CN105072469A - Erasable dvd type set-top box - Google Patents
Erasable dvd type set-top box Download PDFInfo
- Publication number
- CN105072469A CN105072469A CN201510479951.6A CN201510479951A CN105072469A CN 105072469 A CN105072469 A CN 105072469A CN 201510479951 A CN201510479951 A CN 201510479951A CN 105072469 A CN105072469 A CN 105072469A
- Authority
- CN
- China
- Prior art keywords
- module
- top box
- dvd
- remote control
- governor circuit
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
- H04N21/4184—External card to be used in combination with the client device, e.g. for conditional access providing storage capabilities, e.g. memory stick
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42226—Reprogrammable remote control devices
- H04N21/42227—Reprogrammable remote control devices the keys being reprogrammable, e.g. soft keys
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention relates to an erasable DVD type set-top box. The erasable DVD type set-top box comprises a main control circuit module; the erasable DVD type set-top box is characterized by further comprising a video-audio processing system, a universal serial interface, a memory group, an infrared transceiver module, a radio-frequency transceiver module, a wireless routing module and a DVD writer, all of which are electrically connected with the main control circuit module; the video-audio processing system comprises a network interface module, a modem, an asynchronous transmission module, a demultiplexing control module, an audio-video decoder and an audio-video output interface. The erasable DVD type set-top box possesses diversified functions, and is convenient to use and capable of bringing better experience for users; a remote control mode can be selected automatically according to an actual situation, and therefore, the problem of failure in remote control due to a remote control distance or an obstacle is avoided; as an erasable DVD is adopted, huge information on the optical disc can be utilized, and more effectively, the data of the DVD disc can be kept in the latest status by virtue of data updating via the Internet; in short, the DVD should be taken as an important standby module of the digital set-top box.
Description
Technical field
The present invention relates to set-top box technique field, specifically a kind of erasable DVD formula Set Top Box.
Background technology
Set Top Box is the equipment connecting television set and outside source, and the digital signal of compression can be changed into television content by it, and shows on a television set.Signal can from wire cable, satellite antenna, broadband network and terrestrial broadcasting.Along with developing rapidly of digital television broadcasting and internet, user is to the continuous enhancing of information requirement, and it is receives information and the treatment facility of display terminal that Set Top Box develops into television set, is widely applied.But traditional set-top box functionality is single, along with the progress of science and technology, the Set Top Box of function singleness will be difficult to the favor obtaining user.
The network environment of existing top box of digital machine, smart card only can be utilized to carry out the storages of information such as some similar personal account numbers, decoding number, do not possess local large data storage function, all informational needs obtain from network, according to network condition, from now on as this type of medium of CD-ROM be still Large Copacity information transmit a kind of major way, the shortcoming of CD-ROM is that information cannot upgrade.
Summary of the invention
Not enough for above-mentioned prior art, the invention provides a kind of erasable DVD formula Set Top Box.
Erasable DVD formula Set Top Box provided by the invention is achieved through the following technical solutions:
A kind of erasable DVD formula Set Top Box, comprises governor circuit module, it is characterized in that, also comprise:
The video audio processing system be electrically connected with governor circuit module, described video audio processing system comprises Network Interface Module, modulator-demodulator, asynchronous transmission module, demultiplexing control module, audio/video decoder, audio and video output interface;
The USB (universal serial bus) be electrically connected with governor circuit module, described USB (universal serial bus) is for connecting external equipment;
The memory set be electrically connected with governor circuit module;
The infrared transceiver module be electrically connected with governor circuit module and radio-frequency (RF) receiving and transmission module, described infrared transceiver module, radio-frequency (RF) receiving and transmission module and governor circuit module form set box remote control system jointly;
The wireless routing module be electrically connected with governor circuit module, described wireless routing module is for creating wireless network;
The DVD burner be electrically connected with governor circuit module, for reading and writing DVD.
The remote control mode of described remote control system comprises infrared remote control and RF remote-controlled, and wherein, infrared remote control is the mode preferentially selected, if beyond infrared remote control scope, then system enables RF remote-controlled function.
Described memory set comprises nonvolatile storage, random asccess memory and band electric erazable programmable memory, wherein, and the main storing software program of nonvolatile storage, preservation programme information; Random asccess memory, the main program running Set Top Box; Electrically erasable programmable memory, for storing program-related information or the system parameters of often read-write.
The invention has the beneficial effects as follows: 1, set-top box functionality is various, easy to use, better experience can be brought to user;
2, according to actual conditions, automatically can select remote control mode, avoid cause due to remote control distance or barrier cannot the problem of remote control;
3, adopt erasable DVD not only can use huge information on CD, more effective is carry out Data Update by Internet, and make data on DVD dish keep last state, DVD should become the important spare module of top box of digital machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The erasable DVD formula of one as shown in Figure 1 Set Top Box, comprises governor circuit module, it is characterized in that, also comprise:
The video audio processing system be electrically connected with governor circuit module, described video audio processing system comprises Network Interface Module, modulator-demodulator, asynchronous transmission module, demultiplexing control module, audio/video decoder, audio and video output interface;
The USB (universal serial bus) be electrically connected with governor circuit module, described USB (universal serial bus) is for connecting external equipment;
The memory set be electrically connected with governor circuit module;
The infrared transceiver module be electrically connected with governor circuit module and radio-frequency (RF) receiving and transmission module, described infrared transceiver module, radio-frequency (RF) receiving and transmission module and governor circuit module form set box remote control system jointly;
The wireless routing module be electrically connected with governor circuit module, described wireless routing module is for creating wireless network;
The DVD burner be electrically connected with governor circuit module, for reading and writing DVD.
Further, the remote control mode of described remote control system comprises infrared remote control and RF remote-controlled, and wherein, infrared remote control is the mode preferentially selected, if beyond infrared remote control scope, then system enables RF remote-controlled function.
Further, described memory set comprises nonvolatile storage, random asccess memory and band electric erazable programmable memory, wherein, and the main storing software program of nonvolatile storage, preservation programme information; Random asccess memory, the main program running Set Top Box; Electrically erasable programmable memory, for storing program-related information or the system parameters of often read-write.
The above embodiment only represents embodiments of the present invention, and it describes comparatively concrete and detailed, but can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to scope.
Claims (3)
1. an erasable DVD formula Set Top Box, comprises governor circuit module, it is characterized in that, also comprise:
The video audio processing system be electrically connected with governor circuit module, described video audio processing system comprises Network Interface Module, modulator-demodulator, asynchronous transmission module, demultiplexing control module, audio/video decoder, audio and video output interface;
The USB (universal serial bus) be electrically connected with governor circuit module, described USB (universal serial bus) is for connecting external equipment;
The memory set be electrically connected with governor circuit module;
The infrared transceiver module be electrically connected with governor circuit module and radio-frequency (RF) receiving and transmission module, described infrared transceiver module, radio-frequency (RF) receiving and transmission module and governor circuit module form set box remote control system jointly;
The wireless routing module be electrically connected with governor circuit module, described wireless routing module is for creating wireless network;
The DVD burner be electrically connected with governor circuit module, for reading and writing DVD.
2. one according to claim 1 erasable DVD formula Set Top Box, it is characterized in that: the remote control mode of described remote control system comprises infrared remote control and RF remote-controlled, and wherein, infrared remote control is the mode preferentially selected, if beyond infrared remote control scope, then system enables RF remote-controlled function.
3. one according to claim 1 erasable DVD formula Set Top Box, it is characterized in that: described memory set comprises nonvolatile storage, random asccess memory and band electric erazable programmable memory, wherein, the main storing software program of nonvolatile storage, preservation programme information; Random asccess memory, the main program running Set Top Box; Electrically erasable programmable memory, for storing program-related information or the system parameters of often read-write.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479951.6A CN105072469A (en) | 2015-08-07 | 2015-08-07 | Erasable dvd type set-top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479951.6A CN105072469A (en) | 2015-08-07 | 2015-08-07 | Erasable dvd type set-top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105072469A true CN105072469A (en) | 2015-11-18 |
Family
ID=54501729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510479951.6A Pending CN105072469A (en) | 2015-08-07 | 2015-08-07 | Erasable dvd type set-top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105072469A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134255Y (en) * | 2007-12-25 | 2008-10-15 | 天津三星电子有限公司 | DVD digital recorder, combined machine of set-top box and television |
| CN203775350U (en) * | 2014-02-26 | 2014-08-13 | 滨州职业学院 | Intelligent network set-top box |
| CN203896463U (en) * | 2014-05-29 | 2014-10-22 | 芜湖迈特电子科技有限公司 | Set top box based on Android platform |
| CN204013935U (en) * | 2014-08-14 | 2014-12-10 | 桂林南方通信设备工程公司 | Intelligent digital television set top box |
-
2015
- 2015-08-07 CN CN201510479951.6A patent/CN105072469A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134255Y (en) * | 2007-12-25 | 2008-10-15 | 天津三星电子有限公司 | DVD digital recorder, combined machine of set-top box and television |
| CN203775350U (en) * | 2014-02-26 | 2014-08-13 | 滨州职业学院 | Intelligent network set-top box |
| CN203896463U (en) * | 2014-05-29 | 2014-10-22 | 芜湖迈特电子科技有限公司 | Set top box based on Android platform |
| CN204013935U (en) * | 2014-08-14 | 2014-12-10 | 桂林南方通信设备工程公司 | Intelligent digital television set top box |
Non-Patent Citations (1)
| Title |
|---|
| 刘固蒂: "数字机顶盒的结构和原理", 《企业技术应用》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |