CN106572369B - Video broadcasting method and television set based on EPG - Google Patents

Video broadcasting method and television set based on EPG Download PDF

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Publication number
CN106572369B
CN106572369B CN201610846958.1A CN201610846958A CN106572369B CN 106572369 B CN106572369 B CN 106572369B CN 201610846958 A CN201610846958 A CN 201610846958A CN 106572369 B CN106572369 B CN 106572369B
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China
Prior art keywords
program
entitling
point
epg
time
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Application number
CN201610846958.1A
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Chinese (zh)
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CN106572369A (en
Inventor
孙思凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Skyworth RGB Electronics Co Ltd
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Shenzhen Skyworth RGB Electronics Co Ltd
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Priority to CN201610846958.1A priority Critical patent/CN106572369B/en
Publication of CN106572369A publication Critical patent/CN106572369A/en
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26283Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for associating distribution time parameters to content, e.g. to generate electronic program guide data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866Management of end-user data
    • H04N21/25891Management of end-user data being end-user preferences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26258Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334Recording operations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4335Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The invention discloses a kind of video broadcasting methods based on EPG, the following steps are included: the currently playing corresponding First entitling of video program of acquisition television set claims and the First entitling claims corresponding electronic program guide (EPG) when receiving programme information edit instruction;Show that the First entitling claims and the EPG in the display screen of the television set;When receiving the programme information of user's selection, First entitling described in associated storage claim and the programme information at the beginning of point to program to be broadcast information;When current point in time reaches the corresponding sart point in time of the second logo title in program to be broadcast information, the corresponding vision signal of the second logo title is played.The invention also discloses a kind of television sets.The present invention, which is realized, plays vision signal according to the corresponding sart point in time of the second logo title in program to be broadcast information, reduces user by each channel of poll and plays out content selection, and then reduces the time-consuming of vision signal switching.

Description

Video broadcasting method and television set based on EPG
Technical field
The present invention relates to technical field of television sets more particularly to a kind of video broadcasting methods and television set based on EPG.
Background technique
With the fast development of TV tech, television set has become one of indispensable electric appliance of each family, and user is not only Various video programs can be watched by television set, can also watch online the videos such as film by the wireless network function of television set And it listens to music.
Currently, the mode that user generallys use poll selects television channel and programme content, that is, pass through manual switching TV The mode of channel checks television channel or the programme content that will play, and then to watch will broadcast in a certain television channel When the programme content put, the channel is switched in the play start time of the programme content.But aforesaid way need user into Row manual switching television channel, causes user operation process cumbersome, and if user when having forgotten the broadcasting of programme content and starting Between, then it may forget switching TV channel and miss the programme content.
Summary of the invention
The present invention provides a kind of video broadcasting method and television set based on EPG, it is intended to solve programme content handoff procedure The excessively cumbersome technical problem of middle user's operation.
To achieve the above object, a kind of video broadcasting method based on EPG provided by the invention, the view based on EPG Frequency playback method the following steps are included:
When receiving programme information edit instruction, currently playing corresponding first logo of video program of television set is obtained Title and the First entitling claim corresponding electronic program guide (EPG);
Show that the First entitling claims and the EPG in the display screen of the television set, so that user is based on the EPG Select programme information;
When receiving the programme information of user's selection, First entitling described in associated storage claims and the programme information Sart point in time is to program to be broadcast information;
When current point in time reaches the corresponding sart point in time of the second logo title in program to be broadcast information, play The corresponding vision signal of the second logo title.
Preferably, described when receiving programme information edit instruction, obtain the currently playing video program pair of television set The step of First entitling answered claims and the First entitling claims corresponding electronic program guide (EPG) include:
When receiving programme information edit instruction, the class signal of the currently playing video program of the television set is obtained Type;
When the signal type is analog signal or HDMI signal, the video frame of the video program is obtained;
Image recognition is carried out to the video frame to claim to obtain the corresponding First entitling of the video program, and obtains institute It states First entitling and claims corresponding EPG.
Preferably, described when receiving the programme information of user's selection, First entitling described in associated storage claims and institute Point to the step of program to be broadcast information, includes: at the beginning of stating programme information
When receiving the programme information of user's selection, point at the beginning of the programme information is obtained;
It determines with the presence or absence of sart point in time in the program to be broadcast information and puts at the beginning of getting consistent Third logo title;
Consistent third is put there is no sart point in time in the program to be broadcast information and at the beginning of getting When logo title, First entitling described in associated storage claim and the programme information at the beginning of point to program to be broadcast believe Breath.
Preferably, in the determination program to be broadcast information with the presence or absence of sart point in time and at the beginning of getting Between after the step of putting consistent third logo title, further includes:
Consistent third platform is put there are sart point in time in the program to be broadcast information and at the beginning of getting When entitling claims, the covering option of third logo title described in display covering program to be broadcast information;
When receiving the covering instruction based on the covering option triggering, the third logo title is updated to described First entitling claims.
Preferably, described at the beginning of current point in time reaches the second logo title in program to be broadcast information and corresponds to Between when putting, the step of playing the second logo title corresponding vision signal includes:
When current point in time reaches the corresponding sart point in time of the second logo title in program to be broadcast information, obtain The corresponding signal type of the second logo title;
When the signal type is HDMI signal, controls the corresponding HDMI equipment progress channel of the HDMI signal and cut It changes, to play the corresponding vision signal of the second logo title.
In addition, to achieve the above object, the present invention also provides a kind of television set, the television set includes:
Module is obtained, for when receiving programme information edit instruction, obtaining the currently playing video program of television set Corresponding First entitling claims and the First entitling claims corresponding electronic program guide (EPG);
Display module, for showing that the First entitling claims and the EPG in the display screen of the television set, for Family is based on the EPG and selects programme information;
Memory module, for when receiving the programme information of user's selection, First entitling described in associated storage claim and It puts at the beginning of the programme information to program to be broadcast information;
Playing module, for reaching the corresponding beginning of the second logo title in program to be broadcast information in current point in time When time point, the corresponding vision signal of the second logo title is played.
Preferably, the acquisition module includes:
First acquisition unit, for it is currently playing to obtain the television set when receiving programme information edit instruction The signal type of video program;
Second acquisition unit, for obtaining the video section when the signal type is analog signal or HDMI signal Purpose video frame;
Third acquiring unit, for carrying out image recognition to the video frame to obtain the video program corresponding first Logo title, and obtain the First entitling and claim corresponding EPG.
Preferably, the memory module includes:
4th acquiring unit, for obtaining the beginning of the programme information when receiving the programme information of user's selection Time point;
Determination unit, for determining in the program to be broadcast information with the presence or absence of sart point in time and the beginning got Time point consistent third logo title;
Storage unit, at the beginning of for sart point in time to be not present in the program to be broadcast information and gets When the consistent third logo title of point, First entitling described in associated storage claim and the programme information at the beginning of point to Play programme information.
Preferably, the memory module further include:
Display unit, for there are sart point in time and to get at the beginning of point in the program to be broadcast information When consistent third logo title, the covering option of third logo title described in display covering program to be broadcast information;
Updating unit, for receive based on it is described covering option triggering covering instruction when, by the third logo Title is updated to the First entitling and claims.
Preferably, the playing module includes:
5th acquiring unit, it is corresponding for reaching the second logo title in program to be broadcast information in current point in time When sart point in time, the corresponding signal type of the second logo title is obtained;
Control unit, for controlling the corresponding HDMI of the HDMI signal and setting when the signal type is HDMI signal It is standby to carry out channel switching, to play the corresponding vision signal of the second logo title.
The present invention is corresponding by when receiving programme information edit instruction, obtaining the currently playing video program of television set First entitling claim and the First entitling claims corresponding electronic program guide (EPG), then in the aobvious of the television set Display screen shows that the First entitling claims and the EPG, then when receiving the programme information of user's selection, associated storage institute State First entitling claim and the programme information at the beginning of point to program to be broadcast information, finally reach in current point in time When the corresponding sart point in time of the second logo title in program to be broadcast information, the corresponding view of the second logo title is played Frequency signal realizes and plays vision signal according to the corresponding sart point in time of the second logo title in program to be broadcast information, subtracts Lack user and content selection is played out by each channel of poll, and then reduces the time-consuming of vision signal switching, so that with Family can customize video program, improve user experience.Further, reaching second in program to be broadcast information every time When entitling claims corresponding sart point in time, television set can play the corresponding vision signal of the second logo title, Neng Gouji When Switch Video program, avoid user because forget switching due to miss certain TV programme.
Detailed description of the invention
Fig. 1 is that the present invention is based on the flow diagrams of the video broadcasting method first embodiment of EPG;
Fig. 2 is that the present invention is based on the currently playing video of television set is obtained in the video broadcasting method second embodiment of EPG The corresponding First entitling of program claims and the First entitling claims the refinement process of corresponding electronic program guide (EPG) step Schematic diagram;
Fig. 3 is that the present invention is based on First entitling described in associated storage in the video broadcasting method 3rd embodiment of EPG to claim And it is put at the beginning of the programme information to the refinement flow diagram of program to be broadcast information Step;
Fig. 4 is that the present invention is based on First entitling described in associated storage in the video broadcasting method fourth embodiment of EPG to claim And it is put at the beginning of the programme information to the refinement flow diagram of program to be broadcast information Step;
Fig. 5 is corresponding the present invention is based on the second logo title is played in the 5th embodiment of video broadcasting method of EPG Vision signal step refinement flow diagram;
Fig. 6 is the functional block diagram of television set first embodiment of the present invention;
Fig. 7 is the refinement the functional block diagram that module is obtained in television set second embodiment of the present invention;
Fig. 8 is the refinement the functional block diagram of memory module in television set 3rd embodiment of the present invention;
Fig. 9 is the refinement the functional block diagram of memory module in television set fourth embodiment of the present invention;
Figure 10 is the refinement the functional block diagram of playing module in the 5th embodiment of television set of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of video broadcasting method based on EPG.
Referring to Fig.1, Fig. 1 is that the present invention is based on the flow diagrams of the video broadcasting method first embodiment of EPG.
In the present embodiment, being somebody's turn to do the video broadcasting method based on EPG includes:
It is corresponding to obtain the currently playing video program of television set when receiving programme information edit instruction by step S10 First entitling claims and the First entitling claims corresponding EPG (Electronic Program Guide, electronic programming refer to South);
For user when watching TV programme, if desired demand TV program, then can pass through mobile phone, iPad, remote controler, TV Key of machine etc. is sent or input programme information edit instruction, to carry out the editor of TV programme, and then generates program to be broadcast Information or request program information table.
In the present embodiment, when receiving programme information edit instruction, television set obtains currently playing video program pair The First entitling answered claims and the First entitling claims corresponding EPG, specifically, in the letter of currently playing video program When number type is digital signal, First entitling can be directly acquired from the digital signal of video program and is claimed and EPG, current When the signal type of the video program of broadcasting is analog signal or HDMI signal (for example, transmission signal of set-top box), institute is obtained The video frame of video program is stated, that is, intercepts the video frame of the video program, First entitling is obtained by the video frame and is claimed, then The lookup First entitling in the EPG server of backstage is claimed to claim corresponding EPG according to the First entitling, certainly, television set needs It is established and is connected to the network by wireless network or cable network and backstage EPG server.Under normal circumstances, currently playing video program Display interface, that is, display screen fixation position can show that First entitling claims, therefore can accurately get this by video frame First entitling claims.
Step S20 shows that the First entitling claims and the EPG in the display screen of the television set, for user's base Programme information is selected in the EPG;
In the present embodiment, show that the First entitling claims and the EPG in the display screen of television set, so that user is based on The EPG selects programme information, specifically, corresponding selection option can be arranged to each programme information of EPG, receive When clicking selection option therein by mobile phone, iPad, key of remote controler or television set etc. to user, television set is by the selection The programme information that the corresponding programme information of option is selected as user, alternatively, can be by clicking or double-clicking the programme information of EPG The corresponding selection instruction of the programme information is triggered, when detecting selection instruction, television set is by the corresponding program of the selection instruction The programme information that information is selected as user.
Step S30, when receiving the programme information of user's selection, First entitling described in associated storage claims and the section It puts at the beginning of mesh information to program to be broadcast information;
In the present embodiment, when receiving the programme information of user's selection, First entitling described in associated storage claims and institute Point is stated at the beginning of programme information to program to be broadcast information, naturally it is also possible to while the associated storage programme information, and show Show the programme information, First entitling claim and the programme information at the beginning of point, specifically, in the display screen according to institute Stating First entitling in program information table claims the sequencing at corresponding time point to show the program letter in the program information table Breath and First entitling claim, and further, can show the corresponding deletion option of each programme information, simultaneously in order to which user deletes Except the TV programme for not needing program request, specifically, pass through the key of mobile phone, iPad, remote controler or television set receiving user When Deng clicking deletion option therein, television set deletes the corresponding First entitling of the deletion option in program to be broadcast information Title, sart point in time and programme information, naturally it is also possible to programme information is deleted by other means, for example, list can be passed through The programme information for hitting or double-clicking EPG triggers the corresponding deletion instruction of the programme information, and when detecting deletion instruction, television set is deleted Except in program to be broadcast information the corresponding First entitling of the deletion option claim, sart point in time and programme information.
Step S40, at the beginning of current point in time reaches the second logo title in program to be broadcast information and corresponds to When point, the corresponding vision signal of the second logo title is played.
In the present embodiment, television set by real time or timing detecting current point in time, with determine current point in time reach to The corresponding sart point in time of the second logo title in programme information is played, is reached in program to be broadcast information in current point in time The second logo title corresponding sart point in time when, play the corresponding vision signal of the second logo title, wherein this The corresponding logo title of programme information not played out in the entitled program to be broadcast information of two logos.
Further, in one embodiment, step S40 includes: to reach in program to be broadcast information in current point in time When the corresponding sart point in time of the second logo title, display switches to the handoff options of the vision signal of the second logo title, When receiving the switching command based on handoff options triggering, the corresponding vision signal of the second logo title is played, pre- If do not receive the switching command based on handoff options triggering in time interval, television set continues to play currently playing view Frequency signal, wherein can be reasonably arranged in prefixed time interval, for example, can be 3 seconds, 5 seconds in prefixed time interval Deng.
In other embodiments, corresponding timing can be set for each programme information, specifically, is somebody's turn to do in associated storage When First entitling claims, the corresponding sart point in time of programme information claimed based on current point in time and the First entitling is carried out The corresponding sart point in time of programme information that a length of current point in time and the First entitling claim when countdown and countdown it Between time interval, at the end of the countdown of the second logo title in program to be broadcast information, play the second logo name Claim corresponding vision signal.
In the present embodiment, after step S30, program to be broadcast information can be sent to server and stored, taken Device be engaged according to the corresponding program to be broadcast information progress data analysis of the television set, to obtain the TV Festival that the user is accustomed to viewing Mesh, and the same or similar TV programme of TV programme for being accustomed to viewing with user can be pushed to the television set.
The video broadcasting method based on EPG that the present embodiment proposes, by obtaining when receiving programme information edit instruction The corresponding First entitling of the video program for taking television set currently playing claims and the First entitling claims corresponding electronics section Mesh guide EPG then shows that the First entitling claims and the EPG, is then receiving in the display screen of the television set When the programme information of user's selection, First entitling described in associated storage claim and the programme information at the beginning of point to wait broadcast Programme information is put, finally reaches the corresponding sart point in time of the second logo title in program to be broadcast information in current point in time When, the corresponding vision signal of the second logo title is played, is realized according to the second logo title in program to be broadcast information Corresponding sart point in time plays vision signal, reduces user by each channel of poll and plays out content selection, in turn The time-consuming for reducing vision signal switching, allows user to customize video program, improves user experience.Further, exist When reaching the corresponding sart point in time of the second logo title in program to be broadcast information every time, television set can play described the The corresponding vision signal of two logo titles, can Switch Video program in time, avoid user from missing certain electricity because forgetting switching Depending on program.
It is proposed based on first embodiment the present invention is based on the second embodiment of the video broadcasting method of EPG, referring to Fig. 2, In the present embodiment, step S10 includes:
Step S11 obtains the currently playing video program of the television set when receiving programme information edit instruction Signal type;
Wherein, signal type includes analog signal, digital signal, HDMI signal (for example, transmission signal of set-top box) etc..
Step S12 obtains the video of the video program when the signal type is analog signal or HDMI signal Frame;
In the present embodiment, signal type be analog signal or HDMI signal, i.e., the currently playing analog signal of television set or When the corresponding video program of HDMI signal, the display interface of television set shows the video content of the video program and corresponding simultaneously First entitling claims, and therefore, in the present embodiment, when the signal type is analog signal or HDMI signal, obtains the view The video frame of frequency program, the video frame can entire television images to show for current television machine, or including logo The partial TV picture of title, specifically, in the present embodiment, the video frame of video program described in timing acquisition, timing acquisition Time interval can be reasonably arranged as needed, for example, the time interval of timing acquisition may be configured as 30 seconds etc., the timing The time interval of acquisition can enable television set have sufficient time acquisition First entitling to claim corresponding EPG and show, Again can be in user's switching channels, the corresponding logo title of channel and EPG after display switching in time.
Step S13 carries out image recognition to the video frame and is claimed with obtaining the corresponding First entitling of the video program, And it obtains the First entitling and claims corresponding EPG.
In the present embodiment, image recognition is carried out to video frame first, the First entitling for obtaining the video program claims, specifically Ground carries out image recognition to video frame and obtains recognition result, recognition result match with the logo title in database Claim to the corresponding First entitling of video program, is then searched in the EPG server of backstage and obtain First entitling and claim to correspond to EPG.
The video broadcasting method based on EPG that the present embodiment proposes, by obtaining when receiving programme information edit instruction The signal type for the video program for taking the television set currently playing is then that analog signal or HDMI believe in the signal type Number when, obtain the video frame of the video program, then to the video frame carry out image recognition to obtain the video program Corresponding First entitling claims, and obtains the First entitling and claim corresponding EPG so that signal type be analog signal or The First entitling that currently playing video program is accurately obtained when HDMI signal claims and EPG, improves First entitling and claims And the acquisition efficiency of EPG, and then the efficiency that television set carries out video playing is improved, further improve user experience.
It is proposed based on first embodiment the present invention is based on the 3rd embodiment of the video broadcasting method of EPG, referring to Fig. 3, In the present embodiment, step S30 includes:
Step S31 obtains point at the beginning of the programme information when receiving the programme information of user's selection;
In the present embodiment, when receiving the programme information of user's selection, point at the beginning of the programme information is obtained, For example, in the TV programme " expert detective Di Renjie " that programme information is one, center, the play start time of " expert detective Di Renjie " is Point at the beginning of for the programme information.
Step S32 is determined in the program to be broadcast information with the presence or absence of sart point in time and at the beginning of getting The consistent third logo title of point;
In the present embodiment, when putting at the beginning of getting programme information, determining in the program to be broadcast information is It is no to put consistent third logo title there are sart point in time and at the beginning of getting, that is, it determines in program to be broadcast information Whether storage this get at the beginning of point.
Step S33 puts one there is no sart point in time in the program to be broadcast information and at the beginning of getting When the third logo title of cause, First entitling described in associated storage claim and the programme information at the beginning of point to be played Programme information.
At the beginning of in the present embodiment by the way that sart point in time is not present in the program to be broadcast information and gets Between when putting consistent third logo title, First entitling described in associated storage claim and the programme information at the beginning of put to Program to be broadcast information, avoids in program to be broadcast information that there are the identical television channels of two sart point in times to cause electricity Disorder is put depending on machine sowing.
The present embodiment propose the video broadcasting method based on EPG, by receive user selection programme information when, Obtain point at the beginning of the programme information, then determine in the program to be broadcast information with the presence or absence of sart point in time with Consistent third logo title is put at the beginning of getting, and third logo is then not present in the program to be broadcast information When title, First entitling described in associated storage claim and the programme information at the beginning of point to program to be broadcast information, keep away Exempt to improve the efficiency of video playing there are the identical television channel of two sart point in times in program to be broadcast information, into One step improves user experience.
It is proposed based on 3rd embodiment the present invention is based on the fourth embodiment of the video broadcasting method of EPG, referring to Fig. 4, In the present embodiment, after step s 32, further includes:
Step S34, there are sart point in time and at the beginning of getting, point is consistent in the program to be broadcast information Third logo title when, display covering program to be broadcast information described in third logo title covering option;
In the present embodiment, one is put there are sart point in time in the program to be broadcast information and at the beginning of getting When the third logo title of cause, by the covering option of third logo title described in display covering program to be broadcast information, mention Show existing sart point in time in user's program to be broadcast information and put consistent third logo title at the beginning of getting, User can cover the third logo title by covering option, or not cover.
Step S35, when receiving the covering instruction based on the covering option triggering, more by the third logo title Newly claim for the First entitling.
In the present embodiment, when display covers option, user can pressing by mobile phone, iPad, remote controler or television set Key etc. is clicked the covering option and is instructed with triggering covering, when receiving the covering instruction based on the covering option triggering, electricity The third logo title First entitling is updated to depending on machine to claim.
Further, when not receiving covering instruction in preset duration, television set is without any processing, i.e., does not cover this Third logo title.
It is emphasized that the option not covered can be shown simultaneously when display covers option, for selection by the user, When user selects the option not covered, television set is without any processing, i.e., does not cover the third logo title.
The video broadcasting method based on EPG that the present embodiment proposes is opened by existing in the program to be broadcast information Begin time point and when putting consistent third logo title at the beginning of getting, described in display covering program to be broadcast information The covering option of third logo title, then when receiving the covering instruction based on the covering option triggering, by described the Three logo titles are updated to the First entitling and claim, and realize and the third logo title is updated to institute according to covering instruction It states First entitling to claim, and then claims corresponding TV programme to be added in program to be broadcast information First entitling, and can It avoids improving the efficiency of video playing there are the identical television channel of two sart point in times in program to be broadcast information, into One step improves user experience.
It is proposed based on first embodiment the present invention is based on the 5th embodiment of the video broadcasting method of EPG, referring to Fig. 5, In the present embodiment, step S40 includes:
Step S41, at the beginning of current point in time reaches the second logo title in program to be broadcast information and corresponds to When point, the corresponding signal type of the second logo title is obtained;
In the present embodiment, television set by real time or timing detecting current point in time, with determine current point in time reach to The corresponding sart point in time of the second logo title in programme information is played, is reached in program to be broadcast information in current point in time The second logo title corresponding sart point in time when, for the smooth switching for guaranteeing TV channel, obtain the second logo first The corresponding signal type of title, wherein signal type includes analog signal, digital signal, HDMI signal (for example, set-top box Transmit signal) etc..
Step S42 controls the corresponding HDMI equipment of the HDMI signal and carries out when the signal type is HDMI signal Channel switching, to play the corresponding vision signal of the second logo title.
In the present embodiment, when signal type is HDMI signal, controls the corresponding HDMI equipment of the HDMI signal and carry out Channel switching is the defeated of set-top box in the HDMI signal specifically to play the corresponding vision signal of the second logo title Out when signal, control set-top box carries out channel switching, so that the set-top box exports the corresponding vision signal of the second logo title extremely Television set, and then make the corresponding vision signal of television for play the second logo title.
Further, in other embodiments, if signal type be analog signal or digital signal, television set can directly into Current channel is switched to the corresponding channel of the second logo title by row channel switching, corresponding to play the second logo title Vision signal.
The video broadcasting method based on EPG that the present embodiment proposes, by reaching program to be broadcast letter in current point in time When the corresponding sart point in time of the second logo title in breath, the corresponding signal type of the second logo title is obtained, then When the signal type is HDMI signal, controls the corresponding HDMI equipment of the HDMI signal and carry out channel switching, to play The corresponding vision signal of the second logo title, the signal type realized in the second logo title is HDMI signal, TV Machine can smoothly play the corresponding vision signal of the second logo title, improve the efficiency of video playing, further improve use Family experience.
The present invention further provides a kind of television sets.It is the function of television set first embodiment of the present invention referring to Fig. 6, Fig. 6 Module diagram.
In the present embodiment, which includes:
Module 10 is obtained, for when receiving programme information edit instruction, obtaining the currently playing video section of television set The corresponding First entitling of mesh claims and the First entitling claims corresponding EPG (Electronic Program Guide, electricity Sub- program guide);
For user when watching TV programme, if desired demand TV program, then can pass through mobile phone, iPad, remote controler, TV Key of machine etc. is sent or input programme information edit instruction, to carry out the editor of TV programme, and then generates program to be broadcast Information or request program information table.
In the present embodiment, when receiving programme information edit instruction, obtains module 10 and obtain currently playing video section The corresponding First entitling of mesh claims and the First entitling claims corresponding EPG, specifically, in currently playing video program Signal type when being digital signal, First entitling can be directly acquired from the digital signal of video program and is claimed and EPG, When the signal type of currently playing video program is analog signal or HDMI signal (for example, transmission signal of set-top box), obtain Modulus block 10 obtains the video frame of the video program, that is, intercepts the video frame of the video program, obtains the by the video frame One logo title then claims the lookup First entitling in the EPG server of backstage to claim corresponding EPG according to the First entitling, Certainly, television set is needed to establish by wireless network or cable network and backstage EPG server and is connected to the network.Under normal circumstances, when Display interface, that is, display screen fixation position of the video program of preceding broadcasting can show that First entitling claims, therefore can pass through video Frame accurately gets the First entitling and claims.
Display module 20, for showing that the First entitling claims and the EPG in the display screen of the television set, for User is based on the EPG and selects programme information;
In the present embodiment, display module 20 shows that the First entitling claims and the EPG in the display screen of television set, with The EPG is based on for user and selects programme information, specifically, corresponding selection can be arranged to each programme information of EPG Option, when receiving user by the click selection option therein such as key of mobile phone, iPad, remote controler or television set, electricity Depending on machine using the programme information for selecting the corresponding programme information of option to select as user, alternatively, can be by clicking or double-clicking The programme information of EPG triggers the corresponding selection instruction of the programme information, and when detecting selection instruction, television set refers to the selection The programme information for enabling corresponding programme information select as user.
Memory module 30, for when receiving the programme information of user's selection, First entitling described in associated storage to claim And it puts at the beginning of the programme information to program to be broadcast information;
In the present embodiment, when receiving the programme information of user's selection, First described in 30 associated storage of memory module Entitling claim and the programme information at the beginning of point to program to be broadcast information, naturally it is also possible to while the associated storage program Information, and show the programme information, First entitling claim and the programme information at the beginning of point, specifically, described aobvious Display screen claims the sequencing at corresponding time point to show the program information table according to First entitling in the program information table In programme information and First entitling claim, further, can show the corresponding deletion option of each programme information simultaneously, with The TV programme for not needing program request are deleted convenient for user, specifically, pass through mobile phone, iPad, remote controler or electricity receiving user When key depending on machine etc. clicks deletions option therein, deletion option corresponding the in television set deletion program to be broadcast information One logo title, sart point in time and programme information, naturally it is also possible to programme information is deleted by other means, for example, can To trigger the corresponding deletion instruction of the programme information by the programme information for clicking or double-clicking EPG, when detecting deletion instruction, The corresponding First entitling of the deletion option claims in television set deletion program to be broadcast information, sart point in time and program are believed Breath.
Playing module 40, for reaching in current point in time, the second logo title in program to be broadcast information is corresponding to be opened When time point beginning, the corresponding vision signal of the second logo title is played.
In the present embodiment, television set by real time or timing detecting current point in time, with determine current point in time reach to The corresponding sart point in time of the second logo title in programme information is played, is reached in program to be broadcast information in current point in time The second logo title corresponding sart point in time when, playing module 40 plays the corresponding video letter of the second logo title Number, wherein the corresponding logo title of programme information not played out in the entitled program to be broadcast information of second logo.
Further, in one embodiment, playing module 40 is also used to reach program to be broadcast information in current point in time In the second logo title corresponding sart point in time when, display switches to the switching choosing of the vision signal of the second logo title , when receiving the switching command based on handoff options triggering, the corresponding vision signal of the second logo title is played, When not receiving the switching command based on handoff options triggering within a preset time interval, television set continues to play currently playing Vision signal, wherein can be reasonably arranged in prefixed time interval, for example, in prefixed time interval can be 3 Second, 5 seconds etc..
In other embodiments, corresponding timing can be set for each programme information, specifically, is somebody's turn to do in associated storage When First entitling claims, the corresponding sart point in time of programme information claimed based on current point in time and the First entitling is carried out The corresponding sart point in time of programme information that a length of current point in time and the First entitling claim when countdown and countdown it Between time interval, at the end of the countdown of the second logo title in program to be broadcast information, playing module 40 plays should The corresponding vision signal of second logo title.
In the present embodiment, program to be broadcast information can also be sent to server and stored, server is according to the electricity Depending on machine, corresponding program to be broadcast information carries out data analysis, to obtain the TV programme that the user is accustomed to viewing, and can will be with The same or similar TV programme of TV programme that user is accustomed to viewing push to the television set.
The television set that the present embodiment proposes obtains electricity by when receiving programme information edit instruction, obtaining module 10 Claim depending on the corresponding First entitling of the currently playing video program of machine and the First entitling claims corresponding electronic programming to refer to Southern EPG, then display module 20 shows that the First entitling claims and the EPG, then exists in the display screen of the television set When receiving the programme information of user's selection, First entitling described in 30 associated storage of memory module claims and the programme information Sart point in time finally reaches the second logo title in program to be broadcast information in current point in time to program to be broadcast information When corresponding sart point in time, playing module 40 plays the corresponding vision signal of the second logo title, realize according to It plays the corresponding sart point in time of the second logo title in programme information and plays vision signal, it is each by poll to reduce user Channel plays out content selection, and then reduces the time-consuming of vision signal switching, allows user to customize video program, mentions High user experience.Further, at the beginning of reaching the second logo title in program to be broadcast information every time and corresponding to When point, television set can play the corresponding vision signal of the second logo title, can Switch Video program in time, avoid using Certain TV programme are missed because forgetting switching in family.
The second embodiment that television set of the present invention is proposed based on first embodiment in the present embodiment, is obtained referring to Fig. 7 Module 10 includes:
First acquisition unit 11, for it is currently playing to obtain the television set when receiving programme information edit instruction Video program signal type;
Wherein, signal type includes analog signal, digital signal, HDMI signal (for example, transmission signal of set-top box) etc..
Second acquisition unit 12, for obtaining the video when the signal type is analog signal or HDMI signal The video frame of program;
In the present embodiment, signal type be analog signal or HDMI signal, i.e., the currently playing analog signal of television set or When the corresponding video program of HDMI signal, the display interface of television set shows the video content of the video program and corresponding simultaneously First entitling claims, and therefore, in the present embodiment, when the signal type is analog signal or HDMI signal, second obtains list Member 12 obtains the video frame of the video program, the video frame can entire television image to be shown for current television machine, It can be the partial TV picture for including logo title, specifically, in the present embodiment, described in 12 timing acquisition of second acquisition unit The time interval of the video frame of video program, timing acquisition can be reasonably arranged as needed, for example, timing acquisition when Between be spaced and may be configured as 30 seconds etc., the time interval of the timing acquisition can enable television set have the sufficient time to obtain the The corresponding EPG of one logo title is simultaneously shown, and can show in time the corresponding logo of channel after switching in user's switching channels Title and EPG.
Third acquiring unit 13, for carrying out image recognition to the video frame to obtain the video program corresponding the One logo title, and obtain the First entitling and claim corresponding EPG.
In the present embodiment, third acquiring unit 13 carries out image recognition to video frame first, obtains the of the video program One logo title specifically carries out image recognition to video frame and obtains recognition result, by the logo in recognition result and database Title, which is matched to obtain the corresponding First entitling of video program, to be claimed, and is then searched in the EPG server of backstage and is obtained The corresponding EPG of one logo title.
The television set that the present embodiment proposes, by the way that when receiving programme information edit instruction, first acquisition unit 11 is obtained The signal type for the video program for taking the television set currently playing is then that analog signal or HDMI believe in the signal type Number when, second acquisition unit 12 obtains the video frame of the video program, then third acquiring unit 13 to the video frame into Row image recognition claims First entitling to weigh the First entitling to obtain the corresponding First entitling of the video program to claim Corresponding EPG, so that accurately obtaining currently playing video program when signal type is analog signal or HDMI signal First entitling claims and EPG, improves First entitling and claims and the acquisition efficiency of EPG, and then improves television set and carry out video The efficiency of broadcasting, further improves user experience.
The 3rd embodiment that television set of the present invention is proposed based on first embodiment, referring to Fig. 8, in the present embodiment, storage Module 30 includes:
4th acquiring unit 31, for obtaining opening for the programme information when receiving the programme information of user's selection Begin time point;
In the present embodiment, when receiving the programme information of user's selection, the 4th acquiring unit 31 obtains the program letter Point at the beginning of breath, for example, in the TV programme " expert detective Di Renjie " that programme information is one, center, " expert detective Di Renjie's " Play start time is point at the beginning of the programme information.
Determination unit 32 is opened with the presence or absence of sart point in time with what is got for determining in the program to be broadcast information Begin time point consistent third logo title;
In the present embodiment, when putting at the beginning of getting programme information, determination unit 32 determines the section to be played Consistent third logo title is put with the presence or absence of sart point in time in mesh information and at the beginning of getting, that is, is determined to be played Whether this get at the beginning of point is stored in programme information.
Storage unit 33, at the beginning of for sart point in time to be not present in the program to be broadcast information and gets Between when putting consistent third logo title, First entitling described in associated storage claim and the programme information at the beginning of put to Program to be broadcast information.
At the beginning of in the present embodiment by the way that sart point in time is not present in the program to be broadcast information and gets Between when putting consistent third logo title, First entitling described in 33 associated storage of storage unit claims and the programme information is opened Time point begin to program to be broadcast information, avoids in program to be broadcast information and there is the identical TV of two sart point in times frequently Road is to cause television for play disorder.
The present embodiment propose television set, by receive user selection programme information when, the 4th acquiring unit 31 Point at the beginning of the programme information is obtained, then determination unit 32 determines in the program to be broadcast information with the presence or absence of opening Begin time point and to put consistent third logo title at the beginning of getting, not deposited in the program to be broadcast information then In third logo title, First entitling described in 33 associated storage of storage unit claim and the programme information at the beginning of point It to program to be broadcast information, avoids in program to be broadcast information that there are the identical television channels of two sart point in times, improves The efficiency of video playing, further improves user experience.
The fourth embodiment that television set of the present invention is proposed based on 3rd embodiment, referring to Fig. 9, in the present embodiment, storage Module 30 further include:
Display unit 34, at the beginning of there are sart point in times with getting in the program to be broadcast information When the consistent third logo title of point, the covering option of third logo title described in display covering program to be broadcast information;
In the present embodiment, one is put there are sart point in time in the program to be broadcast information and at the beginning of getting When the third logo title of cause, covering for third logo title described in covering program to be broadcast information is shown by display unit 34 Lid option prompts existing sart point in time in user's program to be broadcast information and puts consistent third at the beginning of getting Logo title, user can cover the third logo title by covering option, or not cover.
Updating unit 35, for receive based on it is described covering option triggering covering instruction when, by the third platform Entitling claims to be updated to the First entitling to claim.
In the present embodiment, when display covers option, user can pressing by mobile phone, iPad, remote controler or television set Key etc. clicks the covering option to trigger covering instruction, when receiving the covering instruction based on the covering option triggering, more The third logo title is updated to the First entitling and claimed by new unit 35.
Further, when not receiving covering instruction in preset duration, television set is without any processing, i.e., does not cover this Third logo title.
It is emphasized that the option not covered can be shown simultaneously when display covers option, for selection by the user, When user selects the option not covered, television set is without any processing, i.e., does not cover the third logo title.
The present embodiment propose television set, by the program to be broadcast information there are sart point in time with get At the beginning of when putting consistent third logo title, third platform described in the display covering program to be broadcast information of display unit 34 The covering option that entitling claims, then when receiving the covering instruction based on the covering option triggering, updating unit 35 is by institute It states third logo title and is updated to the First entitling and claim, realize and updated the third logo title according to covering instruction Claim for the First entitling, and then claims corresponding TV programme to be added in program to be broadcast information First entitling, and It can be avoided in program to be broadcast information there are the identical television channel of two sart point in times, improve the effect of video playing Rate further improves user experience.
The 5th embodiment of television set of the present invention is proposed based on first embodiment, referring to Fig.1 0, in the present embodiment, broadcasting Module 40 includes:
5th acquiring unit 41, it is corresponding for reaching the second logo title in program to be broadcast information in current point in time At the beginning of when putting, obtain the corresponding signal type of the second logo title;
In the present embodiment, television set by real time or timing detecting current point in time, with determine current point in time reach to The corresponding sart point in time of the second logo title in programme information is played, is reached in program to be broadcast information in current point in time The second logo title corresponding sart point in time when, for the smooth switching for guaranteeing TV channel, obtained first by the 5th Unit 41 obtains the corresponding signal type of the second logo title, wherein signal type includes analog signal, digital signal, HDMI Signal (for example, transmission signal of set-top box) etc..
Control unit 42, for controlling the corresponding HDMI of the HDMI signal when the signal type is HDMI signal Equipment carries out channel switching, to play the corresponding vision signal of the second logo title.
In the present embodiment, when signal type is HDMI signal, it is corresponding that control unit 42 controls the HDMI signal HDMI equipment carries out channel switching, to play the corresponding vision signal of the second logo title, specifically, in the HDMI signal For set-top box output signal when, control set-top box carries out channel switching, so as to export the second logo title corresponding for the set-top box Vision signal to television set, and then make the corresponding vision signal of television for play the second logo title.
Further, in other embodiments, if signal type be analog signal or digital signal, television set can directly into Current channel is switched to the corresponding channel of the second logo title by row channel switching, corresponding to play the second logo title Vision signal.
The television set that the present embodiment proposes, by reaching the second logo name in program to be broadcast information in current point in time When claiming corresponding sart point in time, the 5th acquiring unit 41 obtains the corresponding signal type of the second logo title, then exists When the signal type is HDMI signal, control unit 42 controls the corresponding HDMI equipment progress channel of the HDMI signal and cuts Change, to play the corresponding vision signal of the second logo title, realize the second logo title signal type be HDMI Signal, television set can smoothly play the corresponding vision signal of the second logo title, improve the efficiency of video playing, further Improve user experience.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of video broadcasting method based on EPG, which is characterized in that the video broadcasting method based on EPG includes following Step:
When receiving programme information edit instruction, obtains the currently playing corresponding First entitling of video program of television set and claim And the First entitling claims corresponding electronic program guide (EPG);
Show that the First entitling claims and the EPG in the display screen of the television set, so that user is selected based on the EPG Programme information;
When receiving the programme information of user's selection, First entitling described in associated storage claims and the beginning of the programme information Time point is to program to be broadcast information;
When current point in time reaches the corresponding sart point in time of the second logo title in program to be broadcast information, described in broadcasting The corresponding vision signal of second logo title;
Wherein, described the step of playing the second logo title corresponding vision signal, includes:
Display switches to the handoff options of the vision signal of the second logo title, is receiving cutting based on handoff options triggering When changing instruction, the corresponding vision signal of the second logo title is played, does not receive cut based on this within a preset time interval When changing the switching command of option triggering, continue to play currently playing vision signal.
2. as described in claim 1 based on the video broadcasting method of EPG, which is characterized in that described to receive programme information When edit instruction, the currently playing corresponding First entitling of video program of acquisition television set claims and the First entitling claims The step of corresponding electronic program guide (EPG) includes:
When receiving programme information edit instruction, the signal type of the currently playing video program of the television set is obtained;
When the signal type is analog signal or HDMI signal, the video frame of the video program is obtained;
Image recognition is carried out to the video frame to claim to obtain the corresponding First entitling of the video program, and obtains described the The corresponding EPG of one logo title.
3. as described in claim 1 based on the video broadcasting method of EPG, which is characterized in that described to receive user's selection Programme information when, First entitling described in associated storage claim and the programme information at the beginning of point to program to be broadcast believe The step of breath includes:
When receiving the programme information of user's selection, point at the beginning of the programme information is obtained;
It determines with the presence or absence of sart point in time in the program to be broadcast information and puts consistent third at the beginning of getting Logo title;
Consistent third logo is put there is no sart point in time in the program to be broadcast information and at the beginning of getting When title, First entitling described in associated storage claim and the programme information at the beginning of point to program to be broadcast information.
4. as claimed in claim 3 based on the video broadcasting method of EPG, which is characterized in that the determination section to be played After the step of putting consistent third logo title with the presence or absence of sart point in time in mesh information and at the beginning of getting, also Include:
Consistent third logo name is put there are sart point in time in the program to be broadcast information and at the beginning of getting When title, the covering option of third logo title described in display covering program to be broadcast information;
When receiving the covering instruction based on the covering option triggering, the third logo title is updated to described first Logo title.
5. such as the described in any item video broadcasting methods based on EPG of Claims 1-4, which is characterized in that described when current Between point when reaching the corresponding sart point in time of the second logo title in program to be broadcast information, play the second logo title The step of corresponding vision signal includes:
When current point in time reaches the corresponding sart point in time of the second logo title in program to be broadcast information, described in acquisition The corresponding signal type of second logo title;
When the signal type is HDMI signal, controls the corresponding HDMI equipment of the HDMI signal and carry out channel switching, with Play the corresponding vision signal of the second logo title.
6. a kind of television set, which is characterized in that the television set includes:
Module is obtained, it is corresponding for when receiving programme information edit instruction, obtaining the currently playing video program of television set First entitling claim and the First entitling claims corresponding electronic program guide (EPG);
Display module, for showing that the First entitling claims and the EPG in the display screen of the television set, for user's base Programme information is selected in the EPG;
Memory module, for when receiving the programme information of user's selection, First entitling described in associated storage claims and described It puts at the beginning of programme information to program to be broadcast information;
Playing module, at the beginning of current point in time reaches the second logo title in program to be broadcast information and corresponds to When point, the corresponding vision signal of the second logo title is played;
The playing module is also used to show the handoff options for the vision signal for switching to the second logo title, is based on receiving When the switching command of handoff options triggering, the corresponding vision signal of the second logo title is played, in prefixed time interval When not receiving the switching command based on handoff options triggering inside, continue to play currently playing vision signal.
7. television set as claimed in claim 6, which is characterized in that the acquisition module includes:
First acquisition unit, for when receiving programme information edit instruction, obtaining the currently playing video of the television set The signal type of program;
Second acquisition unit, for obtaining the video program when the signal type is analog signal or HDMI signal Video frame;
Third acquiring unit, for carrying out image recognition to the video frame to obtain corresponding first logo of the video program Title, and obtain the First entitling and claim corresponding EPG.
8. television set as claimed in claim 6, which is characterized in that the memory module includes:
4th acquiring unit, for receive user selection programme information when, at the beginning of obtaining the programme information Point;
Determination unit, for determining in the program to be broadcast information with the presence or absence of sart point in time and at the beginning of getting The consistent third logo title of point;
Storage unit puts one at the beginning of for sart point in time to be not present and gets in the program to be broadcast information When the third logo title of cause, First entitling described in associated storage claim and the programme information at the beginning of point to be played Programme information.
9. television set as claimed in claim 8, which is characterized in that the memory module further include:
Display unit, for point to be consistent there are sart point in time in the program to be broadcast information and at the beginning of get Third logo title when, display covering program to be broadcast information described in third logo title covering option;
Updating unit, for receive based on it is described covering option triggering covering instruction when, by the third logo title The First entitling is updated to claim.
10. such as the described in any item television sets of claim 6 to 9, which is characterized in that the playing module includes:
5th acquiring unit, for reaching the corresponding beginning of the second logo title in program to be broadcast information in current point in time When time point, the corresponding signal type of the second logo title is obtained;
Control unit, for the signal type be HDMI signal when, control the corresponding HDMI equipment of the HDMI signal into Row channel switching, to play the corresponding vision signal of the second logo title.
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