CN101753875A - Local area network television shared by streaming media - Google Patents
Local area network television shared by streaming media Download PDFInfo
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- CN101753875A CN101753875A CN 200810218119 CN200810218119A CN101753875A CN 101753875 A CN101753875 A CN 101753875A CN 200810218119 CN200810218119 CN 200810218119 CN 200810218119 A CN200810218119 A CN 200810218119A CN 101753875 A CN101753875 A CN 101753875A
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- 230000005236 sound signal Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
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Abstract
The invention discloses a local area network television shared by streaming media, comprising an enclosure, a display screen, a USB interface, an LAN interface and a television receiving mainboard, wherein the television receiving mainboard is integrated with a control circuit, an audio video signal decoder, a signal processing module, a streaming media control module used for processing data flow and a streaming flow playing processing module. The streaming media control module comprises an internal bus and a controller connected through the internal bus; the local network television shared by the streaming media also comprises an on screen display (OSD) display module. In the invention, the streaming media resources are shared by constructing wired television local network, films and television programmes supporting streaming media file format can be downloaded and uploaded from the FTP server among users, thus realizing information integration and resource sharing to the greatest extent.
Description
Technical field
The present invention relates to a kind of television set, especially relate to a kind of local area network television shared by streaming media.
Background technology
So-called Streaming Media is meant the media formats that the mode of employing stream transmission is play at Internet.Streaming Media is streaming video again, it is meant by video delivery server program is sent as packet, is sent on the network, after the user carries out decompress(ion) by decompression apparatus to these data, program will show as before sending, and the key technology that Streaming Media is realized is transmitted as a stream exactly.The stream transmission definition is very extensive, mainly refers to the technology general name by network transfer medium (as video, audio frequency) now, and its specific meanings is for to be sent to PC by Internet with movie and video programs.Realize that stream transmission has two kinds of methods: real-time streaming transmission (Realtimestreaming) and progressive streaming transmission (progressive streaming).In general, be broadcasting in real time as video, or use the stream transmission media server, or use real-time protocol (RTP), be the real-time streaming transmission as RTSP; As using http server, file promptly sends by sequential flow.Adopt the sort of transmission method to rely on your demand, certainly, stream-oriented file downloads to hard disk before also being supported in broadcast fully.
The used television set of huge numbers of families all is independent of each other in each sub-district at present, each user's resource is more single, and repeatability is very high, the cable TV LAN that can't utilize the sub-district to form realizes resource-sharing, be without access to network technology, the especially material benefit that brings of the develop rapidly of stream media technology.Existing streamium TV machine can only read the media file in the storage facilitiess such as external portable hard drive of USB or flash memory, carries out the broadcast of media file, and can not realize sharing by Streaming Media in the structure LAN realization biotope basically.
Summary of the invention
The invention provides a kind of local area network television shared by streaming media, the files in stream media that each user can have self uploads to ftp server or downloads from ftp server, realize resource-sharing in the LAN in the sub-district, solve the defective that prior art exists.
For achieving the above object, the present invention adopts following technical scheme:
A kind of local area network television shared by streaming media provided by the invention, comprise that casing, display screen, USB interface, LAN interface, television set receive mainboard, Streaming Media control module, streaming media playing processing module that the television reception mainboard is integrated with control circuit, AV signal decoder, signal processing module and is used for data streams, the Streaming Media control module comprises internal bus, and the controller that connects by internal bus; Described local area network television shared by streaming media also comprises OSD (On Screen Display) display module.
Further improvement of the present invention is: described OSD display module comprises signal input unit, control unit and signal processing unit.
Of the present invention further the improvement is: the present invention also comprises built-in hard disk, and described built-in hard disk is connected with controller and signal processing module.
Of the present invention further the improvement is: the present invention also comprises the two-port RAM chip, and the Streaming Media control module sends data by the two-port RAM chip to the streaming media playing processing module.
Of the present invention further the improvement is: the input and output of audio frequency or video data on the described controller control built-in hard disk, LAN interface is connected to server by LAN, controller comprises the parallel data input interface, and USB interface and LAN interface are connected in parallel on described parallel data input interface.
Of the present invention further the improvement is: described video signal decoder and audio signal decoder adopt the MPEG-4 decoding chip.
Of the present invention further the improvement is: described controller comprises remote control signal receiving module.
Compared with prior art, there is following beneficial effect in the present invention:
The scheme that the present invention proposes is in the sub-district, each owner shares streaming media resource by making up the cable TV LAN, can download from ftp server between the owner and upload the films and television programs of supporting the files in stream media form, at utmost realize information integral, resource-sharing; Enjoyed network technology, the especially material benefit that brings of stream media technology development, the resource after sharing is abundanter, avoided other users to buy video disc voluntarily or from computer by the network download data, thereby for everybody saves money and time.By the OSD display module is set, the project that the user need be operated shows that on the OSD menu very convenient user uploads down operation.
Description of drawings
Fig. 1 is that the community user Streaming Media is shared schematic diagram;
Fig. 2 is a community user OSD menu of TV set schematic diagram;
Fig. 3 is the schematic flow sheet that the community user Streaming Media is shared.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
As shown in Figure 1 to Figure 3, the invention provides a kind of local area network television shared by streaming media, comprise casing, display screen, USB interface, LAN interface, television set receives mainboard, the television reception mainboard is integrated with control circuit, the AV signal decoder, signal processing module and the Streaming Media control module that is used for data streams, the streaming media playing processing module, described Streaming Media control module comprises internal bus, and the controller that connects by internal bus, this controller can read and write the Voice ﹠ Video stream medium data by coupled ftp server or external portable hard drive, supports mov, asf, 3gp, viv, swf, rt, rp, ra, the Voice ﹠ Video stream medium data of forms such as rm.LAN interface is connected to server by LAN, and controller comprises the parallel data input interface, and USB interface and LAN interface are connected in parallel on described parallel data input interface, and USB interface is used to insert external storage devices such as portable hard drive or flash memory.The present invention also comprises the OSD display module, controlled circuit control, the OSD display module comprises signal input unit, control unit and signal processing unit, by the signal input unit inputting user command, control unit control signal processing unit, signal and the data handled are presented on the screen, and the basic framework that the present invention shows comprises server ip address, subnet mask, selection local file, uploads, controller chassis such as download as shown in Figure 2.
In the present invention, also comprise a built-in hard disk, described built-in hard disk is connected with controller and signal processing module, is used to store the stream medium data file of downloading from ftp server.The present invention adopts control module, two-port RAM chip and streaming media playing processor three-chip type syndeton, set up the high-speed stream media data channel by the two-port RAM chip between control module and streaming media playing processor, the Streaming Media control module sends data by the two-port RAM chip to the streaming media playing processing module.The input and output of audio frequency or video data on the described controller control built-in hard disk, described video signal decoder and audio signal decoder adopt the MPEG-4 decoding chip.In the present invention, in signal processing apparatus, be provided with remote control signal receiving module, realize distant control function of the present invention.
To specific implementation step of the present invention as shown in Figure 3: after the start, the local area network television shared by streaming media system initialization loads user configuration information, and local area network television shared by streaming media enters operating state; Enter the OSD menu by remote keying or panel button, ftp server IP address and subnet mask are set; Upload files in stream media as needs, then select the files in stream media or the stream medium data in the external portable hard drive of USB of built-in hard disk to upload in the storage hard disk Shared Folders of ftp server by File Transfer Protocol, as the online files in stream media of watching or downloading on the ftp server of needs, then browse the files in stream media in the Shared Folders that ftp server stores hard disk, realize online watching or download function, thereby realize that streaming media resource is shared by LAN; If do not use television set, then by remote keying or panel button shutdown.
Above content be in conjunction with structure of the present invention and the course of work to further describing that it is done, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (7)
1. local area network television shared by streaming media, comprise that casing, display screen, USB interface, LAN interface, television set receive mainboard, Streaming Media control module, streaming media playing processing module that the television reception mainboard is integrated with control circuit, AV signal decoder, signal processing module and is used for data streams, described Streaming Media control module comprises internal bus, and the controller that connects by internal bus, it is characterized in that: described local area network television shared by streaming media also comprises the OSD display module.
2. Streaming Media shared network television set as claimed in claim 1 is characterized in that: described OSD display module comprises signal input unit, control unit and signal processing unit.
3. local area network television shared by streaming media as claimed in claim 1 is characterized in that: also comprise built-in hard disk, described built-in hard disk is connected with controller and signal processing module.
4. local area network television shared by streaming media as claimed in claim 1 is characterized in that: also comprise the two-port RAM chip, the Streaming Media control module sends data by the two-port RAM chip to the streaming media playing processing module.
5. local area network television shared by streaming media as claimed in claim 3, it is characterized in that: the input and output of audio frequency or video data on the described controller control built-in hard disk, LAN interface is connected to server by LAN, controller comprises the parallel data input interface, and USB interface and LAN interface are connected in parallel on described parallel data input interface.
6. as the arbitrary described Streaming Media shared network television set of claim 1-5, it is characterized in that: described video signal decoder and audio signal decoder adopt the MPEG-4 decoding chip.
7. Streaming Media shared network television set as claimed in claim 6, it is characterized in that: described controller comprises remote control signal receiving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810218119 CN101753875A (en) | 2008-12-05 | 2008-12-05 | Local area network television shared by streaming media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810218119 CN101753875A (en) | 2008-12-05 | 2008-12-05 | Local area network television shared by streaming media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101753875A true CN101753875A (en) | 2010-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810218119 Pending CN101753875A (en) | 2008-12-05 | 2008-12-05 | Local area network television shared by streaming media |
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| CN (1) | CN101753875A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102695080A (en) * | 2012-05-30 | 2012-09-26 | 陈日清 | Wireless high-definition audio and video playing system |
| CN103647786A (en) * | 2013-12-23 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Television and method and remote storage device log-in method and device thereof |
| CN103686436A (en) * | 2013-12-27 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Television and method and device for acquiring shared file in DLNA (Digital Living Network Alliance) equipment |
| CN105100816A (en) * | 2015-06-06 | 2015-11-25 | 深圳市美贝壳科技有限公司 | Family LAN-based video sharing system and method |
-
2008
- 2008-12-05 CN CN 200810218119 patent/CN101753875A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102695080A (en) * | 2012-05-30 | 2012-09-26 | 陈日清 | Wireless high-definition audio and video playing system |
| CN102695080B (en) * | 2012-05-30 | 2015-11-04 | 陈日清 | A kind of wireless high-definition audio and video Play System |
| CN103647786A (en) * | 2013-12-23 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Television and method and remote storage device log-in method and device thereof |
| CN103686436A (en) * | 2013-12-27 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Television and method and device for acquiring shared file in DLNA (Digital Living Network Alliance) equipment |
| CN105100816A (en) * | 2015-06-06 | 2015-11-25 | 深圳市美贝壳科技有限公司 | Family LAN-based video sharing system and method |
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Application publication date: 20100623 |