CN103763607A - Television signal sharing method and device - Google Patents
Television signal sharing method and device Download PDFInfo
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- CN103763607A CN103763607A CN201410008793.1A CN201410008793A CN103763607A CN 103763607 A CN103763607 A CN 103763607A CN 201410008793 A CN201410008793 A CN 201410008793A CN 103763607 A CN103763607 A CN 103763607A
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Abstract
The invention discloses a television signal sharing method and device. The television signal sharing method comprises the steps of receiving television signals output by a set top box, carrying out transcoding processing on the television signals to obtain video signals which can be played by a mobile terminal, and sending the video signals to the mobile terminal to play the video signals. According to the television signal sharing device, the television signals output by the set top box are converted into the video signals which can be played by the mobile terminal and sent to the mobile terminal to be played, users can watch television programs without the influence of the locating position of playing equipment, the television programs can be watched conveniently, connection with a network is not needed, generation of the network flow is avoided, the influence of the network speed in the transmission process is effectively avoided, and the influence on the transmission speed of the network is avoided.
Description
Technical field
The present invention relates to TV technology, specially refer to TV signal sharing method and device.
Background technology
In recent years, along with the birth of the mobile terminals such as smart mobile phone, PAD, notebook computer, brought new change to modern's life, people are except passing through television set junctor top box, watch colourful TV programme, can also pass through mobile terminal interconnection network, watch Internet video.But, when by television for play cable TV, owing to being subject to the restriction of television set putting position, often can only stop and watch, can not move and watch.And when the mobile terminal playing Internet video, mobile terminal must interconnection network, and because the data volume of video is larger, when carrying out Internet Transmission, can expend a large amount of network traffics, affect network transfer speeds on the one hand, can produce on the other hand a large amount of network rate.
Summary of the invention
Main purpose of the present invention is for a kind of TV signal sharing method and device are provided, and the TV programme that Set Top Box can be received is transmitted to mobile terminal playing, and without interconnection network.
The present invention proposes a kind of TV signal sharing method, comprises step:
The TV signal of receiving set up box output;
Described TV signal transcoding is processed, and acquisition can be for the vision signal of mobile terminal playing;
Described vision signal is sent to described mobile terminal playing.
Preferably, describedly after being sent to the step of described mobile terminal playing, vision signal also comprises:
Receive the remote signal that described mobile terminal sends;
Described remote signal is sent to described Set Top Box, controls described Set Top Box and carry out respective operations.
Preferably, the described step that remote signal is sent to described Set Top Box specifically comprises:
Described remote signal is converted to infrared remote-controlled signal;
Described infrared remote-controlled signal is sent to the infrared receiving terminal of described Set Top Box by the infrared emission end of the machine.
Preferably, described remote signal comprises switching on and shutting down signal, zapping signal, volume adjusting signal and/or the function choosing-item selection signal to Set Top Box.
Preferably, after the step of the TV signal of described receiving set up box output, also comprise:
Described TV signal is sent to television for play.
The present invention also proposes a kind of TV signal sharing apparatus, comprising:
Television signal receiver module, for the TV signal of receiving set up box output;
Transcoding module, for described TV signal transcoding is processed, acquisition can be for the vision signal of mobile terminal playing;
Vision signal forwarding module, for being sent to described mobile terminal playing by described vision signal.
Preferably, described TV signal sharing apparatus also comprises:
Remote control signal receiving module, the remote signal sending for receiving described mobile terminal;
Remote signal sending module, for described remote signal is sent to described Set Top Box, controls described Set Top Box and carries out respective operations.
Preferably, described remote signal sending module specifically for:
Described remote signal is converted to infrared remote-controlled signal;
Described infrared remote-controlled signal is sent to the infrared receiving terminal of described Set Top Box by the infrared emission end of the machine.
Preferably, described remote signal comprises switching on and shutting down signal, zapping signal, volume adjusting signal and/or the function choosing-item selection signal to Set Top Box.
Preferably, described TV signal sharing apparatus also comprises TV signal forwarding module, for described TV signal is sent to television for play.
The TV signal that the present invention outputs to Set Top Box by TV signal sharing apparatus is converted to can be for the vision signal of mobile terminal playing, and send to mobile terminal playing, user watches TV programme can not be subject to the impact of the putting position of playback equipment, make program viewing convenient, and without interconnection network, can not produce network traffics, effectively avoid being subject to network speed to affect in transmitting procedure, can not impact network transfer speeds yet.
Accompanying drawing explanation
Fig. 1 is the flow chart of the first embodiment of TV signal sharing method of the present invention;
Fig. 2 is the flow chart of the second embodiment of TV signal sharing method of the present invention;
Fig. 3 is the flow chart of the 3rd embodiment of TV signal sharing method of the present invention;
Fig. 4 is the flow chart of the 4th embodiment of TV signal sharing method of the present invention;
Fig. 5 is the structural representation of the first embodiment of TV signal sharing apparatus of the present invention;
Fig. 6 is the structural representation of the second embodiment of TV signal sharing apparatus of the present invention;
Fig. 7 is the structural representation of the 3rd embodiment of TV signal sharing apparatus of the present invention.
The realization of the object of the invention, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, Fig. 1 is the flow chart of the first embodiment of TV signal sharing method of the present invention.The TV signal sharing method that the present embodiment is mentioned, comprises step:
Step S10, the TV signal of receiving set up box output;
Set Top Box in the present embodiment receives the TV signal sending from TV station, and exports the TV signal sharing apparatus joining with Set Top Box to.TV signal sharing apparatus can be connected with Set Top Box by wired mode, also can carry out transfer of data by wireless mode and Set Top Box, the TV signal of receiving set up box output.
Step S20, processes TV signal transcoding, and acquisition can be for the vision signal of mobile terminal playing;
The coded format of the vision signal of playing from mobile terminal playing device due to the coded format of the TV signal of television for play is different, and TV signal sharing apparatus need be converted to the TV signal receiving can be for the video signal format of mobile terminal playing.
Step S30, is sent to mobile terminal playing by vision signal.
TV signal sharing apparatus sends to mobile terminal by the vision signal after transform coding form, mobile terminal calls the vision signal that player plays receives, the TV programme that Set Top Box is received is transmitted to mobile terminal playing, can not be subject to the impact of the putting position of playback equipment, watch TV programme convenient.Wherein, mobile terminal can be the portable mobile apparatus such as mobile phone, PAD, notebook computer.Between TV signal sharing apparatus and mobile terminal, can adopt communication to be connected, such as the data transfer mode closely such as NFC, ZIGBEE, bluetooth, without interconnection network, can not produce network traffics, avoid being subject to network speed to affect in transmitting procedure, also can not impact network transfer speeds.
In addition, the TV signal that the present embodiment is realized is shared, without carry out any improvement on Set Top Box and mobile terminal, can adopt conventional Set Top Box and mobile terminal, only need between Set Top Box and mobile terminal, connect a TV signal sharing apparatus, because TV signal sharing apparatus is simple in structure, its cost is lower than Set Top Box and mobile terminal, user is when needs are used TV signal sharing function, only need to buy TV signal sharing apparatus, without changing Set Top Box or mobile terminal, be conducive to cost-saving.
As shown in Figure 2, Fig. 2 is the flow chart of the second embodiment of TV signal sharing method of the present invention.It is basis that the present embodiment be take embodiment illustrated in fig. 1, after step S10, also comprises:
Step S11, is sent to television for play by TV signal.
The TV signal sharing apparatus of the present embodiment also can directly send to television set by the TV signal before transcoding by wireless or wired connection mode connecting TV machine, for TV machine sowing placing TV program.The TV signal receiving from Set Top Box due to TV signal sharing apparatus can directly supply television for play, and therefore, it is the TV signal of the original coding form of Set Top Box output that TV signal sharing apparatus sends to the data of television set, without transcoding.Thus, TV signal sharing apparatus can be play the TV programme receiving of Set Top Box simultaneously on television set and mobile terminal, both to the not constraint of program viewing position, the program that can not have influence on again original television set was play, and made user watch TV programme convenient.In addition, also can by TV signal sharing apparatus, not forward TV signal to television set, but directly by Set Top Box, be connected with television set, the TV signal of Set Top Box output, one tunnel directly exports television set to and plays, another road exports TV signal sharing apparatus to carries out being transmitted to mobile terminal after transcoding, can realize above-mentioned purpose equally.
As shown in Figure 3, Fig. 3 is the flow chart of the 3rd embodiment of TV signal sharing method of the present invention.It is basis that the present embodiment be take embodiment illustrated in fig. 1, after step S30, also comprises:
Step S40, the remote signal that mobile terminal receive sends;
In the present embodiment, in mobile terminal, the application software for remote control set-box can be installed, make mobile terminal there is the function of set-top box remote controller.Mobile terminal is exported remote signal to TV signal sharing apparatus by communication.
Step S50, is sent to Set Top Box by remote signal, and controller top box is carried out respective operations.
TV signal sharing apparatus can export the remote signal receiving to Set Top Box by wired or wireless mode, remote signal comprises that switching on and shutting down signal to Set Top Box, zapping signal, volume adjusting signal and/or function choosing-item select signal, can realize the remote control of the functions such as switching on and shutting down to Set Top Box, zapping, volume adjusting, function choosing-item selection.Thus, user, when using mobile terminal to carry out TV programme broadcasting, can also carry out remote control to Set Top Box by mobile terminal, makes user more simple, convenient to the straighforward operation of Set Top Box.
As shown in Figure 4, Fig. 4 is the flow chart of the 4th embodiment of TV signal sharing method of the present invention.It is basis that the present embodiment be take embodiment illustrated in fig. 2, and step S50 specifically comprises:
Step S51, is converted to infrared remote-controlled signal by remote signal;
Step S52, is sent to infrared remote-controlled signal the infrared receiving terminal of Set Top Box by infrared emission end.
In the present embodiment, when mobile terminal is when carrying out remote control to Set Top Box, the remote signal that TV signal sharing apparatus sends mobile terminal is converted to infrared signal, infrared emission end by TV signal sharing apparatus sends to Set Top Box by infrared remote-controlled signal, Set Top Box receives infrared remote-controlled signal by infrared receiving terminal, and be converted to remote signal, according to remote signal, carry out the operations such as corresponding switching on and shutting down, zapping, volume adjusting, function choosing-item selection, realize the remote control of mobile terminal to Set Top Box.In addition, also can realize by modes such as bluetooth, NFC the transmission of remote signal.
As shown in Figure 5, Fig. 5 is the structural representation of the first embodiment of TV signal sharing apparatus of the present invention.The TV signal sharing apparatus that the present embodiment proposes, comprising:
Television signal receiver module 10, for the TV signal of receiving set up box output;
Vision signal forwarding module 30, for being sent to mobile terminal playing by vision signal.
Set Top Box in the present embodiment receives the TV signal sending from TV station, and exports the TV signal sharing apparatus joining with Set Top Box to.TV signal sharing apparatus can be connected with Set Top Box by wired mode, also can carry out transfer of data by wireless mode and Set Top Box, the TV signal of receiving set up box output.The coded format of the vision signal of playing from mobile terminal playing device due to the coded format of the TV signal of television for play is different, and TV signal sharing apparatus need be converted to the TV signal receiving can be for the video signal format of mobile terminal playing.
TV signal sharing apparatus sends to mobile terminal by the vision signal after transform coding form, mobile terminal calls the vision signal that player plays receives, the TV programme that Set Top Box is received is transmitted to mobile terminal playing, can not be subject to the impact of the putting position of playback equipment, watch TV programme convenient.Wherein, mobile terminal can be the portable mobile apparatus such as mobile phone, PAD, notebook computer.Between TV signal sharing apparatus and mobile terminal, can adopt communication to be connected, such as the data transfer mode closely such as NFC, ZIGBEE, bluetooth, without interconnection network, can not produce network traffics, avoid being subject to network speed to affect in transmitting procedure, also can not impact network transfer speeds.
In addition, the TV signal that the present embodiment is realized is shared, without carry out any improvement on Set Top Box and mobile terminal, can adopt conventional Set Top Box and mobile terminal, only need between Set Top Box and mobile terminal, connect a TV signal sharing apparatus, because TV signal sharing apparatus is simple in structure, its cost is lower than Set Top Box and mobile terminal, user is when needs are used TV signal sharing function, only need to buy TV signal sharing apparatus, without changing Set Top Box or mobile terminal, be conducive to cost-saving.
As shown in Figure 6, Fig. 6 is the structural representation of the second embodiment of TV signal sharing apparatus of the present invention.The present embodiment, on basis embodiment illustrated in fig. 5, has increased TV signal forwarding module 40, for TV signal is sent to television for play.
The TV signal sharing apparatus of the present embodiment also can directly send to television set by the TV signal before transcoding by wireless or wired connection mode connecting TV machine, for TV machine sowing placing TV program.The TV signal receiving from Set Top Box due to TV signal sharing apparatus can directly supply television for play, and therefore, it is the TV signal of the original coding form of Set Top Box output that TV signal sharing apparatus sends to the data of television set, without transcoding.Thus, TV signal sharing apparatus can be play the TV programme receiving of Set Top Box simultaneously on television set and mobile terminal, both to the not constraint of program viewing position, the program that can not have influence on again original television set was play, and made user watch TV programme convenient.In addition, also can by TV signal sharing apparatus, not forward TV signal to television set, but directly by Set Top Box, be connected with television set, the TV signal of Set Top Box output, one tunnel directly exports television set to and plays, another road exports TV signal sharing apparatus to carries out being transmitted to mobile terminal after transcoding, can realize above-mentioned purpose equally.
As shown in Figure 7, Fig. 7 is the structural representation of the 3rd embodiment of TV signal sharing apparatus of the present invention.The present embodiment, on basis embodiment illustrated in fig. 5, has increased with lower module:
Remote control signal receiving module 50, the remote signal sending for mobile terminal receive;
Remote signal sending module 60, for remote signal is sent to Set Top Box, controller top box is carried out respective operations.
In the present embodiment, in mobile terminal, the application software for remote control set-box can be installed, make mobile terminal there is the function of set-top box remote controller.Mobile terminal is exported remote signal to TV signal sharing apparatus by communication.TV signal sharing apparatus can export the remote signal receiving to Set Top Box by wired or wireless mode, realizes the remote control to functions such as the switching on and shutting down of Set Top Box, zapping, volume adjusting, function choosing-item selections.Thus, user, when using mobile terminal to carry out TV programme broadcasting, can also carry out remote control to Set Top Box by mobile terminal, makes user more simple, convenient to the straighforward operation of Set Top Box.
Further, remote signal sending module 60 specifically for:
Remote signal is converted to infrared remote-controlled signal;
Infrared remote-controlled signal is sent to the infrared receiving terminal of Set Top Box by the infrared emission end of the machine.
In the present embodiment, when mobile terminal is when carrying out remote control to Set Top Box, the remote signal that TV signal sharing apparatus sends mobile terminal is converted to infrared signal, infrared emission end by TV signal sharing apparatus sends to Set Top Box by infrared remote-controlled signal, Set Top Box receives infrared remote-controlled signal by infrared receiving terminal, and be converted to remote signal, according to remote signal, carry out the operations such as corresponding switching on and shutting down, zapping, volume adjusting, function choosing-item selection, realize the remote control of mobile terminal to Set Top Box.In addition, also can realize by modes such as bluetooth, NFC the transmission of remote signal.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a TV signal sharing method, is characterized in that, comprises step:
The TV signal of receiving set up box output;
Described TV signal transcoding is processed, and acquisition can be for the vision signal of mobile terminal playing;
Described vision signal is sent to described mobile terminal playing.
2. TV signal sharing method according to claim 1, is characterized in that, describedly also comprises after vision signal is sent to the step of described mobile terminal playing:
Receive the remote signal that described mobile terminal sends;
Described remote signal is sent to described Set Top Box, controls described Set Top Box and carry out respective operations.
3. TV signal sharing method according to claim 2, is characterized in that, the described step that remote signal is sent to described Set Top Box specifically comprises:
Described remote signal is converted to infrared remote-controlled signal;
Described infrared remote-controlled signal is sent to the infrared receiving terminal of described Set Top Box by infrared emission end.
4. TV signal sharing method according to claim 3, is characterized in that, described remote signal comprises switching on and shutting down signal, zapping signal, volume adjusting signal and/or the function choosing-item selection signal to Set Top Box.
5. according to the TV signal sharing method described in claims 1 to 3 any one, it is characterized in that, after the step of the TV signal of described receiving set up box output, also comprise:
Described TV signal is sent to television for play.
6. a TV signal sharing apparatus, is characterized in that, comprising:
Television signal receiver module, for the TV signal of receiving set up box output;
Transcoding module, for described TV signal transcoding is processed, acquisition can be for the vision signal of mobile terminal playing;
Vision signal forwarding module, for being sent to described mobile terminal playing by described vision signal.
7. TV signal sharing apparatus according to claim 6, is characterized in that, also comprises:
Remote control signal receiving module, the remote signal sending for receiving described mobile terminal;
Remote signal sending module, for described remote signal is sent to described Set Top Box, controls described Set Top Box and carries out respective operations.
8. TV signal sharing apparatus according to claim 7, is characterized in that, described remote signal sending module specifically for:
Described remote signal is converted to infrared remote-controlled signal;
Described infrared remote-controlled signal is sent to the infrared receiving terminal of described Set Top Box by infrared emission end.
9. TV signal sharing apparatus according to claim 8, is characterized in that, described remote signal comprises switching on and shutting down signal, zapping signal, volume adjusting signal and/or the function choosing-item selection signal to Set Top Box.
10. according to the TV signal sharing apparatus described in claim 6 to 8 any one, it is characterized in that, also comprise TV signal forwarding module, for described TV signal is sent to television for play.
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| CN201410008793.1A CN103763607A (en) | 2014-01-08 | 2014-01-08 | Television signal sharing method and device |
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| CN201410008793.1A CN103763607A (en) | 2014-01-08 | 2014-01-08 | Television signal sharing method and device |
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| CN105812907A (en) * | 2016-03-24 | 2016-07-27 | 福州瑞芯微电子股份有限公司 | Online multimedia program stream sharing method and device |
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| CN109089155A (en) * | 2018-10-30 | 2018-12-25 | 深圳市中京电子有限公司 | A kind of audio and video resources sharing means and its sharing method |
| CN110139144A (en) * | 2018-03-30 | 2019-08-16 | 电子科技大学 | One kind is based on TV sharing method in smart home |
| CN112509280A (en) * | 2020-11-26 | 2021-03-16 | 深圳创维－Rgb电子有限公司 | AIOT-based security information propagation and broadcast processing method and device |
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