CN109889871A - A kind of digital TV direct method, apparatus and system based on netcast equipment - Google Patents
A kind of digital TV direct method, apparatus and system based on netcast equipment Download PDFInfo
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- CN109889871A CN109889871A CN201910203631.6A CN201910203631A CN109889871A CN 109889871 A CN109889871 A CN 109889871A CN 201910203631 A CN201910203631 A CN 201910203631A CN 109889871 A CN109889871 A CN 109889871A
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Abstract
The present invention provides a kind of digital TV direct method, apparatus and system based on netcast equipment, this method comprises: the netcast device power self-starting being connected through physical connection line with live streaming set-top box and video play device, it establishes and communication connection of the live streaming between set-top box, starting live streaming application program simultaneously controls in its connection live streaming and receives service and video sharing service with the order having been turned on set-top box；After video play device powers on, when obtaining first button value, if the first button value is characterized as requesting for the live streaming of a direct broadcast band, it is executed using live streaming application program: service being received based on order, corresponding video play command is sent to live streaming set-top box, to return it to respective live code stream；The direct-broadcasting code stream is received based on video sharing service；The digital television broadcasting program that video play device plays direct broadcast band is controlled according to direct-broadcasting code stream.This programme realizes the function that digital television broadcasting is watched in netcast equipment.
Description
Technical field
The present invention relates to field of computer technology, in particular to a kind of digital TV direct side based on netcast equipment
Method, apparatus and system.
Background technique
Radio and television operator has provided a large amount of unidirectional live streaming set-top boxes, such as DVB (Digital Video
Broadcasting, digital video broadcasting) set-top box, these set-top boxes only have the energy of unidirectional broadcasting digital video broadcasting
Power cannot achieve the functions such as program request.To solve this problem, a multicast function can be realized by netcast equipment.For example, close
Several years, OTT set-top box or the program requests set-top box such as Dongle for carrying Andriod system were more more and more universal, and cost is also increasingly
Low, while bringing user's video tastes abundant, there is also the defects that can not watch live telecast.
Currently, user is to watching the program of separate sources, it is necessary to live streaming set-top box and netcast equipment it
Between switch over.
As it can be seen that can not watch digital television broadcasting in netcast equipment.
Summary of the invention
The present invention provides a kind of digital TV direct method, apparatus and system based on netcast equipment, realize
The function of digital television broadcasting is watched in netcast equipment.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
In a first aspect, being applied to net the present invention provides a kind of digital TV direct method based on netcast equipment
Network playback equipment, the netcast equipment by physical connection line respectively with live streaming set-top box and video play device phase
Even；
Power on self-starting；
Establish the communication connection between the netcast equipment and the live streaming set-top box；
Start mounted live streaming application program in advance；
The live streaming application program is controlled, the live streaming receives service and view with the order having been turned on set-top box in connection
Frequency sharing service；
Further include:
When monitoring that the video play device powers on, continue current process；
When obtaining first button value, if first button value is characterized as asking for the live streaming of a direct broadcast band
It asks, using the live streaming application program, executes following process:
It is received and is serviced based on the order, used the live streaming is sent to for the video playing order of the direct broadcast band
Set-top box；
Based on the video sharing service, the live streaming for the direct broadcast band that the live streaming set-top box returns is received
Code stream；
According to the direct-broadcasting code stream, the digital television broadcasting section that the video play device plays the direct broadcast band is controlled
Mesh.
Further, described when obtaining first button value, comprising: corresponding receiving the netcast equipment
Remote controler send first button value when, or, in the one second key key for receiving the live streaming and being sent with set-top box
When being worth, and second button value being converted to first button value.
Further, described to power on self-starting, comprising: based on the electric service that the live streaming is provided with set-top box, to power on
Self-starting；
The communication connection established between the netcast equipment and the live streaming set-top box, comprising:
USB (Universal Serial Bus, universal serial bus) virtual program inside initialization, will be described
USB virtual program is virtually USB network card equipment；
The first IP address (Internet Protocol Address, the Internet protocol of the USB network card equipment are set
Address)；
The second IP address of the live streaming set-top box is obtained, with according to first IP address and the 2nd IP
The communication connection between the netcast equipment and the live streaming set-top box is established in location.
Second aspect, the present invention provides a kind of digital TV direct methods based on netcast equipment, are applied to straight
It broadcasts and uses set-top box, the live streaming is connected by physical connection line with netcast equipment with set-top box；
Power on self-starting；
Establish the communication connection of the live streaming set-top box Yu the netcast equipment room；
Start command receives service and video sharing service；
Further include:
It is received and is serviced based on the order, in the view for a direct broadcast band for receiving the netcast equipment and sending
When frequency play command, the direct-broadcasting code stream for being directed to the direct broadcast band is determined；
Based on the video sharing service, the direct-broadcasting code stream is sent to the netcast equipment.
Further, before the direct-broadcasting code stream in the determination for the direct broadcast band, further comprise: receiving
When second button value that the live streaming is sent with the corresponding remote controler of set-top box, second button value is sent to institute
State netcast equipment.
Further, the communication connection for establishing the live streaming set-top box Yu the netcast equipment room, comprising:
When detecting a USB network card equipment, the first IP address of the USB network card equipment is obtained；
Second IP address of the live streaming set-top box is set, with according to first IP address and the 2nd IP
The communication connection of the live streaming set-top box Yu the netcast equipment room is established in location；
According to first IP address, second IP address is sent to the netcast equipment.
The third aspect, the present invention provides it is a kind of execute it is any of the above-described it is described applied to netcast equipment, based on net
The netcast equipment of the digital TV direct method of network playback equipment, the netcast equipment are distinguished by physical connection line
It is connected with live streaming with set-top box and video play device；Include:
First processing units, for powering on self-starting；It establishes between the netcast equipment and the live streaming set-top box
Communication connection；Start mounted live streaming application program in advance；The live streaming application program is controlled, the live streaming is used in connection
The order having been turned on set-top box receives service and video sharing service；
The second processing unit, for continuing when monitoring that the video play device powers on；Obtaining one first key
When key assignments, if first button value is characterized as requesting for the live streaming of a direct broadcast band, using the live streaming application program,
It executes following process: service is received based on the order, it is described by being sent to for the video playing order of the direct broadcast band
Set-top box is used in live streaming；Based on the video sharing service, receive the live streaming set-top box return is directed to the direct broadcast band
Direct-broadcasting code stream；According to the direct-broadcasting code stream, control the video play device play the direct broadcast band DTV it is wide
Broadcast program.
Fourth aspect, the present invention provides it is a kind of execute it is any of the above-described it is described applied to live streaming set-top box, based on net
The live streaming set-top box of the digital TV direct method of network playback equipment, the live streaming pass through physical connection line and net with set-top box
Network playback equipment is connected；Include:
Third processing unit, for powering on self-starting；Establish the live streaming set-top box and the netcast equipment room
Communication connection；Start command receives service and video sharing service；
Fourth processing unit is receiving what the netcast equipment was sent for receiving service based on the order
For a direct broadcast band video playing order when, determine be directed to the direct broadcast band direct-broadcasting code stream；Based on the video point
The direct-broadcasting code stream is sent to the netcast equipment by the service of enjoying.
5th aspect, the present invention provides a kind of digital TV direct systems based on netcast equipment, comprising: video
Playing device, above-mentioned netcast equipment and above-mentioned live streaming set-top box.
Further, the netcast equipment passes through HDMI (High Definition Multimedia
Interface, high-definition media interface) connecting line is connected with the video play device；
The netcast equipment is connected by USB connecting line or cable with the live streaming with set-top box；
The video play device includes TV；
The netcast equipment includes OTT (Over The Top, internet television) set-top box or Dongle；
The live streaming set-top box includes digital video broadcasting DVB set-top box.
The present invention provides a kind of digital TV direct method, apparatus and system based on netcast equipment, this method
Include: the netcast device power self-starting being connected through physical connection line with live streaming set-top box and video play device, builds
Communication connection between the vertical set-top box live streaming, starting are broadcast live application program and control live streaming in its connection and opened on set-top box
Dynamic order receives service and video sharing service；After video play device powers on, when obtaining first button value, if the
One button value is characterized as requesting for the live streaming of a direct broadcast band, is executed using live streaming application program: receiving clothes based on order
Corresponding video play command is sent to live streaming set-top box by business, to return it to respective live code stream；It is taken based on video sharing
Business receives the direct-broadcasting code stream；The digital television broadcasting program that video play device plays direct broadcast band is controlled according to direct-broadcasting code stream.
The present invention realizes the function that digital television broadcasting is watched in netcast equipment.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of process for digital TV direct method based on netcast equipment that one embodiment of the invention provides
Figure；
Fig. 2 is the stream for another digital TV direct method based on netcast equipment that one embodiment of the invention provides
Cheng Tu；
Fig. 3 is the stream for another digital TV direct method based on netcast equipment that one embodiment of the invention provides
Cheng Tu；
Fig. 4 is a kind of schematic diagram for netcast equipment that one embodiment of the invention provides；
Fig. 5 is a kind of schematic diagram for live streaming set-top box that one embodiment of the invention provides；
Fig. 6 is a kind of signal for digital TV direct system based on netcast equipment that one embodiment of the invention provides
Figure.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, being answered the embodiment of the invention provides a kind of digital TV direct method based on netcast equipment
For netcast equipment, the netcast equipment is filled with live streaming set-top box and video playing respectively by physical connection line
It sets connected；It may comprise steps of:
Step 101: powering on self-starting.
Step 102: establishing the communication connection between the netcast equipment and the live streaming set-top box.
Step 103: starting mounted live streaming application program in advance.
Step 104: controlling the live streaming application program, the live streaming is received with the order having been turned on set-top box in connection
Service and video sharing service.
Step 105: when monitoring that the video play device powers on, continuing current process.
Step 106: when obtaining first button value, if first button value is characterized as a direct broadcast band
Live streaming request, using the live streaming application program, execute following process: based on the order receive service, will be directed to described in
The video playing order of direct broadcast band is sent to the live streaming set-top box；Based on the video sharing service, receive described straight
Broadcast the direct-broadcasting code stream for the direct broadcast band returned with set-top box；According to the direct-broadcasting code stream, the video playing is controlled
Device plays the digital television broadcasting program of the direct broadcast band.
The embodiment of the invention provides a kind of digital TV direct methods based on netcast equipment, through physical connection line
The netcast device power self-starting being connected with live streaming set-top box and video play device is established between live streaming set-top box
Communication connection, starting live streaming application program and control in its connection live streaming with the order that is had been turned on set-top box receive service and
Video sharing service；After video play device powers on, when obtaining first button value, if the first button value is characterized as needle
Live streaming request to a direct broadcast band, is executed using live streaming application program: being ordered based on ordering the service of reception to play corresponding video
Order is sent to live streaming set-top box, to return it to respective live code stream；The direct-broadcasting code stream is received based on video sharing service；Root
The digital television broadcasting program of direct broadcast band is played according to direct-broadcasting code stream control video play device.The embodiment of the present invention realizes
The function of digital television broadcasting is watched in netcast equipment.
In detail, netcast equipment is physical entity in connectable to network, being used as video playing.For example,
This netcast equipment can be program request set-top box, so that netcast equipment can be provided simultaneously with program request and both are broadcast live
Video playback capability.
Although the live streaming software that program request again may be by installing with set-top box is to realize net cast, this live streaming view
Frequency resource is derived from network, rather than derives from radio and television operator, therefore is broadcast live ineffective.And implement through the invention
This digital TV direct implementation that example provides can be played based on netcast equipment and derive from radio and television operation
The live video of quotient, live streaming effect are good.
It in an embodiment of the invention, both can be OTT set-top box when netcast equipment is program request set-top box,
It may be Dongle.
In detail, Dongle or Dongle set-top box, the product that can play the role of network video-on-demand for one, can also
Referred to as smart television dog.
In detail, this live streaming set-top box can be DVB set-top box.Wherein, DVB set-top box can be DVB-C, DVB-
The set-top box of S/S2, DVB-T/T2 standard.
By taking Dongle and DVB set-top box as an example, since Dongle does not have the resources such as modem, descrambler, therefore only
When carrying out video playing using Dongle, the broadcasting of digital video broadcasting cannot achieve, and in the embodiment of the present invention, pass through borrow
The resources such as modem, the descrambler of DVB set-top box can play this digital video broadcast program on Dongle.
Under normal conditions, this digital video broadcasting can be wide for the digital video of DVB-C/DVB-S2/DVB-T standard
It broadcasts.
In the embodiment of the present invention, since netcast equipment need to borrow the software and hardware resources of live streaming set-top box to realize number
Word live telecast, and need based on video play device to show programme televised live, therefore netcast equipment, live streaming should be established first
It is connected with the physical circuit between set-top box and video play device.It in turn, is realization netcast equipment to live streaming set-top box
The borrow of software and hardware resources also needs to establish communication connection and service connection between the two.
Using netcast equipment be Dongle, live streaming with set-top box is DVB set-top box, video play device is as TV
Example.
For physical circuit connection, TV and Dongle can be connected by HDMI connecting line, and pass through USB
Connecting line is to connect Dongle and DVB set-top box.In this way, DVB set-top box can be by USB connecting line for Dongle power supply.
For communication connection and service connection, the two usually connects for the first time, i.e. netcast equipment powers on every time
Shi Zhihang communication connection and service connection, i.e. above-mentioned steps 101 to step 104 are only when netcast equipment powers on every time
Just execute.During netcast equipment live, the switch conditions regardless of video play device, netcast equipment is not
Communication connection and service connection are executed again.
In detail, service is connected, for realize order transmitting between netcast equipment and live streaming set-top box and
Live video stream transmission, the order that netcast equipment should connect live streaming set-top box receive service and video sharing service.
After connection service, when subsequent delivery order is with live video stream is transmitted, it can be achieved based on the respective service having connected.
In the case that above-mentioned three aspects connection is completed, when video play device powers on every time, it can execute on demand above-mentioned
Step 105 and step 106.
Corresponding to above-mentioned steps 106, when user needs to watch the programme televised live of a direct broadcast band, it is with netcast equipment
For Dongle, live streaming with set-top box are DVB set-top box, video play device is TV, user can show according on TV
Information, manipulate remote controler on demand, with issue respective live request.For example, user needs to watch the programme televised live of CCTV-1, therefore
Controllable remote controler is so that cursor is fallen at the option of CCTV-1, and triggers acknowledgement key.In this way, Dongle can will be directed to
The video playing order of CCTV-1 is sent to DVB set-top box, to return it to the live video stream of CCTV-1, and controls TV and broadcasts
Put this live video stream.
Here, at least may exist following two kinds of situations:
Situation 1: user manipulates the remote controler of netcast equipment, to issue live streaming request；
Situation 2: user manipulates the remote controler of live streaming set-top box, to issue live streaming request.
In detail, user can by manipulation remote controler on it is downward, downward, to the left, to the right, confirmation etc. keys so that
Remote controler sends corresponding key assignments.Wherein, the first button value that the remote controler of netcast equipment is sent, can be transmitted directly to net
Network playback equipment, and the second button value sent with the remote controler of set-top box is broadcast live, it need to be forwarded to through being broadcast live with set-top box
Netcast equipment, and second button value is changed into the first button value by netcast equipment.
In detail, correspond to above situation 1:
In an embodiment of the invention, described when obtaining first button value, comprising: to receive the network
When first button value that the corresponding remote controler of playback equipment is sent.
In detail, correspond to above situation 2:
In an embodiment of the invention, described when obtaining first button value, comprising: to receive the live streaming
One second button value sent with set-top box, and when second button value is converted to first button value.
In detail, in case 2, the live streaming request that the remote controler of live streaming set-top box issues can first be sent to live streaming machine
Top box, and it is transmitted to netcast equipment with set-top box by being broadcast live, so that netcast equipment generates corresponding video playing life
It enables.In turn, then by netcast equipment by the video playing order it is sent to live streaming set-top box, to return it to respective live
Code stream.
In detail, live streaming can be after successively carrying out the operations such as frequency locking, descrambling, recording, by the code of acquisition with set-top box
Rate is sent to netcast equipment.
In conclusion either OTT set-top box or Dongle, can borrow the hardware and software of DVB set-top box, come
Realize the broadcasting of the digital video broadcasting of DVB-C/DVB-S2/DVB-T standard.Further, since being connected with DVB set-top box, therefore remove
Except the remote controler of usable netcast equipment, the remote controler of DVB set-top box can be used also to control OTT set-top box, or
Control Dongle.
In the embodiment of the present invention, by by netcast equipment respectively with live streaming set-top box and video play device phase
Even, and it is based on digital TV direct implementation as described above, so that netcast equipment can support its basic function, than
Such as basic video on-demand function, additional net cast function can also be achieved, it is thus desirable to when two classes regard inter-frequency handoff,
User only needs manipulation remote controler, without carrying out back and forth between live streaming set-top box and netcast equipment, cutting repeatedly
It changes.As it can be seen that the embodiment of the present invention, which under the premise of not increasing hardware cost, solves netcast equipment, can not watch that number is wide
The problem of broadcasting TV enriches and improves user experience.
In an embodiment of the invention, in order to illustrate a kind of possibility implementation for establishing communication connection, so, it is described
Power on self-starting, comprising: based on the electric service that the live streaming is provided with set-top box, power on self-starting；
The communication connection established between the netcast equipment and the live streaming set-top box, comprising:
USB virtual program inside initialization, is virtually USB network card equipment by the USB virtual program；
First IP address of the USB network card equipment is set；
The second IP address of the live streaming set-top box is obtained, with according to first IP address and the 2nd IP
The communication connection between the netcast equipment and the live streaming set-top box is established in location.
In detail, after fictionalizing USB network card equipment and setting corresponding IP address, this is can be detected with set-top box in live streaming
USB network card equipment simultaneously reads this IP address, and can inform the IP address of itself and give netcast equipment.
In the embodiment of the present invention, in such a way that IP address is set, the communication connection of Lai Jianli between the two.Communicating pair is
After knowing the IP address of other side, accurate communication between the two can be realized.
In an embodiment of the invention, other than sending net cast order as described above, netcast equipment
Other orders can also be sent with set-top box to live streaming, for example program searching, EPG can be carried out with set-top box for controllable live streaming
The order of the operations such as (Electronic Program Guide, electronic program guides) collect, system configuration.
It is corresponding with any of the above-described method of netcast equipment that is applied to, as shown in Fig. 2, the embodiment of the present invention also mentions
A kind of digital TV direct method based on netcast equipment has been supplied, live streaming set-top box, live streaming machine top are applied to
Box is connected by physical connection line with netcast equipment；It may comprise steps of:
Step 201: powering on self-starting.
Step 202: establishing the communication connection of the live streaming set-top box Yu the netcast equipment room.
Step 203: start command receives service and video sharing service.
Step 204: service being received based on the order, is broadcast live receive that the netcast equipment sends for one
When the video playing order of channel, the direct-broadcasting code stream for being directed to the direct broadcast band is determined.
Step 205: being based on the video sharing service, the direct-broadcasting code stream is sent to the netcast equipment.
Based on above content it is found that live streaming set-top box equally should establish itself and netcast equipment room when powering on
Physical connection and communication connection.And to establish service connection convenient for netcast equipment and live streaming set-top box, to guarantee to regard
The realization of frequency live streaming operation, also answers start command to receive service and video sharing service after establishing communication connection.
In detail, live streaming set-top box can be with radio and television operators communication, and radio and television operator is by each live streaming frequency
The live video relevant information in road is sent to live streaming set-top box.When netcast equipment sends the view for any direct broadcast band
When frequency play command, corresponding video code stream is produced, and the video code flow is pushed to netcast equipment, finally in video
Live play is carried out on playing device.
In the embodiment of the present invention, correspond to above situation 1, in live streaming this one end of set-top box, can correspond to and execute above-mentioned step
Rapid 204 and 205.
And correspond to above situation 2, in live streaming this one end of set-top box, the live streaming for also needing reception respective remote control to send is asked
It asks and is transmitted to netcast equipment.Therefore, in an embodiment of the invention, in the determination for the direct broadcast band
Before direct-broadcasting code stream, further comprise: in one second key for receiving the live streaming and being sent with the corresponding remote controler of set-top box
When key assignments, second button value is sent to the netcast equipment.
With it is above-mentioned based on IP address to establish the implementation that live streaming is connect with set-top box with netcast communication between devices
It is corresponding, it is in an embodiment of the invention, described to establish the live streaming set-top box and the netcast equipment room
Communication connection, comprising:
When detecting a USB network card equipment, the first IP address of the USB network card equipment is obtained；
Second IP address of the live streaming set-top box is set, with according to first IP address and the 2nd IP
The communication connection of the live streaming set-top box Yu the netcast equipment room is established in location；
According to first IP address, second IP address is sent to the netcast equipment.
In detail, when there are USB network card equipment, live streaming set-top box can monitor this equipment and with knowing its IP
Location, and then the IP address of itself can be returned according to the IP address.
In the embodiment of the present invention, in such a way that IP address is set, the communication connection of Lai Jianli between the two.Communicating pair is
After knowing the IP address of other side, accurate communication between the two can be realized.
As shown in figure 3, one embodiment of the invention provides another digital TV direct based on netcast equipment
Method, this method borrow DVB set-top box for realizing digital TV direct under above situation 1, by Dongle, specifically include
Following steps:
Step 301: connecting Dongle and DVB using HDMI connecting line connection TV and Dongle, and using USB connecting line
Set-top box.
In detail, the USB interface of Dongle can be OTG (On-The-Go) or client (client) type.
Step 302:DVB set-top box powers on self-starting, and is powered by USB connecting line to Dongle, and execute itself
The starting of operating system.
In detail, start-up operation system is to realize basis and the premise of set-top box functionality.Here it is possible to for starting Linux
System.
Step 303:Dongle powers on self-starting, and executes the starting of itself operating system.
Here it is possible to for starting android system.
USB virtual program inside step 304:Dongle initialization, USB virtual program is virtually set for USB network card
It is standby, and the IP address that USB network card equipment is arranged is IP1.
Step 305:DVB set-top box obtains the IP address of USB network card equipment when detecting USB network card equipment, and is arranged
The IP address of DVB set-top box is IP2.
In this way, DVB set-top box can establish its communication connection between Dongle according to IP1 and IP2.
Step 306:DVB set-top box is sent to Dongle according to IP1, by IP2.
In this way, Dongle can establish its communication connection between DVB set-top box according to IP1 and IP2.
Step 307:DVB set-top box start command receives service and video sharing service.
In this way, Dongle can connect these services.After start command receives service in connection, life can be received and dispatched between the two
It enables, in connection after video sharing service, live video stream can be received and dispatched between the two.
Step 308:Dongle starts mounted live streaming application program in advance, and controls in live streaming application program connection
Order receives service and video sharing service.
One first button value is sent to Dongle by the remote controler of step 309:Dongle.
Step 310: if the first button value is characterized as requesting for the live streaming of CCTV-1, Dongle applies journey using live streaming
Sequence receives service based on order, will be sent to DVB set-top box for the video playing order of CCTV-1.
Step 311:DVB set-top box is based on order and receives service to receive video playing order, and generates the straight of CCTV-1
Broadcast code stream.
Step 312:DVB set-top box is based on video sharing service, and the direct-broadcasting code stream of CCTV-1 is sent to Dongle.
Step 313:Dongle is based on video sharing service, receives the direct-broadcasting code stream of CCTV-1 using live streaming application program,
And control the corresponding digital television broadcasting program of the direct-broadcasting code stream of televising.
In the embodiment of the present invention, it is assumed that user's closing television after step 313, and in being again turned on TV later,
It under this application scenarios, no longer needs to execute above-mentioned steps 301~308, and directly executes above-mentioned steps 309~313.
As shown in figure 4, the embodiment of the invention provides it is a kind of execute it is any of the above-described it is described applied to netcast equipment,
The netcast equipment of digital TV direct method based on netcast equipment, the netcast equipment pass through physical connection
Line is connected with live streaming with set-top box and video play device respectively；Include:
First processing units 401, for powering on self-starting；Establish the netcast equipment and the live streaming set-top box
Between communication connection；Start mounted live streaming application program in advance；Control the live streaming application program, the live streaming in connection
Service and video sharing service are received with the order having been turned on set-top box；
The second processing unit 402, for continuing when monitoring that the video play device powers on；Obtaining one first
When button value, if first button value is characterized as requesting for the live streaming of a direct broadcast band, applied using the live streaming
Program executes following process: receiving service based on the order, will be sent to for the video playing order of the direct broadcast band
Set-top box is used in the live streaming；Based on the video sharing service, receive the live streaming set-top box return is directed to the live streaming
The direct-broadcasting code stream of channel；According to the direct-broadcasting code stream, the number electricity that the video play device plays the direct broadcast band is controlled
Depending on broadcast program.
As shown in figure 5, the embodiment of the invention provides it is a kind of execute it is any of the above-described it is described applied to live streaming set-top box,
The live streaming set-top box of digital TV direct method based on netcast equipment, the live streaming set-top box pass through physical connection
Line is connected with netcast equipment；Include:
Third processing unit 501, for powering on self-starting；Establish the live streaming set-top box and the netcast equipment
Between communication connection；Start command receives service and video sharing service；
Fourth processing unit 502 is sent for receiving service based on the order receiving the netcast equipment
For a direct broadcast band video playing order when, determine be directed to the direct broadcast band direct-broadcasting code stream；Based on the video
The direct-broadcasting code stream is sent to the netcast equipment by sharing service.
As shown in fig. 6, the embodiment of the invention provides a kind of digital TV direct system based on netcast equipment, packet
It includes: video play device 601, above-mentioned netcast equipment 602 and above-mentioned live streaming set-top box 603.
In an embodiment of the invention, the netcast equipment 602 passes through HDMI connecting line and the video playing
Device 601 is connected；
The netcast equipment 602 is connected with the live streaming with set-top box 603 by USB connecting line or cable；
The video play device 601 includes TV；
The netcast equipment 602 includes OTT set-top box or Dongle；
Live streaming set-top box 603 includes digital video broadcasting DVB set-top box.
In detail, live streaming set-top box can be by USB connecting line to be led to the power supply of netcast equipment, and with it
Letter specifically can be by the USB Microsoft Loopback Adapter in netcast equipment and the IP address of setting, to realize communication between the two.
The contents such as the information exchange between each unit, implementation procedure in above-mentioned apparatus, due to implementing with the method for the present invention
Example is based on same design, and for details, please refer to the description in the embodiment of the method for the present invention, and details are not described herein again.
In conclusion the embodiment of the present invention have it is at least following the utility model has the advantages that
1, in the embodiment of the present invention, the network being connected through physical connection line with live streaming set-top box and video play device is broadcast
Device power self-starting is put, the communication connection between live streaming set-top box is established, starting live streaming application program simultaneously controls its connection
Upper live streaming receives service and video sharing service with the order having been turned on set-top box；After video play device powers on, obtaining
When one first button value, if the first button value is characterized as requesting for the live streaming of a direct broadcast band, journey is applied using live streaming
Sequence executes: receiving service based on order and corresponding video play command is sent to live streaming set-top box, to return it to respective straight
Broadcast code stream；The direct-broadcasting code stream is received based on video sharing service；Video play device, which is controlled, according to direct-broadcasting code stream plays live streaming frequency
The digital television broadcasting program in road.The embodiment of the present invention realizes the function that digital television broadcasting is watched in netcast equipment
Energy.
2, in the embodiment of the present invention, either OTT set-top box or Dongle, can borrow DVB set-top box hardware and
Software, the broadcasting of the digital video broadcasting of Lai Shixian DVB-C/DVB-S2/DVB-T standard.Further, since with DVB set-top box phase
Even, therefore other than the remote controler of netcast equipment can be used, the remote controler of DVB set-top box can be used also to control OTT machine
Top box, or control Dongle.
3, in the embodiment of the present invention, by by netcast equipment respectively with live streaming set-top box and video play device phase
Even, and it is based on digital TV direct implementation as described above, so that netcast equipment can support its basic function, than
Such as basic video on-demand function, additional net cast function can also be achieved, it is thus desirable to when two classes regard inter-frequency handoff,
User only needs manipulation remote controler, without carrying out back and forth between live streaming set-top box and netcast equipment, cutting repeatedly
It changes.As it can be seen that the embodiment of the present invention, which under the premise of not increasing hardware cost, solves netcast equipment, can not watch that number is wide
The problem of broadcasting TV enriches and improves user experience.
It should be noted that, in this document, such as first and second etc relational terms are used merely to an entity
Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation
Any actual relationship or order.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or equipment for including a series of elements not only includes those elements,
It but also including other elements that are not explicitly listed, or further include solid by this process, method, article or equipment
Some elements.In the absence of more restrictions, the element limited by sentence " including one ", is not arranged
Except there is also other identical factors in the process, method, article or apparatus that includes the element.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can store in computer-readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light
In the various media that can store program code such as disk.
Finally, it should be noted that the foregoing is merely presently preferred embodiments of the present invention, it is merely to illustrate skill of the invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., are included within the scope of protection of the present invention.
Claims (10)
1. a kind of digital TV direct method based on netcast equipment, which is characterized in that be applied to netcast equipment, institute
Netcast equipment is stated to be connected with live streaming with set-top box and video play device respectively by physical connection line；
Power on self-starting；
Establish the communication connection between the netcast equipment and the live streaming set-top box；
Start mounted live streaming application program in advance；
The live streaming application program is controlled, the live streaming receives service and video point with the order having been turned on set-top box in connection
The service of enjoying；
Further include:
When monitoring that the video play device powers on, continue current process；
When obtaining first button value, if first button value is characterized as requesting for the live streaming of a direct broadcast band,
Using the live streaming application program, following process is executed:
It is received and is serviced based on the order, live streaming machine top will be sent to for the video playing order of the direct broadcast band
Box；
Based on the video sharing service, the live streaming code for the direct broadcast band that the live streaming set-top box returns is received
Stream；
According to the direct-broadcasting code stream, the digital television broadcasting program that the video play device plays the direct broadcast band is controlled.
2. the method according to claim 1, wherein
It is described when obtaining first button value, comprising:
When receiving first button value that the corresponding remote controler of the netcast equipment is sent,
Or,
In one second button value for receiving the live streaming and being sent with set-top box, and second button value is converted to one
When the first button value.
3. method according to claim 1 or 2, which is characterized in that
It is described to power on self-starting, comprising: based on the electric service that the live streaming is provided with set-top box, to power on self-starting；
The communication connection established between the netcast equipment and the live streaming set-top box, comprising:
General-purpose serial bus USB virtual program inside initialization, is virtually USB network card equipment by the USB virtual program；
First Internet protocol address IP address of the USB network card equipment is set；
The second IP address of the live streaming set-top box is obtained, to build according to first IP address and second IP address
Stand the communication connection between the netcast equipment and the live streaming set-top box.
4. a kind of digital TV direct method based on netcast equipment, which is characterized in that be applied to live streaming set-top box, institute
Live streaming set-top box is stated to be connected by physical connection line with netcast equipment；
Power on self-starting；
Establish the communication connection of the live streaming set-top box Yu the netcast equipment room；
Start command receives service and video sharing service；
Further include:
It is received and is serviced based on the order, broadcast receiving the video for a direct broadcast band that the netcast equipment is sent
When putting order, the direct-broadcasting code stream for being directed to the direct broadcast band is determined；
Based on the video sharing service, the direct-broadcasting code stream is sent to the netcast equipment.
5. according to the method described in claim 4, it is characterized in that,
Before direct-broadcasting code stream of the determination for the direct broadcast band, further comprises: receiving the live streaming machine
When second button value that the corresponding remote controler of top box is sent, second button value is sent to the netcast and is set
It is standby.
6. method according to claim 4 or 5, which is characterized in that
The communication connection for establishing the live streaming set-top box Yu the netcast equipment room, comprising:
When detecting a general-purpose serial bus USB network card equipment, with obtaining the first Internet protocol of the USB network card equipment
Location IP address；
Second IP address of the live streaming set-top box is set, to build according to first IP address and second IP address
Stand the communication connection of the live streaming set-top box Yu the netcast equipment room；
According to first IP address, second IP address is sent to the netcast equipment.
7. a kind of net executed such as the digital TV direct method any one of claims 1 to 3 based on netcast equipment
Network playback equipment, which is characterized in that the netcast equipment by physical connection line respectively with live streaming set-top box and video
Playing device is connected；Include:
First processing units, for powering on self-starting；It establishes logical between the netcast equipment and the live streaming set-top box
Letter connection；Start mounted live streaming application program in advance；The live streaming application program is controlled, live streaming machine top in connection
The order having been turned on box receives service and video sharing service；
The second processing unit, for continuing when monitoring that the video play device powers on；Obtaining one first button value
When, if first button value is characterized as requesting for the live streaming of a direct broadcast band, using the live streaming application program, execute
Following process: receiving service based on the order, will be sent to the live streaming for the video playing order of the direct broadcast band
Use set-top box；Based on the video sharing service, receive the live streaming set-top box return is directed to the straight of the direct broadcast band
Broadcast code stream；According to the direct-broadcasting code stream, the digital television broadcasting section that the video play device plays the direct broadcast band is controlled
Mesh.
8. a kind of digital TV direct method of execution as described in any in claim 4 to 6 based on netcast equipment is straight
It broadcasts with set-top box, which is characterized in that the live streaming is connected by physical connection line with netcast equipment with set-top box；Include:
Third processing unit, for powering on self-starting；Establish the logical of the live streaming set-top box and the netcast equipment room
Letter connection；Start command receives service and video sharing service；
Fourth processing unit is serviced for being received based on the order, is directed to receive that the netcast equipment sends
When the video playing order of one direct broadcast band, the direct-broadcasting code stream for being directed to the direct broadcast band is determined；It is taken based on the video sharing
Business, is sent to the netcast equipment for the direct-broadcasting code stream.
9. a kind of digital TV direct system based on netcast equipment characterized by comprising
Video play device, netcast equipment as claimed in claim 7 and live streaming as claimed in claim 8 machine top
Box.
10. the digital TV direct system according to claim 9 based on netcast equipment, which is characterized in that
The netcast equipment is connected by high-definition media interface HDMI connecting line with the video play device；
The netcast equipment is connected by general-purpose serial bus USB connecting line or cable with the live streaming with set-top box；
The video play device includes TV；
The netcast equipment includes internet television OTT set-top box or Dongle；
The live streaming set-top box includes digital video broadcasting DVB set-top box.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913269A (en) * | 2019-11-28 | 2020-03-24 | 山东云缦智能科技有限公司 | Method for realizing wireless connection between dongle device of set top box and Linux terminal |
| CN114125573A (en) * | 2021-11-22 | 2022-03-01 | 南京炫佳网络科技有限公司 | IPTV service configuration management system and service configuration method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103260084A (en) * | 2013-04-11 | 2013-08-21 | 北京歌华有线电视网络股份有限公司 | Digital TV set-top box turning-on method and system |
| CN104079971A (en) * | 2014-06-26 | 2014-10-01 | 海视云（北京）科技有限公司 | Method, device and system for controlling set top boxes through television device |
| CN104079987A (en) * | 2014-06-25 | 2014-10-01 | 深圳市视维科技有限公司 | HBBTV multi-screen interactive system based on digital TV set-top box and implementation method |
| CN104270679A (en) * | 2014-09-28 | 2015-01-07 | 深圳国微技术有限公司 | DVB live broadcasting and network video-on-demand combination method and device |
| CN104469479A (en) * | 2014-11-14 | 2015-03-25 | 深圳创维数字技术有限公司 | Playing control method and terminal |
| CN104780414A (en) * | 2015-04-15 | 2015-07-15 | 天津通信广播集团有限公司 | Multimedia terminal capable of seamlessly switching two operating systems and switching method |
| CN105049921A (en) * | 2015-06-26 | 2015-11-11 | 中兴通讯股份有限公司 | Data processing method and device |
| CN105100859A (en) * | 2014-05-21 | 2015-11-25 | 中兴通讯股份有限公司 | Multi-mode set-top box and mode management method thereof |
| US20160150284A1 (en) * | 2014-11-20 | 2016-05-26 | Squaredon Co Ltd | Dynamic channel selection for live and previously broadcast content |
| CN108156486A (en) * | 2016-12-05 | 2018-06-12 | 中兴通讯股份有限公司 | Sharing method and device, home media equipment is broadcast live |
-
2019
- 2019-03-18 CN CN201910203631.6A patent/CN109889871B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103260084A (en) * | 2013-04-11 | 2013-08-21 | 北京歌华有线电视网络股份有限公司 | Digital TV set-top box turning-on method and system |
| CN105100859A (en) * | 2014-05-21 | 2015-11-25 | 中兴通讯股份有限公司 | Multi-mode set-top box and mode management method thereof |
| CN104079987A (en) * | 2014-06-25 | 2014-10-01 | 深圳市视维科技有限公司 | HBBTV multi-screen interactive system based on digital TV set-top box and implementation method |
| CN104079971A (en) * | 2014-06-26 | 2014-10-01 | 海视云（北京）科技有限公司 | Method, device and system for controlling set top boxes through television device |
| CN104270679A (en) * | 2014-09-28 | 2015-01-07 | 深圳国微技术有限公司 | DVB live broadcasting and network video-on-demand combination method and device |
| CN104469479A (en) * | 2014-11-14 | 2015-03-25 | 深圳创维数字技术有限公司 | Playing control method and terminal |
| US20160150284A1 (en) * | 2014-11-20 | 2016-05-26 | Squaredon Co Ltd | Dynamic channel selection for live and previously broadcast content |
| CN104780414A (en) * | 2015-04-15 | 2015-07-15 | 天津通信广播集团有限公司 | Multimedia terminal capable of seamlessly switching two operating systems and switching method |
| CN105049921A (en) * | 2015-06-26 | 2015-11-11 | 中兴通讯股份有限公司 | Data processing method and device |
| CN108156486A (en) * | 2016-12-05 | 2018-06-12 | 中兴通讯股份有限公司 | Sharing method and device, home media equipment is broadcast live |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913269A (en) * | 2019-11-28 | 2020-03-24 | 山东云缦智能科技有限公司 | Method for realizing wireless connection between dongle device of set top box and Linux terminal |
| CN110913269B (en) * | 2019-11-28 | 2021-08-24 | 山东云缦智能科技有限公司 | Method for realizing wireless connection between dongle device of set top box and Linux terminal |
| CN114125573A (en) * | 2021-11-22 | 2022-03-01 | 南京炫佳网络科技有限公司 | IPTV service configuration management system and service configuration method |
| CN114125573B (en) * | 2021-11-22 | 2023-11-14 | 南京炫佳网络科技有限公司 | IPTV service configuration management system and service configuration method |
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| Publication number | Publication date |
|---|---|
| CN109889871B (en) | 2021-04-30 |
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