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Hypermedia Interactive Playing Method and System

A playback method and playback system technology, applied in the field of information interaction, can solve the problems of lack of description and display methods for items or content that users are interested in

Active Publication Date: 2018-07-20
上海文广互动电视有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no way to describe and display the items or content that users are interested in in the video

Method used

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  • Hypermedia Interactive Playing Method and System
  • Hypermedia Interactive Playing Method and System
  • Hypermedia Interactive Playing Method and System

Examples

Experimental program
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Embodiment Construction

[0029] refer to figure 1 As shown, according to an embodiment of the present invention, a hypermedia interactive playback method is proposed, including the following steps:

[0030] 102. Generate hypermedia information, perform feature extraction in the video, and add tags to the extracted features to form rich media related to the features. In one embodiment, the features extracted from the video include objects, characters, scenes or environments in the video. Marks added to features include annotations, tags, or links. The resulting rich media is multivariate / source rich media that includes video, audio, text, markup, and links. The process of linking the features in the video to other related videos, audios, texts, comments, Weibo, web pages and other information is the process of forming hypermedia.

[0031] 104. Publish hypermedia information and inject the generated hypermedia information into the video. In one embodiment, in step 104, the hypermedia information i...

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PUM

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Abstract

The invention discloses an interactive play method of hypermedia. The method comprises the following steps: generating hypermedia information, performing feature extraction in a video, and adding a mark to an extracted characteristic to form rich media related with the characteristic; issuing hypermedia information, and injecting the generated hypermedia information into the video; playing the video comprising the hypermedia information; activating the hypermedia information in the play process of the video; displaying the hypermedia information, extracting the hypermedia information in the video, and displaying the index of the hypermedia information on a screen on which the video is played; selecting the hypermedia information, i.e., performing selection from the index of the displayed hypermedia information; and playing the hypermedia information, extracting the selected hypermedia information, and playing or displaying the hypermedia information on the screen on which the video is played. The invention further discloses an interactive play system of hypermedia. By the method and system, cross-media sharing and resource integration of video field information and other media information are realized, and an interactive television enters a new era of multi-element interconnection.

Description

technical field [0001] The invention relates to the field of information interaction technology, in particular to a hypermedia interactive playing method and system in digital television information dissemination and interaction technology. Background technique [0002] Today's interactive TV, IPTV, and Internet TV (OTT) mainly rely on broadcasting or multicasting to send video and audio content. The content production and interaction with users are still the basic mode: user request, response playback. There is no way to describe and display the items or content that users are interested in in the video. [0003] The emergence of hypermedia makes the above problems have an opportunity to change, simply put: hypermedia = hypertext + multimedia. "Hypermedia" provides a new mode of "integrating resources", which can realize the deep integration of newspapers, radio, television, magazines, audio-visual, movies, publishing, Internet, telecommunications, satellite communications...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472H04N21/85H04N21/858
Inventor 王嶺
Owner 上海文广互动电视有限公司