CN105988084A

CN105988084A - Information processing method and electronic device

Info

Publication number: CN105988084A
Application number: CN201510051890.3A
Authority: CN
Inventors: 赵双成; 林威志
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2015-01-30
Filing date: 2015-01-30
Publication date: 2016-10-05
Anticipated expiration: 2035-01-30
Also published as: CN105988084B

Abstract

The present invention discloses an information processing method and an electronic device. The information processing method is applied to the electronic device. The electronic device comprises a chargeable power supply module. The method comprises: when the power supply module is located at a charging state, obtaining the first charging parameter of the power supply module at the first moment and at least one charging time experience value of the power supply module prior to the first moment; and obtaining the residual charging time of the power supply module from the first moment to the battery full moment according to the first charging parameter and the at least one charging time experience value. According to the invention, the information processing method solves the technical problem that the electronic device cannot accurately estimate the residual charging time of the power supply in the prior art and can realize the technical effect of accurately estimating the residual charging time of the power supple of the electronic device.

Description

A kind of information processing method and electronic equipment

Technical field

The present invention relates to electronic technology field, particularly to a kind of information processing method and electronic equipment.

Background technology

Along with the development of computer technology, increasing electronic equipment enters the life of people, such as, Notebook computer, mobile phone, portable power source, panel computer etc., it is chargeable that these electronic equipments are generally of one Power supply, when power supply is charged, user often cannot learn when a certain moment to electric quantity of power supply is full of The residue charging interval carved.The estimation power supply residue charging interval is to being highly useful from the point of view of the user of electronic equipment Information, by this information, user can know how long electronic equipment can be with full charge.In the prior art, Power source charges process is divided into constant current charge stage and constant voltage charging stage, the constant current charge stage of power supply Charging interval and charging current linearly variation relation, and enter into perseverance from the constant current charge stage when power supply After the voltage charging stage, the charging interval becomes the variation relation of similar index with charging current.

But present inventor during technical scheme, finds above-mentioned technology in realizing the embodiment of the present invention At least there is following technical problem:

When estimating the power supply residue charging interval, when power supply enters into constant voltage charging from the constant current charge stage After stage, the charging interval becomes the variation relation of similar index with charging current, is in the constant voltage charging stage The calculation the most difficult to estimate of residue charging interval.In the prior art, often with a constant voltage charging interval experience Value is estimated, this empirical value draw the battery core characteristic not considering different power supplys, such as: electricity Core temperature, charging current etc., therefore show that constant voltage charging interval empirical value can not accurately estimate that power supply remains The remaining charging interval.So, electronic equipment of the prior art exists can not accurately be estimated when power supply residue is charged Between technical problem.

Summary of the invention

The embodiment of the present invention provides a kind of information processing method and electronic equipment, is used for solving electricity in prior art There is the technical problem that can not accurately estimate the power supply residue charging interval in subset, it is achieved accurately estimation electronics sets The technique effect in stand-by power source residue charging interval.

A kind of information processing method, is applied to electronic equipment, and described electronic equipment includes a chargeable power supply Module, described method includes:

When described power module is in charged state, it is thus achieved that described power module filled in the first of the first moment At least one charging interval empirical value of electrical quantity and the described power module before described first moment；

Based on described first charge parameter and at least one charging interval empirical value described, it is thus achieved that described power supply Module is full of the residue charging interval in moment from described first moment to electricity.

Optionally, at the described power module of described acquisition at first charge parameter in the first moment and described Before at least one charging interval empirical value of described power module before first moment, described method is also wrapped Include:

The detection described power module of acquisition, at a temperature of at least one battery core, is carried out with at least one charging current During charging, described power module when described power module is gone to the constant voltage charging stage by the constant current charge stage At least one turnover electricity, and when described power module is in the described constant voltage charging stage, described electricity Source module is charged at least one constant voltage charging interval of Full Charge Capacity by least one first electricity, wherein, Described first electricity is more than or equal to described turnover electricity；

Based at least one battery core temperature described, at least one charging current described, at least one turnover described Electricity, at least one constant voltage charging interval described, generate at least one charging interval empirical value described.

Optionally, the described power module of described acquisition, at first charge parameter in the first moment, specifically includes:

Detection obtains the first charging current when described power module is in the constant current charge stage and described Power module is in second electricity in described first moment, the first battery core temperature.

It is optionally, described based on described first charge parameter and at least one charging interval empirical value described, Obtain described power module and be full of the residue charging interval in moment from described first moment to electricity, specifically wrap Include:

Based on described first battery core temperature and described first charging current, from least one charging interval warp described Test and value determines the first charging interval warp corresponding with described first battery core temperature and described first charging current Test value；

Based on described first charging interval empirical value, it is thus achieved that described power module from described first moment to electricity It is full of the residue charging interval in moment.

Optionally, described based on described first charging interval empirical value, it is thus achieved that described power module is from described One moment to electricity is full of the residue charging interval in moment, specifically includes:

Based on described first charging interval empirical value, determine and described first battery core temperature and described first charging Described power module corresponding to electric current is by described constant current charge phase transition to described constant voltage charging stage First turnover electricity of Shi Suoshu power module；

Judge that whether described second electricity is more than described first turnover electricity, it is thus achieved that the first judged result；

When described first judged result is for being, described first judged result shows described in described first moment Power module is in the described constant voltage charging stage, based on described first charging interval empirical value, it is thus achieved that described Power module was full of described in the moment to electricity from described first moment being in the described constant voltage charging stage The residue charging interval；

When described first judged result is no, described first judged result shows described in described first moment Power module is in the described constant current charge stage, based on described first charging interval empirical value, it is thus achieved that described Power module was full of described in the moment to electricity from described first moment being in the described constant current charge stage The residue charging interval.

Optionally, described based on described first charging interval empirical value, it is thus achieved that described power module is from being in Described first moment to the electricity stating the constant voltage charging stage is full of the described residue charging interval in moment, specifically For:

Based on described first battery core temperature and described second electricity, from described first charging interval empirical value really Make the first constant voltage charging interval corresponding with described first battery core temperature and described second electricity, wherein, The described first constant voltage charging interval is the described residue charging interval.

Optionally, described based on described first charging interval empirical value, it is thus achieved that described power module is from being in Described first moment to the electricity stating the constant current charge stage is full of the described residue charging interval in moment, specifically Including:

Based on described second electricity and described first charging current, it is thus achieved that described power module is by described second electricity Amount charges to the first constant current charge time of described first turnover electricity；

Based on described first battery core temperature and described first turnover electricity, from described first charging interval empirical value In determine with described first battery core temperature and described first turnover electricity corresponding second constant voltage charging time Between；

Determine that described first constant current charge time and described second constant voltage charging interval sum are described surplus The remaining charging interval.

On the other hand, the embodiment of the present application also provides for a kind of electronic equipment, and described electronic equipment includes that one can fill The power module of electricity, described electronic equipment includes:

First acquiring unit, for when described power module is in charged state, it is thus achieved that described power module At first charge parameter in the first moment and the described power module before described first moment at least One charging interval empirical value；

Second acquisition unit, for based on described first charge parameter and at least one charging interval warp described Test value, it is thus achieved that described power module is full of the residue charging interval in moment from described first moment to electricity.

Optionally, described electronic equipment also includes:

First detector unit, is used for detecting the described power module of acquisition at a temperature of at least one battery core, so that When a few charging current is charged, described power module is gone to constant voltage charging by the constant current charge stage At least one turnover electricity of described power module during stage, and described power module is in described constant voltage During the charging stage, described power module is charged at least one permanent electricity of Full Charge Capacity by least one first electricity In the pressure charging interval, wherein, described first electricity is more than or equal to described turnover electricity；

First signal generating unit, for based at least one battery core temperature described, at least one charging current described, At least one turnover electricity, at least one constant voltage charging interval described described, generate described at least one fill Electricity time empirical value.

Optionally, described first acquiring unit specifically includes:

First detection module, for detecting first when the described power module of acquisition is in the constant current charge stage Charging current and described power module are in second electricity in described first moment, the first battery core temperature.

Optionally, described second acquisition unit specifically includes:

First determines module, for based on described first battery core temperature and described first charging current, from described At least one charging interval empirical value determines and described first battery core temperature and described first charging current pair The the first charging interval empirical value answered；

First acquisition module, for based on described first charging interval empirical value, it is thus achieved that described power module from Described first moment to electricity is full of the residue charging interval in moment.

Optionally, described first acquisition module specifically includes:

First determines submodule, for based on described first charging interval empirical value, determines and described first electricity The core temperature described power module corresponding with described first charging current is by described constant current charge phase transition To the first turnover electricity of described power module during the described constant voltage charging stage；

First judges submodule, is used for judging that described second electricity, whether more than described first turnover electricity, obtains Obtain the first judged result；

First obtains submodule, is used for when described first judged result is for being, described first judged result table Bright it is in the described constant voltage charging stage at power module described in described first moment, based on described first charging Time empirical value, it is thus achieved that described power module from be in described first moment of described constant voltage charging stage to Electricity is full of the described residue charging interval in moment；

Second obtains submodule, is used for when described first judged result is no, described first judged result table Bright it is in the described constant current charge stage at power module described in described first moment, based on described first charging Time empirical value, it is thus achieved that described power module from be in described first moment in described constant current charge stage to Electricity is full of the described residue charging interval in moment.

Optionally, described second acquisition submodule specifically includes:

First determines subelement, for based on described first battery core temperature and described second electricity, from described the One charging interval empirical value is determined first corresponding with described first battery core temperature and described second electricity In the constant voltage charging interval, wherein, the described first constant voltage charging interval is the described residue charging interval.

Optionally, described first acquisition submodule specifically includes:

First obtains subelement, for based on described second electricity and described first charging current, it is thus achieved that described Power module is charged to the first constant current charge time of described first turnover electricity by described second electricity；

Second determines subelement, for based on described first battery core temperature and described first turnover electricity, from institute State and the first charging interval empirical value is determined and described first battery core temperature and described first turnover electricity pair The the second constant voltage charging interval answered；

3rd determines subelement, is used for determining that the described first constant current charge time fills with described second constant voltage Electricity time sum is the described residue charging interval.

Said one in the embodiment of the present application or multiple technical scheme, at least have one or more skills following Art effect:

1, owing to, in technical scheme in the embodiment of the present application, have employed and be in charging shape at power module During state, it is thus achieved that described power module is at first charge parameter in the first moment and before described first moment At least one charging interval empirical value of described power module；Based on described first charge parameter and described At least one charging interval empirical value, it is thus achieved that described power module is full of the moment from described first moment to electricity Residue the charging interval technological means.So, when electronic equipment is in charged state, this electricity can be utilized The residue charging interval of power module is done by the charging interval empirical value of source module to be estimated accurately.So, Solve electronic equipment of the prior art existence and can not accurately estimate that the technology in power supply residue charging interval is asked Topic, it is achieved the accurately technique effect in estimation electronic equipment power source residue charging interval.

2, owing to, in technical scheme in the embodiment of the present application, have employed based at least one battery core described Temperature, at least one charging current described, described at least one turnover electricity, at least one constant voltage described In the charging interval, generate the technological means of at least one charging interval empirical value described.So, electronic equipment root According to the different characteristic of different electrical power module, and thus determine charging interval empirical value, be effectively guaranteed Accuracy to power module charging interval empirical value, and then realize utilizing charging interval empirical value accurately to enter The technique effect in the accurately estimation electronic equipment power source residue charging interval of row.

Accompanying drawing explanation

The flow chart of a kind of information processing method that Fig. 1 provides for the embodiment of the present application one；

Fig. 2 be in the embodiment of the present application one in information processing method power module at a temperature of different battery cores, with When different charging currents is charged, power module is gone to the constant voltage charging stage by the constant current charge stage Time power module turnover electric quantity curve schematic diagram；

Fig. 3 is that in the embodiment of the present application one, in information processing method, power module is entering the constant voltage charging stage After, power module is at a temperature of different battery cores, when being charged with the charging current of 3A, power module by First electricity charges to the charging interval curve synoptic diagram required for Full Charge Capacity；

Fig. 4 is the flowchart of step S102 in information processing method in the embodiment of the present application one；

The block diagram of a kind of electronic equipment that Fig. 5 provides for the embodiment of the present application two.

Detailed description of the invention

In the technical scheme that the embodiment of the present application provides, by providing a kind of information processing method and electronics to set Skill that is standby, that can not accurately estimate that power supply remains the charging interval for solving electronic equipment of the prior art to exist Art problem, it is achieved the accurately technique effect in estimation electronic equipment power source residue charging interval.

For solving above-mentioned technical problem and realizing above-mentioned technique effect, in the embodiment of the present application, technical scheme is total Body thinking is as follows:

Owing to, in technical scheme in the embodiment of the present application, have employed and be in charged state at power module Time, it is thus achieved that described power module is at first charge parameter in the first moment and before described first moment At least one charging interval empirical value of described power module；Based on described first charge parameter and described extremely A few charging interval empirical value, it is thus achieved that described power module is full of the moment from described first moment to electricity The technological means in residue charging interval.So, when electronic equipment is in charged state, this power supply can be utilized The residue charging interval of power module is done by the charging interval empirical value of module to be estimated accurately.So, solve There is the technical problem that can not accurately estimate the power supply residue charging interval in electronic equipment of the prior art of having determined, Realize the technique effect in accurately estimation electronic equipment power source residue charging interval.

In order to be better understood from technique scheme, below by accompanying drawing and specific embodiment to skill of the present invention Art scheme is described in detail, it should be understood that the specific features in the embodiment of the present application and embodiment is to this The detailed description of inventive technique scheme rather than the restriction to technical solution of the present invention, in the feelings do not conflicted Under condition, the technical characteristic in the embodiment of the present application and embodiment can be mutually combined.

Embodiment one

Refer to Fig. 1, the embodiment of the present application provides a kind of information processing method, is applied to the first electronic equipment, Described electronic equipment includes a chargeable power module, and described method includes:

S101: the detection described power module of acquisition is at a temperature of at least one battery core, with at least one charged electrical When stream is charged, described electricity when described power module is gone to the constant voltage charging stage by the constant current charge stage At least one turnover electricity of source module, and when described power module is in the described constant voltage charging stage, Described power module is charged at least one constant voltage charging interval of Full Charge Capacity by least one first electricity, Wherein, described first electricity is more than or equal to described turnover electricity；

S102: based at least one battery core temperature described, at least one charging current described, described at least one Individual turnover electricity, at least one constant voltage charging interval described, generate at least one charging interval experience described Value.

S103: when described power module is in charged state, it is thus achieved that described power module is in the first moment First charge parameter and at least one charging interval of the described power module before described first moment Empirical value；

S104: based on described first charge parameter and at least one charging interval empirical value described, it is thus achieved that institute State power module and be full of the residue charging interval in moment from described first moment to electricity.

In specific implementation process, described electronic equipment can be the notebook electricity with rechargable power supplies module The electronic equipments such as brain, panel computer, mobile phone, it is also possible to be other electronic equipment, here, just differ at one stroke Example.

In the embodiment of the present application, will be as a example by notebook computer by electronic equipment, come the embodiment of the present application In the process that realizes of method be described in detail.

By electronic equipment be as a example by notebook computer time, being implemented as of step S101: notebook electricity There is inside brain a chargeable power module, BMU within computer (Battery management unit, Battery management unit) power module is tested, and record this power module at a temperature of different battery cores, When being charged with different charging currents, power module is gone to constant voltage charging rank by the constant current charge stage After during section, the turnover electricity of described power module and power module enter the constant voltage charging stage, power module The constant voltage charging interval of Full Charge Capacity is charged to by the first electricity.Such as: the power supply of BMU test notebook Module is in-20 degrees Celsius～50 degrees Celsius, and when being charged with 1A～5A, power module is filled by constant current The electricity stage goes to turnover electricity and the power module entrance constant voltage of power module during the constant voltage charging stage After charging stage, power module is charged to the constant voltage charging interval of Full Charge Capacity by the first electricity.

More specifically, it is in for 4400mAh, BMU test power module when the at full charge of power module When 20 degrees Celsius, when being charged with 3A, power module is gone to constant voltage charging by the constant current charge stage During the stage, the turnover electricity of power module is 1000mAh, and the BMU recording power module within computer is at place In 20 degrees Celsius time, with 3A be charged time turnover electricity empirical value as 1000mAh.Meanwhile, BMU When test power module is in 20 degrees Celsius, when being charged with 3A, power module is filled by 2000mAh Time required for 4400mAh is 30 minutes, and the BMU recording power module within computer is being in When 20 degrees Celsius, when being charged with 3A, power module is charged to the constant voltage of Full Charge Capacity by 2000mAh Charging interval empirical value is 50 minutes.

In actual application, the temperature range that power module is tested and charging current scope It is configured according to actual needs, such as: temperature range is-40 degrees Celsius～60 degrees Celsius, charging current Scope is 1A～5A etc., here, the application does not limits.

After having performed step S101, the method in the embodiment of the present application just performs step S102, it may be assumed that Based at least one battery core temperature described, at least one charging current described, described at least one turnover electricity, In at least one constant voltage charging interval described, generate at least one charging interval empirical value described.

Continuing by electronic equipment is as a example by notebook computer, implements step S102 and is described:

Notebook computer is by the test mode in step S101, by power module at a temperature of different battery cores, When being charged with different charging currents, power module is gone to constant voltage charging rank by the constant current charge stage During section, the turnover electricity record of power module is in Table 1.By power module at a temperature of different battery cores, with not After same charging current is charged the power module entrance constant voltage charging stage, power module is by the first electricity The constant voltage charging interval charging to Full Charge Capacity records in table two.Table one is charging with the data in table two Time empirical value.Concrete, table one is as follows with the concrete example of table two:

Table one

Table two

Concrete, notebook computer is by the test mode in step S101, by power module at different electricity At a temperature of core, when being charged with different charging currents, power module is gone to perseverance by the constant current charge stage During the voltage charging stage power module turnover electric quantity curve figure as in figure 2 it is shown, in Fig. 2 X-axis represent charging Electric current, Y-axis represents turnover electricity, respectively illustrates electronic equipment at 20 degrees Celsius, 30 degrees Celsius in figure And when 40 degrees Celsius, turnover electricity is with the variation relation of charging current.By Fig. 2 and table one it can be seen that The power module of electronic equipment, at a temperature of different battery cores, is charged with different charging currents, power supply mould The turnover electricity that block is gone to the constant voltage charging stage by the constant current charge stage is different.

In like manner, notebook computer is entering constant voltage by the test mode in step S101, power module After charging stage, by power module at a temperature of different battery cores, when being charged with the charging current of 3A, Power module is charged to the curve chart in charging interval required for Full Charge Capacity as it is shown on figure 3, figure by the first electricity The first electricity after X-axis represents the power module entrance constant voltage charging stage in 4, Y-axis represents by the first electricity The charging interval that amount charges to required for Full Charge Capacity, figure respectively illustrates electronic equipment 20 degrees Celsius, When 30 degrees Celsius and 40 degrees Celsius, the first electricity charge to the relation of Full Charge Capacity required time.By scheming 3 and table two it can be seen that the power module of electronic equipment is at a temperature of different battery cores, power module is by permanent electricity The turnover electricity that the current charge stage goes to the constant voltage charging stage is different.

After having performed step S102, the method in the embodiment of the present application just performs step S103, it may be assumed that When described power module is in charged state, it is thus achieved that described power module is in the first charging ginseng in the first moment Number and at least one charging interval empirical value of the described power module before described first moment.

Concrete, the described power module of described acquisition at first charge parameter in the first moment particularly as follows: detection Obtain the first charging current when described power module is in the constant current charge stage and described power module The second electricity, the first battery core temperature in described first moment.

Continuing by electronic equipment is as a example by notebook computer, implements step S103 and is described:

Notebook computer is after by charging interval empirical value record in the internal memory of BMU, when notebook electricity Brain is when the first moment was charged, and the BMU detection in notebook computer obtained in the first of the first moment Charge parameter, includes when power module is in the constant current charge stage first and charges in the first charge parameter Electric current and power module are in second electricity in the first moment, the first battery core temperature.Such as: BMU detects Obtaining laptop module electricity now is 1000mAh, and the ambient temperature of battery core is 20 degrees Celsius, Charging current is 3A.Further, BMU may call upon the charging interval experience being stored in local internal memory Value.That is: the data as shown in table one, table two.

After having performed step S103, the method in the embodiment of the present application just performs step S103, it may be assumed that Based on described first charge parameter and at least one charging interval empirical value described, it is thus achieved that described power module The residue charging interval in moment it is full of from described first moment to electricity.

Refer to Fig. 4, step S103 specifically includes following several step:

S401: based on described first battery core temperature and described first charging current, from least one charging described Time empirical value determines first charging corresponding with described first battery core temperature and described first charging current Time empirical value；

S402: based on described first charging interval empirical value, it is thus achieved that described power module is from described first moment The residue charging interval in moment it is full of to electricity.

Wherein, step S402 includes following several step during implementing:

Wherein, described based on described first charging interval empirical value, it is thus achieved that described power module is described from being in Described first moment to the electricity of constant voltage charging stage is full of the described residue charging interval in moment, specifically For:

Wherein, described based on described first charging interval empirical value, it is thus achieved that described power module is described from being in Described first moment to the electricity in constant current charge stage is full of the described residue charging interval in moment, specifically wraps Include:

Continuing by electronic equipment is as a example by notebook computer, implements above-mentioned steps and is described:

When notebook computer was charged in the first moment, the BMU detection in notebook computer obtains First charge parameter in the first moment, and can determine based on the first charge parameter that being stored in BMU this locality delays The first charging interval empirical value corresponding with the first charge parameter in depositing.Such as: BMU detection obtains notes This power module electricity now is 800mAh, and the ambient temperature of battery core is 20 degrees Celsius, and charging current is 3A.Further, BMU table one, table two lookup in local cache is 20 with power module battery core temperature Degree Celsius, charging current is turnover electricity during 3A and constant voltage charging interval.

The BMU of notebook computer determines associated turnover electricity according to the first charge parameter, such as: When the first charge parameter be battery core temperature be 20 degrees Celsius, charging current is 3A, and BMU is at local cache Table one in search battery core temperature be 20 degrees Celsius, charging current is that corresponding for 3A the first turnover electricity is 3400mAh。

After obtaining the first turnover electricity, BMU judges that whether current second electricity of power module is more than the One turnover electricity, when current second electricity of power module is greater than the first turnover electricity, shows at this moment Power module is in the constant voltage charging stage, the BMU of notebook computer according to the first charge parameter determine with The first constant voltage charging interval of correspondence.First constant voltage charging interval was the residue charging of power module Time.Such as: when the first charge parameter be battery core temperature be 20 degrees Celsius, charging current is 3A, power supply Module at full charge for 4400mAh, when current second electricity of power module is 4000mAh, battery core temperature Degree is 20 degrees Celsius, and the first turnover electricity that charging current is corresponding for 3A is that 3400mAh, BMU judge The current second electricity 4000mAh of power module is more than the first turnover electricity 3400mAh, and BMU determines Now power module is in the constant voltage charging stage.And then, current second electricity of power module is 4000mAh The first electricity being in table two, further, BMU searches battery core temperature in the table two of local cache and is 20 degrees Celsius, charging current is 3A, when the first electricity is the first corresponding for 4000mAh constant voltage charging Between be 10 minutes.Therefore, BMU determines that the residue charging interval of notebook computer is 10 minutes.

In like manner, after obtaining the first turnover electricity, whether BMU judges current second electricity of power module More than the first turnover electricity, when current second electricity of power module is less than the first turnover electricity, show Power module is in the constant current charge stage at this moment.First BMU determines that power module is from current second electricity Amount charges to the first constant current charge time required for the first turnover electricity, and concrete, the first constant current fills The electricity time is that the first turnover electricity deducts the difference of the second electricity again divided by charging current, it may be assumed that (the first turnover electricity Amount the-the second electricity)/the first charging current.And then, BMU determine again from first turnover electricity charge to full electricity In the second constant voltage charging interval required for amount, fill with the second constant voltage in the first constant current charge time of acquisition After the electricity time, the first constant current charge time was added can obtain with the second constant voltage charging interval by BMU Power module is charged to the time required for Full Charge Capacity by the second electricity of current time.

Concrete, when the first charge parameter be battery core temperature be 20 degrees Celsius, the first charging current is 3A, The Full Charge Capacity of power module is 4400mAh, when current second electricity of power module is 1000mAh, and BMU Searching battery core temperature in the table one of local cache is 20 degrees Celsius, and charging current is corresponding for 3A first turn Folding electricity is 3400, and BMU judges that the current second electricity 1000mAh of power module is less than the first turnover Electricity 3400mAh, BMU determine that now power module is in the constant current charge stage.BMU is the most true Determine power module and charge to required for the first turnover electricity 3400mAh from current second electricity 1000mAh First constant current charge time was (3400mAh-1000mAh)/3A=36 minute.Determining the first permanent electricity After the current charge time, BMU determines that the first turnover electricity of power module is that 3400mAh is in table two First electricity, so BMU to search battery core temperature in the table two of local cache be 20 degrees Celsius, charged electrical Stream is 3A, and the second constant voltage charging interval that the first electricity is corresponding for 3400mAh is 40 minutes.Obtaining After 36 minutes the first constant current charge time and second 40 minutes constant voltage charging intervals, BMU is by the One constant current charge time was added 36 minutes+40 minutes=76 minutes with the second constant voltage charging interval, BMU Power module can be obtained and charged to Full Charge Capacity 4400mAh institute by the second electricity 1000mAh of current time The time needed is 76 minutes.Therefore, BMU determines that the residue charging interval of notebook computer is 76 points Clock.

After electronic equipment determines the residue charging interval, electronic equipment can generate an information, is used for pointing out In the residue charging interval of consumer electronic devices, in concrete implementation process, information can be note, language The information such as sound, video, word.When electronic equipment has output unit, such as: display screen, voice module, Can be directly by the output unit output information of electronic equipment.Electronic equipment can also will be prompted to information and send out Deliver to the electronic equipment that the users such as the mobile phone of user, intelligent watch, panel computer carry, in order to user can and Time know residue charging interval of electronic equipment.

Embodiment two

Refer to Fig. 5, based on same inventive concept, the method for corresponding embodiment one, the embodiment of the present application two Also provide for one and include a chargeable power module electronic equipment, including:

First acquiring unit 501, for when described power module is in charged state, it is thus achieved that described power supply Module is at first charge parameter in the first moment and the described power module before described first moment At least one charging interval empirical value；

Second acquisition unit 502, for during based on described first charge parameter and at least one charging described Between empirical value, it is thus achieved that described power module from described first moment to electricity be full of the moment residue charging time Between.

In order to be able to obtain power module charging interval empirical value accurately, described electronic equipment also includes:

In order to be able to the first charge parameter obtaining described power module in the first moment, described first acquiring unit Specifically include:

In order to be able to obtain described power module from described first moment to electricity be full of the moment residue charging time Between, described second acquisition unit specifically includes:

Wherein, described first acquisition module specifically includes:

Wherein, described second acquisition submodule specifically includes:

Wherein, described first acquisition submodule specifically includes:

By the one or more technical schemes in the embodiment of the present application, it is possible to achieve following one or more skills Art effect:

Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or meter Calculation machine program product.Therefore, the present invention can use complete hardware embodiment, complete software implementation or knot The form of the embodiment in terms of conjunction software and hardware.And, the present invention can use and wherein wrap one or more Computer-usable storage medium containing computer usable program code (include but not limited to disk memory, CD-ROM, optical memory etc.) form of the upper computer program implemented.

The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and / or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/ Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.

These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart The function specified in flow process and/or one square frame of block diagram or multiple square frame.

These computer program instructions also can be loaded in computer or other programmable data processing device, makes Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.

Specifically, the computer program instructions that the information processing method in the embodiment of the present application is corresponding can be by Be stored in CD, hard disk, on the storage medium such as USB flash disk, when in storage medium with information processing method method The electronic equipment that corresponding computer program instructions is had chargeable power module by one reads or is performed Time, comprise the steps:

Optionally, set by electronics when the computer program instructions corresponding with information processing method in storage medium Standby when reading or be performed, the described power module of described acquisition the first moment the first charge parameter and Before at least one charging interval empirical value of described power module before described first moment, also include Following steps:

Optionally, in described storage medium storage and step: obtain described power module in the first moment First charge parameter, corresponding computer instruction, during specifically being performed, specifically includes following steps:

Optionally, in described storage medium storage and step: based on described first charge parameter and described At least one charging interval empirical value, it is thus achieved that described power module is full of the moment from described first moment to electricity The residue charging interval, corresponding computer instruction, during specifically being performed, specifically includes following steps:

Optionally, store in described storage medium and step: based on described first charging interval empirical value, Obtain described power module and be full of the residue charging interval in moment, corresponding meter from described first moment to electricity Calculation machine instructs during specifically being performed, and specifically includes following steps:

Optionally, store in described storage medium and step: based on described first charging interval empirical value, Obtain described power module when described first moment to the electricity being in the described constant voltage charging stage is full of The described residue charging interval carved, corresponding computer instruction during specifically being performed, specifically include as Lower step:

Optionally, store in described storage medium and step: based on described first charging interval empirical value, Obtain described power module when described first moment to the electricity being in the described constant current charge stage is full of The described residue charging interval carved, corresponding computer instruction during specifically being performed, specifically include as Lower step:

Although preferred embodiments of the present invention have been described, but those skilled in the art once know base This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.

Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.

Claims

1. an information processing method, is applied to electronic equipment, and described electronic equipment includes that one is chargeable Power module, described method includes:

2. the method for claim 1, it is characterised in that exist at the described power module of described acquisition First charge parameter in the first moment and at least one of the described power module before described first moment Before individual charging interval empirical value, described method also includes:

3. method as claimed in claim 2, it is characterised in that the described power module of described acquisition is the First charge parameter in one moment, specifically includes:

4. method as claimed in claim 3, it is characterised in that described based on described first charge parameter And described at least one charging interval empirical value, it is thus achieved that described power module from described first moment to electricity It is full of the residue charging interval in moment, specifically includes:

5. method as claimed in claim 4, it is characterised in that described based on described first charging interval Empirical value, it is thus achieved that described power module is full of the residue charging interval in moment from described first moment to electricity, Specifically include:

6. method as claimed in claim 5, it is characterised in that described based on described first charging interval Empirical value, it is thus achieved that described power module is from being in described first moment of described constant voltage charging stage to electricity It is full of the described residue charging interval in moment, particularly as follows:

7. method as claimed in claim 5, it is characterised in that described based on described first charging interval Empirical value, it is thus achieved that described power module is from being in described first moment in described constant current charge stage to electricity It is full of the described residue charging interval in moment, specifically includes:

8. an electronic equipment, described electronic equipment includes a chargeable power module, and described electronics sets For including:

9. electronic equipment as claimed in claim 8, it is characterised in that described electronic equipment also includes:

10. electronic equipment as claimed in claim 9, it is characterised in that described first acquiring unit is concrete Including:

11. electronic equipments as claimed in claim 10, it is characterised in that described second acquisition unit has Body includes:

12. electronic equipments as claimed in claim 11, it is characterised in that described first acquisition module tool Body includes:

13. electronic equipments as claimed in claim 12, it is characterised in that described second obtains submodule Specifically include:

14. electronic equipments as claimed in claim 12, it is characterised in that described first obtains submodule Specifically include: