CN110266343A - Antenna switching method and relevant device - Google Patents
Antenna switching method and relevant device Download PDFInfo
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- CN110266343A CN110266343A CN201910557581.1A CN201910557581A CN110266343A CN 110266343 A CN110266343 A CN 110266343A CN 201910557581 A CN201910557581 A CN 201910557581A CN 110266343 A CN110266343 A CN 110266343A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
-
- 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
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
-
- 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
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
- H04B7/0608—Antenna selection according to transmission parameters
-
- 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
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
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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
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
- H04B7/0808—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception
-
- 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
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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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
This application discloses a kind of antenna switching method and relevant devices, applied to electronic equipment, the electronic equipment includes application processor AP module, low-power Wide Area Network LPWAN communication module, cellular communication standard Celluar communication module, main collection antenna and diversity antenna, the diversity antenna includes the first antenna and the second antenna, the cellular communication capability and LPWAN communication function of the electronic equipment are in open state, which comprises the working condition of the LPWAN communication module and the Celluar communication module is monitored according to the AP module；According to the working condition, the antenna switching of the LPWAN communication module and the Celluar communication module is adjusted.It can avoid antenna using the embodiment of the present application to conflict using upper generation, improve user experience.
Description
Technical field
This application involves electronic technology field more particularly to a kind of antenna switching methods and relevant device.
Background technique
It, can demand one kind be remote, low function in the regional Internet of Things communication scenes such as smart home, industrial data collection
Consumption carries out the connection of people and object, object and object with the wireless communication technique largely connected, and this communication technology is loosely referred to as LPWAN.
LPWAN communication module is supported in LoRa, SigFox, Weightless, RPMA, Qowisio, N-Wave, Telensa, DART
It is in one or several, it can also support the privately owned communication protocol of middle and long distance.
LPWAN communication pattern would generally use this two sections of working frequency range of Sub_1GHz and 2.4GHz as communication frequency point into
Row networking, within the scope of the working frequency range in cellular network.Therefore, in terminal electronic product design, can also by LPWAN with
Cellular network does shared antenna design, to save complete machine space.
Summary of the invention
The embodiment of the present application provides a kind of antenna switching method and relevant device, can avoid antenna using upper generation conflict,
Improve user experience.
In a first aspect, the embodiment of the present application provides a kind of antenna switching method, it is applied to electronic equipment, the electronic equipment
Including application processor AP module, low-power Wide Area Network LPWAN communication module, cellular communication standard Celluar communication module,
Main collection antenna and diversity antenna, the diversity antenna include the first antenna and the second antenna, the honeycomb of the electronic equipment
Communication function and LPWAN communication function are in open state, which comprises
The working condition of the LPWAN communication module and the Celluar communication module is monitored according to the AP module；
According to the working condition, the antenna for adjusting the LPWAN communication module and the Celluar communication module is cut
It changes.
Second aspect, the embodiment of the present application provide a kind of antenna-switching device, are applied to electronic equipment, the electronic equipment
Including application processor AP module, low-power Wide Area Network LPWAN communication module, cellular communication standard Celluar communication module,
Main collection antenna and diversity antenna, the diversity antenna include the first antenna and the second antenna, the honeycomb of the electronic equipment
Communication function and LPWAN communication function are in open state, and the antenna-switching device includes monitoring unit and switch unit,
Wherein:
The monitoring unit, it is described that the LPWAN communication module and Celluar communication are monitored according to the AP module
The working condition of module；
The switch unit, for adjusting the LPWAN communication module and the Celluar according to the working condition
The antenna of communication module switches.
The third aspect, the embodiment of the present application provide a kind of electronic equipment, including processor, memory, communication interface, and
One or more programs, one or more of programs are stored in the memory, and are configured by the processor
It executes, described program includes for some or all of executing described in the method as described in the embodiment of the present application first aspect
The instruction of step.
Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above-mentioned computer-readable
Storage medium is for storing computer program, wherein above-mentioned computer program is executed by processor, to realize that the application such as is implemented
Step some or all of described in method described in example first aspect.
5th aspect, the embodiment of the present application provide a kind of computer program product, wherein above-mentioned computer program product
Non-transient computer readable storage medium including storing computer program, above-mentioned computer program are operable to make to calculate
Step some or all of described in method of the machine execution as described in the embodiment of the present application first aspect.The computer program produces
Product can be a software installation packet.
As can be seen that in the embodiment of the present application, electronic equipment is monitored the LPWAN according to the AP module first and is communicated
The working condition of module and the Celluar communication module, finally, adjusting the LPWAN communication mould according to the working condition
Block and the switching of the antenna of the Celluar communication module.As it can be seen that passing through LPWAN communication module and the Celluar communication module
Working condition, determine the switching between antenna, avoid in A communication standard in use, B communication standard goes out the case where must interrupting
It is existing, that is, it avoids antenna from conflicting using upper generation, improves user experience.
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.
Fig. 1 is a kind of structural schematic diagram of data transmission system provided by the embodiments of the present application；
Fig. 2A is a kind of flow diagram of antenna switching method provided by the embodiments of the present application；
Fig. 2 B is a kind of antenna switching schematic diagram 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 flow diagram of another antenna switching method provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 6 is a kind of structural schematic diagram of antenna-switching device provided by the embodiments of the present application.
Specific embodiment
It describes in detail below to the embodiment of the present application.
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, in LPWAN using industrial scientific medical (Industrial Scientific Medical,
ISM) the technology of frequency range, such as LORA, the communication technologys such as Sigfox are not need to rely on base station, constitute Wide Area Network.Therefore,
LORA can be used in the RF front-end circuit of electronic equipment, and the communication technologys such as Sigfox, Weightless realize preferable communication effect
Fruit.
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 Medical) 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 Narrow Band, UNB) technology is utilized in network (Low Power Wide Area, LPWA) technology, main
It works in ISM public frequency.
It describes in detail below to the embodiment of the present application.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of a kind of electronic equipment 100 provided by the embodiments of the present application, above-mentioned electronics
Equipment 100 includes: application processor AP processor 110, memory 120, low-power Wide Area Network LPWAN communication module 130, bee
Nest communication standard Celluar communication module 140, main collection antenna 150 and diversity antenna 160, the diversity antenna include described
One antenna 170 and the second antenna 180, the cellular communication capability and LPWAN communication function of the electronic equipment are in opening state
State.
Wherein, the LPWAN communication module 130 and the Celluar communication module 140 respectively with application processor 110
It is attached.
Optionally, the Celluar communication module includes cellular communication transceiver module and cellular communication radio-frequency front-end mould
Block.
The electronic equipment 100 further includes DPDT switch 190, and the LPWAN communication module 130 and the Celluar are logical
Letter module 140 is connect with one end of the DPDT switch 190 respectively, and the other end of the DPDT switch 190 is separately connected described
First antenna 170 and second antenna 180.
Wherein, LPWAN communication module 130 and the DPDT190 switch between, further include a power meter amplifier,
One filter.
It wherein, further include combiner between Celluar communication module 140 and DPDT190 switch.
It wherein, further include a power meter amplification between Celluar communication module 140 and the main collection antenna 150
Device, a filter.
Fig. 2A is referred to, Fig. 2A is a kind of antenna switching method provided by the embodiments of the present application, is applied to electronic equipment, institute
Stating electronic equipment includes application processor AP module, low-power Wide Area Network LPWAN communication module, cellular communication standard
Celluar communication module, main collection antenna and diversity antenna, the diversity antenna include the first antenna and the second antenna, institute
The cellular communication capability and LPWAN communication function for stating electronic equipment are in open state, which comprises
Step 201: the electronic equipment monitors the LPWAN communication module and the Celluar according to the AP module
The working condition of communication module.
Wherein, the working condition includes working at the same time, not working at the same time, and does not do unique restriction herein.
Step 202: the electronic equipment adjusts the LPWAN communication module and described according to the working condition
The antenna of Celluar communication module switches.
Wherein, the antenna switching refers to the switching between diversity antenna.
As can be seen that in the embodiment of the present application, electronic equipment is monitored the LPWAN according to the AP module first and is communicated
The working condition of module and the Celluar communication module, finally, adjusting the LPWAN communication mould according to the working condition
Block and the switching of the antenna of the Celluar communication module.As it can be seen that passing through LPWAN communication module and the Celluar communication module
Working condition, determine the switching between antenna, avoid in A communication standard in use, B communication standard goes out the case where must interrupting
It is existing, that is, it avoids antenna from conflicting using upper generation, improves user experience.
It is described according to the working condition in a possible example, adjust the LPWAN communication module and described
The antenna of Celluar communication module switches, comprising: detects at the Celluar communication module and the LPWAN communication module
In working at the same time state, gets the Celluar communication module and connect the main collection antenna, the LPWAN communication module connects
Connect the diversity antenna；Diversity instruction is received, carrier aggregation mode is started；Disconnect the LPWAN communication module and the diversity
The connection of antenna, and the Celluar communication module is connected into the first antenna, second antenna and the main collection simultaneously
Antenna；The connection of the Celluar communication module and the first antenna or the second antenna is disconnected, and the LPWAN is communicated
First antenna or the second antenna are stated described in module connection, the first antenna and second antenna may include diversity high frequency day
Line or diversity low-frequency antenna.
Optionally, first cellular network starting CA mode can be extended to frequency range is received if having detected and having worked at the same time
High band and two sections of low-frequency range, are switched to another section for the diversity reception frequency range of cellular network further according to the working frequency range of LPWAN
(high band cuts low-frequency range or low-frequency range cuts high band).
As shown in Figure 2 B, Fig. 2 B is that antenna switches schematic diagram, it is assumed that LPWAN work is shared in low-frequency range with Cellular
Low frequency diversity antenna detects that the Celluar communication module and the LPWAN communication module are in and works at the same time state, opens
CA mode is opened, Celluar communication module uses the low-frequency antenna and high frequency antenna of diversity simultaneously, and LPWAN communication module uses
To the low-frequency antenna of diversity, wherein when cellular enters the CA mode of this scene, low frequency band and high frequency can be used simultaneously
Frequency range does diversity reception；It can be retracted by frequency range and only do diversity reception with high-frequency band, low frequency band is released to LPWAN
With；As long as because cellular has a diversity reception, but different needs while using two sections of high and low frequency.
Optionally, to be checked to measure when working at the same time status releasing, then reception pattern can be restored normal.
As it can be seen that electronic equipment monitors the working condition of LPWAN and cellular network by AP module in this example, avoid
In A communication standard in use, the case where B communication standard must interrupt appearance, improves user experience.
It is described according to the working condition in a possible example, adjust the LPWAN communication module and described
The antenna of Celluar communication module switches, comprising: detects at the Celluar communication module and the LPWAN communication module
In working at the same time state, gets the Celluar communication module and connect the main collection antenna, the LPWAN communication module connects
Connect the diversity antenna；Diversity instruction is received, carrier aggregation mode is started；It gets described in the LPWAN communication module connection
The Celluar communication module is then connected second antenna by the first antenna/second antenna in diversity antenna simultaneously
Or the first antenna, and the connection main collection antenna, the first antenna and second antenna may include diversity height
Frequency antenna or diversity low-frequency antenna.
Optionally, to be checked to measure when working at the same time status releasing, then reception pattern can be restored normal.
As it can be seen that under carrier aggregation mode, directly switching the Celluar communication module and the LPWAN in this example
Diversity low-frequency antenna or high frequency antenna between communication module improve the efficiency of antenna switching, and antenna is avoided to use upper generation
Conflict improves user experience.
In a possible example, described according to the AP module monitoring LPWAN communication module and described
Before the working condition of Celluar communication module, the method also includes: detect that Wireless LAN Wi-Fi module starts；
Get the Wi-Fi module connection third antenna；It is described according to the working condition, adjust the LPWAN communication module and
The antenna of the Celluar communication module switches, comprising: detects the Celluar communication module and LPWAN communication mould
Block is in and works at the same time state, gets the Celluar communication module and connects the main collection antenna, the LPWAN communicates mould
Block connects the diversity antenna；Diversity instruction is received, carrier aggregation mode is started；Disconnect the LPWAN communication module with it is described
The connection of diversity antenna, and the LPWAN communication module is connected with third antenna；Simultaneously by the Celluar communication module
The first antenna, second antenna and the main collection antenna are connected, the first antenna and second antenna can wrap
Include diversity high frequency antenna or diversity low-frequency antenna.
Optionally, to be checked to measure when working at the same time status releasing, then reception pattern can be restored normal.
As it can be seen that LPWAN communication module to be occupied to the antenna of Wi-Fi module in this example, i.e. Wi-Fi module is constantly open-minded
Letter is not take up antenna resources, and Celluar communication module does not need low frequency band to release and uses to LPWAN, improves day
The intelligence and diversity of line switching, avoid antenna from conflicting using upper generation, improve user experience.
In a possible example, the diversity instruction is that the network equipment triggers or the electronic equipment is automatic
Triggering.
As it can be seen that being instructed in this example by diversity, triggering electronic equipment carries out carrier wave polymerization, will receive frequency range and is extended to
High band and two sections of low-frequency range, improve the intelligence of antenna switching method.
In a possible example, the electronic equipment further includes DPDT switch, the LPWAN communication module and described
Celluar communication module is connect with one end of DPDT switch respectively, and the other end of the DPDT switch is separately connected described
First antenna and second antenna.
Wherein, the DPDT switch can switch for DP3T, not do unique restriction herein.
As it can be seen that switching in this example by DPDT, the switching between antenna can be flexibly controlled, improves antenna switching
Accuracy and flexibility.
Referring to Fig. 3, Fig. 3 is another antenna switching method provided by the embodiments of the present application, it is applied to electronic equipment, institute
Stating electronic equipment includes application processor AP module, low-power Wide Area Network LPWAN communication module, cellular communication standard
Celluar communication module, main collection antenna and diversity antenna, the diversity antenna include the first antenna and the second antenna, institute
The cellular communication capability and LPWAN communication function for stating electronic equipment are in open state, which comprises
Step 301: electronic equipment monitors the LPWAN communication module according to the AP module and the Celluar is communicated
The working condition of module.
Step 302: the electronic equipment detects that the Celluar communication module and the LPWAN communication module are in
State is worked at the same time, the Celluar communication module is got and connects the main collection antenna, the LPWAN communication module connection
The diversity antenna.
Step 303: the electronic equipment receives diversity instruction, starts carrier aggregation mode.
Step 304: the electronic equipment disconnects the connection of the LPWAN communication module and the diversity antenna, and by institute
It states Celluar communication module while connecting the first antenna, second antenna and the main collection antenna.
Step 305: the electronic equipment disconnects the Celluar communication module and the first antenna or the second antenna
Connection, and first antenna or the second antenna, the first antenna and described second will be stated described in LPWAN communication module connection
Antenna may include diversity high frequency antenna or diversity low-frequency antenna.
As can be seen that in the embodiment of the present application, electronic equipment is monitored the LPWAN according to the AP module first and is communicated
The working condition of module and the Celluar communication module, finally, adjusting the LPWAN communication mould according to the working condition
Block and the switching of the antenna of the Celluar communication module.As it can be seen that passing through LPWAN communication module and the Celluar communication module
Working condition, determine the switching between antenna, avoid in A communication standard in use, B communication standard goes out the case where must interrupting
It is existing, that is, it avoids antenna from conflicting using upper generation, improves user experience.
In addition, electronic equipment monitors the working condition of LPWAN and cellular network by AP module, avoids communicating in A and make
Formula improves user experience in use, the case where B communication standard must interrupt appearance.
It is consistent with above-mentioned Fig. 2A and embodiment shown in Fig. 3, referring to Fig. 4, Fig. 4 is provided by the embodiments of the present application another
A kind of antenna switching method is applied to electronic equipment, and the electronic equipment includes application processor AP module, low-power wide area network
Network LPWAN communication module, cellular communication standard Celluar communication module, main collection antenna and diversity antenna, the diversity antenna packet
The first antenna and the second antenna are included, the cellular communication capability and LPWAN communication function of the electronic equipment are in unlatching
State, which comprises
Step 401: electronic equipment monitors the LPWAN communication module according to the AP module and the Celluar is communicated
The working condition of module.
Step 402: the electronic equipment detects that Wireless LAN Wi-Fi module starts.
Step 403: the electronic equipment gets the Wi-Fi module connection third antenna.
Step 404: the electronic equipment detects that the Celluar communication module and the LPWAN communication module are in
State is worked at the same time, the Celluar communication module is got and connects the main collection antenna, the LPWAN communication module connection
The diversity antenna.
Step 405: the electronic equipment receives diversity instruction, starts carrier aggregation mode.
Step 406: the electronic equipment disconnects the connection of the LPWAN communication module and the diversity antenna, and by institute
LPWAN communication module is stated to be connected with third antenna.
Step 407: the Celluar communication module is connected the first antenna, described the by the electronic equipment simultaneously
Two antennas and the main collection antenna, the first antenna and second antenna may include diversity high frequency antenna or diversity low frequency
Antenna.
As can be seen that in the embodiment of the present application, electronic equipment is monitored the LPWAN according to the AP module first and is communicated
The working condition of module and the Celluar communication module, finally, adjusting the LPWAN communication mould according to the working condition
Block and the switching of the antenna of the Celluar communication module.As it can be seen that passing through LPWAN communication module and the Celluar communication module
Working condition, determine the switching between antenna, avoid in A communication standard in use, B communication standard goes out the case where must interrupting
It is existing, that is, it avoids antenna from conflicting using upper generation, improves user experience.
In addition, LPWAN communication module to be occupied to the antenna of Wi-Fi module, i.e. Wi-Fi module does not turn off communication, is not take up
Antenna resources, and Celluar communication module does not need low frequency band to release and uses to LPWAN, improves antenna switching
Intelligence and diversity avoid antenna from conflicting using upper generation, improve user experience.
It is consistent with above-mentioned Fig. 2A, Fig. 3 and embodiment shown in Fig. 4, referring to Fig. 5, Fig. 5 is that the embodiment of the present application provides
A kind of electronic equipment 500 structural schematic diagram, as shown, the electronic equipment 500 include application processor 510, storage
Device 520, communication interface 530 and one or more programs 521, wherein one or more of programs 521 are stored in above-mentioned
In memory 520, and it is configured to be executed by above-mentioned application processor 510, one or more of programs 521 include for holding
The instruction of row following steps:
The working condition of the LPWAN communication module and the Celluar communication module is monitored according to the AP module；
According to the working condition, the antenna for adjusting the LPWAN communication module and the Celluar communication module is cut
It changes.
As can be seen that in the embodiment of the present application, electronic equipment is monitored the LPWAN according to the AP module first and is communicated
The working condition of module and the Celluar communication module, finally, adjusting the LPWAN communication mould according to the working condition
Block and the switching of the antenna of the Celluar communication module.As it can be seen that passing through LPWAN communication module and the Celluar communication module
Working condition, determine the switching between antenna, avoid in A communication standard in use, B communication standard goes out the case where must interrupting
It is existing, that is, it avoids antenna from conflicting using upper generation, improves user experience.
In a possible example, described according to the working condition, the LPWAN communication module and described is adjusted
The antenna of Celluar communication module switches aspect, and described program includes the instruction for executing following steps:
It detects that the Celluar communication module and the LPWAN communication module are in and works at the same time state, get institute
It states Celluar communication module and connects the main collection antenna, the LPWAN communication module connects the diversity antenna；Receive diversity
Instruction starts carrier aggregation mode；The connection of the LPWAN communication module and the diversity antenna is disconnected, and will be described
Celluar communication module connects the first antenna, second antenna and the main collection antenna simultaneously；Described in disconnection
The connection of Celluar communication module and the first antenna or the second antenna, and will be stated described in LPWAN communication module connection
First antenna or the second antenna, the first antenna and second antenna may include diversity high frequency antenna or diversity low frequency day
Line.
In a possible example, described according to the working condition, the LPWAN communication module and described is adjusted
The antenna of Celluar communication module switches, and described program includes the instruction for executing following steps:
It detects that the Celluar communication module and the LPWAN communication module are in and works at the same time state, get institute
It states Celluar communication module and connects the main collection antenna, the LPWAN communication module connects the diversity antenna；Receive diversity
Instruction starts carrier aggregation mode；It gets the LPWAN communication module and connects described first day in the diversity antenna
The Celluar communication module is then connected second antenna or the first antenna, Yi Jilian by line/the second antenna simultaneously
The main collection antenna is connect, the first antenna and second antenna may include diversity high frequency antenna or diversity low-frequency antenna.
In a possible example, described according to the AP module monitoring LPWAN communication module and described
Before the working condition of Celluar communication module, described program further includes the instruction for executing following steps:
Detect that Wireless LAN Wi-Fi module starts；Get the Wi-Fi module connection third antenna；Institute
The antenna switching aspect that the LPWAN communication module and the Celluar communication module are adjusted according to the working condition is stated,
Stating program includes the instruction for executing following steps: detecting the Celluar communication module and the LPWAN communication module
In state is worked at the same time, gets the Celluar communication module and connect the main collection antenna, the LPWAN communication module
Connect the diversity antenna；Diversity instruction is received, carrier aggregation mode is started；Disconnect the LPWAN communication module and described point
Collect the connection of antenna, and the LPWAN communication module is connected with third antenna；The Celluar communication module is connected simultaneously
The first antenna, second antenna and the main collection antenna are connect, the first antenna and second antenna may include
Diversity high frequency antenna or diversity low-frequency antenna.
In a possible example, the diversity instruction is that the network equipment triggers or the electronic equipment is automatic
Triggering.
In a possible example, the electronic equipment further includes DPDT switch, the LPWAN communication module and described
Celluar communication module is connect with one end of DPDT switch respectively, and the other end of the DPDT switch is separately connected described
First antenna and second antenna.
It should be noted that the specific implementation process of the present embodiment can be found in specific implementation described in above method embodiment
Process no longer describes herein.
The embodiment of the present application can carry out the division of functional unit according to the method example to electronic equipment, for example, can
With each functional unit of each function division of correspondence, two or more functions can also be integrated in a processing unit
In.The integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.It needs
It is noted that be schematical, only a kind of logical function partition to the division of unit in the embodiment of the present application, it is practical real
It is current that there may be another division manner.
It is below the application Installation practice, the application Installation practice is realized for executing the application embodiment of the method
Method.Referring to Fig. 6, Fig. 6 is a kind of structural schematic diagram of antenna-switching device 600 provided by the embodiments of the present application, it is described
Electronic equipment includes application processor AP module, low-power Wide Area Network LPWAN communication module, cellular communication standard Celluar
Communication module, main collection antenna and diversity antenna, the diversity antenna include the first antenna and the second antenna, and the electronics is set
Standby cellular communication capability and LPWAN communication function is in open state, and the antenna-switching device 600 includes monitoring unit
601 and switch unit 602, in which:
The monitoring unit 601, it is described that the LPWAN communication module and the Celluar are monitored according to the AP module
The working condition of communication module；
The switch unit 602, for according to the working condition, adjusting the LPWAN communication module and described
The antenna of Celluar communication module switches.
As can be seen that in the embodiment of the present application, electronic equipment is monitored the LPWAN according to the AP module first and is communicated
The working condition of module and the Celluar communication module, finally, adjusting the LPWAN communication mould according to the working condition
Block and the switching of the antenna of the Celluar communication module.As it can be seen that passing through LPWAN communication module and the Celluar communication module
Working condition, determine the switching between antenna, avoid in A communication standard in use, B communication standard goes out the case where must interrupting
It is existing, that is, it avoids antenna from conflicting using upper generation, improves user experience.
In the implementation of the application, described according to the working condition, adjust the LPWAN communication module and
The antenna of the Celluar communication module switches aspect, and the switch unit 602 is specifically used for:
It detects that the Celluar communication module and the LPWAN communication module are in and works at the same time state, get institute
It states Celluar communication module and connects the main collection antenna, the LPWAN communication module connects the diversity antenna；Receive diversity
Instruction starts carrier aggregation mode；The connection of the LPWAN communication module and the diversity antenna is disconnected, and will be described
Celluar communication module connects the first antenna, second antenna and the main collection antenna simultaneously；Described in disconnection
The connection of Celluar communication module and the first antenna or the second antenna, and will be stated described in LPWAN communication module connection
First antenna or the second antenna, the first antenna and second antenna may include diversity high frequency antenna or diversity low frequency day
Line.
In the implementation of the application, described according to the working condition, adjust the LPWAN communication module and
The antenna of the Celluar communication module switches aspect, and the switch unit 602 is specifically used for: detecting that the Celluar is logical
Letter module and the LPWAN communication module, which are in, works at the same time state, gets the Celluar communication module and connects the master
Collect antenna, the LPWAN communication module connects the diversity antenna；Diversity instruction is received, carrier aggregation mode is started；It gets
The LPWAN communication module connects the first antenna in the diversity antenna/second antenna, then leads to the Celluar
Letter module connects second antenna or the first antenna simultaneously, and the connection main collection antenna, the first antenna and
Second antenna may include diversity high frequency antenna or diversity low-frequency antenna.
In the implementation of the application, the LPWAN communication module and institute are monitored according to the AP module described
Before the working condition for stating Celluar communication module, the switch unit 602 also particularly useful for: detect Wireless LAN
Wi-Fi module starting；Get the Wi-Fi module connection third antenna；Described according to the working condition, described in adjustment
The antenna of LPWAN communication module and Celluar communication module switching aspect, the switch unit 602 are specifically used for: detection
It is in the Celluar communication module and the LPWAN communication module and works at the same time state, it is logical to get the Celluar
Believe that module connects the main collection antenna, the LPWAN communication module connects the diversity antenna；Diversity instruction is received, starting carries
Wave aggregation scheme；Disconnect the connection of the LPWAN communication module and the diversity antenna, and by the LPWAN communication module with
Third antenna is connected；The Celluar communication module is connected into the first antenna, second antenna and the main collection simultaneously
Antenna, the first antenna and second antenna may include diversity high frequency antenna or diversity low-frequency antenna.
In the implementation of the application, diversity instruction is that the network equipment triggers or the electronic equipment
Automatic trigger.
In the implementation of the application, the electronic equipment further include DPDT switch, the LPWAN communication module and
The Celluar communication module is connect with one end of DPDT switch respectively, and the other end of the DPDT switch is separately connected
The first antenna and second antenna.
It should be noted that the antenna-switching device further includes storage unit 603, storage unit 603 can pass through memory
It realizes.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, the computer program make computer execute any as recorded in above method embodiment
Some or all of method step.
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 either record method step in method embodiment.The computer program product can be a software installation
Packet.
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.According to such 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 application processor AP
Module, low-power Wide Area Network LPWAN communication module, cellular communication standard Celluar communication module, main collection antenna and diversity day
Line, the diversity antenna include the first antenna and the second antenna, and the cellular communication capability and LPWAN of the electronic equipment are logical
Telecommunication function is in open state, which comprises
The working condition of the LPWAN communication module and the Celluar communication module is monitored according to the AP module；
According to the working condition, the antenna switching of the LPWAN communication module and the Celluar communication module is adjusted.
2. it is logical to adjust the LPWAN the method according to claim 1, wherein described according to the working condition
Believe the antenna switching of module and the Celluar communication module, comprising:
It detects that the Celluar communication module and the LPWAN communication module are in and works at the same time state, get described
Celluar communication module connects the main collection antenna, and the LPWAN communication module connects the diversity antenna；
Diversity instruction is received, carrier aggregation mode is started；
The connection of the LPWAN communication module and the diversity antenna is disconnected, and the Celluar communication module is connected simultaneously
The first antenna, second antenna and the main collection antenna；
The connection of the Celluar communication module and the first antenna or the second antenna is disconnected, and the LPWAN is communicated into mould
First antenna or the second antenna are stated described in block connection, the first antenna and second antenna may include diversity high frequency antenna
Or diversity low-frequency antenna.
3. it is logical to adjust the LPWAN the method according to claim 1, wherein described according to the working condition
Believe the antenna switching of module and the Celluar communication module, comprising:
It detects that the Celluar communication module and the LPWAN communication module are in and works at the same time state, get described
Celluar communication module connects the main collection antenna, and the LPWAN communication module connects the diversity antenna；
Diversity instruction is received, carrier aggregation mode is started；
It gets the LPWAN communication module and connects the first antenna/second antenna in the diversity antenna, then it will be described
Celluar communication module connects second antenna or the first antenna simultaneously, and the connection main collection antenna, and described the
One antenna and second antenna may include diversity high frequency antenna or diversity low-frequency antenna.
4. the method according to claim 1, wherein described logical according to the AP module monitoring LPWAN
Before the working condition for believing module and the Celluar communication module, the method also includes:
Detect that Wireless LAN Wi-Fi module starts；
Get the Wi-Fi module connection third antenna；
It is described according to the working condition, the antenna for adjusting the LPWAN communication module and the Celluar communication module is cut
It changes, comprising:
It detects that the Celluar communication module and the LPWAN communication module are in and works at the same time state, get described
Celluar communication module connects the main collection antenna, and the LPWAN communication module connects the diversity antenna；
Diversity instruction is received, carrier aggregation mode is started；
Disconnect the connection of the LPWAN communication module and the diversity antenna, and by the LPWAN communication module and third antenna
It is connected；
The Celluar communication module is connected into the first antenna, second antenna and the main collection antenna simultaneously, it is described
First antenna and second antenna may include diversity high frequency antenna or diversity low-frequency antenna.
5. method according to claim 1-4, which is characterized in that the diversity instruction is network equipment triggering
Or the electronic equipment automatic trigger.
6. method according to claim 1-4, which is characterized in that the electronic equipment further includes DPDT switch,
The LPWAN communication module and the Celluar communication module are connect with one end of DPDT switch respectively, and the DPDT is opened
The other end of pass is separately connected the first antenna and second antenna.
7. a kind of antenna-switching device, which is characterized in that be applied to electronic equipment, the electronic equipment includes application processor AP
Module, low-power Wide Area Network LPWAN communication module, cellular communication standard Celluar communication module, main collection antenna and diversity day
Line, the diversity antenna include the first antenna and the second antenna, and the cellular communication capability and LPWAN of the electronic equipment are logical
Telecommunication function is in open state, and the antenna-switching device includes monitoring unit and switch unit, in which:
The monitoring unit, it is described that the LPWAN communication module and the Celluar communication module are monitored according to the AP module
Working condition；
The switch unit, for adjusting the LPWAN communication module and Celluar communication according to the working condition
The antenna of module switches.
8. antenna-switching device according to claim 7, which is characterized in that it is described according to the working condition, adjust institute
The antenna switching aspect of LPWAN communication module and the Celluar communication module is stated, the switch unit is specifically used for:
It detects that the Celluar communication module and the LPWAN communication module are in and works at the same time state, get described
Celluar communication module connects the main collection antenna, and the LPWAN communication module connects the diversity antenna；
Diversity instruction is received, carrier aggregation mode is started；
The connection of the LPWAN communication module and the diversity antenna is disconnected, and the Celluar communication module is connected simultaneously
The first antenna, second antenna and the main collection antenna；
The connection of the Celluar communication module and the first antenna or the second antenna is disconnected, and the LPWAN is communicated into mould
First antenna or the second antenna are stated described in block connection, the first antenna and second antenna may include diversity high frequency antenna
Or diversity low-frequency antenna.
9. a kind of electronic equipment, which is characterized in that including processor and memory, the memory is for storing one or more
A program, one or more of programs are configured to be executed by the processor, and described program includes for executing such as right
It is required that the described in any item methods of 1-6.
10. a kind of computer readable storage medium, which is characterized in that the computer readable storage medium is for storing electron number
According to the computer program of exchange, wherein it is as claimed in any one of claims 1 to 6 that the computer program executes computer
Method.
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| CN110266343B (en) | 2021-05-04 |
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