CN105407500B - The display methods and device of a kind of intelligent terminal and its satellite signal quality - Google Patents
The display methods and device of a kind of intelligent terminal and its satellite signal quality Download PDFInfo
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- CN105407500B CN105407500B CN201510672903.9A CN201510672903A CN105407500B CN 105407500 B CN105407500 B CN 105407500B CN 201510672903 A CN201510672903 A CN 201510672903A CN 105407500 B CN105407500 B CN 105407500B
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 238000004364 calculation method Methods 0.000 claims description 7
- 239000000700 radioactive tracer Substances 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 238000004590 computer program Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radio Relay Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
The invention discloses a kind of intelligent terminal and its display methods and device of satellite signal quality, wherein the method, including：Read satellite modem monitoring port information；According to the monitoring port information, current satellite signal qualitative data is parsed；Geometrical pattern is drawn to indicate the current satellite signal qualitative data, the size of the geometrical pattern is determined according to the numerical value of current satellite signal qualitative data.
Description
Technical field
The present invention relates to satellite communication field more particularly to the display methods of a kind of intelligent terminal and its satellite signal quality
And device.
Background technology
It is installed in small aperture antenna satellite communication earth station (Very Small Aperture Terminal, VSAT) system
In engineering process, the adjustment of satellite antenna and to star is a critical step：It first has to find corresponding satellite, prevent
There is the case where to wrong satellite；The best position that simultaneously locking satellite antenna is set to championship is found in its secondary guarantee.Satellite antenna
Whether accurately to star, the working performance of VSAT earth stations is directly influenced.Currently, VSAT websites are assisted using frequency spectrograph
To star, in this mode to star, VSAT Satellite Communication System installation engineers depend on the analog signal that frequency spectrograph is shown, and
The signal level for the analog signal that frequency spectrograph is shown is unstable, it is difficult to quantify received signal quality and confirm best to championship
It sets.
How more intuitively effectively to show current satellite signal qualitative data, is to influence satellite antenna to star debugging efficiency
Critical issue.
Invention content
To solve existing technical problem, an embodiment of the present invention is intended to provide a kind of intelligent terminal and its satellite-signals
The display methods and device of quality intuitively can effectively show that current satellite signal qualitative data, auxiliary improve satellite antenna pair
Star debugging efficiency.
What the technical solution of the embodiment of the present invention was realized in：
The embodiment of the present invention provides a kind of display methods of satellite signal quality, and this method includes：
Read satellite modem monitoring port information；
According to the monitoring port information, current satellite signal qualitative data is parsed；
Geometrical pattern is drawn to indicate the current satellite signal qualitative data, according to current satellite signal qualitative data
Numerical value determines the size of the geometrical pattern.
In said program, the method further includes：
According to received signal qualitative data, tracer signal qualitative data history maximum value；
Preset indicia patterns are drawn to indicate the signal quality data history maximum value.
In said program, the numerical value according to current satellite signal qualitative data determines the size packet of the geometrical pattern
It includes：
Set satellite signal quality data extreme value, very poor corresponding first geometrical pattern and first size；
Current satellite signal qualitative data numerical value and the very poor ratio of the satellite signal quality data are calculated, with the first ratio
Value indicates；
According to the first size and the first ratio, corresponding second geometric figure of current satellite signal qualitative data is determined
With the second size, second geometrical pattern is a part for first geometrical pattern.
It is described to draw preset indicia patterns to indicate the signal quality data history maximum value packet in said program
It includes：
The very poor ratio for calculating the signal quality data history maximum value and the satellite signal quality data, with
Two ratios indicate；
According to the first size and the second ratio, the preset indicia patterns and first geometrical pattern are determined
Position relationship, and draw the indicia patterns on first geometrical pattern.
In said program, the method further includes：
The corresponding satellite signal quality value data of the geometrical pattern is shown near the geometrical pattern.
The embodiment of the present invention also provides a kind of display device of satellite signal quality, which includes：Data read module,
Data resolution module and pattern drafting module；Wherein,
Data read module, for reading satellite modem monitoring port information；
Data resolution module, for according to the monitoring port information, parsing satellite signal quality data；
Pattern drafting module, for drawing geometrical pattern to indicate the shown satellite signal quality data parsed, according to
The numerical value of satellite signal quality data determines the size of the geometrical pattern.
In said program, described device further includes：
Maximum value logging modle, for according to received signal qualitative data, tracer signal qualitative data history to be maximum
Value；
Maximum value drafting module, for drawing preset indicia patterns to indicate that the signal quality data history is maximum
Value.
In said program, the pattern drafting module includes：
Setup unit, for setting satellite signal quality data extreme value, very poor, corresponding first geometrical pattern and the first ruler
It is very little；
First ratio calculation unit, for calculating current satellite signal qualitative data numerical value and the satellite signal quality number
According to very poor ratio, indicated with the first ratio；
Size determination unit, for according to the first size and the first ratio, determining current satellite signal qualitative data
Corresponding second geometric figure and the second size, second geometrical pattern are a parts for first geometrical pattern.
In said program, the maximum value drafting module includes：
Second ratio calculation unit, for calculating the signal quality data history maximum value and the satellite signal quality
The very poor ratio of data, is indicated with the second ratio；
Mark drawing unit, for according to the first size and the second ratio, determine the preset indicia patterns with
The position relationship of first geometrical pattern, and draw the indicia patterns on first geometrical pattern.
Also a kind of intelligent terminal of the present invention, the intelligent terminal include the display dress of any one of the above satellite signal quality
It sets.
The display methods and device for the intelligent terminal and its satellite signal quality that the embodiment of the present invention is provided, directly read
The data of satellite modem monitoring port, and the satellite signal quality data parsed are graphically shown with profit
Show, so as to intuitive effective display satellite signal quality data, the reference of efficiently and accurately, side are provided for satellite antenna debugging
It helps and improves the efficiency that satellite antenna debugs star.
Description of the drawings
Fig. 1 is the implementation process schematic diagram of the display methods of satellite signal quality provided in an embodiment of the present invention；
Fig. 2 is to be shown using the embodiment of the display satellite-signal of the display methods of satellite signal quality provided by the invention
Examples of interfaces；
Fig. 3 is the composed structure schematic diagram of the display device of satellite signal quality provided in an embodiment of the present invention.
Specific implementation mode
In order to illustrate the embodiments of the present invention more clearly and technical solution, below in conjunction with accompanying drawings and embodiments to the present invention
Technical solution be described in detail, it is clear that described embodiment is a part of the embodiment of the present invention, rather than complete
Portion's embodiment.Based on the embodiment of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In embodiments of the present invention, by being loaded into specific application program in intelligent terminal so that intelligent terminal can be with
Satellite modem in VSAT Satellite Communication Systems establishes network connection, and information exchange is carried out with satellite modem,
And then the operating system of satellite modem can be logged in, read the data of the monitoring port of satellite modem.Here, institute
Intelligent terminal is stated to may include：The intelligent terminals such as smart mobile phone, tablet computer, laptop.
Fig. 1 is the implementation process schematic diagram of the display methods of satellite signal quality provided in an embodiment of the present invention, such as Fig. 1 institutes
Show, this method includes：
Step 101, the data of satellite modem monitoring port are read.
Specifically, after intelligent terminal logs in modem operating system, is sent to satellite modem and read monitoring
Port command, by taking iDirect satellite modulator-demodulators as an example, the reading monitoring port order is rmtstat orders.
IDirect satellite modems respond rmtstat orders, and monitoring port information, example will be returned to intelligent terminal
Such as it is following information：
RemoteStatus:t:000017435715SNR=15.60RxPower=-33.79
DBmTxPower=-15.00dBm
DigitalRxPower=21.07Temp=49.1TDM_Lost=0FllDac=1812LAN Port:
10Mbps Half Duplex
(AutoNegotiation:None)
Step 102, according to the monitoring port information, current satellite signal qualitative data is parsed.
Specifically, after intelligent terminal reads the monitoring port information, which is analyzed, therefrom parse with
The relevant data of satellite signal quality, for example, receiving the signal noise ratio (SNR) and received signal power (RxPower) of signal
Numerical value, to obtain current satellite signal qualitative data.For example, from above-mentioned monitoring port information instances, parse current
SNR is 15.60dB and RxPower is -33.79dBm.
Step 103, geometrical pattern is drawn to indicate the current satellite signal qualitative data, according to current satellite signal matter
The numerical value of amount data determines the size of the geometrical pattern.
Specifically, intelligent terminal presets the geometrical pattern for indicating satellite signal quality data, it is here, described several
What pattern can be elongated rectangular shape, circle, sector, and/or cylinder.As shown in Fig. 2, intelligent terminal carrys out table using elongated rectangular shape
Show satellite signal quality data (SNR and RxPower), and satellite signal quality value data is indicated with the length of elongated rectangular shape
Size, rectangle is longer, and expression numerical value is bigger.
Similar, the size of satellite signal quality value data is indicated using the size of round diameter (radius)；It utilizes
The size of fan-shaped radius or amplitude indicates the size of satellite signal quality value data；Indicate that satellite is believed using cylindrical height
The size of number qualitative data numerical value.
It is following with may include in order to determine the specific size of geometrical pattern corresponding to current satellite signal qualitative data
Step：
Step A, setting satellite signal quality data extreme value, very poor, corresponding first geometrical pattern and first size；
Specifically, be the respective extreme value of satellite signal quality data setting, very poor, for example, with reference to figure 2, the maximum value of SNR
It is set as 20dB, minimum value is set as 0dB, then the very poor of SNR is 20-0=20, its corresponding first geometrical pattern is that light color is long
Rectangle 201 (partly being covered by dark elongated rectangular shape 202), the first size (i.e. length) of the light color elongated rectangular shape 201 can be set
It is set to M1SNR, about intelligent terminal show screen 75%；RxPower maximum values are set as -20dBm, and minimum value is -60dBm,
Then the very poor of RxPower is -20- (- 60)=40, its corresponding first geometrical pattern is light elongated rectangular shape 203 (partly by depth
Color elongated rectangular shape 204 covers), the first size (i.e. length) of the light color elongated rectangular shape 203 may be set to N1RxPower, about intelligence
The 75% of energy terminal display.
Step B calculates current satellite signal qualitative data numerical value and the very poor ratio of the satellite signal quality data, with
First ratio indicates；
For example, current SNR is 15.60dB, then its corresponding first ratio R 1SNR=(15.60-0)/(20-0)；Currently
RxPower is -33.79dBm, corresponding first ratio R 1RxPower=(- 33.79- (- 60))/(- 20- (- 60)).
Step C determines current satellite signal qualitative data corresponding more than the second according to the first size and the first ratio
What figure and the second size, second geometrical pattern is a part for first geometrical pattern；
With continued reference to Fig. 2, corresponding second geometric figure of current SNR is dark elongated rectangular shape 202, corresponding second size
M2SNR=M1SNR*R1SNR, corresponding second geometric figure of current RxPower is dark elongated rectangular shape 204, corresponding second size
N2RxPower=N1RxPower*R1RxPower。
Further, for more acurrate intuitive output satellite signal quality data, the display of above-mentioned satellite signal quality
Method may also include：
The corresponding satellite signal quality value data of the geometrical pattern is shown near the geometrical pattern.Specifically, such as
Shown in Fig. 2, is held in strip and all show its corresponding satellite signal quality value data near 201 to 204.
Further, in order to which better secondary satellite antenna is to the debugging efforts of star, the display of above-mentioned satellite signal quality
Method may also include：
According to received signal qualitative data, tracer signal qualitative data history maximum value；
Preset indicia patterns are drawn to indicate the signal quality data history maximum value.
Specifically, the maximum value in the signal quality data that intelligent terminal record currently has received, i.e. " signal quality number
According to history maximum value ", the signal quality data newly received is compared with the maximum value, if the signal matter newly received
It measures data and is more than the maximum value, then it is maximum using the signal quality data value newly received as new signal quality data history
Value；Otherwise, original signal quality data history maximum value is kept.Intelligent terminal continues more in the display screen display of own
Newly show the signal quality data history maximum value.
Further, intelligent terminal draws preset indicia patterns to indicate that the signal quality data history maximum value has
Body may include：
The very poor ratio for calculating the signal quality data history maximum value and the satellite signal quality data, with
Two ratios indicate；Specific calculating process can refer to above-mentioned steps B；
According to the first size and the second ratio, the preset indicia patterns and first geometrical pattern are determined
Position relationship, and draw the indicia patterns on first geometrical pattern.As shown in Fig. 2, the history maximum value of SNR is
16.2dB, corresponding indicia patterns are the dotted straight lines 205 in elongated rectangular shape 201；The history maximum value of RxPower be-
31.2dBm, corresponding indicia patterns are dotted straight lines 206.
Fig. 3 is the composed structure schematic diagram of the display device of satellite signal quality provided in an embodiment of the present invention, such as Fig. 3 institutes
Show, the display device of the satellite signal quality includes：Data read module 301, data resolution module 302 and pattern are drawn
Module 303；Wherein,
Data read module 301, for reading satellite modem monitoring port information；
Data resolution module 302, for according to the monitoring port information, parsing satellite signal quality data；
Pattern drafting module 303, for drawing geometrical pattern to indicate the shown satellite signal quality data parsed, root
The size of the geometrical pattern is determined according to the numerical value of satellite signal quality data.
Further, the display device of above-mentioned satellite signal quality further includes：
Maximum value logging modle, for according to received signal qualitative data, tracer signal qualitative data history to be maximum
Value；
Maximum value drafting module, for drawing preset indicia patterns to indicate that the signal quality data history is maximum
Value.
Further, in the display device of above-mentioned satellite signal quality, the pattern drafting module 303 includes：
Setup unit, for setting satellite signal quality data extreme value, very poor, corresponding first geometrical pattern and the first ruler
It is very little；
First ratio calculation unit, for calculating current satellite signal qualitative data numerical value and the satellite signal quality number
According to very poor ratio, indicated with the first ratio；
Size determination unit, for according to the first size and the first ratio, determining current satellite signal qualitative data
Corresponding second geometric figure and the second size, second geometrical pattern are a parts for first geometrical pattern.
Further, in the display device of above-mentioned satellite signal quality, maximum value drafting module includes：
Second ratio calculation unit, for calculating the signal quality data history maximum value and the satellite signal quality
The very poor ratio of data, is indicated with the second ratio；
Mark drawing unit, for according to the first size and the second ratio, determine the preset indicia patterns with
The position relationship of first geometrical pattern, and draw the indicia patterns on first geometrical pattern.
Above-mentioned modules and each unit in practical applications, can be by the central processing units in intelligent terminal
(CPU), microprocessor (MPU), digital signal processor (DSP) or field programmable gate array (FPGA) are realized.
The present invention also provides a kind of intelligent terminal, the intelligent terminal includes any one of the above satellite signal quality
Display device.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention
Formula.Moreover, the present invention can be used can use storage in the computer that one or more wherein includes computer usable program code
The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Illustrate again, the above is only the implementation of the present invention example, is not intended to limit the scope of the invention, it is every
It is special using technology between equivalent structure or equivalent flow shift, such as each embodiment made by description of the invention and accompanying drawing content
Sign be combined with each other, and is applied directly or indirectly in other relevant technical fields, the patent guarantor for being similarly included in the present invention
It protects in range.
Claims (8)
1. a kind of display methods of satellite signal quality, which is characterized in that the method includes：
Read satellite modem monitoring port information；
According to the monitoring port information, current satellite signal qualitative data is parsed；
Geometrical pattern is drawn to indicate the current satellite signal qualitative data, according to the numerical value of current satellite signal qualitative data
Determine the size of the geometrical pattern；
The numerical value according to current satellite signal qualitative data determines that the size of the geometrical pattern includes：
Set satellite signal quality data extreme value, very poor corresponding first geometrical pattern and first size；
Calculate the difference of current satellite signal qualitative data numerical value and the data setting minimum extreme value and the satellite signal quality number
According to very poor ratio, indicated with the first ratio；
According to the first size and the first ratio, current satellite signal qualitative data numerical value and the data setting minimum pole are determined
Corresponding second geometric figure of difference and the second size, second geometrical pattern of value are one of first geometrical pattern
Point.
2. the display methods of satellite signal quality according to claim 1, which is characterized in that the method further includes：
According to received signal qualitative data, tracer signal qualitative data history maximum value；
Preset indicia patterns are drawn to indicate the signal quality data history maximum value.
3. the display methods of satellite signal quality according to claim 2, which is characterized in that described to draw preset label
Pattern includes to indicate the signal quality data history maximum value：
Calculate the difference of the signal quality data history maximum value numerical value and the data setting minimum extreme value and the satellite-signal
The very poor ratio of qualitative data, is indicated with the second ratio；
According to the first size and the second ratio, the position of the preset indicia patterns and first geometrical pattern is determined
Relationship, and draw the indicia patterns on first geometrical pattern.
4. the display methods of satellite signal quality according to claim 1, which is characterized in that the method further includes：
The corresponding satellite signal quality value data of the geometrical pattern is shown near the geometrical pattern.
5. a kind of display device of satellite signal quality, which is characterized in that described device includes：Data read module, data solution
Analyse module and pattern drafting module；Wherein,
Data read module, for reading satellite modem monitoring port information；
Data resolution module, for according to the monitoring port information, parsing satellite signal quality data；
Pattern drafting module, for drawing geometrical pattern to indicate the shown satellite signal quality data parsed, according to satellite
The numerical value of signal quality data determines the size of the geometrical pattern；
The pattern drafting module includes：
Setup unit, for setting satellite signal quality data extreme value, very poor, corresponding first geometrical pattern and first size；
First ratio calculation unit, the difference for calculating current satellite signal qualitative data numerical value and the data setting minimum extreme value
Very poor ratio, is indicated with the first ratio with the satellite signal quality data；
Size determination unit, for according to the first size and the first ratio, determining current satellite signal qualitative data numerical value
With corresponding second geometric figure of difference of the data setting minimum extreme value and the second size, second geometrical pattern is described the
A part for one geometrical pattern.
6. the display device of satellite signal quality according to claim 5, which is characterized in that described device further includes：
Maximum value logging modle, for according to received signal qualitative data, tracer signal qualitative data history maximum value；
Maximum value drafting module, for drawing preset indicia patterns to indicate the signal quality data history maximum value.
7. the display device of satellite signal quality according to claim 6, which is characterized in that the maximum value drafting module
Including：
Second ratio calculation unit, for calculating the signal quality data history maximum value numerical value and the data setting minimum pole
The very poor ratio of the difference and the satellite signal quality data of value, is indicated with the second ratio；
Mark drawing unit, for according to the first size and the second ratio, determine the preset indicia patterns with it is described
The position relationship of first geometrical pattern, and draw the indicia patterns on first geometrical pattern.
8. a kind of intelligent terminal, which is characterized in that the intelligent terminal includes according to claim 5 to 7 any one of them
The display device of satellite signal quality.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672903.9A CN105407500B (en) | 2015-10-16 | 2015-10-16 | The display methods and device of a kind of intelligent terminal and its satellite signal quality |
| PCT/CN2016/096868 WO2017063455A1 (en) | 2015-10-16 | 2016-08-26 | Intelligent terminal and method and device for displaying satellite signal quality thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672903.9A CN105407500B (en) | 2015-10-16 | 2015-10-16 | The display methods and device of a kind of intelligent terminal and its satellite signal quality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105407500A CN105407500A (en) | 2016-03-16 |
| CN105407500B true CN105407500B (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510672903.9A Expired - Fee Related CN105407500B (en) | 2015-10-16 | 2015-10-16 | The display methods and device of a kind of intelligent terminal and its satellite signal quality |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105407500B (en) |
| WO (1) | WO2017063455A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391488A (en) * | 2015-10-16 | 2016-03-09 | 深圳市华讯方舟卫星通信有限公司 | Portable terminal, auxiliary satellite antenna aligning-with-satellite method and auxiliary satellite antenna aligning-with-satellite device |
| CN105407500B (en) * | 2015-10-16 | 2018-09-14 | 深圳市华讯方舟卫星通信有限公司 | The display methods and device of a kind of intelligent terminal and its satellite signal quality |
| CN113110416B (en) * | 2016-12-15 | 2023-11-07 | 苏州宝时得电动工具有限公司 | Operation method of self-mobile device, memory and server |
| CN114361793A (en) * | 2021-12-28 | 2022-04-15 | 北京微纳星空科技有限公司 | Intelligent monitor of satellite antenna |
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| CN102843179A (en) * | 2012-08-13 | 2012-12-26 | 北京盈想东方科技发展有限公司 | Portable narrow band satellite communication device and control method thereof |
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| WO2015136009A2 (en) * | 2014-03-11 | 2015-09-17 | Avanti Broadband Limited | Method, apparatus and system for use in satellite broadband installation |
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| US7639646B2 (en) * | 2004-03-17 | 2009-12-29 | Qualcomm Incorporated | Satellite diversity system, apparatus and method |
| CN2893959Y (en) * | 2006-04-07 | 2007-04-25 | 南京中网通信有限公司 | Satellite antenna controller |
| CN2891032Y (en) * | 2006-04-07 | 2007-04-18 | 南京中网通信有限公司 | Satellite antenna remote controller |
| CN201365250Y (en) * | 2009-02-27 | 2009-12-16 | 中国电子科技集团公司第五十四研究所 | Special satellite communication modulator-demodulator |
| CN104901756B (en) * | 2015-03-26 | 2017-04-12 | 休斯网络技术有限公司 | Airborne vehicle-mounted very small aperture terminal (VSAT) satellite broadband communication emulation system |
| CN105391488A (en) * | 2015-10-16 | 2016-03-09 | 深圳市华讯方舟卫星通信有限公司 | Portable terminal, auxiliary satellite antenna aligning-with-satellite method and auxiliary satellite antenna aligning-with-satellite device |
| CN105407500B (en) * | 2015-10-16 | 2018-09-14 | 深圳市华讯方舟卫星通信有限公司 | The display methods and device of a kind of intelligent terminal and its satellite signal quality |
-
2015
- 2015-10-16 CN CN201510672903.9A patent/CN105407500B/en not_active Expired - Fee Related
-
2016
- 2016-08-26 WO PCT/CN2016/096868 patent/WO2017063455A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843179A (en) * | 2012-08-13 | 2012-12-26 | 北京盈想东方科技发展有限公司 | Portable narrow band satellite communication device and control method thereof |
| CN203352594U (en) * | 2013-07-18 | 2013-12-18 | 福建宝通科技有限公司 | Portable simple star finder |
| WO2015136009A2 (en) * | 2014-03-11 | 2015-09-17 | Avanti Broadband Limited | Method, apparatus and system for use in satellite broadband installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105407500A (en) | 2016-03-16 |
| WO2017063455A1 (en) | 2017-04-20 |
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