CN105960006A - Power consumption adjusting method, power consumption adjusting device and mobile terminal - Google Patents
Power consumption adjusting method, power consumption adjusting device and mobile terminal Download PDFInfo
- Publication number
- CN105960006A CN105960006A CN201610294282.XA CN201610294282A CN105960006A CN 105960006 A CN105960006 A CN 105960006A CN 201610294282 A CN201610294282 A CN 201610294282A CN 105960006 A CN105960006 A CN 105960006A
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- China
- Prior art keywords
- network capacity
- area network
- current area
- radio
- quiescent point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
Abstract
The invention discloses a power consumption adjusting method, a power consumption adjusting device and a mobile terminal. The method comprises the steps of determining the network capacity of a current cell, and adjusting the radio-frequency current of a mobile terminal according to the network capacity of the current cell so as to adjust the power consumption of the mobile terminal. According to the invention, the radio-frequency current of the mobile terminal can be adjusted dynamically according to the network capacity of the current cell, and the radio-frequency power consumption of the mobile terminal can be adjusted flexibly, so that adjustment of the power consumption of the mobile terminal is realized.
Description
Technical field
The present invention relates to communication technical field, relate to a kind of regulating power consumption method, device and mobile terminal.
Background technology
At present, the lightening of mobile phone is pursued due to increasing user so that the battery space of mobile phone more comes
The least, the flying power causing mobile phone is poor.Therefore, a lot of mobile phone production firms are in mobile phone power consumption problem
Put into more man power and material.
Mobile phone radio frequency module is in addition to the maximum power consuming portions outside processor and display screen, current all producers
It is all to be debugged by hardware, carrys out linear index and the current parameters of balanced radio frequency module, and current parameters is basic
On be fixed up when dispatching from the factory, user can not regulate the radio frequency of mobile phone neatly for demand and scene
Power consumption.
Summary of the invention
In view of this, the purpose of the present invention is to propose to a kind of regulating power consumption method, device and mobile terminal, with
The radio-frequency power consumption of flexible mobile terminal, thus realize the regulation to mobile terminal power consumption.
For achieving the above object, the present invention adopts the following technical scheme that
First aspect, embodiments provides a kind of regulating power consumption method, including:
Determine current area network capacity；
According to described current area network capacity, the radio-frequency current of regulation mobile terminal, to regulate described movement
The power consumption of terminal.
Second aspect, embodiments provides a kind of regulating power consumption device, including:
Current area network capacity determines module, is used for determining current area network capacity；
Radio-frequency current adjustment module, for according to described current area network capacity, penetrating of regulation mobile terminal
Frequently electric current, to regulate the power consumption of described mobile terminal.
The third aspect, embodiments provides a kind of mobile terminal, and described mobile terminal includes above-mentioned the
Regulating power consumption device described in two aspects.
The invention has the beneficial effects as follows: regulating power consumption method, device and the mobile terminal that the present invention provides,
When the mobile terminal subzone network capacity through different communities or residing community changes, can be according to current area
Network capacity, dynamically regulates the radio-frequency current of mobile terminal, thus changes the radio-frequency power consumption of mobile terminal, enter
One step realizes the regulation to mobile terminal power consumption.Relative to existing fixing radio-frequency power consumption, the present invention can pin
Demand and scene are regulated neatly the radio-frequency power consumption of mobile terminal.
Accompanying drawing explanation
The exemplary embodiment of the present invention will be described in detail by referring to accompanying drawing below, make the common skill of this area
Art personnel become apparent from the above-mentioned and other feature and advantage of the present invention, in accompanying drawing:
Fig. 1 is the schematic flow sheet of the regulating power consumption method that the embodiment of the present invention one provides；
Fig. 2 is the schematic flow sheet of the regulating power consumption method that the embodiment of the present invention two provides；
Fig. 3 is the structured flowchart of the regulating power consumption device that the embodiment of the present invention three provides.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.Permissible
Being understood by, specific embodiment described herein is used only for explaining the present invention, rather than the limit to the present invention
Fixed.It also should be noted that, for the ease of describing, accompanying drawing illustrate only portion related to the present invention
Divide rather than entire infrastructure.
Embodiment one
Fig. 1 is the schematic flow sheet of the regulating power consumption method that the embodiment of the present invention one provides.The method is applicable to
According to subzone network capacity, dynamically regulating the situation of mobile terminal radio frequency power, the method can be adjusted by power consumption
Regulating device performs.This device can be realized by the mode of software and/or hardware, and is configured in mobile
In terminal.As it is shown in figure 1, the method includes:
Step 101, determine current area network capacity.
Wherein, in current area network capacity is cell signal coverage, current time or the movement of period
The quantity of terminal.
Exemplary, determine that current area network capacity comprises the steps that
The network capacity information that A, acquisition base station send.
Wherein, network capacity information includes current area network capacity information.
Concrete, the base station all mobile terminals in this community send and comprise international mobile subscriber identity
The paging of (International Mobile Subscriber Identification Number, IMSI)
Signal, meanwhile, mobile terminal is ceaselessly detecting all paging signals that base station sends, when mobile terminal connects
The frequency range that will specify at network when receiving the IMSI of oneself and extracting in the time sets up call and service authentication
Information, thus set up call；Thus, base station can count the quantity of the mobile terminal setting up call, and then
This quantity information is sent to mobile terminal as network capacity information, the net that acquisition for mobile terminal base station sends
Network capacity information.
B, according to network capacity information, determine current area network capacity.
Step 102, according to current area network capacity, the radio-frequency current of regulation mobile terminal.
Wherein, radio-frequency current is the high-frequency alternating current that in mobile terminal, radio-frequency module produces when normally working, and penetrates
Frequently electric current and radio-frequency power consumption positive correlation, and the radio-frequency current of existing mobile terminal when mobile terminal dispatches from the factory just by
It is fixedly installed, therefore the radio-frequency power consumption of mobile terminal cannot be adjusted.
Exemplary, the present embodiment can (the present embodiment be at direct current by the quiescent point of regulation radio-frequency module
The when of power supply independent role, using in radio-frequency module, the collector current of transistor is as quiescent point, i.e.
ICQ), changing the radio-frequency current of mobile terminal, to regulate the radio-frequency power consumption of mobile terminal, and then regulation moves
The power consumption of dynamic terminal；It is also contemplated that when subzone network capacity is less than certain value, even if mobile terminal radio frequency
Index is slightly worse does not also interfere with for ACLR (Adjacent Channel Leakage Ratio, ACLR)
To the normal use of other mobile terminals of community, therefore, it can according to current area network capacity, it is right to determine
The quiescent point answered, by the quiescent point of regulation radio-frequency module to the quiescent point determined, adjusts
The radio-frequency power consumption of joint mobile terminal.Wherein, ACLR is to leak power and main channel power ratio at neighboring trace,
The absolute value of ACLR is the biggest, illustrates that the impact on neighboring trace is the least.
Concrete, mobile terminal can be corresponding with quiescent point according to the subzone network capacity of typing in system
Table, when determining current area network capacity, is determined by the above-mentioned corresponding table of inquiry and holds with current area network
The quiescent point that amount is corresponding, then by regulating bias voltage or the biasing resistor of radio-frequency module, by radio frequency mould
The quiescent point of block regulates to the quiescent point determined, with this according to current area network capacity, dynamically
The radio-frequency power consumption of regulation mobile terminal.
The regulating power consumption method that the embodiment of the present invention one provides, at mobile terminal through different community or residing
When the subzone network capacity of community changes, can dynamically regulate mobile terminal according to current area network capacity
Radio-frequency current, thus change the radio-frequency power consumption of mobile terminal, realize the tune to mobile terminal power consumption further
Joint.Relative to existing fixing radio-frequency power consumption, the present embodiment can regulate shifting neatly for demand and scene
The radio-frequency power consumption of dynamic terminal.
Embodiment two
Fig. 2 is the schematic flow sheet of the regulating power consumption method that the embodiment of the present invention two provides.The present embodiment is with reality
Based on executing example one, by step according to current area network capacity, the radio-frequency current optimization of regulation mobile terminal
For: according to current area network capacity, from least two quiescent point pre-set, determine and work as
The quiescent point that front subzone network capacity is corresponding；By the quiescent point regulation of radio-frequency module in mobile terminal
To the quiescent point corresponding with current area network capacity.
Due to when subzone network capacity is less than certain value, even if ACLR index is slightly worse does not also interfere with community
The normal use of other mobile terminals, therefore, it can in the case of subzone network capacity is low, reduces mobile phone
The power consumption of radio-frequency module, strengthens mobile phone flying power.At present, the debugging of electric current mainly has a two ways, and one
Kind is the debugging of Hardware match, but which can not change；Another is the tune of quiescent point ICQ
Examination, under different ICQ, ACLR and radio-frequency current have different performances.Based on this, we can arrange to
Few two quiescent points, corresponding different ACLR and radio-frequency current.
Further, above-mentioned at least two quiescent point at least includes that first presets quiescent point and second
Presetting quiescent point, wherein, first presets radio-frequency current corresponding to quiescent point presets quiet less than second
The radio-frequency current that state operating point is corresponding, and the radio frequency electrical corresponding less than the original static operating point of radio-frequency module
Stream.
Wherein, the original static operating point of radio-frequency module be existing mobile terminal set when dispatching from the factory fixing quiet
State operating point.
Accordingly, according to current area network capacity, from least two quiescent point pre-set,
Determine the quiescent point corresponding with current area network capacity, including:
Judge that whether current area network capacity is less than presetting network capacity；
If current area network capacity less than preset network capacity, it is determined that first preset quiescent point for
The quiescent point that current area network capacity is corresponding；
If current area network capacity is not less than presetting network capacity, it is determined that second presets quiescent point is
The quiescent point corresponding with current area network capacity.
Thus, in current area network capacity less than when presetting network capacity, by radio-frequency module in mobile terminal
Quiescent point regulation preset quiescent point to first, now, the ACLR of mobile terminal is slightly worse, radio frequency
Electric current is less, therefore, it can reduce the power consumption of mobile terminal radio frequency module, strengthens mobile terminal continuation of the journey energy
Power.
The present embodiment is debugged by radio frequency, it is thus achieved that first preset quiescent point and second and preset static work
Point and each self-corresponding ACLR and radio-frequency current data as shown in table 1.Wherein, G1 group represents that first presets
Quiescent point and the ACLR of correspondence thereof and radio-frequency current data, G2 group represent second preset quiescent point and
The ACLR of its correspondence and radio-frequency current data, ICQ is configuration parameter positively related with static working current value,
Radio-frequency current data are the virtual values of radio-frequency current, can directly embody the size of radio-frequency power consumption.
| Group | ICQ | ACLR | Radio-frequency current |
| G1 | 50 | -38dBc | 430mA |
| G2 | 250 | -45dBc | 550mA |
Table 1
Accordingly, as in figure 2 it is shown, the method for the present embodiment includes:
The network capacity information that step 201, acquisition base station send.
Concrete, the base station all mobile terminals in this community send the paging signal comprising IMSI, with
Time, mobile terminal is ceaselessly detecting all paging signals that base station sends, when mobile terminal receives oneself
IMSI time the frequency range that will specify at network and extract the information setting up call and service authentication in the time, from
And set up call；Thus, base station can count the quantity of the mobile terminal setting up call, and then by this quantity
Information is sent to mobile terminal as network capacity information, the network capacity letter that acquisition for mobile terminal base station sends
Breath.
Step 202, according to network capacity information, determine current area network capacity.
Wherein, network capacity information also includes base station network capacity information, can according to base station network capacity information
Determine base station overall network capacity.
Step 203, judge that current area network capacity is whether less than presetting network capacity；If current area net
Network capacity, less than presetting network capacity, performs step 204 and 206 the most successively, performs step 205 the most successively
With 206.
Wherein, default network capacity can be configured by the percentage ratio of base station overall network capacity, concrete percentage
Ratio can be configured according to the coverage of base station overall network capacity and cell signal, is moving but as long as meeting
When terminal ACLR index is slightly worse, do not interfere with the normal condition used of other mobile terminals of community.
Such as, relatively big in base station overall network capacity, and when the coverage of cell signal is less, percentage ratio can be arranged
Less；In base station, overall network capacity is less, and when the coverage of cell signal is bigger, percentage ratio can set
That puts is bigger.Further, through integration test, can set the 60% of base station overall network capacity is default network
Capacity.
Step 204, determining first, to preset quiescent point be the static work corresponding with current area network capacity
Make a little.
Exemplary, first presets radio-frequency current corresponding to the quiescent point original static less than radio-frequency module
The radio-frequency current that operating point is corresponding, during so that radio-frequency module works in the first quiescent point, it is possible to reduce move
The radio-frequency current of dynamic terminal, strengthens mobile terminal flying power.
Step 205, determining second, to preset quiescent point be the static work corresponding with current area network capacity
Make a little.
Wherein, second preset radio-frequency current corresponding to quiescent point can be equal to the original static of radio-frequency module
The radio-frequency current that operating point is corresponding, when current area network capacity is not less than default network capacity, radio frequency mould
Block returns to original operating states.
Step 206, by mobile terminal radio-frequency module quiescent point regulation to current area network hold
The quiescent point that amount is corresponding.
Concrete, mobile terminal can be corresponding with quiescent point according to the subzone network capacity of typing in system
Table, when determining current area network capacity, is determined by the above-mentioned corresponding table of inquiry and holds with current area network
The quiescent point that amount is corresponding, then by regulating bias voltage or the biasing resistor of radio-frequency module, by radio frequency mould
The quiescent point of block regulates to the quiescent point determined, with this according to current area network capacity, dynamically
The radio-frequency power consumption of regulation mobile terminal.
The regulating power consumption method that the embodiment of the present invention two provides, by pre-setting at least two static work
Point, in current area network capacity less than when presetting network capacity, by the static state of radio-frequency module in mobile terminal
Operating point regulation is poor to ACLR, the quiescent point that radio-frequency current is less, it is possible to reduce mobile terminal radio frequency
The power consumption of module, strengthens mobile terminal flying power.
Embodiment three
Fig. 3 is the structured flowchart of the regulating power consumption device that the embodiment of the present invention three provides.As it is shown on figure 3, should
Device includes that current area network capacity determines module 10 and radio-frequency current adjustment module 20.
Wherein, current area network capacity determines that module 10 is for determining current area network capacity；
Radio-frequency current adjustment module 20 is for according to current area network capacity, the radio frequency electrical of regulation mobile terminal
Stream, to regulate the power consumption of mobile terminal.
Further, above-mentioned current area network capacity determines that module 10 includes:
Network capacity information acquisition unit, for obtaining the network capacity information that base station sends, network capacity is believed
Breath includes current area network capacity information；
Current area network capacity determines unit, for the network capacity information sent according to base station, determines and works as
Front subzone network capacity.
Further, above-mentioned radio-frequency current adjustment module 20 includes:
Quiescent point determines unit, for according to current area network capacity, from least two pre-set
In individual quiescent point, determine the quiescent point corresponding with current area network capacity；
Quiescent point regulation unit, for by mobile terminal radio-frequency module quiescent point regulation to
The quiescent point that current area network capacity is corresponding.
Preferably, above-mentioned at least two quiescent point at least includes that first presets quiescent point and second pre-
If quiescent point, wherein, first presets radio-frequency current corresponding to quiescent point presets static state less than second
The radio-frequency current that operating point is corresponding, and the radio-frequency current corresponding less than the original static operating point of radio-frequency module；
Accordingly, quiescent point determines that unit includes:
Current area network capacity judgment sub-unit, is used for judging that whether current area network capacity is less than presetting
Network capacity；
First presets quiescent point determines subelement, if for current area network capacity less than presetting network
Capacity, it is determined that first to preset quiescent point be the quiescent point corresponding with current area network capacity；
Second presets quiescent point determines subelement, if for current area network capacity not less than presetting net
Network capacity, it is determined that second to preset quiescent point be the static work corresponding with current area network capacity
Point.
Further, above-mentioned quiescent point determines that unit also includes:
Preset network capacity and set subelement, for judging that whether current area network capacity is less than presetting net
Before network capacity, setting the 60% of base station overall network capacity is default network capacity.
The regulating power consumption device that the present embodiment provides, the regulating power consumption side provided with any embodiment of the present invention
Owned by France in same inventive concept, the regulating power consumption method that any embodiment of the present invention is provided can be performed, possess
Corresponding function and beneficial effect.The ins and outs of the most detailed description, can be found in the present invention
The regulating power consumption method that any embodiment provides.
Embodiment four
The mobile terminal that the embodiment of the present invention four provides, the regulating power consumption dress provided including the embodiment of the present invention three
Put.The regulating power consumption device that this mobile terminal can be provided by the present invention, uses corresponding regulating power consumption method
The radio-frequency power consumption of mobile terminal is adjusted.
Wherein, mobile terminal can be smart mobile phone, panel computer or personal digital assistant etc..
The mobile terminal that the embodiment of the present invention four is provided, the regulating power consumption provided including the embodiment of the present invention
Device, possesses corresponding function and beneficial effect.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.Those skilled in the art
It will be appreciated that the invention is not restricted to specific embodiment described here, can enter for a person skilled in the art
Row various obvious changes, readjust and substitute without departing from protection scope of the present invention.Therefore, though
So by above example, the present invention is described in further detail, but the present invention be not limited only to
Upper embodiment, without departing from the inventive concept, it is also possible to include other Equivalent embodiments more,
And the scope of the present invention is determined by scope of the appended claims.
Claims (11)
1. a regulating power consumption method, it is characterised in that including:
Determine current area network capacity；
According to described current area network capacity, the radio-frequency current of regulation mobile terminal, to regulate described movement
The power consumption of terminal.
Method the most according to claim 1, it is characterised in that described determine that current area network holds
Amount, including:
Obtaining the network capacity information that base station sends, described network capacity information includes current area network capacity
Information；
The network capacity information sent according to described base station, determines described current area network capacity.
Method the most according to claim 1, it is characterised in that described according to described current area net
Network capacity, the radio-frequency current of regulation mobile terminal, including:
According to described current area network capacity, from least two quiescent point pre-set, determine
The quiescent point corresponding with described current area network capacity；
By in described mobile terminal radio-frequency module quiescent point regulation to described current area network capacity
Corresponding quiescent point.
Method the most according to claim 3, it is characterised in that described at least two quiescent point
At least include that first presets quiescent point and second and preset quiescent point, wherein, described first preset quiet
Radio-frequency current corresponding to state operating point presets, less than described second, the radio-frequency current that quiescent point is corresponding, and little
In the radio-frequency current that the original static operating point of described radio-frequency module is corresponding；
Accordingly, described according to described current area network capacity, from least two static state work pre-set
Make, in point, to determine the quiescent point corresponding with described current area network capacity, including:
Judge that whether described current area network capacity is less than presetting network capacity；
If described current area network capacity is less than presetting network capacity, it is determined that described first presets static work
Make point for the quiescent point corresponding with described current area network capacity；
If described current area network capacity is not less than presetting network capacity, it is determined that described second presets static state
Operating point is the quiescent point corresponding with described current area network capacity.
Method the most according to claim 4, it is characterised in that judging described current area network
Before whether capacity is less than presetting network capacity, also include:
Setting the 60% of base station overall network capacity is default network capacity.
6. a regulating power consumption device, it is characterised in that including:
Current area network capacity determines module, is used for determining current area network capacity；
Radio-frequency current adjustment module, for according to described current area network capacity, penetrating of regulation mobile terminal
Frequently electric current, to regulate the power consumption of described mobile terminal.
Device the most according to claim 6, it is characterised in that described current area network capacity is true
Cover half block includes:
Network capacity information acquisition unit, for obtaining the network capacity information that base station sends, described network holds
Amount information includes current area network capacity information；
Current area network capacity determines unit, for the network capacity information sent according to described base station, really
Fixed described current area network capacity.
Device the most according to claim 6, it is characterised in that described radio-frequency current adjustment module bag
Include:
Quiescent point determines unit, for according to described current area network capacity, from pre-set to
In few two quiescent points, determine the quiescent point corresponding with described current area network capacity；
Quiescent point regulation unit, for by the quiescent point regulation of radio-frequency module in described mobile terminal
To the quiescent point corresponding with described current area network capacity.
Device the most according to claim 8, it is characterised in that described at least two quiescent point
At least include that first presets quiescent point and second and preset quiescent point, wherein, described first preset quiet
Radio-frequency current corresponding to state operating point presets, less than described second, the radio-frequency current that quiescent point is corresponding, and little
In the radio-frequency current that the original static operating point of described radio-frequency module is corresponding；
Accordingly, described quiescent point determines that unit includes:
Current area network capacity judgment sub-unit, is used for judging whether described current area network capacity is less than
Preset network capacity；
First presets quiescent point determines subelement, if for described current area network capacity less than presetting
Network capacity, it is determined that described first to preset quiescent point be corresponding with described current area network capacity
Quiescent point；
Second presets quiescent point determines subelement, if for described current area network capacity not less than pre-
If network capacity, it is determined that described second presets quiescent point for corresponding with described current area network capacity
Quiescent point.
Device the most according to claim 9, it is characterised in that described quiescent point determines unit
Also include:
Preset network capacity and set subelement, for judging that whether described current area network capacity is less than pre-
If before network capacity, setting the 60% of base station overall network capacity is default network capacity.
11. 1 kinds of mobile terminals, it is characterised in that described mobile terminal includes that claim 6-10 is arbitrary
Regulating power consumption device described in Xiang.
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| CN201610294282.XA CN105960006B (en) | 2016-05-04 | 2016-05-04 | A kind of regulating power consumption method, apparatus and mobile terminal |
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| CN201610294282.XA CN105960006B (en) | 2016-05-04 | 2016-05-04 | A kind of regulating power consumption method, apparatus and mobile terminal |
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| CN108289303A (en) * | 2017-01-10 | 2018-07-17 | 普天信息技术有限公司 | A kind of evolution base station capacity test method |
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| CN105960006B (en) | 2019-08-02 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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