An Efficient and Scalable Multimedia Transmission, Storage and Presentation Method

A multimedia and multimedia content technology, applied in the direction of multimedia data retrieval, multimedia data indexing, etc., can solve problems such as waste of storage space, low transmission efficiency, and media version content association problems, so as to increase management control, improve transmission efficiency, reduce wasteful effect

Active Publication Date: 2021-11-30
SHANGHAI JIAOTONG UNIV
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0005] In view of the defects in the prior art, the purpose of the present invention is to provide a mechanism for increasing media scalable and elastic management in multimedia content transmission, storage and presentation, thereby solving the media version content association that cannot be solved by existing multimedia protocols problems and the problems of low transmission efficiency and waste of storage space

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  • An Efficient and Scalable Multimedia Transmission, Storage and Presentation Method
  • An Efficient and Scalable Multimedia Transmission, Storage and Presentation Method
  • An Efficient and Scalable Multimedia Transmission, Storage and Presentation Method

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0020] The present invention marks the important segments of the multimedia content when the multimedia content is produced, or divides each multimedia content segment into different grades according to the importance, and subsequently can selectively play according to these grades instead of blind random selection. The video file is taken as an example for description below.

[0021] When users watch a video, they often do not directly play the entire video continuously. In most cases, they will ...

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Abstract

The present invention provides an efficient and scalable multimedia transmission, storage and presentation method. The method associates and classifies different versions of media content on the Internet and increases the management and control of multimedia services. For example, content providers can use certain In this way, important segments of video content are marked, or further, each video segment is divided into different levels according to the importance of video content. When users watch, they can be selectively played according to these ratings, rather than blind random selection. Therefore, the problems of media version content association, low transmission efficiency, and waste of storage space that cannot be solved by existing multimedia protocols are solved.

Description

technical field [0001] The present invention relates to a mechanism for transmitting, storing and presenting multimedia in the Internet (Internet), and more specifically, relates to an efficient and scalable transmission, storage and presentation method based on multimedia content. Background technique [0002] With the rapid development of digital media technology, the multimedia content generated in the Internet has shown an explosive surge, especially the extensive and in-depth high-definition and high-resolution video services, and the pressure brought by multimedia services to network bandwidth has become increasingly prominent. Most of the existing multimedia protocols only focus on the adaptation between data and the network, and ensure the quality of multimedia services by ensuring the quality of service (QoS) of the network, or carry out adaptive adjustment of multimedia content for network quality. However, for multimedia services However, the relationship between ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/41
Inventor 张文军徐异凌孙军管云峰张小云何大治柳宁
Owner SHANGHAI JIAOTONG UNIV
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