CN102291388A - Method for sharing contents and applications of computer with television based on home network - Google Patents
Method for sharing contents and applications of computer with television based on home network Download PDFInfo
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- CN102291388A CN102291388A CN2011101943451A CN201110194345A CN102291388A CN 102291388 A CN102291388 A CN 102291388A CN 2011101943451 A CN2011101943451 A CN 2011101943451A CN 201110194345 A CN201110194345 A CN 201110194345A CN 102291388 A CN102291388 A CN 102291388A
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Abstract
The invention discloses a method for sharing the contents and the applications of a computer with a television based on a home network, which aims at providing a user with a method for outputting and playing the applications and the contents of the computer onto a television screen, and the user can effectively control the applications and the contents of the television screen by using peripheral equipment such as a remote controller, a keyboard, a mouse and the like; and different kinds of interactive experiencing modes such as the on-line interaction of a network on-line game, movie watching, TV play watching, network information and the like are realized on the television screen.
Description
Technical field
The present invention relates to TV and Network Transmission field, relate in particular to a kind of implementation method of sharing computer content and application based on home network, TV.
Background technology
Along with the raising with people's living standard of developing rapidly of electrical appliance industry, television set is come into huge numbers of families already, becomes requisite electrical equipment in each family.And in today of digitized home, computer has become an indispensable part in people's work and the life especially.
The computer of high-speed computation, the TV of high definition generally all are separate configuration, the independent use, but often do not satisfy people's some demands in daily life and work like this.Such as: TV can be subjected to certain limitation at aspects such as content and application software, and the small screen of computer does not satisfy the visual enjoyment that people are brought yet when watching sheet.
Though also have some products both can be united two into one at present, the line between the peripheral hardware has also been economized.But the traditional electrical brain volume is bigger, and each module is also relatively independent, this whole system is put in the liquid crystal TV set, will inevitably be than big many of traditional LCD TV on volume.Simultaneously, heat dissipation problem also is a big drawback, and the high heat that the high power consumption of traditional computer is caused will influence the stability of computer, brings unnecessary trouble to the user.In addition, TV and computer all need independent operation, do not accomplish that with a certain module be main another module of going to control.
Summary of the invention
In view of this, the invention provides a kind of implementation method based on home network, the shared computer content of TV and application, purpose is to provide for the user implementation method of a kind of output on video screen, broadcast computer application and content.And the user can by use a teleswitch, external equipment such as keyboard, mouse, application in the video screen and content are control effectively, as interactive on the line of realizing the network game on line on the video screen, watch multiple interactive experience modes such as film, TV play, network information.
For achieving the above object, technical scheme of the present invention is achieved in that
A. by designated software is installed at computer terminal, this software is responsible for the screen output signal of computer content corresponding and application software is carried out the processing such as coding, compression of specified format, and conversion generates IP stream package, realizes collection, the input service of signal source;
B. corresponding network television-set top-set-box is connected television set and home network respectively, realize between network television-set top-set-box, television set, the computer equipment three in same home network;
C. computer terminal is responsible for the IP stream package after handling is pushed to network television-set top-set-box by home network;
D. network television-set top-set-box is responsible for the IP stream that receives is unpacked, decodes, and shows by the television for play that connects.
The software that this method provided can be applicable to current a plurality of on the market operating system platform, comprising main flow system platforms such as Windows, Linux, Mac, contain a plurality of system version supports such as Windows 2000, Windows XP, Windows Vista, Windows Server 2003, Red Hat Linux, Ubuntu Linux, Mac OS.
The user is after computer terminal is according to guide prompting installation, and the user starts software, and software is responsible for the screen output signal of automatic data acquisition and calculation machine end given content or application.Wherein, output signal can be mounted in television receiver on the computer, numerical digit that the traditional tv clamping is received or similar TV signal, also can be to be stored in output forms such as audio/video file in hard disc of computer, CD (DVD, VCD etc.) or other storage device (as: memory card, USB flash disk) and network game on line interaction, computer desktop application to form.
This software provides the screen output signal with current computer to carry out the recompile function, by the output signal that will gather through H.264, MPEG4 or other coded systems carry out audio frequency and video form coding, and the stream of the IP after will encoding package, carry out point-to-point ground data flow transmission in the local area network (LAN) scope.
Described method is connected to computer, network television-set top-set-box in the same home network respectively simultaneously, and the computer terminal processed data stream can transfer to data TV set-top box end through family lan.Network television-set top-set-box is carried out with the decoding of coding side same protocol, processing such as is unpacked the data flow that receives, the reduction video pictures, and play by the television set that connects.
In addition, external equipments such as the user can use a teleswitch, mouse, keyboard control effectively to TV output picture and feed back in real time in the computer by home network, realize by controlling the function that TV comes controlling computer.The set-top box end is responsible for the signaling request that real-time listening user remote controller is sent, and by home network, the Client-initiated signaling is transferred to the computer terminal that connects in the local area network (LAN), and computer control unit receives subscriber signaling and response is handled.
The audio-video signal transmission at computer, set-top box two ends, Signalling exchange etc. are handled operation, can realize by the multiple network protocol mode in the local area network (LAN), as: user by to household internal router UPnP(UPnP) functions such as DLNA in the agreement, set-top box, realize the peer-to-peer network signal transmission between the computer and network TV set-top box; Perhaps connect, realize the real-time, interactive process of two end signals, signaling by set up two ends based on the mode of udp protocol.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part.
Fig. 1 is this method realization flow figure.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, may further comprise the steps:
At first the user can download this software by the login official website, and installs with corresponding configuration at computer terminal according to software prompt and to get final product 100.Network access devices such as the Ethernet interface in computer terminal and the family, router insert, and the assurance computer terminal successfully is connected with home network.
Afterwards, the user by with network television-set top-set-box respectively with television set, family in the equity of network access devices such as Ethernet interface, router insert, realize between network television-set top-set-box, television set, the computer three in same home network 101.
By starting software, software is responsible for gathering the screen output signal of current computer content corresponding and application software, and H.264 the audio-video signal of gathering is carried out or high spped coding, the compression of reference format such as MPEG4.Wherein, picture speed can reach for 30 frame/seconds, can reach for 60 frame/seconds, high definition output, and video resolution can reach 720P even higher by 102.
The IP packet that computer terminal is finished this software processes transfers to the network television-set top-set-box end by home network.Wherein, computer and set-top box device two ends communication mode can be realized by the various protocols in the local area network (LAN).After computer, network television-set top-set-box terminal device connected and finish, computer terminal was responsible for the IP packet after handling is pushed to network television-set top-set-box end 103 by home network.
The IP packet that network television-set top-set-box receiving computer end sends, and packet carried out and processing such as the unpacking of coding side same protocol, decoding recovers audio-video signal, at last by the television set that connects carry out video pictures output, play 104.
By above-mentioned flow process, the user can realize watching audio/video files such as film in the computer, TV play, operates computer applications on video screen on video screen, browse network news information and by the access with external equipments such as mouse, keyboards, realizes that on video screen the interaction of network game on line, single-play game is experienced.
105 network television-set top-set-boxes are responsible for real-time listening user operation, and the signaling that user remote controller is sent through the device interior encoding process after, the signaling that coding is finished transfers to computer terminal by message transmission module built-in in the set-top box by home network with the form of packet.
Computer terminal by the data flow that receives is decoded, processing such as reduction, match user operational order, and carry out user's operation by the computer terminal software control module.Subsequently, computer terminal to the output signal of finishing dealing with encode again, processing such as compression, and home network responder top box end by connecting, so far finish signaling by initiate, carry out, whole flow processs of response.
The present invention it should be apparent to those skilled in the art that in not departing from the spirit and principles in the present invention scope, the present invention can also do various modifications and changes, and the present invention covers all modifications of the present invention and change within the scope of the appended claims.
Claims (8)
1. the implementation method based on home network, the shared computer content of TV and application is characterized in that, comprising:
A. by designated software is installed at computer terminal, this software is responsible for the screen output signal of computer content corresponding and application software is carried out the processing such as coding, compression of specified format, and conversion generates IP stream package, realizes collection, the input service of signal source;
B. corresponding network television-set top-set-box is connected television set and home network respectively, realize between network television-set top-set-box, television set, the computer equipment three in same home network;
C. computer terminal is responsible for the IP stream package after handling is pushed to network television-set top-set-box by home network;
D. network television-set top-set-box is responsible for the IP stream that receives is unpacked, decodes, and shows by the television for play that connects.
2. method according to claim 1, it is characterized in that, described software can be applicable to current a plurality of on the market operating system platform, comprising main flow system platforms such as Windows, Linux, Mac, contain a plurality of system version supports such as Windows 2000, Windows XP, Windows Vista, Windows Server 2003, Red Hat Linux, Ubuntu Linux, Mac OS.
3. method according to claim 2 is characterized in that, the user is after computer terminal is according to guide prompting installation, and the user starts software, and software is responsible for the screen output signal of automatic data acquisition and calculation machine end given content or application.
4. method according to claim 3, it is characterized in that, described output signal can be mounted in television receiver on the computer, numerical digit that the traditional tv clamping is received or similar TV signal, also can be to be stored in output forms such as audio/video file in hard disc of computer, CD (DVD, VCD etc.) or other storage device (as: memory card, USB flash disk) and network game on line interaction, computer desktop application to form.
5. method according to claim 3, it is characterized in that, described software provides the screen output signal with current computer to carry out the recompile function, by the output signal that will gather through H.264, MPEG4 or other coded systems carry out audio frequency and video form coding, and the stream of the IP after will encoding package, carry out point-to-point ground data flow transmission in the local area network (LAN) scope.
6. method according to claim 5 is characterized in that, described computer, network television-set top-set-box are connected in the same home network simultaneously, and the computer terminal processed data stream can transfer to data TV set-top box end through family lan; Network television-set top-set-box is carried out with the decoding of coding side same protocol, processing such as is unpacked the data flow that receives, the reduction video pictures, and play by the television set that connects.
7. method according to claim 6, it is characterized in that, the audio-video signal transmission at described computer, set-top box two ends, Signalling exchange etc. are handled operation, can realize by the multiple network protocol mode in the local area network (LAN), as: user by to household internal router UPnP(UPnP) functions such as DLNA in the agreement, set-top box, realize the peer-to-peer network signal transmission between the computer and network TV set-top box; Perhaps connect, realize the real-time, interactive process of two end signals, signaling by set up two ends based on the mode of udp protocol.
8. method according to claim 7, it is characterized in that, external equipments such as described user can use a teleswitch, mouse, keyboard control effectively to TV output picture and feed back in real time in the computer by home network, realize by controlling the function that TV comes controlling computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101943451A CN102291388A (en) | 2011-07-12 | 2011-07-12 | Method for sharing contents and applications of computer with television based on home network |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101943451A CN102291388A (en) | 2011-07-12 | 2011-07-12 | Method for sharing contents and applications of computer with television based on home network |
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| CN102291388A true CN102291388A (en) | 2011-12-21 |
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| CN2011101943451A Pending CN102291388A (en) | 2011-07-12 | 2011-07-12 | Method for sharing contents and applications of computer with television based on home network |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037264A (en) * | 2012-12-19 | 2013-04-10 | 乐视致新电子科技（天津）有限公司 | Implement method of multiple desktops of television |
| CN103458294A (en) * | 2012-06-01 | 2013-12-18 | 腾讯科技（深圳）有限公司 | Online media playing system and method |
| CN105357590A (en) * | 2014-08-22 | 2016-02-24 | 中兴通讯股份有限公司 | Method and device for achieving terminal multimedia broadcast |
| CN105959753A (en) * | 2016-05-16 | 2016-09-21 | 微鲸科技有限公司 | Method and system of realizing intelligent television screen sharing |
-
2011
- 2011-07-12 CN CN2011101943451A patent/CN102291388A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103458294A (en) * | 2012-06-01 | 2013-12-18 | 腾讯科技（深圳）有限公司 | Online media playing system and method |
| CN103037264A (en) * | 2012-12-19 | 2013-04-10 | 乐视致新电子科技（天津）有限公司 | Implement method of multiple desktops of television |
| CN105357590A (en) * | 2014-08-22 | 2016-02-24 | 中兴通讯股份有限公司 | Method and device for achieving terminal multimedia broadcast |
| CN105959753A (en) * | 2016-05-16 | 2016-09-21 | 微鲸科技有限公司 | Method and system of realizing intelligent television screen sharing |
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Application publication date: 20111221 |