WO2017113602A1 - 视频节目的预览方法及智能电视 - Google Patents

视频节目的预览方法及智能电视 Download PDF

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Publication number
WO2017113602A1
WO2017113602A1 PCT/CN2016/084606 CN2016084606W WO2017113602A1 WO 2017113602 A1 WO2017113602 A1 WO 2017113602A1 CN 2016084606 W CN2016084606 W CN 2016084606W WO 2017113602 A1 WO2017113602 A1 WO 2017113602A1
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WIPO (PCT)
Prior art keywords
preview
created
program
video program
video
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PCT/CN2016/084606
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English (en)
French (fr)
Inventor
欧阳英俊
王云华
Original Assignee
深圳Tcl数字技术有限公司
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Publication of WO2017113602A1 publication Critical patent/WO2017113602A1/zh

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Classifications

    • 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
    • H04N21/43—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
    • H04N21/47—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

Definitions

  • the invention relates to the field of smart television, in particular to a method for previewing a video program and a smart television.
  • the main purpose of the present invention is to provide a method for previewing a video program and a smart television, which aims to solve the technical problem that the user operates cumbersomely when previewing a video program by a user in the prior art, and must exit the currently played program.
  • the present invention provides a method for previewing a video program, the method comprising:
  • the smart TV broadcasts the program, if the preview instruction of the video program is received, the smart television determines the name of the video program that satisfies the preset preview condition;
  • the smart TV sends a preview segment acquisition request to the server, where the preview segment acquisition request includes a name of the video program, so that the server acquires a preview segment of the video program according to the name of the video program, and feeds back The smart television;
  • the smart TV After receiving the preview segment of the video program, the smart TV creates a small window on the play interface of the currently played program;
  • the satisfying the preset preview condition means that the total played duration of the video program is greater than or equal to the total duration of the video program, or the total duration of the video program in the preset first time period is greater than or equal to The total duration of the video program in the preset time period, or the number of times the video program is played in the preset second time period is ranked N, where N is a positive integer, or, in the preset The viewing frequency of the video program gradually increases or remains stable during the three time periods;
  • the creating a small window on the playing interface of the currently playing program includes:
  • the present invention provides a method for previewing a video program, the method comprising:
  • the smart TV broadcasts the program, if the preview instruction of the video program is received, the smart television determines the name of the video program that satisfies the preset preview condition;
  • the smart TV sends a preview segment acquisition request to the server, where the preview segment acquisition request includes a name of the video program, so that the server acquires a preview segment of the video program according to the name of the video program, and feeds back The smart television;
  • the smart TV After the smart TV receives the preview segment of the video program, creating a small window on the play interface of the currently played program;
  • a preview segment of the video program is played within the created small window.
  • the present invention provides a smart television, the smart television comprising:
  • a name determining module configured to: when receiving a preview instruction of the video program, when the smart TV broadcasts the program, determine a name of the video program that satisfies a preset preview condition;
  • a request sending module configured to send a preview segment obtaining request to the server, where the preview segment obtaining request includes a name of the video program, so that the server acquires a preview segment of the video program according to the name of the video program, and Feedback to the smart TV;
  • a creating module configured to create a small window on a play interface of the currently played program after the smart TV receives the preview segment of the video program
  • a playing module configured to play a preview segment of the video program in the created small window.
  • the present invention provides a preview method of a video program.
  • a smart TV broadcasts a program
  • the smart television determines a name of the video program that satisfies a preset preview condition, and sends a request for obtaining the preview segment to the server. Include the name of the video program in the request, so that the server can obtain the preview segment of the video program according to the name of the video program, and feed back to the smart TV.
  • the smart TV is currently playing.
  • a small window is created on the playing interface of the program, and a preview segment of the video program is played in the created small window, so that the preview segment of the video program can be played through the small window while the program is being played, the user operation is simple, and the current operation does not need to be exited. Play the program's playback interface to effectively improve the user experience.
  • FIG. 1 is a schematic flow chart of a method for previewing a video program according to a first embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a refinement step of creating a small window on a play interface of a currently playing program in step 103 shown in FIG. 1;
  • FIG. 3 is a flow chart showing a refinement step of playing a preview segment of a video program in the created small window in step 104 shown in FIG. 1;
  • FIG. 4 is a schematic diagram of functional modules of a smart television according to a second embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a refinement function module of the creation module shown in FIG. 4 according to the present invention.
  • FIG. 6 is a schematic diagram of a refinement function module of the play module shown in FIG. 4.
  • the present invention provides a preview method of a video program.
  • a smart TV broadcasts a program
  • the smart television determines a name of the video program that satisfies a preset preview condition, and sends a request for obtaining the preview segment to the server. Include the name of the video program in the request, so that the server can obtain the preview segment of the video program according to the name of the video program, and feed back to the smart TV.
  • the smart TV is currently playing.
  • a small window is created on the playing interface of the program, and a preview segment of the video program is played in the created small window, so that the preview segment of the video program can be played through the small window while the program is being played, the user operation is simple, and the current operation does not need to be exited. Play the program's playback interface to effectively improve the user experience.
  • FIG. 1 is a schematic flowchart of a method for previewing a video program according to a first embodiment of the present invention, including:
  • Step 101 When the smart TV broadcasts the program, if the preview instruction of the video program is received, the smart television determines the name of the video program that satisfies the preset preview condition;
  • the preview instruction of the video program can be sent to the smart TV through a remote controller or other device that can control the smart TV.
  • the smart TV After receiving the preview instruction of the video program, the smart TV will determine the name of the video program that satisfies the preset preview condition.
  • the pre-set preview condition is that the total played duration of the video program is greater than or equal to the total duration of the video program, or the total duration of the video program in the preset first time period is greater than or equal to the video program.
  • the total duration in the preset time period, or the number of times the video program is played in the preset second time period is ranked N, where N is a positive integer, or the video is in the preset third time period.
  • the viewing frequency of the program gradually increases or remains stable.
  • the first time period, the second time period, and the third time period may be set by default by the smart television or set by the user.
  • the foregoing first time period, the second time period, and the third time period may be according to It needs to be set to one day, one week or one month, and can also be set to a specific time period (such as 20:00-22:00) every day in a month. In actual application, it can be set according to specific needs. limited.
  • N is a positive integer
  • the value of the N can be set by default by the smart TV, or set by the user, and in actual applications, the value of the N can be set according to specific needs, for example, can be set to 3 or 5, etc. There is no limit here.
  • the smart TV determines that the name of the video program that meets the preset preview condition may be: the smart TV detects whether there is a video application installed in all the installation paths, and if the video application is installed, searches for the buffer cache of the video application.
  • the video program determines the name of the video program that satisfies the above-prepared preview condition.
  • the name of the video program that satisfies the preset preview condition may be manually added or marked by the user.
  • Step 102 The smart TV sends a preview segment acquisition request to the server, and the preview segment acquisition request includes the name of the video program, so that the server obtains the preview segment of the video program according to the name of the video program, and feeds back to the smart television;
  • the smart TV after obtaining the name of the video program that satisfies the preset preview condition, the smart TV sends a preview segment acquisition request to the server, and the request includes the name of the video program.
  • the server After the server receives the preview segment acquisition request including the name of the video program, the server obtains the corresponding preview segment according to the name of the video program. Specifically, the server searches for the video source corresponding to the name of the video program, and determines the video program. The latest episode, and the video frame is extracted from the latest episode by means of frame skipping, and the extracted video frame constitutes a preview segment in the present invention.
  • the number of video frames and the collection interval collected by using the frame capture video frame may be preset.
  • the preview segment of each video program is preset to include 40 video frames, and the video collected from the first one is collected. The frame starts and is collected every 3 video frames.
  • the server may start collecting the video frame from the third time of the latest period of the video program, or from the latest issue of the video program.
  • Video frames are acquired at one-half of the time, or video frames are collected from two-thirds of the market in the most recent phase of the video program.
  • the time point at which the start of the video frame is collected may be preset, which is not limited herein.
  • Step 103 After the smart TV receives the preview segment of the video program, creating a small window on the playing interface of the currently playing program;
  • the smart TV will receive a preview segment of the video program sent by the server, and after receiving the preview segment of the video program, a small window will be created on the playing interface of the currently playing program.
  • Step 104 Play a preview segment of the video program in the created small window.
  • the preview segment of the video program is played in the created small window.
  • the currently played program may be a video program or a live program.
  • the smart television determines the name of the video program that satisfies the preset preview condition, and sends a request for acquiring the preview segment to the server.
  • the request includes a name of the video program, so that the server can obtain a preview segment of the video program according to the name of the video program, and feed back to the smart TV.
  • the smart TV is currently playing the program.
  • the preview segment of the video program is played in the small window created on the playing interface, so that the preview segment of the video program can be played through the small window while the program is being played, the user operation is simple, and the playing interface of the currently playing program does not need to be exited, which is effective. Improve the user experience.
  • FIG. 2 is a schematic flowchart of a refinement step of creating a small window on a play interface of a currently playing program in step 103 shown in FIG. 1 , which includes:
  • Step 201 Determine the number of small windows to be created and the size of the window according to the number of video programs;
  • Step 202 superimposing the same number of window layers as the small window to be created on the play interface of the currently playing program to create a small window, and when the number of small windows to be created is greater than 1, the created small window is The playback interface of the currently playing program does not overlap display.
  • the smart TV determines the number of small windows to be created and the window size according to the number of video programs. Specifically, if the number of the video programs is one, it is determined that the number of small windows to be created is one, and the window size of the small window to be created is a preset window size. If the number of the video programs is greater than one, the number of small windows to be created and the window size are determined according to the number of video programs and the resolution of the smart television.
  • the number of video programs is greater than one
  • the number of created small windows is greater than one
  • the created small window is on the playing interface of the currently playing program. Do not overlap display.
  • the smart TV after determining the number of small windows to be created and the window size, the smart TV superimposes the same number of window layers as the small window to be created on the playing interface of the currently playing program to create a small Window, and when the number of small windows to be created is greater than 1, the created small window does not overlap display on the playing interface of the currently playing program, for example, if the number of small windows to be created is three, the window size is 640*360, superimposes 3 window layers on the playing interface of the currently playing program, creates a small window with a size of 640*360 in each window layer, and creates 3 small windows to play in the currently playing program.
  • the interfaces are not overlapped, and may be arranged in the horizontal arrangement on the lower edge of the above-mentioned broadcast program, or arranged in the vertical arrangement on the right edge of the above-mentioned broadcast program, or the user may set the small window on the screen. Distribution location.
  • the small window is generally displayed on the periphery of the display interface of the smart TV.
  • the small window can be displayed. In the lower right corner of the smart TV display interface.
  • the three small windows may be displayed on the lower edge of the display interface of the smart TV in a horizontally arranged manner, or displayed on the display interface of the smart television in a vertically arranged manner. Right edge.
  • the smart TV may first determine the small window to be created according to the number of the video programs after sending the preview segment acquisition request.
  • the number of the small windows to be created is greater than 1, the created small window is not overlapped and displayed on the playing interface of the currently playing program, and the video program is played in the created small window by performing step 103 in the first embodiment shown in FIG. Preview clip.
  • a window layer matching the window size of the small window to be created may be superimposed on the playing interface of the currently playing program to create a small window, and
  • the created small window is not overlapped, or a full-screen size window layer may be superimposed on the currently-played program, and each window layer to be superimposed is to be created according to the small window to be created.
  • the window size is divided into a small window area, and the divided small window areas are not overlapped, and the area of each window layer except the divided small window area is transparently displayed.
  • the smart TV creates a small window on the playing interface of the currently playing program, so that while the program is being played, the preview segment of the video program can be played through the small window, and the preview of the video program can be effectively realized, and at least A small window realizes simultaneous playback of preview segments of multiple video programs, and the user operation is simple, and does not need to exit the playing interface of the currently playing program, thereby effectively improving the user experience.
  • the smart TV determines the number of small windows to be created and the window size according to the number of video programs and the resolution of the smart television, in order to avoid creating too many small windows.
  • the smart TV compares the number of video programs with the preset maximum number to determine The number of small windows that need to be created.
  • the number of the small windows to be created and the size of the window are determined according to the number of the video programs and the resolution of the smart television in the embodiment shown in FIG. 2, which may be:
  • the quotient between the resolution of the smart TV and the number of video programs is used as the window size of the small window to be created, and the number of video programs is used as the number of video programs.
  • the quotient between the resolution of the smart TV and the preset maximum number is used as the window size of the small window to be created, and the maximum number of the preset is set. As the number of small windows to be created.
  • the smart TV uses the number of video programs as the number of small windows to be created. And the smart TV uses the quotient between its resolution and the number of video programs as the window size of the small window to be created, specifically, the quotient obtained by dividing the resolution of the smart TV in the horizontal direction by the number of video programs.
  • the resolution of the small window to be created in the horizontal direction the quotient obtained by dividing the resolution of the smart TV in the vertical direction by the number of video programs as the resolution of the small window to be created in the vertical direction, according to the to-be-created
  • the resolution of the small window in the horizontal direction and the resolution in the vertical direction determine the window size of the small window to be created.
  • the maximum number of presets set by the smart TV is used as the number of small windows to be created.
  • the smart TV uses the quotient between its resolution and the preset maximum number as the window size of the small window to be created, specifically, the resolution of the smart TV in the horizontal direction is divided by the preset maximum number.
  • the resolution of the small window to be created in the horizontal direction the resolution obtained by dividing the resolution of the smart TV in the vertical direction by the maximum number set in advance as the resolution of the small window to be created in the vertical direction, according to The resolution of the small window to be created in the horizontal direction and the resolution in the vertical direction determine the window size of the small window to be created.
  • the smart TV determines the number of small windows to be created and the window size by using the comparison between the number of video programs and the maximum number of presets, which can effectively avoid too many bands of small windows created.
  • the coming window is too small and the user experience is poor due to too many small windows exceeding the user's viewing ability.
  • FIG. 3 is a schematic flowchart of a refinement step of playing a preview segment of a video program in a small window created by step 103 in the first embodiment shown in FIG. 1 , which includes:
  • Step 301 Scale the pixels of the preview segment of the video program according to the window size of the created small window.
  • Step 302 The preview segment after the reduced pixel of the video program is divided into at least one preview queue according to the number of small windows, and the preview queue is sequentially played by using the small window created on the playing interface of the currently playing program, and each preview queue is played.
  • the preview segments are played in different small windows.
  • the smart television will scale down the pixels of the preview segment of the video program according to the window size of the created small window, and divide the preview segment of the reduced portion of the video program into at least one according to the number of small windows.
  • a small window is created by superimposing the window layer on the playing interface of the currently playing program, and the video program is a preview queue, and the video program is in the Play within the created small window.
  • the smart TV creates a small window of the same number as the video program on the playing interface of the currently playing program, and divides the preview segment after the video program is reduced by pixels.
  • the smart TV will play the preview queue, and when the preview queue is played, the preview segment of the video program in the preview queue after the pixel is reduced will be played in different small windows.
  • the smart TV will create 3 small windows on the playing interface of the currently playing program, respectively B1, B2, B3, and the preview segment after the video program A1 is reduced in pixels is played in the small window B1, the preview segment after the video program A2 is reduced in pixels is played in the small window B2, and the preview of the video program A3 is reduced by the pixel.
  • the segment is played in the small window B3, so that the preview segment after the pixel is reduced by playing a plurality of different video programs through the plurality of small windows on the playing interface of the currently playing program without affecting the currently playing program.
  • the smart TV creates a small window with the same number of preset maximum numbers on the playing interface of the currently playing program, and previews the video program after the pixel is reduced.
  • the segment is divided into at least two preview queues according to the number of created small windows, and the smart TV sequentially plays the preview queue by using the small window created on the playing interface of the currently playing program, and each preview queue plays the video in the preview queue during playback.
  • the preview segment after the program is zoomed out is played in a different small window.
  • the number of video programs is five, and they are A1, A2, A3, A4, and A5, respectively.
  • the number of created small windows is four, which are B1, B2, B3, and B4, respectively.
  • the video programs A1, A2, A3, and A4 are used as the first preview queue, and the video program A5 is used as the second preview queue.
  • the smart TV first plays the first preview queue by using the small window created on the playing interface of the currently playing program, and plays the first preview queue.
  • the preview segment after the video program A1 is reduced in pixels is played in the small window B1
  • the preview segment after the video program A2 is reduced in pixels is played in the small window B2
  • the preview segment after the video program A3 is reduced in pixels is Played in the small window B3
  • the preview segment after the video program A4 is reduced in pixels is played in the small window B4.
  • the second preview queue will be played, that is, the preview segment after the video program A5 is reduced in pixels is played in the small window B1 or B2 or B3 or B4.
  • the video program A5 is played, only a small window for playing the preview segment of the video program A5 pixel reduced may be displayed, and other small windows without the content being played may not be displayed.
  • a small window is displayed according to the number of video programs in the preview queue to avoid display. There is no playback content in the small window.
  • the smart television will scale down the pixels of the preview segment of the video program according to the determined window size of the small window, and divide the preview segment of the video program into pixels to be divided into at least one preview according to the number of small windows.
  • the queue uses the small window created on the playing interface of the currently playing program to play the preview queue in turn, and each preview queue is played, and the preview segment of the reduced video program in the preview queue is played in different small windows, so that In the case that the currently playing program is not affected, the video clip is simultaneously played through the small window to reduce the preview segment after the pixel, without requiring the user to perform cumbersome operations, and does not need to exit the play interface of the currently played program, which can effectively improve the user experience.
  • FIG. 4 is a schematic diagram of functional modules of a smart television according to a second embodiment of the present invention, including:
  • the name determining module 401 is configured to: when the smart TV broadcasts a program, if a preview instruction of the video program is received, determine a name of the video program that satisfies a preset preview condition;
  • the request sending module 402 is configured to send a preview segment obtaining request to the server, where the preview segment obtaining request includes a name of the video program, so that the server acquires a preview segment of the video program according to the name of the video program. And feeding back to the smart TV;
  • a creating module 403, configured to create a small window on a play interface of the currently played program after the smart TV receives the preview segment of the video program;
  • the playing module 404 is configured to play a preview segment of the video program in the created small window.
  • each functional module in the smart TV corresponds to the operation in each method step in FIG.
  • the specific content of these operation steps has been described in detail in the foregoing, and therefore will not be described here.
  • the name determining module 401 determines the name of the video program that satisfies the preset preview condition, and the request sending module 402 sends a preview to the server.
  • the creating module 403 creates a small window on the playing interface of the currently playing program, and plays a preview segment of the video program in the small window created by the playing module 404 on the playing interface of the currently playing program, so that the program can be played at the same time.
  • the preview segment of the video program is played through the small window, the user operation is simple, and the play interface of the currently playing program does not need to be exited, thereby effectively improving the user experience.
  • FIG. 5 is a schematic diagram of the refinement function module of the creation module 403 shown in FIG. 4 , which includes:
  • a determining module 501 configured to determine, according to the number of the video programs, a number of small windows to be created and a window size;
  • a window creating module 502 configured to superimpose the same number of window layers as the small window to be created on the playing interface of the currently playing program, to create a small window, and in the small window to be created When the number is greater than 1, the created small window is not overlapped on the play interface of the currently played program.
  • the determining module 501 includes:
  • the first determining module 503 is configured to: when the number of the video programs is one, determine that the number of the small windows to be created is one, and the window size of the small window to be created is Set the window size;
  • a second determining module 504 configured to: when the number of the video programs is greater than one, if the number of the video programs is less than or equal to a preset maximum number, the resolution and the resolution of the smart television a quotient between the number of video programs as a window size of the small window to be created, and the number of the video programs is used as the number of small windows to be created;
  • a third determining module 505 configured to: when the number of the video programs is greater than one, if the number of the video programs is greater than a preset maximum number, the resolution of the smart television is The quotient between the maximum number of settings is the window size of the small window to be created, and the maximum number of the preset is used as the number of small windows to be created.
  • each refinement function module in the creation module corresponds to the operation in each method step in FIG. 2.
  • the specific content of these operation steps has been described in detail in the foregoing, and therefore will not be described here.
  • a window layer matching the window size of the small window to be created may be superimposed on the playing interface of the currently playing program to create a small window, and
  • the created small window is not overlapped, or a full-screen size window layer may be superimposed on the currently-played program, and each window layer to be superimposed is to be created according to the small window to be created.
  • the window size is divided into a small window area, and the divided small window areas are not overlapped, and the area of each window layer except the divided small window area is transparently displayed.
  • FIG. 6 is a schematic diagram of a refinement function module of the play module 404 in the second embodiment shown in FIG. 4 , which includes:
  • a reduction module 601 configured to scale down pixels of the preview segment of the video program according to a window size of the small window
  • the dividing and playing module 602 is configured to divide the preview segment after the video program is reduced into pixels into at least one preview queue according to the number of the small windows, and use the small window created on the playing interface of the currently playing program.
  • the preview queues are sequentially played, and each preview queue is played, and the preview segments of the different video programs in the preview queue after the pixels are reduced are played in different small windows.
  • a small window is displayed according to the number of video programs in the preview queue to avoid display. There is no playback content in the small window.
  • each refinement function module in the play module corresponds to the operation in each method step in FIG.
  • the specific content of these operation steps has been described in detail in the foregoing, and therefore will not be described here.
  • the reduction module 601 scales down the pixels of the preview segment of the video program according to the window size of the small window; and the dividing and playing module 602 reduces the pixel of the video program.
  • the preview segment is divided into at least one preview queue according to the number of small windows, and the preview queue is sequentially played by using the small window created on the playing interface of the currently playing program, and each preview queue is previewed, and different video programs in the queue are previewed during playback.
  • the preview segments after the pixels are reduced are simultaneously played in different small windows, so that the preview segments after the pixels are reduced by simultaneously playing the video program through the small window without affecting the currently playing program, without the user performing cumbersome operations, It does not need to exit the play interface of the currently playing program, which can effectively improve the user experience.
  • the foregoing embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is better.
  • Implementation Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods of various embodiments of the present invention.

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Abstract

本发明公开了一种视频节目的预览方法，该方法包括：在智能电视播放节目时，若接收到视频节目的预览指令，则智能电视确定满足预先设置的预览条件的视频节目的名称；智能电视向服务器发送预览片段获取请求，预览片段获取请求中包含视频节目的名称，使得服务器按照视频节目的名称获取视频节目的预览片段，并反馈给智能电视；智能电视接收到视频节目的预览片段之后，在当前播放节目的播放界面上创建小窗口，并在创建的小窗口内播放视频节目的预览片段，本发明还公开了一种智能电视，用户操作简单，且不需要退出当前播放节目的播放界面即可实现视频节目的预览，有效改善用户体验。

Description

视频节目的预览方法及智能电视
技术领域
本发明涉及智能电视领域，尤其涉及视频节目的预览方法及智能电视。
背景技术
传统的电视，用户只能看直播节目。由于智能电视的飞速发展，用户除了可以观看直播节目以外，还可以通过智能电视安装的视频应用程序观看视频节目。其中，视频应用程序可播放各种各样的视频节目，每个视频节目的更新时间各不相同。
然而，用户在使用智能电视观看直播节目时，若用户想要预览其喜欢的视频节目的内容，则需要退出该直播节目的播放界面，并进入包含该视频节目的视频应用程序启动后的界面，以预览其喜欢的视频节目的内容，用户操作繁琐，且用户将错过直播节目的内容，导致用户体验不好。
上述内容仅用于辅助理解本发明的技术方案，并不代表承认上述内容是现有技术。
发明内容
本发明的主要目的在于提供一种视频节目的预览方法及智能电视，旨在解决现有技术中用户预览视频节目时用户操作繁琐，且必须退出当前播放的节目的技术问题。
为实现上述目的，本发明提供的一种视频节目的预览方法，所述方法包括：
在智能电视播放节目时，若接收到视频节目的预览指令，则所述智能电视确定满足预先设置的预览条件的视频节目的名称；
所述智能电视向服务器发送预览片段获取请求，所述预览片段获取请求中包含所述视频节目的名称，使得所述服务器按照所述视频节目的名称获取所述视频节目的预览片段，并反馈给所述智能电视；
所述智能电视接收到所述视频节目的预览片段之后，在当前播放节目的播放界面上创建小窗口；
在创建的小窗口内播放所述视频节目的预览片段；
其中，所述满足预先设置的预览条件是指视频节目的已播放总时长大于或等于所述视频节目的总时长，或者视频节目在预置的第一时间段内的已播放总时长大于或等于所述视频节目在所述预置时间段内的总时长，或者在预置的第二时间段内视频节目的播放次数排在前N，其中，N为正整数，或者，在预置的第三时间段内视频节目的观看频率逐渐增大或保持稳定；
其中，所述在当前播放节目的播放界面上创建小窗口包括：
根据所述视频节目的个数确定待创建的小窗口的个数及窗口大小；
在所述当前播放节目的播放界面上叠加与所述待创建的小窗口相同个数的窗口图层，以创建小窗口，且在所述待创建的小窗口的个数大于1时，创建的小窗口在所述当前播放节目的播放界面上不重叠显示。
为实现上述目的，本发明提供的一种视频节目的预览方法，所述方法包括：
在智能电视播放节目时，若接收到视频节目的预览指令，则所述智能电视确定满足预先设置的预览条件的视频节目的名称；
所述智能电视向服务器发送预览片段获取请求，所述预览片段获取请求中包含所述视频节目的名称，使得所述服务器按照所述视频节目的名称获取所述视频节目的预览片段，并反馈给所述智能电视；
在所述智能电视接收到所述视频节目的预览片段之后，在当前播放节目的播放界面上创建小窗口；
在创建的小窗口内播放所述视频节目的预览片段。
为实现上述目的，本发明提供一种智能电视，所述智能电视包括：
名称确定模块，用于在所述智能电视播放节目时，若接收到视频节目的预览指令，则确定满足预先设置的预览条件的视频节目的名称；
请求发送模块，用于向服务器发送预览片段获取请求，所述预览片段获取请求中包含所述视频节目的名称，使得所述服务器按照所述视频节目的名称获取所述视频节目的预览片段，并反馈给所述智能电视；
创建模块，用于在所述智能电视接收到所述视频节目的预览片段之后，在当前播放节目的播放界面上创建小窗口；
播放模块，用于在创建的小窗口内播放所述视频节目的预览片段。
本发明提供视频节目的预览方法，在智能电视播放节目时，若接收到视频节目的预览指令，则智能电视确定满足预先设置的预览条件的视频节目的名称，且向服务器发送预览片段的获取请求，在该请求中包含该视频节目的名称，使得服务器能够按照该视频节目的名称获取该视频节目的预览片段，并反馈给智能电视，智能电视在接收到视频节目的预览片段之后，在当前播放节目的播放界面上创建小窗口，在创建的小窗口内播放该视频节目的预览片段，使得可以在播放节目的同时，通过小窗口播放视频节目的预览片段，用户操作简单，且不需要退出当前播放节目的播放界面，有效改善用户体验。
附图说明
图1为本发明第一实施例中视频节目的预览方法的流程示意图；
图2为图1所示步骤103在当前播放节目的播放界面上创建小窗口的细化步骤的流程示意图；
图3为图1所示步骤104在创建的小窗口内播放视频节目的预览片段的细化步骤的流程示意图；
图4为本发明第二实施例中智能电视的功能模块示意图；
图5为本发明图4所示创建模块的细化功能模块的示意图；
图6为图4所示播放模块的细化功能模块的示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明提供视频节目的预览方法，在智能电视播放节目时，若接收到视频节目的预览指令，则智能电视确定满足预先设置的预览条件的视频节目的名称，且向服务器发送预览片段的获取请求，在该请求中包含该视频节目的名称，使得服务器能够按照该视频节目的名称获取该视频节目的预览片段，并反馈给智能电视，智能电视在接收到视频节目的预览片段之后，在当前播放节目的播放界面上创建小窗口，在创建的小窗口内播放该视频节目的预览片段，使得可以在播放节目的同时，通过小窗口播放视频节目的预览片段，用户操作简单，且不需要退出当前播放节目的播放界面，有效改善用户体验。
请参阅图1，为本发明第一实施例中视频节目的预览方法的流程示意图，包括：
步骤101、在智能电视播放节目时，若接收到视频节目的预览指令，则智能电视确定满足预先设置的预览条件的视频节目的名称；
在本发明实施例中，智能电视在播放节目时，若用户需要预览视频节目，则可通过遥控器或者其他可以控制智能电视的设备向智能电视发送视频节目的预览指令。
智能电视在接收到视频节目的预览指令之后，将确定满足预先设置的预览条件的视频节目的名称。
其中，满足预先设置的预览条件是指视频节目的已播放总时长大于或等于视频节目的总时长，或者，视频节目在预置的第一时间段内的已播放总时长大于或等于该视频节目在该预置时间段内的总时长，或者在预置的第二时间段内视频节目的播放次数排在前N，其中，N为正整数，或者，在预置的第三时间段内视频节目的观看频率逐渐增大或保持稳定。
其中，上述的第一时间段、第二时间段及第三时间段可以由智能电视默认设置，或者由用户设置，例如，上述的第一时间段、第二时间段及第三时间段可以根据需要设置为一天、一周或者一个月，且还可以设置为一个月内每天的特定时间段（比如20:00-22:00），在实际应用中，可根据具体的需要设置，此处不做限定。
其中，N为正整数，且该N的值可以由智能电视默认设置，或者由用户设置，且在实际应用中，可根据具体的需要设置该N的值，例如可设置为3或5等，此处不做限定。
其中，智能电视确定满足预先设置的预览条件的视频节目的名称具体可以是：智能电视侦测所有的安装路径中是否有安装视频应用，若有安装视频应用，则查找该视频应用的缓存区缓存的视频节目，确定满足上述预先设置的预览条件的视频节目的名称。或者，还可以由用户手动添加或标记满足预先设置的预览条件的视频节目的名称。
步骤102、智能电视向服务器发送预览片段获取请求，预览片段获取请求中包含视频节目的名称，使得服务器按照视频节目的名称获取视频节目的预览片段，并反馈给智能电视；
在本发明实施例中，智能电视在得到满足预先设置的预览条件的视频节目的名称之后，向服务器发送预览片段获取请求，且该请求中包含上述的视频节目的名称。
其中，服务器在接收到包含视频节目的名称的预览片段获取请求之后，将按照视频节目的名称获取相应的预览片段，具体的：服务器将查找视频节目的名称对应的视频源，并确定该视频节目最近一期节目，并采用跳帧采集视频帧的方式从该最近一期节目中提取视频帧，且提取的视频帧构成本发明中的预览片段。
其中，采用跳帧采集视频帧的方式采集的视频帧的个数及采集间隔可以预先设置，例如：预先设置每个视频节目的预览片段包含40个视频帧，且从第一个采集到的视频帧开始，每隔3个视频帧采集一次。
需要说明的是，为了避免采集到的视频帧为视频节目的片头中的视频帧，服务器可以从视频节目最近一期的三分之一时长处开始采集视频帧，或者从视频节目最近一期的二分之一时长处开始采集视频帧，或者从视频节目最近一期的三分之二市场处开始采集视频帧。在本发明实施例中，视频帧的开始采集的时间点可以预先设置，此处并不限定。
步骤103、在智能电视接收到视频节目的预览片段之后，在当前播放节目的播放界面上创建小窗口；
在本发明实施例中，智能电视将接收到服务器发送的视频节目的预览片段，且在接收到视频节目的预览片段之后，将在当前播放节目的播放界面上创建小窗口。
步骤104、在创建的小窗口内播放视频节目的预览片段。
在本发明实施例中，智能电视在当前播放节目的播放界面上创建小窗口之后，在创建的小窗口内播放视频节目的预览片段。
其中，当前播放节目可以是视频节目也可以是直播节目。
在本发明实施例中，在智能电视播放节目时，若接收到视频节目的预览指令，则智能电视确定满足预先设置的预览条件的视频节目的名称，且向服务器发送预览片段的获取请求，在该请求中包含该视频节目的名称，使得服务器能够按照该视频节目的名称获取该视频节目的预览片段，并反馈给智能电视，智能电视在接收到视频节目的预览片段之后，在当前播放节目的播放界面上创建的小窗口内播放该视频节目的预览片段，使得可以在播放节目的同时，通过小窗口播放视频节目的预览片段，用户操作简单，且不需要退出当前播放节目的播放界面，有效改善用户体验。
请参阅图2，为本发明图1所示步骤103中在当前播放节目的播放界面上创建小窗口的细化步骤的流程示意图，包括：
步骤201、根据视频节目的个数确定待创建的小窗口的个数及窗口大小；
步骤202、在当前播放节目的播放界面上叠加与待创建的小窗口相同个数的窗口图层，以创建小窗口，且在待创建的小窗口的个数大于1时，创建的小窗口在当前播放节目的播放界面上不重叠显示。
在本发明实施例中，智能电视在接收到视频节目的预览片段之后，将根据视频节目的个数确定待创建的小窗口的个数及窗口大小。具体的：若该视频节目的个数为1个，则确定待创建的小窗口的个数为1个，且待创建的小窗口的窗口大小为预先设置的窗口大小。若该视频节目的个数大于1个，则根据视频节目的个数及智能电视的分辨率确定待创建的小窗口的个数及窗口大小。
其中，在视频节目的个数大于1个时，创建的小窗口的个数大于1个，且在创建的小窗口的个数大于1个时，创建的小窗口在当前播放节目的播放界面上不重叠显示。
在本发明实施例中，智能电视在确定待创建的小窗口的个数及窗口大小之后，在当前播放节目的播放界面上叠加与待创建的小窗口相同个数的窗口图层，以创建小窗口，且在待创建的小窗口的个数大于1时，创建的小窗口在当前播放节目的播放界面上不重叠显示，例如：若待创建的小窗口的个数为3个，窗口大小为640*360，则在当前播放节目的播放界面上叠加3个窗口图层，在每个窗口图层创建大小均为640*360的小窗口，且创建的3个小窗口在当前播放节目的播放界面上不重叠显示，且具体可以按照横向排列的方式排列在上述播放节目的下边缘，或者按照竖向排列的方式排列在上述播放节目的右边缘，或者由用户自行设置小窗口在屏幕上的分布位置。
需要说明的是，为了避免创建的小窗口影响用户对当前播放节目的观看，该小窗口一般显示在智能电视的显示界面的外围，例如，在创建一个小窗口的情况下，该小窗口可以显示在智能电视的显示界面的右下角。又例如，在创建三个小窗口的情况下，该三个小窗口可以采用横向排列的方式显示在智能电视的显示界面的下边缘，或者采用竖向排列的方式显示在智能电视的显示界面的右边缘。
需要说明的是，为了能够在接收到视频节目的预览片段之后立即播放该视频节目的预览片段，智能电视在发送预览片段获取请求之后，可以先按照视频节目的个数确定待创建的小窗口的个数及窗口大小，并在接收到服务器反馈的视频节目的预览片段之后，在当前播放界面的播放界面上叠加与待创建的小窗口相同个数的窗口图层，以创建小窗口，且在待创建的小窗口的个数大于1时，创建的小窗口在当前播放节目的播放界面上不重叠显示，并执行图1所示第一实施例中步骤103在创建的小窗口内播放视频节目的预览片段。
需要说明的是，在通过叠加窗口图层的方式创建小窗口时，可以在当前播放节目的播放界面上叠加与待创建的小窗口的窗口大小一致的窗口图层，以创建小窗口，且在创建了至少一个小窗口时，不重叠显示创建的小窗口，或者，可以在当前播放节目的播放节目上叠加全屏大小的窗口图层，在叠加的每个窗口图层中按照待创建的小窗口的窗口大小划分一个小窗口区域，且划分的小窗口区域不重叠显示，且每个窗口图层中除划分的小窗口区域以外的区域均透明显示。
在本发明实施例中，智能电视在当前播放节目的播放界面上创建小窗口，使得在播放节目的同时，可以通过小窗口播放视频节目的预览片段，有效实现视频节目的预览，且可以创建至少一个小窗口，实现多个视频节目的预览片段的同时播放，用户操作简单，且不需要退出当前播放节目的播放界面，有效改善用户体验。
具体的，在本发明实施例中，智能电视在根据视频节目的个数及智能电视的分辨率确定待创建的小窗口的个数及窗口大小时，为了避免创建的小窗口的个数太多导致窗口太小不利于用户观看，同时由于用户双眼的观看能力有限，为了避免给用户带来不好的观看体验，智能电视将视频节目的个数与预先设置的最大个数进行比较，以确定需要待创建的小窗口的个数。
即图2所示实施例中的根据视频节目的个数及智能电视的分辨率确定待创建的小窗口的个数及窗口大小，具体可以为：
若视频节目的个数小于或等于预先设置的最大个数，则将智能电视的分辨率与视频节目的个数之间的商作为待创建的小窗口的窗口大小，将视频节目的个数作为待创建的小窗口的个数；
或者，
若视频节目的个数大于预先设置的最大个数，则将智能电视的分辨率与预先设置的最大个数之间的商作为待创建的小窗口的窗口大小，将该预先设置的最大个数作为待创建的小窗口的个数。
在本发明实施例中，若视频节目的个数小于或等于预先设置的最大个数，则智能电视将视频节目的个数作为待创建的小窗口的个数。且智能电视将其分辨率与视频节目的个数之间的商作为待创建的小窗口的窗口大小，具体的，将智能电视在水平方向的分辨率除以视频节目的个数得到的商作为待创建的小窗口在水平方向上的分辨率，将智能电视在垂直方向的分辨率除以视频节目的个数得到的商作为待创建的小窗口在垂直方向上的分辨率，根据待创建的小窗口在水平方向上的分辨率及垂直方向上的分辨率确定待创建的小窗口的窗口大小。
在本发明实施例中，若视频节目的个数大于预先设置的最大个数，则智能电视将预先设置的最大个数作为待创建的小窗口的个数。且智能电视将其分辨率与预先设置的最大个数之间的商作为待创建的小窗口的窗口大小，具体的，将智能电视在水平方向的分辨率除以预先设置的最大个数得到的商作为待创建的小窗口在水平方向上的分辨率，将智能电视在垂直方向的分辨率除以预先设置的最大个数得到的商作为待创建的小窗口在垂直方向上的分辨率，根据待创建的小窗口在水平方向上的分辨率及垂直方向上的分辨率确定待创建的小窗口的窗口大小。
在本发明实施例中，智能电视利用视频节目的个数与预先设置的最大个数的比较结果确定待创建的小窗口的个数及窗口大小，能够有效避免因创建的小窗口的太多带来的窗口太小及因小窗口太多超出用户的观看能力导致用户体验不佳的问题。
请参阅图3，为本发明图1所示第一实施例中步骤103在创建的小窗口内播放视频节目的预览片段的细化步骤的流程示意图，包括：
步骤301、按照创建的小窗口的窗口大小等比例缩小视频节目的预览片段的像素；
步骤302、将视频节目的缩小像素后的预览片段按照小窗口的个数划分成至少一个预览队列，利用当前播放节目的播放界面上创建的小窗口依次播放预览队列，且每个预览队列在播放时，预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
在本发明实施例中，智能电视将按照创建的小窗口的窗口大小等比例缩小视频节目的预览片段的像素，并将视频节目的缩小像素后的预览片段按照小窗口的个数划分成至少一个预览队列，并利用当前播放节目的播放界面上创建的小窗口依次播放预览队列，且每个预览队列在播放时，预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
其中，若视频节目的个数为1个，则在当前播放节目的播放界面上通过叠加窗口图层的方式创建了一个小窗口，该视频节目则为一个预览队列，并将该视频节目在该创建的小窗口内进行播放。
若视频节目的个数大于1个，则分以下两种情况：
若视频节目的个数小于或等于预先设置的最大个数，则智能电视在当前播放节目的播放界面上创建了与视频节目相同个数的小窗口，且将视频节目缩小像素后的预览片段划分成一个预览队列，智能电视将播放该预览队列，且在播放该预览队列时，该预览队列中的视频节目缩小像素后的预览片段将在不同的小窗口内播放。例如：若视频节目的个数为3个，分别为A1、A2、A3，预先设置的最大个数为4个，则智能电视将在当前播放节目的播放界面上创建3个小窗口，分别为B1、B2、B3，且将视频节目A1缩小像素后的预览片段在小窗口B1中播放，将视频节目A2缩小像素后的预览片段在小窗口B2中播放，将视频节目A3缩小像素后的预览片段在小窗口B3中播放，使得能够在不影响当前播放节目的情况下，在当前播放节目的播放界面上通过多个小窗口播放多个不同的视频节目缩小像素后的预览片段。
若视频节目的个数大于预先设置的最大个数，则智能电视在当前播放节目的播放界面上创建了与预先设置的最大个数相同个数的小窗口，且将视频节目缩小像素后的预览片段按照创建的小窗口的个数划分成至少两个预览队列，智能电视利用当前播放节目的播放界面上创建的小窗口依次播放预览队列，且每个预览队列在播放时，预览队列中的视频节目缩小像素后的预览片段在不同的小窗口内播放。例如：视频节目的个数为5个，且分别为A1、A2、A3、A4、A5，创建的小窗口的个数为4个，分别为B1、B2、B3、B4，则将前4个视频节目A1、A2、A3、A4作为第一预览队列，将视频节目A5作为第二预览队列，智能电视先利用当前播放节目的播放界面上创建的小窗口播放第一预览队列，且在播放第一预览队列时，将视频节目A1缩小像素后的预览片段在小窗口B1中播放，将视频节目A2缩小像素后的预览片段在小窗口B2中播放，将视频节目A3缩小像素后的预览片段在小窗口B3中播放，将视频节目A4缩小像素后的预览片段在小窗口B4中播放。且在播放完第一预览队列之后，将播放第二预览队列，即将视频节目A5缩小像素后的预览片段在小窗口B1或B2或B3或B4内播放。且在播放视频节目A5时，可以仅仅显示播放该视频节目A5像素缩小后的预览片段的小窗口，其他没有播放内容的小窗口则不显示。
优选的，在本发明实施例中，在出现预览队列中的视频节目的个数小于小窗口的个数的情况时，将按照预览队列中的视频节目的个数显示小窗口，以避免出现显示的小窗口内无播放内容的情况。
在本发明实施例中，智能电视将按照确定的小窗口的窗口大小等比例缩小视频节目的预览片段的像素，且将视频节目缩小像素后的预览片段按照小窗口的个数划分成至少一个预览队列，利用当前播放节目的播放界面上创建的小窗口依次播放预览队列，且每个预览队列在播放时，预览队列中的视频节目缩小后的预览片段在不同的小窗口内播放，使得能够在不影响当前播放节目的情况下，通过小窗口同时播放视频节目缩小像素后的预览片段，而不需要用户进行繁琐的操作，且不需要退出当前播放节目的播放界面，能够有效改善用户体验。
请参阅图4，为本发明第二实施例中智能电视的功能模块的示意图，包括：
名称确定模块401，用于在所述智能电视播放节目时，若接收到视频节目的预览指令，则确定满足预先设置的预览条件的视频节目的名称；
请求发送模块402，用于向服务器发送预览片段获取请求，所述预览片段获取请求中包含所述视频节目的名称，使得所述服务器按照所述视频节目的名称获取所述视频节目的预览片段，并反馈给所述智能电视；
创建模块403，用于在所述智能电视接收到所述视频节目的预览片段之后，在当前播放节目的播放界面上创建小窗口；
播放模块404，用于在创建的小窗口内播放所述视频节目的预览片段。
在具体实现过程中，智能电视中的各个功能模块与图1中各个方法步骤中的操作相对应。有关这些操作步骤的具体内容已经在前文做了详细的描述，因此此处不再赘述。
在本发明实施例中，在智能电视播放节目时，若接收到视频节目的预览指令，则名称确定模块401确定满足预先设置的预览条件的视频节目的名称，且请求发送模块402向服务器发送预览片段的获取请求，在该请求中包含该视频节目的名称，使得服务器能够按照该视频节目的名称获取该视频节目的预览片段，并反馈给智能电视，智能电视在接收到视频节目的预览片段之后，创建模块403在当前播放节目的播放界面上创建小窗口，并由播放模块404在当前播放节目的播放界面上创建的小窗口内播放该视频节目的预览片段，使得可以在播放节目的同时，通过小窗口播放视频节目的预览片段，用户操作简单，且不需要退出当前播放节目的播放界面，有效改善用户体验。
请参阅图5，为本发明图4所示创建模块403的细化功能模块的示意图，包括：
确定模块501，用于根据所述视频节目的个数确定待创建的小窗口的个数及窗口大小；
窗口创建模块502，用于在所述当前播放节目的播放界面上叠加与所述待创建的小窗口相同个数的窗口图层，以创建小窗口，且在所述待创建的小窗口的个数大于1时，创建的小窗口在所述当前播放节目的播放界面上不重叠显示。
其中，所述确定模块501包括：
第一确定模块503，用于在所述视频节目的个数为1个时，则确定所述待创建的小窗口的个数为1个，且所述待创建的小窗口的窗口大小为预先设置的窗口大小；
第二确定模块504，用于在所述视频节目的个数大于1个时，若所述视频节目的个数小于或等于预先设置的最大个数，则将所述智能电视的分辨率与所述视频节目的个数之间的商作为所述待创建的小窗口的窗口大小，将所述视频节目的个数作为所述待创建的小窗口的个数；
第三确定模块505，用于在所述视频节目的个数大于1个时，若所述视频节目的个数大于预先设置的最大个数，则将所述智能电视的分辨率与所述预先设置的最大个数之间的商作为所述待创建的小窗口的窗口大小，将所述预先设置的最大个数作为所述待创建的小窗口的个数。
在具体实现过程中，创建模块中的各个细化功能模块与图2中各个方法步骤中的操作相对应。有关这些操作步骤的具体内容已经在前文做了详细的描述，因此此处不再赘述。
需要说明的是，在通过叠加窗口图层的方式创建小窗口时，可以在当前播放节目的播放界面上叠加与待创建的小窗口的窗口大小一致的窗口图层，以创建小窗口，且在创建了至少一个小窗口时，不重叠显示创建的小窗口，或者，可以在当前播放节目的播放节目上叠加全屏大小的窗口图层，在叠加的每个窗口图层中按照待创建的小窗口的窗口大小划分一个小窗口区域，且划分的小窗口区域不重叠显示，且每个窗口图层中除划分的小窗口区域以外的区域均透明显示。
请参阅图6，为本发明图4所示第二实施例中的播放模块404的细化功能模块的示意图，包括：
缩小模块601，用于按照所述小窗口的窗口大小等比例缩小所述视频节目的预览片段的像素；
划分及播放模块602，用于将所述视频节目缩小像素后的预览片段按照所述小窗口的个数划分成至少一个预览队列，利用所述当前播放节目的播放界面上所述创建的小窗口依次播放所述预览队列，且每个预览队列在播放时，所述预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
优选的，在本发明实施例中，在出现预览队列中的视频节目的个数小于小窗口的个数的情况时，将按照预览队列中的视频节目的个数显示小窗口，以避免出现显示的小窗口内无播放内容的情况。
在具体实现过程中，播放模块中的各个细化功能模块与图3中各个方法步骤中的操作相对应。有关这些操作步骤的具体内容已经在前文做了详细的描述，因此此处不再赘述。
在本发明实施例中，在智能电视接收到视频节目的预览片段之后，缩小模块601按照小窗口的窗口大小等比例缩小视频节目的预览片段的像素；且划分及播放模块602将视频节目缩小像素后的预览片段按照小窗口的个数划分成至少一个预览队列，利用当前播放节目的播放界面上创建的小窗口依次播放预览队列，且每个预览队列在播放时，预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内同时播放，使得能够在不影响当前播放节目的情况下，通过小窗口同时播放视频节目缩小像素后的预览片段，而不需要用户进行繁琐的操作，且不需要退出当前播放节目的播放界面，能够有效改善用户体验。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质（如ROM/RAM、磁碟、光盘）中，包括若干指令用以使得一台终端设备（可以是手机，计算机，服务器，空调器，或者网络设备等）执行本发明各个实施例的方法。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (20)

  1. 一种视频节目的预览方法，其特征在于，所述方法包括：
    在智能电视播放节目时，若接收到视频节目的预览指令，则所述智能电视确定满足预先设置的预览条件的视频节目的名称；
    所述智能电视向服务器发送预览片段获取请求，所述预览片段获取请求中包含所述视频节目的名称，使得所述服务器按照所述视频节目的名称获取所述视频节目的预览片段，并反馈给所述智能电视；
    所述智能电视接收到所述视频节目的预览片段之后，在当前播放节目的播放界面上创建小窗口；
    在创建的小窗口内播放所述视频节目的预览片段；
    其中，所述满足预先设置的预览条件是指视频节目的已播放总时长大于或等于所述视频节目的总时长，或者视频节目在预置的第一时间段内的已播放总时长大于或等于所述视频节目在所述预置时间段内的总时长，或者在预置的第二时间段内视频节目的播放次数排在前N，其中，N为正整数，或者，在预置的第三时间段内视频节目的观看频率逐渐增大或保持稳定；
    其中，所述在当前播放节目的播放界面上创建小窗口包括：
    根据所述视频节目的个数确定待创建的小窗口的个数及窗口大小；
    在所述当前播放节目的播放界面上叠加与所述待创建的小窗口相同个数的窗口图层，以创建小窗口，且在所述待创建的小窗口的个数大于1时，创建的小窗口在所述当前播放节目的播放界面上不重叠显示。
  2. 根据权利要求1所述的方法，其特征在于，所述根据所述视频节目的个数确定待创建的小窗口的个数及窗口大小，包括：
    在所述视频节目的个数为1个时，确定所述待创建的小窗口的个数为1个，且所述待创建的小窗口的窗口大小为预先设置的窗口大小；
    在所述视频节目的个数大于1个时，若所述视频节目的个数小于或等于预先设置的最大个数，则将所述智能电视的分辨率与所述视频节目的个数之间的商作为所述待创建的小窗口的窗口大小，将所述视频节目的个数作为所述待创建的小窗口的个数；
    在所述视频节目的个数大于1个时，若所述视频节目的个数大于预先设置的最大个数，则将所述智能电视的分辨率与所述预先设置的最大个数之间的商作为所述待创建的小窗口的窗口大小，将所述预先设置的最大个数作为所述待创建的小窗口的个数。
  3. 根据权利要求1所述的方法，其特征在于，所述在创建的小窗口内播放所述视频节目的预览片段，包括：
    按照创建的小窗口的窗口大小等比例缩小所述视频节目的预览片段的像素；
    将所述视频节目缩小像素后的预览片段按照所述创建的小窗口的个数划分成至少一个预览队列，利用所述当前播放节目的播放界面上所述创建的小窗口依次播放所述预览队列，且每个预览队列在播放时，所述预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
  4. 根据权利要求2所述的方法，其特征在于，所述在创建的小窗口内播放所述视频节目的预览片段，包括：
    按照创建的小窗口的窗口大小等比例缩小所述视频节目的预览片段的像素；
    将所述视频节目缩小像素后的预览片段按照所述创建的小窗口的个数划分成至少一个预览队列，利用所述当前播放节目的播放界面上所述创建的小窗口依次播放所述预览队列，且每个预览队列在播放时，所述预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
  5. 一种视频节目的预览方法，其特征在于，所述方法包括：
    在智能电视播放节目时，若接收到视频节目的预览指令，则所述智能电视确定满足预先设置的预览条件的视频节目的名称；
    所述智能电视向服务器发送预览片段获取请求，所述预览片段获取请求中包含所述视频节目的名称，使得所述服务器按照所述视频节目的名称获取所述视频节目的预览片段，并反馈给所述智能电视；
    所述智能电视接收到所述视频节目的预览片段之后，在当前播放节目的播放界面上创建小窗口；
    在创建的小窗口内播放所述视频节目的预览片段。
  6. 根据权利要求5所述的方法，其特征在于，所述满足预先设置的预览条件是指视频节目的已播放总时长大于或等于所述视频节目的总时长，或者视频节目在预置的第一时间段内的已播放总时长大于或等于所述视频节目在所述预置时间段内的总时长，或者在预置的第二时间段内视频节目的播放次数排在前N，其中，N为正整数，或者，在预置的第三时间段内视频节目的观看频率逐渐增大或保持稳定。
  7. 根据权利要求5所述的方法，其特征在于，所述在当前播放节目的播放界面上创建小窗口包括：
    根据所述视频节目的个数确定待创建的小窗口的个数及窗口大小；
    在所述当前播放节目的播放界面上叠加与所述待创建的小窗口相同个数的窗口图层，以创建小窗口，且在所述待创建的小窗口的个数大于1时，创建的小窗口在所述当前播放节目的播放界面上不重叠显示。
  8. 根据权利要求7所述的方法，其特征在于，所述根据所述视频节目的个数确定待创建的小窗口的个数及窗口大小，包括：
    在所述视频节目的个数为1个时，确定所述待创建的小窗口的个数为1个，且所述待创建的小窗口的窗口大小为预先设置的窗口大小；
    在所述视频节目的个数大于1个时，若所述视频节目的个数小于或等于预先设置的最大个数，则将所述智能电视的分辨率与所述视频节目的个数之间的商作为所述待创建的小窗口的窗口大小，将所述视频节目的个数作为所述待创建的小窗口的个数；
    在所述视频节目的个数大于1个时，若所述视频节目的个数大于预先设置的最大个数，则将所述智能电视的分辨率与所述预先设置的最大个数之间的商作为所述待创建的小窗口的窗口大小，将所述预先设置的最大个数作为所述待创建的小窗口的个数。
  9. 根据权利要求5所述的方法，其特征在于，所述在创建的小窗口内播放所述视频节目的预览片段，包括：
    按照创建的小窗口的窗口大小等比例缩小所述视频节目的预览片段的像素；
    将所述视频节目缩小像素后的预览片段按照所述创建的小窗口的个数划分成至少一个预览队列，利用所述当前播放节目的播放界面上所述创建的小窗口依次播放所述预览队列，且每个预览队列在播放时，所述预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
  10. 根据权利要求6所述的方法，其特征在于，所述在创建的小窗口内播放所述视频节目的预览片段，包括：
    按照创建的小窗口的窗口大小等比例缩小所述视频节目的预览片段的像素；
    将所述视频节目缩小像素后的预览片段按照所述创建的小窗口的个数划分成至少一个预览队列，利用所述当前播放节目的播放界面上所述创建的小窗口依次播放所述预览队列，且每个预览队列在播放时，所述预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
  11. 根据权利要求7所述的方法，其特征在于，所述在创建的小窗口内播放所述视频节目的预览片段，包括：
    按照创建的小窗口的窗口大小等比例缩小所述视频节目的预览片段的像素；
    将所述视频节目缩小像素后的预览片段按照所述创建的小窗口的个数划分成至少一个预览队列，利用所述当前播放节目的播放界面上所述创建的小窗口依次播放所述预览队列，且每个预览队列在播放时，所述预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
  12. 根据权利要求8所述的方法，其特征在于，所述在创建的小窗口内播放所述视频节目的预览片段，包括：
    按照创建的小窗口的窗口大小等比例缩小所述视频节目的预览片段的像素；
    将所述视频节目缩小像素后的预览片段按照所述创建的小窗口的个数划分成至少一个预览队列，利用所述当前播放节目的播放界面上所述创建的小窗口依次播放所述预览队列，且每个预览队列在播放时，所述预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
  13. 一种智能电视，其特征在于，所述智能电视包括：
    名称确定模块，用于在所述智能电视播放节目时，若接收到视频节目的预览指令，则确定满足预先设置的预览条件的视频节目的名称；
    请求发送模块，用于向服务器发送预览片段获取请求，所述预览片段获取请求中包含所述视频节目的名称，使得所述服务器按照所述视频节目的名称获取所述视频节目的预览片段，并反馈给所述智能电视；
    创建模块，用于所述智能电视接收到所述视频节目的预览片段之后，在当前播放节目的播放界面上创建小窗口；
    播放模块，用于在创建的小窗口内播放所述视频节目的预览片段。
  14. 根据权利要求13所述的智能电视，其特征在于，所述满足预先设置的预览条件是指视频节目的已播放总时长大于或等于所述视频节目的总时长，或者视频节目在预置的第一时间段内的已播放总时长大于或等于所述视频节目在所述预置时间段内的总时长，或者在预置的第二时间段内视频节目的播放次数排在前N，其中，N为正整数，或者，在预置的第三时间段内视频节目每天或者每周的观看频率逐渐增大或保持稳定。
  15. 根据权利要求13所述的智能电视，其特征在于，所述创建模块包括：
    确定模块，用于根据所述视频节目的个数确定待创建的小窗口的个数及窗口大小；
    窗口创建模块，用于在所述当前播放节目的播放界面上叠加与所述待创建的小窗口相同个数的窗口图层，以创建小窗口，且在所述待创建的小窗口的个数大于1时，创建的小窗口在所述当前播放节目的播放界面上不重叠显示。
  16. 根据权利要求15所述的智能电视，其特征在于，所述确定模块包括：
    第一确定模块，用于在所述视频节目的个数为1个时，则确定所述待创建的小窗口的个数为1个，且所述待创建的小窗口的窗口大小为预先设置的窗口大小；
    第二确定模块，用于在所述视频节目的个数大于1个时，若所述视频节目的个数小于或等于预先设置的最大个数，则将所述智能电视的分辨率与所述视频节目的个数之间的商作为所述待创建的小窗口的窗口大小，将所述视频节目的个数作为所述待创建的小窗口的个数；
    第三确定模块，用于在所述视频节目的个数大于1个时，若所述视频节目的个数大于预先设置的最大个数，则将所述智能电视的分辨率与所述预先设置的最大个数之间的商作为所述待创建的小窗口的窗口大小，将所述预先设置的最大个数作为所述待创建的小窗口的个数。
  17. 根据权利要求13所述的智能电视，其特征在于，所述播放模块，包括：
    缩小模块，用于按照创建的小窗口的窗口大小等比例缩小所述视频节目的预览片段的像素；
    划分及播放模块，用于将所述视频节目缩小像素后的预览片段按照所述创建的小窗口的个数划分成至少一个预览队列，利用所述当前播放节目的播放界面上所述创建的小窗口依次播放所述预览队列，且每个预览队列在播放时，所述预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
  18. 根据权利要求14所述的智能电视，其特征在于，所述播放模块，包括：
    缩小模块，用于按照创建的小窗口的窗口大小等比例缩小所述视频节目的预览片段的像素；
    划分及播放模块，用于将所述视频节目缩小像素后的预览片段按照所述创建的小窗口的个数划分成至少一个预览队列，利用所述当前播放节目的播放界面上所述创建的小窗口依次播放所述预览队列，且每个预览队列在播放时，所述预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
  19. 根据权利要求15所述的智能电视，其特征在于，所述播放模块，包括：
    缩小模块，用于按照创建的小窗口的窗口大小等比例缩小所述视频节目的预览片段的像素；
    划分及播放模块，用于将所述视频节目缩小像素后的预览片段按照所述创建的小窗口的个数划分成至少一个预览队列，利用所述当前播放节目的播放界面上所述创建的小窗口依次播放所述预览队列，且每个预览队列在播放时，所述预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
  20. 根据权利要求16所述的智能电视，其特征在于，所述播放模块，包括：
    缩小模块，用于按照创建的小窗口的窗口大小等比例缩小所述视频节目的预览片段的像素；
    划分及播放模块，用于将所述视频节目缩小像素后的预览片段按照所述创建的小窗口的个数划分成至少一个预览队列，利用所述当前播放节目的播放界面上所述创建的小窗口依次播放所述预览队列，且每个预览队列在播放时，所述预览队列中的不同视频节目缩小像素后的预览片段在不同的小窗口内播放。
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CN103747356A (zh) * 2013-12-16 2014-04-23 乐视网信息技术（北京）股份有限公司 一种频道节目预览的方法和设备
CN105472440A (zh) * 2015-12-30 2016-04-06 深圳Tcl数字技术有限公司 视频节目的预览方法及智能电视

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