CN110312107A - A kind of AVS satellite television receiver for supporting a variety of decoding processes - Google Patents
A kind of AVS satellite television receiver for supporting a variety of decoding processes Download PDFInfo
- Publication number
- CN110312107A CN110312107A CN201910457122.6A CN201910457122A CN110312107A CN 110312107 A CN110312107 A CN 110312107A CN 201910457122 A CN201910457122 A CN 201910457122A CN 110312107 A CN110312107 A CN 110312107A
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- CN
- China
- Prior art keywords
- signal
- avs
- satellite
- television receiver
- bracket
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
The invention discloses a kind of AVS satellite television receivers for supporting a variety of decoding processes, its structure includes strut, subreflector, principal reflection bracket, pitch regulation bar, hinge, rotation pillar, the effect that the present invention has: principal reflection bracket forms semi-hermetic and surrounds structure, satellite-signal can once be concentrated and reflex to subreflector, and it is fed back on feed by subreflector concentration, reduce dead angle existing for antenna parabolic reflector signal, feed is greatly improved to the receiving efficiency of signal, rotation pillar by wind-force and magnetic picture combine in the way of, principal reflection bracket is set to carry out rotation in situ, the automatic direction regulating collection collection of letters number of satellite-signal is realized before failure, improve the receiving efficiency of the small-signal transmitted by satellite.
Description
Technical field
The present invention relates to satellite television receiver apparatus field, a variety of decoding processes are supported particularly with regard to a kind of
AVS satellite television receiver.
Background technique
Satellite television receiver refers to the equipment for receiving satellite TV signal, and the interior for being often referred to satellite TV reception is single
Member, the satellite earth antenna for the outdoor unit that needs to arrange in pairs or groups are carried out using satellite television receiver not only needs to complete from the first intermediate frequency
To image, the signal processing of sound accompaniment, the functions such as selection, control, conversion, remote control and display are also realized, collocation AVS device is defended
Star television receiver supports the decoding process of multi-signal coding, to guarantee television audio to obtain more TV signals
Play quality, AVS satellite television receiver completes to need outdoor single from the first intermediate frequency to image, the signal processing of sound accompaniment
The satellite earth antenna of member transmits accurate stable signal source, come guarantee television display screen be not in image, without sound accompaniment and
The case where picture is without snowflake noise, but the satellite earth antenna parabolic reflector of existing satellite television receiver outdoor unit
For signal there are dead angle, what can not once be concentrated reflexes to feed for satellite-signal, be easy to cause signal break frequency the case where, and antenna
Satellite television receiver is usually required during tracking satellite signal, and control signal in orientation is issued to antenna, it can not be before failure
Realize comprehensive reception of satellite-signal, it is therefore desirable to which the AVS satellite television for developing a kind of novel a variety of decoding processes of support connects
Receipts machine exists extremely with this come the satellite earth antenna parabolic reflector signal for solving existing satellite television receiver outdoor unit
Angle, what can not once be concentrated reflexes to feed for satellite-signal, be easy to cause signal break frequency the case where, and antenna is in satellite tracking
Satellite television receiver is usually required in signal process, control signal in orientation is issued to antenna, can not realize that satellite is believed before failure
Number automatic direction regulating collecting signal the problem of.
The content of present invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of to support a variety of decodings
The satellite television receiver of mode, structure include strut, subreflector, principal reflection bracket, pitch regulation bar, hinge, rotation
Pillar, the center of the principal reflection bracket front end are equipped with subreflector, and the subreflector two sides are equipped with strut, institute
The subreflector stated is mounted on the center of principal reflection bracket front end by strut, and the principal reflection back-end support is equipped with and bows
Adjusting rod is faced upward, hinge is equipped with below the pitch regulation bar, is equipped with rotation pillar, the principal reflection below the hinge
Bracket by hinges is fixed on rotation pillar.
As advanced optimizing for the technical program, the principal reflection bracket is anti-by hydraulicefficiency hinge, blade, arc signal
It penetrates plate, reflection recess, signal and receives mainboard composition, the signal receives mainboard bottom and is equipped with blade, and the blade passes through
Hydraulicefficiency hinge receives mainboard with signal and connect, and the vane nose is equipped with arc signal reflex plate, and the arc signal is anti-
It penetrates on front edge of board surface and is evenly distributed with reflection recess.
As advanced optimizing for the technical program, the signal receives mainboard and feeds back medium by feed, disk, signal
Piece composition, the disc centre position are equipped with feed, and the feed is chimeric to be mounted on the groove of disc centre position, institute
The feed and subreflector stated match, and the disk front end is equipped with signal and feeds back dieelctric sheet.
As advanced optimizing for the technical program, the rotation pillar is by upper exhausted magnetic axis bar, fixes sleeve, electromagnetism
Iron, magnetic force rotation bracket, pedestal composition, the fixes sleeve center is equipped with upper exhausted magnetic axis bar, the upper exhausted magnetic axis
Using interference fit, the fixes sleeve lower section is equipped with electromagnet, the electromagnet and upper exhausted magnetic axis for bar and fixes sleeve
Bar is connected by bearing, and magnetic force rotation bracket, the magnetic force rotation bracket and electromagnetism iron phase are equipped with below the electromagnet
Cooperation, the magnetic force rotation branch are set up in base top.
As advanced optimizing for the technical program, the magnetic force rotation bracket is by lower exhausted magnetic axis bar, permanent magnet, sealing
Bracket, air intake cover, axis impeller, outlet housing composition, the sealed support two sides are respectively equipped with air intake cover and outlet housing, described
Sealed support center is equipped with lower exhausted magnetic axis bar, and the lower exhausted magnetic axis bar bottom end passes through bearing through sealed support and pedestal
It connects, the center inside the sealed support is equipped with axis impeller, and the axis impeller is connected with lower exhausted magnetic axis bar, described
Sealed support above be equipped with permanent magnet, the lower exhausted magnetic axis bar is connect through permanent magnet with upper exhausted magnetic axis bar.
As advanced optimizing for the technical program, the reflection recess surface is hexagonal structure and inner cavity is in indent
Conical structure.
As advanced optimizing for the technical program, the permanent magnet is the rounded hollow out of circular configuration and center.
As advanced optimizing for the technical program, the magnetic force that the electromagnet generates after being powered is protected with permanent magnet always
It is mutually exclusive to hold like pole.
Beneficial effect
A kind of satellite television receiver for supporting a variety of decoding processes of the present invention, rationally, functional has following for design
The utility model has the advantages that
Principal reflection bracket of the present invention forms semi-hermetic and surrounds structure, can once concentrate satellite-signal and reflex to secondary reflection
Face, and be fed back on feed by subreflector concentration, dead angle existing for antenna parabolic reflector signal is reduced, feedback is greatly improved
Source to the receiving efficiency of signal, rotation pillar by wind-force and magnetic picture combine in the way of, keep principal reflection bracket in situ
Rotation is carried out, the automatic direction regulating collection collection of letters number of satellite-signal is realized before failure, improves connecing for the small-signal transmitted by satellite
It produces effects rate, exists with this come the satellite earth antenna parabolic reflector signal for solving existing satellite television receiver outdoor unit
Dead angle, what can not once be concentrated reflexes to feed for satellite-signal, be easy to cause signal break frequency the case where, and antenna is defended in tracking
Satellite television receiver being usually required in star signal process, control signal in orientation being issued to antenna, satellite can not be realized before failure
The problem of automatic direction regulating collecting signal of signal；
It is anti-that blade, arc signal reflex plate and reflection recess of the present invention and signal feedback dieelctric sheet form main satellite
Structure is penetrated, each arc signal reflex plate surrounds a semi-enclosed satellite-signal reflecting surface, leaf on the basis of blade
Piece is connected with disk using hydraulicefficiency hinge, the signal receiving area of arc signal reflex plate can be expanded or shunk, because of arc
Reflection recess is evenly distributed in signal reflex plate surface, and reflection recess surface is hexagonal structure and inner cavity is in indent circular cone
Shape structure can collect satellite-signal in the lumen, and using the inner-cavity structure for being in interior concave conical shape, and satellite-signal is efficient
Subreflector is reflexed to, and signal is reflexed to signal feedback dieelctric sheet again using subreflector, medium is fed back by signal
Signal feedback dieelctric sheet received signal is once concentrated with this and is reflexed on feed, to reduce by the ringwall structure that piece is formed
Dead angle existing for antenna parabolic reflector signal greatly improves feed to the receiving efficiency of signal；
Exhausted magnetic axis bar, electromagnet, lower exhausted magnetic axis bar and permanent magnet and axis impeller form main rotation knot in the present invention
Structure, electromagnet is horizontally installed on exhausted magnetic axis bar, and is connected by bearing with upper exhausted magnetic axis bar, and permanent magnet is disposed longitudinally on lower exhausted
Magnetic axis bar, and be fixedly connected with lower exhausted magnetic axis bar, because the magnetic force that electromagnet generates after being powered keeps the same sex with permanent magnet always
Extremely mutually exclusive, the magnetic field of formation reduces required torque during lower exhausted magnetic axis bar rotation process, thus axis impeller will
It is minimum that the kinetic energy of air-flow switchs to torque needed for lower exhausted magnetic axis bar rotation process, so can be realized the moment loading in very little
Under continue through fixes sleeve drive principal reflection bracket carry out rotation, the automatic direction regulating collection of satellite-signal can be realized before failure
The collection of letters number improves the receiving efficiency of the small-signal transmitted by satellite, and the satellite TV reception of collocation AVS device is improved with this
The decoding efficiency of machine.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram for the AVS satellite television receiver for supporting a variety of decoding processes of the present invention；
Fig. 2 is the positive structure diagram of principal reflection bracket of the present invention；
Fig. 3 is the positive structure diagram that signal of the present invention receives mainboard；
Fig. 4 is the positive structure diagram of rotation pillar of the present invention；
Fig. 5 is the schematic diagram of the section structure of magnetic force rotation bracket of the present invention；
Fig. 6 is the schematic diagram of the section structure of rotation pillar of the present invention.
In figure: strut -1, subreflector -2, principal reflection bracket -3, hydraulicefficiency hinge -31, blade -32, arc signal reflex
Plate -33, reflection recess -34, signal receive mainboard -35, feed -35a, disk -35b, signal and feed back dieelctric sheet -35c, pitching tune
Pole -4, hinge -5, rotation pillar -6, upper exhausted magnetic axis bar -61, fixes sleeve -62, electromagnet -63, magnetic force rotation bracket -64,
Exhausted magnetic axis bar -64a, permanent magnet -64b, sealed support -64c, air intake cover -64d, axis impeller -64e, outlet housing -64f, pedestal-down
65。
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-6 is please referred to, the present invention provides a kind of specific reality of AVS satellite television receiver for supporting a variety of decoding processes
Apply mode:
Referring to Fig. 1, a kind of AVS satellite television receiver for supporting a variety of decoding processes, structure includes strut 1, pair
Reflecting surface 2, principal reflection bracket 3, pitch regulation bar 4, hinge 5, rotation pillar 6, the centre bit of 3 front end of principal reflection bracket
Subreflector 2 is installed, 2 two sides of subreflector are equipped with strut 1, and the subreflector 2 is mounted on master by strut 1
The center of 3 front end of bracket is reflected, 3 rear end of principal reflection bracket is equipped with pitch regulation bar 4, the pitch regulation bar
4 lower sections are equipped with hinge 5, and rotation pillar 6 is equipped with below the hinge 5, and the principal reflection bracket 3 is fixed on by hinge 5
On rotation pillar 6.
Referring to Fig. 2, the principal reflection bracket 3 is by hydraulicefficiency hinge 31, blade 32, arc signal reflex plate 33, reflection
Groove 34, signal receive mainboard 35 and form, and the signal receives 35 bottom of mainboard and uniformly equidistantly sets that there are four blades 32, described
Blade 32 mainboard 35 is received by hydraulicefficiency hinge 31 and signal connect, it is each described in blade 32 surrounded along signal reception mainboard 35
Ringwall structure, the structure in equilateral triangle of blade 32 and front end are equipped with arc signal reflex plate 33, the arc letter
Reflection recess 34 is evenly distributed in number 33 front-end surface of reflecting plate, each arc signal reflex plate 33 receives mainboard along signal
35 surround ringwall structure, and 34 surface of reflection recess is hexagonal structure and inner cavity is in indent conical structure, Neng Gou great
The big reflection efficiency for improving satellite-signal makes what signal more concentrated reflect.
Referring to Fig. 3, the signal, which receives mainboard 35, feeds back dieelctric sheet 35c group by feed 35a, disk 35b, signal
At the center disk 35b is equipped with feed 35a, and the feed 35a is chimeric to be mounted on the center disk 35b
On groove, the feed 35a and subreflector 2 are matched, the front end disk 35b uniformly equidistantly set there are four signal it is anti-
Dieelctric sheet 35c is presented, each signal feedback dieelctric sheet 35c surrounds ringwall structure along feed 35a.
Referring to Fig. 4, the rotation pillar 6 is by upper exhausted magnetic axis bar 61, fixes sleeve 62, electromagnet 63, magnetic force rotation
Bracket 64, pedestal 65 form, and 62 center of fixes sleeve is equipped with upper exhausted magnetic axis bar 61, the upper exhausted magnetic axis bar 61
With fixes sleeve 62 using being interference fitted, it is equipped with electromagnet 63 below the fixes sleeve 62, the electromagnet 63 and upper
Exhausted magnetic axis bar 61 is connected by bearing, and the electromagnet 63 is circular configuration and surface wrap has coil, the electromagnet
63 lower sections are equipped with magnetic force rotation bracket 64, and the magnetic force rotation bracket 64 and electromagnet 63 match, the magnetic force rotation
Bracket 64 is set to 65 top of pedestal, and the magnetic force that the electromagnet 63 generates after being powered keeps like pole with permanent magnet 64b always
It is mutually exclusive.
Fig. 5 and Fig. 6 are please referred to, the magnetic force rotation bracket 64 is by lower exhausted magnetic axis bar 64a, permanent magnet 64b, sealed support
64c, air intake cover 64d, axis impeller 64e, outlet housing 64f composition, the two sides sealed support 64c are respectively equipped with air intake cover 64d
With outlet housing 64f, the sealed support 64c be hollow circle configuration and center is equipped with lower exhausted magnetic axis bar 64a, described
The exhausted bottom end magnetic axis bar 64a is connect with pedestal 65 by bearing through sealed support 64c down, inside the sealed support 64c
Center is equipped with axis impeller 64e, and the axis impeller 64e is connected with lower exhausted magnetic axis bar 64a, and the axis impeller 64e is preferred
Material be ferromagnet, permanent magnet 64b is equipped with above the described sealed support 64c, the lower exhausted magnetic axis bar 64a runs through permanent magnetism
Body 64b is connect with upper exhausted magnetic axis bar 61, and the permanent magnet 64b is the rounded hollow out of circular configuration and center, and permanent magnet 64b is vertical
To setting, the laterally setting of electromagnet 63 can be improved the magnetic fields that electromagnet 63 is generated with permanent magnet 64b after powered up.
It is as follows that it implements principle:
Principal reflection bracket 3 of the present invention forms semi-hermetic and surrounds structure, can once concentrate satellite-signal and reflex to pair instead
Face 2 is penetrated, and is fed back on feed 35a by the concentration of subreflector 2, reduces dead angle existing for antenna parabolic reflector signal, greatly
The big feed 35a that improves is to the receiving efficiency of signal, because of blade 32, arc signal reflex plate 33 and reflection recess 34 and signal
It feeds back dieelctric sheet 35c and forms main satellite reflection structure, each blade 32 receives mainboard 35 along signal and surrounds ringwall knot
Structure, and front end is equipped with arc signal reflex plate 33, so that each arc signal reflex plate 33 is on the basis of blade 32
A semi-enclosed satellite-signal reflecting surface is surrounded, is connected, can be expanded using hydraulicefficiency hinge 31 by blade 32 and disk 35b
Or the signal receiving area of arc signal reflex plate 33 is reduced, because being evenly distributed with reflection on 33 surface of arc signal reflex plate
Groove 34, and 34 surface of reflection recess is hexagonal structure and inner cavity is in indent conical structure, can collect satellite-signal
In the lumen, and using the inner-cavity structure for being in interior concave conical shape, by satellite-signal high-efficiency reflective to subreflector 2, and pair is utilized
Signal is reflexed to signal feedback dieelctric sheet 35c by reflecting surface 2 again, because each signal feedback dieelctric sheet 35c is along feed
35a surrounds ringwall structure, once concentrates signal feedback dieelctric sheet 35c received signal with this and reflexes on feed 35a, thus
Dead angle existing for antenna parabolic reflector signal is reduced, greatly improves feed 35a to the receiving efficiency of signal；6 benefit of rotation pillar
The mode combined with wind-force and magnetic picture, enables principal reflection bracket 3 to carry out rotation in situ, satellite-signal is realized before failure
Automatic direction regulating collection collect mail number, the receiving efficiency of small-signal transmitted by satellite is improved, because of upper exhausted magnetic axis bar 61, electromagnet
63, lower exhausted magnetic axis bar 64a and permanent magnet 64b and axis impeller 64e forms main Self-rotation structure, and upper exhausted magnetic axis bar 61 is fixed on
It in fixes sleeve 62, and is connect with lower exhausted magnetic axis bar 64a, electromagnet 63 is horizontally installed on exhausted magnetic axis bar 61, and passes through bearing
It is connected with upper exhausted magnetic axis bar 61, permanent magnet 64b is disposed longitudinally on lower exhausted magnetic axis bar 64a, and fixes and connect with lower exhausted magnetic axis bar 64a
It connects, because the magnetic force that electromagnet 63 generates after being powered keeps like pole mutually exclusive with permanent magnet 64b always, the magnetic field drop of formation
Under low during exhausted magnetic axis bar 64a rotation process required for torque, thus axis impeller 64e by the kinetic energy of air-flow switch to it is lower absolutely
Torque needed for magnetic axis bar 64a rotation process is minimum, continues through fixation under the moment loading of very little so can be realized
Sleeve 62 drives principal reflection bracket 3 to carry out rotation, and the automatic direction regulating collection collection of letters number of satellite-signal can be realized before failure, is improved
By the receiving efficiency for the small-signal that satellite transmits, the decoding effect of the satellite television receiver of collocation AVS device is improved with this
Rate exists extremely with this come the satellite earth antenna parabolic reflector signal for solving existing satellite television receiver outdoor unit
Angle, what can not once be concentrated reflexes to feed for satellite-signal, be easy to cause signal break frequency the case where, and antenna is in satellite tracking
Satellite television receiver is usually required in signal process, control signal in orientation is issued to antenna, can not realize that satellite is believed before failure
Number automatic direction regulating collecting signal the problem of.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of AVS satellite television receiver for supporting a variety of decoding processes, structure include strut (1), subreflector (2),
Principal reflection bracket (3), pitch regulation bar (4), hinge (5), rotation pillar (6), it is characterised in that:
Principal reflection bracket (3) front end is equipped with subreflector (2), and the subreflector (2) two sides are equipped with strut (1),
Principal reflection bracket (3) rear end is equipped with pitch regulation bar (4), is equipped with hinge (5) below the pitch regulation bar (4),
Rotation pillar (6) are equipped with below the hinge (5), the principal reflection bracket (3) is fixed on rotation pillar by hinge (5)
(6) on.
2. a kind of AVS satellite television receiver for supporting a variety of decoding processes according to claim 1, it is characterised in that:
The principal reflection bracket (3) is by hydraulicefficiency hinge (31), blade (32), arc signal reflex plate (33), reflection recess (34), letter
Number mainboard (35) composition is received, the signal receives mainboard (35) bottom and is equipped with blade (32), and the blade (32) passes through
Hydraulicefficiency hinge (31) receives mainboard (35) with signal and connect, and the blade (32) front end is equipped with arc signal reflex plate (33),
Arc signal reflex plate (33) front-end surface is equipped with reflection recess (34).
3. a kind of AVS satellite television receiver for supporting a variety of decoding processes according to claim 2, it is characterised in that:
The signal receives mainboard (35) and is made of feed (35a), disk (35b), signal feedback dieelctric sheet (35c), the circle
The disk center (35b) is equipped with feed (35a), and the disk front end (35b) is equipped with signal feedback dieelctric sheet (35c).
4. a kind of AVS satellite television receiver for supporting a variety of decoding processes according to claim 1, it is characterised in that:
The rotation pillar (6) is by upper exhausted magnetic axis bar (61), fixes sleeve (62), electromagnet (63), magnetic force rotation bracket (64), bottom
Seat (65) composition, the fixes sleeve (62) center is equipped with upper exhausted magnetic axis bar (61), under the fixes sleeve (62)
Side is equipped with electromagnet (63), and magnetic force rotation bracket (64), the magnetic force rotation bracket are equipped with below the electromagnet (63)
(64) it is matched with electromagnet (63), the magnetic force rotation bracket (64) is set at the top of pedestal (65).
5. a kind of AVS satellite television receiver for supporting a variety of decoding processes according to claim 4, it is characterised in that:
The magnetic force rotation bracket (64) is by lower exhausted magnetic axis bar (64a), permanent magnet (64b), sealed support (64c), air intake cover
(64d), axis impeller (64e), outlet housing (64f) composition, the two sides the sealed support (64c) are respectively equipped with air intake cover (64d)
With outlet housing (64f), the sealed support center (64c) is equipped with lower exhausted magnetic axis bar (64a), the sealed support
It is equipped with axis impeller (64e) inside (64c), is equipped with permanent magnet (64b) above the sealed support (64c).
6. a kind of AVS satellite television receiver for supporting a variety of decoding processes according to claim 2, it is characterised in that:
Reflection recess (34) surface is hexagonal structure and inner cavity is in indent conical structure.
7. a kind of AVS satellite television receiver for supporting a variety of decoding processes according to claim 5, it is characterised in that:
The permanent magnet (64b) is the rounded hollow out of circular configuration and center.
8. a kind of AVS satellite television receiver for supporting a variety of decoding processes according to claim 4, it is characterised in that:
The magnetic force that the electromagnet (63) generates after being powered keeps like pole mutually exclusive with permanent magnet (64b) always.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457122.6A CN110312107A (en) | 2019-05-29 | 2019-05-29 | A kind of AVS satellite television receiver for supporting a variety of decoding processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457122.6A CN110312107A (en) | 2019-05-29 | 2019-05-29 | A kind of AVS satellite television receiver for supporting a variety of decoding processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110312107A true CN110312107A (en) | 2019-10-08 |
Family
ID=68075016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910457122.6A Pending CN110312107A (en) | 2019-05-29 | 2019-05-29 | A kind of AVS satellite television receiver for supporting a variety of decoding processes |
Country Status (1)
| Country | Link |
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| CN (1) | CN110312107A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117872408A (en) * | 2024-03-13 | 2024-04-12 | 北京神导科技股份有限公司 | Satellite navigation signal amplifying device for remote area |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006013823A (en) * | 2004-06-24 | 2006-01-12 | High Gain Antenna Co Ltd | Satellite tracking antenna and tracing method using rotation of sub-reflection board |
| WO2009072781A1 (en) * | 2007-12-05 | 2009-06-11 | Wiworld Co., Ltd | Axially displaced ellipse antenna system using helix feed for dual polarization |
| CN201758184U (en) * | 2010-05-26 | 2011-03-09 | 成都市川北电子机械设备有限公司 | Satellite communication antenna for Ka waveband |
| CN102938502A (en) * | 2011-08-15 | 2013-02-20 | 浙江海洋学院 | Automatic tracking satellite television antenna for fishing boat |
| CN206282957U (en) * | 2016-12-20 | 2017-06-27 | 盐城市星地通信设备有限公司 | A kind of 11300 millimeters of satellite communication earth station antennas |
| CN206712006U (en) * | 2017-03-30 | 2017-12-05 | 天津市华鼎通讯科技有限公司 | One kind can rotary-type telstar signal receiver automatically |
-
2019
- 2019-05-29 CN CN201910457122.6A patent/CN110312107A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006013823A (en) * | 2004-06-24 | 2006-01-12 | High Gain Antenna Co Ltd | Satellite tracking antenna and tracing method using rotation of sub-reflection board |
| WO2009072781A1 (en) * | 2007-12-05 | 2009-06-11 | Wiworld Co., Ltd | Axially displaced ellipse antenna system using helix feed for dual polarization |
| CN201758184U (en) * | 2010-05-26 | 2011-03-09 | 成都市川北电子机械设备有限公司 | Satellite communication antenna for Ka waveband |
| CN102938502A (en) * | 2011-08-15 | 2013-02-20 | 浙江海洋学院 | Automatic tracking satellite television antenna for fishing boat |
| CN206282957U (en) * | 2016-12-20 | 2017-06-27 | 盐城市星地通信设备有限公司 | A kind of 11300 millimeters of satellite communication earth station antennas |
| CN206712006U (en) * | 2017-03-30 | 2017-12-05 | 天津市华鼎通讯科技有限公司 | One kind can rotary-type telstar signal receiver automatically |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117872408A (en) * | 2024-03-13 | 2024-04-12 | 北京神导科技股份有限公司 | Satellite navigation signal amplifying device for remote area |
| CN117872408B (en) * | 2024-03-13 | 2024-05-10 | 北京神导科技股份有限公司 | Satellite navigation signal amplifying device for remote area |
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Application publication date: 20191008 |
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| WD01 | Invention patent application deemed withdrawn after publication |