CN204408549U - A kind of Digital Television and OTT card interactive system - Google Patents
A kind of Digital Television and OTT card interactive system Download PDFInfo
- Publication number
- CN204408549U CN204408549U CN201420826154.1U CN201420826154U CN204408549U CN 204408549 U CN204408549 U CN 204408549U CN 201420826154 U CN201420826154 U CN 201420826154U CN 204408549 U CN204408549 U CN 204408549U
- Authority
- CN
- China
- Prior art keywords
- ott
- card
- digital television
- interface
- master chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The utility model relates to interactive digital TV machine field, refers to a kind of Digital Television and OTT card interactive system especially.A kind of Digital Television and OTT card interactive system, it is characterized in that: the Digital Television comprising replaceable type OTT card and band OTT card expansion slot, described OTT draw-in groove is electrically connected with digital television mainboard, and described replaceable type OTT card is inserted in the Digital Television of described band OTT card expansion slot; Described replaceable type OTT card comprises PCB mainboard, master chip, network interface, memory ram, ROM internal memory, modulator and audio frequency and video output; Master chip, memory ram, ROM internal memory are all connected on described PCB mainboard by pluggable expansion interface; The audio frequency and video output interface mainboard that described PCB mainboard divides SD, high definition different schemes to configure; Master chip is electrically connected with memory ram, ROM internal memory, network interface and modulation, and described modulator is electrically connected with described audio frequency and video output.In the utility model, replaceable type OTT card is inserted in Digital Television OTT card expansion slot behind, and composition integral system, can be operated by a remote controller; User can change master chip, memory ram, ROM internal memory and OTT card according to different demands, is convenient to customer upgrade, economizes on resources.
Description
Technical field
The utility model relates to interactive digital TV machine field, refers to a kind of Digital Television and OTT card interactive system especially.
Background technology
Along with the raising of user's access bandwidth, to be received by the Internet and to watch high-quality audio-visual content very convenient; Be sent to the mode of television screen carrying out video and audio frequency broadcasting by the Internet, be commonly called OTT, OTT is the abbreviation of Over The Top; OTT refers to the TV broadcast mode not relying on intermediate transport networks.In China, OTT be transmitted towards television set by public internet provide the controlled of video content can pipe service by state-owned radio and television mechanism, wherein receiving terminal generally comprises the OTT Set Top Box that can access public internet.At present, because the requirement of user to Digital Television is more and more higher, greatly activated the audiovisual demand of multi-screen interactive, therefore such as pleasure is in progressively by the stage of market recognition depending on OTT Set Top Box such as boxes.
Existing Web TV Play System, when displaying video programs, is needed to configure a 0TT Set Top Box (internet television Set Top Box) at receiving front-end, is transferred on TV by the video frequency program of internet transmission displays the play out by OTT set-top box.The OTT set-top box (internet television Set Top Box) of configuration, be generally independently external equipment, need independent power supply and remote control, user needs to switch back and forth between multiple remote controller in use, hard and take place, wiring is many simultaneously also exists potential safety hazard.And along with the development of science and technology, need to upgrade more high-performance configuration time, whole replacing OTT set-top box, cause the unnecessary wasting of resources and upgrade cost large.
Summary of the invention
In order to solve prior art Problems existing, the utility model provides Digital Television and OTT interactive system.For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of Digital Television and OTT card interactive system, it is characterized in that: the Digital Television comprising replaceable type OTT card and band OTT draw-in groove, described OTT draw-in groove is electrically connected with digital television mainboard, and described replaceable type OTT card is inserted in the Digital Television of described band OTT card expansion slot;
Described replaceable type OTT card comprises PCB mainboard, master chip, memory ram, ROM internal memory, network interface and modulator; The audio frequency and video output interface mainboard that PCB mainboard divides SD, high definition different schemes to configure;
Master chip, memory ram, ROM internal memory are connected on described PCB mainboard by pluggable expansion interface;
Master chip is electrically connected with memory ram, ROM internal memory, network interface and modulation, and described modulator is electrically connected with described audio frequency and video output.
Further, described Digital Television and OTT card interactive system also comprise movable storage device, Internet data gateway and the webserver; Described movable storage device, is electrically connected with described master chip; Described network interface is electrically connected with the webserver by Internet data gateway.
Preferably but be not limited to, described network interface is connected to described Internet data gateway by router or netting twine.
Preferably but be not limited to, described network interface is RJ45 interface or AUI interface.
Preferably but be not limited to, described OTT draw-in groove is arranged on the back side of described Digital Television.
Compared with prior art, its remarkable advantage is the utility model:
1, a kind of Digital Television of providing of the utility model and OTT card interactive system, described replaceable type OTT card is inserted in Digital Television OTT draw-in groove behind, composition integral system, can be operated by a remote controller, and directly by the form of expansion slot plug-in card, replaceable type OTT card is electrically connected with digital television mainboard, avoid wiring in prior art many and there is the problem of potential safety hazard;
2, replaceable type OTT card comprises PCB mainboard, master chip, memory ram, ROM internal memory, network interface and modulator; The audio frequency and video output interface mainboard that PCB mainboard divides SD, high definition different schemes to configure; Master chip, memory ram, ROM internal memory are connected on described PCB mainboard by pluggable expansion interface; User can change master chip, memory ram, ROM internal memory and OTT card according to different demands, is convenient to customer upgrade, economizes on resources.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly introduced, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.In these accompanying drawings, for the sake of clarity, may be exaggerated size and the relative size in structure and region.
Fig. 1 is the structural representation of a kind of Digital Television and OTT card interactive system in the utility model;
Fig. 2 is the internal structure schematic diagram of replaceable type OTT card in the utility model;
Fig. 3 is the surface structure schematic diagram of the Digital Television with OTT draw-in groove in the utility model.
Run through whole accompanying drawing, identical accompanying drawing reference number refers to identical element, characteristic sum structure by being understood to.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical solution of the utility model is clearly and completely described.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
embodiment 1:
See accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, for convenience of explanation, illustrate only part related to the present embodiment in accompanying drawing.A kind of Digital Television and OTT card interactive system, it is characterized in that: the Digital Television 200 comprising replaceable type OTT card 100 and band OTT expansion slot draw-in groove, described OTT expansion slot draw-in groove is electrically connected with digital television mainboard, and described replaceable type OTT card 100 is inserted in described OTT expansion slot draw-in groove; Described replaceable type OTT card 100 comprises master chip 101, network interface 103, memory ram 102, modulator 104, audio frequency and video output 105 and ROM internal memory 106; Master chip 101, with memory ram 102, ROM internal memory 106 by being electrically connected by plug expansion interface, described modulator 104 is electrically connected with described audio frequency and video output 105.
Further, described Digital Television and OTT card interactive system also comprise movable storage device 300, Internet data gateway 400 and the webserver 500; Described movable storage device, is electrically connected with described master chip; Described network interface 103 is electrically connected with the webserver 500 by Internet data gateway 400.
Preferably but be not limited to, described network interface 103 is connected to described Internet data gateway 400 by router or netting twine; Described network interface is RJ45 interface or AUI interface.
Preferably but be not limited to, described OTT draw-in groove is arranged on the back side of described Digital Television, and other that certainly also can be arranged on Digital Television are local, and the present embodiment is not construed as limiting this.In addition, replaceable type OTT card 100 in the present embodiment can also comprise other Common Components of the prior art, such as, also duplexer can be connected between modulator 104 with audio frequency and video output 105, thus duplexer can be utilized isolated for the radiofrequency signal of launching and receiving, avoid mutually disturbing between the radiofrequency signal of transmitting and the radiofrequency signal of reception, certainly also low noise amplifier etc. can be connected with duplexer, this technology contents known for those skilled in that art, does not repeat them here.
A kind of Digital Television that the utility model provides and OTT card interactive system, described replaceable type OTT card 100 is inserted in Digital Television OTT expansion slot draw-in groove behind, composition integral system, can be operated by a remote controller, and directly by the form of plug-in card, replaceable type OTT card 100 is electrically connected with digital television mainboard, avoid wiring in prior art many and there is the problem of potential safety hazard; Replaceable type OTT card 100 comprises master chip 101, network interface 103, memory ram 102, modulator 104, audio frequency and video output 105 and ROM internal memory 106; Master chip 101 is electrically connected by pluggable interface with memory ram 102, ROM internal memory 106, and master chip 101, memory ram 102, ROM internal memory 106 are connected on described PCB mainboard by pluggable expansion interface; User can change master chip 101, memory ram 102, ROM internal memory 10 and OTT card according to different demands, is convenient to customer upgrade, saving resource simultaneously.
Above-described execution mode, does not form the restriction to this technical scheme protection range.The amendment done within any spirit at above-mentioned execution mode and principle, equivalently to replace and improvement etc., within the protection range that all should be included in this technical scheme.
Claims (5)
1. a Digital Television and OTT card interactive system, it is characterized in that: the Digital Television comprising replaceable type OTT card and band OTT card expansion slot, the expansion slot interface that described OTT card is directly inserted in digital television mainboard connects, and described replaceable type OTT card is inserted in the Digital Television of described band OTT card expansion slot;
Described replaceable type OTT card comprises PCB mainboard, master chip, memory ram, ROM internal memory, network interface and modulator; The audio frequency and video output interface mainboard that PCB mainboard divides SD, high definition different schemes to configure;
Master chip, memory ram, ROM internal memory are all connected on described PCB mainboard by pluggable interface;
Master chip is electrically connected with memory ram, ROM internal memory, network interface and modulation, and described modulator is electrically connected with described audio frequency and video output.
2. a kind of Digital Television as claimed in claim 1 and OTT card interactive system, is characterized in that: also comprise movable storage device, Internet data gateway and the webserver;
Described movable storage device, by the standard USB interface on PCB mainboard, is electrically connected with described master chip;
Described network interface is electrically connected with the webserver by Internet data gateway.
3. a kind of Digital Television as claimed in claim 2 and OTT card interactive system, is characterized in that: described network interface is connected to described Internet data gateway by router or netting twine.
4. a kind of Digital Television as claimed in claim 2 and OTT card interactive system, is characterized in that: described network interface is RJ45 interface or AUI interface.
5. a kind of Digital Television as claimed in claim 1 and OTT card interactive system, is characterized in that: described OTT draw-in groove is arranged on the back side of described Digital Television.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826154.1U CN204408549U (en) | 2014-12-19 | 2014-12-19 | A kind of Digital Television and OTT card interactive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826154.1U CN204408549U (en) | 2014-12-19 | 2014-12-19 | A kind of Digital Television and OTT card interactive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204408549U true CN204408549U (en) | 2015-06-17 |
Family
ID=53432377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826154.1U Active CN204408549U (en) | 2014-12-19 | 2014-12-19 | A kind of Digital Television and OTT card interactive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204408549U (en) |
-
2014
- 2014-12-19 CN CN201420826154.1U patent/CN204408549U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103813203A (en) | Family television multi-screen display system | |
| CN203590374U (en) | OTT (over the top) set top box | |
| US20170064361A1 (en) | Online streaming media device/set-top box with built-in digital television tuner | |
| CN104539993B (en) | A kind of broadcast high definition television access device and method based on USB transmission of video | |
| CN103391465B (en) | A kind of method controlling terminal unit and the network equipment | |
| CN204408549U (en) | A kind of Digital Television and OTT card interactive system | |
| CN205356614U (en) | Multimedia terminal with 4G focus and live TV program propelling movement function | |
| CN204334852U (en) | A kind of broadcast HDTV (High-Definition Television) access device based on USB transmission of video | |
| CN104053041A (en) | Multi-television service system based on home network | |
| CN109218784A (en) | TV set-top box device with router feature | |
| CN203289589U (en) | A digital all-in-one machine | |
| CN203840363U (en) | Eoc terminal | |
| CN103647992A (en) | Ott set-top box | |
| CN202364335U (en) | Network player with routing function | |
| CN202026322U (en) | Integrated broadband and narrowband cable television bilateral network | |
| CN205793088U (en) | A kind of split type Set Top Box | |
| CN101505288B (en) | Relay apparatus for wide band narrow band bi-directional communication | |
| CN204795080U (en) | Spectral analysis network "Residential gateway" | |
| CN206977613U (en) | A kind of system of four-in-one set top box | |
| KR20130133965A (en) | Access device for smart tv selectively using hdmi and mhl | |
| CN104754379A (en) | Data transmission method and data transmission device | |
| CN201215987Y (en) | Television signal converting device | |
| CN203180959U (en) | Signal receiving apparatus and digital television terminal | |
| CN202979203U (en) | Digital TV system | |
| CN205305035U (en) | A STB disconnect -type network module for EOC inserts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |