CN101800886A - Video pushing method based on home network - Google Patents
Video pushing method based on home network Download PDFInfo
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- CN101800886A CN101800886A CN 201010123225 CN201010123225A CN101800886A CN 101800886 A CN101800886 A CN 101800886A CN 201010123225 CN201010123225 CN 201010123225 CN 201010123225 A CN201010123225 A CN 201010123225A CN 101800886 A CN101800886 A CN 101800886A
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Abstract
The invention relates to a digital television technology, solves the problems of less content and high cost of service on demand of the traditional digital television or the traditional digital television set top box and provides a video pushing method based on a home network. In the technical scheme, a computer and a bidirectional digital television device form the home network through a home gateway so as to establish communication between the computer and the bidirectional digital television device, audio data output by a personal computer are collected, temporarily stored in a memory and sent to the bidirectional digital television device, and the bidirectional digital television device plays the audio data after receiving the audio data sent by the computer, wherein the bidirectional digital television device can send a control command to the computer through communication between the computer and the bidirectional digital television device. The invention is convenient for a user to use and is suitable for a bidirectional digital television or a bidirectional digital television set top box.
Description
Technical field
The present invention relates to digital television techniques, particularly based on the digital television techniques of home network.
Background technology
In order to satisfy the user realizes the magnanimity program request with digital television or digital TV set-top box in the parlor demand, the digital TV set-top box or the digital television that have many middle and high ends in the market, from technical standpoint, can make the needs of user's instant program request audio frequency and video service in the parlor, but there is following drawback mostly: first, networking and use cost are higher, be difficult in a short time popularize, a complete VOD system generally all comprises the on-demand content server, subscriber management server, the program request dispatch server, content distribution server, code stream push server or the like, these special equipment technical thresholds are higher, cost an arm and a leg mostly, and to make a large number of users can realize smooth order program service, operator also needs existing network is transformed, these inputs all can cause operator, and input cost is very high in advance, if in a short time can't cost-recovering, then operator will face situation unable to make ends meet, input that is difficult to continue and popularization; Second, user's program request expense is higher, greatly reduce user's use enthusiasm, because operator sets up server and transforms network and all dropped into bigger cost, this investment finally can be married again on one's body the user, so the expense of sharing when causing the user to use order program service is higher, as a kind of selectable consumption, may most users can therefore not re-use or this service of less use, reduce user's enthusiasm; The 3rd, order program service devoid of matter, be difficult to meet consumers' demand, for the ease of charge and management, the on-demand content front end generally all is the private network system that operator or producer oneself builds, and can not share other videos on the internet, realize real magnanimity program request, so the user is difficult to obtain satisfied experience and service.And in the prior art, digital television or digital TV set-top box often can only be decoded to minority specific video form, because the restriction of hardware computing capability can't be decoded to the video format of all forms on the network, and if need on the television set in parlor, watch the audio frequency and video of exporting on the personal computer, need to lay specially cables such as HDMI, VGA or CVBS for this reason, not only construction trouble, and these cables also are unfavorable for the transmission of long distance, are difficult to obtain viewing experience preferably.
Summary of the invention
The few high shortcoming of expense of content provides a kind of video pushing method based on home network when the objective of the invention is to overcome above-mentioned existing digital television or digital TV set-top box order program service.
The present invention solves its technical problem, and the technical scheme of employing is that the video pushing method based on home network is characterized in that, may further comprise the steps:
A. at least one personal computer and at least one bi-directional digital television device are formed home network by home gateway, make and to pass through TCP/IP (Transfer Control Protocol/InternetProtocol) or UDP (User Datagram Protocol) protocol communication between personal computer and the bi-directional digital television device;
B. start the control system on personal computer and the bi-directional digital television device, make to set up between personal computer and the bi-directional digital television device and communicate by letter;
C. move the audio, video data acquisition system on the personal computer, audio, video data in sound card on the personal computer and the video card equipment input block is gathered or directly gathered audio, video data from the audio frequency and video output buffer of media play software, and the audio, video data that collects is temporarily stored in the internal memory;
D. the audio, video data that will be temporarily stored in the internal memory of the data Transmission system on the personal computer sends to the bi-directional digital television device by home network;
E. after the bi-directional digital television device receives the audio, video data that personal computer sends by home network, it is broadcasted;
F. by TCP/IP between the control system on personal computer and the bi-directional digital television device or udp protocol communication, can send the control command of audio, video data to personal computer by the bi-directional digital television device.
Concrete, the described bi-directional digital television device of step a is the bi-directional digital television machine.
Further, the described bi-directional digital television device of step a is a bidirectional digital television set top box, and described bidirectional digital television set top box is connected with television set.
Concrete, the described control command of step f comprises time-out, closes, F.F., rewind down, broadcast, redirect.
The invention has the beneficial effects as follows, the home network of setting up by home gateway by personal computer and bi-directional digital television device, can use decoding function powerful on the personal computer that various audio frequency and video forms are decoded, and the audio, video data of will decode back sound card and video card output sends to the bi-directional digital television device, play by the bi-directional digital television device, be that decode procedure is on the personal computer, the bi-directional digital television device only is responsible for the broadcast and the control of audio, video data, and by home-network linkups, need not re-lay HDMI, cable such as VGA or CVBS, and the bi-directional digital television device not only can utilize the local audio-video document on the personal computer, thereby can also utilize the magnanimity video resource on the shared indirectly the Internet of personal computer and Internet connection, make things convenient for the user, with low cost.
Embodiment
Below in conjunction with embodiment, describe technical scheme of the present invention in detail.
The invention provides a kind of video pushing method based on home network, at first at least one personal computer and at least one bi-directional digital television device are formed home network by home gateway, make between personal computer and the bi-directional digital television device and can communicate by letter by TCP/IP or udp protocol, restart the control system on personal computer and the bi-directional digital television device, make to set up between personal computer and the bi-directional digital television device and communicate by letter, move the audio, video data acquisition system on the personal computer then, audio, video data in sound card on the personal computer and the video card equipment input block is gathered or directly gathered audio, video data from the audio frequency and video output buffer of media play software, and the audio, video data that collects is temporarily stored in the internal memory, the audio, video data that data Transmission system on the personal computer will be temporarily stored in the internal memory again sends to the bi-directional digital television device by home network, the bi-directional digital television device broadcasts it after receiving the audio, video data that personal computer sends by home network.Wherein, by TCP/IP between the control system on personal computer and the bi-directional digital television device or udp protocol communication, can send the control command of audio, video data to personal computer by the bi-directional digital television device.
Embodiment
This routine bi-directional digital television device is an example with bi-directional digital television machine or bidirectional digital television set top box, if bidirectional digital television set top box then needs bidirectional digital television set top box is connected with a television set.
At first at least one personal computer and at least one bi-directional digital television machine or bidirectional digital television set top box are formed home network by home gateway, make between personal computer and the bi-directional digital television device and can communicate by letter by TCP/IP or udp protocol, the control system of restarting on the personal computer is created a TCP or the specific port of UDP service, wait for that bi-directional digital television machine or bidirectional digital television set top box connect, the control system of reruning on bi-directional digital television machine or the bidirectional digital television set top box scans in the IP section of home network place successively, which IP judges has opened UDP or the specific port of TCP service, IP address or the computer name that to open this port then show with the form of tabulating, the prompting user selects one of them IP address or name to be referred to as the video source of bi-directional digital television machine or bidirectional digital television set top box, after the user selects success, then just set up point-to-point the connection between personal computer and bi-directional digital television machine or the bidirectional digital television set top box, simultaneously bi-directional digital television machine or the screen of TV set resolution data that is connected with bidirectional digital television set top box are sent to the control system on the personal computer, the audio, video data acquisition system of reruning on the personal computer specifies the audio, video data in sound card and the video card output buffer to gather to personal computer, as audio, video data acquisition system built-in media player, also can directly gather audio, video data this moment from the audio frequency and video output buffer of media play software, and the audio, video data that collects is temporarily stored in the internal memory.If the screen resolution of PC and bi-directional digital television machine or the television set that is connected with bidirectional digital television set top box are different, then after gathering video data, also should carry out the conversion of resolution, the resolution of the television set that makes temporary video data in internal memory and bi-directional digital television machine or be connected with bidirectional digital television set top box is consistent, the audio, video data that data Transmission system will be temporarily stored in the internal memory on the PC of reruning sends to bi-directional digital television machine or bidirectional digital television set top box by TCP or UDP procotol, last bi-directional digital television machine or bidirectional digital television set top box receive the audio, video data that sends over by TCP or udp protocol, and the audio, video data that receives is pushed to the audio frequency and video input block of bi-directional digital television machine or bidirectional digital television set top box, at last the bi-directional digital television machine or with television set that bidirectional digital television set top box is connected on restore sound and video image on the personal computer, if what play on personal computer is the Internet or local video resource, this moment just can the bi-directional digital television machine or with television set that bidirectional digital television set top box is connected on acquisition and the synchronous broadcast content of personal computer, reached the purpose that realizes the magnanimity program request, and when entire system is moved, by the ICP/IP protocol communication between the control system on personal computer and the bi-directional digital television device, can be by the control command of bi-directional digital television device, as suspending to personal computer transmission audio, video data, close, F.F., rewind down, play, redirect etc.
Claims (4)
1. based on the video pushing method of home network, it is characterized in that, may further comprise the steps:
A. at least one personal computer and at least one bi-directional digital television device are formed home network by home gateway, make between personal computer and the bi-directional digital television device and can communicate by letter by TCP/IP or udp protocol;
B. start the control system on personal computer and the bi-directional digital television device, make to set up between personal computer and the bi-directional digital television device and communicate by letter;
C. move the audio, video data acquisition system on the personal computer, audio, video data in sound card on the personal computer and the video card equipment input block is gathered or directly gathered audio, video data from the audio frequency and video output buffer of media play software, and the audio, video data that collects is temporarily stored in the internal memory;
D. the audio, video data that will be temporarily stored in the internal memory of the data Transmission system on the personal computer sends to the bi-directional digital television device by home network;
E. after the bi-directional digital television device receives the audio, video data that personal computer sends by home network, it is broadcasted;
F. by TCP/IP between the control system on personal computer and the bi-directional digital television device or udp protocol communication, can send the control command of audio, video data to personal computer by the bi-directional digital television device.
2. according to the described video pushing method of claim 1, it is characterized in that the described bi-directional digital television device of step a is the bi-directional digital television machine based on home network.
3. according to the described video pushing method based on home network of claim 1, it is characterized in that the described bi-directional digital television device of step a is a bidirectional digital television set top box, described bidirectional digital television set top box is connected with television set.
4. according to claim 1 or 2 or 3 described video pushing methods, it is characterized in that the described control command of step f comprises time-out, closes, F.F., rewind down, broadcast, redirect based on home network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010123225 CN101800886A (en) | 2010-03-12 | 2010-03-12 | Video pushing method based on home network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010123225 CN101800886A (en) | 2010-03-12 | 2010-03-12 | Video pushing method based on home network |
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| CN101800886A true CN101800886A (en) | 2010-08-11 |
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| CN 201010123225 Pending CN101800886A (en) | 2010-03-12 | 2010-03-12 | Video pushing method based on home network |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102300129A (en) * | 2011-08-30 | 2011-12-28 | 深圳创维－Rgb电子有限公司 | Method for interaction between television and computer |
| CN102547420A (en) * | 2010-12-30 | 2012-07-04 | 上海无戒空间信息技术有限公司 | Method for playing multi-network media data |
| CN102572606A (en) * | 2010-12-17 | 2012-07-11 | 微软公司 | Streaming digital content with flexible remote playback |
| WO2012152140A1 (en) * | 2011-05-06 | 2012-11-15 | 中兴通讯股份有限公司 | Network digital set top box and method for realizing multi-network access thereof |
| CN102957583A (en) * | 2011-08-23 | 2013-03-06 | 天津三星电子有限公司 | Digital home network based method for sending files from computer to television for playing |
| CN104506891A (en) * | 2014-11-25 | 2015-04-08 | 四川长虹电器股份有限公司 | System and method for realizing over the top (OTT) video application through computer |
| CN103873894B (en) * | 2012-12-11 | 2016-12-21 | 正文科技股份有限公司 | Support video playback system and related methods and the device of group basis rate system |
| CN108322809A (en) * | 2017-01-16 | 2018-07-24 | 北京视联动力国际信息技术有限公司 | The method and system that control video file plays under depending on networking under a kind of internet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064713A (en) * | 2006-04-26 | 2007-10-31 | 深圳Tcl新技术有限公司 | Control method for realizing remote tabletop using television set platform |
| CN101110894A (en) * | 2006-07-17 | 2008-01-23 | 海尔集团公司 | Network flow media television |
| CN201114431Y (en) * | 2007-09-30 | 2008-09-10 | 深圳市同洲电子股份有限公司 | Digital TV receiver and system for sharing the resource with computer |
-
2010
- 2010-03-12 CN CN 201010123225 patent/CN101800886A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064713A (en) * | 2006-04-26 | 2007-10-31 | 深圳Tcl新技术有限公司 | Control method for realizing remote tabletop using television set platform |
| CN101110894A (en) * | 2006-07-17 | 2008-01-23 | 海尔集团公司 | Network flow media television |
| CN201114431Y (en) * | 2007-09-30 | 2008-09-10 | 深圳市同洲电子股份有限公司 | Digital TV receiver and system for sharing the resource with computer |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102572606A (en) * | 2010-12-17 | 2012-07-11 | 微软公司 | Streaming digital content with flexible remote playback |
| CN102572606B (en) * | 2010-12-17 | 2015-06-03 | 微软公司 | Streaming digital content with flexible remote playback |
| US9451319B2 (en) | 2010-12-17 | 2016-09-20 | Microsoft Technology Licensing, Llc | Streaming digital content with flexible remote playback |
| CN102547420A (en) * | 2010-12-30 | 2012-07-04 | 上海无戒空间信息技术有限公司 | Method for playing multi-network media data |
| WO2012152140A1 (en) * | 2011-05-06 | 2012-11-15 | 中兴通讯股份有限公司 | Network digital set top box and method for realizing multi-network access thereof |
| CN102957583A (en) * | 2011-08-23 | 2013-03-06 | 天津三星电子有限公司 | Digital home network based method for sending files from computer to television for playing |
| CN102300129A (en) * | 2011-08-30 | 2011-12-28 | 深圳创维－Rgb电子有限公司 | Method for interaction between television and computer |
| CN103873894B (en) * | 2012-12-11 | 2016-12-21 | 正文科技股份有限公司 | Support video playback system and related methods and the device of group basis rate system |
| CN104506891A (en) * | 2014-11-25 | 2015-04-08 | 四川长虹电器股份有限公司 | System and method for realizing over the top (OTT) video application through computer |
| CN108322809A (en) * | 2017-01-16 | 2018-07-24 | 北京视联动力国际信息技术有限公司 | The method and system that control video file plays under depending on networking under a kind of internet |
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Application publication date: 20100811 |