CN202979170U - Satellite receiver having functions of digital media signal storing and sending - Google Patents
Satellite receiver having functions of digital media signal storing and sending Download PDFInfo
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- CN202979170U CN202979170U CN 201220663097 CN201220663097U CN202979170U CN 202979170 U CN202979170 U CN 202979170U CN 201220663097 CN201220663097 CN 201220663097 CN 201220663097 U CN201220663097 U CN 201220663097U CN 202979170 U CN202979170 U CN 202979170U
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- satellite receiver
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- digital media
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- 230000006870 function Effects 0.000 title claims abstract description 15
- 230000005236 sound signal Effects 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a satellite receiver having functions of digital media signal storing and sending. The satellite receiver having functions of digital media signal storing and sending comprises a tuner used for converting a satellite television signal into a first signal and a decoder used for processing the first signal into a second signal. The satellite receiver is characterized by further comprising a storage module used for storing the second signal and a sending module used for sending the second signal. The satellite receiver is advantaged in that: media contents of digital videos released by a satellite are stored locally for reading and watching of users; the sending module carries out secondary forwarding for sharing on ground through a data transmission network, so other terminals can receive the media contents of the digital videos released by the satellite with no need for mounting satellite antennas.
Description
Technical field
The utility model relates to the satellite television broadcasting field, is specifically related to a kind of satellite receiver with digital media signal storage and sending function.
Background technology
Satellite television receiver refers to satellite frequency demultiplier LNB output signal is converted to the electronic equipment of AV signal or radiofrequency signal.Analog satellite television receiver--reception be analog signal, at present because all digitlizations of most of signal substantially disappear.Digital satellite television receiver--reception be digital signal, be receiver at present relatively more commonly used, divide again the plug-in card teaching machine, free machine, high clear etc.
The satellite broadcasting technology is due to the restriction that is subject to self principle, the installation of its receiving terminal be subject to satellite antenna and antenna towards restriction, affected to a certain extent terminal use's development.
the utility model has changed existing digital satellite receiver only as the application of receiving terminal, this utility model is based on digital satellite broadcasting technology and terrestrial wireless communication technology, only need to install the satellite receiving terminal of cover the utility model indication, can realize storage and secondary sharing distribution that satellite channel is content distributed, expand satellite digital content publication channel, make PC, mobile phone, the equipment such as panel computer need not be installed the digital media content that satellite antenna also can receive the satellite channel issue, even this terminal also can be content distributed to other terminal of the same type of being unkitted satellite antenna.
The utility model content
The utility model has overcome the deficiencies in the prior art, provides to solve a kind of satellite receiver with digital media signal storage and sending function.
For solving above-mentioned technical problem, according to an aspect of the present utility model, the utility model by the following technical solutions.
A kind of satellite receiver that possesses digital media signal storage and sending function comprises the tuner that satellite TV signal is changed into first signal, first signal is processed into the decoder of secondary signal; It is characterized in that: described satellite receiver also comprises the memory module of storing secondary signal, with the sending module of secondary signal transmission.By memory module, secondary signal is stored in this locality, the television terminal that this satellite receiver is housed is watched and reading information repeatedly for the user, by sending module, secondary signal is sent to other receiving terminal, watch and read for the user.
Preferably, described first signal is compound baseband signal.
Preferably, described secondary signal is picture signal or audio signal.
Preferably, an end of described sending module is provided with receiving terminal, and described receiving terminal receives secondary signal.
Preferably, described receiving terminal comprises one or more in desktop computer, mobile phone and panel computer.Sending module passes through data transmission network, secondary signal is sent to receiving terminal, make like this receiving terminal that satellite antenna need not be installed, also can receive the video media content of playing channel issue via satellite, solved because orientation of room, barrier such as block at the problem that satellite antenna can not be installed, enlarged user's coverage rate.
Preferably, the shell of described satellite receiver is aluminium shell.Can accelerate the heat radiation of satellite receiver.
Further technical scheme is.
Compared with prior art, the beneficial effects of the utility model are:
1, the media contents such as digital video with the satellite issue store this locality into, repeat to watch and read for the user;
2, sending module by data transmission network, carries out the secondary forwarding and shares on ground, makes other-end not need to install the media contents such as digital video that satellite antenna also can receive the satellite issue.
Description of drawings
Fig. 1 is a kind of satellite receiver structural representation that possesses digital media signal storage and sending function of an embodiment of the utility model.
Wherein, in accompanying drawing 1, corresponding Reference numeral name is called:
1 satellite antenna, 2 tuners, 3 decoders, 4 memory modules, 5 sending modules, 6 receiving terminals, 7 TVs.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but execution mode of the present utility model is not limited to this.
As shown in Figure 1, a kind of satellite receiver that possesses digital media signal storage and sending function, comprise the tuner 2 that satellite TV signal is changed into first signal, first signal is processed into the decoder 3 of secondary signal, described satellite receiver also comprises the memory module 4 of storing secondary signal, with the sending module 5 of secondary signal transmission.
According to an embodiment of the present utility model, described first signal is compound baseband signal.
According to an embodiment of the present utility model, described secondary signal is picture signal or audio signal.
According to an embodiment of the present utility model, an end of described sending module is provided with receiving terminal, and described receiving terminal receives secondary signal.
According to an embodiment of the present utility model, described receiving terminal comprises one or more in desktop computer, mobile phone and panel computer.
According to an embodiment of the present utility model, the shell of described satellite receiver is aluminium shell.
the utility model specific works principle is, satellite antenna 1 receives satellite TV signal and is transferred to tuner 2, and 2 pairs of satellite TV signals that receive of tuner carry out filtering, amplify, obtain having comprised image and audio signal after demodulation at interior compound baseband signal, decoder 3 obtains image and audio signal (as video compound baseband signal is decoded, picture, books, newpapers and periodicals, the digital media contents such as magazine), then by memory module 4 with image and audio signal (as video, picture, books, newpapers and periodicals, the digital media contents such as magazine) be stored in this locality, the user both can be by being equipped with 7 pairs of local images of storing of this satellite receiver TV and audio signal (as video like this, picture, books, newpapers and periodicals, the digital media contents such as magazine) repeat to watch and read, sending module 5 is by data transmission network, image and audio signal (as video, picture, books, newpapers and periodicals, the digital media contents such as magazine) be distributed to other receiving terminal 6(such as desktop computer, mobile phone, panel computer), make like this receiving terminal that satellite antenna need not be installed, also can receive the video media content of playing channel issue via satellite, solved because of orientation of room, barrier such as blocks at the problem that satellite antenna can not be installed, and has enlarged user's coverage rate.
" embodiment " who speaks of in this specification, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the characteristics described in conjunction with this embodiment and be included at least one embodiment that the application's generality describes.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in specification.Furthermore, when describing a specific features, structure or characteristics in conjunction with arbitrary embodiment, what advocate is to realize that in conjunction with other embodiment this feature, structure or characteristics also drop in scope of the present utility model.
Although with reference to a plurality of explanatory embodiment of the present utility model, the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and execution modes, and these are revised and within execution mode will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (6)
1. a satellite receiver that possesses digital media signal storage and sending function, comprise the tuner that satellite TV signal is changed into first signal, first signal is processed into the decoder of secondary signal; It is characterized in that: described satellite receiver also comprises the memory module of storing secondary signal, with the sending module of secondary signal transmission.
2. a kind of satellite receiver that possesses digital media signal storage and sending function according to claim 1, it is characterized in that: described first signal is compound baseband signal.
3. a kind of satellite receiver that possesses digital media signal storage and sending function according to claim 1, it is characterized in that: described secondary signal is picture signal or audio signal.
4. a kind of satellite receiver that possesses digital media signal storage and sending function according to claim 1, it is characterized in that: an end of described sending module is provided with receiving terminal, described receiving terminal reception secondary signal.
5. a kind of satellite receiver that possesses digital media signal storage and sending function according to claim 4, it is characterized in that: described receiving terminal comprises one or more in desktop computer, mobile phone and panel computer.
6. a kind of satellite receiver that possesses digital media signal storage and sending function according to claim 1, it is characterized in that: the shell of described satellite receiver is aluminium shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663097 CN202979170U (en) | 2012-12-05 | 2012-12-05 | Satellite receiver having functions of digital media signal storing and sending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663097 CN202979170U (en) | 2012-12-05 | 2012-12-05 | Satellite receiver having functions of digital media signal storing and sending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979170U true CN202979170U (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663097 Expired - Fee Related CN202979170U (en) | 2012-12-05 | 2012-12-05 | Satellite receiver having functions of digital media signal storing and sending |
Country Status (1)
| Country | Link |
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| CN (1) | CN202979170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106791524A (en) * | 2016-12-02 | 2017-05-31 | 安徽波维电子科技有限公司 | Microstrip filter receiving system in a kind of tuner |
-
2012
- 2012-12-05 CN CN 201220663097 patent/CN202979170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106791524A (en) * | 2016-12-02 | 2017-05-31 | 安徽波维电子科技有限公司 | Microstrip filter receiving system in a kind of tuner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20211205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |