CN106374969B - A kind of switching method and mobile terminal of antenna - Google Patents
A kind of switching method and mobile terminal of antenna Download PDFInfo
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- CN106374969B CN106374969B CN201610874882.3A CN201610874882A CN106374969B CN 106374969 B CN106374969 B CN 106374969B CN 201610874882 A CN201610874882 A CN 201610874882A CN 106374969 B CN106374969 B CN 106374969B
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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
- H04B1/38—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
- H04B1/401—Circuits for selecting or indicating operating mode
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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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
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
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- 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 provides the switching method and mobile terminal of a kind of antenna, is related to field of communication technology.This method is applied to a mobile terminal, comprising: detect the screen state of the mobile terminal；When current screen state is transverse screen state, the current network communication mode for obtaining the mobile terminal and the first transmission power under the current network communication mode；First transmission power is compared with the first preset threshold；When first transmission power is greater than first preset threshold, it is the second antenna traces by the current first antenna circuit switching of the mobile terminal, second antenna traces are to be different from antenna traces corresponding to another network communication mode of the current network communication mode.The solution of the present invention solves and the problem of power consumption caused by transmission power increases, temperature rises and reduced using fluency, reduced user experience is substantially improved under transverse screen state in the prior art.
Description
Technical field
The present invention relates to field of communication technology more particularly to the switching methods and mobile terminal of a kind of antenna.
Background technique
At present mobile terminal relies on highest carry-on equipment as user, is meeting basic communication function simultaneously, online to regard
Frequently, online chatting and the demand of online game also increasingly improve.It is answered to meet single user peak rate and user to transverse screen class
Increasingly higher demands are experienced with APP fluency, transverse screen consumption class of traffic APP is substantially through WLAN WiFi data industry
Internet online experience is realized in business and long term evolution LTE data service.And with radio frequency end WiFi transceiver module and LTE radio work
Terminal is respectively corresponded as module is WiFi antenna and LTE radio antenna, and two systems often separately work independently from each other.And
When the two systems respectively work independently, corresponding antenna condition is often also determining.
Under transverse screen usage scenario, when due to hands grasping mobile terminal two sides, the mobile terminal of metal fuselage will affect,
It is mobile whole especially using metal rear shell and metal center as the current antenna receiving and transmitting signal quality of the mobile terminal of antenna a part
The power control system at end will promote the transmission power of mobile terminal to maintain and guarantee uplink and downlink communication, and transmission power is substantially
Promotion but will cause power consumption increase, temperature is risen and reduced using fluency, reduce the usage experience of user.
Summary of the invention
The present invention provides the switching method and mobile terminal of a kind of antenna, solve in the prior art under transverse screen state substantially
It promotes the increase of power consumption caused by transmission power, temperature rising and is reduced using fluency, reduce user experience
Problem.
In a first aspect, the embodiment of the present invention provides a kind of switching method of antenna, it is applied to a mobile terminal, comprising:
Detect the screen state of the mobile terminal；
When current screen state is transverse screen state, the current network communication mode of the mobile terminal and described is obtained
The first transmission power under current network communication mode；
First transmission power is compared with the first preset threshold；
When first transmission power is greater than first preset threshold, by the current first antenna of the mobile terminal
Circuit switching is the second antenna traces, and second antenna traces are another network for being different from the current network communication mode
Antenna traces corresponding to communication mode.
Second aspect, the embodiments of the present invention also provide a kind of mobile terminals, comprising:
Detection module, for detecting the screen state of the mobile terminal；
First obtains module, for obtaining the current of the mobile terminal when current screen state is transverse screen state
The first transmission power under network communication mode and the current network communication mode；
First comparison module, for first transmission power to be compared with the first preset threshold；
Switching module is used for when first transmission power is greater than first preset threshold, by the mobile terminal
Current first antenna circuit switching is the second antenna traces, and second antenna traces are to be different from the current network communication
Antenna traces corresponding to another network communication mode of mode.
The advantageous effects of the above technical solutions of the present invention are as follows:
The switching method of the antenna of the embodiment of the present invention passes through acquisition when detecting that mobile terminal is in transverse screen state
Current network communication mode and transmission power, the transmission power that then will acquire is compared with the first preset threshold, in the transmitting
It is be different from current network communication mode another by current first antenna circuit switching when power is greater than the first preset threshold
Second antenna traces corresponding to network communication mode.In this way, by corresponding to multiplexing mobile terminal heterogeneous networks communication mode
Antenna traces, when the transmission power under current network communication mode is relatively high, use another network communication mode corresponding
Antenna traces carry out current network communication mode communication, can be avoided as transmission power is excessively high and caused by power consumption increase
Greatly, temperature is risen and is reduced using fluency, to promote the usage experience of user.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the step flow chart of the switching method of the antenna of first embodiment of the invention；
Fig. 2 is the antenna traces principle of multiplexing schematic diagram of WiFi communication mode and LTE mobile data network communication mode；
Fig. 3 is the step flow chart of the switching method of the antenna of second embodiment of the invention；
Fig. 4 is the structural schematic diagram one of the mobile terminal of third embodiment of the invention；
Fig. 5 is the structural schematic diagram two of the mobile terminal of third embodiment of the invention；
Fig. 6 is the structural schematic diagram three of the mobile terminal of third embodiment of the invention；
Fig. 7 is the structural schematic diagram of the mobile terminal of fourth embodiment of the invention；
Fig. 8 is the structural schematic diagram of the mobile terminal of fourth embodiment of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
First embodiment
As shown in Figure 1, a kind of switching method of antenna of first embodiment of the invention, is applied to a mobile terminal, comprising:
Step 101, the screen state of the mobile terminal is detected.
The screen state of mobile terminal includes transverse screen state and vertical screen state, and in this step, starting detection is mobile eventually first
The screen state at end is detected as subsequent offer real-time detection as a result, to carry out alignment processing by screen state.
Step 102, when current screen state is transverse screen state, the current network communication mould of the mobile terminal is obtained
The first transmission power under formula and the current network communication mode.
For the mobile terminal of transverse screen state, when user holds the mobile terminal, often due to blocking for handgrip part and
The quality of receiving and transmitting signal is influenced, and in order to maintain and guarantee communication quality, the power control system of the mobile terminal can promote transmitting
Power, but the normal work of mobile terminal is then influenced whether in the case where transmission power is excessive, in power consumption increase, temperature
It rises and is reduced using fluency.Therefore, in this step, passing through the detection of step 101, it is thus understood that current screen state is
When transverse screen state, the current network communication mode of the mobile terminal and the first transmitting under the current network communication mode can be obtained
Power, to understand the working condition of the mobile terminal.
Step 103, first transmission power is compared with the first preset threshold.
In this step, in order to which whether the transmission power understood under current network communication mode influences whether the mobile terminal
It works normally, the first transmission power that step 102 is got is compared with the first preset threshold.Wherein, the first default threshold
Value is systemic presupposition threshold value, it is preferred that the value of first preset threshold is the normal work for guaranteeing not influence the mobile terminal
Maximum transmission power.
Step 104, when first transmission power is greater than first preset threshold, the mobile terminal is current
First antenna circuit switching is the second antenna traces, and second antenna traces are to be different from the current network communication mode
Antenna traces corresponding to another network communication mode.
In this step, compared by step 103 learn that the first transmission power is greater than the first preset threshold when, will should
The current first antenna circuit switching of mobile terminal is right to another network communication mode institute different from current network communication mode
The second antenna traces answered.
For example, as shown in Fig. 2, the network communication mode of a mobile terminal is mainly WiFi communication mode and the mobile number of LTE
According to network communication mode, WiFi communication mode realizes signal transmitting and receiving, the antenna traces master of corresponding default by WiFi transceiver module
It to include WiFi/ bluetooth BT antenna, LTE mobile data network communication mode realizes signal transmitting and receiving by main radio-frequency module, corresponding
The antenna traces of default mainly include main diversity antenna DPDT, and WiFi/BT antenna and DPDT can be multiplexed.Detecting the movement
When terminal is transverse screen state, getting current network communication mode is WiFi communication mode, and transmission power (TX AGC) is A,
Later, by A compared with the first preset threshold, and when A is greater than the first preset threshold, by antenna traces by original WiFi/
BT antenna is switched to DPDT, realizes that the signal of WiFi communication mode transmits and receives by DPDT.
Certainly, if when detecting the mobile terminal is transverse screen state, it is mobile for LTE to get current network communication mode
When data network communication mode, transmission power B, and B are greater than the first preset threshold, then antenna traces are cut by original DPDT
It is changed to WiFi/BT antenna, realizes that the signal of LTE mobile data network communication mode transmits and receives by WiFi/BT antenna.
In conclusion the switching method of the antenna of first embodiment of the invention, detecting that mobile terminal is in transverse screen shape
When state, by obtaining current network communication mode and transmission power, the transmission power that then will acquire and the first preset threshold
Compare, is to be different from current network by current first antenna circuit switching when the transmission power is greater than the first preset threshold
Second antenna traces corresponding to another network communication mode of communication mode.In this way, passing through multiplexing mobile terminal heterogeneous networks
Antenna traces corresponding to communication mode when the transmission power under current network communication mode is relatively high, use another net
The corresponding antenna traces of network communication mode carry out the communication of current network communication mode, can be avoided since transmission power is excessively high and
Caused by power consumption increase, temperature rise and reduced using fluency, to promote the usage experience of user.
Second embodiment
As shown in figure 3, a kind of switching method of antenna of second embodiment of the invention, is applied to a mobile terminal, comprising:
Step 301, the screen state of the mobile terminal is detected.
The screen state of mobile terminal includes transverse screen state and vertical screen state, and in this step, starting detection is mobile eventually first
The screen state at end is detected as subsequent offer real-time detection as a result, to carry out alignment processing by screen state.
Step 302, when current screen state is transverse screen state, the current network communication mould of the mobile terminal is obtained
The first transmission power under formula and the current network communication mode.
For the mobile terminal of transverse screen state, when user holds the mobile terminal, often due to blocking for handgrip part and
The quality of receiving and transmitting signal is influenced, and in order to maintain and guarantee communication quality, the power control system of the mobile terminal can promote transmitting
Power, but the normal work of mobile terminal is then influenced whether in the case where transmission power is excessive, in power consumption increase, temperature
It rises and is reduced using fluency.Therefore, in this step, passing through the detection of step 301, it is thus understood that current screen state is
When transverse screen state, the current network communication mode of the mobile terminal and the first transmitting under the current network communication mode can be obtained
Power, to understand the working condition of the mobile terminal.
Step 303, first transmission power is compared with the first preset threshold.
In this step, in order to which whether the transmission power understood under current network communication mode influences whether the mobile terminal
It works normally, the first transmission power that step 302 is got is compared with the first preset threshold.Wherein, the first default threshold
Value is systemic presupposition threshold value, it is preferred that the value of first preset threshold is the normal work for guaranteeing not influence the mobile terminal
Maximum transmission power.
Step 304, when first transmission power is greater than first preset threshold, the mobile terminal is current
First antenna circuit switching is the second antenna traces, and second antenna traces are to be different from the current network communication mode
Antenna traces corresponding to another network communication mode.
In this step, compared by step 303 learn that the first transmission power is greater than the first preset threshold when, will should
The current first antenna circuit switching of mobile terminal is right to another network communication mode institute different from current network communication mode
The second antenna traces answered.
However, it should be understood that the transmission power of current antenna might not be less than switching after antenna traces switching
Preceding transmission power, under the control of power control system, the transmission power after switching may also be even larger than the transmission power before switching,
It not can solve problem not only, will cause the influence bigger to mobile terminal instead.Therefore, after the step 304, further includes:
Step 305, obtaining the first antenna circuit switching is the current network communication mode before the second antenna traces
A preset time period in third transmission power.
In this step, what is preferably obtained is the third transmission power in the previous preset time period of switching, which emits function
Rate is as the average emitted power in a preset time period, the state of the transmission power before capable of more accurately embodying switching.
Step 306, obtaining the first antenna circuit switching is the current network communication mode after the second antenna traces
Under the second transmission power.
In this step, by obtain switching after the second transmission power, in order to it is subsequent with switching before transmission power into
Row compares.
Step 307, second transmission power and the third transmission power are compared.
In this step, by the third transmission power that step 305 is got and the second transmission power ratio that step 306 is got
Compared with to carry out subsequent processing by comparing result.
Step 308, when second transmission power is greater than the third transmission power, by the second current antenna traces
It is switched to first antenna route；When second transmission power is less than or equal to the third transmission power, lock current
Second antenna traces.
In this step, learn that the size between the second transmission power and third transmission power is closed by the comparison of step 307
System, when the second transmission power is greater than third transmission power, transmission power after switching is bigger instead, then needs current the
Two antenna traces switch back into original first antenna route, that is, current network communication mode defaults corresponding antenna traces；
When the second transmission power is less than third transmission power, the transmission power after switching is reduced, then locks current second
Antenna traces, that is, be different from another network communication mode of current network communication mode and default corresponding antenna traces.
Such as one mobile terminal network communication mode be mainly WiFi communication mode and LTE mobile data network communication mould
Formula, WiFi communication mode realize signal transmitting and receiving by WiFi transceiver module, and the antenna traces of corresponding default are WiFi/BT antennas,
LTE mobile data network communication mode realizes signal transmitting and receiving by main radio-frequency module, and the antenna traces of corresponding default are DPDT,
WiFi/BT antenna and DPDT can be multiplexed.When detecting the mobile terminal is transverse screen state, current network communication mould is got
Formula is WiFi communication mode, transmission power C, when C is greater than the first preset threshold, by antenna traces by original WiFi/BT
Antenna is switched to DPDT, realizes that the signal of WiFi communication mode transmits and receives by DPDT.Later, antenna traces are obtained to be switched to
After DPDT, the transmission power under WiFi communication mode is D at this time.By the transmitting of D and antenna traces switching previous time period (3S)
Power E compares, if D > E, DPDT is switched back into WiFi/BT antenna；If D≤E is locked in DPDT.
Certainly, if when detecting the mobile terminal is transverse screen state, it is mobile for LTE to get current network communication mode
Data network communication mode, transmission power F are then cut antenna traces by original DPDT when F is greater than the first preset threshold
It is changed to WiFi/BT antenna, realizes that the signal of LTE mobile data network communication mode transmits and receives by WiFi/BT antenna.It
Afterwards, after acquisition antenna traces are switched to WiFi/BT antenna, the transmission power under LTE mobile data network communication mode is at this time
F.By F compared with the transmission power G of antenna traces switching previous time period (3S), if F > G, WiFi/BT antenna is switched back into
DPDT；If F≤G, WiFi/BT antenna will lock into.
Wherein, in order to avoid the switching repeatedly of antenna traces, if the transmission power after switching is greater than the transmitting function before switching
Rate, but compared to before switching large effect can't be generated to the normal work of mobile terminal, it is not required to switch back into again original
Antenna traces.Preferably, in step 308 when second transmission power is greater than the third transmission power, by the second antenna
The step of circuit switching is first antenna route specifically:
It is greater than the third transmission power in second transmission power, and second transmission power and the third are sent out
When penetrating the fiducial value of power greater than third predetermined threshold value, the second current antenna traces are switched to first antenna route.
In this way, being greater than third transmission power, but the ratio of the second transmission power and third transmission power in the second transmission power
When being less than or equal to third predetermined threshold value compared with value, the second current antenna traces would not be switched back into first antenna route.It should
Third predetermined threshold value is systemic presupposition, is according to before compared to switching, the transmission power after switching can't be to mobile terminal
Normal work generate large effect and be arranged.
In embodiments of the present invention, the comparison of transmission power can be by work poor (such as M-N), or makees quotient (such as M/N) in fact
Existing, therefore, the fiducial value of transmission power is then the concrete outcome of corresponding manner of comparison: difference or ratio.Correspondingly, different compare
Mode, there is also differences for third predetermined threshold value.
In addition, the first transmission power and the second transmission power will more accurately embody the state of transmission power, can also lead to
Its average emitted power for corresponding to the lower preset time period of scene is crossed to determine.
Specifically, on the basis of the above embodiments, step 301 includes:
Step 3011, the detection data of the gravity sensor of the mobile terminal is obtained.
In view of the factors such as the accuracy of the data of gravity sensor is higher, cost is relatively low, in this step, obtains gravity and pass
Determination basis of the detection data of sensor as screen subsequent state.
Step 3012, according to the detection data, determine whether the mobile terminal is in transverse screen state.
In this step, whether the detection data based on the gravity sensor that step 3011 is got determines the mobile terminal
In transverse screen state.
The detection data of gravity sensor mainly includes the acceleration in three directions of three-dimensional space, such as the acceleration in X-axis
Spend aX, acceleration a in Y-axisYWith the acceleration a on Z axisZ.In this way, by corresponding to a under setting transverse screen stateX、aYAnd aZIt is each
A value range judges a detectedX、aYAnd aZReal data whether fall in respective value range, it will be able to determine
Whether the mobile terminal is in transverse screen state.
In addition, it should also be understood that can be passed based on data when the DPDT of LTE mobile data network communication mode works
The reference signal strength DL_RSRP of transmission link carries out the switching of main the collection antenna and diversity antenna of DPDT.Specifically, step 304
Include:
When another network communication mode is long term evolution LTE mobile data network communication mode, the shifting is obtained
The second reference signal strength that the first reference signal strength and diversity antenna that the main collection antenna of dynamic terminal receives receive；
By the fiducial value and the second preset threshold ratio of first reference signal strength and second reference signal strength
Compared with；
When the fiducial value is greater than or equal to second preset threshold, by LTE mobile data network communication mode institute
Main collection radio frequency output in corresponding antenna traces is connected to current main collection antenna；It is default to be less than described second in the fiducial value
When threshold value, the main collection radio frequency output is connected to current diversity antenna.
In this way, corresponding silent antenna traces are switched to another network communication mode LTE mobile data network communication mode
When the antenna traces recognized, in order to determine the connection of entity antenna and main collection radio frequency output, received firstly, to obtain main collection antenna
The first reference signal strength RSRP0 and the second reference signal strength RSRP1 for receiving of diversity antenna；Then, by RSRP0 and
The fiducial value of RSRP1 is compared with the second preset threshold；Later, according to the result of the comparison, it is greater than or equal to second in advance in fiducial value
If when threshold value, the output of main collection radio frequency is connected to current main collection antenna, that is, continue to continue to use selected by current main collection antenna
Main collection radio frequency output is connected to current point as main collection antenna, and when fiducial value is less than the second preset threshold by entity antenna
Collect antenna, that is, using entity antenna selected by Present diversity antenna as main collection antenna.
Likewise, the comparison of RSRP0 and RSRP1 can be poor by making, or make quotient's realization, therefore, RSRP0 and RSRP1
Fiducial value be then corresponding manner of comparison concrete outcome: difference or ratio.Correspondingly, different manner of comparison, systemic presupposition
There is also differences for second preset threshold.
In addition, in order to avoid on the basis of the above can be in the frequent switching of main collection antenna and diversity antenna
By the way that the time of measuring such as 640mm of a predetermined time period is arranged, the 4th transmission power in the time of measuring is obtained, will acquire
To the 4th transmission power be greater than MTPL in the 4th transmission power compared with maximum transmission power MTPL, and greater than the of MTPL
When four transmission powers account for all preset ratios of the 4th transmission power obtained in time of measuring, just triggers main collection antenna and divide
Collect the switching of antenna, guarantees uplink communication quality.
In embodiments of the present invention, in order to adapt to more scene applications, the current network communication mode includes: wireless office
Domain net communication mode or mobile data network communication mode.
For can use multiple network communication modes (such as WiFi communication mode, LTE mobile data network communication mode,
Wideband code division multiple access WCDMA mobile data network communication mode, the communication of TD SDMA TDCDMA mobile data network
Mode, CDMA CDMA mobile data network communication mode) mobile terminal that is communicated, side through the foregoing embodiment
Method, realization are multiplexed other network communication mode respective antenna routes under current network communication mode.Wherein, if the mobile terminal
The enough broadbands of WiFi antenna can also cover more users and the base station datas such as 2G call, 3G/4G online, WiFi online
The scene of exchange.
In conclusion the switching method of the antenna of second embodiment of the invention, by the heterogeneous networks for being multiplexed mobile terminal
Antenna traces corresponding to communication mode can be by first day when the transmission power under current network communication mode is relatively high
Line circuit switching is the second antenna traces corresponding to another network communication mode, but in order to guarantee to reach after antenna switches
Avoid as transmission power is excessively high and caused by power consumption increases, temperature rises and is reduced using fluency, can also will be after switching
Transmission power is compared with the transmission power before switching, according to comparison result, switches back into original antenna traces or locking
Antenna traces after switching are effectively improved under mobile terminal transverse screen state, transmission power as be excessively increased and caused by function
The problem of consumption increases, temperature rises and is reduced using fluency, further promotes user experience.
3rd embodiment
As shown in figure 4, a kind of mobile terminal 400 of third embodiment of the invention, comprising: detection module 401, first obtains
Module 402, the first comparison module 403 and switching module 404.
Detection module 401, for detecting the screen state of the mobile terminal；
First obtains module 402, for obtaining working as the mobile terminal when current screen state is transverse screen state
The first transmission power under preceding network communication mode and the current network communication mode；
First comparison module 403, for first transmission power to be compared with the first preset threshold；
Switching module 404 is used for when first transmission power is greater than first preset threshold, will be described mobile whole
Holding current first antenna circuit switching is the second antenna traces, and second antenna traces are to be different from the current network to lead to
Antenna traces corresponding to another network communication mode of news mode.
On the basis of fig. 4, optionally, as shown in figure 5, mobile terminal 400 further include: second obtains module 405, third
Obtain module 406, the second comparison module 407 and processing module 408.
Second obtains module 405, described current for obtaining before the first antenna circuit switching is the second antenna traces
Third transmission power in one preset time period of network communication mode；
Third obtains module 406, described current for obtaining after the first antenna circuit switching is the second antenna traces
The second transmission power under network communication mode；
Second comparison module 407, for second transmission power and the third transmission power to be compared；
Processing module 408 is used for when second transmission power is greater than the third transmission power, by current second
Antenna traces are switched to first antenna route；When second transmission power is less than or equal to the third transmission power, lock
The second antenna traces before settled.
On the basis of fig. 4, optionally, as shown in fig. 6, the switching module 404 includes:
First acquisition submodule 4041, for being long term evolution LTE mobile data network in another network communication mode
When network communication mode, the first reference signal strength and diversity antenna reception that the main collection antenna of the mobile terminal receives are obtained
The second reference signal strength arrived；
Comparative sub-module 4042, for by the comparison of first reference signal strength and second reference signal strength
Value is compared with the second preset threshold；
Submodule 4043 is handled, is used for when the fiducial value is greater than or equal to second preset threshold, LTE is mobile
Main collection radio frequency output in antenna traces corresponding to data network communication mode is connected to current main collection antenna；In the comparison
When value is less than second preset threshold, the main collection radio frequency output is connected to current diversity antenna.
Optionally, the detection module 401 includes:
Second acquisition submodule 4011, the detection data of the gravity sensor for obtaining the mobile terminal；
Submodule 4012 is determined, for determining whether the mobile terminal is in transverse screen state according to the detection data.
Wherein, the current network communication mode includes: WLAN communication mode or mobile data network communication mould
Formula.
Mobile terminal 400 can be realized each process that mobile terminal is realized in the embodiment of the method for Fig. 1 and Fig. 3, to keep away
Exempt to repeat, which is not described herein again.Mobile terminal 400 is when detecting that mobile terminal is in transverse screen state, by obtaining current net
Network communication mode and transmission power, the transmission power that will acquire are greater than the compared with the first preset threshold, in the transmission power
When one preset threshold, current antenna traces are switched to another network communication mode institute for being different from current network communication mode
Corresponding second antenna traces.By antenna traces corresponding to multiplexing mobile terminal heterogeneous networks communication mode, in current net
When transmission power under network communication mode is relatively high, current net is carried out using the corresponding antenna traces of another network communication mode
The communication of network communication mode, can be avoided as transmission power is excessively high and caused by power consumption increase, temperature rise and using stream
Smooth degree reduces, to promote the usage experience of user.
Fourth embodiment
Fig. 7 is the structural schematic diagram of the mobile terminal of another embodiment of the present invention.Mobile terminal 700 shown in Fig. 7 includes:
At least one processor 701, memory 702, at least one network interface 704 and other users interface 703.Mobile terminal 700
In various components be coupled by bus system 705.It is understood that bus system 705 is for realizing between these components
Connection communication.Bus system 705 further includes that power bus, control bus and status signal are total in addition to including data/address bus
Line.But for the sake of clear explanation, various buses are all designated as bus system 705 in Fig. 7.
Wherein, user interface 703 may include display, keyboard, key or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
It is appreciated that the memory 702 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), be used as external high
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The memory 702 of system and method described herein is intended to include but is not limited to these and arbitrarily its
It is suitble to the memory of type.
In some embodiments, memory 702 stores following element, executable modules or data structures, or
Their subset of person or their superset: operating system 7021 and application program 7022.
Wherein, operating system 7021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 7022 includes various application programs, such as media
Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention
The program of method may be embodied in application program 7022.
In embodiments of the present invention, by the program or instruction of calling memory 702 to store, specifically, can be application
The program or instruction stored in program 7022, processor 701 are used to detect the screen state of the mobile terminal；In current screen
When tentiform state is transverse screen state, under the current network communication mode and the current network communication mode that obtain the mobile terminal
The first transmission power；First transmission power is compared with the first preset threshold；It is big in first transmission power
It is the second antenna traces by the current first antenna circuit switching of the mobile terminal when first preset threshold, it is described
Second antenna traces are to be different from antenna traces corresponding to another network communication mode of the current network communication mode.
The method that the embodiments of the present invention disclose can be applied in processor 701, or be realized by processor 701.
Processor 701 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 701 or the instruction of software form.Above-mentioned processing
Device 701 can be general processor, digital signal processor (Digital Signal Processor, DSP), dedicated integrated electricity
Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general
Processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with institute of the embodiment of the present invention
The step of disclosed method, can be embodied directly in hardware decoding processor and execute completion, or with the hardware in decoding processor
And software module combination executes completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed read-only
In the storage medium of this fields such as memory or electrically erasable programmable memory, register maturation.The storage medium is located at
The step of memory 702, processor 701 reads the information in memory 702, completes the above method in conjunction with its hardware.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application
Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic
Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor,
In controller, microcontroller, microprocessor, other electronic units for executing herein described function or combinations thereof.
For software implementations, it can be realized herein by executing the module (such as process, function etc.) of function described herein
The technology.Software code is storable in memory and is executed by processor.Memory can in the processor or
It is realized outside processor.
Optionally, as another embodiment, processor 701 is also used to: obtaining the first antenna circuit switching is the
Third transmission power before two antenna traces, in a preset time period of the current network communication mode；Obtain described first
The second transmission power after antenna traces are switched to the second antenna traces, under the current network communication mode；By described second
Transmission power and the third transmission power are compared；When second transmission power is greater than the third transmission power,
The second current antenna traces are switched to first antenna route；It is sent out in second transmission power less than or equal to the third
When penetrating power, the second current antenna traces are locked.
Optionally, processor 701 is also used to: being long term evolution LTE mobile data network in another network communication mode
When network communication mode, the first reference signal strength and diversity antenna reception that the main collection antenna of the mobile terminal receives are obtained
The second reference signal strength arrived；By the fiducial value and of first reference signal strength and second reference signal strength
Two preset thresholds compare；When the fiducial value is greater than or equal to second preset threshold, LTE mobile data network is communicated
Main collection radio frequency output in antenna traces corresponding to mode is connected to current main collection antenna；It is less than described the in the fiducial value
When two preset thresholds, the main collection radio frequency output is connected to current diversity antenna.
Optionally, processor 701 is also used to: obtaining the detection data of the gravity sensor of the mobile terminal；According to institute
Detection data is stated, determines whether the mobile terminal is in transverse screen state.
Optionally, the current network communication mode includes: WLAN communication mode or mobile data network communication
Mode.
Mobile terminal 700 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
It repeats no more.Mobile terminal 700 when detecting that mobile terminal is in transverse screen state, by obtain current network communication mode and
Transmission power, the transmission power that will acquire is compared with the first preset threshold, when the transmission power is greater than the first preset threshold,
It is to be different from corresponding to another network communication mode of current network communication mode by current first antenna circuit switching
Two antenna traces.By antenna traces corresponding to multiplexing mobile terminal heterogeneous networks communication mode, mould is communicated in current network
When transmission power under formula is relatively high, current network is carried out using the corresponding antenna traces of another network communication mode and communicates mould
The communication of formula, can be avoided as transmission power is excessively high and caused by power consumption increases, temperature rises and is reduced using fluency,
To promote the usage experience of user.
5th embodiment
Fig. 8 is the structural schematic diagram of the mobile terminal of another embodiment of the present invention.Specifically, the mobile terminal in Fig. 8
800 can be mobile phone, tablet computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle mounted electric
Brain etc..
Mobile terminal 800 in Fig. 8 includes radio frequency (Radio Frequency, RF) circuit 810, memory 820, input
Unit 830, display unit 840, processor 860, voicefrequency circuit 870, WiFi (Wireless Fidelity) module 880 and electricity
Source 890.
Wherein, input unit 830 can be used for receiving the number or character information of user's input, and generation and mobile terminal
The related signal input of 800 user setting and function control.Specifically, in the embodiment of the present invention, which can
To include touch panel 831.Touch panel 831, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses the operations of any suitable object or attachment on touch panel 831 such as finger, stylus), and according to preparatory
The formula of setting drives corresponding attachment device.Optionally, touch panel 831 may include touch detecting apparatus and touch controller
Two parts.Wherein, the touch orientation of touch detecting apparatus detection user, and touch operation bring signal is detected, by signal
Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate,
The processor 860 is given again, and can be received order that processor 860 is sent and be executed.Furthermore, it is possible to using resistance-type,
The multiple types such as condenser type, infrared ray and surface acoustic wave realize touch panel 831.In addition to touch panel 831, input unit
830 can also include other input equipments 832, other input equipments 832 can include but is not limited to physical keyboard, function key
One of (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. are a variety of.
Wherein, display unit 840 can be used for showing information input by user or be supplied to the information and movement of user
The various menu interfaces of terminal 800.Display unit 840 may include display panel 841, optionally, can use LCD or organic hair
The forms such as optical diode (Organic Light-Emitting Diode, OLED) configure display panel 841.
It should be noted that touch panel 831 can cover display panel 841, touch display screen is formed, when the touch display screen is examined
After measuring touch operation on it or nearby, processor 860 is sent to determine the type of touch event, is followed by subsequent processing device
860 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area
And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious
Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with
The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area
Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example,
Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.
Wherein processor 860 is the control centre of mobile terminal 800, utilizes various interfaces and connection whole mobile phone
Various pieces, by running or executing the software program and/or module that are stored in first memory 821, and calling storage
Data in second memory 822 execute the various functions and processing data of mobile terminal 800, thus to mobile terminal 800
Carry out integral monitoring.Optionally, processor 860 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 821 in software program and/or module and/
Or the data in the second memory 822, processor 860 are used to detect the screen state of the mobile terminal；In current screen
When tentiform state is transverse screen state, under the current network communication mode and the current network communication mode that obtain the mobile terminal
The first transmission power；First transmission power is compared with the first preset threshold；It is big in first transmission power
It is the second antenna traces by the current first antenna circuit switching of the mobile terminal when first preset threshold, it is described
Second antenna traces are to be different from antenna traces corresponding to another network communication mode of the current network communication mode.
Optionally, as another embodiment, processor 860 is also used to: obtaining the first antenna circuit switching is the
Third transmission power before two antenna traces, in a preset time period of the current network communication mode；Obtain described first
The second transmission power after antenna traces are switched to the second antenna traces, under the current network communication mode；By described second
Transmission power and the third transmission power are compared；When second transmission power is greater than the third transmission power,
The second current antenna traces are switched to first antenna route；It is sent out in second transmission power less than or equal to the third
When penetrating power, the second current antenna traces are locked.
Optionally, processor 860 is also used to: being long term evolution LTE mobile data network in another network communication mode
When network communication mode, the first reference signal strength and diversity antenna reception that the main collection antenna of the mobile terminal receives are obtained
The second reference signal strength arrived；By the fiducial value and of first reference signal strength and second reference signal strength
Two preset thresholds compare；When the fiducial value is greater than or equal to second preset threshold, LTE mobile data network is communicated
Main collection radio frequency output in antenna traces corresponding to mode is connected to current main collection antenna；It is less than described the in the fiducial value
When two preset thresholds, the main collection radio frequency output is connected to current diversity antenna.
Optionally, processor 860 is also used to: obtaining the detection data of the gravity sensor of the mobile terminal；According to institute
Detection data is stated, determines whether the mobile terminal is in transverse screen state.
Optionally, the current network communication mode includes: WLAN communication mode or mobile data network communication
Mode.
As it can be seen that the mobile terminal 800 of the present embodiment is when detecting that mobile terminal is in transverse screen state, it is current by obtaining
Network communication mode and transmission power, the transmission power that will acquire are greater than compared with the first preset threshold in the transmission power
It is another network communication for being different from current network communication mode by current first antenna circuit switching when the first preset threshold
Second antenna traces corresponding to mode.By being multiplexed antenna traces corresponding to mobile terminal heterogeneous networks communication mode,
When transmission power under current network communication mode is relatively high, carried out using the corresponding antenna traces of another network communication mode
The communication of current network communication mode, can be avoided as transmission power is excessively high and caused by power consumption increase, temperature rise and
It is reduced using fluency, to promote the usage experience of user.
Those of ordinary skill in the art may be aware that the embodiment in conjunction with disclosed in the embodiment of the present invention describe it is each
Exemplary unit and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store program code
Medium.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (8)
1. a kind of switching method of antenna is applied to a mobile terminal characterized by comprising
Detect the screen state of the mobile terminal；
When current screen state is transverse screen state, the current network communication mode of the mobile terminal and described current is obtained
The first transmission power under network communication mode；
First transmission power is compared with the first preset threshold；
When first transmission power is greater than first preset threshold, by the current first antenna route of the mobile terminal
The second antenna traces are switched to, second antenna traces are to be different from another network communication of the current network communication mode
Antenna traces corresponding to mode；
Wherein, further includes:
Obtaining the first antenna circuit switching is a preset time of the current network communication mode before the second antenna traces
Third transmission power in section；
Obtaining the first antenna circuit switching is the second transmitting under the current network communication mode after the second antenna traces
Power；
Second transmission power and the third transmission power are compared；
When second transmission power is greater than the third transmission power, the second current antenna traces are switched to first day
Line route；When second transmission power is less than or equal to the third transmission power, the second current antenna traces are locked.
2. the switching method of antenna according to claim 1, which is characterized in that by first day of the mobile terminal currently
The step of line circuit switching is the second antenna traces, comprising:
When another network communication mode is long term evolution LTE mobile data network communication mode, obtain described mobile whole
The second reference signal strength that the first reference signal strength and diversity antenna that the main collection antenna at end receives receive；
By the fiducial value of first reference signal strength and second reference signal strength compared with the second preset threshold；
It, will be corresponding to LTE mobile data network communication mode when the fiducial value is greater than or equal to second preset threshold
Antenna traces in main collection radio frequency output be connected to current main collection antenna；It is less than second preset threshold in the fiducial value
When, the main collection radio frequency output is connected to current diversity antenna.
3. the switching method of antenna according to claim 1, which is characterized in that detect the screen state of the mobile terminal
The step of include:
Obtain the detection data of the gravity sensor of the mobile terminal；
According to the detection data, determine whether the mobile terminal is in transverse screen state.
4. the switching method of antenna according to claim 1, which is characterized in that the current network communication mode includes:
WLAN communication mode or mobile data network communication mode.
5. a kind of mobile terminal characterized by comprising
Detection module, for detecting the screen state of the mobile terminal；
First obtains module, for obtaining the current network of the mobile terminal when current screen state is transverse screen state
The first transmission power under communication mode and the current network communication mode；
First comparison module, for first transmission power to be compared with the first preset threshold；
Switching module is used for when first transmission power is greater than first preset threshold, and the mobile terminal is current
First antenna circuit switching be the second antenna traces, second antenna traces be different from the current network communication mode
Another network communication mode corresponding to antenna traces；
Wherein, further includes:
Second obtains module, for obtaining the first antenna circuit switching as before the second antenna traces, the current network is logical
Third transmission power in one preset time period of news mode；
Third obtains module, for obtaining the first antenna circuit switching as after the second antenna traces, the current network is logical
The second transmission power under news mode；
Second comparison module, for second transmission power and the third transmission power to be compared；
Processing module is used for when second transmission power is greater than the third transmission power, by the second current antenna line
Road is switched to first antenna route；When second transmission power is less than or equal to the third transmission power, locking is current
The second antenna traces.
6. mobile terminal according to claim 5, which is characterized in that the switching module includes:
First acquisition submodule, for being that long term evolution LTE mobile data network communicates mould in another network communication mode
When formula, the first reference signal strength that the main collection antenna of the mobile terminal receives and diversity antenna receives second is obtained
Reference signal strength；
Comparative sub-module, for by the fiducial value and second of first reference signal strength and second reference signal strength
Preset threshold compares；
Submodule is handled, is used for when the fiducial value is greater than or equal to second preset threshold, by LTE mobile data network
Main collection radio frequency output in antenna traces corresponding to communication mode is connected to current main collection antenna；It is less than institute in the fiducial value
When stating the second preset threshold, the main collection radio frequency output is connected to current diversity antenna.
7. mobile terminal according to claim 5, which is characterized in that the detection module includes:
Second acquisition submodule, the detection data of the gravity sensor for obtaining the mobile terminal；
Submodule is determined, for determining whether the mobile terminal is in transverse screen state according to the detection data.
8. mobile terminal according to claim 5, which is characterized in that the current network communication mode includes: wireless office
Domain net communication mode or mobile data network communication mode.
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| CN201610874882.3A CN106374969B (en) | 2016-09-30 | 2016-09-30 | A kind of switching method and mobile terminal of antenna |
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| CN108574520B (en) * | 2017-03-09 | 2022-06-07 | 中兴通讯股份有限公司 | Method and device for adjusting antenna switching |
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| CN106936483B (en) * | 2017-04-24 | 2021-07-09 | 金华市智甄通信设备有限公司 | Inter-antenna roaming device, system and method, and wireless access point |
| CN107425888A (en) * | 2017-05-03 | 2017-12-01 | 努比亚技术有限公司 | Multi-input/output antenna, mobile terminal and antenna switching method |
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| CN107682037A (en) * | 2017-08-30 | 2018-02-09 | 努比亚技术有限公司 | A kind of antenna switching method, communication terminal and computer-readable recording medium |
| CN107453766B (en) * | 2017-08-30 | 2019-11-19 | 努比亚技术有限公司 | Antenna switching control method, multi-antenna terminal and computer readable storage medium |
| CN107612581A (en) * | 2017-08-30 | 2018-01-19 | 努比亚技术有限公司 | Antenna handover trigger control method, communication terminal and computer-readable recording medium |
| CN107453767A (en) * | 2017-08-30 | 2017-12-08 | 努比亚技术有限公司 | A kind of antenna switching method, communication terminal and computer-readable recording medium |
| CN107787035B (en) * | 2017-10-31 | 2021-01-08 | 维沃移动通信有限公司 | Mobile communication equipment heating processing method and mobile communication equipment |
| CN107835033B (en) * | 2017-11-30 | 2020-06-05 | Oppo广东移动通信有限公司 | Antenna tuning switch control method and device, terminal equipment and storage medium |
| CN109963323A (en) * | 2017-12-22 | 2019-07-02 | 中兴通讯股份有限公司 | The method of mobile terminal and switching antenna |
| CN108282214B (en) * | 2018-01-19 | 2020-09-08 | Oppo广东移动通信有限公司 | Antenna assembly, electronic equipment and antenna switching method |
| CN108232473B (en) * | 2018-01-19 | 2021-02-19 | Oppo广东移动通信有限公司 | Antenna assembly, electronic equipment and antenna switching method |
| CN108649335B (en) * | 2018-05-15 | 2021-01-26 | Oppo广东移动通信有限公司 | Antenna assembly, electronic equipment and antenna switching method |
| CN108833701B (en) * | 2018-06-12 | 2020-07-28 | 维沃移动通信有限公司 | Antenna control method, antenna system and terminal |
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