CN110311704A - Antenna switching method and Related product - Google Patents
Antenna switching method and Related product Download PDFInfo
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- CN110311704A CN110311704A CN201910556969.XA CN201910556969A CN110311704A CN 110311704 A CN110311704 A CN 110311704A CN 201910556969 A CN201910556969 A CN 201910556969A CN 110311704 A CN110311704 A CN 110311704A
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- antenna
- diversity
- communication module
- access
- module
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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
-
- 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
- H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The embodiment of the present application discloses a kind of antenna switching method and Related product, applied to electronic equipment, if there are diversity demands for cellular communication module, obtain the current working frequency range of cellular communication module, according to working frequency range determine the second antenna to connecting path, second antenna is attached with to connecting path, so, antenna switching can be carried out according to the current working frequency range of cellular communication module, in cellular communication standard and LPWAN communication standard simultaneously in use, preferentially guaranteeing the communication quality of cellular communication standard.
Description
Technical field
This application involves fields of communication technology, and in particular to a kind of antenna switching method and Related product.
Background technique
With a large amount of popularization and applications of electronic equipment (such as: mobile phone, tablet computer), the application that electronic equipment can be supported
More and more, function is stronger and stronger, and electronic equipment develops towards diversification, personalized direction, becomes in user's life not
The appliance and electronic that can lack.
Currently, the RF front-end circuit of most of electronic equipment is all to use the technologies such as cellular network and short-range radio frequency,
Wherein, short range RF technology includes Wireless Fidelity (wireless fidelity, WIFI) technology, bluetooth (bluetooth,
BT) technology, global positioning system (global positioning systems, GPS) technology and frequency modulation (frequency
Modulation, FM) technology, but seldom using low-power Wide Area Network (Low-Power Wide-Area Network,
LPWAN) technology.Wherein, LPWAN technology is a kind of Internet of Things net of the communication requirement of internet of things oriented medium and long distance and low-power consumption
Network layers technology.
Summary of the invention
The embodiment of the present application provides a kind of antenna switching method and Related product, can be current according to cellular communication module
Working frequency range carries out antenna switching, in cellular communication standard and LPWAN communication standard simultaneously in use, preferentially guaranteeing cellular communication
The communication quality of standard.
In a first aspect, the embodiment of the present application provides a kind of antenna switching method, it is applied to electronic equipment, the electronics is set
It is standby include cellular communication module and low-power Wide Area Network LPWAN communication module, main collection module, diversity module, first antenna and
Second antenna, wherein the cellular communication module is connected with the main collection module with diversity module respectively, and it is logical to form the main collection of honeycomb
Road and cellular diversity access, the LPWAN communication module are connect with the diversity module, form LPWAN radio frequency path, the bee
Person who harbors criminals or contraband goods collects access and connect with the first antenna, which comprises
If there are diversity demands for the cellular communication module, the current working frequency range of the cellular communication module, institute are obtained
Stating diversity demand is the demand using the cellular diversity access；
According to the working frequency range determine second antenna to connecting path, described to connecting path is the honeycomb
An access in RF diversity access and the LPWAN radio frequency path；
Second antenna is attached with described to connecting path.
Second aspect, the embodiment of the present application provide a kind of antenna-switching device, are applied to electronic equipment, and the electronics is set
It is standby include cellular communication module and low-power Wide Area Network LPWAN communication module, main collection module, diversity module, first antenna and
Second antenna, wherein the cellular communication module is connected with the main collection module with diversity module respectively, and it is logical to form the main collection of honeycomb
Road and cellular diversity access, the LPWAN communication module are connect with the diversity module, form LPWAN radio frequency path, the bee
Person who harbors criminals or contraband goods collects access and connect with the first antenna, and the antenna-switching device includes:
Acquiring unit, for, there are when diversity demand, obtaining the cellular communication module in the cellular communication module and working as
Preceding working frequency range, the diversity demand are the demand using the cellular diversity access；
Determination unit, for according to the working frequency range determine second antenna to connecting path, it is described wait connect
Access is an access in the cellular radio diversity access and the LPWAN radio frequency path；
Switch unit, for second antenna to be attached with described to connecting path.
The third aspect, the embodiment of the present application provide a kind of electronic equipment, comprising: cellular communication module and low-power wide area
Network LPWAN communication module, main collection module, diversity module, first antenna, the second antenna, processor, memory and communication connect
Mouthful；And one or more programs, one or more of programs are stored in the memory, and are configured to by institute
Processor execution is stated, described program includes for the step some or all of as described in the embodiment of the present application first aspect
Instruction.
Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein described computer-readable
Storage medium is for storing computer program, wherein the computer program executes computer such as the embodiment of the present application the
The instruction of step some or all of described in one side.
5th aspect, the embodiment of the present application provide a kind of computer program product, wherein the computer program product
Non-transient computer readable storage medium including storing computer program, the computer program are operable to make to calculate
Machine executes the step some or all of as described in the embodiment of the present application first aspect.The computer program product can be one
A software installation packet.
Implement the embodiment of the present application, has the following beneficial effects:
As can be seen that antenna switching method and Related product described in the embodiment of the present application, are applied to electronic equipment,
If cellular communication module there are diversity demand, obtains the current working frequency range of cellular communication module, the is determined according to working frequency range
Two antennas to connecting path, the second antenna is attached with to connecting path, in this way, can be current according to cellular communication module
Working frequency range carry out antenna switching, in cellular communication standard and LPWAN communication standard simultaneously in use, preferentially guaranteeing that honeycomb is logical
Believe the communication quality of standard.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, 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 application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Figure 1A is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Figure 1B is a kind of flow diagram of antenna switching method provided by the embodiments of the present application；
Fig. 1 C is that one kind provided by the embodiments of the present application is connected the second antenna with to connecting path by RF switch
The flow diagram connect；
Fig. 1 D is a kind of flow diagram that progress antenna switching is switched by DPDT provided by the embodiments of the present application；
Fig. 2 is the flow diagram of another antenna switching method provided by the embodiments of the present application；
Fig. 3 is the flow diagram of another antenna switching method provided by the embodiments of the present application；
Fig. 4 is the structural schematic diagram of another electronic equipment provided by the embodiments of the present application；
Fig. 5 is a kind of structural schematic diagram of antenna-switching device provided by the embodiments of the present application；
Fig. 6 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.
The description and claims of this application and term " first " in above-mentioned attached drawing, " second " etc. are for distinguishing
Different objects, are not use to describe a particular order.In addition, term " includes " and " having " and their any deformations, it is intended that
It is to cover and non-exclusive includes.Such as the process, method, system, product or equipment for containing a series of steps or units do not have
It is defined in listed step or unit, but optionally further comprising the step of not listing or unit, or optionally also wrap
Include other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Electronic equipment involved by the embodiment of the present application 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 electronic equipment.
In the embodiment of the present application, industrial scientific medical (Industrial Scientific Medi is used in LPWAN
Cal, ISM) communication technologys such as technology, such as LORA, Sigfox of frequency range are not need to rely on base station, constitute Wide Area Network.
Therefore, LORA, Sigfox can be used in the RF front-end circuit of electronic equipment, and the communication technologys such as Weight less are realized preferable
Communication efficiency.
Wherein, LORA technology is the low-power consumption networking technology researched and developed by Sem Tech company, is a kind of based on spread spectrum
Remote wireless transmission technology, operate mainly in ISM (Industrial Scientific Medic al) public frequency.
Wherein, Sigfox technology is a kind of using long range, low-power consumption, low transmission rate as the low-power consumption wide area of outstanding feature
Ultra-narrow band (Ultra N arrow Band, UNB) technology is utilized in network (Low Power Wide Area, LPWA) technology,
Operate mainly in ISM public frequency.
It describes in detail below to the embodiment of the present application.
Figure 1A is please referred to, Figure 1A is the structural schematic diagram of a kind of electronic equipment 100 provided by the embodiments of the present application, above-mentioned electricity
Sub- equipment 100 includes: processor 110, memory 120, low-power Wide Area Network LPWAN communication module 130, cellular communication module
140, main collection module 150, diversity module 160, first antenna 170 and the second antenna 180, wherein the cellular communication module 140
It is connected respectively with the main collection module 150 and diversity module 160, forms the main collection access of honeycomb and cellular diversity access, it is described
LPWAN communication module 130 is connect with the diversity module 160, forms LPWAN radio frequency path, the main collection access of the honeycomb and institute
State first antenna connection.
Wherein, it is attached between memory 120 and processor 110, cellular communication module 140 is received and dispatched including cellular communication
Device and cellular modem, cellular modem are connect with processor 110, and cellular communication transceiver and diversity module connect
It connects.
Figure 1B is please referred to, Figure 1B is a kind of flow diagram of antenna switching method provided by the embodiments of the present application, this reality
Antenna switching method described in example is applied, applied to electronic equipment as shown in Figure 1A, the electronic equipment includes that honeycomb is logical
Believe module and low-power Wide Area Network LPWAN communication module, main collection module, diversity module, first antenna and the second antenna,
In, the cellular communication module is connected with the main collection module with diversity module respectively, forms the main collection access of honeycomb and honeycomb point
Collect access, the LPWAN communication module is connect with the diversity module, forms LPWAN radio frequency path, the main collection access of honeycomb
It is connect with the first antenna, which includes:
If 101, there are diversity demands for cellular communication module, the current working frequency range of the cellular communication module, institute are obtained
Stating diversity demand is the demand using the cellular diversity access.
Wherein, diversity demand may include following at least one: online, reception incoming call, dial-up, search network etc..
In the embodiment of the present application, when electronic equipment is surfed the Internet, receives the operations such as incoming call, progress dial-up,
Showing cellular communication module, there are diversity demands, that is, the communication function for needing the diversity module by cellular communication module, into
And the current working frequency range of cellular communication module can be obtained.
Optionally, it in the embodiment of the present application, can comprise the further steps of:
A1, object run request being obtained, the object run is requested to receive the request sent by base station, alternatively, by
Touch command triggering；
If A2, object run request are present in the corresponding default request list of the cellular communication module, determine
There are the diversity demands for the cellular communication module.
Wherein, above-mentioned object run request may include following at least one: the incoming call requests that base station is sent, what base station was sent
The dial-up that data transfer request, user are triggered by electronic equipment is requested, Video chat is requested, user passes through electronic equipment
The online request of triggering searches and nets request etc..
In the embodiment of the present application, a default request list can be created, includes that multiple preset is asked with default request list
It asks, if object run request is consistent with any default request in default request list, it may be determined that object run request is present in
In default request list, in turn, it may be determined that there are diversity demands for cellular communication module.
102, according to the working frequency range determine second antenna to connecting path, described to connecting path is described
An access in cellular radio diversity access and the LPWAN radio frequency path.
In the embodiment of the present application, according to Figure 1A as can be seen that LPWAN radio frequency path and cellular radio diversity access shared one
Therefore second antenna can be connected to cellular radio diversity access by working frequency range determination or LPWAN radio frequency leads to by root antenna
Road, in this way, not needing to increase individual antenna newly for LPWAN radio frequency path.
Optionally, in above-mentioned steps 102, according to the working frequency range determine second antenna to connecting path, can
The following steps are included:
21, when the working frequency range is less than preset threshold, the cellular radio diversity access is determined as described to even
Connect road；
If 22, the working frequency range is not less than the preset threshold, the LPWAN radio frequency path is determined described wait connect
Access.
Wherein, above-mentioned preset threshold for example can be 1GHz, when working frequency range is less than preset threshold, for example, honeycomb is logical
Cellular radio diversity access hereinafter, show that cellular communication module working frequency range is lower, can be determined as by letter module work in 1GHz
To connecting path, in this way, can be in cellular communication standard and LPWAN communication standard simultaneously in use, preferentially guaranteeing cellular communication system
The communication quality of formula.When working frequency range is not less than preset threshold, LPWAN radio frequency path can be determined to connecting path, be made
LPWAN radio frequency path is attached with the second antenna.
103, second antenna is attached with described to connecting path.
In the embodiment of the present application, the second antenna is attached with to connecting path, specifically, can be incited somebody to action by diversity module
Second antenna is attached with to connecting path, when connecting path be cellular radio diversity access when, can by the second antenna with
Cellular radio diversity access is attached；When connecting path is LPWAN radio frequency path, the second antenna can be penetrated with LPWAN
Frequency access is attached.In this way, LPWAN radio frequency path and cellular radio diversity access can be made to share an antenna, and according to work
Make the connection that frequency range flexibly controls LPWAN radio frequency path Yu cellular radio diversity and the second antenna, realizes electronic equipment more preferable
Communication quality.
Optionally, in the embodiment of the present application, Fig. 1 C is please referred to, electronic equipment may also include RF switch, RF switch
One end is attached with the cellular radio diversity access and the LPWAN radio frequency path respectively, the other end of RF switch with
Diversity module is attached, thus, the second antenna can be made and to connecting path by switching RF switch.
Optionally, it in the embodiment of the present application, can comprise the further steps of:
If the diversity demand is not present in the cellular communication module, second antenna and the LPWAN radio frequency are led to
Road connection.
In the embodiment of the present application, if diversity demand is not present in cellular communication module, the second antenna and LPWAN radio frequency are led to
Road connection, works at the same time the main collection access of cellular radio with LPWAN radio frequency path, thus, electronic equipment can be made while using two
Kind communication module.
Optionally, in the embodiment of the present application, by second antenna and it is described be attached to connecting path after, also
It can comprise the following steps that
B1, according to the first detection parameters of the first antenna, the second detection parameters of second antenna determine described in
Priority orders between first antenna and second antenna；
If the priority of B2, the first antenna is higher than the priority of second antenna, the first antenna is switched
To described to connecting path, second antenna is switched into the main collection access of the honeycomb.
In the embodiment of the present application, referring to Fig. 1 D, as shown in figure iD, electronic equipment may also include DPDT switch, DPDT switch
One end be separately connected diversity module and main collection module, the other end of DPDT switch is separately connected first antenna and the second antenna,
To, it can be switched over by switching DPDT, determine the connection between diversity module and first antenna or the second antenna, with
And determine the main connection collected between module and first antenna or the second antenna.In this way, the LPWAN in electronic equipment can be made to communicate
Standard and cellular communication standard share 2 antennas, and keep the communication quality of the corresponding antenna of cellular communication module more preferable.Specifically
In implementation, first antenna and second can be determined according to the first detection parameters of first antenna, the second detection parameters of the second antenna
Priority orders between antenna switch to first antenna if the priority of first antenna is higher than the priority of the second antenna
To connecting path, the second antenna is switched into the main collection access of honeycomb；If the priority of the second antenna is higher than the preferential of first antenna
Grade, then maintain the main collection access of existing cellular to connect with first antenna, the second antenna and the state being attached to connecting path, from
And, it is ensured that the communication quality of the corresponding antenna of cellular communication module.
Wherein, the first detection parameters of first antenna may include following at least one: first antenna works in working frequency range
The first working efficiency value, corresponding first signal strength indication of first antenna, first antenna work stayed the first of working frequency range
Wave number, first proximity state of first antenna etc.；Second detection parameters of the second antenna may include following at least one: second
Antenna Operation is in the second working efficiency value of working frequency range, the corresponding second signal intensity value of the second antenna, the second Antenna Operation
In the second standing wave value of working frequency range, the second proximity state of the second antenna etc..
Optionally, first detection parameters are the first proximity state of the first antenna, second detection parameters
For the second proximity state of second antenna, the electronic equipment further includes proximity sensor, in above-mentioned steps B1, according to institute
Second detection parameters of the first detection parameters, second antenna of stating first antenna determine the first antenna and described second
Priority orders between antenna, it may include following steps:
If the proximity sensor detects that second antenna nearby has object proximity, the excellent of the first antenna is determined
First grade is higher than the priority of second antenna.
In the embodiment of the present application, it can be positioned proximate to sensor in the electronic device, proximity sensor can be used for detecting first
First proximity state of antenna and the second proximity state of the second antenna hide in the specific implementation, the hand as user holds mobile phone
When blocking first antenna, proximity sensor, which detects within the scope of first antenna pre-determined distance, object proximity.Work as proximity sensor
It detects in the second antenna pre-determined distance nearby there is object proximity, shows that the second antenna may be obscured by an object, thus, it can be true
The priority for determining first antenna is higher than the priority of second antenna.It, may when the second antenna is sheltered from by the hand of user
It influences the second antenna and carries out signal transmission, in this way, judge whether first antenna or the second antenna are blocked by proximity sensor,
To, it may be determined that the priority for the first antenna not being blocked is higher than the priority of the second antenna, in this way, cellular communication can be improved
The signal strength of the corresponding antenna of module.
Optionally, first detection parameters are the first working efficiency value of the first antenna, the second detection ginseng
Number is the second working efficiency values of second antenna, in above-mentioned steps B1, according to the first detection parameters of the first antenna,
Second detection parameters of second antenna determine the priority orders between the first antenna and second antenna, can wrap
Include following steps:
B11, first working efficiency value and second antenna of the first antenna work in the working frequency range are obtained
It works in the second working efficiency value of the working frequency range；
If B12, the first working efficiency value are greater than the second working efficiency value, the preferential of the first antenna is determined
Grade is higher than the priority of second antenna.
Wherein, first can be determined according to the first working efficiency value of first antenna and the second working efficiency value of the second antenna
Priority orders between antenna and the second antenna specifically can obtain first antenna and the second antenna respectively in cellular communication
The the first working efficiency value and the second working efficiency value of the corresponding working frequency range of module, if the first working efficiency value is greater than the second work
Make efficiency value, it may be determined that the priority of first antenna is higher than the priority of the second antenna.In this way, can be according to the first of first antenna
Second working efficiency value of working efficiency value and the second antenna determines that choosing the bigger first antenna of working efficiency value and honeycomb leads to
The corresponding cellular radio diversity access of letter module is attached, thus, it is ensured that the communication of the corresponding antenna of cellular communication module
Quality.
Optionally, first detection parameters are the first signal strength indication of the first antenna, the second detection ginseng
Number is the second signal intensity values of second antenna, in above-mentioned steps B1, according to the first detection parameters of the first antenna,
Second detection parameters of second antenna determine the priority orders between the first antenna and second antenna, can wrap
Include following steps:
B13, by the DPDT switching to the first antenna, it is strong to obtain corresponding first signal of the first antenna
Angle value；
B14, by the DPDT switching to second antenna, it is strong to obtain the corresponding second signal of second antenna
Angle value；
If B15, first signal strength indication are greater than the second signal intensity value, the preferential of the first antenna is determined
Grade is higher than the priority of second antenna.
Wherein, first can be determined according to the first signal strength indication of first antenna and the second signal intensity value of the second antenna
DPDT switching to first antenna can specifically be obtained first antenna by the priority orders between antenna and the second antenna
Then corresponding first signal strength indication by DPDT switching to the second antenna, obtains the corresponding second signal of the second antenna
Intensity value, if the first signal strength indication is greater than second signal intensity value, it may be determined that the priority of first antenna is higher than the second antenna
Priority.In this way, choosing can be determined according to the first signal strength indication of first antenna and the second signal intensity value of the second antenna
The first antenna for taking signal strength indication bigger cellular radio diversity access connection corresponding with cellular communication module, thus, it can mention
The signal strength of the corresponding antenna of high cellular communication module.
Optionally, first detection parameters are the first standing wave value of the first antenna, and second detection parameters are
Second standing wave value of second antenna, in above-mentioned steps B1, according to the first detection parameters of the first antenna, described second
Second detection parameters of antenna determine the priority orders between the first antenna and second antenna, it may include following step
It is rapid:
B16, first standing wave value and second Antenna Operation of the first antenna work in the working frequency range are obtained
In the second standing wave value of the working frequency range；
If B17, the first standing wave value are less than the second standing wave value, determine that the priority of the first antenna is higher than institute
State the priority of the second antenna.
Wherein, first antenna and can be determined according to the first standing wave value of first antenna and the second standing wave value of the second antenna
Priority orders between two antennas specifically can obtain first antenna and the second antenna and stay respectively the first of working frequency range
Wave number and the second standing wave value, if the first standing wave value is less than the second standing wave value, it may be determined that the priority of first antenna is higher than second day
The priority of line.In this way, standing wave value can be determined more according to the first standing wave value of first antenna and the second standing wave value of the second antenna
Small first antenna cellular radio diversity access corresponding with cellular communication module is attached, since standing wave value is smaller, signal
Loss in transmission process is smaller, and signal transmission rate is bigger, thus, the signal of the corresponding antenna of cellular communication module can be improved
Transmission rate.
As can be seen that antenna switching method described in the embodiment of the present application, is applied to electronic equipment, if cellular communication
Module obtains the current working frequency range of cellular communication module there are diversity demand, according to working frequency range determine the second antenna to
Second antenna is attached by connecting path with to connecting path, in this way, working frequency range that can be current according to cellular communication module
Antenna switching is carried out, in cellular communication standard and LPWAN communication standard simultaneously in use, preferentially guaranteeing the logical of cellular communication standard
Believe quality.
Referring to Fig. 2, Fig. 2 is the flow diagram of another antenna switching method provided by the embodiments of the present application, this reality
Antenna switching method described in example is applied, applied to electronic equipment as shown in Figure 1A, the electronic equipment includes that honeycomb is logical
Believe module and low-power Wide Area Network LPWAN communication module, main collection module, diversity module, first antenna and the second antenna,
In, the cellular communication module is connected with the main collection module with diversity module respectively, forms the main collection access of honeycomb and honeycomb point
Collect access, the LPWAN communication module is connect with the diversity module, forms LPWAN radio frequency path, the main collection access of honeycomb
It is connect with the first antenna, this method can comprise the following steps that
If 201, there are diversity demands for cellular communication module, the current working frequency range of the cellular communication module, institute are obtained
Stating diversity demand is the demand using the cellular diversity access.
202, when the working frequency range is less than preset threshold, the cellular radio diversity access is determined as logical wait connect
Road.
It is if 203, the working frequency range is not less than the preset threshold, LPWAN radio frequency path determination is logical wait connect
Road.
204, the second antenna is attached with described to connecting path.
If 205, the diversity demand is not present in the cellular communication module, second antenna is penetrated with the LPWAN
The connection of frequency access.
Wherein, the specific implementation process of above-mentioned steps 201-205 can refer to describes accordingly in step 101-103, herein
It repeats no more.
As can be seen that antenna switching method described in the embodiment of the present application, is applied to electronic equipment, if cellular communication
There are diversity demands for module, the current working frequency range of cellular communication module are obtained, when working frequency range is less than preset threshold, by bee
Nest RF diversity access is determined as to connecting path, if working frequency range be not less than preset threshold, by LPWAN radio frequency path determine to
Second antenna is attached by connecting path with to connecting path, if diversity demand was not present in cellular communication module, by second day
Line is connect with LPWAN radio frequency path, in this way, antenna switching can be carried out according to cellular communication module current working frequency range, in bee
Nest communication standard and LPWAN communication standard are simultaneously in use, guarantee the communication quality of cellular communication standard.
Consistent with the abovely, referring to Fig. 3, the process for another antenna switching method provided by the embodiments of the present application is shown
It is intended to, antenna switching method as described in this embodiment, applied to electronic equipment as shown in Figure 1A, the electronic equipment packet
Include cellular communication module and low-power Wide Area Network LPWAN communication module, main collection module, diversity module, first antenna and second
Antenna, wherein the cellular communication module is connected with the main collection module with diversity module respectively, formed the main collection access of honeycomb with
Cellular diversity access, the LPWAN communication module are connect with the diversity module, form LPWAN radio frequency path, the honeycomb master
Collection access is connect with the first antenna, and this method can comprise the following steps that
301, object run request is obtained, the object run is requested to receive the request sent by base station, alternatively, by
Touch command triggering.
If 302, the object run request is present in the corresponding default request list of the cellular communication module, determine
There are the diversity demands for the cellular communication module, obtain the current working frequency range of the cellular communication module, the diversity
Demand is the demand using the cellular diversity access.
303, when the working frequency range is less than preset threshold, the cellular radio diversity access is determined as logical wait connect
Road.
If 304, the working frequency range is not less than the preset threshold, the LPWAN radio frequency path is determined described to even
Connect road.
305, second antenna is attached with described to connecting path.
If 306, the diversity demand is not present in the cellular communication module, second antenna is penetrated with the LPWAN
The connection of frequency access.
Wherein, the specific implementation process of step 301-306 can be found in describes accordingly in step 101-103, herein no longer
It repeats.
As can be seen that antenna switching method described in the embodiment of the present application, is applied to electronic equipment, target behaviour is obtained
It requests, if object run request is present in the corresponding default request list of cellular communication module, determines cellular communication module
There are diversity demands, obtain the current working frequency range of cellular communication module, and when working frequency range is less than preset threshold, honeycomb is penetrated
Frequency division collection access is determined as to connecting path, if working frequency range is not less than preset threshold, LPWAN radio frequency path is determined wait connect
Second antenna is attached by access with to connecting path, if cellular communication module be not present diversity demand, by the second antenna with
The connection of LPWAN radio frequency path, in this way, antenna switching can be carried out according to the current working frequency range of cellular communication module, it is logical in honeycomb
Believe standard and LPWAN communication standard simultaneously in use, guaranteeing the communication quality of cellular communication standard.
It is the device for implementing above-mentioned antenna switching method below, specific as follows:
Consistent with the abovely, referring to Fig. 4, Fig. 4 is the structural representation of a kind of electronic equipment provided by the embodiments of the present application
Figure, which includes: processor 410, LPWAN communication module 430, cellular communication module 440, main collection module 450, diversity
Module 460, first antenna 470, the second antenna 480, communication interface 490 and memory 420；And one or more programs, institute
It states one or more programs 421 to be stored in the memory, and is configured to be executed by the processor, described program
421 include the instruction for executing following steps:
If there are diversity demands for the cellular communication module, the current working frequency range of the cellular communication module, institute are obtained
Stating diversity demand is the demand using the cellular diversity access；
According to the working frequency range determine second antenna to connecting path, described to connecting path is the honeycomb
An access in RF diversity access and the LPWAN radio frequency path；
Second antenna is attached with described to connecting path.
In a possible example, it is described according to the working frequency range determine second antenna to connecting path
Aspect, described program 421 include the instruction for executing following steps:
When the working frequency range is less than preset threshold, the cellular radio diversity access is determined as described logical wait connect
Road；
If the working frequency range is not less than the preset threshold, the LPWAN radio frequency path is determined described logical wait connect
Road.
In a possible example, described program 421 further includes the instruction for executing following steps:
Object run request is obtained, the object run request is receives the request sent by base station, alternatively, by touch-control
Instruction triggers；
If the object run request is present in the corresponding default request list of the cellular communication module, described in determination
There are the diversity demands for cellular communication module.
In a possible example, described program 421 further includes the instruction for executing following steps:
If the diversity demand is not present in the cellular communication module, second antenna and the LPWAN radio frequency are led to
Road connection.
In a possible example, described program 421 further includes the instruction for executing following steps:
Described first is determined according to the second detection parameters of the first detection parameters of the first antenna, second antenna
Priority orders between antenna and second antenna；
If the priority of the first antenna is higher than the priority of second antenna, the first antenna is switched into institute
It states to connecting path, second antenna is switched into the main collection access of the honeycomb.
In a possible example, first detection parameters are the first proximity state of the first antenna, described
Second detection parameters are the second proximity state of second antenna, further include proximity sensor in the electronic equipment, described
The first antenna and institute are determined according to the second detection parameters of the first detection parameters of the first antenna, second antenna
In terms of stating the priority orders between the second antenna, described program 421 includes the instruction for executing following steps:
If the proximity sensor detects that second antenna nearby has object proximity, the excellent of the first antenna is determined
First grade is higher than the priority of second antenna.
Referring to Fig. 5, Fig. 5 is a kind of structural schematic diagram of antenna-switching device provided in this embodiment, it is applied to electronics
Equipment, the electronic equipment include cellular communication module and low-power Wide Area Network LPWAN communication module, main collection module, diversity
Module, first antenna and the second antenna, wherein the cellular communication module connects with the main collection module and diversity module respectively
It connects, forms the main collection access of honeycomb and cellular diversity access, the LPWAN communication module are connect with the diversity module, formed
LPWAN radio frequency path, the main collection access of honeycomb are connect with the first antenna, and the antenna-switching device includes acquiring unit
501, determination unit 502 and switch unit 503, wherein
The acquiring unit 501, for, there are when diversity demand, obtaining the cellular communication in the cellular communication module
The current working frequency range of module, the diversity demand are the demand using the cellular diversity access；
The determination unit 502, for according to the working frequency range determine second antenna to connecting path, it is described
To the access that connecting path is in the cellular radio diversity access and the LPWAN radio frequency path；
The switch unit 503, for second antenna to be attached with described to connecting path.
Optionally, determined described according to the working frequency range second antenna to connecting path in terms of, it is described really
Order member 502 is specifically used for:
When the working frequency range is less than preset threshold, the cellular radio diversity access is determined as described logical wait connect
Road；
If the working frequency range is not less than the preset threshold, the LPWAN radio frequency path is determined described logical wait connect
Road.
Optionally, the acquiring unit, is also used to obtain object run request, object run request for receive by
The request that base station is sent, alternatively, by touch command triggering；
The determination unit is also used to be present in the cellular communication module in object run request corresponding default
When in request list, determining the cellular communication module, there are the diversity demands.
Optionally, the switch unit is also used to:
When the diversity demand is not present in the cellular communication module, by second antenna and the LPWAN radio frequency
Access connection.
Optionally, the determination unit is also used to the first detection parameters according to the first antenna, second antenna
The second detection parameters determine the priority orders between the first antenna and second antenna；
The switch unit is also used to when the priority of the first antenna is higher than the priority of second antenna,
The first antenna is switched to described to connecting path, second antenna is switched into the main collection access of the honeycomb.
Optionally, first detection parameters are the first proximity state of the first antenna, second detection parameters
For the second proximity state of second antenna, the electronic equipment further includes proximity sensor, described according to described first
First detection parameters of antenna, the second detection parameters of second antenna determine the first antenna and second antenna it
Between priority orders in terms of, the determination unit 502 is specifically used for:
If the proximity sensor detects that second antenna nearby has object proximity, the excellent of the first antenna is determined
First grade is higher than the priority of second antenna.
As can be seen that antenna-switching device described in the embodiment of the present application, is applied to electronic equipment, if cellular communication
Module obtains the current working frequency range of cellular communication module there are diversity demand, according to working frequency range determine the second antenna to
Second antenna is attached by connecting path with to connecting path, in this way, working frequency range that can be current according to cellular communication module
Antenna switching is carried out, in cellular communication standard and LPWAN communication standard simultaneously in use, preferentially guaranteeing the logical of cellular communication standard
Believe quality.
It is understood that the function of each program module of the antenna-switching device of the present embodiment can be according to above method reality
The method specific implementation in example is applied, specific implementation process is referred to the associated description of above method embodiment, herein no longer
It repeats.
The embodiment of the present application also provides another electronic equipments, as shown in fig. 6, for ease of description, illustrate only with
The relevant part of the embodiment of the present application, it is disclosed by specific technical details, please refer to the embodiment of the present application method part.The electronics
Equipment can be include mobile phone, tablet computer, PDA (personal digital assistant, personal digital assistant), POS
Any terminal device such as (point of sales, point-of-sale terminal), vehicle-mounted computer, by taking electronic equipment is mobile phone as an example:
Fig. 6 shows the block diagram of the part-structure of mobile phone relevant to electronic equipment provided by the embodiments of the present application.Ginseng
Fig. 6 is examined, mobile phone includes: radio frequency (Radio Frequency, RF) circuit 910, memory 920, input unit 930, display unit
940, sensor 950, voicefrequency circuit 960, Wireless Fidelity (Wireless Fidelity, Wi-Fi) module 970, processor 980,
Power supply 990, camera 9100, LPWAN communication module 9200, cellular communication module 9300, DPDT switch 9400, first antenna
9500, the components such as the second antenna 9600, main collection module 9700, diversity module 9800.It will be understood by those skilled in the art that Fig. 6
Shown in handset structure do not constitute the restriction to mobile phone, may include than illustrating more or fewer components, or combination
Certain components or different component layouts.
It is specifically introduced below with reference to each component parts of the Fig. 6 to mobile phone:
RF circuit 910 can be used for sending and receiving for information.In general, RF circuit 910 includes but is not limited to antenna, at least one
A amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition,
RF circuit 910 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including but not limited to global system for mobile communications (Global System of Mobile
Communication, GSM), general packet radio service (General Packet Radio Service, GPRS), code it is point more
Location (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code Division
Multiple Access, WCDMA), long term evolution (Long Term Evolution, LTE), Email, short message service
(Short Messaging Service, SMS) etc..
Memory 920 can be used for storing software program and module, and processor 980 is stored in memory 920 by operation
Software program and module, thereby executing the various function application and data processing of mobile phone.Memory 920 can mainly include
Storing program area and storage data area, wherein storing program area can application journey needed for storage program area, at least one function
Sequence etc.；Storage data area, which can be stored, uses created data etc. according to mobile phone.In addition, memory 920 may include high speed
Random access memory, can also include nonvolatile memory, a for example, at least disk memory, flush memory device or
Other volatile solid-state parts.
Input unit 930 can be used for receiving the number or character information of input, and generate with the user setting of mobile phone with
And the related key signals input of function control.Specifically, input unit 930 may include fingerprint recognition mould group 931 and other are defeated
Enter equipment 932.Fingerprint recognition mould group 931 can acquire the finger print data of user on it.In addition to fingerprint recognition mould group 931, input
Unit 930 can also include other input equipments 932.Specifically, other input equipments 932 can include but is not limited to touch-control
One of screen, physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
Or it is a variety of.
Display unit 940 can be used for showing information input by user or be supplied to user information and mobile phone it is various
Menu.Display unit 940 may include display screen 941, optionally, can use liquid crystal display (Liquid Crystal
Display, LCD), the forms such as organic or inorganic light emitting diode (Organic Light-Emitting Diode, OLED) come
Configure display screen 941.
Mobile phone may also include at least one sensor 950, such as optical sensor, motion sensor, pressure sensor, temperature
Sensor and other sensors.Specifically, optical sensor may include ambient light sensor (also referred to as light sensor) and connect
Nearly sensor, wherein ambient light sensor can adjust the backlight illumination of mobile phone according to the light and shade of ambient light, and then adjust aobvious
The brightness of display screen 941, proximity sensor can close display screen 941 and/or backlight when mobile phone is moved in one's ear.As movement
One kind of sensor, accelerometer sensor can detect the size of (generally three axis) acceleration in all directions, static Shi Kejian
Size and the direction for measuring gravity, can be used to identify mobile phone posture application (such as horizontal/vertical screen switching, magnetometer pose calibrating),
Vibration identification correlation function (such as pedometer, percussion) etc.；Gyroscope, barometer, the hygrometer, temperature that can also configure as mobile phone
The other sensors such as meter, infrared sensor are spent, details are not described herein.
Voicefrequency circuit 960, loudspeaker 961, microphone 962 can provide the audio interface between user and mobile phone.Audio-frequency electric
Electric signal after the audio data received conversion can be transferred to loudspeaker 961, be converted to sound by loudspeaker 961 by road 960
Signal plays；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960
It is changed to audio data, then by after the processing of audio data playback process device 980, such as another mobile phone is sent to through RF circuit 910,
Or audio data is played to memory 920 to be further processed.
Wi-Fi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics by Wi-Fi module 970
Mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 6 is shown
Wi-Fi module 970, but it is understood that, and it is not belonging to must be configured into for mobile phone, it can according to need completely not
Change in the range of the essence of invention and omits.
Processor 980 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, is led to
It crosses operation or executes the software program and/or module being stored in memory 920, and call and be stored in memory 920
Data execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.Optionally, processor 980 can wrap
Include one or more processing units；Preferably, processor 980 can integrate application processor AP and modem processor, wherein
The main processing operation system of application processor AP, user interface and application program etc., modem processor are mainly handled wirelessly
Communication.It is understood that above-mentioned modem processor can not also be integrated into processor 980.
Mobile phone further includes the battery 990 powered to all parts, it is preferred that power supply can pass through power-supply management system and place
It is logically contiguous to manage device 980, to realize the functions such as management charging, electric discharge and power managed by power-supply management system.
Mobile phone can also include camera 9100, and camera 9100 includes front camera and rear camera, preposition to take the photograph
As head and rear camera are for shooting image and video, and by the image of shooting and transmission of video at processor 980
Reason.
Mobile phone can also be including bluetooth module etc., and details are not described herein.
In earlier figures 1B, Fig. 2 and embodiment shown in Fig. 3, each step method process can be based on the structure reality of the mobile phone
It is existing.
The embodiment of the present application also provides a kind of computer readable storage medium, wherein the computer readable storage medium is deposited
Storage is used for the computer program of electronic data interchange, which execute computer as above-mentioned antenna switching method is real
Applying some or all of either record method step, above-mentioned computer in example includes electronic equipment.
The embodiment of the present application also provides a kind of computer program product, and above-mentioned computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above-mentioned computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of any antenna switching method recorded in method embodiment step.The computer program product can be soft for one
Part installation kit, above-mentioned computer include electronic equipment.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
Above-mentioned 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, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the application
Step.And memory above-mentioned includes: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
May include: flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English:
Random Access Memory, referred to as: RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of antenna switching method, which is characterized in that be applied to electronic equipment, the electronic equipment includes cellular communication module
With low-power Wide Area Network LPWAN communication module, main collection module, diversity module, first antenna and the second antenna, wherein described
Cellular communication module is connect with the main collection module and diversity module respectively, forms the main collection access of honeycomb and cellular diversity access,
The LPWAN communication module is connect with the diversity module, formed LPWAN radio frequency path, the main collection access of honeycomb with it is described
First antenna connection, which comprises
If the cellular communication module there are diversity demand, obtains the current working frequency range of the cellular communication module, described point
Collection demand is the demand using the cellular diversity access；
According to the working frequency range determine second antenna to connecting path, described to connecting path is the cellular radio
An access in diversity access and the LPWAN radio frequency path；
Second antenna is attached with described to connecting path.
2. the method according to claim 1, wherein described determine second antenna according to the working frequency range
To connecting path, comprising:
When the working frequency range is less than preset threshold, the cellular radio diversity access is determined as described to connecting path；
If the working frequency range is not less than the preset threshold, the LPWAN radio frequency path is determined described to connecting path.
3. method according to claim 1 or 2, which is characterized in that the method also includes:
Object run request is obtained, the object run request is receives the request sent by base station, alternatively, by touch command
Triggering；
If the object run request is present in the corresponding default request list of the cellular communication module, the honeycomb is determined
There are the diversity demands for communication module.
4. method according to claim 1-3, which is characterized in that the method also includes:
If the diversity demand is not present in the cellular communication module, second antenna and the LPWAN radio frequency path are connected
It connects.
5. method according to claim 1-4, which is characterized in that the method also includes:
The first antenna is determined according to the second detection parameters of the first detection parameters of the first antenna, second antenna
Priority orders between second antenna；
If the priority of the first antenna is higher than the priority of second antenna, by the first antenna switch to it is described to
Second antenna is switched to the main collection access of the honeycomb by connecting path.
6. according to the method described in claim 5, it is characterized in that, first detection parameters are the first of the first antenna
Proximity state, second detection parameters are the second proximity state of second antenna, and the electronic equipment further includes approaching
Sensor, it is described according to the first detection parameters of the first antenna, the determination of the second detection parameters of second antenna
Priority orders between first antenna and second antenna, comprising:
If the proximity sensor detects that second antenna nearby has object proximity, the priority of the first antenna is determined
Higher than the priority of second antenna.
7. a kind of antenna-switching device, which is characterized in that be applied to electronic equipment, the electronic equipment includes cellular communication module
With low-power Wide Area Network LPWAN communication module, main collection module, diversity module, first antenna and the second antenna, wherein described
Cellular communication module is connected with the main collection module with diversity module respectively, forms the main collection access of honeycomb and cellular diversity access,
The LPWAN communication module is connect with the diversity module, formed LPWAN radio frequency path, the main collection access of honeycomb with it is described
First antenna connection, the antenna-switching device include:
Acquiring unit, for current there are the cellular communication module when diversity demand, is obtained in the cellular communication module
Working frequency range, the diversity demand are the demand using the cellular diversity access；
Determination unit, for according to the working frequency range determine second antenna to connecting path, it is described to connecting path
For an access in the cellular radio diversity access and the LPWAN radio frequency path；
Switch unit, for second antenna to be attached with described to connecting path.
8. antenna-switching device according to claim 7, which is characterized in that determine institute according to the working frequency range described
State the second antenna to which in terms of connecting path, the determination unit is specifically used for:
When the working frequency range is less than preset threshold, the cellular radio diversity access is determined as described to connecting path；
If the working frequency range is not less than the preset threshold, the LPWAN radio frequency path is determined described to connecting path.
9. a kind of electronic equipment characterized by comprising cellular communication module and low-power Wide Area Network LPWAN communication module,
Main collection module, diversity module, first antenna, the second antenna, processor, memory and communication interface；And one or more journeys
Sequence, one or more of programs are stored in the memory, and are configured to be executed by the processor, the journey
Sequence includes the instruction for as the method according to claim 1 to 6.
10. a kind of computer readable storage medium, which is characterized in that it is used to store computer program, wherein the computer
Program makes computer execute as the method according to claim 1 to 6.
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