CN109787675A - A kind of data analysis method based on satellite voice channel - Google Patents
A kind of data analysis method based on satellite voice channel Download PDFInfo
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- CN109787675A CN109787675A CN201811484953.4A CN201811484953A CN109787675A CN 109787675 A CN109787675 A CN 109787675A CN 201811484953 A CN201811484953 A CN 201811484953A CN 109787675 A CN109787675 A CN 109787675A
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Abstract
The invention discloses a kind of data analysis methods based on satellite voice channel, which comprises obtains the warning information in satellite voice communication process, and parses and obtain warning content and alarm source according to warning information；Tracing is carried out to the warning information in voice communication course by Satellite Communication Receive end, obtains voice messaging and satellite positioning information in abnormal speech communication process.The present invention can Satellite Communication Transmit end to unusual condition carry out location tracking, and parse the voice content and warning content of communication, when communication efficiency is bad, superframe structure can be switched and transmitted, communication efficiency is enhanced.
Description
Technical field
The present invention relates to satellite communication field, especially a kind of data analysis method based on satellite voice channel.
Background technique
Digital Clustering mobile communication system is a kind of specific schedule mobile communication system of effective use radio channel resource,
Wireless channel dynamically distributes, and provides radio communication service guarantee with a small amount of frequency resource for a large amount of user.Digital Clustering system
System is used as main feature with the concord of half-duplex group, and wherein GPS application is the maximum bright spot of data application, main at present to use
Control signaling channel and proprietary data transmission mobile subscriber's satellite positioning information.
When unusual condition occurs in existing satellite communication, location tracking can not be carried out to the transmitting terminal of satellite communication.
Summary of the invention
The data parsing based on satellite voice channel that it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of
Method, the application can Satellite Communication Transmit end to unusual condition carry out location tracking, and parse the voice content and announcement of communication
Alert content can switch superframe structure and be transmitted, enhance communication efficiency when communication efficiency is bad.
The purpose of the present invention is achieved through the following technical solutions:
A kind of data analysis method based on satellite voice channel, which comprises
The warning information in satellite voice communication process is obtained, and parses and obtain warning content and alarm according to warning information
Source；
Tracing is carried out to the warning information in voice communication course by Satellite Communication Receive end, obtains abnormal speech communication
Voice messaging and satellite positioning information in the process.
Preferably, the warning information in satellite voice communication process is obtained, and parses and obtains according to warning information and alert
Content and alarm source, specifically include:
It is unstable to occur data-bag lost, disconnecting or frequency in voice communication course, Satellite Communication Receive end is to satellite communication
Transmitting terminal sends feedback information, and is transmitted with superframe structure.
Preferably, tracing is carried out to the warning information in voice communication course by Satellite Communication Receive end, obtained
Voice messaging and satellite positioning information in abnormal speech communication process, specifically include:
In voice communication course, if there is warning information, solved by Satellite Communication Receive end according to preset regulation
The satellite positioning information of transmitting terminal is precipitated, to know the location information at Satellite Communication Transmit end.
Preferably, the process of warning information is triggered further include:
Data parsing is carried out to warning information, obtains content, alarm level and the alarm source of warning information, and promote voice communication
Rank, the voice traffic transmission mode more renewed.
Preferably, superframe structure transmission mode are as follows: each superframe has 6 voice bursts frames, and first voice bursts frame is
Voice synchronization character, subsequent 4 frame are embedded in the satellite positioning information.
The beneficial effects of the present invention are:
The present invention can Satellite Communication Transmit end to unusual condition carry out location tracking, and parse voice content and the alarm of communication
Content can switch superframe structure and be transmitted, enhance communication efficiency when communication efficiency is bad.
Detailed description of the invention
Fig. 1 is method flow schematic diagram of the invention.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to
It is as described below.
A kind of data analysis method based on satellite voice channel please refers to shown in attached drawing 1, which comprises
S101, obtain satellite voice communication process in warning information, and according to warning information parse and obtain warning content and
Alarm source；
S102, tracing is carried out to the warning information in voice communication course by Satellite Communication Receive end, obtains abnormal language
Voice messaging and satellite positioning information in sound communication process.
Preferably, the warning information in satellite voice communication process is obtained, and parses and obtains according to warning information and alert
Content and alarm source, specifically include:
It is unstable to occur data-bag lost, disconnecting or frequency in voice communication course, Satellite Communication Receive end is to satellite communication
Transmitting terminal sends feedback information, and is transmitted with superframe structure.
Preferably, tracing is carried out to the warning information in voice communication course by Satellite Communication Receive end, obtained
Voice messaging and satellite positioning information in abnormal speech communication process, specifically include:
In voice communication course, if there is warning information, solved by Satellite Communication Receive end according to preset regulation
The satellite positioning information of transmitting terminal is precipitated, to know the location information at Satellite Communication Transmit end.
Preferably, the process of warning information is triggered further include:
Data parsing is carried out to warning information, obtains content, alarm level and the alarm source of warning information, and promote voice communication
Rank, the voice traffic transmission mode more renewed.
Preferably, superframe structure transmission mode are as follows: each superframe has 6 voice bursts frames, and first voice bursts frame is
Voice synchronization character, subsequent 4 frame are embedded in the satellite positioning information.
It should be noted that the present invention can Satellite Communication Transmit end to unusual condition carry out location tracking, and parse logical
The voice content and warning content of letter can switch superframe structure and be transmitted when communication efficiency is bad, enhance communication effect
Fruit.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (5)
1. a kind of data analysis method based on satellite voice channel, which is characterized in that the described method includes:
The warning information in satellite voice communication process is obtained, and parses and obtain warning content and alarm according to warning information
Source；
Tracing is carried out to the warning information in voice communication course by Satellite Communication Receive end, obtains abnormal speech communication
Voice messaging and satellite positioning information in the process.
2. a kind of data analysis method based on satellite voice channel according to claim 1, which is characterized in that obtain satellite
Warning information in voice communication course, and warning content and alarm source are parsed and obtained according to warning information, it specifically includes:
It is unstable to occur data-bag lost, disconnecting or frequency in voice communication course, Satellite Communication Receive end is to satellite communication
Transmitting terminal sends feedback information, and is transmitted with superframe structure.
3. a kind of data analysis method based on satellite voice channel according to claim 1, which is characterized in that pass through satellite
Communication receiver carries out tracing to the warning information in voice communication course, obtains the voice in abnormal speech communication process
Information and satellite positioning information, specifically include:
In voice communication course, if there is warning information, solved by Satellite Communication Receive end according to preset regulation
The satellite positioning information of transmitting terminal is precipitated, to know the location information at Satellite Communication Transmit end.
4. a kind of data analysis method based on satellite voice channel according to claim 1, which is characterized in that triggering alarm
The process of information further include:
Data parsing is carried out to warning information, obtains content, alarm level and the alarm source of warning information, and promote voice communication
Rank, the voice traffic transmission mode more renewed.
5. a kind of data analysis method based on satellite voice channel according to claim 2, which is characterized in that superframe structure
Transmission mode are as follows: each superframe has 6 voice bursts frames, and first voice bursts frame is voice synchronization character, and subsequent 4 frame is embedded in institute
State satellite positioning information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811484953.4A CN109787675A (en) | 2018-12-06 | 2018-12-06 | A kind of data analysis method based on satellite voice channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811484953.4A CN109787675A (en) | 2018-12-06 | 2018-12-06 | A kind of data analysis method based on satellite voice channel |
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| CN109787675A true CN109787675A (en) | 2019-05-21 |
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| CN201811484953.4A Pending CN109787675A (en) | 2018-12-06 | 2018-12-06 | A kind of data analysis method based on satellite voice channel |
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Citations (7)
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|---|---|---|---|---|
| JPS63502870A (en) * | 1986-02-21 | 1988-10-20 | サン・バ−・コ−ポレイション | Transmission of voice and data over a single telephone line in the T-1 carrier system |
| CN101313490A (en) * | 2005-09-27 | 2008-11-26 | 高通股份有限公司 | Switching diversity in broadcast OFDM systems based on multiple receive antennas |
| US20100091738A1 (en) * | 2008-10-11 | 2010-04-15 | Xg Technology, Inc. | Methodology for base station assisted channel selection for interference handling in mobile networks |
| CN102843206A (en) * | 2012-08-17 | 2012-12-26 | 广州海格天立通信息技术有限公司 | Voice transmission method based on channel associated signaling |
| CN104703112A (en) * | 2013-12-06 | 2015-06-10 | 杭州优能通信系统有限公司 | Transmission method and communication system for transmitting satellite positioning information based on voice channel |
| EP3002750A1 (en) * | 2008-07-11 | 2016-04-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio encoder and decoder for encoding and decoding audio samples |
| CN108566681A (en) * | 2018-02-02 | 2018-09-21 | 福建科立讯通信有限公司 | A kind of method that call transmitting terminal is interrupted in narrowband radio digital communication system |
-
2018
- 2018-12-06 CN CN201811484953.4A patent/CN109787675A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63502870A (en) * | 1986-02-21 | 1988-10-20 | サン・バ−・コ−ポレイション | Transmission of voice and data over a single telephone line in the T-1 carrier system |
| CN101313490A (en) * | 2005-09-27 | 2008-11-26 | 高通股份有限公司 | Switching diversity in broadcast OFDM systems based on multiple receive antennas |
| EP3002750A1 (en) * | 2008-07-11 | 2016-04-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio encoder and decoder for encoding and decoding audio samples |
| US20100091738A1 (en) * | 2008-10-11 | 2010-04-15 | Xg Technology, Inc. | Methodology for base station assisted channel selection for interference handling in mobile networks |
| CN102843206A (en) * | 2012-08-17 | 2012-12-26 | 广州海格天立通信息技术有限公司 | Voice transmission method based on channel associated signaling |
| CN104703112A (en) * | 2013-12-06 | 2015-06-10 | 杭州优能通信系统有限公司 | Transmission method and communication system for transmitting satellite positioning information based on voice channel |
| CN108566681A (en) * | 2018-02-02 | 2018-09-21 | 福建科立讯通信有限公司 | A kind of method that call transmitting terminal is interrupted in narrowband radio digital communication system |
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Application publication date: 20190521 |