CN101995938A - Memory card management method, device and mobile communication terminal - Google Patents
Memory card management method, device and mobile communication terminal Download PDFInfo
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- CN101995938A CN101995938A CN2010105550349A CN201010555034A CN101995938A CN 101995938 A CN101995938 A CN 101995938A CN 2010105550349 A CN2010105550349 A CN 2010105550349A CN 201010555034 A CN201010555034 A CN 201010555034A CN 101995938 A CN101995938 A CN 101995938A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention provides a memory card management method, which comprises the step 102 of monitoring the using state of a memory card, and the step 104 of determining whether the memory card is in power-saving mode or not according to the using state. The invention further provides a memory card management device and a mobile communication terminal. By adopting the invention, whether the memory card is in idle state or not can be detected, and the control of power supply of the memory card can be carried out according to the detection result.
Description
Technical field
The present invention relates to moving communicating field, in particular to a kind of storage card management method, device and a kind of mobile communication terminal.
Background technology
Present stage, the function that mobile phone terminal possesses is very extensive, and wherein, quite a few mobile phone can be installed storage card, stores the program or the file that need present at mobile phone by storage card, also can be with storage card as portable memory device.
At present, when in terminal phone, inserting a storage card, cell phone system can be powered to storage card, connects the file system that the processor of storage card can the load store card, and the application program on upper strata just can come storage card carried out operations such as reading and writing, deletion by the interface function of file system.After upper level applications was finished once read-write, when the time interval of read-write operation was long once more next time, storage card can continue to remain on high power modes under idle condition, and this can make the power consumption of storage card increase, and has reduced the stand-by time of mobile phone terminal.And the processor of mobile phone terminal can't confirm whether storage card is in idle condition, controls with the power supply to storage card.
Therefore, need a kind of mode, can whether be in idle condition by the detection of stored card, and come the power supply of storage card is controlled according to testing result.
Summary of the invention
Technical matters to be solved by this invention is, a kind of mode is provided, and can whether be in idle condition by the detection of stored card, and come the power supply of storage card is controlled according to testing result.
In view of this, the invention provides a kind of storage card management method, can comprise: step 102, the user mode of monitoring storage card; Step 104 according to described user mode, can determine whether to make described storage card to be in battery saving mode.By this technical scheme, according to the user mode of storage card, the electricity consumption of storage card is controlled, to reduce the power consumption of storage card.
In technique scheme, preferably, before described step 102, can also comprise: step 101, for described storage card is provided with the sign amount; In described step 104, when described user mode is idle condition,, when described user mode is duty,, when described sign is measured set, make described storage card enter described battery saving mode with the zero clearing of described sign amount with the set of described sign amount.
In technique scheme, preferably, in described step 102, can make regular check on described user mode.By this technical scheme, the work of checking the storage card user mode is carried out automatically, need not user's operation.
In technique scheme, preferably, described battery saving mode comprises the control power supply and the work clock of closing described storage card; Described storage card management method can also comprise: step 106, under the situation of application program to described storing card operation, if described sign is measured set,, and open described working power and described work clock according to described sign amount then with the zero clearing of described sign amount.
In technique scheme, preferably, in described step 102, can check described user mode by the driving query interface of described storage card correspondence, in described step 106, can operate described sign amount by the bottom operation interface of described storage card, in described application program by described bottom operation interface during to described storing card operation, if described sign is measured set, then by described bottom operation interface with the zero clearing of described sign amount after, open described working power and described work clock according to described sign amount.
In technique scheme, preferably, described storage card is arranged in mobile communication terminal, and described mobile communication terminal comprises mobile phone, and described storage card comprises SD card, SDMMC card, TF card and memory stick or the like.It will be understood by those of skill in the art that technical scheme of the present invention is applicable to the various storage cards that can use at mobile phone terminal, be not limited to above enumerate several.
The present invention also provides a kind of storage card management devices, can comprise: user mode is checked module, the user mode of monitoring storage card; The storage card control module according to described user mode, can determine whether to make described storage card to be in battery saving mode.By this technical scheme, according to the user mode of storage card, the electricity consumption of storage card is controlled, to reduce the power consumption of storage card.
In technique scheme, preferably, can also comprise: sign buret reason module, for described storage card is provided with the sign amount; When described user mode checks that module determines that described user mode is idle condition, described sign buret reason module can be with the set of described sign amount, described user mode is checked when module determines that described user mode is duty, described sign buret reason module can be with the zero clearing of described sign amount, when described sign was measured set, described storage card control module made described storage card enter described battery saving mode.
In technique scheme, preferably, can also comprise: time block, be used to be provided with the schedule time, described user mode inspection module can be made regular check on described user mode by the described schedule time.By this technical scheme, the work of checking the storage card user mode is carried out automatically, need not user's operation.
In technique scheme, preferably, described battery saving mode comprises the control power supply and the work clock of closing described storage card; When application program during to described storing card operation, if described sign is measured set, described sign buret reason module is then with the zero clearing of described sign amount, and described storage card control module is opened described working power and described work clock according to described sign amount.
In technique scheme, preferably, described user mode inspection module can be checked the state of described storage card by the driving query interface of described storage card correspondence, described sign buret reason module can be operated described sign amount by the bottom operation interface of described storage card, in described application program by described bottom operation interface during to described storing card operation, if described sign is measured set, described sign buret reason module then by described bottom operation interface with the zero clearing of described sign amount after, described storage card control module is opened described working power and described work clock according to described sign amount.
In technique scheme, preferably, described storage card is arranged in mobile communication terminal, and described mobile communication terminal comprises mobile phone, and described storage card comprises SD card, SDMMC card, TF card and memory stick or the like.It will be understood by those of skill in the art that technical scheme of the present invention is applicable to the various storage cards that can use at mobile phone terminal, be not limited to above enumerate several.
The present invention also provides a kind of mobile communication terminal, can comprise: storage card is arranged in described mobile communication terminal; Storage card management devices as above-mentioned is connected to described storage card.
In technique scheme, preferably, described mobile communication terminal comprises mobile phone, PDA, notebook computer and panel computer or the like.It will be understood by those of skill in the art that technical scheme of the present invention is applicable to polytype mobile communication terminal, be not limited to above enumerate several.
According to technical scheme of the present invention, can realize a kind of storage card management method, device and a kind of mobile communication terminal, the regular user mode of detection of stored card, when storage card is in idle condition, close the control power supply and the work clock of storage card, and when having application program, open the control power supply and the work clock of storage card to storing card operation.
Description of drawings
Fig. 1 is the process flow diagram of storage card management method according to an embodiment of the invention;
Fig. 2 is the block diagram of storage card management devices according to an embodiment of the invention;
Fig. 3 is the use process flow diagram of terminal according to an embodiment of the invention.
Embodiment
In order more to be expressly understood above-mentioned purpose of the present invention, feature and advantage, the present invention is further described in detail below in conjunction with the drawings and specific embodiments.
Set forth a lot of details in the following description so that fully understand the present invention, still, the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Fig. 1 is the process flow diagram of storage card management method according to an embodiment of the invention.
As shown in Figure 1, the invention provides a kind of storage card management method, can comprise: step 102, the user mode of monitoring storage card; Step 104 according to described user mode, can determine whether to make described storage card to be in battery saving mode.By this technical scheme, according to the user mode of storage card, the electricity consumption of storage card is controlled, to reduce the power consumption of storage card.
In technique scheme, before described step 102, can also comprise: step 101, for described storage card is provided with the sign amount; In described step 104, when described user mode is idle condition,, when described user mode is duty,, when described sign is measured set, make described storage card enter described battery saving mode with the zero clearing of described sign amount with the set of described sign amount.
In technique scheme, in described step 102, can make regular check on described user mode.By this technical scheme, the work of checking the storage card user mode is carried out automatically, need not user's operation.
In technique scheme, also comprise: described battery saving mode comprises the control power supply and the work clock of closing described storage card; Described storage card management method can also comprise: step 106, under the situation of application program to described storing card operation, if described sign is measured set,, and open described working power and described work clock according to described sign amount then with the zero clearing of described sign amount.
In technique scheme, in described step 102, driving query interface by described storage card correspondence is checked described user mode, in described step 106, operate described sign amount by the bottom operation interface of described storage card, in described application program by described bottom operation interface during to described storing card operation, if described sign is measured set, then by described bottom operation interface with the zero clearing of described sign amount, open described working power and described work clock according to described sign amount.
In technique scheme, described storage card is arranged in mobile communication terminal, and described mobile communication terminal can comprise mobile phone, and described storage card comprises SD card, SDMMC card, TF card and memory stick or the like.It will be understood by those of skill in the art that technical scheme of the present invention is applicable to the various storage cards that can use at mobile phone terminal, be not limited to above enumerate several.
Fig. 2 is the block diagram of storage card management devices according to an embodiment of the invention.
As shown in Figure 2, the present invention also provides a kind of storage card management devices 200, comprising: user mode is checked module 202, the user mode of monitoring storage card; Storage card control module 204 according to described user mode, determines whether to make described storage card to be in battery saving mode.By this technical scheme, according to the user mode of storage card, the electricity consumption of storage card is controlled, to reduce the power consumption of storage card.
In technique scheme, can also comprise: sign buret reason module 206, for described storage card is provided with the sign amount; When described user mode checks that module 202 determines that described user mode is idle condition, described sign buret reason module 206 can be with the set of described sign amount, described user mode is checked when module 202 determines that described user mode is duty, described sign buret reason module 206 can be with the zero clearing of described sign amount, when described sign was measured set, described storage card control module 204 made described storage card enter described battery saving mode.
In technique scheme, also comprise: time block 208, be used to be provided with the schedule time, described user mode inspection module 202 is made regular check on described user mode by the described schedule time.By this technical scheme, the work of checking the storage card user mode is carried out automatically, need not user's operation.
In technique scheme, described battery saving mode can comprise the control power supply and the work clock of closing described storage card; When application program during to described storing card operation, if described sign is measured set, 206 of described sign buret reason modules are with the zero clearing of described sign amount, and described storage card control module 204 is opened described working power and described work clock according to described sign amount.
In technique scheme, described user mode inspection module 202 can be checked the state of described storage card by the driving query interface of described storage card correspondence, described sign buret reason module 206 can be operated described sign amount by the bottom operation interface of described storage card, in described application program by described bottom operation interface during to described storing card operation, if described sign is measured set, with the zero clearing of described sign amount, described storage card control module 204 is opened described working power and described work clock according to described sign amount by described bottom operation interface for 206 of described sign buret reason modules.
In technique scheme, described storage card is arranged in mobile communication terminal, and described mobile communication terminal comprises mobile phone, and described storage card comprises SD card, SDMMC card, TF card and memory stick or the like.It will be understood by those of skill in the art that technical scheme of the present invention is applicable to the various storage cards that can use at mobile phone terminal, be not limited to above enumerate several.
The present invention also provides a kind of mobile communication terminal, can comprise: storage card is arranged in described mobile communication terminal; Storage card management devices 200 as above-mentioned is connected to described storage card.
In technique scheme, described mobile communication terminal comprises mobile phone, PDA, notebook computer and panel computer or the like.It will be understood by those of skill in the art that technical scheme of the present invention is applicable to polytype mobile communication terminal, be not limited to above enumerate several.
Fig. 3 is the use process flow diagram of terminal according to an embodiment of the invention.
In the present embodiment, be 10s the interval time of the timer in the mobile phone terminal (being time block), sign buret reason module can be provided with the user mode that a sign amount indicates storage card, and the set of sign amount represents that memory device is IDLE (free time) state, and zero clearing is represented to store in running order.
As shown in Figure 3, step 302 after the storage card initialization, starts timer;
Step 304, arrive the interval time of timer;
Step 306, the user mode enquiry module in the mobile phone terminal is by driving the user mode of query interface inquiry storage card;
Step 308 judges whether storage card is in the IDLE state;
Step 310, if storage card is in running order, sign buret reason module is measured zero clearing with sign, when the storage card control module is zero in the sign amount, the control power supply that stores card and work clock is in opens;
Step 312, if storage card has been in the IDLE state, sign buret reason module is measured set with sign, the storage card control module is when the set of sign amount, allow storage card enter battery saving mode, close the work clock and the control power supply of storage card, because work clock and control power supply are all closed, so storage card does not come work by bus, also electric weight that just can consumption systems.
In addition, in case the upper level applications that mobile phone terminal is arranged is to storing card operation, will call storage card bottom operation interface, indicate that buret reason module comes the sign amount is operated by the bottom operation interface this moment, whether decision operation sign amount zero clearing, if there is not zero clearing zero clearing immediately, the storage card control module makes storage card enter normal mode of operation after the zero clearing, the power supply and enable work clock and make storage card enter normal mode of operation of resuming work.
By technical scheme of the present invention, the present invention can realize a kind of storage card management method, device and a kind of mobile communication terminal, and the beneficial effect that brings is as follows:
1) save terminal system power consumption, prolongs standby time, because after adopting technical scheme of the present invention, in a single day storage card is in idle condition can enter standby (standby) state at once, no longer consumes the limited battery electric quantity of terminal.
2) make things convenient for the upper level applications operation store card of terminal, the state of storage card is controlled by the sign amount that is provided with in the technical scheme of the present invention, and application program does not need to be concerned about the user mode of storage card when calling storage card and operate, and makes a plurality of application programs produce conflict because of the user mode that can't learn storage card storage card being called Shi Buhui.
3) technical scheme of the present invention is easier to realize on terminal system, can not cause the increase of terminal cost.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a storage card management method is characterized in that, comprising:
Step 102, the user mode of monitoring storage card;
Step 104 according to described user mode, determines whether to make described storage card to be in battery saving mode.
2. storage card management method according to claim 1 is characterized in that, before described step 102, also comprises:
Step 101 is for described storage card is provided with the sign amount;
In described step 104, when described user mode is idle condition, with the set of described sign amount, when described user mode is duty, with the zero clearing of described sign amount,
When described sign is measured set, make described storage card enter described battery saving mode.
3. storage card management method according to claim 2 is characterized in that, described battery saving mode comprises the control power supply and the work clock of closing described storage card;
Described storage card management method also comprises:
Step 106 under the situation of application program to described storing card operation, if described sign is measured set, then with the zero clearing of described sign amount, and is opened described working power and described work clock according to described sign amount.
4. storage card management method according to claim 3 is characterized in that, in described step 102, checks described user mode by the driving query interface of described storage card correspondence,
In described step 106, operate described sign amount by the bottom operation interface of described storage card,
In described application program by described bottom operation interface during to described storing card operation, if described sign is measured set, then by described bottom operation interface with the zero clearing of described sign amount, open described working power and described work clock according to described sign amount.
5. a storage card management devices is characterized in that, comprising:
User mode is checked module, the user mode of monitoring storage card;
The storage card control module according to described user mode, determines whether to make described storage card to be in battery saving mode.
6. storage card management devices according to claim 5 is characterized in that, also comprises:
Sign buret reason module is for described storage card is provided with the sign amount;
When described user mode checks that module determines that described user mode is idle condition, described sign buret reason module is with the set of described sign amount, described user mode checks when module determines that described user mode is duty that described sign buret reason module is with the zero clearing of described sign amount
When described sign was measured set, described storage card control module made described storage card enter described battery saving mode.
7. storage card management devices according to claim 6 is characterized in that, described battery saving mode comprises the control power supply and the work clock of closing described storage card;
When application program during to described storing card operation, if described sign is measured set, described sign buret reason module is then with the zero clearing of described sign amount, and described storage card control module is opened described working power and described work clock according to described sign amount.
8. storage card management devices according to claim 7 is characterized in that, described user mode checks that module checks the state of described storage card by the driving query interface of described storage card correspondence,
Described sign buret reason module is operated described sign amount by the bottom operation interface of described storage card,
In described application program by described bottom operation interface during to described storing card operation, if described sign is measured set, described sign buret reason module then by described bottom operation interface with the zero clearing of described sign amount, described storage card control module is opened described working power and described work clock according to described sign amount.
9. a mobile communication terminal is characterized in that, comprising:
Storage card is arranged in described mobile communication terminal;
Each described storage card management devices is connected to described storage card in the claim 5 to 8.
10. mobile communication terminal according to claim 9 is characterized in that described mobile communication terminal comprises mobile phone, PDA, notebook computer and panel computer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105550349A CN101995938A (en) | 2010-11-23 | 2010-11-23 | Memory card management method, device and mobile communication terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105550349A CN101995938A (en) | 2010-11-23 | 2010-11-23 | Memory card management method, device and mobile communication terminal |
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| CN101995938A true CN101995938A (en) | 2011-03-30 |
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| CN2010105550349A Pending CN101995938A (en) | 2010-11-23 | 2010-11-23 | Memory card management method, device and mobile communication terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103440466A (en) * | 2013-09-04 | 2013-12-11 | 上海斐讯数据通信技术有限公司 | Method for protecting hard disk of network device |
| CN108491060A (en) * | 2018-02-05 | 2018-09-04 | 上海掌门科技有限公司 | A kind of power-saving method and device of automatic adjustment screen |
| CN110109529A (en) * | 2019-04-22 | 2019-08-09 | 惠州Tcl移动通信有限公司 | SD card method for controlling power supply, device, storage medium and electronic equipment |
| CN112416109A (en) * | 2020-11-16 | 2021-02-26 | 展讯半导体(成都)有限公司 | TF card management method and device |
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| CN101739114A (en) * | 2008-11-10 | 2010-06-16 | 中兴通讯股份有限公司 | Storage device and method for realizing energy conservation of hard disc in storage device |
| CN101765850A (en) * | 2007-11-15 | 2010-06-30 | 株式会社理光 | Memory card control device and method for controlling the same |
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| CN101149639A (en) * | 2006-09-22 | 2008-03-26 | 普天信息技术研究院 | Storage card electricity-saving method and its device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112416109A (en) * | 2020-11-16 | 2021-02-26 | 展讯半导体(成都)有限公司 | TF card management method and device |
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Application publication date: 20110330 |