CN103369129A - Method and device for supplying power to mobile terminal - Google Patents
Method and device for supplying power to mobile terminal Download PDFInfo
- Publication number
- CN103369129A CN103369129A CN2013101177019A CN201310117701A CN103369129A CN 103369129 A CN103369129 A CN 103369129A CN 2013101177019 A CN2013101177019 A CN 2013101177019A CN 201310117701 A CN201310117701 A CN 201310117701A CN 103369129 A CN103369129 A CN 103369129A
- Authority
- CN
- China
- Prior art keywords
- portable terminal
- power supply
- interim
- power source
- main power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
An embodiment of the present invention relates to a method and a device for supplying power to a mobile terminal. The method for supplying power to the mobile terminal comprises: switching the mobile terminal into the state of supplying power via a temporary power supply when an input signal requiring for supplying power to the mobile terminal via the temporary power supply is sensed; and switching the mobile terminal into the state of supplying power via a main power supply or a replaced main power supply when electric quantity of the main power supply or the replaced main power supply is sensed to exceed a temporary power supply electric quantity threshold value. The device for supplying power to the mobile terminal comprises: a main power supply; a temporary power supply; and a controller configured for switching the mobile terminal into the state of battery hot plug when an input signal requiring for switching the mobile terminal into the state of battery hot plug is sensed, for switching the mobile terminal into the state of supplying power via the temporary power supply when an input signal requiring for supplying power to the mobile terminal via the temporary power supply is sensed, and for switching the mobile terminal into the state of supplying power via the main power supply or the replaced main power supply when electric quantity of the main power supply or the replaced main power supply is sensed to exceed a temporary power supply electric quantity threshold value.
Description
The cross reference of related application
The application requires to submit on March 30th, 2012, name is called the priority of the 61/618th, No. 163 U.S. Provisional Application of " Battery Hot-plug for Cell Phone ", and it is quoted by integral body and is incorporated into this.
Technical field
The embodiments of the present invention relate generally to portable terminal, and relate more specifically to the method and apparatus into the portable terminal power supply.
Background technology
Along with the development of portable terminal technology and the continuous expansion of range of application thereof, the LCD of portable terminal (liquid crystal display) panel becomes increasing, the performance of portable terminal becomes from strength to strength, so the electric power peak value of portable terminal and power consumption also become increasing.Because the battery capacity of current mobile terminal only has not enough 2000mAh (MAH) usually, thereby for current battery technology, the battery supplied ability of battery of mobile terminal can't be complementary with the power consumption of portable terminal usually, thereby so that the battery of most of portable terminal (especially smart phone) need to charge in two days usually, and because the development of battery technology lags behind the property development of portable terminal far away, thereby also so that the gap between powered battery ability and the battery requirements day by day increase.
When the user of portable terminal can't find the charging place that the battery of its portable terminal is charged, this user can be chosen as its portable terminal and change reserve battery usually, thereby it is available to guarantee that this portable terminal continues.
Yet, according to prior art, when portable terminal is changed reserve battery, need this portable terminal is cut off the power supply fully.Because current portable terminal support is widely applied and its user can move a plurality of application usually simultaneously on this portable terminal, therefore initiatively cut off the power supply or owing to power shortage during passive outage when portable terminal, these application can be closed, thereby needing to expend the plenty of time after changing reserve battery restarts them; And, be because portable terminal is because when power shortage and passive outage, these application of being closed by force also may produce mistake, to such an extent as to can't normally use these application after changing reserve battery and reopening portable terminal when changing battery.
Summary of the invention
Therefore, need to support battery to portable terminal to carry out hot plug and technology that portable terminal is cut off the power supply fully.
Illustrative embodiments of the present invention is related to the method and system of battery of mobile terminal power supply.
According to an illustrative embodiment of the invention, providing interim power supply take at short notice as portable terminal power supply in portable terminal, do not made in the situation that portable terminal cuts off the power supply fully thereby be supported in, is that it changes reserve battery.
According to the embodiment of the present invention, disclose a kind of method for portable terminal power supply, the method comprises: whether Real-Time Monitoring portable terminal user selects to enter the electric weight of the main power source of battery hot pluggable condition and portable terminal; Portable terminal entered the battery hot pluggable condition when electric weight of selecting to enter battery hot pluggable condition or main power source the user was reduced to battery hot plug electric weight threshold value; Switching to by interim power supply after the user removes main power source is the portable terminal power supply; After the user packs reserve battery in the portable terminal into, switch to by reserve battery and be the portable terminal power supply and enter the battery hot pluggable condition; And after user's selection recovered normal condition with portable terminal, the battery supplied of portable terminal was recovered normal condition.
According to the embodiment of the present invention, also disclose a kind of system for the portable terminal power supply, comprised controller, main power source, interim power supply and main power source slot.Wherein, interim power supply is used for when changing main power source portable terminal being powered, and the main power source slot is used for realizing main power source is changed quickly and easily, and controller is used for the control portable terminal.
According to the embodiment of the present invention, also disclose a kind of method for the portable terminal power supply, having comprised: if the request that senses by the input signal of interim power supply to the portable terminal power supply, then makes portable terminal switch to by interim power supply power supply; And if the electric weight that senses the main power source of main power source or replacing surpasses interim powering quantity threshold value, then make portable terminal switch to main power source power supply by main power source or replacing.
Preferably, in said method, request comprises one of the following by interim power supply to the input signal of portable terminal power supply: the electric weight of the main power source that is provided by portable terminal reduces the input signal that reaches interim powering quantity threshold value; Customer-furnished request is by the input signal of interim power supply power supply; And the input signal that is removed from portable terminal by the main power source that portable terminal provides.
Preferably, in said method, also be included in portable terminal is switched to by after the interim power supply power supply, the electric weight of the main power source that surpasses interim power supply threshold time main power source or replacing does not surpass interim powering quantity threshold value yet or the portable terminal of yet main power source of changing not being packed into if sense, and then portable terminal is carried out power-off operation.
According to the embodiment of the present invention, also disclose a kind of method for the portable terminal power supply, having comprised: if the request that senses makes portable terminal enter the input signal of battery hot pluggable condition, then made portable terminal enter the battery hot pluggable condition; If the request that senses by the input signal of interim power supply to the portable terminal power supply, then makes portable terminal switch to by interim power supply power supply; And if the electric weight that senses the main power source of main power source or replacing surpasses interim powering quantity threshold value, then make portable terminal switch to main power source power supply by main power source or replacing.
Preferably, in said method, the input signal that request makes portable terminal enter the battery hot pluggable condition comprises one of the following: the electric weight of the main power source that is provided by portable terminal reduces the input signal that reaches battery hot plug electric weight threshold value; And customer-furnished request makes portable terminal enter the input signal of battery hot pluggable condition.
Preferably, in said method, request comprises one of the following by interim power supply to the input signal of portable terminal power supply: the electric weight of the main power source that is provided by portable terminal reduces the input signal that reaches interim powering quantity threshold value; Customer-furnished request is by the input signal of interim power supply power supply; And the input signal that is removed from portable terminal by the main power source that portable terminal provides.
Preferably, in said method, also comprise: reduce and reach the shutdown power threshold if sense the electric weight that portable terminal is entered surpass battery hot plug threshold time or main power source behind the battery hot pluggable condition, then portable terminal is carried out power-off operation.
Preferably, in said method, also comprise: after making portable terminal switch to by interim power supply power supply, the electric weight of the main power source that surpasses interim power supply threshold time main power source or replacing does not surpass interim powering quantity threshold value yet or the portable terminal of yet main power source of changing not being packed into if sense, and then portable terminal is carried out power-off operation.
According to the embodiment of the present invention, also disclose a kind of device for the portable terminal power supply, having comprised: main power source; Interim power supply; Controller is arranged to execution: if the request that senses makes portable terminal enter the input signal of battery hot pluggable condition, then make portable terminal enter the battery hot pluggable condition; If the request that senses by the input signal of interim power supply to the portable terminal power supply, then makes portable terminal switch to by interim power supply power supply; And if the electric weight that senses the main power source of main power source or replacing surpasses interim powering quantity threshold value, then make portable terminal switch to main power source power supply by main power source or replacing.
Preferably, in said apparatus, request comprises one of the following by interim power supply to the input signal of portable terminal power supply: the electric weight of the main power source that is provided by portable terminal reduces the input signal that reaches interim powering quantity threshold value; Customer-furnished request is by the input signal of interim power supply power supply; And the input signal that is removed from portable terminal by the main power source that portable terminal provides.
Preferably, in said apparatus, controller also is arranged to execution: after making portable terminal switch to by interim power supply power supply, the electric weight of the main power source that surpasses interim power supply threshold time main power source or replacing does not surpass interim powering quantity threshold value yet or the portable terminal of yet main power source of changing not being packed into if sense, and then portable terminal is carried out power-off operation.
According to the embodiment of the present invention, also disclose a kind of device for the portable terminal power supply, having comprised: main power source; Interim power supply; Controller is arranged to execution: if the request that senses by the input signal of interim power supply to the portable terminal power supply, then makes portable terminal switch to by interim power supply power supply; And if the electric weight that senses the main power source of main power source or replacing surpasses interim powering quantity threshold value, then make portable terminal switch to main power source power supply by main power source or replacing.
Preferably, in said apparatus, the input signal that request makes portable terminal enter the battery hot pluggable condition comprises one of the following: the electric weight of the main power source that is provided by portable terminal reduces the input signal that reaches battery hot plug electric weight threshold value; And customer-furnished request makes portable terminal enter the input signal of battery hot pluggable condition.
Preferably, in said apparatus, request comprises one of the following by interim power supply to the input signal of portable terminal power supply: the electric weight of the main power source that is provided by portable terminal reduces the input signal that reaches interim powering quantity threshold value; Customer-furnished request is by the input signal of interim power supply power supply; And the input signal that is removed from portable terminal by the main power source that portable terminal provides.
Preferably, in said apparatus, controller also is arranged to execution: reduce and reach the shutdown power threshold if sense the electric weight that portable terminal is entered surpass battery hot plug threshold time or main power source behind the battery hot pluggable condition, then portable terminal is carried out power-off operation.
Preferably, in said apparatus, controller also is arranged to execution: after making portable terminal switch to by interim power supply power supply, the electric weight of the main power source that surpasses interim power supply threshold time main power source or replacing does not surpass interim powering quantity threshold value yet or the portable terminal of yet main power source of changing not being packed into if sense, and then portable terminal is carried out power-off operation.
Embodiments of the present invention have the following advantages:
1. can be used for being supported in not making in the situation that portable terminal cuts off the power supply fully to battery with in SIM card etc. and change (to change the support that needs software such as SIM card).
2. when changing battery and SIM card, need not to close and restart the application that moves at portable terminal.
3. easily realize, can partly utilize current
In the holding state that provides realize the present invention.
4. by debugging, can by providing more energy-conservation pattern as the battery hot pluggable condition, namely close most power consumption components and the functions such as display screen and communication module.
For the certain user some the time wish not to be disturbed, a kind of new interruption-free state is provided, this state can return to normal condition quickly than off-mode, more saves electric power than offline mode.
6. by being similar to the battery insertion groove design of SD card slot, so that it is more convenient to change battery.
Description of drawings
Also with reference to following detailed description, the feature of each execution mode of the present invention, advantage and other aspects will become more obvious, show some execution modes of the present invention at this in exemplary and nonrestrictive mode by reference to the accompanying drawings.In the accompanying drawings:
Fig. 1 is the flow chart for the method for portable terminal power supply according to an illustrative embodiment of the invention;
Fig. 2 is the circuit diagram for the system of portable terminal power supply according to an illustrative embodiment of the invention;
Fig. 3 is the block diagram for the system of portable terminal power supply according to an illustrative embodiment of the invention; And
Fig. 4 is the more detailed schematic block diagram that is suitable for putting into practice the portable terminal 300 of illustrative embodiments of the present invention.
Embodiment
Describe each illustrative embodiments of the present invention in detail below with reference to accompanying drawing.Flow chart in the accompanying drawing and block diagram show architectural framework in the cards, function and the operation according to the method and system of various execution modes of the present invention.It should be noted that, each square frame in flow chart or the block diagram can represent the part of module, program segment or a code, and the part of described module, program segment or code can comprise the executable instruction of one or more logic functions for realizing each execution mode defined.Also should be noted that some as alternative realization in, the function that marks in the square frame also can be according to being different from occurring in sequence of marking in the accompanying drawing.For example, in fact the square frame that two adjoining lands represent can be carried out substantially concurrently, and perhaps they also can be carried out according to opposite order sometimes, and this depends on related function.Should be noted that equally, each square frame in flow chart and/or the block diagram and the combination of the square frame in flow chart and/or the block diagram, can realize with the hardware based system of the special use of the function that puts rules into practice or operation, perhaps can realize with the combination of specialized hardware and computer instruction.
Should be appreciated that providing these illustrative embodiments only is for those skilled in the art can being understood better and then realize the present invention, and be not to limit the scope of the invention by any way.
The screen of portable terminal is its main power consumption components, when the screen of turning-off mobile terminal and after closing when needed the function or other nonessential functions that modulator-demodulator, global positioning system (GPS) receiver, WiFi, bluetooth etc. are associated with communication, the power consumption of portable terminal will be very little, usually can be less than 1mA.Therefore, in the present invention, introduced interim power supply to guarantee that continuation is powered to portable terminal when changing reserve battery.
With reference to Fig. 1, it is the flow chart for the method for portable terminal power supply according to an illustrative embodiment of the invention.
Before flow process shown in Figure 1 begins, in portable terminal, arranged interim power supply.According to various illustrative embodiments of the present invention, the space of reserving such as battery insertion groove in portable terminal holds this interim power supply.But this interim power supply can be the small-sized power supply unit that any repeated charge with power supply capacity is used, and includes but not limited to chargeable button cell and electric capacity.Owing to using the cost of button larger, therefore in order to save the manufacturing cost of portable terminal, the lower and electric capacity that is easy to discharge and recharge of use cost is as interim power supply in an exemplary embodiment of the present invention embodiment.Change the operation of reserve battery and usually can in 1-2 minute, finish, therefore as the electric capacity of interim power supply only need to support to portable terminal power supply 2 minutes, voltage can not reduce too much and gets final product simultaneously.Through test, amount of power supply 1-2mAh in addition can be low to moderate electric capacity less than 0.5mAh can be supported in change reserve battery during to the power supply of portable terminal.Wherein, according to I=Cdu/dt, realizing that when the electric capacity that uses 0.12F (amount of power supply is 0.5mAh) power supply is after 1 minute in the situation of standby current of 1mA, voltage only drops to 3.3v from 3.8v, owing to only need guarantee that cell voltage is higher than 3.3v and can realizes standby, so the voltage drop of this amplitude can guarantee the normal operation of portable terminal.
With reference to Fig. 2, it is the circuit diagram for the system of portable terminal power supply according to an illustrative embodiment of the invention.As shown in Figure 2, the interim power supply (electric capacity) of arranging in portable terminal is in parallel with the main power source (main battery) of this portable terminal by controller U1.(for example, in the time of 3.8V), controller U1 connects interim power supply and main power source, and main power source charged to interim power supply and simultaneously system powered this moment when the voltage of main power source is not less than charge threshold.When thereby the voltage of main power source is lower than charge threshold because battery electric quantity deficiency can't charge to interim power supply the time, controller U1 makes interim power supply and main power source disconnection.Alternatively, when controller U1 detects interim power supply and charged fully, interim power supply and main power source are disconnected.When the voltage that detects main power source was lower than 3.3V, controller U1 thought that main power source is pulled out away, and connected interim power supply system is powered.Switch during this period of time at controller U1, can carry out electric power compensation by little electric capacity.Wherein, controller U1 can be special chip independently, also can be integrated in the power management integrated circuit (PMIC) and as the part of PMIC.Wherein, after main power source is pulled out away, the cell voltage (VBAT) that is provided by interim power supply can begin to descend from above-mentioned 3.3V, owing to switching to by interim power supply power supply and returning to by the speed of the reserve battery power supply (main power source is replaced by reserve battery) of replacing very fast, therefore cell voltage only can be from the 3.3V minute quantity that descends, for example, drop to 3.0V, then get back to immediately 3.8V.Because the slippage of voltage is few, therefore in this course, mobile phone can be kept the battery hot pluggable condition, and wherein according to an illustrative embodiment of the invention the battery hot pluggable condition of portable terminal will be described in detail subsequently.In addition, when main power source causes its cell voltage to be lower than 3.3V owing to natural power consumption, also can switch to by interim power supply power supply.
With reference to Fig. 1, in step S101, whether Real-Time Monitoring portable terminal user selects to enter the electric weight of the main power source of battery hot pluggable condition and portable terminal.When the electric weight of selecting to enter battery hot pluggable condition or battery as the user is reduced to battery hot plug threshold value, enter step S102.
According to various execution modes of the present invention, the user of portable terminal can take to select particular options and press specific keys or the form of key combination selects to enter the battery hot pluggable condition at portable terminal.With
System is example, can increase " battery hot plug " option in pressing the option that power key ejects, and when the user selected this option, portable terminal entered the battery hot pluggable condition that will describe in detail in step S102.
Wherein, when the user do not have to select to enter the battery hot pluggable condition and by using portable terminal so that the electric weight of main power source be reduced to its total specified electric weight for example 5% the time, portable terminal can should be changed reserve battery by at least a prompting user who ejects in the modes such as dialog box, the tinkle of bells, flicker, vibration.
When the electric weight of main power source is reduced to battery hot plug electric weight threshold value, for example, 3% of its total specified electric weight, and the user is not when still selecting not enter the battery hot pluggable condition, and portable terminal can enter the battery hot pluggable condition among the step S102 automatically.
Should be appreciated that above-mentioned 5% and 3% only is used for example, according to other execution modes of the present invention, can arbitrarily set above-mentioned numerical value.With
System is example, can increase respective selection prompting user when setting how much percentage reach respectively battery electric quantity and change reserve battery or enter the battery hot pluggable condition in option is set.
It is also understood that according to an illustrative embodiment of the invention, battery electric quantity be reduced to its total specified electric weight 5% the time need cell voltage more than 3.3V, therefore battery is had certain requirement.This is that its curve that discharges and recharges is different because for different batteries.Yet, because for example above-mentioned 5% and 3% numerical value can arbitrarily arrange, therefore can be by arranging of above-mentioned numerical value being guaranteed the voltage of battery when reaching respective threshold is more than 3.3V.
In step S102, portable terminal enters the battery hot pluggable condition.In the battery hot pluggable condition, portable terminal is closed some or all in the more assembly function of assembly that display screen and call function, SMS, modulator-demodulator, global positioning system (GPS) receiver, WiFi, bluetooth etc. be associated with communication and function (be equivalent to enter and do not have the interruption-free of communication function state) and other power consumptions, and makes the system of portable terminal enter holding state.
When the system of portable terminal entered holding state, all application that move in portable terminal were suspended, and its data are stored in the internal memory of portable terminal.Should be appreciated that if above-mentioned data are kept in the hard disk of portable terminal, then needing to spend the plenty of time carries out data copy, and can expend more electric power.By contrast, because the internal memory of portable terminal belongs to low-power consumption RAM, therefore utilize this internal memory to preserve above-mentioned data to the consumption of electric power still less, and owing to need not to carry out data copy, the Save and restore data are also quicker.Therefore, in various execution modes of the present invention, be kept at the related data of the application that is suspended when entering holding state with the internal memory of portable terminal, thereby interim power supply is mainly used in the internal memory power supply into portable terminal when changing battery.Through test, when using internal memory to preserve above-mentioned data, the system of portable terminal can be less than in the situation of electric weight of 1mAh in consumption, finishes in 2 seconds and preserves above-mentioned data and enter holding state.
After portable terminal entered the battery hot pluggable condition, following several situation may occur:
1. the user is by charging such as connect the main power source of the mode such as external charge equipment to portable terminal for portable terminal, thereby so that the electric weight of main power source surpasses battery hot plug electric weight threshold value.
2. the user removes main power source.
3. the electric weight of main power source continues to be reduced to interim powering quantity threshold value, for example, and 2% of the total specified electric weight of main power source.
After the electric weight that makes main power source by modes such as above-mentioned chargings surpasses battery hot plug electric weight threshold value, the form that the user can take to press specific keys (for example power key) or key combination at portable terminal selects to recover normal condition, return step S101 this moment, continues the electric weight whether Real-Time Monitoring portable terminal user selects to enter the main power source of battery hot pluggable condition and portable terminal.
Portable terminal is being reverted in the process of normal condition, the system of portable terminal is worked on, be enabled in the various functions of closing when portable terminal enters the battery hot pluggable condition, from the internal memory of portable terminal, read the data of preserving and remain running in the various application that suspend when portable terminal enters the battery hot pluggable condition.Through test, portable terminal can in 1 second, recover on the display screen demonstration and in 2 seconds recovery to the connection of network and make the system of portable terminal recover initial normal condition.
According to some illustrative embodiments of the present invention, can be by portable terminal be configured, thereby so that when the electric weight of main power source less than battery hot plug electric weight threshold value (for example, its total specified electric weight 3%) time, the user can't select portable terminal is recovered normal condition, and portable terminal will be in the battery hot pluggable condition.
When portable terminal enters after battery hot pluggable condition and user remove main power source, enter step S103.
Alternatively, according to some illustrative embodiments of the present invention, when the electric weight that enters battery hot pluggable condition and main power source when portable terminal further drops to less than interim powering quantity threshold value (for example, its total specified electric weight 2%), enter step S103.
Alternatively, according to some illustrative embodiments of the present invention, when portable terminal enters the battery hot pluggable condition and afterwards, enters step S103 through battery hot plug threshold time (for example, 5 minutes)
In step S103, switching to by interim power supply is the portable terminal power supply.
According to some illustrative embodiments of the present invention, the interim power supply of portable terminal is in parallel with main power source after portable terminal enters the battery hot pluggable condition, therefore main power source is removed from portable terminal and can realize by interim power supply portable terminal being powered.
According to some illustrative embodiments of the present invention, the interim power supply of portable terminal is still not in parallel with main power source after portable terminal enters the battery hot pluggable condition, this moment, the controller U1 control portable terminal automatic switchover interim power supply of serving as reasons was powered to portable terminal when detecting main power source and removed from portable terminal.
Switch to by interim power supply be portable terminal power supply after, switching to by reserve battery after the user packs reserve battery in the portable terminal into is the portable terminal power supply, this moment, portable terminal was got back to the battery hot pluggable condition among the step S102.
According to some illustrative embodiments of the present invention, because the reserve battery of packing into is in parallel with the interim power supply of portable terminal, can realize behind portable terminal that reserve battery is packed into that therefore by reserve battery be the portable terminal power supply.
Alternatively, according to some illustrative embodiments of the present invention, can be by portable terminal be configured, thereby so that switch to by reserve battery be portable terminal power supply after, in real time or through sometime the section (for example, two minutes) after, automatically portable terminal is reverted to normal condition.
Because the power-on time of the electric capacity of the interim power supply of conduct is shorter, so the user needs within a short period of time, and (usually in 1 minute) finishes the replacing to reserve battery.For this reason, in an exemplary embodiment of the present invention embodiment, used the battery changing mechanism that is similar to the SD card slot form, to realize the quick-replaceable to reserve battery.Wherein, when not having battery in the battery insertion groove, battery pushed battery insertion groove according to correct direction (electrode is towards battery insertion groove) and when pressing, battery locks, the electrode of battery contacts with the circuit terminal of portable terminal, battery enters power supply state in battery insertion groove.When battery locks in battery insertion groove, again by piezoelectric battery so that battery release and being ejected in battery insertion groove, can pull out battery easily this moment from battery insertion groove.Utilize this battery changing mechanism, can within the several seconds, finish the replacing to reserve battery.
Wherein, when reaching interim power supply threshold time by interim power supply power supply, for example, two minutes, and thereby the reserve battery of still not packing into is so that the electric weight of interim power supply continues to descend and then when causing interim power supply power shortage, enter step S104.
In step S104, portable terminal automatically starts shutdown programm and enters off-mode, so that avoid may be to the application that moves in the portable terminal or portable terminal is hurtful, the passive shutdown that causes owing to power shortage.
Alternatively, according to some illustrative embodiments of the present invention, in the battery hot pluggable condition at step S102, when the electric weight of main power source is reduced to above-mentioned interim powering quantity threshold value, do not enter step S103, but proceed to wait for.When the electric weight of main power source further is reduced to shutdown power threshold (for example, the total specified electric weight of main power source 1%), and the user enters step S104 when still not removing main power source equally.Should be appreciated that according to different execution modes, above-mentioned shutdown power threshold also can equal or be higher than above-mentioned interim powering quantity threshold value.
Alternatively, according to some illustrative embodiments of the present invention, in the battery hot pluggable condition at step S102, behind the shutdown threshold time, enter equally step S104.Equally, according to different embodiment, above-mentioned shutdown threshold time can greater than, be equal to or less than above-mentioned battery hot plug threshold time.
When portable terminal in step S104 after the automatic shutdown, if the user has changed reserve battery for portable terminal and such as starting shooting by pressing the modes such as power key, then return step S101, continue the electric weight whether Real-Time Monitoring portable terminal user selects to enter the main power source of battery hot pluggable condition and portable terminal.
Abovely with reference to Fig. 1 according to an illustrative embodiment of the invention the method for the portable terminal power supply has been described.Should be appreciated that the description to these steps is not the result that the operation shown in requirement or hint must be carried out all could realize expectation.Additionally or alternatively, can omit some step or substep, with a plurality of steps or substep is merged into a step or substep is carried out, and/or with a step or substep is decomposed into a plurality of steps or substep is carried out.For example, in some illustrative embodiments, can also add the step of the applicability that detects interim power supply.
Be to be understood that, according to an illustrative embodiment of the invention to make portable terminal enter the battery hot pluggable condition be significantly to reduce for the power consumption that makes portable terminal, thereby so that interim power supply can be supported the power consumption of portable terminal during carrying out battery altering, therefore, when enough hour of the power consumption of portable terminal itself, can need not to enter the battery hot pluggable condition, but can directly switch to by interim power supply portable terminal is powered, can realize equally the hot plug of battery of mobile terminal this moment.
When need not to enter the battery hot pluggable condition, abovely described according to an illustrative embodiment of the invention the method for the portable terminal power supply with reference to Fig. 1 and can be reduced to and may further comprise the steps:
In step S101 ', whether Real-Time Monitoring portable terminal user selects portable terminal to be powered and the electric weight of the main power source of portable terminal by interim power supply.When the user selects portable terminal to be powered or the electric weight of battery when being reduced to interim powering quantity threshold value by interim power supply, enter step S102 '.
According to various execution modes of the present invention, the user of portable terminal can take to select particular options and press specific keys or the form of key combination is selected by interim power supply portable terminal to be powered at portable terminal.With
System is example, can increase " by interim power supply power supply " option in pressing the option that power key ejects, and when the user selected this option, portable terminal switched to by interim power supply power supply.
Wherein, when the user do not have to select to enter by interim power supply power supply and by using portable terminal so that the electric weight of main power source be reduced to its total specified electric weight for example 5% the time, portable terminal can should be changed reserve battery by at least a prompting user who ejects in the modes such as dialog box, the tinkle of bells, flicker, vibration.
When the electric weight of main power source is reduced to interim powering quantity threshold value, for example, 3% of its total specified electric weight, and the user still do not select by interim power supply power supply, and the method for powering for portable terminal according to an illustrative embodiment of the invention enters step S102 '.
Be to be understood that, when the user removes main power source from portable terminal, owing to can't detect the electric weight of main power source this moment, therefore portable terminal thinks that the electric weight of main power source this moment is reduced to interim powering quantity threshold value, and the method for the portable terminal power supply according to an illustrative embodiment of the invention also will enter step S102 ' this moment.
Should be appreciated that above-mentioned 5% and 3% only is used for example, according to other execution modes of the present invention, can arbitrarily set above-mentioned numerical value.With
System is example, can increase respective selection prompting user when setting how much percentage reach respectively battery electric quantity and change reserve battery or make the method for powering for portable terminal according to an illustrative embodiment of the invention enter step S102 ' in option is set.
It is also understood that according to an illustrative embodiment of the invention, battery electric quantity be reduced to its total specified electric weight 5% the time need cell voltage more than 3.3V, therefore battery is had certain requirement.This is that its curve that discharges and recharges is different because for different batteries.Yet, because for example above-mentioned 5% and 3% numerical value can arbitrarily arrange, therefore can be by arranging of above-mentioned numerical value being guaranteed the voltage of battery when reaching respective threshold is more than 3.3V.
In step S102 ', portable terminal switches to by interim power supply power supply, and the method for the portable terminal power supply according to an illustrative embodiment of the invention enters step S103 '.
After entering step S103 ', portable terminal switches to by interim power supply power supply, and following several situation may occur:
1. the user does not carry out any operation.
2. the user is by charging such as connect the main power source of the mode such as external charge equipment to portable terminal for portable terminal, thereby so that the electric weight of main power source surpasses interim powering quantity threshold value.
3. the user removes main power source but does not change reserve battery.
4. the user changes reserve battery, and wherein the electric weight of reserve battery is greater than interim powering quantity threshold value.
5. the user changes reserve battery, and wherein the electric weight of reserve battery is not more than interim powering quantity threshold value.
According to an illustrative embodiment of the invention, among the step S103 ', the electric weight of portable terminal Real-Time Monitoring main power source also carries out timing, after the electric weight that makes main power source by modes such as above-mentioned chargings surpasses interim powering quantity threshold value, perhaps user's electric weight during greater than interim powering quantity threshold value of changing reserve battery and reserve battery, enter step S104 ', when timing reaches interim power supply threshold time but the electric weight of main power source when not becoming yet greater than interim powering quantity threshold value, enter step S105 '.
In step S104 ', portable terminal switches to by electric weight and surpasses the main power source of interim powering quantity threshold value or the reserve battery power supply after the replacing.
In step S105 ', portable terminal automatically starts shutdown programm and enters off-mode, so that avoid may be to the application that moves in the portable terminal or portable terminal is hurtful, the passive shutdown that causes owing to power shortage.
Should be noted that term used herein " main power source (main battery) " and " stand-by power supply (reserve battery) " are only used for distinguishing the purposes of battery in particular case, and be not any qualitative difference of expression.For example, for same two battery A and B, when A was installed on the mobile device, A was main battery, and B is reserve battery; Otherwise when B was installed on the mobile device, B was main power source and A is reserve battery.
With reference to Fig. 3, it is the block diagram for the system of portable terminal power supply according to an illustrative embodiment of the invention.
According to shown in Figure 3, system 10 comprises controller 110, main battery 120, interim power supply 130 and main battery slot 140.Wherein, interim power supply 130 is used for when changing main battery 120 portable terminal 10 being powered, and main battery slot 140 is used for realizing main battery 120 is changed quickly and easily, and controller 110 is used for control portable terminal 10.
Wherein, the control system 10 that is used for controller 110 realizes corresponding to above each step about the method for powering for portable terminal, utilize main battery slot 140 to change main batterys 120 and abovely change battery about the battery changing mechanism that is similar to the SD card slot form corresponding to utilizing, the concrete function of therefore controller 110 being realized and the occupation mode of main battery slot 140 do not repeat them here.
Should be noted that illustrative embodiments of the present invention can realize by the combination of hardware, software or software and hardware.Wherein, hardware components can utilize special logic to realize; Software section then can be stored in the memory, and by suitable instruction execution system, for example microprocessor or special designs hardware are carried out.Those having ordinary skill in the art will appreciate that said method and system can be by with computer executable instructions and/or be included in the processor control routine and realize, for example such as the mounting medium of disk, CD or DVD-ROM, provide such code such as the programmable memory of read-only memory (firmware) or such as the data medium of optics or electronic signal carrier.System of the present invention and module thereof not only can be by such as very lagre scale integrated circuit (VLSIC) or gate array, realize such as the semiconductor of logic chip, transistor etc. or such as the hardware circuit of the programmable hardware device of field programmable gate array, programmable logic device etc., also can with for example being realized by the performed software of various types of processors, can also be realized by the combination (for example firmware) of above-mentioned hardware circuit and software.
Below with reference to Fig. 4, it shows the more detailed schematic block diagram of the portable terminal 300 that is suitable for putting into practice embodiment of the present invention.
In the example depicted in fig. 4, portable terminal 300 is the mobile devices with wireless communication ability.Yet, be appreciated that this only is exemplary and nonrestrictive.The portable terminal of other types also can easily adopt embodiments of the present invention, such as voice and the text communication system of portable digital-assistant (PDA), beep-pager, mobile computer, mobile TV, game station, laptop computer, camera, video tape recorder, GPS equipment and other types.Fixed portable terminal can easily use embodiments of the present invention equally.
Portable terminal 300 comprises one or more antennas 312, and it operationally communicates with transmitter 314 and receiver 316.Portable terminal 300 also comprises processor 312 or other treatment elements, and it provides respectively the signal of going to transmitter 314 and the signal that receives from receiver 316.Signal comprises the signaling information according to the air-interface standard of suitable cellular system, and comprises the data of user speech, reception and/or the data that the user generates.In this regard, portable terminal 300 can utilize one or more air-interface standards, communication protocol, modulation type and access style to operate.As demonstration, portable terminal 300 can operate according to any agreement in a plurality of first generation, the second generation, the third generation and/or the 4th generation communication protocol etc.For example, portable terminal 300 can operate according to the second generation (G) wireless communication protocol IS-136 (TDMA), GSM and IS-95 (CDMA), perhaps operate according to the third generation (G) wireless communication protocol such as UMTS, CDMA2000, WCDMA and TD-SCDMA, perhaps according to the 4th generation (4G) wireless communication protocol and/or similar agreement operate.
Be appreciated that processor 312 comprises the required circuit of function of realizing portable terminal 300.For example, processor 312 can comprise digital signal processor device, micro processor device, various analog to digital converter, digital to analog converter and other support circuit.The control of portable terminal 300 and signal processing function distribute betwixt according to these equipment ability separately.Processor 312 carries out convolutional encoding and the function that interweaves to message and data before can also being included in thus modulation and transmission.Processor 312 can also comprise internal voice coder in addition, and can comprise internal data modem.In addition, processor 312 can comprise the function that one or more software programs that can be stored in the memory are operated.For example, processor 312 can operate linker, such as traditional Web browser.Linker can allow portable terminal 300 such as transmitting and receiving web content (such as location-based content and/or other web page contents) according to WAP (wireless application protocol) (WAP), HTML (Hypertext Markup Language) (HTTP) etc. then.
Portable terminal 300 can also comprise user interface, and it for example can comprise earphone or loud speaker 324, ringer 322, microphone 326, display screen 328 and input interface 331, and all these equipment all are coupled to processor 312.Portable terminal 300 can comprise keypad 330.Keypad 330 can comprise traditional numerical key (0-9) and relative keys (#, *), and other keys that are used for operating mobile terminal 300.Alternatively, keypad 330 can comprise traditional QWERTY arrangements of keypad.Keypad 330 can also comprise the various soft keys that are associated with function.Portable terminal 300 can also comprise camera model 336, is used for catching static state and/or dynamic image.
Especially, display screen 328 can comprise touch-screen and/or contiguous formula screen, and the user can pass through the direct control screen and operating mobile terminal 300.At this moment, display screen 328 serve as simultaneously input equipment and output equipment the two.In such execution mode, input interface 331 can configure for receiving the user by for example common pen, special-purpose stylus and/or the input that provides at display screen 328 is provided, comprise to give directions and input and the gesture input.Processor 312 is configurable for detection of this type of input, and identifies user's gesture.
In addition, portable terminal 300 can comprise such as the interface equipment of joystick or other and is used for input interface.Portable terminal 300 also comprises main battery 334, such as the vibrating battery group, is used to the required various circuit supplies of operating mobile terminal 300, and provides alternatively mechanical oscillation as detecting output.
Portable terminal 300 may further include Subscriber Identity Module (UIM) 338.UIM338 normally has the memory devices of internal processor.UIM338 is such as comprising subscriber identity module (SIM), Universal Integrated Circuit Card (UICC), general subscriber identification module (USIM), removable Subscriber Identity Module (R-UIM) etc.UIM338 is the storage cell relevant with mobile subscriber usually.
Portable terminal 300 can also have memory.For example, portable terminal 300 can comprise volatile memory 340, for example comprises the volatile random access memory (RAM) for the cache area of the interim storage of data.Portable terminal 300 can also comprise other nonvolatile memories 342, and it can be Embedded and/or movably.Nonvolatile memory 342 can be additionally or is comprised alternatively such as EEPROM and flash memory etc.Memory can memory mobile terminal 300 employed a plurality of information segments and data in Arbitrary Term, to realize the function of portable terminal 300.For example, memory 340 and 342 can configure computer program instructions that be used for to realize above the method for powering for portable terminal described in conjunction with Fig. 1 for storage.
Should be appreciated that the described structured flowchart of Fig. 4 illustrates just to the purpose of example, rather than limitation of the scope of the invention.In some cases, can increase or reduce as the case may be some equipment.
Be to be understood that from foregoing description, in the situation that do not break away from true spirit of the present invention, can make amendment and change each execution mode of the present invention, for example, in the situation that software is carried out adaptive change, also can change SIM card with technology described in the present invention, thereby support the hot plug to SIM card.Description in this specification is only used for illustrative, and should not be considered to restrictive.Although described the present invention with reference to some embodiments, should be appreciated that, the present invention is not limited to disclosed embodiment.The present invention is intended to be encompassed in interior included various modifications and the equivalent arrangements of spirit and scope of claims.The scope of claims meets the most wide in range explanation, thereby comprises all such modifications and equivalent structure and function.
Claims (18)
1. method for portable terminal power supply comprises:
If the request that senses by the input signal of interim power supply to described portable terminal power supply, then makes described portable terminal switch to by described interim power supply power supply; And
Surpass interim powering quantity threshold value if sense the electric weight of the main power source of main power source or replacing, described portable terminal is switched to by the main power source of described main power source or described replacing power.
2. method according to claim 1, wherein said request comprises one of the following by interim power supply to the input signal of described portable terminal power supply:
The electric weight of the described main power source that is provided by described portable terminal reduces the input signal that reaches described interim powering quantity threshold value;
Customer-furnished request is by the input signal of interim power supply power supply; And
The described main power source that is provided by described portable terminal is by the input signal that removes from described portable terminal.
3. method according to claim 1 and 2, also be included in described portable terminal is switched to by after the described interim power supply power supply, do not surpass yet described interim powering quantity threshold value or the described portable terminal of yet main power source of described replacing not being packed into if sense the electric weight of the main power source that surpasses the interim power supply described main power source of threshold time or described replacing, then described portable terminal is carried out power-off operation.
4. method for portable terminal power supply comprises:
If the request of sensing makes described portable terminal enter the input signal of battery hot pluggable condition, then make described portable terminal enter described battery hot pluggable condition;
If the request that senses by the input signal of interim power supply to described portable terminal power supply, then makes described portable terminal switch to by described interim power supply power supply; And
Surpass interim powering quantity threshold value if sense the electric weight of the main power source of main power source or replacing, described portable terminal is switched to by the main power source of described main power source or described replacing power.
5. method according to claim 4, the input signal that wherein said request makes described portable terminal enter the battery hot pluggable condition comprises one of the following:
The electric weight of the described main power source that is provided by described portable terminal reduces the input signal that reaches battery hot plug electric weight threshold value; And
Customer-furnished request makes described portable terminal enter the input signal of battery hot pluggable condition.
6. method according to claim 4, wherein said request comprises one of the following by interim power supply to the input signal of described portable terminal power supply:
The electric weight of the described main power source that is provided by described portable terminal reduces the input signal that reaches described interim powering quantity threshold value;
Customer-furnished request is by the input signal of interim power supply power supply; And
The described main power source that is provided by described portable terminal is by the input signal that removes from described portable terminal.
7. method according to claim 4, also comprise: reduce and reach the shutdown power threshold if sense the electric weight that described portable terminal is entered surpass battery hot plug threshold time or described main power source behind the battery hot pluggable condition, then described portable terminal is carried out power-off operation.
8. method according to claim 4, also comprise: after making described portable terminal switch to by described interim power supply power supply, do not surpass yet described interim powering quantity threshold value or the described portable terminal of yet main power source of described replacing not being packed into if sense the electric weight of the main power source that surpasses the interim power supply described main power source of threshold time or described replacing, then described portable terminal is carried out power-off operation.
9. device for portable terminal power supply comprises:
Main power source;
Interim power supply;
Controller is arranged to execution:
If the request of sensing makes described portable terminal enter the input signal of battery hot pluggable condition, then make described portable terminal enter described battery hot pluggable condition;
If the request that senses by the input signal of interim power supply to described portable terminal power supply, then makes described portable terminal switch to by described interim power supply power supply; And
Surpass interim powering quantity threshold value if sense the electric weight of the main power source of described main power source or replacing, described portable terminal is switched to by the main power source of described main power source or described replacing power.
10. device according to claim 9, wherein said request comprises one of the following by interim power supply to the input signal of described portable terminal power supply:
The electric weight of the described main power source that is provided by described portable terminal reduces the input signal that reaches described interim powering quantity threshold value;
Customer-furnished request is by the input signal of interim power supply power supply; And
The described main power source that is provided by described portable terminal is by the input signal that removes from described portable terminal.
11. according to claim 9 or 10 described devices, wherein said controller also is arranged to execution: after making described portable terminal switch to by described interim power supply power supply, do not surpass yet described interim powering quantity threshold value or the described portable terminal of yet main power source of described replacing not being packed into if sense the electric weight of the main power source that surpasses the interim power supply described main power source of threshold time or described replacing, then described portable terminal is carried out power-off operation.
12. according to claim 9 or 10 described devices, wherein said interim power supply is a chargeable energy-storage travelling wave tube.
13. the device for the portable terminal power supply comprises:
Main power source;
Interim power supply;
Controller is arranged to execution:
If the request that senses by the input signal of interim power supply to described portable terminal power supply, then makes described portable terminal switch to by described interim power supply power supply; And
Surpass interim powering quantity threshold value if sense the electric weight of the main power source of described main power source or replacing, described portable terminal is switched to by the main power source of described main power source or described replacing power.
14. device according to claim 13, the input signal that wherein said request makes described portable terminal enter the battery hot pluggable condition comprises one of the following:
The electric weight of the described main power source that is provided by described portable terminal reduces the input signal that reaches battery hot plug electric weight threshold value; And
Customer-furnished request makes described portable terminal enter the input signal of battery hot pluggable condition.
15. device according to claim 13, the input signal that wherein said request is powered to described portable terminal by interim power supply comprises one of the following:
The electric weight of the described main power source that is provided by described portable terminal reduces the input signal that reaches described interim powering quantity threshold value;
Customer-furnished request is by the input signal of interim power supply power supply; And
The described main power source that is provided by described portable terminal is by the input signal that removes from described portable terminal.
16. device according to claim 13, wherein said controller also is arranged to execution: reduce and reach the shutdown power threshold if sense the electric weight that described portable terminal is entered surpass battery hot plug threshold time or described main power source behind the battery hot pluggable condition, then described portable terminal is carried out power-off operation.
17. device according to claim 13, wherein said controller also is arranged to execution: after making described portable terminal switch to by described interim power supply power supply, do not surpass yet described interim powering quantity threshold value or the described portable terminal of yet main power source of described replacing not being packed into if sense the electric weight of the main power source that surpasses the interim power supply described main power source of threshold time or described replacing, then described portable terminal is carried out power-off operation.
18. each described device in 17 according to claim 13, wherein said interim power supply is a chargeable energy-storage travelling wave tube.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261618163P | 2012-03-30 | 2012-03-30 | |
| US61/618,163 | 2012-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103369129A true CN103369129A (en) | 2013-10-23 |
Family
ID=49369634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101177019A Pending CN103369129A (en) | 2012-03-30 | 2013-03-29 | Method and device for supplying power to mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103369129A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527640A (en) * | 2016-10-21 | 2017-03-22 | 珠海市魅族科技有限公司 | Method and equipment for power source switching |
| CN108599360A (en) * | 2018-05-14 | 2018-09-28 | 深圳市沃特沃德股份有限公司 | Reserve battery enables method and device |
| CN109144576A (en) * | 2017-06-28 | 2019-01-04 | 环达电脑(上海)有限公司 | Hot plug control method based on Android platform |
| CN113258655A (en) * | 2021-06-28 | 2021-08-13 | 深圳小米通讯技术有限公司 | Electric quantity control method and device, electronic equipment and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101515962A (en) * | 2008-02-20 | 2009-08-26 | 联想(北京)有限公司 | Electronic equipment and using method thereof |
| CN101621569A (en) * | 2009-07-24 | 2010-01-06 | 上海华勤通讯技术有限公司 | Uninterruptedly powered handset and use method |
-
2013
- 2013-03-29 CN CN2013101177019A patent/CN103369129A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101515962A (en) * | 2008-02-20 | 2009-08-26 | 联想(北京)有限公司 | Electronic equipment and using method thereof |
| CN101621569A (en) * | 2009-07-24 | 2010-01-06 | 上海华勤通讯技术有限公司 | Uninterruptedly powered handset and use method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527640A (en) * | 2016-10-21 | 2017-03-22 | 珠海市魅族科技有限公司 | Method and equipment for power source switching |
| CN109144576A (en) * | 2017-06-28 | 2019-01-04 | 环达电脑(上海)有限公司 | Hot plug control method based on Android platform |
| CN108599360A (en) * | 2018-05-14 | 2018-09-28 | 深圳市沃特沃德股份有限公司 | Reserve battery enables method and device |
| CN113258655A (en) * | 2021-06-28 | 2021-08-13 | 深圳小米通讯技术有限公司 | Electric quantity control method and device, electronic equipment and storage medium |
| CN113258655B (en) * | 2021-06-28 | 2021-11-23 | 深圳小米通讯技术有限公司 | Electric quantity control method and device, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101621584B (en) | Using method of remaining battery power and performing device thereof | |
| KR101646970B1 (en) | Apparatus and method for charging in portable terminal using a solar cell | |
| KR101456072B1 (en) | Method and apparatus for power control of multiple battery and displaying of power and potable device using the same | |
| CN101399862B (en) | Switch circuit for mobile phone and mobile phone construction based thereon | |
| KR101843983B1 (en) | Apparatus and method for changing a battery in a portable terminal | |
| CN102299992A (en) | Terminal as well as method and device for controlling same | |
| KR101799461B1 (en) | Mobile terminal and power management method thereof | |
| CN104821612A (en) | Charging circuit and electronic device having the same | |
| CN110176643B (en) | Charging method, power supply management equipment and terminal equipment | |
| US20120058805A1 (en) | Mobile device and method for cutoff-based power control | |
| CN101577764A (en) | Terminal power-saving method and device | |
| EP2629499B1 (en) | Battery management scheme for NFC | |
| CN102098390A (en) | Method for recovering subscriber identity module (SIM) of mobile phone in case of data transmission error and mobile phone | |
| CN101378558A (en) | Mobile telephone set for intelligent double-battery electric power system | |
| KR20110137190A (en) | Method for power management of mobile communication terminal and mobile communication terminal using this method | |
| KR20090038273A (en) | Method for controlling device based on a kind of peripheral device and potable device using the same | |
| CN104519190A (en) | Mobile apparatus low-electric-quantity power-on control method and system | |
| CN103369129A (en) | Method and device for supplying power to mobile terminal | |
| CN103347132A (en) | Method and device for switching modes of mobile terminal | |
| JP2020530749A (en) | Reverse charging device, reverse charging current adjustment method and device | |
| CN100505796C (en) | Time displaying method for cell phone | |
| US9356459B2 (en) | Method for charging battery and electronic device thereof | |
| CN102402411A (en) | Computer, auxiliary display equipment and information display method | |
| RU2008141845A (en) | SYSTEM AND METHOD FOR COMMUNICATION COMMUNICATION IN THE MIDDLE FIELD FOR A MOBILE MULTIFUNCTIONAL DEVICE WHEN THE BATTERY OF THIS DEVICE IS NOT CHARGED OR IS CHARGED ONLY PARTIALLY | |
| JP2010200509A (en) | Charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131023 |