CN105848263B - The adjusting method and device of mobile terminal power consumption - Google Patents
The adjusting method and device of mobile terminal power consumption Download PDFInfo
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- CN105848263B CN105848263B CN201610168703.4A CN201610168703A CN105848263B CN 105848263 B CN105848263 B CN 105848263B CN 201610168703 A CN201610168703 A CN 201610168703A CN 105848263 B CN105848263 B CN 105848263B
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- mobile terminal
- current
- quiescent point
- quiescent
- electric quantity
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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
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The present invention relates to a kind of adjusting method of mobile terminal power consumption and devices.The method includes the steps: obtain the current electric quantity of mobile terminal；Compare the size of the current electric quantity and preset threshold；If current electric quantity is greater than preset threshold, it is corresponded to from relationship and chooses maximum current or the leakage of maximal contiguous channel in table than quiescent point corresponding to absolute value, there is the corresponding electric current of different quiescent points and/or adjacent channel to reveal ratio wherein the relationship correspond to record in table；If current electric quantity is less than or equal to preset threshold, is corresponded to from the relationship and choose minimum current or minimum adjacent channel leakage in table than quiescent point corresponding to absolute value；The quiescent point of the RF power amplification of the mobile terminal is adjusted to the quiescent point of selection.The present invention can according to practical electricity carry out power consumption adjustment, it is more flexible, it can guarantee electricity abundance when power system capacity, can also extend electricity it is lower when use the time, be greatly improved user experience.
Description
Technical field
The present invention relates to fields of communication technology, more particularly to the adjusting method and device of a kind of mobile terminal power consumption.
Background technique
Radio-frequency current is the maximum power consuming portions of the mobile terminal other than processor and display screen.Producer is all logical at present
Crossing hardware debugging balanced radio frequency device linearity index ACLR, (Adjacent Channel Leakage Ratio, adjacent channel are let out
Leak ratio) and current parameters.Linear index ACLR and current parameters are essentially all that factory has just been fixed up.
Influence the parameter of linear index ACLR and electric current mainly by two: radio frequency matching circuit and ICQ value be (RF power amplification
Quiescent point).When carrying out electric current debugging, since radio frequency matching circuit is fixed, so can not be by adjusting radio frequency
Electric current debugging is carried out with circuit, and quiescent point ICQ is the value that register is written, and is that can be re-write by register
, it is possible to electric current is debugged by way of debugging ICQ.
In the prior art, the debugging of quiescent point ICQ is exactly to select some value to reach the flat of ACLR and radio-frequency current
Weighing apparatus.But actually distinct ICQ can have different influences to ACLR and electric current.After some ICQ value settings, electric current is larger,
Electric quantity consumption is very fast, and especially when electricity is lower, electricity down to automatic shutdown, influences the use of user quickly.Some ICQ values
After setting, ACLR is poor, and power system capacity is lower.
Summary of the invention
Based on this, it is necessary in view of the above-mentioned problems, providing the adjusting method and device of a kind of mobile terminal power consumption, Neng Goutong
It crosses practical electricity triggering and calls different ICQ configurations.
In order to achieve the above object, the technical solution adopted by the present invention is as follows:
A kind of adjusting method of mobile terminal power consumption, comprising steps of
Obtain the current electric quantity of mobile terminal；
Compare the size of the current electric quantity and preset threshold；
If current electric quantity is greater than preset threshold, is corresponded to from relationship and choose maximum current or maximal contiguous channel leakage ratio in table
Quiescent point corresponding to absolute value, wherein the relationship, which corresponds in table record, the corresponding electric current of different quiescent points
And/or adjacent channel reveals ratio；
If current electric quantity is less than or equal to preset threshold, is corresponded to from the relationship and choose minimum current or minimum adjacent frequency in table
Road is leaked than quiescent point corresponding to absolute value；
The quiescent point of the RF power amplification of the mobile terminal is adjusted to the quiescent point of selection.
A kind of regulating device of mobile terminal power consumption, comprising:
Current electric quantity obtains module, for obtaining the current electric quantity of mobile terminal；
Comparison module, the size for the current electric quantity and preset threshold；
First quiescent point chooses module, for corresponding in table and selecting from relationship when current electric quantity is greater than preset threshold
Maximum current or maximal contiguous channel is taken to leak than quiescent point corresponding to absolute value, wherein the relationship corresponds in table and remembers
Record has the corresponding electric current of different quiescent points and/or adjacent channel leakage ratio；
Second quiescent point chooses module, is used for when current electric quantity is less than or equal to preset threshold, from the relationship pair
It answers and chooses minimum current or minimum adjacent channel leakage in table than quiescent point corresponding to absolute value；
Quiescent point adjustment module, for the quiescent point of the RF power amplification of the mobile terminal to be adjusted to selection
Quiescent point.
The adjusting method and device of mobile terminal power consumption of the present invention, preset pair of multiple groups difference ICQ, ACLR and electric current
It should be related to.When electricity is more sufficient, call ACLR preferable, the biggish ICQ configuration of electric current, lifting system capacity.When electricity is lower
When, call ACLR poor, the lesser ICQ configuration of electric current can be effectively reduced user in the power consumption of call and network interaction, use
Family obtains more longlasting continuation of the journey when electricity is low.It is compared to the mode of existing fixed power consumption, i.e., mobile whole in the prior art
The corresponding relationship of one group of ICQ, ACLR and electric current are only preserved in end, and the present invention can carry out the adjustment of power consumption according to practical electricity,
It is more flexible, it can guarantee electricity abundance when power system capacity, can also extend electricity it is lower when use the time, greatly
The user experience is improved.
Detailed description of the invention
Fig. 1 is the flow diagram of the adjusting method embodiment of mobile terminal power consumption of the present invention；
Fig. 2 is the structural schematic diagram of the regulating device embodiment of mobile terminal power consumption of the present invention.
Specific embodiment
It is with reference to the accompanying drawing and preferably real for the effect for further illustrating technological means adopted by the present invention and acquirement
Example is applied, to technical solution of the present invention, carries out clear and complete description.
As shown in Figure 1, a kind of adjusting method of mobile terminal power consumption, comprising steps of
S110, the current electric quantity for obtaining mobile terminal；
The size of current electric quantity described in S120, comparison and preset threshold；
If S130, current electric quantity are greater than preset threshold, are corresponded to from relationship and choose maximum current or maximal contiguous channel in table
Leakage has different quiescent points corresponding than quiescent point corresponding to absolute value, wherein the relationship corresponds to record in table
Electric current and/or adjacent channel reveal ratio；
If S140, current electric quantity are less than or equal to preset threshold, are corresponded to from the relationship and choose minimum current or minimum in table
Adjacent channel leakage is than quiescent point corresponding to absolute value；
S150, the quiescent point that the quiescent point of the RF power amplification of the mobile terminal is adjusted to selection.
In step s 110, mobile terminal can be mobile phone etc..The mode for obtaining current electric quantity can be according to the prior art
In existing mode realize.
In the step s 120, user can select the preset threshold of setting according to actual needs.In view of being in order to extend
The time is used when electricity is lower, preset threshold should not be arranged too big.In one embodiment, the preset threshold is less than
50% total electricity.For example, preset threshold can be set to 15% total electricity, 20% total electricity or 10% total electricity etc..
In step S130 and step S140, the corresponding pass of the different ICQ of multiple groups with electric current and/or ACLR is arranged in the present invention
System.In one embodiment, the corresponding electric current of the different quiescent points of acquisition can be debugged by radio frequency and/or adjacent channel is let out
Reveal ratio, wherein the mode of radio frequency debugging can be realized according to existing mode in the prior art.
Since ICQ, electric current and ACLR are one-to-one, it is possible to the corresponding electric current of different quiescent points is obtained,
Also the corresponding adjacent channel of available different quiescent points reveals ratio, also the corresponding electricity of available different quiescent points
Stream and ACLR.
In view of the present invention mainly for extend electricity it is low when using the time and guarantee most of be using the time
Unite capacity, in one embodiment, the relationship correspond to can recorde in table there are two the different corresponding electricity of quiescent point
Stream and/or adjacent channel reveal ratio.I.e. user only needs the retention when carrying out radio frequency debugging before mobile terminal dispatches from the factory more excellent
The corresponding electric current of two quiescent points and/or adjacent channel leakage ratio.
It should be noted that the present invention is not limited the number of the ICQ in mapping table, user can also be protected
Deposit 3 groups or 3 groups or more of ICQ, the corresponding relationship of electric current and ACLR.Each preset threshold can also be further arranged in user, from
And according to current electric quantity region, the ICQ of which group of Selection and call.
For example, as shown in table 1 below, relationship, which corresponds to, preserves two groups of data in table.ACLR is a ratio, and unit is dbc,
Usually negative value.
The corresponding electric current of 1 two different quiescent points of table and adjacent channel reveal ratio
| Group | ICQ | ACLR | Electric current |
| G1 | 250 | -45 | 550mA |
| G2 | 50 | -38 | 430mA |
When current electric quantity is greater than preset threshold, it is meant that the electricity of mobile terminal is more sufficient, so this stage needs to mention
Rise power system capacity, call that ACLR is preferable or the biggish ICQ configuration of electric current, wherein ACLR preferably refer to the absolute value of ACLR compared with
Greatly.As shown in table 1, when current electric quantity is more sufficient, the ICQ value in G1 group is called.
When current electric quantity is less than preset threshold, it is meant that the electricity of mobile terminal is lower, uses the time to extend, needs
It calls ACLR poor or the lesser ICQ of electric current is configured, wherein the poor absolute value for referring to ACLR of ACLR is smaller.As shown in table 1,
When current electric quantity is lower, the ICQ value in G2 group is called.
In step S150, after having chosen ICQ value according to practical electricity, by described in the write-in of the quiescent point that will choose
The quiescent point of RF power amplification is adjusted to the quiescent point of selection by the register of mobile terminal.
Based on the same inventive concept, the present invention also provides a kind of regulating devices of mobile terminal power consumption, with reference to the accompanying drawing
The specific embodiment of apparatus of the present invention is described in detail.
As shown in Fig. 2, a kind of regulating device of mobile terminal power consumption, comprising:
Current electric quantity obtains module 110, for obtaining the current electric quantity of mobile terminal；The mode for obtaining current electric quantity can be with
It is realized according to existing mode in the prior art.
Comparison module 120, the size for the current electric quantity and preset threshold；
First quiescent point chooses module 130, for being corresponded in table from relationship when current electric quantity is greater than preset threshold
Maximum current or the leakage of maximal contiguous channel are chosen than quiescent point corresponding to absolute value, wherein the relationship corresponds in table
Record has the corresponding electric current of different quiescent points and/or adjacent channel leakage ratio；
Second quiescent point chooses module 140, is used for when current electric quantity is less than or equal to preset threshold, from the relationship
Minimum current or minimum adjacent channel leakage are chosen in corresponding table than quiescent point corresponding to absolute value；
Quiescent point adjustment module 150, for the quiescent point of the RF power amplification of the mobile terminal to be adjusted to
The quiescent point of selection.
User can select the preset threshold of setting according to actual needs.In view of being in order to extend electricity it is lower when make
With the time, preset threshold should not be arranged too big.In one embodiment, the preset threshold is less than 50% total electricity.
The corresponding relationship of multiple groups different ICQ and electric current and/or ACLR is arranged in the present invention.In one embodiment, different
The corresponding electric current of quiescent point and/or adjacent channel leakage are obtained than being debugged by radio frequency, and wherein the mode of radio frequency debugging can
It is realized in such a way that basis is existing in the prior art.
In view of the present invention mainly for extend electricity it is low when using the time and guarantee most of be using the time
Unite capacity, in one embodiment, the relationship correspond to can recorde in table there are two the different corresponding electricity of quiescent point
Stream and/or adjacent channel reveal ratio.I.e. user only needs the retention when carrying out radio frequency debugging before mobile terminal dispatches from the factory more excellent
The corresponding electric current of two quiescent points and/or adjacent channel leakage ratio.
It should be noted that the present invention is not limited the number of the ICQ in mapping table, user can also be protected
Deposit 3 groups or 3 groups or more of ICQ, the corresponding relationship of electric current and ACLR.Each preset threshold can also be further arranged in user, from
And according to current electric quantity region, the ICQ of which group of Selection and call.
When current electric quantity is greater than preset threshold, it is meant that the electricity of mobile terminal is more sufficient, so this stage needs to mention
Power system capacity is risen, the first quiescent point selection module 130 calls ACLR preferable or the biggish ICQ of electric current is configured.
When current electric quantity is less than preset threshold, it is meant that the electricity of mobile terminal is lower, uses the time to extend, and second
Quiescent point selection module 140 calls ACLR poor or the lesser ICQ of electric current is configured, and wherein ACLR is poor refers to ACLR's
Absolute value is smaller.
After having chosen ICQ value according to practical electricity, the quiescent point adjustment module 150 passes through the static work that will be chosen
Make the register that the mobile terminal is written in point, the quiescent point of RF power amplification is adjusted to the quiescent point of selection.
Compared to the mode of existing fixed power consumption, the corresponding relationship of multiple groups ICQ, electric current and ACLR is arranged in the present invention, then
The adjustment of power consumption is carried out according to practical electricity, it is more flexible, it can to guarantee power system capacity when electricity abundance, can also extend
The time is used when electricity is lower, is greatly improved user experience.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of adjusting method of mobile terminal power consumption, which is characterized in that comprising steps of
Obtain the current electric quantity of mobile terminal；
Compare the size of the current electric quantity and preset threshold；
If current electric quantity is greater than preset threshold, is corresponded to from relationship and choose maximum current or the leakage of maximal contiguous channel in table than absolute
The corresponding quiescent point of value, wherein the relationship correspond to recorded in table have the corresponding electric current of different quiescent points and/or
Adjacent channel leakage ratio；
If current electric quantity is less than or equal to preset threshold, selection minimum current or minimum adjacent channel in table are corresponded to from the relationship and is let out
Leakage is than quiescent point corresponding to absolute value；
The quiescent point of the RF power amplification of the mobile terminal is adjusted to the quiescent point of selection.
2. the adjusting method of mobile terminal power consumption according to claim 1, which is characterized in that the relationship, which corresponds in table, to be remembered
There are two the different corresponding electric currents of quiescent point and/or adjacent channel leakage ratio for record.
3. the adjusting method of mobile terminal power consumption according to claim 1, which is characterized in that obtained not by radio frequency debugging
Corresponding electric current and/or adjacent channel leakage ratio with quiescent point.
4. the adjusting method of mobile terminal power consumption according to claim 1, which is characterized in that pass through the static work that will be chosen
Make the register that the mobile terminal is written in point, the quiescent point of RF power amplification is adjusted to the quiescent point of selection.
5. the adjusting method of mobile terminal power consumption according to any one of claims 1 to 4, which is characterized in that described pre-
If threshold value is less than 50% total electricity.
6. a kind of regulating device of mobile terminal power consumption characterized by comprising
Current electric quantity obtains module, for obtaining the current electric quantity of mobile terminal；
Comparison module, the size for the current electric quantity and preset threshold；
First quiescent point chooses module, for corresponding in table and being chosen most from relationship when current electric quantity is greater than preset threshold
High current or the leakage of maximal contiguous channel are than quiescent point corresponding to absolute value, wherein the relationship, which corresponds to record in table, to be had
The corresponding electric current of different quiescent points and/or adjacent channel leakage ratio；
Second quiescent point chooses module, for corresponding to table from the relationship when current electric quantity is less than or equal to preset threshold
Middle selection minimum current or minimum adjacent channel leakage are than quiescent point corresponding to absolute value；
Quiescent point adjustment module, for the quiescent point of the RF power amplification of the mobile terminal to be adjusted to the quiet of selection
State operating point.
7. the regulating device of mobile terminal power consumption according to claim 6, which is characterized in that the relationship, which corresponds in table, to be remembered
There are two the different corresponding electric currents of quiescent point and/or adjacent channel leakage ratio for record.
8. the regulating device of mobile terminal power consumption according to claim 6, which is characterized in that different quiescent points are corresponding
Electric current and/or adjacent channel leakage ratio pass through radio frequency debugging obtain.
9. the regulating device of mobile terminal power consumption according to claim 6, which is characterized in that the quiescent point is adjusted
Module is adjusted the quiescent point of RF power amplification by the way that the quiescent point of selection to be written to the register of the mobile terminal
To the quiescent point of selection.
10. according to the regulating device of mobile terminal power consumption described in claim 6 to 9 any one, which is characterized in that described pre-
If threshold value is less than 50% total electricity.
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| CN114553246B (en) * | 2022-02-25 | 2024-03-08 | 潍坊歌尔电子有限公司 | Method, circuit, device, wearable device and medium for controlling radio frequency circuit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1739080A (en) * | 2001-09-28 | 2006-02-22 | 英特尔公司 | Method and apparatus for adjusting the voltage and frequency to minimize power dissipation in a multiprocessor system |
| CN104684053A (en) * | 2015-01-28 | 2015-06-03 | 重庆蓝岸通讯技术有限公司 | Method and system for prolonging use duration of batteries of electronic equipment in low-power state |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101568718B1 (en) * | 2009-01-15 | 2015-11-12 | 삼성전자주식회사 | Apparatus and method for power saving using bus interface in portable terminal |
| KR101609881B1 (en) * | 2009-11-12 | 2016-04-06 | 삼성전자주식회사 | Method and apparatus for displaying battery current consumption status in portable terminal |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1739080A (en) * | 2001-09-28 | 2006-02-22 | 英特尔公司 | Method and apparatus for adjusting the voltage and frequency to minimize power dissipation in a multiprocessor system |
| CN104684053A (en) * | 2015-01-28 | 2015-06-03 | 重庆蓝岸通讯技术有限公司 | Method and system for prolonging use duration of batteries of electronic equipment in low-power state |
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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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