CN109802716A - The switching method and equipment of antenna - Google Patents
The switching method and equipment of antenna Download PDFInfo
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- CN109802716A CN109802716A CN201910090832.XA CN201910090832A CN109802716A CN 109802716 A CN109802716 A CN 109802716A CN 201910090832 A CN201910090832 A CN 201910090832A CN 109802716 A CN109802716 A CN 109802716A
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- China
- Prior art keywords
- antenna
- signal strength
- received signal
- time interval
- mobile terminal
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
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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 embodiment of the present invention provides the switching method and equipment of a kind of antenna, this method comprises: detecting the first received signal strength of first antenna and the second received signal strength of the second antenna respectively every prefixed time interval when mobile terminal is in the talking state of first antenna；If second received signal strength is more than first received signal strength, and the difference of second received signal strength and first received signal strength is greater than the first preset threshold, second antenna is then switched to call antenna, and using the call antenna after switching as new first antenna, re-execute it is described every prefixed time interval detect respectively first antenna the first received signal strength and the second antenna the second received signal strength the step of.The embodiment of the present invention can guarantee that the call antenna in communication process is the stronger antenna of receiving and transmitting signal performance, to guarantee higher speech quality.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to the switching methods and equipment of a kind of antenna.
Background technique
With the development of terminal technology, the mobile terminals such as smart phone have become essential in people's daily life set
It is standby.For communication function as the most basic most important function of mobile terminal, communication quality is user's focus of attention.
To improve communication quality, currently, big multi-mobile-terminal is all made of double antenna design scheme, two antennas are usually arranged
On the two sides of mobile terminal.
However, it is found by the inventors that due to gripping of user etc., may result in antenna in user's communication process
Penalty, reduce communication quality.
Summary of the invention
The present invention provides the switching method and equipment of a kind of antenna, can be in user's communication process, to mobile terminal
Call antenna switches over, and improves communication quality.
In a first aspect, the present invention provides a kind of switching method of antenna, comprising:
When mobile terminal is in the talking state of first antenna, first antenna is detected respectively every prefixed time interval
Second received signal strength of the first received signal strength and the second antenna；
If second received signal strength is more than first received signal strength, and second received signal strength
It is greater than the first preset threshold with the difference of first received signal strength, then second antenna is switched to call antenna, and
Using the call antenna after switching as new first antenna, re-executes and described detected respectively first day every prefixed time interval
The step of second received signal strength of the first received signal strength of line and the second antenna.
In the first possible implementation of the first aspect, described to be detected respectively first day every prefixed time interval
First received signal strength of line and the second received signal strength of the second antenna, comprising:
Detect the first received signal strength and second antenna of the first antenna respectively according to setting time interval
The second received signal strength；
If second received signal strength is less than first received signal strength, to the setting time interval
It is adjusted, detects the first received signal strength of the first antenna and described respectively according to setting time interval adjusted
Second received signal strength of the second antenna, and the setting time interval adjusted is set as between new setting time
Every wherein the setting time interval adjusted is continued to execute greater than the setting time interval according to setting time interval
The step of detecting the first received signal strength of the first antenna respectively；
If second received signal strength is more than first received signal strength, continue to execute according to setting time
The step of the first received signal strength of the first antenna is detected at interval respectively.
In the possible implementation of with reference to first aspect the first, in the second possible implementation, further includes:
If the setting time interval is greater than or equal to preset interval threshold value, by the setting time interval adjusted
It is determined as the preset interval threshold value.
In a third possible implementation of the first aspect, further includes:
If first received signal strength and second received signal strength are respectively less than the second preset threshold, export
First prompt information, first prompt information is for prompting the signal of customer mobile terminal weak.
In a fourth possible implementation of the first aspect, further includes:
If first received signal strength and second received signal strength are respectively less than the second preset threshold, obtain
The location information of the mobile terminal；
It is obtained according to the location information of the mobile terminal and is gone through in the preset range of the mobile terminal present position
The maximum target area of signal strength of history statistics；
The second prompt information is exported according to the target area, second prompt information is for prompting user by the shifting
Dynamic terminal is moved to the target area.
In the fifth possible implementation of the first aspect, further includes:
Detect whether the mobile terminal is in hands-free state or whether the mobile terminal connect with earphone；
It is described every prefixed time interval detect respectively first antenna the first received signal strength and the second antenna
Two received signal strengths, comprising:
If the mobile terminal is not in hands-free state, and the mobile terminal is not connect with earphone, then when default
Between detect the first received signal strength of first antenna and the second received signal strength of the second antenna respectively.
In the sixth possible implementation of the first aspect, when the detection of the first antenna and second antenna
Between interval less than 1 millisecond.
Second aspect, the present invention provide a kind of switching device of antenna, comprising:
Detection module when for being in the talking state of first antenna in mobile terminal, is distinguished every prefixed time interval
Detect the first received signal strength of first antenna and the second received signal strength of the second antenna；
Switching module, if being more than first received signal strength for second received signal strength, and described the
The difference of two received signal strengths and first received signal strength is greater than the first preset threshold, then switches second antenna
For antenna of conversing, and using the call antenna after switching as new first antenna, re-execute described in every prefixed time interval
The step of second received signal strength of the first received signal strength and the second antenna of detection first antenna respectively.
The third aspect, the present invention provide a kind of switching equipment of antenna, comprising: at least one processor and memory；
The memory stores computer executed instructions；
At least one described processor executes the computer executed instructions of memory storage so that it is described at least one
Processor executes the switching method such as the described in any item antennas of first aspect.
Fourth aspect, the present invention provide a kind of computer readable storage medium, deposit in the computer readable storage medium
Computer executed instructions are contained, when processor executes the computer executed instructions, are realized as described in any one of first aspect
Antenna switching method.
Switching method, that is, equipment of antenna provided in an embodiment of the present invention, this method in mobile terminal by being in first day
When the talking state of line, the first received signal strength and second antenna of first antenna are detected respectively every prefixed time interval
Second received signal strength, if the second received signal strength is more than the first received signal strength, and the second received signal strength with
The difference of first received signal strength is greater than the first preset threshold, then the second antenna is switched to call antenna, to guarantee to converse
Call antenna in the process is the stronger antenna of receiving and transmitting signal performance, can guarantee higher speech quality.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 2 is the implementation flow chart one of the switching method of antenna provided in an embodiment of the present invention；
Fig. 3 is the implementation flow chart two of the switching method of antenna provided in an embodiment of the present invention；
Fig. 4 is the implementation flow chart three of the switching method of antenna provided in an embodiment of the present invention；
Fig. 5 is the switching device structural schematic diagram of antenna provided in an embodiment of the present invention；
Fig. 6 is the hardware structural diagram of the switching equipment of antenna provided in an embodiment of the present 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.
Description and claims of this specification and term " first ", " second ", " third " " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so that the embodiment of the present invention described herein for example can be to remove
Sequence other than those of illustrating or describe herein is implemented.In addition, term " includes " and " having " and theirs is any
Deformation, it is intended that cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, production
Product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for this
A little process, methods, the other step or units of product or equipment inherently.
Mobile terminal involved by the embodiment of the present invention may include the various handheld devices with wireless communication function,
Mobile unit, wearable device calculate equipment or are connected to other processing equipments and various forms of radio modem
User equipment (User Equipment, UE), mobile station (Mobile Station, MS), terminal device (Terminal
Device) etc..For convenience of description, apparatus mentioned above is referred to as mobile terminal.
Fig. 1 is the structural schematic diagram of mobile terminal provided in an embodiment of the present invention, and in the present embodiment, mobile terminal is double days
Cable architecture is respectively located at the lower antenna of mobile terminal bottom, and the upper antenna at the top of mobile terminal.Upper antenna and lower day
Line may be used to the transmitting and reception of movable signal.It under normal circumstances, can be excellent in order to reduce influence of the electromagnetic radiation to human body
Lower antenna is first used to receive as the transmitting of signal.
Mobile terminal in use, since user's palm such as blocks at the factors, will lead to the degradation of lower antenna, need
Antenna switching is carried out, to guarantee mobile terminal communication quality with higher.
Fig. 2 is the implementation flow chart one of the switching method of antenna provided in an embodiment of the present invention, and the method for the present embodiment can
To include:
Step S201 is detected when mobile terminal is in the talking state of first antenna every prefixed time interval respectively
First received signal strength of first antenna and the second received signal strength of the second antenna.
In embodiments of the present invention, talking state refers to that mobile terminal is in the state of closing of the circuit.Mobile terminal exists
The initial time of closing of the circuit, lower antenna are first antenna, and as the call antenna for call, upper antenna is the second antenna.
Mobile terminal is in the talking state of first antenna, refers in communication process, carries out letter using first antenna
Number transmitting and reception, certainly, mobile terminal can also assist reception as signal using the second antenna, at this point, first day
Line is primary antenna, antenna supplemented by the second antenna.
During mobile terminal is in call, need to detect the first of first antenna respectively every prefixed time interval
Second received signal strength of received signal strength and the second antenna, to determine the big antenna of signal strength.
Prefixed time interval can be preset and be stored in the nonvolatile storage of mobile terminal, for example, when default
Between be spaced and can be set as 10 seconds, every first signal strength of the first antenna of detection in 10 seconds and the second letter of the second antenna
Number intensity.
Received signal strength (Received Signal Indicator, RSSI) is used to measure the reception letter of mobile terminal
The size of number intensity, the unit of RSSI can be dBm or asu.Wherein dBm indicates power absolute value, and signal strength is generally
Negative, absolute value numerical value is smaller, indicates that signal strength is stronger.Asu is the peculiar signal unit of definition, and numerical value is bigger, is indicated
Signal strength is stronger.
Step S202, if second received signal strength is more than first received signal strength, and described second connects
The difference for receiving signal strength and first received signal strength is greater than the first preset threshold, then is switched to second antenna logical
Antenna is talked about, and using the call antenna after switching as new first antenna, re-executed described every prefixed time interval difference
Detect first antenna the first received signal strength and the second antenna the second received signal strength the step of.
In embodiments of the present invention, the first preset threshold can preset and be stored in the non-volatile memory of mobile terminal
In device, for example, the first preset threshold can be set as -5dbm.
In embodiments of the present invention, the first signal strength of first antenna and the second signal intensity of the second antenna are detected
Afterwards, the second received signal strength is judged whether more than the first received signal strength, if the second received signal strength is more than first to connect
Signal strength is received, then continues judge whether the difference of the second received signal strength and the first received signal strength is greater than first and presets
Threshold value.According to judging result, it is determined whether need to carry out antenna switching.
If the second received signal strength is more than the first received signal strength, and the second received signal strength and first receives letter
The difference of number intensity is greater than the first preset threshold, illustrates that the performance of first antenna receiving and transmitting signal is poor, the second antenna receiving and transmitting signal
Better performances need the second antenna being switched to call antenna.
If the second received signal strength less than the first received signal strength, illustrate the performance of first antenna receiving and transmitting signal compared with
It is good, it does not need to carry out antenna switching.
If the second received signal strength is more than the first received signal strength, but the difference of the second received signal strength is less than or waits
In the first preset threshold, although illustrating that the performance of the second antenna receiving and transmitting signal is better than the performance of first antenna receiving and transmitting signal,
The two is not much different, and does not need to carry out antenna switching, leads to signal interruption to avoid the switching of frequent antenna.
The embodiment of the present invention is only better than the performance of first antenna receiving and transmitting signal in the performance of the second antenna receiving and transmitting signal, and
When the two difference is bigger, antenna switching is just carried out.
Second antenna is switched to call antenna, refers to the transmitting and reception that carry out signal using the second antenna, certainly,
Mobile terminal can also assist the reception as signal using first antenna, at this point, the second antenna is primary antenna, first antenna is
Auxiliary antenna.
After second antenna is switched to call antenna, using the call antenna after switching as new first antenna, continue to execute
Step S101, until mobile terminal call terminates.
When talking state of the embodiment of the present invention by being in first antenna in mobile terminal, every prefixed time interval point
Not Jian Ce the first received signal strength of first antenna and the second received signal strength of the second antenna, if second receive signal it is strong
Degree is more than the first received signal strength, and the difference of the second received signal strength and the first received signal strength is greater than the first default threshold
Value, then be switched to call antenna for the second antenna, to guarantee that the call antenna in communication process is that receiving and transmitting signal performance is stronger
Antenna, can guarantee higher speech quality.
As an embodiment of the present invention, Fig. 3 is the switching method implementation process of antenna provided in an embodiment of the present invention
Figure two, in the present embodiment, detect first antenna respectively every prefixed time interval in this method step S101 first receive
Second received signal strength of signal strength and the second antenna, may include:
Step S301 detects the first received signal strength of the first antenna and described according to setting time interval respectively
Second received signal strength of the second antenna.
Step S302 judges the second received signal strength whether more than the first received signal strength, if it is not, thening follow the steps
S303, if so, thening follow the steps S301.
Step S303 is adjusted the setting time interval, detects respectively according to setting time interval adjusted
Second received signal strength of the first received signal strength of the first antenna and second antenna, and will be after the adjustment
Setting time interval be set as new setting time interval, wherein the setting time interval adjusted be greater than the setting
Time interval continues to execute step S301.
In embodiments of the present invention, if the second received signal strength is less than the first received signal strength, illustrate first day
The performance of line receiving and transmitting signal is better than the performance of the second antenna receiving and transmitting signal, then is adjusted to setting time interval, and according to tune
Setting time interval after whole continues to test the first received signal strength of first antenna and the second of the second antenna receives signal
Intensity.
If the second received signal strength is less than the first received signal strength, continuation is examined respectively according to setting time interval
Survey the first received signal strength of first antenna and the second received signal strength of the second antenna.
For example, the initial time of mobile terminal closing of the circuit, as call antenna, setting time interval is set as first antenna
The first received signal strength of first antenna and the second received signal strength of the second antenna are detected after 5 seconds, 5 seconds for the first time, if
Second received signal strength is less than the first received signal strength, then the first reception of second of detection first antenna is believed after 10 seconds
Second received signal strength of number intensity and the second antenna, if to be still less than the first reception signal strong for the second received signal strength
Degree, then detect the first received signal strength of first antenna and the second received signal strength of the second antenna for the third time after 20 seconds,
And so on.
In the present embodiment, if repeatedly the second received signal strength of continuous detection is less than the first received signal strength,
Illustrate that the performance of first antenna receiving and transmitting signal is more stable, does not need frequently to be detected, then extend the detection of signal strength
Time interval.
As an embodiment of the present invention, the switching method of antenna can also include:
If the setting time interval is greater than or equal to preset interval threshold value, by the setting time interval adjusted
It is determined as the preset interval threshold value.
In embodiments of the present invention, preset interval threshold value can preset and be stored in the non-volatile memory of mobile terminal
In device, for example, preset interval threshold value can be set as 60 seconds.
During detecting first antenna and the second antenna, need to adjust setting time interval according to testing result, if
Setting time interval adjusted is more than preset interval threshold value, for example, 60 seconds, then first is detected respectively according to preset interval threshold value
First received signal strength of antenna and the second received signal strength of the second antenna.After the embodiment of the present invention can be avoided adjustment
Setting time interval it is too long, antenna cannot be switched in time.
As an embodiment of the present invention, the switching method of antenna, further includes:
It is defeated if first received signal strength and second received signal strength are respectively less than the second preset threshold
First prompt information out, first prompt information is for prompting the signal of customer mobile terminal weak.
In embodiments of the present invention, in embodiments of the present invention, the second preset threshold can preset and be stored in shifting
In the nonvolatile storage of dynamic terminal, for example, the second preset threshold can be set as -30dbm.
When mobile terminal is in the talking state of first antenna, first antenna is detected respectively every prefixed time interval
Second received signal strength of the first received signal strength and the second antenna judges that the first received signal strength and second connects respectively
Signal strength is received whether less than the second preset threshold, if the first received signal strength and the second received signal strength are respectively less than second
The performance of preset threshold, the performance and the second antenna receiving and transmitting signal that illustrate first antenna receiving and transmitting signal is all weaker, then issues first
Prompt information prompts the signal of customer mobile terminal weak.
First prompt information can be text information, pictorial information, voice messaging etc., be also possible to two of them or more
Combination.
As an embodiment of the present invention, Fig. 4 is the flow chart of the switching method of antenna provided in an embodiment of the present invention
Three, in the present embodiment, this method can also include:
Step S401, if first received signal strength and second received signal strength are respectively less than the second default threshold
Value, then obtain the location information of the mobile terminal.
In embodiments of the present invention, the second preset threshold can preset and be stored in the non-volatile memory of mobile terminal
In device, for example, the second preset threshold can be set as -30dbm.
When mobile terminal is in the talking state of first antenna, first antenna is detected respectively every prefixed time interval
Second received signal strength of the first received signal strength and the second antenna judges that the first received signal strength and second connects respectively
Signal strength is received whether less than the second preset threshold, if the first received signal strength and the second received signal strength are respectively less than second
The performance of preset threshold, the performance and the second antenna receiving and transmitting signal that illustrate first antenna receiving and transmitting signal is all weaker, then obtains movement
The location information of terminal present position.
Step S402 obtains the default of the mobile terminal present position according to the location information of the mobile terminal
The maximum target area of the signal strength of historical statistics in range.
In embodiments of the present invention, on the basis of position described in mobile terminal, apart from mobile terminal pre-determined distance threshold value
Region is preset range, obtains the signal intensity profile that mobile terminal counts in historical act in preset range, determines signal
The region of maximum intensity is target area.
Step S403 exports prompt information according to the target area, and the prompt information is for prompting user described
Mobile terminal is moved to the target area.
In embodiments of the present invention, the second prompt information can be for text information, pictorial information, voice messaging etc., can also
To be the combination of two of them or more.Second prompt information prompt user is moved to target area.
As an embodiment of the present invention, the switching method of antenna can also include:
Detect whether the mobile terminal is in hands-free state or whether the mobile terminal connect with earphone, if the shifting
Dynamic terminal is not in hands-free state, and the mobile terminal is not connect with earphone, then executes and detect the respectively every preset time
The step of second received signal strength of the first received signal strength of one antenna and the second antenna.
In embodiments of the present invention, when mobile terminal is in hands-free state or connect with earphone, it is not usually required to user
Mobile terminal is held, will not occur to hold the problem of causing the performance of antenna receiving and transmitting signal to die down due to user, not need to carry out
Antenna switching.
As an embodiment of the present invention, the detection time interval of the first antenna and second antenna is less than 1
Millisecond.If the detection time interval of first antenna and the second antenna is too long, the transmitting-receiving letter of the antenna detected may result in
Number performance change, the antenna so as to cause receiving and transmitting signal performance difference is switched to call antenna.
Fig. 5 is the switching device structural schematic diagram of antenna provided in an embodiment of the present invention, in embodiments of the present invention, antenna
Switching device 500 may include:
Detection module 501, when for being in the talking state of first antenna in mobile terminal, every prefixed time interval point
It Jian Ce not the first received signal strength of first antenna and the second received signal strength of the second antenna；
Switching module 502, if being more than first received signal strength for second received signal strength, and described
The difference of second received signal strength and first received signal strength is greater than the first preset threshold, then cuts second antenna
It is changed to call antenna, and using the call antenna after switching as new first antenna, re-executed described every between preset time
Every respectively detect first antenna the first received signal strength and the second antenna the second received signal strength the step of.
As an embodiment of the present invention, detection module for detecting described first day respectively according to setting time interval
Second received signal strength of the first received signal strength of line and second antenna；
If second received signal strength is less than first received signal strength, to the setting time interval
It is adjusted, detects the first received signal strength of the first antenna and described respectively according to setting time interval adjusted
Second received signal strength of the second antenna, and the setting time interval adjusted is set as between new setting time
Every wherein the setting time interval adjusted is continued to execute greater than the setting time interval according to setting time interval
The step of detecting the first received signal strength of the first antenna respectively；
If second received signal strength is more than first received signal strength, continue to execute according to setting time
The step of the first received signal strength of the first antenna is detected at interval respectively.
As an embodiment of the present invention, if detection module is also used to the setting time interval more than or equal to default
The setting time interval adjusted is then determined as the preset interval threshold value by interval threshold.
As an embodiment of the present invention, further includes:
First output module, if being respectively less than for first received signal strength and second received signal strength
When two preset thresholds, then the first prompt information is exported, first prompt information is for prompting the signal of customer mobile terminal weak.
As an embodiment of the present invention, further includes:
Second output module, if being respectively less than for first received signal strength and second received signal strength
Two preset thresholds then obtain the location information of the mobile terminal；
It is obtained according to the location information of the mobile terminal and is gone through in the preset range of the mobile terminal present position
The maximum target area of signal strength of history statistics；
Prompt information is exported according to the target area, the prompt information is for prompting user to move the mobile terminal
It moves to the target area.
As an embodiment of the present invention, further includes:
Detection module 501, for detect the mobile terminal whether be in hands-free state or the mobile terminal whether with
Earphone connection；If the mobile terminal is not in hands-free state, and the mobile terminal is not connect with earphone, then when default
Between detect the first received signal strength of first antenna and the second received signal strength of the second antenna respectively.
The device of the present embodiment can be used for executing embodiment of the method as shown in Figures 2 to 4, realization principle and technology
Effect is similar, and details are not described herein again.
Fig. 6 is the hardware structural diagram of the switching equipment of antenna provided in an embodiment of the present invention.As shown in fig. 6, this reality
The switching equipment 60 for applying the antenna of example offer includes: at least one processor 601 and memory 602.The switching equipment of the antenna
600 further include communication component 603.Wherein, processor 601, memory 602 and communication component 603 are connected by bus 604.
During specific implementation, at least one processor 601 executes the computer execution that the memory 602 stores and refers to
It enables, so that at least one processor 601 executes the switching method of the antenna in any of the above-described embodiment of the method.Communication component 603
For being communicated with terminal device and/or server.
The specific implementation process of processor 601 can be found in above method embodiment, and it is similar that the realization principle and technical effect are similar,
Details are not described herein again for the present embodiment.
In above-mentioned embodiment shown in fig. 6, it should be appreciated that processor can be central processing unit (English:
Central Processing Unit, referred to as: CPU), can also be other general processors, digital signal processor (English:
Digital Signal Processor, referred to as: DSP), specific integrated circuit (English: Application Specific
Integrated Circuit, referred to as: ASIC) etc..General processor can be microprocessor or the processor is also possible to
Any conventional processor etc..Hardware processor can be embodied directly in conjunction with the step of invention disclosed method to have executed
At, or in processor hardware and software module combination execute completion.
Memory may include high speed RAM memory, it is also possible to and it further include non-volatile memories NVM, for example, at least one
Magnetic disk storage.
Bus can be industry standard architecture (Industry Standard Architecture, ISA) bus, outer
Portion's apparatus interconnection (Peripheral Component, PCI) bus or extended industry-standard architecture (Extended
Industry Standard Architecture, EISA) bus etc..Bus can be divided into address bus, data/address bus, control
Bus etc..For convenient for indicating, the bus in illustrations does not limit only a bus or a type of bus.
The embodiment of the present invention also provides a kind of computer readable storage medium, stores in the computer readable storage medium
There are computer executed instructions, when processor executes the computer executed instructions, realizes in any of the above-described embodiment of the method
The switching method of antenna.
Above-mentioned computer readable storage medium, can be by any kind of volatibility or non-volatile memory device or
Person's their combination is realized, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM),
Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic storage
Device, flash memory, disk or CD.It is any available to can be that general or specialized computer can access for readable storage medium storing program for executing
Medium.
A kind of illustrative readable storage medium storing program for executing is coupled to processor, to enable a processor to from the readable storage medium storing program for executing
Information is read, and information can be written to the readable storage medium storing program for executing.Certainly, readable storage medium storing program for executing is also possible to the composition portion of processor
Point.Processor and readable storage medium storing program for executing can be located at specific integrated circuit (Application Specific Integrated
Circuits, referred to as: ASIC) in.Certainly, processor and readable storage medium storing program for executing can also be used as discrete assembly and be present in equipment
In.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer readable storage medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned include: ROM, RAM, magnetic disk or
The various media that can store program code such as person's CD.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of switching method of antenna characterized by comprising
When mobile terminal is in the talking state of first antenna, the first of first antenna is detected respectively every prefixed time interval
Second received signal strength of received signal strength and the second antenna；
If second received signal strength is more than first received signal strength, and second received signal strength and institute
The difference for stating the first received signal strength is greater than the first preset threshold, then second antenna is switched to call antenna, and will cut
Call antenna after changing re-executes as new first antenna and described detects first antenna respectively every prefixed time interval
The step of second received signal strength of the first received signal strength and the second antenna.
2. the switching method of antenna as described in claim 1, which is characterized in that described to be detected respectively every prefixed time interval
First received signal strength of first antenna and the second received signal strength of the second antenna, comprising:
According to setting time interval detect respectively the first antenna the first received signal strength and second antenna
Two received signal strengths；
If second received signal strength is less than first received signal strength, the setting time interval is carried out
Adjustment, the first received signal strength and described second of the first antenna is detected according to setting time interval adjusted respectively
Second received signal strength of antenna, and the setting time interval adjusted is set as new setting time interval,
Described in setting time interval adjusted be greater than the setting time interval, continue to execute and examined respectively according to setting time interval
The step of surveying the first received signal strength of the first antenna；
If second received signal strength is more than first received signal strength, continue to execute according to setting time interval
The step of detecting the first received signal strength of the first antenna respectively.
3. the switching method of antenna as claimed in claim 2, which is characterized in that further include:
If the setting time interval is greater than or equal to preset interval threshold value, the setting time interval adjusted is determined
For the preset interval threshold value.
4. the switching method of antenna as described in claim 1, which is characterized in that further include:
If first received signal strength and second received signal strength are respectively less than the second preset threshold, first is exported
Prompt information, first prompt information is for prompting the signal of customer mobile terminal weak.
5. the switching method of antenna as described in claim 1, which is characterized in that further include:
If first received signal strength and second received signal strength are respectively less than the second preset threshold, obtain described in
The location information of mobile terminal；
History in the preset range of the mobile terminal present position is obtained according to the location information of the mobile terminal to unite
The maximum target area of the signal strength of meter；
The second prompt information is exported according to the target area, second prompt information is for prompting user will be described mobile whole
End is moved to the target area.
6. the switching method of antenna as described in claim 1, which is characterized in that further include:
Detect whether the mobile terminal is in hands-free state or whether the mobile terminal connect with earphone；
It is described to detect the first received signal strength of first antenna and second connecing for the second antenna respectively every prefixed time interval
Receive signal strength, comprising:
If the mobile terminal is not in hands-free state, and the mobile terminal is not connect with earphone, then every preset time point
It Jian Ce not the first received signal strength of first antenna and the second received signal strength of the second antenna.
7. the switching method of antenna as described in claim 1, which is characterized in that the first antenna and second antenna
Detection time interval is less than 1 millisecond.
8. a kind of switching device of antenna characterized by comprising
Detection module detects when for being in the talking state of first antenna in mobile terminal every prefixed time interval respectively
First received signal strength of first antenna and the second received signal strength of the second antenna；
Switching module, if being more than first received signal strength for second received signal strength, and described second connects
The difference for receiving signal strength and first received signal strength is greater than the first preset threshold, then is switched to second antenna logical
Antenna is talked about, and using the call antenna after switching as new first antenna, re-executed described every prefixed time interval difference
Detect first antenna the first received signal strength and the second antenna the second received signal strength the step of.
9. a kind of switching equipment of antenna characterized by comprising at least one processor and memory；
The memory stores computer executed instructions；
At least one described processor executes the computer executed instructions of the memory storage, so that at least one described processing
Device executes the switching method of antenna as described in any one of claim 1 to 7.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer in the computer readable storage medium
It executes instruction, when processor executes the computer executed instructions, realizes antenna as described in any one of claim 1 to 7
Switching method.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910090832.XA CN109802716B (en) | 2019-01-30 | 2019-01-30 | Antenna switching method and device |
| PCT/CN2019/084809 WO2020155445A1 (en) | 2019-01-30 | 2019-04-28 | Antenna switching method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090832.XA CN109802716B (en) | 2019-01-30 | 2019-01-30 | Antenna switching method and device |
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| CN109802716A true CN109802716A (en) | 2019-05-24 |
| CN109802716B CN109802716B (en) | 2023-05-16 |
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| CN201910090832.XA Active CN109802716B (en) | 2019-01-30 | 2019-01-30 | Antenna switching method and device |
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| CN112216979A (en) * | 2020-09-28 | 2021-01-12 | 珠海格力电器股份有限公司 | Antenna structure and feed point conversion method |
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| CN116545491A (en) * | 2023-06-27 | 2023-08-04 | 荣耀终端有限公司 | Antenna switching method, wireless network card and antenna switching device |
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| CN116545491A (en) * | 2023-06-27 | 2023-08-04 | 荣耀终端有限公司 | Antenna switching method, wireless network card and antenna switching device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109802716B (en) | 2023-05-16 |
| WO2020155445A1 (en) | 2020-08-06 |
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