information of preserving gets final product, thus the step of the initialization load software state when having omitted existing electronic equipment and starting shooting at every turn; Improve the starting up speed of electronic system, optimized user's experience property.In addition, when shutdown is because electronic equipment mains power failure when causing, standby power supply can also play the effect of momentary power failure protection.
Description of drawings
Fig. 1 is the principle assumption diagram of preferred embodiment of the boot system of electronic equipment of the present invention;
Fig. 2 is the theory structure synoptic diagram of control module among Fig. 1;
Fig. 3 is a kind of realization flow figure of the boot system control electronic equipment shutdown of electronic equipment shown in Figure 1;
Fig. 4 is a kind of realization flow figure of the boot system control electronic equipment start of electronic equipment shown in Figure 1.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Problem to existing IED existence; The boot system of the electronic equipment that the embodiment of the invention provides includes standby power supply; Control module when shutdown the cut-in stand-by power supply to power electronic equipment; And the status information of preserving related hardware and software, and when starting shooting next time, directly resume operation according to the status information of preserving.
Fig. 1 shows the theory structure of the boot system of the electronic equipment that the embodiment of the invention provides, and for the ease of explanation, only shows the part relevant with the embodiment of the invention.
The boot system of the electronic equipment that the embodiment of the invention provides comprises:
Wherein, electronic equipment shutdown is divided into two kinds of situation again: a kind of is according to user's triggering and normal shutdown, and another kind is the abnormal shutdown of electronic equipment primary power when transient fault occurring; Correspondingly, the start trigger pip comprises two kinds again: the trigger pip that a kind of user of being keys in, another kind are the signals that electronic equipment primary power transient fault recovers.
The boot system of the electronic equipment that the embodiment of the invention provides is to be exhausted up to standby power supply to power electronic equipment by control module cut-in stand-by power supply when shutting down; And the status information of preserving related hardware and software; When starting shooting next time, directly resuming operation according to the status information of preserving gets final product, thus the step of the initialization load software state when having omitted existing electronic equipment and starting shooting at every turn; Improve the starting up speed of electronic system, optimized user's experience property.In addition, when shutdown is because electronic equipment mains power failure when causing, standby power supply can also play the effect of momentary power failure protection.
In order to guarantee the normal boot-strap of electronic equipment, in the embodiment of the invention, control module 13 also is used for after the control electronic equipment is carried out recovery operation; Judge whether electronic equipment successfully recovers, and is the start of then accomplishing electronic equipment, otherwise judge whether the number of times of electronic equipment execution recovery operation reaches preset times; If reach preset times; Then control electronic equipment and carry out the normal boot-strap operation,, then return the control electronic equipment and carry out recovery operation if do not reach preset times.Wherein, normal boot-strap operation is according to the different of electronic device types and the difference and the difference that cause the reason of electronic equipment shutdown, and it is a general knowledge as well known to those skilled in the art, is not described in detail in this.
In the embodiment of the invention, the hardware of electronic equipment is divided into:
The kernal hardware relevant with preservation, it is to carry out the necessary hardware of preserving operation, and necessary unlatching under the electronic equipment open state, as: CPU, RAM, Flash etc.;
With preserve relevant peripheral hardware, it is hardware device relevant with the preservation process and that after preserving, need not open, whether the hardware of electronic equipment belongs to the peripheral hardware relevant with preservation is determined by peripheral hardware itself, like USB flash disk etc.;
With preserve incoherent peripheral hardware, it be and preserves the hardware device that operating process has nothing to do, like display screen etc.;
The software of electronic equipment is divided into:
Application program, it is meant except the software of acquiescence start operation, all other can with the software of user interactions;
Backstage service, it is meant the program that is used to create running background, is used to solve calling and communicating by letter between the different processes, the backstage service not with user interactions;
Start loading procedure and assembly, it must start after the electronic equipment start.Then be the related hardware status information with the status information of preserving relevant kernal hardware, the status information of start loading procedure and assembly is the related software status information.
At this moment; Control module 13 also is used under the electronic equipment open state, receiving the shutdown trigger pip; And according to the shutdown trigger pip cut-in stand-by power supply 11 that receives to power electronic equipment; Afterwards close the service of application program, backstage and with preserve incoherent peripheral hardware after; Preserve the status information of start loading procedure and assembly and the status information of the kernal hardware relevant with preservation, afterwards close with preserve relevant peripheral hardware after, keep the electronic equipment standby by standby power supply 11 and exhaust up to standby power supply 11 electric energy.
Further; Closing aspect the software; Control module 13 is when closing application program, and its implementation procedure is relevant with the software platform of application program, for example; When the software platform of application program is peace Zhuo (Android) operating system, can be through calling the Kill function or issuing the OnDestory incident and close; Likewise, control module 13 is when closing the backstage service, and its implementation procedure also software platform with application program is relevant, when the software platform of application program is peace Zhuo (Android) operating system, can calls the StopService function and close.
Closing hardware aspect, control module 13 needs judgement and whether preserves incoherent peripheral hardware by other routine call before closing and preserve incoherent peripheral hardware, after guaranteeing not by other routine call, just can close and preserve incoherent peripheral hardware; Likewise, control module 13 close with preserve relevant peripheral hardware before, whether need to judge the peripheral hardware relevant by other routine call with preservation, after guaranteeing, just can close and preserve relevant peripheral hardware not by other routine call.For example, (whether Secure Digital Memory Card in the time of SD), at first judges SD by other routine call to control module 13, if be not called, then can carry out orders such as unmount/eject, and SD is cut off the power supply to reduce electric current at the digital card of closed safe.
Fig. 2 shows the theory structure synoptic diagram of control module 13 among Fig. 1.
Particularly, control module 13 comprises:
Read module 132 is used for when judge module 131 judges that standby power supply 11 exhausts the related hardware status information and the related software status information of reading cells 12 storages;
The module 133 of resuming operation; The related hardware status information and the related software status information control electronic equipment that are used for reading according to read module 132 are carried out recovery operation, perhaps when judge module 131 judges that standby power supply 11 does not exhaust, directly control electronic equipment and carry out recovery operation.
In order to guarantee the normal boot-strap of electronic equipment; In the embodiment of the invention; Judge module 131 also is used for after the module 133 control electronic equipments that resume operation are carried out recovery operation; Judge whether electronic equipment successfully recovers, and is the start of then accomplishing electronic equipment, otherwise judge whether the number of times of electronic equipment execution recovery operation reaches preset times; The module of resuming operation 133 also is used for control electronic equipment execution normal boot-strap operation when judge module 131 judges that the number of times of electronic equipment execution recovery operation reaches preset times, and the control electronic equipment is carried out recovery operation again when judge module 131 judges that the number of times of electronic equipment execution recovery operation does not reach preset times.
Closing application program module 135 is used at handover module 134 cut-in stand-by power supplys 11 after power electronic equipment, closing application program;
With the incoherent peripheral hardware closing module 137 of preservation, be used at handover module 134 cut-in stand-by power supplys 11 after power electronic equipment, closing and preserve incoherent peripheral hardware;
State is preserved module 138; Be used for closing application program module 135 close application program, backstage service closing module 136 close the backstage service and with preserve after incoherent peripheral hardware closing module 137 closes and preserve incoherent peripheral hardware, preserve the status information of start loading procedure and assembly and the status information of the kernal hardware relevant with preservation;
With preserve relevant peripheral hardware closing module 139, be used for after state preservation module 138 preservation state information, close and preserve relevant peripheral hardware, after this, keep the electronic equipment standby by standby power supply 11 and exhaust up to standby power supply 11 electric energy.
For the ease of the principle of work of the boot system of understanding above-mentioned electronic equipment, show a kind of realization flow of this system's control electronic equipment shutdown like Fig. 3, show a kind of realization flow of this system's control electronic equipment start like Fig. 4.
As shown in Figure 3, the process of the boot system control electronic equipment shutdown of the electronic equipment that the embodiment of the invention provides comprises the steps:
In step S101, control module 13 receives the shutdown trigger pip, and cut-in stand-by power supply 11 is to power electronic equipment.
In step S102, control module 13 is closed application program.
In step S103, control module 13 is closed the backstage service.
In step S104, incoherent peripheral hardware is closed and preserved to control module 13.
In step S105, the status information of the status information of control module 13 preservation start loading procedures and assembly and the kernal hardware relevant with preservation.
In step S106, control module 13 is closed and is preserved relevant peripheral hardware, keeps standby by standby power supply 11 and exhausts the back shutdown up to standby power supply.
As shown in Figure 4, the process of the boot system control electronic equipment start of the electronic equipment that the embodiment of the invention provides comprises the steps:
In step S201, after control module 13 receives the start trigger pip, detect standby power supply current residual electric weight, afterwards execution in step S202.
In step S202, control module 13 judges whether standby power supply 11 exhausts, and is execution in step S203 then, otherwise execution in step S204.
In step S203, the status information of the start loading procedure of control module 13 reading cells 12 storage and the status information of assembly and the kernal hardware relevant, execution in step S204 afterwards with preservation.
In step S204, control module 13 control electronic equipments are carried out recovery operation, execution in step S205 afterwards.
In step S205, control module 13 judges whether electronic equipment successfully recovers, and is the completion of then starting shooting, otherwise execution in step S206.
In step S206, control module 13 judges whether the recovery number of times of electronic equipment reaches preset times, is execution in step S207 then, otherwise returns step S204.
In step S207, after control module 13 control electronic equipments were carried out normal start operation, start was accomplished.
The embodiment of the invention also provides a kind of electronic equipment, comprises as stated the boot system of electronic equipment.Preferably, this electronic equipment is an intelligent mobile communication terminal.
The boot system of the electronic equipment that the embodiment of the invention provides is to be exhausted up to standby power supply to power electronic equipment by control module cut-in stand-by power supply when shutting down; And the status information of preserving related hardware and software; When starting shooting next time, directly resuming operation according to the status information of preserving gets final product, thus the step of the initialization load software state when having omitted existing electronic equipment and starting shooting at every turn; Improve the starting up speed of electronic system, optimized user's experience property.In addition, when shutdown is because electronic equipment mains power failure when causing, standby power supply can also play the effect of momentary power failure protection.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is can control relevant hardware through program to accomplish; Described program can be in being stored in a computer read/write memory medium; Described storage medium is like ROM/RAM, disk, CD etc.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the boot system of an electronic equipment is characterized in that, said system comprises:
Storage unit is used for preceding related hardware status information and the related software status information of store electrons equipment shutdown;
Standby power supply is used for when said electronic equipment shuts down, exhausting up to said standby power supply electric energy to keep said electronic equipment standby to said power electronic equipment;
Control module; Be used for being in reception start trigger pip under the off-mode at said electronic equipment; And detect said standby power supply current residual electric weight to judge whether said standby power supply exhausts according to said start trigger pip; If judge that said standby power supply exhausts, then after said related hardware status information that reads said cell stores and related software status information, control said electronic equipment and carry out recovery operation.
2. the boot system of electronic equipment as claimed in claim 1 is characterized in that, said control module also is used for when judging that said standby power supply does not exhaust, and directly controls said electronic equipment and carries out recovery operation.
3. the boot system of electronic equipment as claimed in claim 1; It is characterized in that said control module also is used for after the said electronic equipment of control is carried out recovery operation, judge whether said electronic equipment successfully recovers; It is the start of then accomplishing said electronic equipment; Otherwise whether the number of times of judging said electronic equipment execution recovery operation reaches preset times, if reach preset times, then controls said electronic equipment and carries out the normal boot-strap operation; If do not reach preset times, then return the said electronic equipment of said control and carry out recovery operation.
4. the boot system of electronic equipment as claimed in claim 1 is characterized in that, said control module comprises:
Judge module is used for being in the said start trigger pip of reception under the off-mode at said electronic equipment, and detects said standby power supply current residual electric weight to judge whether said standby power supply exhausts according to said start trigger pip;
Read module is used for when said judge module judges that said standby power supply exhausts, and reads the said related hardware status information and the related software status information of said cell stores;
The module of resuming operation, said related hardware status information that is used for reading according to said read module and related software status information are controlled said electronic equipment and are carried out recovery operation.
5. the boot system of electronic equipment as claimed in claim 4; It is characterized in that; The hardware of said electronic equipment comprise with preserve relevant kernal hardware, with preserve relevant peripheral hardware and with preserve incoherent peripheral hardware, the software of said electronic equipment comprises application program, backstage service and start shooting loading procedure and assembly; Said related hardware status information is said and the status information of preserving relevant kernal hardware, and said related software status information is the status information of said start loading procedure and assembly.
6. the boot system of electronic equipment as claimed in claim 5; It is characterized in that; Said control module also is used under said electronic equipment open state, receiving the shutdown trigger pip; And switch said standby power supply to said power electronic equipment according to said shutdown trigger pip, afterwards close said application program, the service of said backstage and said with preserve incoherent peripheral hardware after, preserve the status information of said start loading procedure and assembly and the status information of the said kernal hardware relevant with preservation; After closing the said peripheral hardware relevant, keep said electronic equipment standby by said standby power supply and exhaust afterwards up to said standby power supply electric energy with preservation.
7. the boot system of electronic equipment as claimed in claim 6 is characterized in that, said control module also comprises:
Handover module is used under said electronic equipment open state, receiving the shutdown trigger pip, and switches said standby power supply to said power electronic equipment according to said shutdown trigger pip;
The closing application program module is used for switching said standby power supply after said power electronic equipment at said handover module, closes said application program;
Service closing module in backstage is used for switching said standby power supply after said power electronic equipment at said handover module, closes the service of said backstage;
With the incoherent peripheral hardware closing module of preservation, be used for switching said standby power supply after said power electronic equipment at said handover module, close said and the incoherent peripheral hardware of preservation;
State is preserved module; Be used for said closing application program module close said application program, said backstage service closing module close the service of said backstage and said with preserve incoherent peripheral hardware closing module close said with preserve incoherent peripheral hardware after, preserve the status information of said start loading procedure and assembly and the status information of the said kernal hardware relevant with preservation;
The peripheral hardware closing module relevant with preservation is used for after said state preservation module is preserved said status information, closing the said peripheral hardware relevant with preservation.
8. the boot system of electronic equipment as claimed in claim 6 is characterized in that, when off signal that said shutdown trigger pip triggers for the user, said start trigger pip is the starting-up signal of user's triggering; When said shutdown trigger pip was said electronic equipment primary power transient fault signal, said start trigger pip was said electronic equipment primary power transient fault restoring signal.
9. an electronic equipment is characterized in that, said electronic equipment comprises the boot system like each described electronic equipment of claim 1 to 8.
10. electronic equipment as claimed in claim 9 is characterized in that said electronic equipment is an intelligent mobile communication terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177283.8A CN102722389B (en) | 2012-05-31 | 2012-05-31 | A kind of electronic equipment and its boot system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177283.8A CN102722389B (en) | 2012-05-31 | 2012-05-31 | A kind of electronic equipment and its boot system |
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| Publication Number | Publication Date |
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| CN102722389A true CN102722389A (en) | 2012-10-10 |
| CN102722389B CN102722389B (en) | 2017-08-25 |
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| CN201210177283.8A Expired - Fee Related CN102722389B (en) | 2012-05-31 | 2012-05-31 | A kind of electronic equipment and its boot system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103019777A (en) * | 2012-11-28 | 2013-04-03 | 广东欧珀移动通信有限公司 | Method and system for automatically cleaning background applications of mobile terminal |
| CN105094262A (en) * | 2015-07-22 | 2015-11-25 | 无锡智感星际科技有限公司 | Power system of electronic device and control method thereof |
| CN105893867A (en) * | 2016-03-28 | 2016-08-24 | 乐视控股（北京）有限公司 | Terminal equipment operation method and terminal equipment |
| CN107247596A (en) * | 2017-06-22 | 2017-10-13 | 联想(北京)有限公司 | Starting-up method, device and electronic equipment |
| CN108432219A (en) * | 2016-10-25 | 2018-08-21 | 华为技术有限公司 | The restoration methods and terminal device of terminal device boot failure |
| US10114656B2 (en) | 2016-04-12 | 2018-10-30 | Asmedia Technology Inc. | Electronic device supporting different firmware functions and operation method thereof |
| CN110633001A (en) * | 2019-09-19 | 2019-12-31 | Oppo广东移动通信有限公司 | Electronic equipment control method and device and electronic equipment |
| CN111459146A (en) * | 2020-05-26 | 2020-07-28 | 希音科技(杭州)有限公司 | Logic control method of main control board for real-time state monitoring |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378120A (en) * | 2001-04-04 | 2002-11-06 | 英业达股份有限公司 | Power off protector for computer data |
| CN1530795A (en) * | 2003-03-12 | 2004-09-22 | 联想(北京)有限公司 | Method for saving and restoring computer system operation state |
| CN2702365Y (en) * | 2004-05-25 | 2005-05-25 | 严日利 | Electrical supply for computers |
| CN1661517A (en) * | 2004-02-25 | 2005-08-31 | 联想(北京)有限公司 | Method of saving electricity for portable computers |
| CN1801123A (en) * | 2004-12-31 | 2006-07-12 | 技嘉科技股份有限公司 | Data transmission device and method, and quick starting method for computer |
| CN1949135A (en) * | 2005-10-11 | 2007-04-18 | 技嘉科技股份有限公司 | Computer system capable of processing multimedia file under non on state |
| CN1991760A (en) * | 2005-12-28 | 2007-07-04 | 技嘉科技股份有限公司 | Method and device for fast initialization of BIOS |
| CN101441446A (en) * | 2007-11-19 | 2009-05-27 | 珠海格力电器股份有限公司 | Power supply controller |
| CN101526903A (en) * | 2008-03-07 | 2009-09-09 | 鸿富锦精密工业（深圳）有限公司 | Communication device and method for updating firmware thereof |
| CN101719076A (en) * | 2009-12-15 | 2010-06-02 | 鸿富锦精密工业（深圳）有限公司 | Starting-up system of computer and zero latency starting-up method adopted by same |
-
2012
- 2012-05-31 CN CN201210177283.8A patent/CN102722389B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378120A (en) * | 2001-04-04 | 2002-11-06 | 英业达股份有限公司 | Power off protector for computer data |
| CN1530795A (en) * | 2003-03-12 | 2004-09-22 | 联想(北京)有限公司 | Method for saving and restoring computer system operation state |
| CN1661517A (en) * | 2004-02-25 | 2005-08-31 | 联想(北京)有限公司 | Method of saving electricity for portable computers |
| CN2702365Y (en) * | 2004-05-25 | 2005-05-25 | 严日利 | Electrical supply for computers |
| CN1801123A (en) * | 2004-12-31 | 2006-07-12 | 技嘉科技股份有限公司 | Data transmission device and method, and quick starting method for computer |
| CN1949135A (en) * | 2005-10-11 | 2007-04-18 | 技嘉科技股份有限公司 | Computer system capable of processing multimedia file under non on state |
| CN1991760A (en) * | 2005-12-28 | 2007-07-04 | 技嘉科技股份有限公司 | Method and device for fast initialization of BIOS |
| CN101441446A (en) * | 2007-11-19 | 2009-05-27 | 珠海格力电器股份有限公司 | Power supply controller |
| CN101526903A (en) * | 2008-03-07 | 2009-09-09 | 鸿富锦精密工业（深圳）有限公司 | Communication device and method for updating firmware thereof |
| CN101719076A (en) * | 2009-12-15 | 2010-06-02 | 鸿富锦精密工业（深圳）有限公司 | Starting-up system of computer and zero latency starting-up method adopted by same |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103019777A (en) * | 2012-11-28 | 2013-04-03 | 广东欧珀移动通信有限公司 | Method and system for automatically cleaning background applications of mobile terminal |
| CN105094262A (en) * | 2015-07-22 | 2015-11-25 | 无锡智感星际科技有限公司 | Power system of electronic device and control method thereof |
| CN105893867A (en) * | 2016-03-28 | 2016-08-24 | 乐视控股（北京）有限公司 | Terminal equipment operation method and terminal equipment |
| US10114656B2 (en) | 2016-04-12 | 2018-10-30 | Asmedia Technology Inc. | Electronic device supporting different firmware functions and operation method thereof |
| CN108432219A (en) * | 2016-10-25 | 2018-08-21 | 华为技术有限公司 | The restoration methods and terminal device of terminal device boot failure |
| CN108432219B (en) * | 2016-10-25 | 2020-09-11 | 华为技术有限公司 | Recovery method for boot failure of terminal equipment and terminal equipment |
| US11119844B2 (en) | 2016-10-25 | 2021-09-14 | Huawei Technologies Co., Ltd. | Recovery method for terminal device startup failure and terminal device |
| US11886282B2 (en) | 2016-10-25 | 2024-01-30 | Huawei Technologies Co., Ltd. | Recovery method for terminal device startup failure and terminal device |
| CN107247596A (en) * | 2017-06-22 | 2017-10-13 | 联想(北京)有限公司 | Starting-up method, device and electronic equipment |
| CN110633001A (en) * | 2019-09-19 | 2019-12-31 | Oppo广东移动通信有限公司 | Electronic equipment control method and device and electronic equipment |
| CN111459146A (en) * | 2020-05-26 | 2020-07-28 | 希音科技(杭州)有限公司 | Logic control method of main control board for real-time state monitoring |
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| CN102722389B (en) | 2017-08-25 |
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