CN105472440A - Video program preview method and smart television - Google Patents
Video program preview method and smart television Download PDFInfo
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- CN105472440A CN105472440A CN201511022998.6A CN201511022998A CN105472440A CN 105472440 A CN105472440 A CN 105472440A CN 201511022998 A CN201511022998 A CN 201511022998A CN 105472440 A CN105472440 A CN 105472440A
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- video frequency
- wicket
- frequency program
- program
- preview
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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
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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
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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
- H04N21/47—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 video program preview method. The method comprises the following steps that: if a video program preview instruction is received during program playing of a smart television, the smart television determines a name of a video program satisfying a preset preview condition; the smart television sends a preview clip acquisition request to a server, wherein the preview clip acquisition request includes the name of the video program in order that the server acquires preview clips of the video program according to the name of the video program, and feeds back the acquired preview clips to the smart television; and after the preview clips of the video program are received, the smart television creates a small window on a playing interface of a currently-played program, and plays the preview clips of the video program in the created small widow. The invention also discloses a smart television. Through adoption of the video program preview method and the smart television, user operation becomes easy; preview of video programs can be realized without exiting from the playing interface of the currently-played program; and the user experience is improved effectively.
Description
Technical field
The present invention relates to intelligent television field, particularly relate to method for previewing and the intelligent television of video frequency program.
Background technology
Traditional TV, user can only see live program.Due to the develop rapidly of intelligent television, user is except watching except programme televised live, and the video application can also installed by intelligent television watches video frequency program.Wherein, video application can play various video frequency program, and the update time of each video frequency program is different.
But, user is when using intelligent television viewing programme televised live, if user wants the content of its video frequency program liked of preview, then need the broadcast interface exiting this programme televised live, and the interface entered after the video application startup comprising this video frequency program, the content of the video frequency program that it is liked with preview, user operation is loaded down with trivial details, and user will miss the content of programme televised live, cause Consumer's Experience bad.
Foregoing, only for auxiliary understanding technical scheme of the present invention, does not represent and admits that foregoing is prior art.
Summary of the invention
Main purpose of the present invention is the method for previewing and the intelligent television that provide a kind of video frequency program, and when being intended to solve user's preview video program in prior art, user operation is loaded down with trivial details, and must exit the technical problem of the program of current broadcasting.
For achieving the above object, the method for previewing of a kind of video frequency program provided by the invention, described method comprises:
When intelligent television broadcast program, if receive the instruction for previewing of video frequency program, then described intelligent television determines the title of the video frequency program meeting the preview conditions pre-set;
Described intelligent television sends preview snippet to server and obtains request, described preview snippet obtains the title comprising described video frequency program in request, make described server according to described video frequency program name acquiring described in the preview snippet of video frequency program, and feed back to described intelligent television;
After described intelligent television receives the preview snippet of described video frequency program, the broadcast interface of current playing program creates wicket;
The preview snippet of described video frequency program is play in the wicket created.
Preferably, described meet that the preview conditions that pre-sets refers to video frequency program play total duration that total duration is more than or equal to described video frequency program, or the play total duration of video frequency program in preset first time period is more than or equal to the total duration of described video frequency program within described preset time period, or within the second preset time period the broadcasting time of video frequency program come before N, wherein, N is positive integer, or the viewing frequency of video frequency program increases gradually or keeps stable within the 3rd preset time period.
Preferably, describedly on the broadcast interface of current playing program, create wicket comprise:
Number and the window size of wicket to be created is determined according to the number of described video frequency program;
The window layer of superposition and described wicket same number to be created on the broadcast interface of described current playing program, to create wicket, and when the number of described wicket to be created is greater than 1, wicket not overlapping display on the broadcast interface of described current playing program of establishment.
Preferably, the described number according to described video frequency program determines number and the window size of wicket to be created, comprising:
When the number of described video frequency program is 1, determine that the number of described wicket to be created is 1, and the window size of described wicket to be created is the window size pre-set;
When the number of described video frequency program is greater than 1, if the number of described video frequency program is less than or equal to the maximum number pre-set, then using the window size of the business between the resolution of described intelligent television and the number of described video frequency program as described wicket to be created, using the number of the number of described video frequency program as described wicket to be created;
When the number of described video frequency program is greater than 1, if the number of described video frequency program is greater than the maximum number pre-set, then using the window size of the business between the resolution of described intelligent television and the described maximum number pre-set as described wicket to be created, using the number of the described maximum number pre-set as described wicket to be created.
Preferably, playing the preview snippet of described video frequency program in the described wicket creating, comprising:
According to the wicket created window size scaled down described in the pixel of preview snippet of video frequency program;
Described video frequency program is reduced the preview snippet after pixel and be divided at least one preview queue according to the number of the wicket of described establishment, the wicket of described establishment on the broadcast interface of described current playing program is utilized to play described preview queue successively, and each preview queue is when playing, the preview snippet after the different video program in described preview queue reduces pixel is play in different wickets.
For achieving the above object, the invention provides a kind of intelligent television, described intelligent television comprises:
Title determination module, for when described intelligent television broadcast program, if receive the instruction for previewing of video frequency program, then determines the title of the video frequency program meeting the preview conditions pre-set;
Request sending module, request is obtained for sending preview snippet to server, described preview snippet obtains the title comprising described video frequency program in request, make described server according to described video frequency program name acquiring described in the preview snippet of video frequency program, and feed back to described intelligent television;
Creation module, after receiving the preview snippet of described video frequency program at described intelligent television, the broadcast interface of current playing program creates wicket;
Playing module, for playing the preview snippet of described video frequency program in the wicket created.
Preferably, described meet that the preview conditions that pre-sets refers to video frequency program play total duration that total duration is more than or equal to described video frequency program, or the play total duration of video frequency program in preset first time period is more than or equal to the total duration of described video frequency program within described preset time period, or within the second preset time period the broadcasting time of video frequency program come before N, wherein, N is positive integer, or video frequency program every day or viewing frequency weekly increase gradually or keep stable within the 3rd preset time period.
Preferably, described creation module comprises:
Determination module, for determining number and the window size of wicket to be created according to the number of described video frequency program;
Window creating module, the window layer of superposition and described wicket same number to be created on the broadcast interface in described current playing program, to create wicket, and when the number of described wicket to be created is greater than 1, wicket not overlapping display on the broadcast interface of described current playing program of establishment.
Preferably, described determination module comprises:
First determination module, for when the number of described video frequency program is 1, then determine that the number of described wicket to be created is 1, and the window size of described wicket to be created is the window size pre-set;
Second determination module, for when the number of described video frequency program is greater than 1, if the number of described video frequency program is less than or equal to the maximum number pre-set, then using the window size of the business between the resolution of described intelligent television and the number of described video frequency program as described wicket to be created, using the number of the number of described video frequency program as described wicket to be created;
3rd determination module, for when the number of described video frequency program is greater than 1, if the number of described video frequency program is greater than the maximum number pre-set, then using the window size of the business between the resolution of described intelligent television and the described maximum number pre-set as described wicket to be created, using the number of the described maximum number pre-set as described wicket to be created.
Preferably, described playing module, comprising:
Reduce module, for the pixel of the preview snippet of video frequency program described in the window size scaled down according to the wicket created;
Divide and playing module, at least one preview queue is divided into according to the number of the wicket of described establishment for described video frequency program being reduced the preview snippet after pixel, the wicket of described establishment on the broadcast interface of described current playing program is utilized to play described preview queue successively, and each preview queue is when playing, the preview snippet after the different video program in described preview queue reduces pixel is play in different wickets.
The invention provides the method for previewing of video frequency program, when intelligent television broadcast program, if receive the instruction for previewing of video frequency program, then intelligent television determines the title of the video frequency program meeting the preview conditions pre-set, and the acquisition request of preview snippet is sent to server, the title of this video frequency program is comprised in this request, make server can according to the preview snippet of this video frequency program of name acquiring of this video frequency program, and feed back to intelligent television, intelligent television is after the preview snippet receiving video frequency program, the broadcast interface of current playing program creates wicket, the preview snippet of this video frequency program is play in the wicket created, make it possible to while broadcast program, by the preview snippet of wicket displaying video programs, user operation is simple, and do not need the broadcast interface exiting current playing program, effectively improve Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the method for previewing of video frequency program in first embodiment of the invention;
Fig. 2 creates the schematic flow sheet of the refinement step of wicket on the broadcast interface of current playing program for step 103 shown in Fig. 1;
Fig. 3 is the schematic flow sheet of the refinement step of the preview snippet of displaying video programs in the wicket created of step 104 shown in Fig. 1;
Fig. 4 is the high-level schematic functional block diagram of intelligent 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;
The schematic diagram of the refinement functional module that Fig. 6 is playing module shown in Fig. 4.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides the method for previewing of video frequency program, when intelligent television broadcast program, if receive the instruction for previewing of video frequency program, then intelligent television determines the title of the video frequency program meeting the preview conditions pre-set, and the acquisition request of preview snippet is sent to server, the title of this video frequency program is comprised in this request, make server can according to the preview snippet of this video frequency program of name acquiring of this video frequency program, and feed back to intelligent television, intelligent television is after the preview snippet receiving video frequency program, the broadcast interface of current playing program creates wicket, the preview snippet of this video frequency program is play in the wicket created, make it possible to while broadcast program, by the preview snippet of wicket displaying video programs, user operation is simple, and do not need the broadcast interface exiting current playing program, effectively improve Consumer's Experience.
Refer to Fig. 1, be the schematic flow sheet of the method for previewing of video frequency program in first embodiment of the invention, comprise:
Step 101, when intelligent television broadcast program, if receive the instruction for previewing of video frequency program, then intelligent television determines the title meeting the video frequency program of preview conditions pre-set;
In embodiments of the present invention, intelligent television is when broadcast program, if user needs preview video program, then the equipment that can control intelligent television by remote controller or other sends the instruction for previewing of video frequency program to intelligent television.
Intelligent television, after the instruction for previewing receiving video frequency program, will determine the title of the video frequency program meeting the preview conditions pre-set.
Wherein, what meet that the preview conditions that pre-sets refers to video frequency program plays total duration that total duration is more than or equal to video frequency program, or, the play total duration of video frequency program in preset first time period is more than or equal to the total duration of this video frequency program within this preset time period, or within the second preset time period the broadcasting time of video frequency program come before N, wherein, N is positive integer, or the viewing frequency of video frequency program increases gradually or keeps stable within the 3rd preset time period.
Wherein, above-mentioned first time period, the second time period and the 3rd time period can by intelligent television default settings, or arranged by user, such as, above-mentioned first time period, the second time period and the 3rd time period can be set to one day, one week or one month as required, and can also be set to the special time period (such as 20:00-22:00) of every day in one month, in actual applications, setting can be needed according to concrete, not limit herein.
Wherein, N is positive integer, and the value of this N by intelligent television default setting, or can be arranged by user, and in actual applications, can need the value arranging this N, such as, can be set to 3 or 5 etc., not limit herein according to concrete.
Wherein, intelligent television determines that the title of the video frequency program meeting the preview conditions pre-set can be specifically: intelligent television detects in all installation paths whether have installation Video Applications, if there is installation Video Applications, then search the video frequency program of the buffer area buffer memory of this Video Applications, determine the title of the video frequency program meeting the above-mentioned preview conditions pre-set.Or, can also manually be added or mark the title of the video frequency program meeting the preview conditions pre-set by user.
Step 102, intelligent television send preview snippet to server and obtain request, and preview snippet obtains the title comprising video frequency program in request, makes server according to the preview snippet of the name acquiring video frequency program of video frequency program, and feeds back to intelligent television;
In embodiments of the present invention, intelligent television, after the title of video frequency program being met the preview conditions pre-set, sends preview snippet to server and obtains request, and comprise the title of above-mentioned video frequency program in this request.
Wherein, server is after the preview snippet receiving the title comprising video frequency program obtains request, by according to the corresponding preview snippet of the name acquiring of video frequency program, concrete: server is by video source corresponding for the title of searching video frequency program, and determine the nearest first phase program of this video frequency program, and the mode adopting frame-skipping to gather frame of video extracts frame of video from this nearest first phase program, and the frame of video extracted forms the preview snippet in the present invention.
Wherein, the number of the frame of video that the mode adopting frame-skipping to gather frame of video gathers and acquisition interval can pre-set, such as: the preview snippet pre-setting each video frequency program comprises 40 frame of video, and from first frame of video collected, every 3 frame of video collections once.
It should be noted that, in order to avoid the frame of video that the frame of video collected is in the head of video frequency program, server can gather frame of video strong point from video frequency program the latest three/a period of time, or gather frame of video strong point the latest two/a period of time from video frequency program, or gather frame of video from the latest 2/3rds market places of video frequency program.In embodiments of the present invention, the time point starting to gather of frame of video can pre-set, and does not limit herein.
Step 103, after intelligent television receives the preview snippet of video frequency program, the broadcast interface of current playing program creates wicket;
In embodiments of the present invention, intelligent television will receive the preview snippet of the video frequency program that server sends, and after the preview snippet receiving video frequency program, creates wicket by the broadcast interface of current playing program.
Step 104, in the wicket created the preview snippet of displaying video programs.
In embodiments of the present invention, after intelligent television creates wicket on the broadcast interface of current playing program, the preview snippet of displaying video programs in the wicket created.
Wherein, current playing program can be video frequency program also can be programme televised live.
In embodiments of the present invention, when intelligent television broadcast program, if receive the instruction for previewing of video frequency program, then intelligent television determines the title of the video frequency program meeting the preview conditions pre-set, and the acquisition request of preview snippet is sent to server, the title of this video frequency program is comprised in this request, make server can according to the preview snippet of this video frequency program of name acquiring of this video frequency program, and feed back to intelligent television, intelligent television is after the preview snippet receiving video frequency program, the broadcast interface of current playing program is play in the wicket created the preview snippet of this video frequency program, make it possible to while broadcast program, by the preview snippet of wicket displaying video programs, user operation is simple, and do not need the broadcast interface exiting current playing program, effectively improve Consumer's Experience.
, referring to Fig. 2, for creating the schematic flow sheet of the refinement step of wicket in step 103 shown in Fig. 1 of the present invention on the broadcast interface of current playing program, comprising:
Step 201, determine number and the window size of wicket to be created according to the number of video frequency program;
Step 202, on the broadcast interface of current playing program the window layer of superposition and wicket same number to be created, to create wicket, and when the number of wicket to be created is greater than 1, wicket not overlapping display on the broadcast interface of current playing program of establishment.
In embodiments of the present invention, intelligent television, after the preview snippet receiving video frequency program, will determine number and the window size of wicket to be created according to the number of video frequency program.Concrete: if the number of this video frequency program is 1, then determine that the number of wicket to be created is 1, and the window size of wicket to be created is the window size pre-set.If the number of this video frequency program is greater than 1, then determine number and the window size of wicket to be created according to the number of video frequency program and the resolution of intelligent television.
Wherein, when the number of video frequency program is greater than 1, the number of the wicket of establishment is greater than 1, and when the number of the wicket created is greater than 1, wicket not overlapping display on the broadcast interface of current playing program of establishment.
In embodiments of the present invention, intelligent television is after the number determining wicket to be created and window size, the window layer of superposition and wicket same number to be created 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 not overlapping display on the broadcast interface of current playing program created, such as: if the number of wicket to be created is 3, window size is 640*360, then on the broadcast interface of current playing program, superpose 3 window layer, the wicket that size is 640*360 is created in each window layer, and 3 wickets not overlapping display on the broadcast interface of current playing program created, and the lower limb of above-mentioned broadcast program specifically can be arranged according to transversely arranged mode, or the right hand edge of above-mentioned broadcast program is arranged according to vertically disposed mode, or by user, the distributing position of wicket on screen is set voluntarily.
It should be noted that, in order to avoid the wicket created affects the viewing of user to current playing program, this wicket is generally shown at the periphery of the display interface of intelligent television, such as, when an establishment wicket, this wicket may be displayed on the lower right corner of the display interface of intelligent television.Again such as, when establishment three wickets, these three wickets can adopt transversely arranged mode to be presented at the lower limb of the display interface of intelligent television, or adopt vertically disposed mode to be presented at the right hand edge of the display interface of intelligent television.
It should be noted that, in order to the preview snippet of this video frequency program can be play after the preview snippet receiving video frequency program immediately, intelligent television is after transmission preview snippet obtains request, number and the window size of wicket to be created first can be determined according to the number of video frequency program, and after the preview snippet of video frequency program receiving server feedback, the window layer of superposition and wicket same number to be created on the broadcast interface of current broadcast interface, to create wicket, and when the number of wicket to be created is greater than 1, the wicket not overlapping display on the broadcast interface of current playing program created, and perform the preview snippet of step 103 displaying video programs in the wicket created in the first embodiment shown in Fig. 1.
It should be noted that, when the mode by superposition window layer creates wicket, the window layer consistent with the window size of wicket to be created can be superposed on the broadcast interface of current playing program, to create wicket, and when creating at least one wicket, the wicket that not overlapping display creates, or, the window layer of full frame size can be superposed on the broadcast program of current playing program, a wicket region is divided according to the window size of wicket to be created in each window layer of superposition, and the not overlapping display in wicket region divided, and the equal Transparence Display in region in each window layer except the wicket region divided.
In embodiments of the present invention, intelligent television creates wicket on the broadcast interface of current playing program, make while broadcast program, by the preview snippet of wicket displaying video programs, effectively can realize the preview of video frequency program, and at least one wicket can be created, play while realizing the preview snippet of multiple video frequency program, user operation is simple, and does not need the broadcast interface exiting current playing program, effectively improves Consumer's Experience.
Concrete, in embodiments of the present invention, intelligent television is when determining number and the window size of wicket to be created according to the number of video frequency program and the resolution of intelligent television, in order to avoid the number of the wicket created causes the too little user of being unfavorable for of window to watch too much, simultaneously because the viewing of user's eyes is limited in one's ability, in order to avoid bringing bad viewing experience to user, the number of video frequency program and the maximum number pre-set compare by intelligent television, to determine the number needing wicket to be created.
Namely number and the window size of determining wicket to be created according to the number of video frequency program and the resolution of intelligent television in embodiment illustrated in fig. 2, be specifically as follows:
If the number of video frequency program is less than or equal to the maximum number pre-set, then using the window size of the business between the resolution of intelligent television and the number of video frequency program as wicket to be created, using the number of the number of video frequency program as wicket to be created;
Or,
If the number of video frequency program is greater than the maximum number pre-set, then using the window size of the business between the resolution of intelligent television and the maximum number pre-set as wicket to be created, the maximum number this pre-set is as the number of wicket to be created.
In embodiments of the present invention, if the number of video frequency program is less than or equal to the maximum number pre-set, then intelligent television is using the number of the number of video frequency program as wicket to be created.And intelligent television is using the window size of the business between its resolution and number of video frequency program as wicket to be created, concrete, business intelligent television resolution in the horizontal direction obtained divided by the number of video frequency program is as wicket to be created resolution in the horizontal direction, business intelligent television resolution in the vertical direction obtained divided by the number of video frequency program is as wicket to be created resolution in vertical direction, the window size of wicket to be created is determined according to the resolution in wicket to be created resolution in the horizontal direction and vertical direction.
In embodiments of the present invention, if the number of video frequency program is greater than the maximum number pre-set, then intelligent television is using the maximum number that the pre-sets number as wicket to be created.And intelligent television is using the window size of the business between its resolution and the maximum number pre-set as wicket to be created, concrete, business intelligent television resolution in the horizontal direction obtained divided by the maximum number pre-set is as wicket to be created resolution in the horizontal direction, business intelligent television resolution in the vertical direction obtained divided by the maximum number pre-set is as wicket to be created resolution in vertical direction, the window size of wicket to be created is determined according to the resolution in wicket to be created resolution in the horizontal direction and vertical direction.
In embodiments of the present invention, the number that intelligent television utilizes video frequency program determines number and the window size of wicket to be created with the comparative result of maximum number pre-set, and effectively can avoid the problem that the window brought too much of the wicket because creating viewing ability that is too little and that exceed user too much because of wicket causes Consumer's Experience not good.
Refer to Fig. 3, be the schematic flow sheet of the refinement step of the preview snippet of displaying video programs in the wicket created of step 103 in the first embodiment shown in Fig. 1 of the present invention, comprise:
Step 301, the pixel of preview snippet according to the window size scaled down video frequency program of the wicket created;
Step 302, the preview snippet after pixel that reduces of video frequency program is divided at least one preview queue according to the number of wicket, utilize the wicket playblast queue successively that the broadcast interface of current playing program creates, and each preview queue is when playing, the preview snippet after the different video program in preview queue reduces pixel is play in different wickets.
In embodiments of the present invention, intelligent television is by the pixel of the preview snippet of the window size scaled down video frequency program according to the wicket created, and the preview snippet after pixel that reduces of video frequency program is divided at least one preview queue according to the number of wicket, and utilize the wicket playblast queue successively that the broadcast interface of current playing program creates, and each preview queue is when playing, the preview snippet after the different video program in preview queue reduces pixel is play in different wickets.
Wherein, if the number of video frequency program is 1, then on the broadcast interface of current playing program, create a wicket by the mode of superposition window layer, this video frequency program is then a preview queue, and is play in the wicket of this establishment by this video frequency program.
If the number of video frequency program is greater than 1, then divide following two kinds of situations:
If the number of video frequency program is less than or equal to the maximum number pre-set, then intelligent television creates the wicket with video frequency program same number on the broadcast interface of current playing program, and video frequency program is reduced the preview snippet after pixel and be divided into a preview queue, intelligent television is by this preview queue of broadcasting, and when playing this preview queue, the preview snippet after the video frequency program in this preview queue reduces pixel is play in different wickets.Such as: if the number of video frequency program is 3, be respectively A1, A2, A3, the maximum number pre-set is 4, then intelligent television creates 3 wickets by the broadcast interface of current playing program, be respectively B1, B2, B3, and video frequency program A1 is reduced the preview snippet after pixel play in wicket B1, video frequency program A2 is reduced the preview snippet after pixel play in wicket B2, video frequency program A3 is reduced the preview snippet after pixel play in wicket B3, make it possible to when not affecting current playing program, preview snippet after the broadcast interface of current playing program reduces pixel by the multiple different video frequency program of multiple wicket broadcasting.
If the number of video frequency program is greater than the maximum number pre-set, then intelligent television creates the wicket with the maximum number same number pre-set on the broadcast interface of current playing program, and video frequency program is reduced the preview snippet after pixel and be divided at least two preview queues according to the number of wicket created, intelligent television utilizes the wicket playblast queue successively that the broadcast interface of current playing program creates, and each preview queue is when playing, preview snippet after video frequency program in preview queue reduces pixel is play in different wickets.Such as: the number of video frequency program is 5, and be respectively A1, A2, A3, A4, A5, the number of the wicket created is 4, be respectively B1, B2, B3, B4, then by front 4 video frequency program A1, A2, A3, A4 is as the first preview queue, using video frequency program A5 as the second preview queue, intelligent television first utilizes the wicket that the broadcast interface of current playing program creates to play the first preview queue, and when broadcasting first preview queue, video frequency program A1 is reduced the preview snippet after pixel play in wicket B1, video frequency program A2 is reduced the preview snippet after pixel play in wicket B2, video frequency program A3 is reduced the preview snippet after pixel play in wicket B3, video frequency program A4 is reduced the preview snippet after pixel play in wicket B4.And after playing the first preview queue, by broadcasting second preview queue, reduce the preview snippet after pixel by video frequency program A5 and play in wicket B1 or B2 or B3 or B4.And when displaying video programs A5, the wicket of the preview snippet after this video frequency program A5 pixel that can only display the play reduces, other do not have the wicket of play content then not show.
Preferably, in embodiments of the present invention, when occurring that the number of the video frequency program in preview queue is less than the situation of the number of wicket, by the number display wicket according to the video frequency program in preview queue, without the situation of play content in the wicket shown to avoid appearance.
In embodiments of the present invention, intelligent television is by the pixel of the preview snippet of the window size scaled down video frequency program according to the wicket determined, and video frequency program is reduced the preview snippet after pixel and be divided at least one preview queue according to the number of wicket, utilize the wicket playblast queue successively that the broadcast interface of current playing program creates, and each preview queue is when playing, preview snippet after video frequency program in preview queue reduces is play in different wickets, make it possible to when not affecting current playing program, the preview snippet after pixel is reduced by displaying video programs while of wicket, and do not need user to carry out loaded down with trivial details operation, and do not need the broadcast interface exiting current playing program, effectively can improve Consumer's Experience.
Refer to Fig. 4, be the schematic diagram of the functional module of intelligent television in second embodiment of the invention, comprise:
Title determination module 401, for when described intelligent television broadcast program, if receive the instruction for previewing of video frequency program, then determines the title of the video frequency program meeting the preview conditions pre-set;
In embodiments of the present invention, intelligent television is when broadcast program, if user needs preview video program, then the equipment that can control intelligent television by remote controller or other sends the instruction for previewing of video frequency program to intelligent television.
Intelligent television is after the instruction for previewing receiving video frequency program, and title determination module 401 will determine the title of the video frequency program meeting the preview conditions pre-set.
Wherein, what meet that the preview conditions that pre-sets refers to video frequency program plays total duration that total duration is more than or equal to video frequency program, or, the play total duration of video frequency program in preset first time period is more than or equal to the total duration of this video frequency program within this preset time period, or within the second preset time period the broadcasting time of video frequency program come before N, wherein, N is positive integer, or video frequency program every day or viewing frequency weekly increase gradually or keep stable within the 3rd preset time period.
Wherein, above-mentioned first time period, the second time period and the 3rd time period can by intelligent television default settings, or arranged by user, such as, above-mentioned first time period, the second time period and the 3rd time period can be set to one day, one week or one month as required, and can also be set to the special time period (such as 20:00-22:00) of every day in one month, in actual applications, setting can be needed according to concrete, not limit herein.
Wherein, N is positive integer, and the value of this N by intelligent television default setting, or can be arranged by user, and in actual applications, can need the value arranging this N, such as, can be set to 3 or 5 etc., not limit herein according to concrete.
Wherein, title determination module 401 determines that the title of the video frequency program meeting the preview conditions pre-set can be specifically: title determination module 401 detects in all installation paths whether have installation Video Applications, if there is installation Video Applications, then search the video frequency program of the buffer area buffer memory of this Video Applications, determine the title of the video frequency program meeting the above-mentioned preview conditions pre-set.Or, can also manually be added or mark the title of the video frequency program meeting the preview conditions pre-set by user.
Request sending module 402, request is obtained for sending preview snippet to server, described preview snippet obtains the title comprising described video frequency program in request, make described server according to described video frequency program name acquiring described in the preview snippet of video frequency program, and feed back to described intelligent television;
In embodiments of the present invention, title determination module 401 is after the title of video frequency program being met the preview conditions pre-set, request sending module 402 sends preview snippet to server and obtains request, and comprises the title of above-mentioned video frequency program in this request.
Wherein, server is after the preview snippet receiving the title comprising video frequency program obtains request, by according to the corresponding preview snippet of the name acquiring of video frequency program, concrete: server is by video source corresponding for the title of searching video frequency program, and determine the nearest first phase program of this video frequency program, and the mode adopting frame-skipping to gather frame of video extracts frame of video from this nearest first phase program, and the frame of video extracted forms the preview snippet in the present invention.
Wherein, the number of the frame of video that the mode adopting frame-skipping to gather frame of video gathers and acquisition interval can pre-set, such as: the preview snippet pre-setting each video frequency program comprises 40 frame of video, and from first frame of video collected, every 3 frame of video collections once.
It should be noted that, in order to avoid the frame of video that the frame of video collected is in the head of video frequency program, server can gather frame of video strong point from video frequency program the latest three/a period of time, or gather frame of video strong point the latest two/a period of time from video frequency program, or gather frame of video from the latest 2/3rds market places of video frequency program.In embodiments of the present invention, the time point starting to gather of frame of video can pre-set, and does not limit herein.
Creation module 403, after receiving the preview snippet of described video frequency program at described intelligent television, the broadcast interface of current playing program creates wicket;
In embodiments of the present invention, intelligent television will receive the preview snippet of the video frequency program that server sends, and after the preview snippet receiving video frequency program, creation module 403 creates wicket by the broadcast interface of current playing program.
Playing module 404, for playing the preview snippet of described video frequency program in the wicket created.
In embodiments of the present invention, after intelligent television creates wicket on the broadcast interface of current playing program, the preview snippet of playing module 404 displaying video programs in the wicket created.
Wherein, current playing program can be video frequency program also can be programme televised live.
In embodiments of the present invention, when intelligent television broadcast program, if receive the instruction for previewing of video frequency program, then title determination module 401 determines the title of the video frequency program meeting the preview conditions pre-set, and request sending module 402 sends the acquisition request of preview snippet to server, the title of this video frequency program is comprised in this request, make server can according to the preview snippet of this video frequency program of name acquiring of this video frequency program, and feed back to intelligent television, intelligent television is after the preview snippet receiving video frequency program, creation module 403 creates wicket on the broadcast interface of current playing program, and in the wicket created on the broadcast interface of current playing program by playing module 404, play the preview snippet of this video frequency program, make it possible to while broadcast program, by the preview snippet of wicket displaying video programs, user operation is simple, and do not need the broadcast interface exiting current playing program, effectively improve Consumer's Experience.
Refer to Fig. 5, be the schematic diagram of the refinement functional module of creation module 403 shown in Fig. 4 of the present invention, comprise:
Determination module 501, for determining number and the window size of wicket to be created according to the number of described video frequency program;
Window creating module 502, the window layer of superposition and described wicket same number to be created on the broadcast interface in described current playing program, to create wicket, and when the number of described wicket to be created is greater than 1, wicket not overlapping display on the broadcast interface of described current playing program of establishment.
Wherein, described determination module 501 comprises:
First determination module 503, for when the number of described video frequency program is 1, then determine that the number of described wicket to be created is 1, and the window size of described wicket to be created is the window size pre-set;
In embodiments of the present invention, when the number of video frequency program is greater than 1, number and the window size of wicket to be created will be determined according to the number of video frequency program and the resolution of intelligent television.The concrete description as following second determination module 504, the 3rd determination module 505.
Wherein, second determination module 504, for when the number of described video frequency program is greater than 1, if the number of described video frequency program is less than or equal to the maximum number pre-set, then using the window size of the business between the resolution of described intelligent television and the number of described video frequency program as described wicket to be created, using the number of the number of described video frequency program as described wicket to be created;
Concrete, the business that intelligent television resolution in the horizontal direction obtains divided by the number of video frequency program by the second determination module 504 is as wicket to be created resolution in the horizontal direction, business intelligent television resolution in the vertical direction obtained divided by the number of video frequency program, as wicket to be created resolution in vertical direction, determines the window size of wicket to be created according to the resolution in wicket to be created resolution in the horizontal direction and vertical direction.And using the number of the number of video frequency program as wicket to be created.
Wherein, 3rd determination module 505, for when the number of described video frequency program is greater than 1, if the number of described video frequency program is greater than the maximum number pre-set, then using the window size of the business between the resolution of described intelligent television and the described maximum number pre-set as described wicket to be created, using the number of the described maximum number pre-set as described wicket to be created.
Concrete, the business that intelligent television resolution in the horizontal direction obtains divided by the maximum number pre-set by the 3rd determination module 505 is as wicket to be created resolution in the horizontal direction, business intelligent television resolution in the vertical direction obtained divided by the maximum number pre-set, as wicket to be created resolution in vertical direction, determines the window size of wicket to be created according to the resolution in wicket to be created resolution in the horizontal direction and vertical direction.And using the maximum number that the pre-sets number as wicket to be created.
In embodiments of the present invention, determination module 501 is after the number determining wicket to be created and window size, window creating module 502 superposes the window layer with wicket same number to be created 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 not overlapping display on the broadcast interface of current playing program created, such as: if the number of wicket to be created is 3, window size is 640*360, then on the broadcast interface of current playing program, superpose 3 window layer, and the size of wicket in each window layer is 640*360, and 3 wickets not overlapping display on the broadcast program of current playing program created, and the lower limb of above-mentioned broadcast program specifically can be arranged according to transversely arranged mode, or the right hand edge of above-mentioned broadcast program is arranged according to vertically disposed mode, or by user, the distributing position of wicket on screen is set voluntarily.
It should be noted that, in order to avoid the wicket created affects the viewing of user to current playing program, this wicket is generally shown at the periphery of the display interface of intelligent television, such as, when an establishment wicket, this wicket may be displayed on the lower right corner of the display interface of intelligent television.Again such as, when establishment three wickets, these three wickets can adopt transversely arranged mode to be presented at the lower limb of the display interface of intelligent television, or adopt vertically disposed mode to be presented at the right hand edge of the display interface of intelligent television.
In embodiments of the present invention, intelligent television is after the preview snippet receiving video frequency program, if the number of video frequency program is 1, then the first determination module 503 determines that the number of wicket to be created is 1, and window size is the window size pre-set, if the number of this video frequency program is greater than 1, and the number of described video frequency program is less than or equal to the maximum number pre-set, then the second determination module 504 is using the window size of the business between the resolution of described intelligent television and the number of described video frequency program as described wicket to be created, using the number of the number of described video frequency program as described wicket to be created, if the number of described video frequency program is greater than 1, and the number of described video frequency program is greater than the maximum number pre-set, then the 3rd determination module 505 is using the window size of the business between the resolution of described intelligent television and the described maximum number pre-set as described wicket to be created, using the number of the described maximum number pre-set as described wicket to be created.And window creating module 502 superposes the window layer with described wicket same number to be created on the broadcast interface of described current playing program, to create wicket, and when the number of wicket to be created is greater than 1, wicket not overlapping display on the broadcast interface of current playing program of establishment.Make it possible to while broadcast program, by the preview snippet of the wicket displaying video programs of establishment, effectively realize the preview of video frequency program, user operation is simple, and does not need the broadcast interface exiting current playing program, effectively improves Consumer's Experience.
It should be noted that, when the mode by superposition window layer creates wicket, the window layer consistent with the window size of wicket to be created can be superposed on the broadcast interface of current playing program, to create wicket, and when creating at least one wicket, the wicket that not overlapping display creates, or, the window layer of full frame size can be superposed on the broadcast program of current playing program, a wicket region is divided according to the window size of wicket to be created in each window layer of superposition, and the not overlapping display in wicket region divided, and the equal Transparence Display in region in each window layer except the wicket region divided.
Refer to Fig. 6, be the schematic diagram of the refinement functional module of the playing module 404 in the second embodiment shown in Fig. 4 of the present invention, comprise:
Reduce module 601, for the pixel of the preview snippet of video frequency program described in the window size scaled down according to described wicket;
Divide and playing module 602, at least one preview queue is divided into according to the number of described wicket for described video frequency program being reduced the preview snippet after pixel, the wicket of described establishment on the broadcast interface of described current playing program is utilized to play described preview queue successively, and each preview queue is when playing, the preview snippet after the different video program in described preview queue reduces pixel is play in different wickets.
Wherein, if the number of video frequency program is 1, then on the broadcast interface of current playing program, create a wicket by the mode of superposition window layer, this video frequency program is then a preview queue, and is play in the wicket of this establishment by this video frequency program.
If the number of video frequency program is greater than 1, then divide following two kinds of situations:
If the number of video frequency program is less than or equal to the maximum number pre-set, then intelligent television creates the wicket with video frequency program same number on the broadcast interface of current playing program, and to divide and video frequency program is reduced the preview snippet after pixel and is divided into a preview queue by playing module 602, and by this preview queue of broadcasting, and when playing this preview queue, the preview snippet after the video frequency program in this preview queue reduces pixel is play in different wickets simultaneously.Such as: if the number of video frequency program is 3, be respectively A1, A2, A3, the maximum number pre-set is 4, then intelligent television creates 3 wickets by the broadcast interface of current playing program, be respectively B1, B2, B3, and 3 wickets created all are presented on the broadcast interface of current playing program, and video frequency program A1 is reduced the preview snippet after pixel play in wicket B1, video frequency program A2 is reduced the preview snippet after pixel play in wicket B2, video frequency program A3 is reduced the preview snippet after pixel play in wicket B3, make it possible to when not affecting current playing program, on the broadcast interface of current playing program by multiple wicket play simultaneously multiple different video frequency program reduce pixel after preview snippet.
If the number of video frequency program is greater than the maximum number pre-set, then intelligent television creates the wicket with the maximum number same number pre-set on the broadcast interface of current playing program, and the wicket of establishment is all presented on the broadcast interface of current playing program, and to divide and video frequency program is reduced the preview snippet after pixel and is divided at least two preview queues according to the number of wicket created by playing module 602, utilize the wicket playblast queue successively that the broadcast interface of current playing program creates, and each preview queue is when playing, preview snippet after video frequency program in preview queue reduces pixel is play in different wickets simultaneously.Such as: the number of video frequency program is 5, and be respectively A1, A2, A3, A4, A5, the number of the wicket created is 4, be respectively B1, B2, B3, B4, then by front 4 video frequency program A1, A2, A3, A4 is as the first preview queue, using video frequency program A5 as the second preview queue, intelligent television first utilizes the wicket that the broadcast interface of current playing program creates to play the first preview queue, and when broadcasting first preview queue, video frequency program A1 is reduced the preview snippet after pixel play in wicket B1, video frequency program A2 is reduced the preview snippet after pixel play in wicket B2, video frequency program A3 is reduced the preview snippet after pixel play in wicket B3, video frequency program A4 is reduced the preview snippet after pixel play in wicket B4.And after playing the first preview queue, by broadcasting second preview queue, reduce the preview snippet after pixel by video frequency program A5 and play in wicket B1 or B2 or B3 or B4.And when displaying video programs A5, the wicket of the preview snippet after this video frequency program A5 pixel that can only display the play reduces, other do not have the wicket of play content then not show.
Preferably, in embodiments of the present invention, when occurring that the number of the video frequency program in preview queue is less than the situation of the number of wicket, by the number display wicket according to the video frequency program in preview queue, without the situation of play content in the wicket shown to avoid appearance.
In embodiments of the present invention, after intelligent television receives the preview snippet of video frequency program, reduce the pixel of module 601 according to the preview snippet of the window size scaled down video frequency program of wicket, and to divide and video frequency program is reduced the preview snippet after pixel and is divided at least one preview queue according to the number of wicket by playing module 602, utilize the wicket playblast queue successively that the broadcast interface of current playing program creates, and each preview queue is when playing, preview snippet after different video program in preview queue reduces pixel is play in different wickets simultaneously, make it possible to when not affecting current playing program, the preview snippet after pixel is reduced by displaying video programs while of wicket, and do not need user to carry out loaded down with trivial details operation, and do not need the broadcast interface exiting current playing program, effectively can improve Consumer's Experience.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, air conditioner, or the network equipment etc.) perform the method for each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a method for previewing for video frequency program, is characterized in that, described method comprises:
When intelligent television broadcast program, if receive the instruction for previewing of video frequency program, then described intelligent television determines the title of the video frequency program meeting the preview conditions pre-set;
Described intelligent television sends preview snippet to server and obtains request, described preview snippet obtains the title comprising described video frequency program in request, make described server according to described video frequency program name acquiring described in the preview snippet of video frequency program, and feed back to described intelligent television;
After described intelligent television receives the preview snippet of described video frequency program, the broadcast interface of current playing program creates wicket;
The preview snippet of described video frequency program is play in the wicket created.
2. method according to claim 1, it is characterized in that, described meet that the preview conditions that pre-sets refers to video frequency program play total duration that total duration is more than or equal to described video frequency program, or the play total duration of video frequency program in preset first time period is more than or equal to the total duration of described video frequency program within described preset time period, or within the second preset time period the broadcasting time of video frequency program come before N, wherein, N is positive integer, or, within the 3rd preset time period, the viewing frequency of video frequency program increases gradually or keeps stable.
3. method according to claim 1, is characterized in that, describedly on the broadcast interface of current playing program, creates wicket comprise:
Number and the window size of wicket to be created is determined according to the number of described video frequency program;
The window layer of superposition and described wicket same number to be created on the broadcast interface of described current playing program, to create wicket, and when the number of described wicket to be created is greater than 1, wicket not overlapping display on the broadcast interface of described current playing program of establishment.
4. method according to claim 3, is characterized in that, the described number according to described video frequency program determines number and the window size of wicket to be created, comprising:
When the number of described video frequency program is 1, determine that the number of described wicket to be created is 1, and the window size of described wicket to be created is the window size pre-set;
When the number of described video frequency program is greater than 1, if the number of described video frequency program is less than or equal to the maximum number pre-set, then using the window size of the business between the resolution of described intelligent television and the number of described video frequency program as described wicket to be created, using the number of the number of described video frequency program as described wicket to be created;
When the number of described video frequency program is greater than 1, if the number of described video frequency program is greater than the maximum number pre-set, then using the window size of the business between the resolution of described intelligent television and the described maximum number pre-set as described wicket to be created, using the number of the described maximum number pre-set as described wicket to be created.
5. the method according to Claims 1-4 any one, is characterized in that, playing the preview snippet of described video frequency program, comprising in the described wicket creating:
According to the wicket created window size scaled down described in the pixel of preview snippet of video frequency program;
Described video frequency program is reduced the preview snippet after pixel and be divided at least one preview queue according to the number of the wicket of described establishment, the wicket of described establishment on the broadcast interface of described current playing program is utilized to play described preview queue successively, and each preview queue is when playing, the preview snippet after the different video program in described preview queue reduces pixel is play in different wickets.
6. an intelligent television, is characterized in that, described intelligent television comprises:
Title determination module, for when described intelligent television broadcast program, if receive the instruction for previewing of video frequency program, then determines the title of the video frequency program meeting the preview conditions pre-set;
Request sending module, request is obtained for sending preview snippet to server, described preview snippet obtains the title comprising described video frequency program in request, make described server according to described video frequency program name acquiring described in the preview snippet of video frequency program, and feed back to described intelligent television;
Creation module, after receiving the preview snippet of described video frequency program, the broadcast interface of current playing program creates wicket for described intelligent television;
Playing module, for playing the preview snippet of described video frequency program in the wicket created.
7. intelligent television according to claim 6, it is characterized in that, described meet that the preview conditions that pre-sets refers to video frequency program play total duration that total duration is more than or equal to described video frequency program, or the play total duration of video frequency program in preset first time period is more than or equal to the total duration of described video frequency program within described preset time period, or within the second preset time period the broadcasting time of video frequency program come before N, wherein, N is positive integer, or, within the 3rd preset time period, video frequency program every day or viewing frequency weekly increase gradually or keep stable.
8. intelligent television according to claim 6, is characterized in that, described creation module comprises:
Determination module, for determining number and the window size of wicket to be created according to the number of described video frequency program;
Window creating module, the window layer of superposition and described wicket same number to be created on the broadcast interface in described current playing program, to create wicket, and when the number of described wicket to be created is greater than 1, wicket not overlapping display on the broadcast interface of described current playing program of establishment.
9. intelligent television according to claim 8, is characterized in that, described determination module comprises:
First determination module, for when the number of described video frequency program is 1, then determine that the number of described wicket to be created is 1, and the window size of described wicket to be created is the window size pre-set;
Second determination module, for when the number of described video frequency program is greater than 1, if the number of described video frequency program is less than or equal to the maximum number pre-set, then using the window size of the business between the resolution of described intelligent television and the number of described video frequency program as described wicket to be created, using the number of the number of described video frequency program as described wicket to be created;
3rd determination module, for when the number of described video frequency program is greater than 1, if the number of described video frequency program is greater than the maximum number pre-set, then using the window size of the business between the resolution of described intelligent television and the described maximum number pre-set as described wicket to be created, using the number of the described maximum number pre-set as described wicket to be created.
10. the intelligent television according to claim 6 to 9 any one, is characterized in that, described playing module, comprising:
Reduce module, for the pixel of the preview snippet of video frequency program described in the window size scaled down according to the wicket created;
Divide and playing module, at least one preview queue is divided into according to the number of the wicket of described establishment for described video frequency program being reduced the preview snippet after pixel, the wicket of described establishment on the broadcast interface of described current playing program is utilized to play described preview queue successively, and each preview queue is when playing, the preview snippet after the different video program in described preview queue reduces pixel is play in different wickets.
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| PCT/CN2016/084606 WO2017113602A1 (en) | 2015-12-30 | 2016-06-03 | Method for previewing video program and smart tv |
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| 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 |
| CN110278481A (en) * | 2019-06-25 | 2019-09-24 | 努比亚技术有限公司 | Picture-in-picture implementing 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017113602A1 (en) | 2017-07-06 |
| CN105472440B (en) | 2019-09-06 |
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