CN204046750U - A kind of video playback box - Google Patents
A kind of video playback box Download PDFInfo
- Publication number
- CN204046750U CN204046750U CN201420168622.0U CN201420168622U CN204046750U CN 204046750 U CN204046750 U CN 204046750U CN 201420168622 U CN201420168622 U CN 201420168622U CN 204046750 U CN204046750 U CN 204046750U
- Authority
- CN
- China
- Prior art keywords
- transmission module
- network transmission
- video playback
- cable
- playback box
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 241000239290 Araneae Species 0.000 abstract description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The utility model discloses a kind of video playback box, comprise the main control chip that can carry out Video processing, video playback box is built-in with wireless network transmission module, cable-network transmission module and network handover module, and described wireless network transmission module is connected with main control chip after network handover module with cable-network transmission module.If cable-network transmission module work is normal, then default priority receives Various types of data from cable-network transmission module, when cable-network transmission module goes wrong, then automatically switch to wireless network transmission module and receive data, change traditional video playback box and can only be received data by the port being connected with spider lines, in the inoperable situation of the occasion lacking wired network port.User also can select cable-network transmission module or wireless network transmission module to receive data as required voluntarily in addition, simple and convenient, achieve video playback box receive data time cable network and wireless network between efficiently, flexibly switch.
Description
Technical field
The utility model relates to a kind of video playback box.
Background technology
The video playback box of existing family expenses is mainly divided into three kinds of products: the video playback box of traditional wire, IPTV playing box and OTT playing box.The video playback box of traditional wire connects cable tv coax, realizes video playback by the passive received tv broadcast signal of coaxial cable; IPTV playing box, by the multiple wired IP networks received television signal such as twisted-pair feeder or optical fiber, also can realize the two-way functions such as video request program except received tv broadcast signal; OTT set-top box, by all wired IP networks receiving video signals, realizes the two-way video playing function departing from operator's restriction.At present above three kinds of playing boxes all can not depart from cable network, only have and could realize video playback by being connected with spider lines, and geographical position limitation is large, mobile and portability is very poor, are not suitable for the growth requirement of mobile Internet; And solely can only connect television terminal and show video.
Utility model content
The purpose of this utility model is to provide one video playback box easily, can realize efficiently, flexibly switching between cable network and wireless network.
A kind of video playback box described in the utility model, comprise the main control chip that can carry out Video processing, video playback box is built-in with wireless network transmission module, cable-network transmission module and network handover module, and described wireless network transmission module is connected with main control chip after network handover module with cable-network transmission module.
Video playback box described in the utility model, be built-in with wireless network transmission module, cable-network transmission module and network handover module, the operating state of the real-time monitoring wireless network transport module of network handover module and cable-network transmission module, if cable-network transmission module normally receives the vision signal passed over, then default priority receives Various types of data from cable-network transmission module, when cable-network transmission module goes wrong, do not receive vision signal, then automatically switch to wireless network transmission module and receive data, change traditional video playback box and can only receive data by the port being connected with spider lines, in the inoperable situation of the occasion lacking wired network port.User also can select cable-network transmission module or wireless network transmission module to receive data as required voluntarily in addition, simple and convenient, achieve video playback box receive data time cable network and wireless network between efficiently, flexibly switch.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of video playback box of the utility model.
Fig. 2 is the structural representation of the video playback box of the utility model band projection module.
Fig. 3 is the structural representation that the utility model is built-in with the video playback box of power supply.
Fig. 4 is the structural representation of a kind of video playback box of the utility model wireless network transmission module.
Fig. 5 is the structural representation of a kind of video playback box of the utility model cable-network transmission module.
Embodiment
As shown in Figure 1, a kind of video playback box, comprise the main control chip that can carry out Video processing, video playback box is built-in with wireless network transmission module, cable-network transmission module and network handover module, and described wireless network transmission module is connected with main control chip after network handover module with cable-network transmission module.The operating state of the real-time monitoring wireless network transport module of network handover module and cable-network transmission module, if cable-network transmission module work is normal, then default priority receives Various types of data from cable-network transmission module, when cable-network transmission module goes wrong, then automatically switch to wireless network transmission module and receive data.Main control chip interconnection network handover module also receives the data that network handover module passes over, and H.264 main control chip can be supported, MPEG2, VC-1 are contour, the decoding of SD video format.
As shown in Figure 5, be provided with TS(transmission class in cable-network transmission module) video flowing is converted to IP(Internet protocol) decoding chip of data flow.Decoding chip adopts DOCSIS 3.0 CableModem technology, TS video flowing is converted to the IP traffic consistent with the data format that wireless network transmission module receives, be convenient to network handover module cable-network transmission module and wireless network transmission module carry out network switch time, realize receiving the synchronism switching of data.
As shown in Figure 4, wireless network transmission module comprises at least one in 3G chip, 4G chip and WiFi chip.3G chip at least supports the wherein one in WCDMA, CDMA200, TDCDMA tri-kinds of standards, WiFi module supports 802.11a/b/g/n agreement, preferably, wireless network transmission module can possess 3G chip, 4G chip and WiFi chip simultaneously, to adapt to all can realize wireless receiving video data under different network environments.
As shown in Figure 3, video playback box is also built-in with power supply, and power electric connects main control chip.Power supply can adopt 10000mA or more lithium battery, can meet the needs that video playback box uses out of doors for a long time.Use out of doors during video playback box and be usually difficult to find external power receptacle, or be subject to the restriction of power supply line length, video playback box is caused not use or to use and inconvenience, by at video playback box built-in power, can effectively address this problem, also be easy to use out of doors, increase the portability of video playback box, and more than 10000mA lithium battery can guarantee that video playback box uses out of doors for a long time.In addition, if video playback box is only used by external power source, if externally fed circuit produces fault, cause unexpected power failure, video playback box will quit work, by video playback box built-in power, when external power source circuit is stopped power supply suddenly, video playback box switches to and uses built-in power to power, and guarantees the sustainable work of video playback box.
As shown in Figure 2, main control chip arranges multiple audio frequency and video output, and can meet the needs of displaying video while of multiple peripheral hardware, in addition, video playback box is also built-in with projection module, and projection module is connected with one of them the audio frequency and video output on main control chip.Projection module can adopt high-power LED light source and LCOS micro projection technology to realize compact projection function, in conjunction with the wireless network transmission module of video playback box, the needs of video playback projection out of doors can be met, allow the many merits such as video playback box defecate collection victory, amusement, the needs of different user can be met.
Claims (6)
1. a video playback box, comprise the main control chip that can carry out Video processing, it is characterized in that: video playback box is built-in with wireless network transmission module, cable-network transmission module and network handover module, and described wireless network transmission module is connected with main control chip after network handover module with cable-network transmission module.
2. a kind of video playback box according to claim 1, is characterized in that: be provided with decoding chip TS video flowing being converted to IP traffic in cable-network transmission module.
3. a kind of video playback box according to claim 1, is characterized in that: wireless network transmission module comprises at least one in 3G chip, 4G chip and WiFi chip.
4. a kind of video playback box according to claim 1, is characterized in that: video playback box is built-in with power supply, and power electric connects main control chip.
5. a kind of video playback box according to claim 1, is characterized in that: main control chip arranges multiple audio frequency and video output.
6. a kind of video playback box according to claim 5, is characterized in that: video playback box is built-in with projection module, and projection module is connected with one of them the audio frequency and video output on main control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168622.0U CN204046750U (en) | 2014-04-09 | 2014-04-09 | A kind of video playback box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168622.0U CN204046750U (en) | 2014-04-09 | 2014-04-09 | A kind of video playback box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046750U true CN204046750U (en) | 2014-12-24 |
Family
ID=52247370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168622.0U Expired - Lifetime CN204046750U (en) | 2014-04-09 | 2014-04-09 | A kind of video playback box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204046750U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635839A (en) * | 2015-12-28 | 2016-06-01 | 深圳Tcl数字技术有限公司 | Intelligent television network switching method and apparatus |
| CN106817298A (en) * | 2017-01-17 | 2017-06-09 | 烽火通信科技股份有限公司 | Up mode of operation selection system and method in a kind of home gateway |
| CN107426594A (en) * | 2017-09-11 | 2017-12-01 | 沈阳智慧基业科技发展有限公司 | The intelligent network set top box and its implementation of integration |
| CN107493518A (en) * | 2017-08-15 | 2017-12-19 | 深圳创维数字技术有限公司 | IPTV terminal network egress switching method, device and readable storage medium storing program for executing |
-
2014
- 2014-04-09 CN CN201420168622.0U patent/CN204046750U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635839A (en) * | 2015-12-28 | 2016-06-01 | 深圳Tcl数字技术有限公司 | Intelligent television network switching method and apparatus |
| WO2017113588A1 (en) * | 2015-12-28 | 2017-07-06 | 深圳Tcl数字技术有限公司 | Method and apparatus for switching smart television network |
| CN106817298A (en) * | 2017-01-17 | 2017-06-09 | 烽火通信科技股份有限公司 | Up mode of operation selection system and method in a kind of home gateway |
| CN107493518A (en) * | 2017-08-15 | 2017-12-19 | 深圳创维数字技术有限公司 | IPTV terminal network egress switching method, device and readable storage medium storing program for executing |
| CN107493518B (en) * | 2017-08-15 | 2020-12-15 | 深圳创维数字技术有限公司 | IPTV terminal network outlet switching method, device and readable storage medium |
| CN107426594A (en) * | 2017-09-11 | 2017-12-01 | 沈阳智慧基业科技发展有限公司 | The intelligent network set top box and its implementation of integration |
| CN107426594B (en) * | 2017-09-11 | 2023-10-03 | 沈阳智慧基业科技发展有限公司 | Integrated intelligent network set top box and implementation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204046750U (en) | A kind of video playback box | |
| CN103414894A (en) | Wireless real-time screen transfer equipment and method | |
| CN103763607A (en) | Television signal sharing method and device | |
| CN104539993B (en) | A kind of broadcast high definition television access device and method based on USB transmission of video | |
| CN204539375U (en) | A kind of intelligent home control device based on television network broadcast home gateway | |
| CN103391465B (en) | A kind of method controlling terminal unit and the network equipment | |
| CN203057373U (en) | Digital television terminal | |
| CN102843594B (en) | A kind of interactive integral intelligent TV | |
| CN104581085A (en) | Bidirectional real-time monitoring method | |
| CN204334852U (en) | A kind of broadcast HDTV (High-Definition Television) access device based on USB transmission of video | |
| CN203722709U (en) | High-definition network video device based on coaxial-cable transmission | |
| CN209593648U (en) | A kind of same screen device with HDMI conversion function | |
| CN201887878U (en) | High-definition solid time delayer | |
| CN203859842U (en) | Telecommunication network, internet, broadcast network integrated dual mode intelligent set top box | |
| CN103702192A (en) | Power-saving set top box and power-saving method thereof | |
| CN103561298A (en) | Digital television set-top box with wireless microphone | |
| CN201805521U (en) | Set top box capable of controlling and processing multi-type television signals | |
| CN202949445U (en) | Home network system based on power line communication | |
| CN202331133U (en) | Intelligent broadcasting switching control device | |
| CN104506927A (en) | Signal transmission method and device between television box and television | |
| CN204795080U (en) | Spectral analysis network "Residential gateway" | |
| CN203896460U (en) | Multi-source network set top box | |
| CN103888708A (en) | Remote audio and video data transmission method | |
| CN203193756U (en) | Integrated data processer with multiplexed output channels | |
| CN203851248U (en) | Network set-top box with functions of loudspeaker and video deconcentrator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510010, No. 233 middle ring road, Guangzhou, Guangdong, Yuexiu District Patentee after: GUANGZHOU ZHUJIANG DIGITAL MEDIA GROUP CO.,LTD. Address before: 510010, No. 233 middle ring road, Guangzhou, Guangdong, Yuexiu District Patentee before: GUANGZHOU DIGITAL MEDIA GROUP CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |
|
| CX01 | Expiry of patent term |