CN105472440B - The method for previewing and smart television of video program - Google Patents
The method for previewing and smart television of video program Download PDFInfo
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- CN105472440B CN105472440B CN201511022998.6A CN201511022998A CN105472440B CN 105472440 B CN105472440 B CN 105472440B CN 201511022998 A CN201511022998 A CN 201511022998A CN 105472440 B CN105472440 B CN 105472440B
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- video program
- wicket
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- video
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
Abstract
The invention discloses a kind of method for previewing of video program, this method comprises:, if receiving the instruction for previewing of video program, smart television determines the title for meeting the video program of pre-set preview conditions when smart television plays program；Smart television sends preview snippet acquisition request to server, includes the title of video program in preview snippet acquisition request, so that preview snippet of the server according to the name acquiring video program of video program, and feed back to smart television；Smart television receives after the preview snippet of video program, wicket is created on the broadcast interface of current playing program, and in the wicket of creation displaying video programs preview snippet, the invention also discloses a kind of smart televisions, user's operation is simple, and the preview of video program can be realized in the broadcast interface for not needing to exit current playing program, is effectively improved user experience.
Description
Technical field
The present invention relates to the method for previewing and smart television of intelligent television field more particularly to video program.
Background technique
Traditional TV, user can only see live program.Due to the rapid development of smart television, user is in addition to that can watch
Other than programme televised live, the video application that can also be installed by smart television watches video program.Wherein, Video Applications journey
Sequence can play various video programs, and the renewal time of each video program is different.
However, user is when using smart television viewing programme televised live, if user wants its video program for liking of preview
Content, then need to exit the broadcast interface of the programme televised live, and enter the video application starting comprising the video program
Interface afterwards, the content of its video program liked with preview, user's operation is cumbersome, and user will miss in programme televised live
Hold, causes user experience bad.
Above content is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized that above content is existing skill
Art.
Summary of the invention
The main purpose of the present invention is to provide a kind of method for previewing of video program and smart televisions, it is intended to solve existing
User's operation is cumbersome when user's preview video program in technology, and the technical issues of must exit currently playing program.
To achieve the above object, the method for previewing of a kind of video program provided by the invention, which comprises
When smart television plays program, if receiving the instruction for previewing of video program, the smart television determines full
The title of the video program of the pre-set preview conditions of foot；
The smart television sends preview snippet acquisition request to server, includes institute in the preview snippet acquisition request
The title of video program is stated, so that the preview piece of video program described in name acquiring of the server according to the video program
Section, and feed back to the smart television；
After the preview snippet that the smart television receives the video program, in broadcasting circle of current playing program
Wicket is created on face；
The preview snippet of the video program is played in the wicket of creation.
Preferably, described to meet pre-set preview conditions and refer to that the played total duration of video program is greater than or equal to
Played total duration of the total duration or video program of the video program in preset first time period is greater than or equal to
Total duration of the video program within the preset time period, or in preset second time period video program broadcasting
Number comes preceding N, wherein N is positive integer, alternatively, the viewing frequency of video program gradually increases within the preset third period
Big or holding is stablized.
Preferably, the wicket that creates on the broadcast interface of current playing program includes:
The number and window size of wicket to be created are determined according to the number of the video program；
The window with the wicket same number to be created is superimposed on the broadcast interface of the current playing program
Figure layer, to create wicket, and when the number of the wicket to be created is greater than 1, the wicket of creation is described current
It plays and is not overlapped display on the broadcast interface of program.
Preferably, the number according to the video program determines the number and window size of wicket to be created,
Include:
When the number of the video program is 1, determine that the number of the wicket to be created is 1, and described
The window size of wicket to be created is pre-set window size；
When the number of the video program is greater than 1, preset if the number of the video program is less than or equal to
Maximum number, then using the quotient between the resolution ratio of the smart television and the number of the video program as described to be created
Wicket window size, using the number of the video program as the number of the wicket to be created；
When the number of the video program is greater than 1, if the number of the video program is greater than pre-set maximum
Number, then using the quotient between the resolution ratio of the smart television and the pre-set maximum number as described to be created
The window size of wicket, using the pre-set maximum number as the number of the wicket to be created.
Preferably, the preview snippet that the video program is played in the wicket of creation, comprising:
The pixel of the preview snippet of video program described in window size scaled down according to the wicket of creation；
By the video program reduce pixel after preview snippet according to the number of the wicket of the creation be divided into
Lack a preview queue, the wicket of the creation plays in order described pre- on the broadcast interface using the current playing program
Look at queue, and each preview queue, when playing, the different video program in the preview queue reduces the preview piece after pixel
Section plays in different wickets.
To achieve the above object, the present invention provides a kind of smart television, and the smart television includes:
Title determining module is used for when the smart television plays program, if receiving the instruction for previewing of video program,
Then determine the title for meeting the video program of pre-set preview conditions；
Request sending module, for sending preview snippet acquisition request to server, in the preview snippet acquisition request
Title comprising the video program, so that video program described in name acquiring of the server according to the video program
Preview snippet, and feed back to the smart television；
Creation module, for being broadcast currently after the preview snippet that the smart television receives the video program
It puts and creates wicket on the broadcast interface of program；
Playing module, for playing the preview snippet of the video program in the wicket of creation.
Preferably, described to meet pre-set preview conditions and refer to that the played total duration of video program is greater than or equal to
Played total duration of the total duration or video program of the video program in preset first time period is greater than or equal to
Total duration of the video program within the preset time period, or in preset second time period video program broadcasting
Number comes preceding N, wherein N is positive integer, alternatively, the sight of video program on a daily or weekly basis within the preset third period
See that frequency is gradually increased or keeps to stablize.
Preferably, the creation module includes:
Determining module, for determining that the number of wicket to be created and window are big according to the number of the video program
It is small；
Window creating module, for the superposition on the broadcast interface of the current playing program and the small window to be created
The window figure layer of mouth same number, to create wicket, and when the number of the wicket to be created is greater than 1, creation
Wicket is not overlapped display on the broadcast interface of the current playing program.
Preferably, the determining module includes:
First determining module, for the number in the video program be 1 when, it is determined that the wicket to be created
Number be 1, and the window size of the wicket to be created be pre-set window size；
Second determining module, when being greater than 1 for the number in the video program, if the number of the video program is small
It, then will be between the resolution ratio of the smart television and the number of the video program in or equal to pre-set maximum number
Window size of the quotient as the wicket to be created, using the number of the video program as the wicket to be created
Number；
Third determining module, when being greater than 1 for the number in the video program, if the number of the video program is big
In pre-set maximum number, then by the quotient between the resolution ratio of the smart television and the pre-set maximum number
As the window size of the wicket to be created, using the pre-set maximum number as the small window to be created
The number of mouth.
Preferably, the playing module, comprising:
Reduce module, the preview piece of video program described in the window size scaled down for the wicket according to creation
The pixel of section；
Divide and playing module, for by the video program reduce pixel after preview snippet according to the small of the creation
The number of window is divided at least one preview queue, and the creation is small on the broadcast interface using the current playing program
Window plays in order the preview queue, and different video program of each preview queue when playing, in the preview queue
Preview snippet after reducing pixel plays in different wickets.
The present invention provides the method for previewing of video program, when smart television plays program, if receiving video program
Instruction for previewing, then smart television determines the title for meeting the video program of pre-set preview conditions, and sends to server
The acquisition request of preview snippet is enabled the server to comprising the title of the video program in the request according to the video section
The preview snippet of the purpose name acquiring video program, and smart television is fed back to, smart television is receiving video program
After preview snippet, wicket is created on the broadcast interface of current playing program, the video is played in the wicket of creation
The preview snippet of program allows to pass through the preview snippet of wicket displaying video programs, user while playing program
It is easy to operate, and do not need to exit the broadcast interface of current playing program, it is effectively improved user experience.
Detailed description of the invention
Fig. 1 is the flow diagram of the method for previewing of video program in first embodiment of the invention；
Fig. 2 is the stream for the refinement step that step 103 shown in Fig. 1 creates wicket on the broadcast interface of current playing program
Journey schematic diagram；
Fig. 3 is step 104 refinement step of the preview snippet of displaying video programs in the wicket of creation shown in Fig. 1
Flow diagram；
Fig. 4 is the functional block diagram of smart television in second embodiment of the invention；
Fig. 5 is the schematic diagram of the refinement functional module of creation module shown in Fig. 4 of the present invention；
Fig. 6 is the schematic diagram of the refinement functional module of playing module shown in Fig. 4.
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 the method for previewing of video program, when smart television plays program, if receiving video program
Instruction for previewing, then smart television determines the title for meeting the video program of pre-set preview conditions, and sends to server
The acquisition request of preview snippet is enabled the server to comprising the title of the video program in the request according to the video section
The preview snippet of the purpose name acquiring video program, and smart television is fed back to, smart television is receiving video program
After preview snippet, wicket is created on the broadcast interface of current playing program, the video is played in the wicket of creation
The preview snippet of program allows to pass through the preview snippet of wicket displaying video programs, user while playing program
It is easy to operate, and do not need to exit the broadcast interface of current playing program, it is effectively improved user experience.
Referring to Fig. 1, for the flow diagram of the method for previewing of video program in first embodiment of the invention, comprising:
Step 101, smart television play program when, if receiving the instruction for previewing of video program, smart television is true
Surely meet the title of the video program of pre-set preview conditions；
In embodiments of the present invention, smart television is when playing program, if user needs preview video program, can pass through
Remote controler or other equipment that can control smart television send the instruction for previewing of video program to smart television.
Smart television meets pre-set preview conditions after receiving the instruction for previewing of video program, by determination
The title of video program.
Wherein, meet pre-set preview conditions and refer to that the played total duration of video program is greater than or equal to video section
Purpose total duration, alternatively, played total duration of the video program in preset first time period is greater than or equal to the video section
Total duration of the mesh within the preset time period, or N before the broadcasting time of video program comes in preset second time period,
Wherein, N is positive integer, alternatively, the viewing frequency of video program is gradually increased or keeps to stablize within the preset third period.
Wherein, above-mentioned first time period, second time period and third period can by smart television default setting, or
Person is by user setting, for example, above-mentioned first time period, second time period and third period can according to need and be set as one
It, one week or one month, and may be arranged as special time period daily in one month (such as 20:00-22:00),
It, can be according to specifically needing to be arranged, herein without limitation in practical application.
Wherein, N is positive integer, and the value of the N can be by smart television default setting, or by user setting, and in reality
It, can be according to specifically needing to be arranged the value of the N in the application of border, such as may be configured as 3 or 5 etc., herein without limitation.
Wherein, smart television determines that the title for the video program for meeting pre-set preview conditions specifically may is that intelligence
Energy TV detects whether have installation Video Applications in all installation paths, if there is installation Video Applications, searches the video and answers
The video program of buffer area caching, determines the title for meeting the video program of above-mentioned pre-set preview conditions.Alternatively,
The title for meeting the video program of pre-set preview conditions can also be added or marked manually by user.
Step 102, smart television send preview snippet acquisition request to server, include view in preview snippet acquisition request
The title of frequency program, so that preview snippet of the server according to the name acquiring video program of video program, and feed back to intelligence
TV；
In embodiments of the present invention, title of the smart television in the video program for obtaining meeting pre-set preview conditions
Later, preview snippet acquisition request is sent to server, and includes the title of above-mentioned video program in the request.
Wherein, server, will be according to view after the preview snippet acquisition request for receiving the title comprising video program
The corresponding preview snippet of the name acquiring of frequency program, specific: the corresponding video source of title that server will search video program,
And determine the nearest phase program of the video program, and extract from the nearest phase program in such a way that frame-skipping acquires video frame
Video frame, and the video frame extracted constitutes the preview snippet in the present invention.
Wherein, acquiring the number of the video frame acquired by the way of video frame and acquisition interval using frame-skipping can set in advance
It sets, such as: the preview snippet for presetting each video program includes 40 video frames, and from first collected video frame
Start, it is primary every 3 video frame acquisitions.
It should be noted that in order to avoid collected video frame is the video frame in the head of video program, server
Video frame can be acquired strong point when video program the latest one third, or the latest from video program
When half strong point start acquire video frame, or from the latest 2/3rds market of video program acquire view
Frequency frame.In embodiments of the present invention, the time point for starting acquisition of video frame can preset, and not limit herein.
Step 103, after smart television receives the preview snippet of video program, in broadcasting circle of current playing program
Wicket is created on face；
In embodiments of the present invention, smart television will receive server transmission video program preview snippet, and
After the preview snippet for receiving video program, wicket will be created on the broadcast interface of current playing program.
Step 104, in the wicket of creation displaying video programs preview snippet.
In embodiments of the present invention, after smart television creates wicket on the broadcast interface of current playing program,
The preview snippet of displaying video programs in the wicket of creation.
Wherein, current playing program can be video program and be also possible to programme televised live.
In embodiments of the present invention, when smart television plays program, if receiving the instruction for previewing of video program, intelligence
Energy TV determines the title for meeting the video program of pre-set preview conditions, and the acquisition of preview snippet is sent to server
Request, comprising the title of the video program in the request, enabling the server to should according to the name acquiring of the video program
The preview snippet of video program, and feed back to smart television, smart television after receiving the preview snippet of video program,
The preview snippet that the video program is played in the wicket created on the broadcast interface of current playing program, allows to playing
While program, by the preview snippet of wicket displaying video programs, user's operation is simple, and does not need to exit currently playing
The broadcast interface of program, is effectively improved user experience.
, referring to Fig. 2, to create small window on the broadcast interface of current playing program in step 103 shown in Fig. 1 of the present invention
The flow diagram of the refinement step of mouth, comprising:
Step 201, the number and window size that wicket to be created is determined according to the number of video program；
Step 202 is superimposed window with wicket same number to be created on the broadcast interface of current playing program
Figure layer, to create wicket, and when the number of wicket to be created is greater than 1, the wicket of creation is in current playing program
Broadcast interface on be not overlapped display.
In embodiments of the present invention, smart television, will be according to video section after receiving the preview snippet of video program
Purpose number determines the number and window size of wicket to be created.It is specific: if the number of the video program is 1,
The number for determining wicket to be created is 1, and the window size of wicket to be created is pre-set window size.
If the number of the video program is greater than 1, determined according to the resolution ratio of the number of video program and smart television to be created
The number and window size of wicket.
Wherein, when the number of video program is greater than 1, the number of the wicket of creation is greater than 1, and in the small of creation
When the number of window is greater than 1, the wicket of creation is not overlapped display on the broadcast interface of current playing program.
In embodiments of the present invention, smart television is after the number and window size for determining wicket to be created,
The window figure layer with wicket same number to be created is superimposed on the broadcast interface of current playing program, to create wicket,
And when the number of wicket to be created is greater than 1, the wicket of creation is not overlapped on the broadcast interface of current playing program
It has been shown that, such as: if the number of wicket to be created is 3, window size 640*360, then broadcasting in current playing program
3 window figure layers of superposition on interface are put, create the wicket that size is 640*360, and 3 created in each window figure layer
Wicket is not overlapped display on the broadcast interface of current playing program, and can specifically be arranged according to horizontally disposed way
The lower edge of above-mentioned broadcasting program, or it is arranged according to vertically disposed mode the right hand edge of above-mentioned broadcasting program, Huo Zheyou
The distributing position of user's self-setting wicket on the screen.
It should be noted that in order to avoid the wicket of creation influences viewing of the user to current playing program, the small window
Mouth is generally shown at the periphery of the display interface of smart television, for example, the wicket can in the case where creating a wicket
To be shown in the lower right corner of the display interface of smart television.In another example in the case where creating three wickets, three small windows
Mouth can be shown in the lower edge of the display interface of smart television using horizontally disposed way, or use vertically disposed side
Formula is shown in the right hand edge of the display interface of smart television.
It should be noted that in order to play the video program immediately after the preview snippet for receiving video program
Preview snippet, smart television after sending preview snippet acquisition request, can first according to video program number determine to
The number and window size of the wicket of creation, and after the preview snippet for the video program for receiving server feedback,
The window figure layer with wicket same number to be created is superimposed on the broadcast interface at currently playing interface, to create wicket,
And when the number of wicket to be created is greater than 1, the wicket of creation is not overlapped on the broadcast interface of current playing program
It has been shown that, and execute the preview snippet of step 103 displaying video programs in the wicket of creation in first embodiment shown in Fig. 1.
It should be noted that when creating wicket by way of being superimposed window figure layer, it can be in current playing program
Broadcast interface on superposition and wicket to be created the consistent window figure layer of window size, to create wicket, and creating
When having built at least one wicket, it is not overlapped the wicket of display creation, alternatively, can be in the broadcasting program of current playing program
The window figure layer of the upper full frame size of superposition, draws in each window figure layer of superposition according to the window size of wicket to be created
Divide a wicket region, and the wicket region divided is not overlapped display, and except the wicket divided in each window figure layer
The equal transparence display in region other than region.
In embodiments of the present invention, smart television creates wicket on the broadcast interface of current playing program, so that
While playing program, the preview of video program can effectively be realized by the preview snippet of wicket displaying video programs, and
At least one wicket can be created, broadcasting while realizing the preview snippet of multiple video programs, user's operation is simple, and not
The broadcast interface for needing to exit current playing program, is effectively improved user experience.
Specifically, in embodiments of the present invention, smart television is according to the number of video program and the resolution of smart television
When rate determines the number and window size of wicket to be created, in order to avoid the number of the wicket of creation leads to window too much
It is too small to be unfavorable for user's viewing, simultaneously because the viewing ability of user's eyes is limited, in order to avoid bringing bad sight to user
See experience, the number of video program is compared by smart television with pre-set maximum number, to determine that needs are to be created
Wicket number.
Being determined i.e. in embodiment illustrated in fig. 2 according to the number of video program and the resolution ratio of smart television is to be created small
The number and window size of window, are specifically as follows:
If the number of video program is less than or equal to pre-set maximum number, by the resolution ratio and view of smart television
Window size of the quotient as wicket to be created between the number of frequency program, using the number of video program as to be created
The number of wicket；
Alternatively,
If the number of video program be greater than pre-set maximum number, by the resolution ratio of smart television with preset
Maximum number between window size of the quotient as wicket to be created, using the pre-set maximum number as wait create
The number for the wicket built.
In embodiments of the present invention, if the number of video program is less than or equal to pre-set maximum number, intelligence
TV is using the number of video program as the number of wicket to be created.And smart television is by its resolution ratio and video program
Window size of the quotient as wicket to be created between number, specifically, by smart television resolution ratio in the horizontal direction
Resolution ratio of the quotient obtained divided by the number of video program as wicket to be created in the horizontal direction, smart television is existed
Point of the quotient that the resolution ratio of vertical direction is obtained divided by the number of video program as wicket to be created in vertical direction
Resolution determines to be created small according to the resolution ratio in the resolution ratio and vertical direction of wicket to be created in the horizontal direction
The window size of window.
In embodiments of the present invention, if the number of video program is greater than pre-set maximum number, smart television will
Number of the pre-set maximum number as wicket to be created.And smart television by its resolution ratio and it is pre-set most
Window size of the quotient as wicket to be created between big number, specifically, by smart television resolution in the horizontal direction
Resolution ratio of the quotient that rate is obtained divided by pre-set maximum number as wicket to be created in the horizontal direction, will be intelligent
The quotient that TV is obtained divided by pre-set maximum number in the resolution ratio of vertical direction is as wicket to be created vertical
Resolution ratio on direction is determined according to the resolution ratio in the resolution ratio and vertical direction of wicket to be created in the horizontal direction
The window size of wicket to be created.
In embodiments of the present invention, smart television is using the number of video program compared with pre-set maximum number
As a result the number and window size of wicket to be created are determined, the too many bring of the wicket because of creation can be effectively avoided
Window is too small and the problem that causes user experience bad because of the viewing ability that wicket exceeds user too much.
Referring to Fig. 3, playing video in the wicket of creation for step 103 in first embodiment shown in Fig. 1 of the present invention
The flow diagram of the refinement step of the preview snippet of program, comprising:
Step 301, according to creation wicket window size scaled down video program preview snippet pixel；
Preview snippet after the diminution pixel of video program is divided at least one according to the number of wicket by step 302
A preview queue plays in order preview queue using the wicket created on the broadcast interface of current playing program, and each pre-
Queue is look at when playing, the preview snippet after different video program diminution pixel in preview queue is broadcast in different wickets
It puts.
In embodiments of the present invention, smart television will be according to the window size scaled down video section of the wicket of creation
The pixel of purpose preview snippet, and by the preview snippet after the diminution pixel of video program according to the number of wicket be divided into
A few preview queue, and preview queue is playd in order using the wicket created on the broadcast interface of current playing program, and
When playing, the preview snippet after different video program diminution pixel in preview queue is in different small windows for each preview queue
It is played in mouthful.
Wherein, if the number of video program is 1, pass through superposition window figure on the broadcast interface of current playing program
The mode of layer creates a wicket, which is then a preview queue, and by the video program in the creation
It is played out in wicket.
If the number of video program is greater than 1, divide following two situation:
If the number of video program is less than or equal to pre-set maximum number, smart television is in current playing program
Broadcast interface on create wicket with video program same number, and video program is reduced to the preview snippet after pixel
It is divided into a preview queue, smart television will play the preview queue, and when playing the preview queue, in the preview queue
Video program reduce pixel after preview snippet will be played in different wickets.Such as: if the number of video program is 3
A, respectively A1, A2, A3, pre-set maximum number are 4, then smart television will be in broadcasting circle of current playing program
3 wickets, respectively B1, B2, B3 are created on face, and by the preview snippet after video program A1 diminution pixel in wicket B1
Middle broadcasting, the preview snippet after video program A2 to be reduced to pixel play in wicket B2, and video program A3 is reduced pixel
Preview snippet afterwards plays in wicket B3, makes it possible in the case where not influencing current playing program, currently playing
The preview snippet after multiple and different video programs reduces pixel is played by multiple wickets on the broadcast interface of program.
If the number of video program is greater than pre-set maximum number, broadcasting of the smart television in current playing program
The wicket with pre-set maximum number same number is created on interface, and video program is reduced to the preview after pixel
Segment is divided at least two preview queues according to the number of the wicket of creation, and smart television is broadcast using current playing program
It puts the wicket created on interface and plays in order preview queue, and video of each preview queue when playing, in preview queue
Preview snippet after program diminution pixel plays in different wickets.Such as: the number of video program is 5, and respectively
Number for A1, A2, A3, A4, A5, the wicket of creation is 4, respectively B1, B2, B3, B4, then by preceding 4 video programs
A1, A2, A3, A4 are as the first preview queue, and using video program A5 as the second preview queue, smart television is first with currently broadcasting
It puts the wicket created on the broadcast interface of program and plays the first preview queue, and when playing the first preview queue, by video
Preview snippet after program A1 diminution pixel plays in wicket B1, and the preview snippet after video program A2 to be reduced to pixel exists
It is played in wicket B2, the preview snippet after video program A3 to be reduced to pixel plays in wicket B3, by video program A4
Preview snippet after reducing pixel plays in wicket B4.It is pre- by playing second and after playing the first preview queue
Look at queue, i.e., the preview snippet after video program A5 to be reduced to pixel plays in wicket B1 or B2 or B3 or B4.And it is broadcasting
When putting video program A5, the wicket for playing the preview snippet after video program A5 pixel reduces can be only shown, other
There is no the wicket of broadcasting content not show then.
Preferably, in embodiments of the present invention, it is less than wicket in the number for the video program in preview queue occur
When the case where number, wicket will be shown according to the number of the video program in preview queue, to avoid there is the small window shown
The case where in mouthful without broadcasting content.
In embodiments of the present invention, smart television will be according to the window size scaled down video section of determining wicket
The pixel of purpose preview snippet, and the preview snippet after video program diminution pixel is divided at least according to the number of wicket
One preview queue plays in order preview queue using the wicket created on the broadcast interface of current playing program, and each
When playing, the preview snippet after the video program in preview queue reduces plays in different wickets for preview queue, makes
Obtaining can be in the case where influencing current playing program, and passing through wicket, displaying video programs reduce the preview after pixel simultaneously
Segment carries out cumbersome operation without user, and does not need to exit the broadcast interface of current playing program, can effectively change
Kind user experience.
Referring to Fig. 4, for the schematic diagram of the functional module of smart television in second embodiment of the invention, comprising:
Title determining module 401 is used for when the smart television plays program, if the preview for receiving video program refers to
It enables, it is determined that meet the title of the video program of pre-set preview conditions；
In embodiments of the present invention, smart television is when playing program, if user needs preview video program, can pass through
Remote controler or other equipment that can control smart television send the instruction for previewing of video program to smart television.
After receiving the instruction for previewing of video program, title determining module 401 will determine to be met in advance smart television
The title of the video program of the preview conditions of setting.
Wherein, meet pre-set preview conditions and refer to that the played total duration of video program is greater than or equal to video section
Purpose total duration, alternatively, played total duration of the video program in preset first time period is greater than or equal to the video section
Total duration of the mesh within the preset time period, or N before the broadcasting time of video program comes in preset second time period,
Wherein, N is positive integer, alternatively, the viewing frequency of video program on a daily or weekly basis gradually increases within the preset third period
Big or holding is stablized.
Wherein, above-mentioned first time period, second time period and third period can by smart television default setting, or
Person is by user setting, for example, above-mentioned first time period, second time period and third period can according to need and be set as one
It, one week or one month, and may be arranged as special time period daily in one month (such as 20:00-22:00),
It, can be according to specifically needing to be arranged, herein without limitation in practical application.
Wherein, N is positive integer, and the value of the N can be by smart television default setting, or by user setting, and in reality
It, can be according to specifically needing to be arranged the value of the N in the application of border, such as may be configured as 3 or 5 etc., herein without limitation.
Wherein, title determining module 401 determines that the title for the video program for meeting pre-set preview conditions specifically may be used
To be: whether title determining module 401 is detected installation Video Applications in all installation paths, if there is installation Video Applications,
The video program for then searching the buffer area caching of the Video Applications, determines the video section for meeting above-mentioned pre-set preview conditions
Purpose title.Alternatively, the name for meeting the video program of pre-set preview conditions can also be added or be marked manually by user
Claim.
Request sending module 402, for sending preview snippet acquisition request, the preview snippet acquisition request to server
In include the video program title so that video program described in name acquiring of the server according to the video program
Preview snippet, and feed back to the smart television；
In embodiments of the present invention, title determining module 401 is in the video section for obtaining meeting pre-set preview conditions
After destination name is referred to as, request sending module 402 sends preview snippet acquisition request to server, and comprising above-mentioned in the request
The title of video program.
Wherein, server, will be according to view after the preview snippet acquisition request for receiving the title comprising video program
The corresponding preview snippet of the name acquiring of frequency program, specific: the corresponding video source of title that server will search video program,
And determine the nearest phase program of the video program, and extract from the nearest phase program in such a way that frame-skipping acquires video frame
Video frame, and the video frame extracted constitutes the preview snippet in the present invention.
Wherein, acquiring the number of the video frame acquired by the way of video frame and acquisition interval using frame-skipping can set in advance
It sets, such as: the preview snippet for presetting each video program includes 40 video frames, and from first collected video frame
Start, it is primary every 3 video frame acquisitions.
It should be noted that in order to avoid collected video frame is the video frame in the head of video program, server
Video frame can be acquired strong point when video program the latest one third, or the latest from video program
When half strong point start acquire video frame, or from the latest 2/3rds market of video program acquire view
Frequency frame.In embodiments of the present invention, the time point for starting acquisition of video frame can preset, and not limit herein.
Creation module 403, for after the preview snippet that the smart television receives the video program, current
It plays and creates wicket on the broadcast interface of program；
In embodiments of the present invention, smart television will receive server transmission video program preview snippet, and
After the preview snippet for receiving video program, creation module 403 will create small window on the broadcast interface of current playing program
Mouthful.
Playing module 404, for playing the preview snippet of the video program in the wicket of creation.
In embodiments of the present invention, it after smart television creates wicket on the broadcast interface of current playing program, broadcasts
The preview snippet of the displaying video programs in the wicket of creation of amplification module 404.
Wherein, current playing program can be video program and be also possible to programme televised live.
In embodiments of the present invention, when smart television plays program, if receiving the instruction for previewing of video program, name
Determining module 401 is claimed to determine the title for meeting the video program of pre-set preview conditions, and request sending module 402 is to clothes
Be engaged in device send preview snippet acquisition request, in the request include the video program title, enable the server to according to
The preview snippet of the name acquiring of the video program video program, and smart television is fed back to, smart television is receiving view
After the preview snippet of frequency program, creation module 403 creates wicket on the broadcast interface of current playing program, and by playing
The preview snippet of the video program is played in the wicket that module 404 creates on the broadcast interface of current playing program, so that
It can be while playing program, by the preview snippet of wicket displaying video programs, user's operation is simple, and does not need to move back
The broadcast interface of current playing program out, is effectively improved user experience.
Referring to Fig. 5, the schematic diagram of the refinement functional module for creation module 403 shown in Fig. 4 of the present invention, comprising:
Determining module 501, for determining the number and window of wicket to be created according to the number of the video program
Size；
Window creating module 502, on the broadcast interface of the current playing program superposition with it is described to be created
The window figure layer of wicket same number, to create wicket, and when the number of the wicket to be created is greater than 1, wound
The wicket built is not overlapped display on the broadcast interface of the current playing program.
Wherein, the determining module 501 includes:
When first determining module 503 for the number in the video program is 1, it is determined that described to be created small
The number of window is 1, and the window size of the wicket to be created is pre-set window size；
It in embodiments of the present invention, will be according to the number and intelligence of video program when the number of video program is greater than 1
The resolution ratio of TV determines the number and window size of wicket to be created.Specific such as following second determining module 504, third
The description of determining module 505.
Wherein, the second determining module 504, when being greater than 1 for the number in the video program, if the video program
Number be less than or equal to pre-set maximum number, then by of the resolution ratio of the smart television and the video program
Window size of the quotient as the wicket to be created between number, using the number of the video program as described to be created
Wicket number；
Specifically, the second determining module 504 is by smart television resolution ratio in the horizontal direction divided by the number of video program
Resolution ratio of the obtained quotient as wicket to be created in the horizontal direction, the resolution ratio by smart television in vertical direction are removed
Resolution ratio using the quotient that the number of video program obtains as wicket to be created in vertical direction, according to be created small
Resolution ratio in the resolution ratio and vertical direction of window in the horizontal direction determines the window size of wicket to be created.And it will
Number of the number of video program as wicket to be created.
Wherein, third determining module 505, when being greater than 1 for the number in the video program, if the video program
Number be greater than pre-set maximum number, then by the resolution ratio of the smart television and the pre-set maximum number
Between window size of the quotient as the wicket to be created, using the pre-set maximum number as described wait create
The number for the wicket built.
Specifically, third determining module 505 is by smart television resolution ratio in the horizontal direction divided by pre-set maximum
Resolution ratio of the quotient that number obtains as wicket to be created in the horizontal direction, by smart television vertical direction resolution
Resolution ratio of the quotient that rate is obtained divided by pre-set maximum number as wicket to be created in vertical direction, according to
Resolution ratio in the resolution ratio and vertical direction of the wicket of creation in the horizontal direction determines the window of wicket to be created
Size.And using pre-set maximum number as the number of wicket to be created.
In embodiments of the present invention, determining module 501 is after the number and window size for determining wicket to be created,
Window creating module 502 is superimposed and the window figure of wicket same number to be created on the broadcast interface of current playing program
Layer, to create wicket, and when the number of wicket to be created is greater than 1, the wicket of creation is in current playing program
Display is not overlapped on broadcast interface, such as: if the number of wicket to be created is 3, window size 640*360 then exists
3 window figure layers are superimposed on the broadcast interface of current playing program, and the size of the wicket in each window figure layer is
640*360, and 3 wickets created are not overlapped display on the broadcasting program of current playing program, and specifically can be according to
Horizontally disposed way is arranged in the lower edge of above-mentioned broadcasting program, or is arranged in above-mentioned broadcasting according to vertically disposed mode
The right hand edge of program, or the distributing position by user's self-setting wicket on the screen.
It should be noted that in order to avoid the wicket of creation influences viewing of the user to current playing program, the small window
Mouth is generally shown at the periphery of the display interface of smart television, for example, the wicket can in the case where creating a wicket
To be shown in the lower right corner of the display interface of smart television.In another example in the case where creating three wickets, three small windows
Mouth can be shown in the lower edge of the display interface of smart television using horizontally disposed way, or use vertically disposed side
Formula is shown in the right hand edge of the display interface of smart television.
In embodiments of the present invention, smart television is after receiving the preview snippet of video program, if video program
Number is 1, then the first determining module 503 determines that the number of wicket to be created is 1, and window size is to preset
Window size, if the number of the video program be greater than 1, and the number of the video program be less than or equal to it is pre-set
Maximum number, then the second determining module 504 is by the quotient between the resolution ratio of the smart television and the number of the video program
As the window size of the wicket to be created, using the number of the video program as the wicket to be created
Number；If the number of the video program is greater than 1, and the number of the video program is greater than pre-set maximum number,
Then third determining module 505 is using the quotient between the resolution ratio of the smart television and the pre-set maximum number as institute
The window size for stating wicket to be created, using the pre-set maximum number as of the wicket to be created
Number.And window creating module 502 is superimposed and the wicket phase to be created on the broadcast interface of the current playing program
With the window figure layer of number, to create wicket, and when the number of wicket to be created is greater than 1, the wicket of creation exists
Display is not overlapped on the broadcast interface of current playing program.Make it possible to pass through the wicket of creation while playing program
The preview snippet of displaying video programs effectively realizes the preview of video program, and user's operation is simple, and does not need to exit and currently broadcast
The broadcast interface for putting program, is effectively improved user experience.
It should be noted that when creating wicket by way of being superimposed window figure layer, it can be in current playing program
Broadcast interface on superposition and wicket to be created the consistent window figure layer of window size, to create wicket, and creating
When having built at least one wicket, it is not overlapped the wicket of display creation, alternatively, can be in the broadcasting program of current playing program
The window figure layer of the upper full frame size of superposition, draws in each window figure layer of superposition according to the window size of wicket to be created
Divide a wicket region, and the wicket region divided is not overlapped display, and except the wicket divided in each window figure layer
The equal transparence display in region other than region.
Referring to Fig. 6, being showing for the refinement functional module of the playing module 404 in second embodiment shown in Fig. 4 of the present invention
It is intended to, comprising:
Reduce module 601, the preview for video program described in the window size scaled down according to the wicket
The pixel of segment；
Divide and playing module 602, for by the video program reduce pixel after preview snippet according to the small window
The number of mouth is divided at least one preview queue, the small window of the creation on the broadcast interface using the current playing program
Mouth plays in order the preview queue, and different video program contracting of each preview queue when playing, in the preview queue
Preview snippet after small pixel plays in different wickets.
Wherein, if the number of video program is 1, pass through superposition window figure on the broadcast interface of current playing program
The mode of layer creates a wicket, which is then a preview queue, and by the video program in the creation
It is played out in wicket.
If the number of video program is greater than 1, divide following two situation:
If the number of video program is less than or equal to pre-set maximum number, smart television is in current playing program
Broadcast interface on create wicket with video program same number, and divide and playing module 602 contracts video program
Preview snippet after small pixel is divided into a preview queue, and will play the preview queue, and when playing the preview queue,
The preview snippet after video program diminution pixel in the preview queue will play simultaneously in different wickets.Such as: if
The number of video program is 3, respectively A1, A2, A3, and pre-set maximum number is 4, then smart television will be current
It plays and creates 3 wickets, respectively B1, B2, B3 on the broadcast interface of program, and 3 wickets of creation are shown in
On the broadcast interface of current playing program, and the preview snippet after video program A1 diminution pixel is played in wicket B1,
Preview snippet after video program A2 to be reduced to pixel plays in wicket B2, the preview after video program A3 to be reduced to pixel
Segment plays in wicket B3, makes it possible in the case where not influencing current playing program, in broadcasting for current playing program
It puts to pass through multiple wickets on interface while playing multiple and different video programs and reduces the preview snippet after pixel.
If the number of video program is greater than pre-set maximum number, broadcasting of the smart television in current playing program
The wicket with pre-set maximum number same number is created on interface, and the wicket of creation is shown in currently
Play program broadcast interface on, and divide and playing module 602 by video program reduce pixel after preview snippet according to wound
The number for the wicket built is divided at least two preview queues, utilizes the small window created on the broadcast interface of current playing program
Mouth plays in order preview queue, and each preview queue is when playing, pre- after the video program diminution pixel in preview queue
Segment is look in different wickets while being played.Such as: the number of video program be 5, and respectively A1, A2, A3, A4,
A5, the number of the wicket of creation are 4, respectively B1, B2, B3, B4, then using preceding 4 video programs A1, A2, A3, A4 as
First preview queue, using video program A5 as the second preview queue, smart television first with current playing program broadcasting circle
The wicket created on face plays the first preview queue, and when playing the first preview queue, and video program A1 is reduced pixel
Preview snippet afterwards plays in wicket B1, and the preview snippet after video program A2 to be reduced to pixel is broadcast in wicket B2
It puts, the preview snippet after video program A3 to be reduced to pixel plays in wicket B3, after video program A4 is reduced pixel
Preview snippet plays in wicket B4.And after playing the first preview queue, the second preview queue will be played, i.e., it will view
Preview snippet after frequency program A5 diminution pixel plays in wicket B1 or B2 or B3 or B4.And in displaying video programs A5
When, it can only show the wicket for playing the preview snippet after video program A5 pixel reduces, other do not have broadcasting content
Wicket do not show then.
Preferably, in embodiments of the present invention, it is less than wicket in the number for the video program in preview queue occur
When the case where number, wicket will be shown according to the number of the video program in preview queue, to avoid there is the small window shown
The case where in mouthful without broadcasting content.
In embodiments of the present invention, it after smart television receives the preview snippet of video program, reduces module 601 and presses
According to the pixel of the preview snippet of the window size scaled down video program of wicket；And division and playing module 602 will regard
Preview snippet after frequency program diminution pixel is divided at least one preview queue according to the number of wicket, and utilization is currently playing
The wicket created on the broadcast interface of program plays in order preview queue, and each preview queue is when playing, preview queue
In different video program reduce pixel after preview snippet played simultaneously in different wickets, make it possible to do not influencing
In the case where current playing program, by wicket, displaying video programs reduce the preview snippet after pixel simultaneously, without
User carries out cumbersome operation, and does not need to exit the broadcast interface of current playing program, can be effectively improved user experience.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Be engaged in device, air conditioner or the network equipment etc.) method that executes each embodiment of the present invention.
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 (8)
1. a kind of method for previewing of video program, which is characterized in that the described method includes:
When smart television plays program, if receiving the instruction for previewing of video program, the smart television, which determines, to be met in advance
The title of the video program for the preview conditions being first arranged；
The smart television sends preview snippet acquisition request to server, includes the view in the preview snippet acquisition request
The title of frequency program, so that the preview snippet of video program described in name acquiring of the server according to the video program,
And feed back to the smart television；
After the smart television receives the preview snippet of the video program, created on the broadcast interface of current playing program
Build wicket；The video program does not include currently playing program；
The preview snippet of the video program is played in the wicket of creation；
The specific steps of the preview snippet of video program described in name acquiring of the server according to the video program are as follows:
The server searches the corresponding video source of title of the video program, determines a video program nearest phase
Mesh, and video frame, the video frame structure of extraction are extracted from the nearest phase program in such a way that frame-skipping acquires video frame
At the preview snippet；
It is described on the broadcast interface of current playing program create wicket include:
The number and window size of wicket to be created are determined according to the number of the video program；
The window figure layer with the wicket same number to be created is superimposed on the broadcast interface of the current playing program,
To create wicket, and when the number of the wicket to be created is greater than 1, the wicket of creation is in the currently playing section
Display is not overlapped on purpose broadcast interface.
2. meeting pre-set preview conditions the method according to claim 1, wherein described and referring to video section
Purpose played the total duration that total duration is greater than or equal to the video program or video program in preset first time period
Interior played total duration is greater than or equal to total duration of the video program within the preset time period, or preset
The broadcasting time of video program comes preceding N in second time period, wherein N is positive integer, alternatively, in the preset third period
The viewing frequency of interior video program is gradually increased or keeps to stablize.
3. the method according to claim 1, wherein the number according to the video program determine it is to be created
Wicket number and window size, comprising:
When the number of the video program is 1, determine that the number of the wicket to be created is 1, and described wait create
The window size for the wicket built is pre-set window size；
The video program number be greater than 1 when, if the number of the video program be less than or equal to it is pre-set most
Big number, then using the quotient between the resolution ratio of the smart television and the number of the video program as described to be created small
The window size of window, using the number of the video program as the number of the wicket to be created；
When the number of the video program is greater than 1, if the number of the video program is greater than pre-set maximum number,
Then using the quotient between the resolution ratio of the smart television and the pre-set maximum number as the small window to be created
The window size of mouth, using the pre-set maximum number as the number of the wicket to be created.
4. according to claim 1 to method described in 3 any one, which is characterized in that described to be played in the wicket of creation
The preview snippet of the video program, comprising:
The pixel of the preview snippet of video program described in window size scaled down according to the wicket of creation；
Preview snippet after the video program to be reduced to pixel is divided at least one according to the number of the wicket of the creation
A preview queue, the wicket of the creation plays in order the preview team on the broadcast interface using the current playing program
Column, and each preview queue, when playing, the preview snippet after different video program diminution pixel in the preview queue exists
It is played in different wickets.
5. a kind of smart television, which is characterized in that the smart television includes:
Title determining module is used for when the smart television plays program, if receiving the instruction for previewing of video program, really
Surely meet the title of the video program of pre-set preview conditions；
Request sending module is used to send preview snippet acquisition request to server, includes in the preview snippet acquisition request
The title of the video program, so that the preview of video program described in name acquiring of the server according to the video program
Segment, and feed back to the smart television；
Creation module, after the preview snippet that the video program is received for the smart television, in current playing program
Broadcast interface on create wicket；The video program does not include currently playing program；
Playing module, for playing the preview snippet of the video program in the wicket of creation；
The specific steps of the preview snippet of video program described in name acquiring of the server according to the video program are as follows:
The server searches the corresponding video source of title of the video program, determines a video program nearest phase
Mesh, and video frame, the video frame structure of extraction are extracted from the nearest phase program in such a way that frame-skipping acquires video frame
At the preview snippet；
The creation module includes:
Determining module, for determining the number and window size of wicket to be created according to the number of the video program；
Window creating module, for the superposition on the broadcast interface of the current playing program and the wicket phase to be created
With the window figure layer of number, to create wicket, and when the number of the wicket to be created is greater than 1, the small window of creation
Mouth is not overlapped display on the broadcast interface of the current playing program.
6. smart television according to claim 5, which is characterized in that described to meet pre-set preview conditions and refer to view
The total duration or video program that the played total duration of frequency program is greater than or equal to the video program are at preset first
Between played total duration in section be greater than or equal to total duration of the video program within the preset time period, or pre-
The broadcasting time of video program comes preceding N in the second time period set, wherein N is positive integer, alternatively, in preset third
Between in section the viewing frequency of video program on a daily or weekly basis be gradually increased or keep to stablize.
7. smart television according to claim 5, which is characterized in that the determining module includes:
First determining module, for the number in the video program be 1 when, it is determined that the wicket to be created
Number is 1, and the window size of the wicket to be created is pre-set window size；
Second determining module, for the number in the video program be greater than 1 when, if the number of the video program be less than or
Equal to pre-set maximum number, then the quotient between the resolution ratio of the smart television and the number of the video program is made
For the window size of the wicket to be created, using the number of the video program as of the wicket to be created
Number；
Third determining module, when being greater than 1 for the number in the video program, if the number of the video program is greater than in advance
The maximum number being first arranged, then using the quotient between the resolution ratio of the smart television and the pre-set maximum number as
The window size of the wicket to be created, using the pre-set maximum number as the wicket to be created
Number.
8. according to smart television described in claim 5 to 7 any one, which is characterized in that the playing module, comprising:
Module is reduced, the preview snippet of video program described in the window size scaled down for the wicket according to creation
Pixel；
Division and playing module, for the wicket by the preview snippet after video program diminution pixel according to the creation
Number be divided at least one preview queue, the wicket of the creation on the broadcast interface using the current playing program
The preview queue is playd in order, and each preview queue, when playing, the different video program in the preview queue reduces
Preview snippet after pixel plays in different wickets.
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| CN201511022998.6A CN105472440B (en) | 2015-12-30 | 2015-12-30 | The method for previewing and smart television of video program |
| PCT/CN2016/084606 WO2017113602A1 (en) | 2015-12-30 | 2016-06-03 | Method for previewing video program and smart tv |
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| CN201511022998.6A CN105472440B (en) | 2015-12-30 | 2015-12-30 | The method for previewing and smart television of video program |
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| CN105472440B (en) * | 2015-12-30 | 2019-09-06 | 深圳Tcl数字技术有限公司 | The method for previewing and smart television of video program |
| CN105915979A (en) * | 2016-04-19 | 2016-08-31 | 乐视控股（北京）有限公司 | Video play method and device |
| CN105959804A (en) * | 2016-04-28 | 2016-09-21 | 乐视控股（北京）有限公司 | Intelligent playing method and device |
| CN105979291A (en) * | 2016-07-18 | 2016-09-28 | 乐视控股（北京）有限公司 | Video previewing method and apparatus and electronic device |
| CN106851381B (en) * | 2017-03-31 | 2020-11-03 | 深圳Tcl新技术有限公司 | Display terminal information preview method and device |
| CN107547929A (en) * | 2017-08-23 | 2018-01-05 | 深圳市沃特沃德股份有限公司 | Screen the method and remote control of video frequency program |
| CN109905767A (en) * | 2017-12-07 | 2019-06-18 | 北京雷石天地电子技术有限公司 | Program relaying method and device |
| CN110278481B (en) * | 2019-06-25 | 2022-06-10 | 努比亚技术有限公司 | Picture-in-picture implementation method, terminal and computer readable storage medium |
| CN112770167A (en) * | 2020-12-21 | 2021-05-07 | 深圳Tcl新技术有限公司 | Video display method and device, intelligent display terminal and storage medium |
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2015
- 2015-12-30 CN CN201511022998.6A patent/CN105472440B/en active Active
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686199A (en) * | 2012-09-24 | 2014-03-26 | 中兴通讯股份有限公司 | IPTV multi-window program preview method, system and terminal |
| CN103414944A (en) * | 2013-07-16 | 2013-11-27 | 深圳Tcl新技术有限公司 | Method and apparatus for fast previewing object file |
| CN103747356A (en) * | 2013-12-16 | 2014-04-23 | 乐视网信息技术（北京）股份有限公司 | Method and equipment for channel program preview |
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| WO2017113602A1 (en) | 2017-07-06 |
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