CN110290566A - A kind of communication means of high reliability, device, equipment and storage medium - Google Patents
A kind of communication means of high reliability, device, equipment and storage medium Download PDFInfo
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- CN110290566A CN110290566A CN201910568283.2A CN201910568283A CN110290566A CN 110290566 A CN110290566 A CN 110290566A CN 201910568283 A CN201910568283 A CN 201910568283A CN 110290566 A CN110290566 A CN 110290566A
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- communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00837—Determination of triggering parameters for hand-off
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
This application discloses a kind of communication means of high reliability, comprising: when detecting Changes in weather, whether the communication quality using test signal detection current communication mode meets corresponding preset condition；If it is not, current communication mode is then switched to destinations traffic mode, and communicated using destinations traffic mode；Wherein, current communication mode and destinations traffic mode include FSO communication pattern and RF communication pattern.This method can provide reliable and stable communication service using the destinations traffic mode after switching, so that the stability and reliability of information transmission are ensured, to promote the usage experience of user.Disclosed herein as well is a kind of communication device of high reliability, equipment and computer readable storage mediums, all have above-mentioned beneficial effect.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of communication means of high reliability, device, equipment and calculating
Machine readable storage medium storing program for executing.
Background technique
In recent years, with the continuous improvement of people's living standards, the requirement to the communication quality in communication service increasingly
It is high.In the communication means of the prior art or its communication quality will receive the influence of atmosphere, that is, in weather such as wet weather, hazes
When, communication quality can be very poor, can not provide reliable and stable communication service；It can be gulped down when user volume increases severely due to information
The speed that the amount of spitting is significantly increased and information is caused to be transmitted is restricted, the same stability and reliability for reducing communication service.?
That is communication means in the prior art, can not provide reliable and stable communication service, the stabilization of information transmission can not be ensured
Property and reliability, reduce the usage experience of user.
Therefore, how reliable and stable communication service is provided, ensures the stability and reliability of information transmission, is this field
The current technical issues that need to address of technical staff.
Summary of the invention
In view of this, being capable of providing reliable and stable the purpose of the present invention is to provide a kind of communication means of high reliability
Communication service, ensure information transmission stability and reliability；It is a further object of the present invention to provide a kind of high reliability
Communication device, equipment and computer readable storage medium all have above-mentioned beneficial effect.
In order to solve the above technical problems, the present invention provides a kind of communication means of high reliability, comprising:
When detecting Changes in weather, whether the communication quality using test signal detection current communication mode meets correspondence
Preset condition；
If it is not, current communication mode is then switched to destinations traffic mode, and led to using the destinations traffic mode
Letter；
Wherein, the current communication mode and the destinations traffic mode include FSO communication pattern and RF communication pattern.
Preferably, described when detecting Changes in weather, utilize the communication quality of test signal detection current communication mode
The process for whether meeting corresponding preset condition, specifically includes:
When detecting Changes in weather, receives and exported after ovennodulation and channel gain weighting by the test signal
Signal；
If current communication mode is the FSO communication pattern, judge whether the output signal is greater than preset signals threshold
Value；
If it is not, current communication mode is then switched to destinations traffic mode into described, and utilize the destinations traffic mould
The step of formula is communicated；
If current communication mode is the RF communication pattern, judge whether the output signal is less than preset signals threshold
Value；
If it is not, current communication mode is then switched to destinations traffic mode into described, and utilize the destinations traffic mould
The step of formula is communicated.
Preferably, whether the communication quality using test signal detection current communication mode meets corresponding default item
The process of part, specifically:
Whether meet correspondence using the communication quality of the test signal detection current communication mode with preset period of time
Preset condition.
Preferably, whether the communication quality using test signal detection current communication mode meets corresponding default item
The process of part, specifically includes:
Calculate the signal averaging of the multiple output signals got in preset duration；
According to current communication mode, the signal averaging and the preset signals threshold test current communication mode are utilized
Communication quality whether meet corresponding preset condition.
Preferably, when the communication quality for going out current communication mode using the test signal detection is unsatisfactory for corresponding preset
When condition, further comprise:
Issue corresponding prompt information.
Preferably, in the switching current communication mode, and after being communicated using the communication pattern after switching, into one
Step includes:
Communication pattern and corresponding switching time after record switching.
In order to solve the above technical problems, the present invention also provides a kind of communication devices of high reliability, comprising:
Detection module, for utilizing the communication matter of test signal detection current communication mode when detecting Changes in weather
Whether amount meets corresponding preset condition；If it is not, then calling switching module；
The switching module for current communication mode to be switched to destinations traffic mode, and utilizes the destinations traffic
Mode is communicated；
Wherein, the current communication mode and the destinations traffic mode include FSO communication pattern and RF communication pattern.
In order to solve the above technical problems, the present invention also provides a kind of communication equipments of high reliability, comprising:
Memory, for storing computer program；
Processor realizes the step of the communication means of any of the above-described kind of high reliability when for executing the computer program
Suddenly.
In order to solve the above technical problems, the present invention also provides a kind of computer readable storage medium, it is described computer-readable
Computer program is stored on storage medium, the computer program realizes any of the above-described kind of high reliability when being executed by processor
Communication means the step of.
A kind of communication means of high reliability provided by the invention is examined when detecting Changes in weather using test signal
Whether the communication quality for surveying current communication mode meets corresponding preset condition, and is detecting that current communication mode is unsatisfactory for pair
When the preset condition answered, by the way that current communication mode is switched to destinations traffic mode, and led to using destinations traffic mode
Letter, makes it possible to continue with destinations traffic mode and provides reliable and stable communication service, to ensure the stabilization of information transmission
Property and reliability, to promote the usage experience of user.
In order to solve the above technical problems, the present invention also provides a kind of communication device of high reliability, equipment and computers
Readable storage medium storing program for executing all has above-mentioned beneficial effect.
Detailed description of the invention
It in order to illustrate the embodiments of the present invention more clearly or the technical solution of the prior art, below will be to embodiment or existing
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to the attached drawing of offer.
Fig. 1 is a kind of flow chart of the communication means of high reliability provided in an embodiment of the present invention；
Fig. 2 is a kind of system architecture diagram of the communication means of high reliability provided in an embodiment of the present invention；
Fig. 3 is a kind of structure chart of the communication device of high reliability provided in an embodiment of the present invention；
Fig. 4 is a kind of structure chart of the communication equipment of high reliability provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The core of the embodiment of the present invention is to provide a kind of communication means of high reliability, is capable of providing reliable and stable communication
Service ensures the stability and reliability of information transmission；Another core of the invention is to provide a kind of communication dress of high reliability
It sets, equipment and computer readable storage medium, all has above-mentioned beneficial effect.
It is right with reference to the accompanying drawings and detailed description in order to make those skilled in the art more fully understand the present invention program
The present invention is described in further detail.
Fig. 1 is a kind of flow chart of the communication means of high reliability provided in an embodiment of the present invention, and Fig. 2 is that the present invention is implemented
A kind of system architecture diagram of the communication means for high reliability that example provides, as depicted in figs. 1 and 2, a kind of communication of high reliability
Method includes:
S10: when detecting Changes in weather, whether the communication quality using test signal detection current communication mode meets
Corresponding preset condition；If it is not, then executing S20；
S20: current communication mode is switched into destinations traffic mode, and is communicated using destinations traffic mode；
Wherein, current communication mode and destinations traffic mode include FSO communication pattern and RF communication pattern.
Firstly, when detecting Changes in weather, utilizing test signal detection current communication mode under current communication mode
Communication quality whether meet corresponding preset condition.
In the present embodiment, it is contemplated that influence of the Changes in weather situation to communication quality, therefore weather monitoring can be passed through
The equipment such as instrument detect weather condition, are detecting Changes in weather and then currently led to using test signal detection
The step of whether communication quality of letter mode meets corresponding preset condition causes the wave to resource to avoid prolonged detection
Take.Specifically, can be by acquiring meteorologic parameter, and judge whether the meteorologic parameter is more than that preset meteorological threshold mode is come
Determine whether that Changes in weather occurs.
Specifically, the mode whether detection communication quality meets corresponding preset condition can be in current communication pattern
Under, test signal, and the test received by judging signal receiving end are sent to signal receiving end using signal sending end
Whether the parameters such as the intensity of signal meet preset condition, and then determine the need for switching channel.
Specifically, current communication mode and destinations traffic mode include FSO (Free Space Optical
Communication, optical signal communications) communication pattern or RF (Radio Frequency, radio communication) communication pattern.Wherein,
FSO communication pattern is to lead to FSO link using optical transmitting set and optical receiver to carry out information transmission, and RF communication pattern is to utilize two
Antenna carries out information transmission by RF link, also, FSO communication pattern have it is low in cost, it is quick for installation, permitted without frequency spectrum
Can, with it is roomy the advantages that；RF communication pattern has the advantages that be affected by atmospheric effects degree low.
Specifically, when the communication quality for detecting current communication mode is unsatisfactory for corresponding preset condition, then need pair
Current communication mode switches over, and current communication mode is switched to destinations traffic mode, and continue using destinations traffic mode
It is communicated, that is, continue to communicate as current communication mode using the destinations traffic mode of switching.It is understood that by
In current communication mode and destinations traffic mode include FSO communication pattern and RF communication pattern, that is to say, that according to actual needs
It is switched over using FSO communication pattern and RF communication pattern, to meet different actual demands.
A kind of communication means of high reliability provided in an embodiment of the present invention utilizes test when detecting Changes in weather
Whether the communication quality of signal detection current communication mode meets corresponding preset condition, and is detecting current communication mode not
When meeting corresponding preset condition, by the way that current communication mode is switched to destinations traffic mode, and destinations traffic mode is utilized
It is communicated, makes it possible to continue with destinations traffic mode and reliable and stable communication service is provided, to ensure that information is transmitted
Stability and reliability, to promote the usage experience of user.
On the basis of the above embodiments, the present embodiment has made further instruction and optimization to technical solution, specifically,
When detecting Changes in weather, whether the communication quality using test signal detection current communication mode meets corresponding default item
The process of part, specifically includes:
When detecting Changes in weather, receives and obtain output letter after ovennodulation and channel gain weighting by test signal
Number；
If current communication mode is FSO communication pattern, judge whether output signal is greater than preset signals threshold value；
Current communication mode is switched into destinations traffic mode if it is not, then entering, and is led to using destinations traffic mode
The step of letter；
If current communication mode is RF communication pattern, judge whether output signal is less than preset signals threshold value；
Current communication mode is switched into destinations traffic mode if it is not, then entering, and is led to using destinations traffic mode
The step of letter.
Specifically, sending test signal first, signal then will be tested through the processing such as ovennodulation and channel gain weighting, will be obtained
Concrete type to output signal, then according to current communication mode judges output signal, to determine the need for carrying out
The step of switching current communication mode.
Specifically, judging whether output signal is greater than preset signals threshold if current communication mode is FSO communication pattern
Value；If current communication mode is RF communication pattern, judge whether output signal is less than preset signals threshold value；If judging result is
It is no, that is, current communication mode is unsatisfactory for corresponding preset condition, then enters current communication mode switching to destinations traffic mould
Formula, and the step of being communicated using destinations traffic mode.
It should be noted that the present embodiment modulates (SIM) generally by subcarrier it is considered that in FSO communication pattern
Mode carry out information transmission, that is, transmitted by way of being superimposed with a DC component to echo signal, and the direct current
Component would generally be filtered out in receiving end, this has resulted in the wasting of resources.Moreover, the present embodiment further contemplates fine day pair
The influence of the communication quality of FSO communication pattern is smaller, generally decays to 0.2-1dB/Km；It rains, snow and situations such as haze
Influence to the communication quality of FSO communication pattern is more serious, and general attenuation coefficient is 5dB/Km.Therefore, in the present embodiment, benefit
The DC component that will be filtered out in FSO communication pattern is used as test signal, judges whether current communication pattern meets pair
The preset condition answered.Energy resource is further utilized in method provided in this embodiment, and can be with original FSO communication pattern
Transceiver agrees with, without increasing the complexity and cost of system.
On the basis of the above embodiments, the present embodiment has made further instruction and optimization to technical solution, specifically,
Whether meet the process of corresponding preset condition using the communication quality of test signal detection current communication mode, specifically:
With preset period of time using test signal detection current communication mode communication quality whether meet it is corresponding pre-
If condition.
Specifically, specifically utilizing test signal detection current communication mode according to preset period of time in the present embodiment
Communication quality whether meet preset condition, wherein the specific length of preset period of time is set generally according to actual demand
It sets, the present embodiment does not limit this.
As it can be seen that the present embodiment is detected by the way that preset period of time is arranged, it can be avoided and only just obtained by one-time detection
Whether need to carry out the one-sidedness of the switching of communication pattern out.
As preferred embodiment, whether the communication quality using test signal detection current communication mode meets correspondence
Preset condition process, specifically include:
Calculate the signal averaging of the multiple output signals got in preset duration；
According to current communication mode, the communication matter of signal averaging and preset signals threshold test current communication mode is utilized
Whether amount meets corresponding preset condition.
Specifically, corresponding default whether meeting according to the communication quality of preset period of time detection current communication mode
When condition, available multiple output signals in a period of time length, in the present embodiment, setting preset signals threshold value first
The A and initial time t for indicating a period of time length；It through ovennodulation and channel gain weights to obtain in multiple groups test signal corresponding
After output signal, the signal strength V of each corresponding output signal is recorded；By the letter for calculating the signal strength V in initial time t
Number average value H, and signal averaging H is compared with preset signals threshold value A.If current communication mode is that FSO communicates mould
Formula, and signal averaging H then carries out the switching of communication pattern still less than preset signals threshold value A；If being not less than preset signals threshold
Value A value is then continued to keep current communication mode, be recycled with this.
As it can be seen that the present embodiment by using calculated signal averaging as test signal judge currently whether need into
The switching of row communication pattern can further increase the accuracy of testing result.
On the basis of the above embodiments, the present embodiment has made further instruction and optimization to technical solution, specifically,
When the communication quality for going out current communication mode using test signal detection is unsatisfactory for corresponding preset condition, further comprise:
Issue corresponding prompt information.
Specifically, in the present embodiment, further when the communication matter for going out current communication mode using test signal detection
When amount is unsatisfactory for corresponding preset condition, corresponding prompt information is issued.It should be noted that the present embodiment is to prompt information
Type is without limitation.It is issued for example, it may be issuing prompt information by suggestion devices such as buzzer and/or indicator lights with reaching
The purpose of prompt information.It should be noted that buzzer and indicator light be as common suggestion device, it can not only simple, intuitive
Ground achievees the effect that prompt, and uses simply, cheap, and buzzer therefore, in the present embodiment is preferably used and/or refers to
Show lamp as suggestion device.
As it can be seen that the present embodiment is by that further ought go out the communication quality of current communication mode not using test signal detection
Corresponding prompt information is issued when meeting corresponding preset condition, can further promote user experience.
On the basis of the above embodiments, the present embodiment has made further instruction and optimization to technical solution, specifically,
In switching current communication mode, and after being communicated using the communication pattern after switching, further comprise:
Communication pattern and corresponding switching time after record switching.
Specifically, the present embodiment is in switching current communication mode, and after being communicated using the communication pattern after switching,
Communication pattern and corresponding switching time after record switching.It should be noted that specific recording mode can be with text
Or record in table form, the present embodiment does not limit this.More specifically, it can be with memory bar, hard disk, TF
The modes such as (Trans-flash Card) card and SD (Secure Digital Memory Card) card are stored, with specific reference to
Actual demand is selected, and the present embodiment does not limit this.
In the present embodiment, communication pattern and corresponding switching time after being switched by record record, so as to rear
The continuous switching time for viewing switch communication mode, and from which further follow that the switching frequency of switch communication mode, further mention
Rise usage experience.
A kind of embodiment of the communication means of high reliability provided by the invention is described in detail above, this
Invention additionally provides communication device, equipment and the computer readable storage medium of a kind of high reliability corresponding with this method, by
Mutually correlate in the embodiment of device, equipment and computer readable storage medium part and the embodiment of method part, therefore fills
Set, the embodiment of equipment and computer readable storage medium part refer to method part embodiment description, here wouldn't
It repeats.
Fig. 3 is a kind of structure chart of the communication device of high reliability provided in an embodiment of the present invention, as shown in figure 3, a kind of
The communication device of high reliability includes:
Detection module 31, for utilizing the communication of test signal detection current communication mode when detecting Changes in weather
Whether quality meets corresponding preset condition；If it is not, then calling switching module 32；
Switching module 32 is communicated for switching current communication mode, and using the communication pattern after switching；
Wherein, current communication mode and destinations traffic mode include FSO communication pattern and RF communication pattern.
The communication device of high reliability provided in an embodiment of the present invention has the beneficial of the communication means of above-mentioned high reliability
Effect.
Fig. 4 is a kind of structure chart of the communication equipment of high reliability provided in an embodiment of the present invention, as shown in figure 4, a kind of
The communication equipment of high reliability includes:
Memory 41, for storing computer program；
Processor 42 is realized when for executing computer program such as the step of above-mentioned communication means.
Communication equipment provided in an embodiment of the present invention, the beneficial effect with above-mentioned communication means.
In order to solve the above technical problems, the present invention also provides a kind of computer readable storage medium, computer-readable storage
It is stored with computer program on medium, realizes when computer program is executed by processor such as the step of above-mentioned communication means.
Computer readable storage medium provided in an embodiment of the present invention has the beneficial of the communication means of above-mentioned high reliability
Effect.
Above to the communication means of high reliability provided by the present invention, device, equipment and computer readable storage medium
It is described in detail.Principle and implementation of the present invention are described for specific embodiment used herein, above
The explanation of embodiment is merely used to help understand method and its core concept of the invention.It should be pointed out that for the art
Those of ordinary skill for, without departing from the principle of the present invention, can also to the present invention carry out it is several improvement and repair
Decorations, these improvements and modifications also fall within the scope of protection of the claims of the present invention.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
Speech, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration
?.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
Claims (9)
1. a kind of communication means of high reliability characterized by comprising
It is corresponding pre- using whether the communication quality of test signal detection current communication mode meets when detecting Changes in weather
If condition；
If it is not, current communication mode is then switched to destinations traffic mode, and communicated using the destinations traffic mode；
Wherein, the current communication mode and the destinations traffic mode include FSO communication pattern and RF communication pattern.
2. utilizing test signal the method according to claim 1, wherein described when detecting Changes in weather
Whether the communication quality of detection current communication mode meets the process of corresponding preset condition, specifically includes:
When detecting Changes in weather, receives and obtain output letter after ovennodulation and channel gain weighting by the test signal
Number；
If current communication mode is the FSO communication pattern, judge whether the output signal is greater than preset signals threshold value；
If it is not, current communication mode is then switched to destinations traffic mode into described, and using the destinations traffic mode into
The step of row communication；
If current communication mode is the RF communication pattern, judge whether the output signal is less than preset signals threshold value；
If it is not, current communication mode is then switched to destinations traffic mode into described, and using the destinations traffic mode into
The step of row communication.
3. according to the method described in claim 2, it is characterized in that, described utilize the logical of test signal detection current communication mode
Whether letter quality meets the process of corresponding preset condition, specifically:
With preset period of time using it is described test signal detection current communication mode communication quality whether meet it is corresponding pre-
If condition.
4. according to the method described in claim 3, it is characterized in that, described utilize the logical of test signal detection current communication mode
Whether letter quality meets the process of corresponding preset condition, specifically includes:
Calculate the signal averaging of the multiple output signals got in preset duration；
According to current communication mode, the logical of the signal averaging and the preset signals threshold test current communication mode is utilized
Whether letter quality meets corresponding preset condition.
5. the method according to claim 1, wherein when going out current communication mode using the test signal detection
Communication quality when being unsatisfactory for corresponding preset condition, further comprise:
Issue corresponding prompt information.
6. method according to any one of claims 1 to 5, which is characterized in that in the switching current communication mode, and benefit
After being communicated with the communication pattern after switching, further comprise:
Communication pattern and corresponding switching time after record switching.
7. a kind of communication device of high reliability characterized by comprising
Detection module, for being using the communication quality for testing signal detection current communication mode when detecting Changes in weather
It is no to meet corresponding preset condition；If it is not, then calling switching module；
The switching module for current communication mode to be switched to destinations traffic mode, and utilizes the destinations traffic mode
It is communicated；
Wherein, the current communication mode and the destinations traffic mode include FSO communication pattern and RF communication pattern.
8. a kind of communication equipment of high reliability characterized by comprising
Memory, for storing computer program；
Processor realizes leading to such as high reliability as claimed in any one of claims 1 to 6 when for executing the computer program
The step of letter method.
9. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the communication such as high reliability as claimed in any one of claims 1 to 6 when the computer program is executed by processor
The step of method.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112291001A (en) * | 2020-10-23 | 2021-01-29 | 军事科学院系统工程研究院网络信息研究所 | Electro-optical double-carrier mutual check free space communication method |
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2019
- 2019-06-27 CN CN201910568283.2A patent/CN110290566A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112291001A (en) * | 2020-10-23 | 2021-01-29 | 军事科学院系统工程研究院网络信息研究所 | Electro-optical double-carrier mutual check free space communication method |
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Application publication date: 20190927 |