CN101945160A - Hand-held mobile telephone and method for resetting hand-held mobile telephone - Google Patents
Hand-held mobile telephone and method for resetting hand-held mobile telephone Download PDFInfo
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- CN101945160A CN101945160A CN2009101587619A CN200910158761A CN101945160A CN 101945160 A CN101945160 A CN 101945160A CN 2009101587619 A CN2009101587619 A CN 2009101587619A CN 200910158761 A CN200910158761 A CN 200910158761A CN 101945160 A CN101945160 A CN 101945160A
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Abstract
The invention relates to a hand-held mobile telephone which comprises a display panel, at least two keys, a logic circuit and a processing unit. Each key is used for implementing at least one specific function. The logic circuit is coupled with the at least two keys, when one of the at least two keys is pressed alone, a corresponding specific signal is produced, and when the at least two keys are simultaneously pressed, a control signal is produced. The processing unit is used for implementing the specific function of the pressed button according to the corresponding specific signal, and controlling the hand-held mobile telephone to enter into the resetting state from the operation state when the at least two keys are simultaneously pressed.
Description
Technical field
The invention relates to hand phone and the method for this hand phone of resetting, refer to that especially two (or more) buttons on the hand phone are pushed in a kind of utilization simultaneously and the cover button flow process of arranging in pairs or groups replaces the method and apparatus of traditional reset button with this hand phone of resetting.
Background technology
Along with the arriving of communication times, people increase day by day for the demand of handheld apparatus such as intelligent mobile phone, PDA(Personal Digital Assistant), mobile phone.Since the design of electronic product at present all with light, thin, short, little be direction, so product is all very exquisite for the control of the size of size, cost.
Present PDA mobile phone on the market, independent reset button of regular meeting's configuration, and by mistake being pressed for fear of this reset button can be hidden in it usually and is difficult for by by in the duck eye that arrives, and the user needs collocation " pointer " could arrive to press to arrive this reset button usually.If the PDA mobile phone of collocation capacitance touch control screen does not have pointer, then the user just must find a pointed object can stab this reset button in addition, and regular meeting brings unnecessary puzzlement of user and inconvenience.
Summary of the invention
Therefore, one of purpose of the present invention is to propose a kind of hand phone and avoids the method for this hand phone of resetting, to solve the above problems.
The present invention discloses a kind of hand phone.Hand phone comprises a display floater, at least two buttons, a logical circuit and a processing unit.Each button is in order to carry out at least one specific function.Logic circuits coupled is in this at least two button, is used for producing a corresponding signal specific, and when this at least two button all is pressed, producing at least one control signal when one of them of this at least two button is pressed separately.Processing unit is coupled to logical circuit, be used for carrying out the specific function of this button that is pressed according to corresponding signal specific, and when this at least two button all is pressed, controls hand phone according to control signal at least and enter a Reset Status by a mode of operation.
The present invention also discloses a kind of method of replacement one hand phone, and hand phone comprises at least two buttons, and each button is in order to carry out at least one specific function.This method comprises: the pressed state that detects this at least two button; When one of them of this at least two button is pressed separately, produce a corresponding signal specific; Carry out this specific function of this button that is pressed according to corresponding this signal specific; When this at least two button all is pressed, produce at least one control signal; And control this hand phone according to this control signal at least and enter a Reset Status by a mode of operation.
Description of drawings
Fig. 1 is the schematic appearance of hand phone of the present invention.
Fig. 2 is the schematic diagram of the inner member of hand phone shown in Figure 1.
Fig. 3 A and Fig. 3 B are how the to reset schematic diagram of first embodiment of hand phone of explanation logical circuit, processing unit shown in Figure 2.
Fig. 4 A and Fig. 4 B are how the to reset schematic diagram of second embodiment of hand phone of explanation logical circuit, processing unit shown in Figure 2.
Fig. 5 A and Fig. 5 B are how the to reset schematic diagram of the 3rd embodiment of hand phone of explanation logical circuit, processing unit shown in Figure 2.
Fig. 6 A and Fig. 6 B are how the to reset schematic diagram of the 4th embodiment of hand phone of explanation logical circuit, processing unit shown in Figure 2.
Fig. 7 is the reset flow chart of an example operation of method of a hand phone of the present invention.
Fig. 8 is the reset simplified flow chart of another example operation of method of a hand phone of the present invention.
[main element label declaration]
100 hand phones, 110 volumes increase key
120 volumes reduce key 130 power keys
140 talk keys, 150 end of conversation keys
160 key frame keys, 170 display floaters
210 logical circuits, 220 processing units
222 coffrets, 230 random access memory
240 read-only memorys, 250 loud speakers
242 embedded OS A, B, C button
SD signal specific INT interrupt signal
SC control signal S0 mode of operation
SR Reset Status S1 first state
The second state T1 time of S2
702～724,802～808 steps
Embodiment
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the schematic appearance of hand phone 100 of the present invention, and Fig. 2 is the schematic diagram of the inner member of hand phone 100 shown in Figure 1.As shown in Figure 1, the outward appearance of hand phone 100 comprises a display floater 170 (or a touch panel) in order to show user's information, and a plurality of buttons, for example: a volume increases key (volume up) 110, one volume and reduces key (volume down) 120, one power key 130, a talk key (send) 140, an end of conversation key (end) 150, a key frame key (home) 160 and an acknowledgement key (ok).
As shown in Figure 2, hand phone 100 comprises (but being not limited to) at least two buttons (in present embodiment, be example with three button A, B, C), logical circuit 210, processing unit 220, display floater 170, random access memory 230, read-only memory 240 and loud speaker 250.Wherein, each button A, B, C are in order to carry out at least one specific function, and for example, the specific function of a talk key can be used for transfering to a phone or answer an incoming call to set up a calling on-line when hand phone 100 be in a holding state; The specific function of one end of conversation key can be used to interrupt this calling on-line; The specific function of one volume increase key can be used to heighten the volume of loud speaker 250; The specific function that one volume reduces key can be used to downgrade the volume of loud speaker 250; The specific function of one key frame key can make the screen of hand phone turn back to key frame; The specific function of one power key can be used to turn off the power supply of hand phone 100; And the specific function of an acknowledgement key can be used to confirm an instruction or a program implementation.Logical circuit 210 is coupled to three button A, B, C, is used for detecting the pressed state of at least two buttons among three button A, B, the C.When one of them of three button A, B, C was pressed separately, logical circuit 210 can produce a corresponding signal specific SD; And when at least two buttons among three button A, B, the C all were pressed, logical circuit 210 can produce interrupt signal INT and control signal SC.Processing unit 220 (a for example CPU) is coupled to logical circuit 210, when one of them of three button A, B, C is pressed separately, processing unit 220 can be by a coffret a 222 (universal input/output interface for example, GPIO) receive signal specific SD, and carry out the specific function of this button that is pressed according to corresponding signal specific SD; And at least two buttons in three button A, B, C are when all being pressed, and processing unit 220 can be controlled hand phone 100 according to interrupt signal INT, control signal SC and enter a Reset Status SR by a mode of operation S0.
In present embodiment, above-mentioned control signal SC is a reset signal.So, when at least two buttons of logical circuit 210 in three button A, B, C all are pressed, can produce interrupt signal INT and come notifier processes unit 220 to store present system information to processing unit 220, and after producing interrupt signal INT a period of time T1, produce reset signal (control signal SC) to processing unit 220.After processing unit 220 is received reset signal, can control hand phone 100 and enter Reset Status SR by mode of operation S0, processing unit 220 can replacement hand phones 100 at this moment.For example, when processing unit 220 replacement hand phones 100, processing unit 220 can be removed random-access memory (ram) 230, and subsequently read-only memory (ROM) 240 stored embedded OSs 242 are loaded on random access memory 230, to finish the operation of replacement hand phone 100.It should be noted that above-mentioned logical circuit 210 and processing unit 220 can be integrated in the same chip 260, but this is not a restrictive condition of the present invention.
In brief, when one of them of three button A, B, C was pressed separately, processing unit 220 can be carried out the specific function of this button that is pressed according to corresponding signal specific SD; And when at least two buttons among three button A, B, the C were pressed simultaneously, processing unit 220 can replacement hand phone 100.Thus, not only can save the cost and the space of a reset button, can also solve the puzzlement that the user can not find pointer or pointed object stabs reset button in the prior art.
Note that above-mentioned hand phone 100 can be a personal digital assistant mobile phone (PDAphone), but the present invention is not limited thereto.In addition, above-mentioned three button A, B, C is existing physical button on the hand phone 100, any of a plurality of buttons shown in Fig. 1 110～160 and acknowledgement key (ok) for example, but this only illustrates example of the present invention for being used for, but not restrictive condition of the present invention.Moreover, in the foregoing description, be that all to be pressed with at least two buttons among three button A, B, the C be that example explains, so this is not a restrictive condition of the present invention, and the number of the button that is pressed is not simultaneously limited to.
Next, give some instances logical circuit shown in Figure 2 210, processing unit 220 hand phone 100 of how resetting is described.In the middle of first example, (please refer to Fig. 3), be at two buttons all be pressed and need not consider button push the order situation; In the middle of second example (please refer to Fig. 4), be at two buttons all be pressed but must consider button push the order situation; In the middle of the 3rd example (please refer to Fig. 5) be at three buttons all be pressed and need not to consider button push the order situation; And in the middle of the 4th example (please refer to Fig. 6), be at three buttons all be pressed but must consider button push the order situation.
Please refer to Fig. 3 (including Fig. 3 A and Fig. 3 B).As shown in Figure 3A, an initial equilibrium state of supposing hand phone 100 is mode of operation S0, at least two buttons in three button A, B, C (for example A, B) are when all being pressed, and processing unit 220 can enter Reset Status SR by mode of operation S0 by control hand phone 100.Shown in Fig. 3 B, button A, be to represent when B is not pressed with high logic level " 1 ", and button A, B are to represent with low logic level " 0 " when being pressed, have only at two button A, when B all is pressed, logical circuit 210 just can be sent interrupt signal INT (representing it with low logic level " 0 ") to processing unit 220, and just can send control signal SC (representing it with low logic level " 0 ") and give processing unit 220 after producing interrupt signal INT a period of time T1.After processing unit 220 is received control signal SC, can control hand phone 100 and enter Reset Status SR by mode of operation S0.
Please note, above-mentioned mode of operation S0 is contained hand phone 100 to be in normal operation state, holding state, resting state or to work as machine state isotype, when the user wants to reset hand phone 100, can finish it easily by at least two buttons of pushing simultaneously among three button A, B, the C (for example A, B).For example, mode of operation S0 is a holding state, and hand phone 100 was transferred to a phone or answered an incoming call to set up a calling on-line in order to wait for this moment.
Yet the above embodiments are only considered the convenience of replacement hand phone, and do not consider mistake by situation take place.Therefore, can increase some judgment mechanisms strengthen avoiding mistake by situation take place.Please refer to Fig. 4 (including Fig. 4 A and Fig. 4 B).Shown in Fig. 4 A, suppose that the initial equilibrium state that rises of hand phone 100 is mode of operation S0, when button A is pressed and button B when not being pressed, processing unit 220 can enter the first state S1 by mode of operation S0 by control hand phones 100; And when button A, B all were pressed, processing unit 220 can enter Reset Status SR by the first state S1 by control hand phone 100.It should be noted that after hand phone 100 enters the first state S1,, then can get back to mode of operation S0 automatically,, then can enter Reset Status SR if follow pressing keys B if this moment, the user discharged button A.Shown in Fig. 4 B, button A, be to represent equally when B is not pressed with high logic level " 1 ", and button A, B are to represent with low logic level " 0 " when being pressed, have only when two button A, B all are pressed in regular turn, logical circuit 210 just can be sent interrupt signal INT (representing it with low logic level " 0 ") to processing unit 220, and just can send control signal SC (representing it with low logic level " 0 ") and give processing unit 220 after producing interrupt signal INT a period of time T1.In other words, in present embodiment, must meet defined button push order (that is A → B) just can carry out the operation of replacement hand phone, with avoid mistake by situation take place.
Note that at least two above-mentioned buttons be can by volume increase key 110, volume reduce in key 120, power key 130, talk key 140, end of conversation key 150, key frame key 160 and the acknowledgement key (ok) both select at least.For example, at least two above-mentioned buttons can be combination, talk key 140 and volume that volume increases key 110 and power key 130 and reduce the combination of combination, end of conversation key 150 and power key 130 of key 120 or the combination of acknowledgement key (ok) and power key 130, this as example explanation of the present invention, is not a restrictive condition of the present invention only.
Certainly, in the above embodiments, can reach purpose of the present invention to push two buttons simultaneously.And the present invention also can reach identical purpose by pushing three buttons (perhaps more buttons) simultaneously.Please refer to Fig. 5 (including Fig. 5 A and Fig. 5 B).Shown in Fig. 5 A, suppose that an initial equilibrium state of hand phone 100 is mode of operation S0, as three button A, when B, C all are pressed, processing unit 220 can enter Reset Status SR by mode of operation S0 by control hand phones 100.Shown in Fig. 5 B, button A, B, be to represent when C is not pressed with high logic level " 1 ", and button A, B, C represent with low logic level " 0 ", have only at three button A, when B, C all are pressed, logical circuit 210 just can be sent interrupt signal INT (representing it with low logic level " 0 ") to processing unit 220, and just can send control signal SC (representing it with low logic level " 0 ") and give processing unit 220 after producing interrupt signal INT a period of time T1.After processing unit 220 is received control signal SC, can control hand phone 100 and enter Reset Status SR by mode of operation S0.
Please refer to Fig. 6 (including Fig. 6 A and Fig. 6 B).As shown in Figure 6A, suppose that the initial equilibrium state that rises of hand phone 100 is mode of operation S0, when button A be pressed and button B, when C is not pressed, processing unit 220 can enter the first state S1 by mode of operation S0 by control hand phones 100; When button A, B all are pressed and button C when not being pressed, processing unit 220 can enter the second state S2 by the first state S1 by control hand phones 100; And when button A, B, C all were pressed, processing unit 220 can enter Reset Status SR by the second state S2 by control hand phone 100.It should be noted that after hand phone 100 enters the first state S1 or the second state S2,, then can get back to mode of operation S0 automatically if this moment, the user discharged button A or button B.Shown in Fig. 6 B, it is to represent with high logic level " 1 " equally that button A, B, C are not pressed, and button A, B, C represent with low logic level " 0 ", have only when three button A, B, C all are pressed in regular turn, logical circuit 210 just can be sent interrupt signal INT (representing it with low logic level " 0 ") to processing unit 220, and just can send control signal SC (representing it with low logic level " 0 ") and give processing unit 220 after producing interrupt signal INT a period of time T1.In other words, in present embodiment, must meet defined button push order (that is A → B → C) just can carry out the operation of replacement hand phone, with avoid mistake by situation take place.
Please refer to Fig. 7, Fig. 7 is the reset flow chart of an example operation of method of a hand phone of the present invention, and it comprises following step (the following step and non-limiting will the execution according to order shown in Figure 7 can be done suitable modulation and be obtained the result that wants):
Step 702: beginning.
Step 704: hand phone is in a holding state, waits for and transfers to a phone or answer an incoming call to set up a calling on-line.
Step 706: the pressed state that detects at least two buttons.When one of them of this at least two button is pressed separately, execution in step 710; When this at least two button all is pressed, execution in step 720.
Step 710: produce the corresponding signal specific of this button that is pressed.Afterwards, execution in step 712.
Step 712: the specific function of carrying out this button that is pressed according to corresponding signal specific.
Step 720: produce interrupt signal and come the notifier processes unit to store present system information.Afterwards, execution in step 722.
Step 722: after producing interrupt signal, produce reset signal.Afterwards, execution in step 724.
Step 724: the control hand phone enters Reset Status by mode of operation (holding state).
About each step shown in Figure 7 each element shown in Fig. 1,2 of please arranging in pairs or groups, can understand between each element how to operate, and for description for purpose of brevity, so the operation of each step just repeats no more among Fig. 7.It should be noted that step 710～712nd, one of them situation about being pressed separately of this at least two button is described, step 720～724 then are the situations that this at least two button of explanation all is pressed.
Fig. 8 is the reset simplified flow chart of another example operation of method of a hand phone of the present invention, and it comprises (but being not limited to) following steps:
Step 802: hand phone is in mode of operation S0.When button A be pressed and button B, when C is not pressed, execution in step 804.
Step 804: the control hand phone enters the first state S1 by mode of operation S0.When then pressing keys B (being that button A, B are pressed all) and button C are not pressed, execution in step 806; When button A is released, get back to step 802.
Step 806: the control hand phone enters the second state S2 by the first state S1.When then pressing keys C when being pressed all (be button A, B, C), execution in step 808; When button A or button B are released, get back to step 802.
Step 808: the control hand phone enters Reset Status SR by the second state S2.
Because the correlative detail of each step shown in Figure 8 has described in detail as preceding (please refer to Fig. 6), and for the sake of brevity, so just among Fig. 8 the operation of each step repeat no more.Each step of it should be noted that Fig. 8 only all is pressed at three buttons and considers and pushes order by button (situation of that is A → B → C) is described, and then repeats no more for one of them situations about being pressed separately of three buttons.
Please note, the step of above-mentioned each flow process only for the present invention for feasible embodiment, and unrestricted restrictive condition of the present invention, and under the situation of spirit of the present invention, those methods can also comprise other intermediate steps or several steps can be merged into one step, to do suitable variation.
Above-described embodiment only is used for technical characterictic of the present invention is described, is not to be used for limiting to category of the present invention.As from the foregoing, the invention provides the method for a kind of hand phone and this hand phone of resetting.By pushing at least two (or more) physical buttons on the hand phone simultaneously and the cover button flow process of arranging in pairs or groups, can replace traditional reset button hand phone of resetting.Thus, not only can save the cost and the space of a reset button, can also solve in the prior art that the user can not find pointer or pointed object stabs the puzzlement of reset button, and then bring user's more convenience.In addition, the disclosed button flow process of the present invention can be divided into out-of-order again and succession (must consider button push order) is arranged, with strengthen avoiding mistake by situation take place.
The above only is preferred embodiment of the present invention, and all equalizations of being done according to claim scope of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (17)
1. hand phone includes:
At least two buttons, each button is in order to carry out at least one specific function;
One logical circuit is coupled to this at least two button, is used for producing a corresponding signal specific, and when this at least two button all is pressed, producing at least one control signal when one of them of this at least two button is pressed separately; And
One processing unit, be coupled to this logical circuit, be used for carrying out this specific function of this button that is pressed according to corresponding this signal specific, and when this at least two button all is pressed, controls this hand phone according to this control signal at least and enter a Reset Status by a mode of operation.
2. hand phone according to claim 1, wherein this mode of operation is a holding state, transfers to a phone or answers an incoming call to set up a calling on-line in order to wait for.
3. hand phone according to claim 2, wherein this at least two button comprises a talk key at least, and when this hand phone was in this holding state, this processing unit was transferred to this phone or is answered this incoming call to set up this calling on-line according to this signal specific that corresponds to this talk key.
4. hand phone according to claim 3, wherein this at least two button comprises an end of conversation key at least, and this processing unit interrupts this calling on-line according to this signal specific that corresponds to this end of conversation key.
5. hand phone according to claim 1 also comprises a loud speaker, and this at least two button comprises a volume at least and adjust key, and this processing unit is adjusted the volume that this signal specific of key is adjusted this loud speaker according to corresponding to this volume.
6. hand phone according to claim 1, wherein this at least two button comprises a power key at least, and this processing unit is turned off the power supply of this hand phone according to this signal specific that corresponds to this power key.
7. hand phone according to claim 1, wherein:
This control signal is a reset signal;
When this logical circuit all is pressed in this two button at least, produces an interrupt signal to this processing unit and notify this processing unit to store present system information, and after producing this interrupt signal, produce this reset signal; And
This processing unit is controlled this hand phone according to this reset signal and this interrupt signal and is entered this Reset Status by this mode of operation.
8. hand phone according to claim 1, wherein this control signal is a reset signal; And when this hand phone enters this Reset Status by this mode of operation, this processing unit this hand phone of can resetting.
9. hand phone according to claim 8, it also comprises:
One random access memory;
One read-only memory is used for storing an embedded OS;
Wherein, when this processing unit was reset this hand phone, this processing unit can be removed this random access memory, and subsequently this embedded OS is loaded on this random access memory.
10. hand phone according to claim 1, wherein this at least two button be by a talk key, an end of conversation key, a key frame key, a volume increase key, a volume reduce in key, a power key and the acknowledgement key both select at least.
11. the method for the hand phone of resetting, this hand phone comprises at least two buttons, and each button is in order to carry out at least one specific function, and this method includes:
Detect the pressed state of this at least two button;
When one of them of this at least two button is pressed separately, produce a corresponding signal specific;
Carry out this specific function of this button that is pressed according to corresponding this signal specific;
When this at least two button all is pressed, produce at least one control signal; And
Control this hand phone according to this control signal at least and enter a Reset Status by a mode of operation.
12. method according to claim 11, wherein this mode of operation is a holding state, and this method also comprises:
Wait for and transfer to a phone or answer an incoming call to set up a calling on-line.
13. method according to claim 11 is wherein controlled this hand phone according to this control signal at least and is comprised by the step that this mode of operation enters this Reset Status:
When one first button in this at least two button is pressed and one second button when not being pressed, control this hand phone and enter one first state by this mode of operation; And
When this first, second button all is pressed, controls this hand phone and enter this Reset Status by this first state.
14. method according to claim 11, wherein this at least two button is three buttons, and controls this hand phone according to this control signal at least and comprised by the step that this mode of operation enters this Reset Status:
When one first button in this three button is pressed and one second button, when one the 3rd button is not pressed, controls this hand phone and enter one first state by this mode of operation;
When this first, second button all is pressed and the 3rd button when not being pressed, control this hand phone and enter one second state by this first state; And
When this first, second, third button all is pressed, controls this hand phone and enter this Reset Status by this second state.
15. method according to claim 11, wherein this control signal is a reset signal, and controls this hand phone according to this control signal at least and comprised by the step that this mode of operation enters this Reset Status:
By this reset signal this hand phone of resetting.
16. method according to claim 15, wherein:
When this at least two key all was pressed, producing at least, the step of this control signal also comprised:
When this at least two button all is pressed, produces an interrupt signal and notify a processing unit to store present system information, and after producing this interrupt signal, produce this reset signal; And
Controlling this hand phone according to this control signal is at least comprised by the step that this mode of operation enters this Reset Status:
Control this hand phone according to this reset signal and this interrupt signal and enter this Reset Status by this mode of operation.
17. method according to claim 15, this hand phone read-only memory of also comprising a random access memory and being used for storing an embedded OS wherein, and comprise by the reset step of this hand phone of this reset signal:
Remove this random access memory, and subsequently this embedded OS is loaded on this random access memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101587619A CN101945160A (en) | 2009-07-07 | 2009-07-07 | Hand-held mobile telephone and method for resetting hand-held mobile telephone |
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| CN2009101587619A CN101945160A (en) | 2009-07-07 | 2009-07-07 | Hand-held mobile telephone and method for resetting hand-held mobile telephone |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103516899A (en) * | 2013-09-13 | 2014-01-15 | 广东欧珀移动通信有限公司 | Method increasing volume through combination key and mobile terminal |
| CN105511899A (en) * | 2014-09-11 | 2016-04-20 | 普易科技股份有限公司 | Electronic device and information updating control module thereof |
| CN105975194A (en) * | 2016-05-05 | 2016-09-28 | 青岛海信移动通信技术股份有限公司 | Factory settings restoration method and apparatus |
-
2009
- 2009-07-07 CN CN2009101587619A patent/CN101945160A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103516899A (en) * | 2013-09-13 | 2014-01-15 | 广东欧珀移动通信有限公司 | Method increasing volume through combination key and mobile terminal |
| CN103516899B (en) * | 2013-09-13 | 2015-07-08 | 广东欧珀移动通信有限公司 | Method increasing volume through combination key and mobile terminal |
| CN105511899A (en) * | 2014-09-11 | 2016-04-20 | 普易科技股份有限公司 | Electronic device and information updating control module thereof |
| CN105975194A (en) * | 2016-05-05 | 2016-09-28 | 青岛海信移动通信技术股份有限公司 | Factory settings restoration method and apparatus |
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Application publication date: 20110112 |