CN103533413B - Electronic program guide information invisible display method and device - Google Patents
Electronic program guide information invisible display method and device Download PDFInfo
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- CN103533413B CN103533413B CN201310452287.7A CN201310452287A CN103533413B CN 103533413 B CN103533413 B CN 103533413B CN 201310452287 A CN201310452287 A CN 201310452287A CN 103533413 B CN103533413 B CN 103533413B
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Abstract
The invention discloses a kind of electronic program guide information invisible display method, including：Digital TV terminal obtains the URL addresses of the electronic program guide information of current channel；Digital TV terminal carries out stealthy display in predetermined viewing area to the URL addresses for obtaining；The URL addresses that intelligent remote controller shows from the described predetermined viewing area collection stealth of digital TV terminal；Intelligent remote controller is obtained from server and shows electronic program guide information according to the URL addresses of collection.Electronic program guide information invisible display method of the invention, stealthy display is carried out by URL addresses, allow users to when full frame viewing video frequency program, the picture on TV need not be switched, by the URL addresses of the stealthy display of intelligent remote controller collection and EPG information interaction can be carried out, from the full frame viewing effect without influenceing digital TV terminal.The invention also discloses a kind of electronic program guide information invisible display device.
Description
Technical field
The invention belongs to digital TV field, more particularly to a kind of electronic program guide information invisible display method and dress
Put.
Background technology
With the development of intelligent television and other intelligent consumption electronic equipments, people's content to be presented to TV in itself
It is required that increasingly enriching, the people couple information related to audio/video program also has more and more stronger except audio/video program in itself
Demand.For example, when watching TV programme at home, people desire to understand programme that is current and will playing, to select
The program next to be watched is selected, has there is corresponding electronic program guide information now（Electronic Program
Guide, abbreviation EPG）Technology can meet above-mentioned requirements, but due to the screen only one of which of TV, in viewing video frequency program
While, EPG information can only be added to video layer, or be switched to EPG completely and show up, regardless of display mode,
All have impact on the normal viewing of program.
The content of the invention
It is an object of the invention to provide a kind of electronic program guide information invisible display method and device, it is intended to solve existing
There is the problem of EPG display influence program viewings in technology.
In order to solve technical problem of the invention, the present invention provides a kind of electronic program guide information invisible display method,
Including：
Digital TV terminal obtains the URL addresses of the electronic program guide information of current channel；
Digital TV terminal carries out stealthy display in predetermined viewing area to the URL addresses for obtaining；
The stealthy URL ground for showing of the described predetermined viewing area collection of intelligent remote controller from digital TV terminal
Location；
Intelligent remote controller is obtained from server and shows electronic program guide information according to the URL addresses of collection.
Preferably, the digital TV terminal carries out stealthy aobvious in predetermined viewing area to the URL addresses for obtaining
The step of showing is specially：Digital TV terminal carries out infrared display in predetermined viewing area to the URL addresses for obtaining.
Preferably, the step of digital TV terminal obtains the URL addresses of the electronic program guide information of current channel
Specifically include：
When television information source is judged for ATV/DTV patterns, the channel identication of current channel is obtained, and by the channel identication
It is sent to server；
The electronic program guide information packet that the reception server is returned according to the channel identication；
According to the electronic program guide information packet for receiving, the URL addresses of electronic program guide information are parsed.
Preferably, the digital TV terminal carries out infrared aobvious in predetermined viewing area to the URL addresses for obtaining
The step of showing specifically includes：
The URL addresses generation image in 2 D code that will be received；
Image in 2 D code is generated into binary control data array；
Infrared backlight source is controlled to export infrared two dimension in predetermined viewing area by binary control data array
Code image.
Preferably, the described predetermined viewing area collection of the intelligent remote controller from digital TV terminal is stealthy aobvious
The step of URL addresses for showing, specifically includes：
The intelligent remote controller obtains the infrared Quick Response Code figure that digital TV terminal is exported in predetermined viewing area
Picture；
The intelligent remote controller is decoded to the image in 2 D code, is decoded into URL addresses.
Preferably, the intelligent remote controller is obtained from server and shows electronic program guides according to the URL addresses of collection
The step of information, includes：
Intelligent remote controller obtains electronic program guide information according to the URL addresses of collection from server；
Intelligent remote controller shows electronic program guide information, into EPG interactive modes；
Intelligent remote controller receives the EPG control instructions of user input, and refers to the digital TV terminal transmission EPG controls
Order.
The present invention also provides a kind of electronic program guide information invisible display device, including digital TV terminal and intelligence it is distant
Control device, the digital TV terminal includes URL address acquisition modules and stealthy display module, and the intelligent remote controller includes URL
Seismic acquisition module and electronic program guide information display module, wherein：
The URL address acquisition modules, the URL addresses of the electronic program guide information for obtaining current channel；
The stealthy display module, for carrying out stealthy display to the URL addresses for obtaining in predetermined viewing area；
The URL seismic acquisitions module, for gathering hidden from the described predetermined viewing area of digital TV terminal
The URL addresses that shape shows；
The electronic program guide information display module, for the URL addresses gathered according to the URL seismic acquisitions module
Electronic program guide information is obtained and shown from server.
Preferably, the stealthy display module, specifically for entering to the URL addresses for obtaining in predetermined viewing area
The infrared display of row.
Preferably, the URL address acquisition modules include：
Mode determination, for judging whether television information source is ATV/DTV patterns；
Channel identication acquiring unit, the channel identication for obtaining current channel, and the channel identication is sent to clothes
Business device；
Packet receiving unit, for the electronic program guide information number that the reception server is returned according to the channel identication
According to bag；
URL address extraction units, for according to the electronic program guide information packet for receiving, parsing electronic programming
The URL addresses of guide information.
Preferably, the stealthy display module includes：
Quick Response Code generation unit, the URL addresses for that will receive generate image in 2 D code；
Array generation unit, for image in 2 D code to be generated into binary control data array；
Infrared output unit, for controlling infrared backlight source in predetermined display by binary control data array
Region exports infrared image in 2 D code.
Preferably, the URL seismic acquisitions module includes：
Image acquisition unit, for obtaining the infrared Quick Response Code that digital TV terminal is exported in predetermined viewing area
Image；
Decoding unit, for being decoded to the image in 2 D code, is decoded into URL addresses.
Preferably, the electronic program guide information display module includes：
EPG acquiring units, electronic program guide information is obtained for the URL addresses according to collection from server；
Interactive unit, for showing electronic program guide information, and for entering EPG interactive modes；
Command reception and transmitting element, the EPG control instructions for receiving user input, and sent to digital TV terminal
The EPG control instructions.
It is true in advance by digital TV terminal in electronic program guide information invisible display method of the invention and device
Fixed viewing area carries out stealthy display to the URL addresses for obtaining, and allows users to when full frame viewing video frequency program, no
Need to switch the picture on TV, you can by intelligent remote controller to gather the URL addresses of stealthy display and carry out EPG information friendship
Mutually, from the full frame viewing effect without influenceing digital TV terminal.
Brief description of the drawings
Fig. 1 is the flow chart of the preferred embodiment of electronic program guide information invisible display method of the present invention.
Fig. 2 is the refined flow chart of step A1 in electronic program guide information invisible display method shown in Fig. 1.
Fig. 3 is the refined flow chart of step A2 in electronic program guide information invisible display method shown in Fig. 1.
Fig. 4 is the refined flow chart of step A3 in electronic program guide information invisible display method shown in Fig. 1.
Fig. 5 is the refined flow chart of step A4 in electronic program guide information invisible display method shown in Fig. 1.
Fig. 6 is the application exemplary plot of electronic program guide information invisible display device embodiment of the present invention.
Fig. 7 is the structural representation of URL address acquisition modules in electronic program guide information invisible display device shown in Fig. 6
Figure.
Fig. 8 is the structural representation of stealthy display module in electronic program guide information invisible display device shown in Fig. 6.
Fig. 9 is the structural representation of URL seismic acquisition modules in electronic program guide information invisible display device shown in Fig. 6
Figure.
Figure 10 is electronic program guide information display module in electronic program guide information invisible display device shown in Fig. 6
Structural representation.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It is a preferred embodiment of electronic program guide information invisible display method of the present invention, the electronics section with reference to Fig. 1
Mesh guide information stealth display methods is comprised the following steps：
Step A1, digital TV terminal obtain the URL addresses of the electronic program guide information of current channel；
Step A2, digital TV terminal carry out stealthy display in predetermined viewing area to the URL addresses for obtaining；
Step A3, intelligent remote controller show from the described predetermined viewing area collection stealth of digital TV terminal
URL addresses；
Step A4, intelligent remote controller are obtained from server and show electronic program guide information according to the URL addresses of collection.
URL is the abbreviation of English Uniform Resource Locator, and Chinese means URL, also by
Referred to as web page address, is the address of the resource of standard on internet.Deposit in a service in the URL addresses of electronic program guide information
On device, digital TV terminal by sent a request for server current channel electronic program guide information URL ground
Location.
In step A2, the stealthy display refers to can not by the display device transmission human eye of digital TV terminal
The image seen.
In the electronic program guide information invisible display method, by digital TV terminal in predetermined viewing area
Domain carries out stealthy display to the URL addresses for obtaining, and allows users to when full frame viewing video frequency program, it is not necessary to switching electricity
Depending on upper picture, you can by intelligent remote controller to gather the URL addresses of stealthy display and carry out EPG information interaction, from without
Influence the full frame viewing effect of digital TV terminal.
The step A2, i.e. digital TV terminal carry out stealth in predetermined viewing area to the URL addresses for obtaining
What is shown is specially：Digital TV terminal carries out infrared display in predetermined viewing area to the URL addresses for obtaining.Pass through
The URL addresses of infrared display cannot defendant's human eye see, therefore do not interfere with the full frame viewing effect of digital TV terminal.
As shown in Fig. 2 Fig. 2 is the refinement flow of step A1 in electronic program guide information invisible display method shown in Fig. 1
Figure, the step A1 is specifically included：
Step A11, when television information source is judged for ATV/DTV patterns, obtain the channel identication of current channel, and will be described
Channel identication is sent to server；
User opens digital TV terminal, starts to watch TV, when the electronic programming that user initiates to obtain current channel refers to
During the request of southern information, flow the step of digital TV terminal then starts this method, start to judge TV information source whether be
ATV/DTV patterns, when television information source is judged for ATV/DTV patterns, then obtain the channel identication of current channel, and by the frequency
Road mark is sent to server；Otherwise terminate this flow.
In the present embodiment, it is assumed that the current channel of user's viewing is CCTV1（It is i.e. central one）And TV information source is
ATV/DTV patterns, when whether judge TV information source is ATV/DTV patterns, then judged result is yes, such DTV
Piece image is intercepted in the ATV/DTV videos that terminal will be played from current channel, starts picture recognition module, to the figure for intercepting
As being identified, the key messages such as station symbol, the column information of currently viewing channel are obtained, the station symbol for for example getting is
“CCTV1”。
In order to accelerate picture recognition module processing speed, the part comprising channel identication in entire image can be only intercepted
Image, for example, intercept the image in the upper left corner and/or the upper right corner, need to only intercept reality by the part no more than the 1/10 of entire image
Existing purpose.The channel identication that image recognition is got such as " CCTV1 " is sent to server by long-range link block and analyzed
Request, and waiting for server feedback result, described server is can be that request end provide the server that EPG information is supported.
If waiting a Preset Time not receive feedback result, request can be again sent.
After EPG server is connected to the channel identication of digital TV terminal transmission, EPG server is according to the channel mark for receiving
Know, and compare current time, an electronic program guide information packet for current channel can be generated, the packet includes current
The EPG pages of channel and corresponding URL addresses.For example, generation one EPG page on CCTV1 and corresponding URL addresses,
For example
http://serviceEPG.cn/pushdata=’cctv1’&epgtype=’ATV’¤ttime=’19:
00:00:2013.05.10’.After having generated packet, packet can be returned to digital TV terminal by EPG server.
If TV information source is not ATV/DTV patterns, following step is not gone on, and directly terminate this
Flow.
The electronic program guide information packet that step A12 the reception servers are returned according to the channel identication；
The electronic program guide information packet that digital TV terminal the reception server is returned according to the channel identication.
The electronic program guide information packet that step A13, basis are received, parses electronic program guide information
URL addresses.
Digital TV terminal is according to the electronic program guide information packet for receiving, and the institute that will parse the EPG pages is right
The URL addresses answered, for example
http://serviceEPG.cn/pushdata=’cctv1’&epgtype=’ATV’¤ttime=’19:
00:00:2013.05.10’。
As shown in figure 3, Fig. 3 is the refinement flow of step A2 in electronic program guide information invisible display method shown in Fig. 1
Figure.The step A2 be digital TV terminal predetermined viewing area to obtain URL addresses carry out infrared display when,
Specifically include：
Step A21, the URL addresses that will be received generation image in 2 D code；
Digital TV terminal startup Quick Response Code generation unit, the URL addresses that will be received, for example
“http://serviceEPG.cn/pushdata=’cctv1’&epgtype=’ATV’¤ttime=’19:
00:00:2013.05.10 image in 2 D code ' " is generated.The size of image in 2 D code can adjust as needed, for example, generate
Image in 2 D code pixel be 100*100.
Step A22, by image in 2 D code generate binary control data array.
The array generation unit of digital TV terminal sits image in 2 D code binarization, one group of 100*100 two dimension of generation
Mark the binary control data array in space：Such as binary system controls the array to be
Cdata[100][100]={(0,0,0x16),(1,0,0x3a),(2,0,0x51),(3,0,0x0c),…,(98,
100,0x00),(99,100,0x12),(100,100,0x00)}。
Step A23, by binary control data array control infrared backlight source exported in predetermined viewing area
Infrared image in 2 D code.
The binary control data such as Cdata [100] [100] generated by array generation unit is sent to infrared output
Unit.Infrared output unit carries out corresponding according to binary control data such as Cdata [100] [100] to infrared backlight source
PWM intensification modulations, so as to generate corresponding infrared image in 2 D code, the infrared image in 2 D code of generation can be by DTV
Terminal is externally presented, and the infrared ray that infrared image in 2 D code will be for example presented mixes defeated with the visible ray backlight of display video image
Go out, the infrared image of output will not be discovered by human eye and influence the viewing to TV programme.Here infrared backlight source is preferred
It is infrared LED luminous tube.The infrared image in 2 D code can also separately be exported with the visible ray backlight of display video image,
For example it is separately provided a small display window to show infrared image in 2 D code in digital TV terminal.
When digital TV terminal by the URL addresses corresponding to the electronic program guide information page of current channel with infrared
After form shows, into wait user's zapping state, if user triggers zapping instruction, can return to step A12, to new
The electronic program guide information of current channel carries out stealthy display.
As shown in figure 4, Fig. 4 is the refinement flow of step A3 in electronic program guide information invisible display method shown in Fig. 1
Figure.The step A3 is specifically included：
Step 31, the intelligent remote controller obtain digital TV terminal predetermined viewing area export it is infrared by two
Dimension code image.
User picks up intelligent remote controller, and the digital television terminal screen of infrared camera alignment on intelligent remote controller is advance
The viewing area of determination shoots a photo, obtains the infrared image that digital TV terminal shows.Because infrared camera is only felt
Infrared light is answered, so the photo for photographing only has the image of infrared Quick Response Code.Judge whether to collect infrared image, if collection
To correct image, then into step 32, otherwise terminate this flow；
Step 32, the intelligent remote controller are decoded to the image in 2 D code, are decoded into URL addresses.
Intelligent remote controller carries out treatment decoding by the image in 2 D code that decoding unit will get, from image in 2 D code
The corresponding URL addresses of the EPG pages are obtained, for example
http://serviceEPG.cn/pushdata=’cctv1’&epgtype=’ATV’¤ttime=’19:
00:00:2013.05.10’。
As shown in figure 5, step A4, i.e., described intelligent remote controller is obtained and shown according to the URL addresses of collection from server
The step of electronic program guide information, specifically include：
Step A41, intelligent remote controller obtain electronic program guide information according to the URL addresses of collection from server；
According to obtain link, for example
http://serviceEPG.cn/pushdata=’cctv1’&epgtype=’ATV’¤ttime=’19:
00:00:2013.05.10 ', sent to server and asked, waiting for server returns to request, server returns to request data, then enters
Enter A42 steps.If server sends to server without request data is returned, again in Preset Time and asks.
Step A42, intelligent remote controller display electronic program guide information, into EPG interactive modes；
After EPG interactive modes are entered, intelligent remote controller will wait user input operational order.
Step A43, intelligent remote controller receive the EPG control instructions of user input, and the EPG is sent to digital TV terminal
Control instruction.
If user enters the operating instructions, first judge whether operational order is exit instruction, if exit instruction
Then terminate this method flow, if not exit instruction, then intelligent remote controller is to digital TV terminal transmission user input
Corresponding operating is instructed, and when the operational order of user input is EPG control instructions, then intelligent remote controller will receive user input
After EPG control instructions, the EPG control instructions are sent to digital TV terminal.
As shown in fig. 6, Fig. 6 is the application exemplary plot of electronic program guide information invisible display device embodiment of the present invention.
The electronic program guide information invisible display device, including digital TV terminal 10 and intelligent remote controller 20.DTV end
End 10 includes URL address acquisition modules 11, stealthy display module 12 and visible ray backlight display module 13, and intelligent remote controller 20 is wrapped
URL seismic acquisitions module 21 and electronic program guide information display module 22 are included, wherein：
The URL address acquisition modules 11, the URL addresses of the electronic program guide information for obtaining current channel, URL
Address can be deposited in the EPG server of high in the clouds, and URL address acquisition modules 11 obtain current channel from the high in the clouds EPG server
Electronic program guide information URL addresses；
The stealthy display module 12, it is stealthy aobvious for being carried out to the URL addresses for obtaining in predetermined viewing area
Show, predetermined viewing area can be certain corner of the display screen of digital TV terminal, such as lower left corner, the stealth
Display refers to send human eye invisible image by the display device of digital TV terminal；
The visible ray backlight display module 13, the video image for showing current channel carries out visible ray backlight and shows
Show；
The URL seismic acquisitions module 21, for being adopted from the described predetermined viewing area of digital TV terminal 10
The URL addresses of the stealthy display of collection；
Electronic program guide information display module 22, for the URL ground gathered according to the URL seismic acquisitions module 21
Location obtains from server and shows electronic program guide information.
In the electronic program guide information invisible display device, by the URL address acquisition moulds of digital TV terminal 10
Block 11 obtains the URL addresses of the electronic program guide information of current channel, and URL addresses are carried out by stealthy display module 12
Stealth display, allows users to when full frame viewing video frequency program, it is not necessary to switch the picture on TV, you can by intelligence
The URL addresses of the stealthy display of energy remote control collection simultaneously carry out EPG information interaction, from the full frame sight without influenceing digital TV terminal
See effect.
As shown in fig. 7, described URL address acquisition modules 11 include：Mode determination 111, channel identication obtains single
Unit 112, packet receiving unit 113 and URL address extractions unit 114, wherein：
The mode determination 111, for judging whether television information source is ATV/DTV patterns；
The channel identication acquiring unit 112, for obtaining the channel identication of current channel, and channel identication is sent to
Server；
Specifically, channel identication acquiring unit 112 is used to be acquired the video image of current channel and to collection
Word, figure on video image are identified to take the channel identication of current channel, for example, collection digital TV terminal screen
Whether the image that the upper left corner and/or the upper right corner are accounted at screen 1/10, analysis has channel identication above, and carries out word to it
Recognizer is obtaining text information above.
Assuming that the current channel of user's viewing is CCTV1（It is i.e. central one）And TV information source is ATV/DTV patterns,
After EPG server is connected to the channel identication of digital TV terminal transmission, EPG server is according to the channel identication for receiving and right
According to current time, an electronic program guide information packet for current channel can be generated, the packet includes current channel
The EPG pages and corresponding URL addresses.For example, generation one EPG page on CCTV1 and corresponding URL addresses, for example
http://serviceEPG.cn/pushdata=’cctv1’&epgtype=’ATV’¤ttime=’19:
00:00:2013.05.10’.After having generated packet, packet can be returned to digital TV terminal by EPG server.
The packet receiving unit 113, for the reception server according to the electronic programming returned when the channel identication
Guide information packet.
The URL address extractions unit 114, for according to the electronic program guide information packet for receiving, parsing
The URL addresses of electronic program guide information.
URL address extractions unit 114, according to the electronic program guide information packet for receiving, will parse the EPG pages
Corresponding URL addresses, for example
http://serviceEPG.cn/pushdata=’cctv1’&epgtype=’ATV’¤ttime=’19:
00:00:2013.05.10’。
As shown in figure 8, described stealthy display module 12 include Quick Response Code generation unit 121, array generation unit 122 and
Infrared output unit 123, wherein：
The Quick Response Code generation unit 121, the URL addresses for that will receive generate image in 2 D code, for example, will receive
The URL addresses arrived
“http://serviceEPG.cn/pushdata=’cctv1’&epgtype=’ATV’¤ttime=’19:
00:00:2013.05.10 image in 2 D code ' " is generated.The size of image in 2 D code can adjust as needed, for example, generate
Image in 2 D code pixel be 100*100；
The array generation unit 122, for image in 2 D code to be generated into binary control data array, array generation is single
Image in 2 D code binarization is generated one group of binary control data array of 100*100 two-dimensional coordinate spaces, example by unit 122
It is as binary system controls array
Cdata[100][100]={(0,0,0x16),(1,0,0x3a),(2,0,0x51),(3,0,0x0c),…,(98,
100,0x00),(99,100,0x12),(100,100,0x00)}；
The infrared output unit 123, for controlling infrared backlight source true in advance by binary control data array
Fixed viewing area exports infrared image in 2 D code；
The binary control data such as Cdata [100] [100] generated by array generation unit is sent to infrared output
Unit.Infrared output unit carries out corresponding according to binary control data such as Cdata [100] [100] to infrared backlight source
PWM intensification modulations, so as to generate corresponding infrared image in 2 D code, the infrared image in 2 D code of generation is also by DTV
Terminal is externally presented, and infrared ray mixes output with visible ray backlight, and the infrared image of output will not be discovered and shadow by human eye
Ring the viewing to TV programme.Here infrared backlight source is preferably infrared LED luminous tube.
As shown in figure 9, described URL seismic acquisitions module 21 includes image acquisition unit 211 and decoding unit 212, its
In：
Described image acquiring unit 211, for obtain digital TV terminal predetermined viewing area export it is red
Outer image in 2 D code；Image acquisition unit 211 has infrared photography function and image preprocessing function；DTV can be obtained
The infrared image of the screen lower left corner region 100*100 pixels of terminal 10, and infrared image to getting carries out image preprocessing,
Isolate the image in 2 D code for collecting.
The decoding unit 212：For being decoded to the image in 2 D code, URL addresses are decoded into.
As shown in Figure 10, the electronic program guide information display module 22 includes EPG acquiring units 221, interactive unit
222 and command reception and transmitting element 223, wherein：
The EPG acquiring units 221, electronic program guide information is obtained for the URL addresses according to collection from server；
The interactive unit 222, for showing electronic program guide information, is additionally operable to enter EPG interactive modes；
Command reception and transmitting element 223, the EPG control instructions for receiving user input are sent out to digital TV terminal
Send the EPG control instructions.
Other digital TV terminal 10 also includes remote control reception module and main control module, and the remote control reception module is responsible for connecing
The control instruction that intelligent remote controller 20 sends is received, the main control module is used to carry out always the modules of digital TV terminal 10
Control.
Intelligent remote controller 20 also includes remote-transmitter module, and the remote-transmitter module is responsible for for user instruction being sent to number
The remote-transmitter module of word television terminal 10.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of electronic program guide information invisible display method, it is characterised in that including：
When digital TV terminal judges television information source for ATV/DTV patterns, the channel identication of current channel is obtained, and will be described
Channel identication is sent to server；
The electronic program guide information packet that digital TV terminal the reception server is returned according to the channel identication；
Digital TV terminal parses electronic program guide information according to the electronic program guide information packet for receiving
URL addresses；
The URL addresses generation image in 2 D code that digital TV terminal will be received；By image in 2 D code generation binary system control number
According to array；Corresponding PWM intensification modulations are carried out to infrared backlight source by binary control data array, so as to predefine
Viewing area export infrared image in 2 D code；
The URL addresses that intelligent remote controller shows from the described predetermined viewing area collection stealth of digital TV terminal；
Intelligent remote controller is obtained from server and shows electronic program guide information according to the URL addresses of collection.
2. electronic program guide information invisible display method according to claim 1, it is characterised in that the intelligent distant control
The step of URL addresses that device shows from the described predetermined viewing area collection stealth of digital TV terminal, specifically includes：
The intelligent remote controller obtains the infrared image in 2 D code that digital TV terminal is exported in predetermined viewing area；
The intelligent remote controller is decoded to the image in 2 D code, is decoded into URL addresses.
3. electronic program guide information invisible display method according to claim 1 and 2, it is characterised in that the intelligence
The step of remote control is obtained from server and show electronic program guide information according to the URL addresses of collection includes：
Intelligent remote controller obtains electronic program guide information according to the URL addresses of collection from server；
Intelligent remote controller shows electronic program guide information, into EPG interactive modes；
Intelligent remote controller receives the EPG control instructions of user input, and sends the EPG control instructions to digital TV terminal.
4. a kind of electronic program guide information invisible display device, it is characterised in that：Including digital TV terminal and intelligent distant control
Device, the digital TV terminal includes URL address acquisition modules and stealthy display module, and the intelligent remote controller includes URL ground
Location acquisition module and electronic program guide information display module, wherein：
The URL address acquisition modules include：Mode determination, for judging whether television information source is ATV/DTV patterns；Frequently
Road mark acquiring unit, the channel identication for obtaining current channel, and the channel identication is sent to server；Packet
Receiving unit, for the electronic program guide information packet that the reception server is returned according to the channel identication；URL addresses carry
Unit is taken, for according to the electronic program guide information packet for receiving, parsing the URL ground of electronic program guide information
Location；
The stealthy display module, including：Quick Response Code generation unit, the URL addresses for that will receive generate image in 2 D code；
Array generation unit, for image in 2 D code to be generated into binary control data array；Infrared output unit, for entering by two
Control data array processed carries out corresponding PWM intensification modulations to infrared backlight source, so as in the output of predetermined viewing area
Infrared image in 2 D code；
The URL seismic acquisitions module, for stealthy aobvious from the collection of the described predetermined viewing area of digital TV terminal
The URL addresses for showing；
The electronic program guide information display module, for the URL addresses that are gathered according to the URL seismic acquisitions module from clothes
Business device is obtained and shows electronic program guide information.
5. a kind of electronic program guide information invisible display device according to claim 4, it is characterised in that the URL
Seismic acquisition module includes：
Image acquisition unit, for obtaining the infrared Quick Response Code figure that digital TV terminal is exported in predetermined viewing area
Picture；
Decoding unit, for being decoded to the image in 2 D code, is decoded into URL addresses.
6. the electronic program guide information invisible display device according to claim 4 or 5, it is characterised in that the electronics
Performance guide information display module includes：
EPG acquiring units, electronic program guide information is obtained for the URL addresses according to collection from server；
Interactive unit, for showing electronic program guide information, and for entering EPG interactive modes；
Command reception and transmitting element, the EPG control instructions for receiving user input, and send described to digital TV terminal
EPG control instructions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452287.7A CN103533413B (en) | 2013-09-27 | 2013-09-27 | Electronic program guide information invisible display method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452287.7A CN103533413B (en) | 2013-09-27 | 2013-09-27 | Electronic program guide information invisible display method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103533413A CN103533413A (en) | 2014-01-22 |
| CN103533413B true CN103533413B (en) | 2017-06-16 |
Family
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| CN104168517B (en) * | 2014-08-04 | 2017-10-13 | 广州华多网络科技有限公司 | Into the method and system of direct broadcast band |
| KR102330250B1 (en) | 2015-01-22 | 2021-11-23 | 삼성전자주식회사 | Display apparatus, control apparatus and operation method of the same |
| CN105025379B (en) * | 2015-07-01 | 2018-12-07 | 深圳创维－Rgb电子有限公司 | Information-pushing method, terminal and system in electronic program guide interface |
| CN105142000B (en) * | 2015-08-14 | 2018-06-15 | 三星电子（中国）研发中心 | Information-pushing method and system based on content of televising |
| CN105228026B (en) * | 2015-09-25 | 2019-01-18 | 深圳Tcl数字技术有限公司 | The more equipment display methods of teletext, apparatus and system |
| CN109656437B (en) * | 2018-11-30 | 2021-01-26 | 维沃移动通信有限公司 | Information display method and terminal equipment |
| CN110445761A (en) * | 2019-07-10 | 2019-11-12 | 视联动力信息技术股份有限公司 | A kind of video drawing stream method and device |
| CN110730345B (en) * | 2019-10-11 | 2022-09-02 | 京东方科技集团股份有限公司 | Image display method, image recognition device, image display medium, image recognition device, and image recognition system |
| CN111601149B (en) * | 2020-06-02 | 2022-04-08 | 青岛海信传媒网络技术有限公司 | Operation guide display method and display equipment |
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