CN106130572A - Method, device and the mobile terminal of a kind of switching terminal antenna - Google Patents
Method, device and the mobile terminal of a kind of switching terminal antenna Download PDFInfo
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- CN106130572A CN106130572A CN201610616794.3A CN201610616794A CN106130572A CN 106130572 A CN106130572 A CN 106130572A CN 201610616794 A CN201610616794 A CN 201610616794A CN 106130572 A CN106130572 A CN 106130572A
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- Prior art keywords
- terminal
- radio frequency
- antenna
- external antenna
- frequency parameter
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
- H04B1/006—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using switches for selecting the desired band
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses method, device and the mobile terminal of a kind of switching terminal antenna, wherein the method includes: obtain the currency presetting radio frequency parameter；Determine the predetermined threshold value corresponding with this default radio frequency parameter；Whether the currency detecting this default radio frequency parameter exceedes this predetermined threshold value；If detecting, the currency of this default radio frequency parameter exceedes this predetermined threshold value, then, when terminal accesses external antenna, switch to this external antenna and carry out data transmission.Owing to compared to built-in aerial, the bandwidth of external antenna is wider, receive and dispatch the in hgher efficiency of signal of communication, so under identical communication condition, the transmitting power of external antenna is less than built-in aerial.Therefore, when terminal transmission power is bigger, carries out data transmission reducing power consumption of terminal by switching to external antenna, save terminal power.
Description
Technical field
The invention belongs to communication technical field, particularly relate to method, device and the mobile terminal of a kind of switching terminal antenna.
Background technology
Along with mobile terminal function from strength to strength, user can use mobile terminal to perform various application or task.
Such as, user can use mobile terminal Internet access to browse news, download audio or video resource and run all kinds of game on line
Application etc..When operationally stating application, mobile terminal is required for being carried out data transmission by cordless communication network.
But, in some cases, such as when mobile terminal is in the intensive surrounding of housing-group, mobile terminal is entering
During the transmission of row data, in order to guarantee proper communication, need to use and launch signal to bigger transmitting power, build to overcome
Build thing and block caused loss of signal.When mobile terminal uses bigger transmitting power to launch signal, its radio frequency operation
Electric current increases, and causes terminal power to consume too fast, and this is easy to the normal use having influence on user to mobile terminal.
Summary of the invention
It is an object of the invention to provide method, device and the mobile terminal of a kind of switching terminal antenna, it is intended to reduce eventually
End power consumption, saves terminal power.
For solving above-mentioned technical problem, the present invention provides techniques below scheme:
A kind of method of switching terminal antenna, including:
Obtain the currency presetting radio frequency parameter；
Determine the predetermined threshold value corresponding with described default radio frequency parameter；
Whether the currency detecting described default radio frequency parameter exceedes predetermined threshold value；
If detecting, the currency of described default radio frequency parameter exceedes predetermined threshold value, then when terminal accesses external antenna,
Switch to described external antenna carry out data transmission.
For solving above-mentioned technical problem, the present invention also provides for techniques below scheme:
A kind of device of switching terminal antenna, including:
Acquiring unit, for obtaining the currency of default radio frequency parameter；
Determine unit, for determining the predetermined threshold value corresponding with described default radio frequency parameter；
Detector unit, for detecting whether the currency of described default radio frequency parameter exceedes predetermined threshold value；
Switch unit, if for detecting that the currency of described default radio frequency parameter exceedes predetermined threshold value, then connecing in terminal
When entering external antenna, switch to described external antenna and carry out data transmission.
The present invention also provides for a kind of mobile terminal, and described mobile terminal includes the device of above-mentioned switching terminal antenna.
Relative to prior art, the method for switching terminal antenna, device and the mobile terminal that the present invention provides, first by end
End obtains the currency of its default radio frequency parameter, and this default radio frequency parameter is for indicating the radio frequency of terminal transmission watt level to join
Number.Then, terminal determines the predetermined threshold value corresponding with this default radio frequency parameter.Determine in terminal and preset radio frequency parameter pair
After the predetermined threshold value answered, whether the currency detecting this default radio frequency parameter exceedes this predetermined threshold value.If terminal detects this
The currency presetting radio frequency parameter exceedes this predetermined threshold value, then show that the current transmitting power of terminal is bigger, then examine in terminal
Measure in the case of it accesses external antenna, control this terminal and switch to this external antenna and carry out data transmission, i.e. terminal by
Built-in aerial switches to external antenna to carry out data transmission.Owing to relative to built-in aerial, external antenna receives and dispatches signal of communication
Performance is more preferable, and therefore when carrying out data transmission, the transmitting power of external antenna is less, and its radio frequency operation electric current is the least, so
When the transmitting power of terminal is bigger, control terminal is switched to external antenna by built-in aerial and carries out data transmission, can be effective
Reduce power consumption of terminal, save terminal power.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings, by the detailed description of the invention of the present invention is described in detail, technical scheme will be made
And beneficial effect is apparent.
Fig. 1 is the schematic flow sheet of the method for the switching terminal antenna that first embodiment of the invention provides；
Fig. 2 is the schematic flow sheet of the method for the switching terminal antenna that second embodiment of the invention provides；
The structural representation of the device of the switching terminal antenna that Fig. 3 provides for third embodiment of the invention；
Another structural representation of the device of the switching terminal antenna that Fig. 4 provides for third embodiment of the invention；
The structural representation of the mobile terminal that Fig. 5 provides for fourth embodiment of the invention.
Detailed description of the invention
Refer to graphic, the most identical element numbers represents identical assembly, and the principle of the present invention is to be implemented in one
Suitable computing environment illustrates.The following description is based on the illustrated specific embodiment of the invention, and it should be by
It is considered as limiting other specific embodiment that the present invention is the most detailed herein.
Will be detailed below.
First embodiment
A kind of method of switching terminal antenna, including: obtain the currency presetting radio frequency parameter；Determine and this default radio frequency
The predetermined threshold value that parameter is corresponding；Whether the currency detecting this default radio frequency parameter exceedes this predetermined threshold value；If detecting, this is pre-
If the currency of radio frequency parameter exceedes this predetermined threshold value, then, when terminal accesses external antenna, switch to this external antenna and carry out
Data are transmitted.
Refer to the schematic flow sheet that Fig. 1, Fig. 1 are the methods of the switching terminal antenna that first embodiment of the invention provides,
Idiographic flow may include that
In step S101, obtain the currency presetting radio frequency parameter.
It is understood that the executive agent of the embodiment of the present invention can be the terminal unit such as mobile phone, panel computer.
In the case of carrying out data transmission, after terminal receives the signal of communication that base station sends, terminal can be according to being somebody's turn to do
The intensity of signal of communication, determines the received signal level value (Rx Level) corresponding with the intensity of this signal of communication, and should
Received signal level value reports base station.After receiving this received signal level value of terminal to report, base station can be according to this reception
The size requirements terminal of signal level value uses corresponding transmitting power emission signal of communication.When terminal away from base station or is in
During wireless shadow region, terminal to report is less to the received signal level value of base station, and now base station may require that terminal use is bigger
Transmitting power launch signal, to overcome long-distance transmissions or building to block caused loss of signal.When terminal is close
Base station and during without any shelter, terminal to report is relatively big to the received signal level value of base station, and now base station may require that terminal
Less transmitting power is used to launch signal.
Such as, when user uses terminal to carry out data transmission, terminal is in the surrounding that building is intensive.In order to
Can keep proper communication, terminal uses bigger transmitting power to launch signal, and therefore the radio frequency operation electric current of terminal is also
Bigger.In this case, the electric quantity consumption speed of terminal, especially when the charge value of terminal is relatively low, it is easy to shadow
Ring to the follow-up normal use terminal of user.
In order to reduce power consumption of terminal, save terminal power, in step S101 of the embodiment of the present invention, first obtained by terminal
Take the currency of default radio frequency parameter.This default radio frequency parameter is the radio frequency parameter for indicating terminal transmission watt level.Example
As, default radio frequency parameter can be the transmission power level of terminal, emitting power grade or rf gain index (Radio
Frequency Gain Index, is called for short RGI), etc., it is not specifically limited herein.
In a kind of possible embodiment, above-mentioned terminal obtains the step of the currency presetting radio frequency parameter can be concrete
Including: terminal obtains the currency of default radio frequency parameter in real time, or terminal obtains according to prefixed time interval and presets radio frequency ginseng
The currency of number.
In step s 102, the predetermined threshold value corresponding with this default radio frequency parameter is determined.
In step s 103, whether the currency detecting this default radio frequency parameter exceedes this predetermined threshold value.
Such as, step S102 and S103 can specifically include:
After terminal gets the currency of default radio frequency parameter, terminal is determined corresponding with this default radio frequency parameter
Predetermined threshold value.This predetermined threshold value is the threshold value corresponding with default radio frequency parameter that terminal pre-sets and determines, when presetting
When the numerical value of radio frequency parameter exceedes this predetermined threshold value, show that the transmitting power of terminal is bigger.
Such as, global system for mobile communications (Global System for Mobile is used when terminal
Communication, is called for short GSM) 900MHz frequency range (be called for short GSM900 frequency range) when carrying out data transmission, preset radio frequency parameter
Can be the transmission power level of terminal, and predetermined threshold value can be transmission power level 23dBm.
After terminal determines the predetermined threshold value corresponding with presetting radio frequency parameter, terminal detects the current of this default radio frequency parameter
Whether value exceedes predetermined threshold value.
If terminal detects that the currency of this default radio frequency parameter not less than predetermined threshold value, then shows sending out of now terminal
Penetrate power less, then the radio frequency operation electric current of terminal is the least.In this case, terminal can be continuing with its built-in sky
Line carries out data transmission, i.e. step S105.
In step S104, if detecting, the currency of this default radio frequency parameter exceedes this predetermined threshold value, then connect in terminal
When entering external antenna, switch to this external antenna and carry out data transmission.
Such as, if terminal detects that the currency of this default radio frequency parameter exceedes predetermined threshold value, then in step s 103
Show that the transmitting power of now terminal is bigger, then the radio frequency operation electric current of terminal is the biggest.In this case, terminal is permissible
Detect whether it accesses external antenna further.If terminal detects that it accesses external antenna, then control this terminal and switch to this
External antenna carries out data transmission, and i.e. controls terminal and is switched to external antenna by built-in aerial and carry out data transmission.
It is understood that the default radio frequency parameter instruction terminal transmission power of terminal, at the default radio frequency parameter of terminal
Currency exceed predetermined threshold value corresponding thereto in the case of, it may be determined that the transmitting power going out terminal is bigger.Now exist
In the case of terminal accesses external antenna, switched to external antenna by control terminal by built-in aerial and carry out data transmission, can
To reduce power consumption of terminal, to save terminal power.This is because compared to built-in aerial, the bandwidth of external antenna is wider, transmitting-receiving is logical
Believe the in hgher efficiency of signal, so under identical communication condition, the transmitting power of external antenna is less than built-in aerial.Therefore,
Terminal uses external antenna to carry out data transmission saving terminal power.
Further, after the above-mentioned currency detecting this default radio frequency parameter exceedes the step of this predetermined threshold value,
Can also comprise the steps:
If judging, terminal does not accesses external antenna, then call default prompting process；
According to this default prompting process, prompting user accesses external antenna for this terminal.
Such as, in the case of terminal detects that the currency of default radio frequency parameter exceedes predetermined threshold value, terminal is further
Detect whether it accesses external antenna.If terminal detects that it does not accesses external antenna, then can triggering terminal at this moment
Call default prompting process, and access external antenna according to this prompting process preset prompting user for terminal, to reduce eventually
The transmitting power of end.Such as, terminal can call default voice message process, and the voice message preset according to this at this moment
Process, plays information of voice prompt first, and prompting user accesses external antenna for terminal, etc., it is not specifically limited herein.
Terminal is calling above-mentioned default prompting process, and to point out user be that terminal accesses after external antenna, it is also possible to continue
Whether detection terminal accesses external antenna.
If terminal is after prompting user accesses external antenna for terminal, detect that terminal has accessed external antenna, the most now
This terminal can be triggered switch to this external antenna and carry out data transmission.
In a kind of possible embodiment, above-mentioned according to this default prompting process prompting user for this terminal access outside
After putting the step of antenna, it is also possible to comprise the steps:
If detecting, this terminal does not accesses external antenna, and the current electric quantity value of this terminal is less than presetting the first electricity threshold
Value, then generate information, and it is that terminal supplements electricity that this information is used for reminding user.
Such as, terminal, after prompting user accesses external antenna for terminal, is not detected by terminal always and accesses external antenna,
The most in this case, terminal can also detect its current electric quantity value further whether less than presetting the first power threshold.
If terminal detects that its current electric quantity value is not less than default first power threshold, then show the electricity ratio that terminal is current
More sufficient, now terminal can continue executing with current application and operation.
If terminal detects that its current electric quantity value less than presetting the first power threshold, then shows the dump energy that terminal is current
Relatively low, now terminal can generate information first, and it is that this terminal supplements electricity, to keep away that this information is used for reminding user
Exempt from terminal because launching power compared with big and that cause electricity deficiency has influence on the normal use that user is follow-up.
Preferably, in above-mentioned generation information after reminding user to supplement the step of electricity for terminal, it is also possible to bag
Include following steps:
If detecting, the current electric quantity value of this terminal less than presetting the second power threshold, then controls this terminal and enters default low
Power consumption mode of operation, this is preset the second power threshold and presets the first power threshold less than this.
Such as, in terminal generation information after reminding user to supplement electricity for terminal, terminal can also be further
The change of monitor terminal electricity.If terminal detects that its dump energy reduces further, and less than presetting the second electricity threshold
Being worth, this is preset the second power threshold and presets the first power threshold less than above-mentioned, then show that the dump energy of now terminal is too low,
In this case, this terminal can be controlled and enter the low power mode of operation preset.
In a kind of possible embodiment, this terminal of above-mentioned control enters default low power mode of operation and can specifically wrap
Include: control this terminal and reduce the brightness of terminal screen.
Such as, sometime, terminal detects that its dump energy has been less than and presets the second power threshold, in order to save end
End electricity, can control terminal at this moment and reduce the brightness of screen.For example, it is possible at this moment the brightness of terminal screen is transferred to
Low value.
Owing to the brightness of terminal screen is even at minimum, user also is able to clearly see on screen shown interior
Hold, in the case of therefore the dump energy in terminal has been less than and has preset the second power threshold, reduce the brightness of terminal screen, permissible
In the case of not affecting content shown on user's normal browsing screen, save electricity for terminal.
It is understood that be provided with default first power threshold in embodiments of the present invention and preset the second electricity threshold
Value, so that terminal can launch power more greatly and in the case of not accessing external antenna, is monitored its dump energy,
And remind in time when terminal power is relatively low user be terminal supplement electricity or control terminal enter preset low-power consumption work
Pattern, thus save terminal power.
From the foregoing, the method for the switching terminal antenna of the present embodiment offer, first obtained its default radio frequency by terminal
The currency of parameter, this default radio frequency parameter is the radio frequency parameter for indicating terminal transmission watt level.Then, terminal determines
Go out the predetermined threshold value corresponding with this default radio frequency parameter.After terminal determines the predetermined threshold value corresponding with presetting radio frequency parameter,
Whether the currency detecting this default radio frequency parameter exceedes this predetermined threshold value.If terminal detects working as of this default radio frequency parameter
Front value exceedes this predetermined threshold value, then show that the current transmitting power of terminal is bigger, then detect that it has accessed in terminal external
In the case of antenna, control this terminal and switch to this external antenna and carry out data transmission, outside i.e. terminal is switched to by built-in aerial
Put antenna to carry out data transmission.Owing to relative to built-in aerial, the performance of external antenna transmitting-receiving signal of communication is more preferable, is therefore entering
During the transmission of row data, the transmitting power of external antenna is less, and its radio frequency operation electric current is the least, so at the transmitting power of terminal
Time bigger, control terminal is switched to external antenna by built-in aerial and carries out data transmission, and can effectively reduce power consumption of terminal, saves
Terminal power.
Second embodiment
According to the method described by first embodiment, as a example by mobile phone, the method for switching terminal antenna is made further below
Describe in detail.
Refer to the schematic flow sheet of the method for the switching terminal antenna that Fig. 2, Fig. 2 provide for second embodiment of the invention,
Idiographic flow may include that
In step s 201, mobile phone obtains the currency presetting radio frequency parameter according to preset duration.
Such as, in order to reduce the problem that electric quantity consumption that is that cause is too fast because the transmitting power of mobile phone is excessive, in the present invention
In step S201 of embodiment, first, mobile phone can obtain the currency presetting radio frequency parameter according to default time interval.Should
Default radio frequency parameter is the radio frequency parameter for indicating mobile phone transmission power.
Such as, the currency of the default radio frequency parameter of mobile phone of mobile phone acquisition at intervals of two minutes or 3 minutes.This is preset and penetrates
Frequently parameter can be the transmission power level of mobile phone, emitting power grade or rf gain index, etc., the most do not do concrete limit
Fixed.In a kind of possible embodiment, mobile phone can obtain default radio frequency parameter by default monitoring application software
Currency etc..
It is understood that in the embodiment that other is possible, mobile phone can also obtain default radio frequency parameter in real time
Currency.And in embodiments of the present invention, mobile phone obtains the currency presetting radio frequency parameter according to preset duration.This is because phase
Presetting the currency of radio frequency parameter than in acquisition in real time, mobile phone obtains the currency presetting radio frequency parameter according to prefixed time interval
The power consumption of mobile phone can be reduced, alleviate simultaneously and mobile phone resources is taken.
In step S202, mobile phone determines the predetermined threshold value corresponding with this default radio frequency parameter.
Such as, after mobile phone gets the currency of default radio frequency parameter, can trigger mobile phone determine with this preset penetrate
Frequently the predetermined threshold value that parameter is corresponding.
Such as, when mobile phone uses GSM900 frequency range to carry out data transmission, default radio frequency parameter can be the transmitting of mobile phone
Performance number, and the predetermined threshold value corresponding with the transmission power level of mobile phone can be performance number 23dBm.Or, use long at mobile phone
When phase evolution communication network (Long Term Evolution is called for short LTE) carries out data transmission, default radio frequency parameter can be
Rf gain index (RGI).The numerical value of RGI from 3 to 75, corresponding transmitting power from small to large, i.e. when the numerical value of RGI is 3, table
The transmitting power of bright mobile phone is minimum, when the numerical value of RGI is 75, shows that the transmitting power of mobile phone is maximum.Based on this, mobile phone can be by
The numerical value 60 of RGI is set to predetermined threshold value.So, when the numerical value of mobile phone RGI is not more than 60, show the transmitting power of mobile phone relatively
Little, when the numerical value of mobile phone RGI is more than 60, show that the transmitting power of mobile phone is bigger.
In step S203, mobile phone detects whether the currency of this default radio frequency parameter exceedes this predetermined threshold value.
Such as, mobile phone get current transmission power level (presetting the currency of radio frequency parameter) and with launch power
After the predetermined threshold value that value is corresponding, whether mobile phone detects its current transmission power level more than predetermined threshold value.
If mobile phone detects that its current transmission power level is not more than predetermined threshold value, the current transmitting that such as mobile phone gets
Performance number is that 13dBm is less than predetermined threshold value 23dBm, then show that the current transmitting power of mobile phone is less, the now radio frequency work of mobile phone
Make electric current the least.In this case, mobile phone can be continuing with its built-in aerial to carry out data transmission, and i.e. enters step
S207。
If mobile phone detects that its current transmission power level currently launches merit more than what predetermined threshold value, such as mobile phone got
Rate value is that 27dBm is more than predetermined threshold value 23dBm, then show that the current transmitting power of mobile phone is relatively big, the now radio frequency operation of mobile phone
Electric current is the biggest.In this case, step S204 is entered.
In step S204, mobile phone detects whether to access external antenna.
Such as, in step S203 mobile phone detect its current transmission power level more than predetermined threshold value, now mobile phone
Radio frequency operation electric current is relatively big, and the electric quantity consumption of mobile phone is very fast.Now, mobile phone detects whether to access external antenna.
Such as, mobile phone can detect whether access external antenna at its earpiece holes, or detection mobile phone whether with
The protection set of external antenna is electrically connected with, etc..
If mobile phone detects that it accesses external antenna, then enter step S205.
If mobile phone detects that it does not accesses external antenna, then enter step S206.
In step S205, if mobile phone detects access external antenna, then mobile phone switches to this external antenna and carries out data
Transmission.
Such as, in step S204, mobile phone detects that it accesses external antenna, the most now can control mobile phone and switch to this
External antenna carries out data transmission, and the most now mobile phone uses this external antenna to communicate, and does not use its built-in aerial.
It is understood that in embodiments of the present invention, the default radio frequency parameter of mobile phone is transmission power level, and it indicates hands
The size of power launched by machine.In the case of the current transmission power level of mobile phone is more than predetermined threshold value corresponding thereto, permissible
Determine that the transmitting power of mobile phone is bigger.Now in the case of mobile phone accesses external antenna, by controlling mobile phone by built-in sky
Line switches to external antenna to carry out data transmission, and can reduce mobile telephone power consumption, save mobile phone electricity.This is because compared to built-in
Antenna, the bandwidth of external antenna is wider, receive and dispatch the in hgher efficiency of signal of communication, so under identical communication condition, external sky
The transmitting power of line is less than built-in aerial.Therefore, mobile phone uses external antenna to carry out data transmission saving the electricity of mobile phone.
In step S206, mobile phone calls default prompting process, and is mobile phone according to this default prompting process prompting user
Access external antenna.
Such as, in step S204, mobile phone detects that it does not accesses external antenna, and the most now mobile phone can call default
Prompting process, and access external antenna according to this prompting process preset prompting user for mobile phone.
Such as, in a kind of possible embodiment, above-mentioned default prompting process can first start the distance on mobile phone and pass
Sensor, and control whether this range sensor detection mobile phone screen front preset has shelter apart from interior.If this range sensor
Detect mobile phone screen front preset distance in have shelter, then it is believed that now user mobile phone is pressed close to head.This
Under scene, presetting prompting process and can generate information of voice prompt first, this information of voice prompt prompting user's current phone is sent out
Penetrate power compared with big, electric quantity consumption is too fast, please user be mobile phone access external antenna.If this range sensor detects mobile phone screen
Front preset apart from interior have no occluder, then it is believed that now user mobile phone is not pressed close to head, the most now user just uses
Surfing Internet with cell phone browses news content.In such a scenario, preset prompting process to eject word first on mobile phone screen and carry
Show information, this word information be equally used for pointing out user's current phone launch power compared with big, electric quantity consumption is too fast, asks user
External antenna is accessed for mobile phone, etc..It is understood that illustrate be used for being more fully understood that the embodiment of the present invention herein, and not
Constitute the restriction to the embodiment of the present invention.
Preferably, in step S206, mobile phone accesses the step of external antenna according to default prompting process prompting user for mobile phone
After Zhou, it is also possible to comprise the steps:
If detecting, mobile phone without putting through enters external antenna, and the current electric quantity value of this mobile phone is less than presetting the first power threshold,
Then mobile phone generates information, and it is that mobile phone supplements electricity that this information is used for reminding user.
Such as, after mobile phone accesses external antenna according to default prompting process prompting user for mobile phone, mobile phone is all right
Detection user accesses external antenna for mobile phone the most further.If mobile phone detects that user accesses external antenna for mobile phone,
Then mobile phone can switch to this external antenna and carries out data transmission.
If mobile phone is not detected by user and accesses external antenna for mobile phone, then mobile phone can also detect its dump energy further
Whether whether value detect its current residual electric quantity less than the total electricity of battery less than default first power threshold, such as mobile phone
40%.If mobile phone detects that its current residual electric quantity is not less than the 40% of the total electricity of battery, then it is believed that mobile phone is current
Electricity the most sufficient, now mobile phone can be continuing with its built-in aerial and carries out data transmission.If mobile phone detects that it is current
Residual electric quantity less than the 40% of the total electricity of battery, then it is believed that the current dump energy of mobile phone is relatively low, i.e. at mobile phone
Built-in aerial launch power relatively low compared with big and mobile phone dump energy in the case of, mobile phone can generate information first,
It is that mobile phone supplements electricity that this information is used for reminding user.
Further, after above-mentioned mobile phone generates the step that information prompting user supplements electricity for mobile phone, also may be used
To comprise the steps:
If detecting, the current electric quantity value of mobile phone less than presetting the second power threshold, then controls mobile phone and enters default low-power consumption
Mode of operation, this presets the second power threshold less than presetting the first power threshold.
Such as, mobile phone is after generation reminds user to supplement the information of electricity for mobile phone, and mobile phone can also continue to prison
Control whether its dump energy continues to decline.
If monitoring mobile phone is rising to its charge value, then it is believed that user the prompting user receiving mobile phone generation is
After mobile phone supplements the information of electricity, mobile phone is charged.If monitoring mobile phone to its charge value less than presetting the
Continue after one power threshold to decline, and less than presetting the second power threshold, this presets the second power threshold less than presetting first
Power threshold, as this preset that the second power threshold is the total electricity of battery 25%.Enter in such a case, it is possible to control mobile phone
Preset low power mode of operation, to save mobile phone electricity.
Such as, in a kind of possible embodiment, above-mentioned control mobile phone enters the step presetting low power mode of operation
Can specifically include: control mobile phone and reduce the brightness of screen.Such as, now screen intensity can be transferred to minimum by mobile phone.By
In the brightness of mobile phone screen even at minimum, user also is able to clearly see the content of display on screen, therefore at hands
In the case of the dump energy of machine is less than presetting the second power threshold, reduces the brightness of mobile phone screen, use can not affected
In the case of content shown on the normal browsing screen of family, save electricity for mobile phone.
In addition, mobile phone is while reducing screen intensity, it is also possible to turns down the volume etc. of mobile phone, thus drops further
The power consumption of low mobile phone.
It is understood that be provided with default first power threshold in embodiments of the present invention and preset the second electricity threshold
Value, so that mobile phone can launch power more greatly and in the case of not accessing external antenna, is monitored its dump energy,
And remind in time when mobile phone dump energy is relatively low user be mobile phone supplement electricity or control mobile phone enter preset low-power consumption
Mode of operation, thus save mobile phone electricity.
It should be noted that in embodiments of the present invention, default radio frequency parameter can be the transmission power level of mobile phone, presets
Threshold value can be certain power threshold preset, such as 23dBm.And in the embodiment that other is possible, preset radio frequency parameter
Can also be for other for indicating the radio frequency parameter of mobile phone transmission power size.Such as, GSM900 frequency range is used to carry out when mobile phone
During data transmission, default radio frequency parameter can be the emitting power grade of mobile phone.GSM900 frequency range one has 15 and launches power
Grade, Grade numbers is from 5 to 19, and corresponding transmitting power is from big to little, i.e. the transmission power level of class 5 is maximum, and its numerical value is
33dBm, the transmission power level of grade 19 is minimum, and its numerical value is 5dBm.Based on this, emitting power grade 10 can be determined by mobile phone
Numerical value for predetermined threshold value.It is to say, when the numerical value of the current emitting power grade that mobile phone gets is less than 10, permissible
Determine that the transmitting power of mobile phone is bigger.Such as, the current value of the emitting power grade that mobile phone gets is 8, less than presetting
The numerical value 10 of threshold value, then can determine that the transmitting power of mobile phone is bigger.When the current emitting power grade that mobile phone gets
Numerical value not less than 10 time, it may be determined that the transmitting power going out mobile phone is less.Such as, the emitting power grade that mobile phone gets
Current value is 15, more than the numerical value 10 of predetermined threshold value, then can determine that the transmitting power of mobile phone is less.
From the foregoing, the method for the switching terminal antenna of the present embodiment offer, first obtained its default radio frequency by terminal
The currency of parameter, this default radio frequency parameter is the radio frequency parameter for indicating terminal transmission watt level.Then, terminal determines
Go out the predetermined threshold value corresponding with this default radio frequency parameter.After terminal determines the predetermined threshold value corresponding with presetting radio frequency parameter,
Whether the currency detecting this default radio frequency parameter exceedes this predetermined threshold value.If terminal detects working as of this default radio frequency parameter
Front value exceedes this predetermined threshold value, then show that the current transmitting power of terminal is bigger, then detect that it has accessed in terminal external
In the case of antenna, control this terminal and switch to this external antenna and carry out data transmission, outside i.e. terminal is switched to by built-in aerial
Put antenna to carry out data transmission.Owing to relative to built-in aerial, the performance of external antenna transmitting-receiving signal of communication is more preferable, is therefore entering
During the transmission of row data, the transmitting power of external antenna is less, and its radio frequency operation electric current is the least, so at the transmitting power of terminal
Time bigger, control terminal is switched to external antenna by built-in aerial and carries out data transmission, and can effectively reduce power consumption of terminal, saves
Terminal power.
3rd embodiment
For ease of the method preferably implementing the switching terminal antenna that the embodiment of the present invention provides, the embodiment of the present invention also carries
Device for a kind of method based on above-mentioned switching terminal antenna.The wherein implication of noun and the method for above-mentioned switching terminal antenna
In identical, implement the explanation that details is referred in embodiment of the method.
Refer to the structural representation of the device of the switching terminal antenna that Fig. 3, Fig. 3 provide for third embodiment of the invention,
This device may include that acquiring unit 301, determines unit 302, detector unit 303, and switch unit 304.
Acquiring unit 301, for obtaining the currency of default radio frequency parameter.
Such as, when terminal carries out data transmission, the acquiring unit 301 of terminal obtain the current of default radio frequency parameter
Value.This default radio frequency parameter is the radio frequency parameter of the instruction terminal transmission power of terminal default settings.Such as, this default radio frequency ginseng
Number can be the transmission power level of terminal, emitting power grade and rf gain index etc..
In a kind of possible embodiment, acquiring unit can obtain the default of terminal according to default time interval and penetrate
Frequently the currency of parameter.
Determine unit 302, for determining the predetermined threshold value corresponding with described default radio frequency parameter.
Such as, after acquiring unit 301 gets the currency of default radio frequency parameter of terminal, can be with triggering terminal
Determine that unit 302 determines the predetermined threshold value corresponding with this default radio frequency parameter.Such as, terminal is got at acquiring unit 301
After current transmission power level, trigger and determine that unit 302 obtains the predetermined threshold value corresponding with the transmission power level of terminal, as this is pre-
If threshold value is performance number 23dbm.
Detector unit 303, for detecting whether the currency of described default radio frequency parameter exceedes predetermined threshold value.
Such as, at acquiring unit 301 with determine that unit 302 gets the currency of default radio frequency parameter and default threshold respectively
After value, the detector unit 303 of terminal whether the currency detecting this default radio frequency parameter exceedes this predetermined threshold value.
If detector unit 303 detects that the currency of this default radio frequency parameter not less than this predetermined threshold value, such as detects list
Unit 303 detects that the current transmission power level of terminal is not more than the power threshold preset, then show the transmitting power of now terminal
Less, therefore the radio frequency operation electric current of terminal is the least.In this case, terminal can be continuing with its built-in aerial and carries out
Data are transmitted.
Switch unit 304, if for detecting that the currency of described default radio frequency parameter exceedes predetermined threshold value, then in terminal
When accessing external antenna, switch to described external antenna and carry out data transmission.
Such as, the detector unit 303 of terminal detects that the currency of default radio frequency parameter of terminal exceedes corresponding
Predetermined threshold value, such as detector unit 303 detect that the current transmission power level of terminal more than the power threshold preset, then shows this
Time terminal transmitting power relatively big, therefore the radio frequency operation electric current of terminal is the biggest, and the most now the electric quantity consumption of terminal is very fast.?
In this case, terminal can detect whether it accesses external antenna.
If terminal detects that it accesses external antenna, the most now can be controlled this terminal by the switch unit 304 of terminal and cut
Shift to this external antenna carry out data transmission.
It is understood that the default radio frequency parameter instruction terminal transmission power of terminal, at the default radio frequency parameter of terminal
Currency exceed predetermined threshold value corresponding thereto in the case of, it may be determined that the transmitting power going out terminal is bigger.Now exist
In the case of terminal accesses external antenna, switched to external antenna by control terminal by built-in aerial and carry out data transmission, can
To reduce power consumption of terminal, to save terminal power.This is because compared to built-in aerial, the bandwidth of external antenna is wider, transmitting-receiving is logical
Believe the in hgher efficiency of signal, so under identical communication condition, the transmitting power of external antenna is less than built-in aerial.Therefore,
Terminal uses external antenna to carry out data transmission saving terminal power.
See also another structure of the device of the switching terminal antenna that Fig. 4, Fig. 4 provide for third embodiment of the invention
Schematic diagram, this device can also include: the first Tip element 305, the second Tip element 306 and control unit 307.
First Tip element 305, if for judging that terminal does not accesses external antenna, then calling default prompting process, and
It is that described terminal accesses external antenna according to described default prompting process prompting user.
Such as, the detector unit 303 in terminal detects that the currency of default radio frequency parameter of terminal exceedes corresponding
Predetermined threshold value, in the case of i.e. determining that the transmitting power of terminal is relatively big, terminal detects that it does not accesses external antenna, then eventually
End can trigger its first Tip element 305 and call default prompting process, and is eventually according to this default prompting process prompting user
Terminate into external antenna.
Such as, the first Tip element 305 can generate voice or Word message first according to default prompting process, reminds and uses
The current transmitting power of family terminal is relatively big, electric quantity consumption is very fast, user please access external antenna for terminal, to save terminal power
Deng.
Second Tip element 306, if for detecting that described terminal does not accesses external antenna, and the current electricity of described terminal
Value less than presetting the first power threshold, then generates information, and it is that terminal supplements electricity that described information is used for reminding user
Amount.
Such as, the first Tip element 305 in terminal accesses external sky according to default prompting process prompting user for terminal
After line, terminal can also detect user further and the most access external antenna for terminal.
If terminal detects that user accesses external antenna for terminal, then terminal can trigger switch unit 304 and controls end
End-grain cutting shifts to this external antenna and carries out data transmission.
It is not detected by electrically connecting with external antenna for terminal access external antenna, i.e. terminal if terminal is not detected by user
Connecing, the most now terminal can also detect the charge value of its current residual further whether less than presetting the first power threshold.If
Terminal detects that the charge value of its current residual is not less than default first power threshold, then show the current dump energy of terminal relatively
For abundance, now terminal can be continuing with its built-in aerial and carries out data transmission.If terminal detects its current residual
Charge value less than presetting the first power threshold, then shows that the current dump energy of terminal is relatively low, i.e. uses at terminal built-in antenna
While bigger transmitting power carries out data transmission, terminal residual electricity is relatively low, then in this case, and terminal is permissible
Triggering the second Tip element 306 and generate information, it is that terminal supplements electricity that this information is used for reminding user.
Control unit 307, if for detecting that the current electric quantity value of described terminal less than presetting the second power threshold, is then controlled
Making described terminal and enter default low power mode of operation, described second power threshold of presetting presets the first electricity threshold less than described
Value.
Such as, generate after reminding user to be the information that terminal supplements electricity at the second Tip element 306, eventually
End can also monitor the change of its residual electric quantity further.If now terminal detects that its charge value is rising, then can recognize
For user after receiving the information of the second Tip element 306, terminal is carried out supplementary electricity.If now terminal inspection
Measure its charge value to continue to decline, then it is believed that user temporarily cannot supplement electricity for terminal.So, it is detected in terminal
The charge value of current residual, less than when presetting the second power threshold, can control terminal with the control unit 307 of triggering terminal and enter
The low power mode of operation preset.
In a kind of possible embodiment, control unit 307 can control terminal and reduce the brightness of its screen, thus reaches
To the purpose saving terminal power.Owing to the brightness of terminal screen is even at minimum, user also is able to clearly see screen
Content shown on curtain, in the case of therefore the dump energy in terminal has been less than and has preset the second power threshold, reduces terminal
The brightness of screen, can save electricity for terminal in the case of not affecting content shown on user's normal browsing screen.
It is understood that be provided with default first power threshold in embodiments of the present invention and preset the second electricity threshold
Value, so that terminal can launch power more greatly and in the case of not accessing external antenna, is monitored its dump energy,
And remind in time when terminal power is relatively low user be terminal supplement electricity or control terminal enter preset low-power consumption work
Pattern, thus save terminal power.
From the foregoing, the device of the switching terminal antenna of the present embodiment offer, first obtained its default radio frequency by terminal
The currency of parameter, this default radio frequency parameter is the radio frequency parameter for indicating terminal transmission watt level.Then, terminal determines
Go out the predetermined threshold value corresponding with this default radio frequency parameter.After terminal determines the predetermined threshold value corresponding with presetting radio frequency parameter,
Whether the currency detecting this default radio frequency parameter exceedes this predetermined threshold value.If terminal detects working as of this default radio frequency parameter
Front value exceedes this predetermined threshold value, then show that the current transmitting power of terminal is bigger, then detect that it has accessed in terminal external
In the case of antenna, control this terminal and switch to this external antenna and carry out data transmission, outside i.e. terminal is switched to by built-in aerial
Put antenna to carry out data transmission.Owing to relative to built-in aerial, the performance of external antenna transmitting-receiving signal of communication is more preferable, is therefore entering
During the transmission of row data, the transmitting power of external antenna is less, and its radio frequency operation electric current is the least, so at the transmitting power of terminal
Time bigger, control terminal is switched to external antenna by built-in aerial and carries out data transmission, and can effectively reduce power consumption of terminal, saves
Terminal power.
For the device of the described switching terminal antenna of the embodiment of the present invention, its each functional module can be integrated in one
Process in chip, it is also possible to be that modules is individually physically present, it is also possible to be that two or more modules are integrated in one
In module.Above-mentioned integrated module both can realize to use the form of hardware, it would however also be possible to employ software function module realizes.Described
If integrated module is using the form realization of software function module and as independent production marketing or use, it is also possible to storage
In a computer read/write memory medium, described storage medium is such as read only memory, disk or CD etc..
4th embodiment
In order to be more fully understood that the present invention, the embodiment of the present invention provides a kind of mobile terminal.
Refer to the structural representation of the mobile terminal that Fig. 5, Fig. 5 provide for the embodiment of the present invention.Concrete, mobile terminal
400 can specifically include the device 410 of switching terminal antenna, setting device 420 and display device 430.Switching terminal antenna
Device 410 be connected with setting device 420 and display device 430 respectively.
Wherein, the device 410 of switching terminal antenna switches between built-in aerial and external antenna for terminal.Cut
The device 410 changing terminal antenna can be for the device of the switching terminal antenna described in any one in above-described embodiment.Concrete,
The device 410 of switching terminal antenna may include that acquiring unit 301, determines unit 302, detector unit 303, switch unit
304, the first Tip element 305, the second Tip element 306 and control unit 307.Above-mentioned acquiring unit 301, determines unit
302, detector unit 303, switch unit 304, the first Tip element 305, the second Tip element 306 and control unit 307
Function describes in detail the most in the third embodiment, and here is omitted.
Setting device 420 pre-sets and determines such as predetermined threshold value for mobile terminal 400, preset the first electricity threshold
The numerical value such as value, default second power threshold, and these numerical value are saved in the memorizer of mobile terminal 400.Work as switching terminal
When the device 410 of antenna needs to use these numerical value, the device 410 of switching terminal antenna can depositing at mobile terminal 400
Reservoir reads these numerical value.
The various informations that display device 430 generates for the device 410 receiving switching terminal antenna, and these are carried
Show that information shows in the way of word, to reach the purpose reminding user to check various information.
Such as, when mobile terminal uses carrier aggregation technology to carry out data transmission, owing to using multiple components simultaneously
Carrier wave, therefore the transmitting power of terminal antenna is relatively big, and now the radio frequency operation electric current of mobile terminal is relatively big, i.e. the electricity of mobile terminal
Amount consumes very fast.In order to save the electricity of mobile terminal, reduce mobile terminal because launching the electric quantity consumption that power causes relatively greatly
Problem faster.In embodiments of the present invention, first default radio frequency ginseng can be obtained by the acquiring unit 301 of mobile terminal 400
The currency of number.This default radio frequency parameter is the radio frequency parameter launching power of instruction mobile terminal 400.Such as, acquiring unit
The 301 current transmission power levels that can obtain mobile terminal 400.Certainly, this default radio frequency parameter can also be mobile terminal 400
Emitting power grade, or rf gain index, etc..
After acquiring unit 301 gets the currency of default radio frequency parameter, trigger mobile terminal 400 cell really
302 determine the predetermined threshold value corresponding with this default radio frequency parameter.Such as, determine unit 302 may determine that with mobile terminal send out
Penetrate the predetermined power threshold value that performance number is corresponding.
At acquiring unit 301 with determine that unit 302 gets the currency of default radio frequency parameter respectively and penetrates with presetting
Frequently, after the predetermined threshold value that parameter is corresponding, detection trigger unit 303 detects the currency of this default radio frequency parameter, and whether to exceed this pre-
If threshold value.Such as, whether detector unit 303 detects the current transmission power level of mobile terminal 400 more than predetermined power threshold value.
If detector unit 303 detects that the currency of this default radio frequency parameter not less than this predetermined threshold value, then shows mobile
The transmitting power of terminal 400 is less, and now the radio frequency operation electric current of mobile terminal 400 is the least, then mobile terminal 400 is permissible
It is continuing with its built-in aerial to carry out data transmission.
If detector unit 303 detects that the currency of this default radio frequency parameter exceedes this predetermined threshold value, then show mobile whole
The transmitting power of end 400 is relatively big, and now the radio frequency operation electric current of mobile terminal 400 is the biggest, i.e. the electricity of mobile terminal 400 disappears
Consume the most very fast.In this case, mobile terminal 400 can detect whether it accesses external antenna.
If mobile terminal 400 detects that it has accessed external antenna, then controlled by the switch unit 304 of mobile terminal 400
Mobile terminal 400 switches to this external antenna to carry out data transmission.
It is understood that the default radio frequency parameter instruction mobile terminal emitting power of mobile terminal, at mobile terminal
In the case of the currency of default radio frequency parameter exceedes predetermined threshold value corresponding thereto, it may be determined that go out the transmitting of mobile terminal
Power is bigger.Now in the case of mobile terminal accesses external antenna, switch to by built-in aerial by controlling mobile terminal
External antenna carries out data transmission, and can reduce mobile terminal power consumption, save mobile terminal electricity.This is because compared to built-in
Antenna, the bandwidth of external antenna is wider, receive and dispatch the in hgher efficiency of signal of communication, so under identical communication condition, external sky
The transmitting power of line is less than built-in aerial.Therefore, mobile terminal uses external antenna to carry out data transmission saving terminal electricity
Amount.
If mobile terminal 400 detects that it does not accesses external antenna, then can be by the first Tip element of mobile terminal 400
305 call default prompting process, and access external sky according to this prompting process preset prompting user for mobile terminal 400
Line.Such as, the first Tip element 305 can generate voice or text prompt information first, informs user's current mobile terminal 400
Transmitting power relatively big, in order to save the electricity of mobile terminal 400, user please access external antenna for mobile terminal 400.
External antenna is accessed according to default prompting process prompting user for mobile terminal 400 at the first Tip element 305
Afterwards, mobile terminal 400 can also detect user further and the most access external antenna for mobile terminal 400.
If hereafter mobile terminal 400 detects that it has accessed external antenna, then can control mobile terminal 400 and switch to this
External antenna carries out data transmission.
If hereafter mobile terminal 400 is not detected by it and has accessed external antenna, then mobile terminal 400 can also be supervised further
Whether control its current residual electric quantity less than presetting the first power threshold.Such as this presets the first power threshold is that battery is the most electric
The 40% of amount.
If mobile terminal 400 detects that its current residual electric quantity is not less than default first power threshold, then can recognize
Electricity for now mobile terminal 400 is the most sufficient, and mobile terminal 400 can be continuing with its built-in aerial and carry out data biography
Defeated.
If mobile terminal 400 detect its current residual electric quantity less than preset the first power threshold, then it is believed that
Now the dump energy of mobile terminal 400 is relatively low.Now, mobile terminal 40 can trigger its second Tip element 306 and generate one
Then information, this information is relatively big for the transmitting power reminding user's current mobile terminal 400, electric quantity consumption is very fast,
And the dump energy of mobile terminal 400 is relatively low, user electricity please be supplemented for mobile terminal 400.
After the second Tip element 306 generates above-mentioned information, mobile terminal 400 can also monitor it further and remain
The change of remaining charge value.If hereafter mobile terminal 400 detects that its charge value is rising, then it is believed that user is receiving the
After the information of two Tip elements 306, supplement electricity for mobile terminal 400.
If hereafter mobile terminal 400 detects that its charge value continues to decline, and less than presetting the second power threshold, such as
This preset that the second power threshold is the total electricity of battery 25%, then it is believed that user temporarily cannot supplement electricity for mobile terminal
Amount.So at this point it is possible to the control unit 307 triggering mobile terminal 400 controls mobile terminal 400 enters the low-power consumption work preset
Operation mode.Such as, in a kind of possible embodiment, control unit 307 can control mobile terminal 400 and reduce its screen
Brightness, such that it is able to save the electricity of mobile terminal 400.
From the foregoing, the mobile terminal that the present embodiment provides, first obtained the current of its default radio frequency parameter by terminal
Value, this default radio frequency parameter is the radio frequency parameter for indicating terminal transmission watt level.Then, terminal is determined and is preset with this
The predetermined threshold value that radio frequency parameter is corresponding.After terminal determines the predetermined threshold value corresponding with presetting radio frequency parameter, detect this and preset
Whether the currency of radio frequency parameter exceedes this predetermined threshold value.If the currency that terminal detects this default radio frequency parameter exceedes this
Predetermined threshold value, then show that the current transmitting power of terminal is bigger, then detect that it has accessed the situation of external antenna in terminal
Under, controlling this terminal and switch to this external antenna and carry out data transmission, i.e. terminal is switched to external antenna by built-in aerial and carries out
Data are transmitted.Owing to relative to built-in aerial, the performance of external antenna transmitting-receiving signal of communication is more preferable, is therefore carrying out data transmission
Time external antenna transmitting power less, its radio frequency operation electric current is the least, so when the transmitting power of terminal is bigger, controls
Terminal is switched to external antenna by built-in aerial and carries out data transmission, and can effectively reduce power consumption of terminal, saves terminal power.
Method, device and the mobile terminal of a kind of switching terminal antenna provided the embodiment of the present invention above are carried out
Being discussed in detail, principle and the embodiment of the present invention are set forth by specific case used herein, above example
Method and the core concept thereof being only intended to help to understand the present invention is described；Simultaneously for those skilled in the art, according to this
The thought of invention, the most all will change, and in sum, this specification content should not
It is interpreted as limitation of the present invention.
Claims (11)
1. the method for a switching terminal antenna, it is characterised in that described method includes:
Obtain the currency presetting radio frequency parameter；
Determine the predetermined threshold value corresponding with described default radio frequency parameter；
Whether the currency detecting described default radio frequency parameter exceedes predetermined threshold value；
If detecting, the currency of described default radio frequency parameter exceedes predetermined threshold value, then when terminal accesses external antenna, and switching
Carry out data transmission to described external antenna.
The method of switching terminal antenna the most according to claim 1, it is characterised in that detecting that described default radio frequency is joined
After the currency of number exceedes the step of predetermined threshold value, also include:
If judging, terminal does not accesses external antenna, then call default prompting process；
It is that described terminal accesses external antenna according to described default prompting process prompting user.
The method of switching terminal antenna the most according to claim 2, it is characterised in that according to described default prompting process
After prompting user is the step that described terminal accesses external antenna, also include:
If detecting, described terminal does not accesses external antenna, and the current electric quantity value of described terminal is less than presetting the first electricity threshold
Value, then generate information, and it is that terminal supplements electricity that described information is used for reminding user.
The method of switching terminal antenna the most according to claim 3, it is characterised in that generate information step it
After, also include:
If detecting, the current electric quantity value of described terminal less than presetting the second power threshold, then controls described terminal and enters default low
Power consumption mode of operation, described second power threshold of presetting presets the first power threshold less than described.
The method of switching terminal antenna the most according to claim 4, it is characterised in that the described terminal of described control enters pre-
If low power mode of operation includes: control described terminal and reduce the brightness of terminal screen.
6. the device of a switching terminal antenna, it is characterised in that described device includes:
Acquiring unit, for obtaining the currency of default radio frequency parameter；
Determine unit, for determining the predetermined threshold value corresponding with described default radio frequency parameter；
Detector unit, for detecting whether the currency of described default radio frequency parameter exceedes predetermined threshold value；
Switch unit, if for detecting that the currency of described default radio frequency parameter exceedes predetermined threshold value, then outside terminal accesses
When putting antenna, switch to described external antenna and carry out data transmission.
The device of switching terminal antenna the most according to claim 6, it is characterised in that described device also includes:
First Tip element, if for judging that terminal does not accesses external antenna, then calling default prompting process, and according to described
Presetting prompting process prompting user is that described terminal accesses external antenna.
The device of switching terminal antenna the most according to claim 7, it is characterised in that described device also includes:
Second Tip element, if for detecting that described terminal does not accesses external antenna, and the current electric quantity value of described terminal is low
In default first power threshold, then generating information, it is that terminal supplements electricity that described information is used for reminding user.
The device of switching terminal antenna the most according to claim 8, it is characterised in that described device also includes:
Control unit, if for detecting that the current electric quantity value of described terminal less than presetting the second power threshold, then controls described
Terminal enters presets low power mode of operation, and described second power threshold of presetting presets the first power threshold less than described.
The device of switching terminal antenna the most according to claim 9, it is characterised in that described control unit is used for: control
Described terminal reduces the brightness of terminal screen.
11. 1 kinds of mobile terminals, it is characterised in that described mobile terminal includes cutting according to any one of claim 6 to 10
Change the device of terminal antenna.
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| CN201610616794.3A CN106130572B (en) | 2016-07-29 | 2016-07-29 | A kind of method, device and mobile terminal of switching terminal antenna |
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| CN201610616794.3A CN106130572B (en) | 2016-07-29 | 2016-07-29 | A kind of method, device and mobile terminal of switching terminal antenna |
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| CN108347276A (en) * | 2018-02-08 | 2018-07-31 | 广东欧珀移动通信有限公司 | Dynamic adjusts method, apparatus, storage medium and the electronic equipment of radio frequency path |
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