WO2015032342A1 - Procédé et appareil d'affichage d'informations - Google Patents

Procédé et appareil d'affichage d'informations Download PDF

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Publication number
WO2015032342A1
WO2015032342A1 PCT/CN2014/085965 CN2014085965W WO2015032342A1 WO 2015032342 A1 WO2015032342 A1 WO 2015032342A1 CN 2014085965 W CN2014085965 W CN 2014085965W WO 2015032342 A1 WO2015032342 A1 WO 2015032342A1
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WO
WIPO (PCT)
Prior art keywords
video
information
viewpoint
plug
image
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PCT/CN2014/085965
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English (en)
Chinese (zh)
Inventor
白德鑫
于刚
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乐视致新电子科技（天津）有限公司
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Publication of WO2015032342A1 publication Critical patent/WO2015032342A1/fr

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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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures

Definitions

  • the present invention relates to the field of computer technologies, and in particular, to an information display method and apparatus.
  • picture-in-picture technology has been widely used.
  • the so-called picture-in-picture is to embed one or more small pictures in a large picture, and the small picture blocks part of the image of the large picture, thereby realizing superimposed display of multiple pictures, in other words, it is normally viewed by the user.
  • On the main screen insert one or more compressed sub-pictures at the same time to view other content while enjoying the main picture.
  • one of the applications of the picture-in-picture technology is to realize the picture-in-picture function by using the player to achieve the purpose of superimposing the picture-in-picture advertisement on the video.
  • the technology mainly sets a small window in the video playing area, and in the process of playing the video, the advertisement displayed by video or animation can be displayed in the small window, so that when the user watches the video, it will be in the video area. See a picture-in-picture ad superimposed on the video somewhere.
  • the picture-in-picture advertisements superimposed during the video playback process are not the information content that the user wants, and the advertisement information interferes greatly with the user.
  • the viewpoint also referred to as a point of view, refers to content that is noticeable or worth watching in the video.
  • advertisements that are not required by various users are usually displayed, which are not in accordance with the user's access to the viewpoint. The need for information.
  • the main purpose of the embodiments of the present invention is to provide an information display method and apparatus, so as to achieve the purpose of acquiring information related to the viewpoint content when the user views the video.
  • an embodiment of the present invention provides a method for displaying information, including:
  • the information related to the viewpoint image is displayed at a preset time point, and the preset time point is a time node corresponding to the viewpoint image on the video timeline.
  • the above method further comprises:
  • the viewpoint image is associated with information related to the viewpoint image, and the associated information is saved in a viewpoint database, wherein each of the associated information is in one-to-one correspondence with a plug-in.
  • the method before playing the video by using the video player, the method further includes:
  • the acquiring the pre-stored information related to the view image comprises:
  • Information relating to the viewpoint image is obtained from the viewpoint database using the one or more plugins of the call.
  • the above method further comprises:
  • the plug-in corresponding to the viewpoint image related information is unloaded from the video player.
  • the embodiment of the invention further provides an information display device, comprising:
  • An information acquiring module configured to: when the video frame is played by the video player, if the current frame image of the current video is a pre-marked view image, acquiring pre-stored information related to the view image;
  • the information display module is configured to start displaying information related to the view image at a preset time point, where the preset time point is a time node corresponding to the view image on the video time line.
  • the above apparatus further comprises:
  • a viewpoint marking module configured to pre-mark one or more viewpoint images on a video timeline
  • An association save module configured to associate the view image with information related to the view image, and save the associated information in a view database, wherein each of the associated information and a plugin One-to-one correspondence.
  • the above apparatus further comprises:
  • An information determining module configured to determine video information to be loaded by the video player after the video player is started and the video player is used to play the video;
  • the plug-in loading module is configured to determine pre-marked respective viewpoints on the video timeline according to the video information, and load a plug-in corresponding to each viewpoint in the video player.
  • the information acquiring module includes:
  • a plug-in calling unit configured to invoke one or more plug-ins corresponding to the view image from the loaded plug-in
  • An information obtaining unit configured to acquire information related to the viewpoint image from the view database by using the invoked one or more plugins.
  • the above apparatus further comprises:
  • a first uninstalling module configured to: when the information related to the viewpoint image is closed by a user Unloading a plug-in corresponding to the information related to the viewpoint image in the video player;
  • a second unloading module configured to: when the display time of the information related to the view image is greater than a preset time, uninstall the plug-in corresponding to the view image related information from the video player.
  • the information display method and device when playing a video by using a video player, if the current frame image of the current video is a pre-marked viewpoint image, acquiring pre-stored information related to the viewpoint image, and A preset time point begins to display information related to the viewpoint image. It can be seen that, by monitoring the pre-marked viewpoint of the current video, after listening to the current viewpoint, the information content pre-existing on the server side related to the current viewpoint is loaded, and then the loaded information is displayed, so that the user is watching the video. It is also possible to simultaneously obtain information content related to the viewpoint that is of interest to the user.
  • FIG. 1 is a schematic flowchart of a method for displaying information according to an embodiment of the present invention
  • FIG. 2 is another schematic flowchart of an information display method according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of dividing a viewpoint system according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of an information display apparatus according to an embodiment of the present invention.
  • FIG. 5 is another schematic structural diagram of an information display apparatus according to an embodiment of the present invention.
  • Timeline Also known as the Timeline, it indicates the operation of the video at each moment. It is the video content output in chronological order according to the development of the story.
  • Viewpoint Also called the point of view, refers to the content of the video that is eye-catching or worth watching.
  • plug-in is a program written in accordance with a certain specification of the video player interface.
  • the main purpose of the embodiment of the present invention is to superimpose information related to a current video viewpoint in a video area, so that when viewing a video, the user can not only view the content played in the video, but also conveniently and conveniently understand the video viewpoint.
  • Information provides users with a multi-dimensional viewing experience.
  • FIG. 1 is a schematic flowchart of a method for displaying information according to an embodiment of the present invention.
  • the steps for implementing the method include:
  • Step 101 When playing a video with a video player, if the current frame image of the current video is a pre-marked viewpoint image, the pre-stored information related to the viewpoint image is acquired.
  • the video content played by the video player is the video content loaded from the network side, and in the process of playing the current video by the video player, the video time line of the video is monitored in real time, if the video time line is some
  • the image content displayed by the time nodes is a pre-marked viewpoint, and at this time, the information related to the current viewpoint pre-existing on the server side is acquired.
  • the pre-marked viewpoint image can be implemented by marking the time node on the video timeline, so that by monitoring the video timeline, when the time node corresponding to the current viewpoint is detected, the viewpoint can be acquired.
  • Related information content can be implemented by marking the time node on the video timeline, so that by monitoring the video timeline, when the time node corresponding to the current viewpoint is detected, the viewpoint can be acquired.
  • Step 102 Start displaying information related to the view image at a preset time point, where the preset time point is a time node corresponding to the view image on the video timeline.
  • the pre-marked viewpoints on the video timeline are one or more, when the player plays to a certain viewpoint, the information related to the current viewpoint is loaded, and then the related information is displayed at the time node corresponding to the current viewpoint.
  • the following example illustrates that if a video has a total playing time of 10 minutes, and two video points have been pre-marked on the video time line, the video content played in the first minute is The first viewpoint, and the video content played in the 5th minute is the second viewpoint.
  • the video plays to the first minute determine what is pre-existing on the server side related to the current first viewpoint, and extract the content from the server, and then One or more presets in the video area are superimposed to display one or more kinds of information related to the first viewpoint; similarly, when the video is played to the 5th minute, the server side extracts the current second viewpoint. And superimposing one or more pieces of information associated with the second view image at one or more locations of the video area.
  • Each of the viewpoint related information has its corresponding time line, so that the related content is output in chronological order on its corresponding timeline.
  • the placement and display manner of the related information may be customized in advance.
  • the display position may be any of the upper left area, the lower left area, the upper right area, and the lower right area of the video area, or may be other predetermined areas; the display manner may be a picture, a flash, a text link, or the like; When you need to show a variety of information, you can choose different placements and presentations.
  • FIG. 2 is a schematic flowchart of another method for displaying information according to an embodiment of the present invention.
  • the steps for implementing the method include:
  • Step 201 Pre-mark one or more viewpoint images on the video timeline.
  • the purpose of marking the viewpoints may be implemented by marking the time nodes on the video timeline.
  • Each marked time node corresponds to one viewpoint, and a plurality of viewpoints may be marked on one video timeline.
  • Step 202 Associate the view image with information related to the view image, and save the associated information in a view database, wherein each of the associated information corresponds to a plug-in .
  • each view point may be associated with one or more kinds of information, and each associated information has its corresponding plug-in.
  • different related information may be coded and distinguished. And setting identifiers for different plug-ins, and respectively matching the encoded different related information with different plug-in identifiers, thus realizing one-to-one correspondence between the associated information and the plug-ins.
  • Step 203 After starting the video player, determine video information to be loaded by the video player.
  • Step 204 Determine pre-marked respective viewpoints on the video timeline according to the video information, and load a plug-in corresponding to each viewpoint in the video player.
  • step 201 the viewpoints on the video timeline have been marked in advance, but for different videos, the viewpoints marked on the video timeline are different, so the content of the video information requested by the player is first known.
  • the pre-marked viewpoints are then determined based on the current video information, and after determining which viewpoints are available, the relevant plug-ins can be loaded according to the viewpoints.
  • Step 205 When the video is played by the video player, if the current frame image of the current video is a pre-marked viewpoint image, one or more plug-ins corresponding to the viewpoint image are called from the loaded plug-in.
  • each viewpoint can be associated with one or more information items related to the viewpoint, wherein each information corresponds to a plug-in, and at this time, from among the plug-ins already loaded Call the plugin associated with the current viewpoint.
  • Step 206 Acquire information related to the viewpoint image from the viewpoint database by using the called one or more plugins.
  • Step 207 Start displaying information related to the view image at a preset time point, where the preset time point is a time node corresponding to the view image on the video timeline.
  • the content related to the current viewpoint may be displayed at a time node corresponding to the currently marked viewpoint, such as one of lottery quiz, sports information, player information, and game comment. Or a variety of information; if the video viewpoint currently viewed by the user is a tourist attraction, the information related to the viewpoint displayed in the video area may be information such as a landscape introduction, a related microblog, and the like. In this way, the user can directly obtain information related to the video viewpoint while watching the video without recollecting the viewpoint related information.
  • the embodiment of the present invention can perform operations on the plug-in after the view-related information is displayed, that is, whether the plug-in jumps out of the video play interface depends on the plug-in itself or the user behavior, specifically:
  • the information display method when playing a video by using a video player, if the current frame image of the current video is a pre-marked viewpoint image, acquiring pre-stored information related to the viewpoint image, and presetting The point in time begins to display information related to the viewpoint image. It can be seen that, by monitoring the pre-marked viewpoint of the current video, after listening to the current viewpoint, the information content pre-existing on the server side related to the current viewpoint is loaded, and then the loaded information is displayed, so that the user is watching the video. It is also possible to simultaneously obtain information content related to the viewpoint that is of interest to the user.
  • the embodiment of the present invention mainly performs video content-related content display by means of a video viewpoint combined with a plug-in, that is, by performing visual point marking on the video at the server end, and then developing with the plug-in, While playing the video, the plug-in is used to float the content related to the viewpoint on the video screen to provide the user with a multi-dimensional viewing experience.
  • the embodiment of the invention can be applied to a plurality of devices with display screens, such as a mobile platform, a PC platform, a TV platform, etc., and the system player is extended by means of a plug-in, and then listens to the timeline of the player playing, according to a predetermined schedule.
  • Viewpoint-related content is obtained at a point in time, and the viewpoint-related content acquired by the plug-in includes, but is not limited to, advertisements, merchandise purchases, viewpoint-related applications, and the like.
  • the view-related content is superimposed on the video by using the plug-in, and the view point needs to be monitored by developing a plug-in form, wherein the view-related data is stored on the server side.
  • the whole system can be divided into three systems: a viewpoint marking system, a plug-in development system, a player plug-in container system, and a player. Support plug-in open interface.
  • a viewpoint marking system a plug-in development system
  • a player plug-in container system a player plug-in container system
  • a player a player plug-in container system
  • Viewpoint Marking System Marks viewpoints on the video timeline and associates viewpoints with viewpoint-related information and synchronizes the associated information to the viewpoint database, which maintains a timeline for each plugin belonging to the plugin, each The plugin can save a timeline on each video to play view-related content on the timeline corresponding to the plugin.
  • Plug-in development system A system developed by the standard viewpoint open interface, video player open interface, plug-in container standard open interface, according to the standard plug-in UI specification, is the area provided to the developer to edit the plug-in program.
  • Player plug-in container system When the system player requests video data, the plug-in container system will follow the player to start, interact with the player, load the plug-in corresponding to the video-marked viewpoint of the viewpoint mark system, and play the video to the certain At the point of view, the plug-in corresponding to the viewpoint acquires its own timeline from the viewpoint marking system, and displays the corresponding viewpoint-related content according to the timeline.
  • the plug-in development system requests the relevant plug-in corresponding to the viewpoint, and loads the corresponding plug-in according to the point of view marked on the timeline (plug-in 1, plug-in 2, ... plug-in n) ).
  • the plug-in obtains the viewpoint mark from the player plug-in container system, and then uses the viewpoint mark system to acquire information related to the current viewpoint from the viewpoint database, and displays the viewpoint-related content according to its own business logic.
  • FIG. 4 is a schematic structural diagram of an information display apparatus according to an embodiment of the present invention, where the apparatus includes:
  • the information acquiring module 11 is configured to: when the video player plays the video by using the video player, if the current frame image of the current video is a pre-marked viewpoint image, acquiring pre-stored information related to the viewpoint image;
  • the information display module 12 is configured to start displaying information related to the view image at a preset time point, where the preset time point is a time node corresponding to the view image on the video timeline.
  • FIG. 5 is another schematic structural diagram of an information display apparatus according to an embodiment of the present invention, where the apparatus includes:
  • the viewpoint marking module 21 is configured to pre-mark one or more viewpoint images on the video timeline.
  • An association saving module 22 configured to associate the view image with information related to the view image, and save the associated information in a view database, wherein each of the associated information and one The plugins correspond one by one.
  • the information determining module 23 is configured to determine video information to be loaded by the video player after the video player is started and the video player is used to play the video;
  • the plug-in loading module 24 is configured to determine pre-marked respective viewpoints on the video timeline according to the video information, and load a plug-in corresponding to each viewpoint in the video player.
  • the information acquiring module 25 is configured to: when the video player plays the video by using the video player, if the current frame image of the current video is a pre-marked viewpoint image, acquiring pre-stored information related to the viewpoint image;
  • the information acquiring module 25 includes:
  • a plug-in calling unit 251 configured to invoke one or more plug-ins corresponding to the view image from the loaded plug-in;
  • the information obtaining unit 252 is configured to acquire information related to the view image from the view database by using the invoked one or more plugins.
  • the information display module 26 is configured to start displaying information related to the view image at a preset time point, where the preset time point is a time node corresponding to the view image on the video timeline.
  • the device further includes:
  • a first uninstalling module configured to uninstall, from the video player, a plug-in corresponding to the view image related information when the information related to the view image is closed by a user
  • a second unloading module configured to: when the display time of the information related to the view image is greater than a preset time, uninstall the plug-in corresponding to the view image related information from the video player.
  • the information display device when playing a video by using a video player, if the current frame image of the current video is a pre-marked viewpoint image, acquiring pre-stored information related to the viewpoint image, and presetting The point in time begins to display information related to the viewpoint image. It can be seen that, by monitoring the pre-marked viewpoint of the current video, after listening to the current viewpoint, the information content pre-existing on the server side related to the current viewpoint is loaded, and then the loaded information is displayed, so that the user is watching the video. It is also possible to simultaneously obtain information content related to the viewpoint that is of interest to the user.

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

Abstract

L'invention concerne un procédé d'affichage d'informations. Le procédé comprend : lorsqu'une vidéo est reproduite en utilisant un lecteur vidéo, si une image de trame actuelle d'une vidéo actuelle est une image de point de vue marquée au préalable, l'obtention d'informations mémorisées au préalable relatives à l'image de point de vue ; et le commencement de l'affichage des informations relatives à l'image de point de vue à un instant prédéterminé, l'instant prédéterminé étant un noeud temporel correspondant à l'image de point de vue sur une ligne de temps de vidéo. L'invention concerne également un appareil d'affichage d'informations.
PCT/CN2014/085965 2013-09-06 2014-09-05 Procédé et appareil d'affichage d'informations WO2015032342A1 (fr)

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CN2013104045454A CN103458310A (zh) 2013-09-06 2013-09-06 一种信息展示方法及装置

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CN106488276A (zh) * 2015-08-28 2017-03-08 凡淂数位股份有限公司 提供互动式串流视频的方法及其产生方法
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