Method for embedding SVG content into an ISO base media file format for progressive downloading and streaming of rich media content

一种媒体文件、富媒体的技术，应用在传输系统、电气元件、数据处理应用等方向，能够解决有限交互性等问题
CN101300810AInactive Publication Date: 2008-11-05NOKIA CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NOKIA CORP
Publication Date
2008-11-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

A method of embedding vector graphics content such as SVG into the 3GPP ISO Base Media File Format for progressive downloading or streaming of live rich media content over MMS / PSS / MBMS services. The method of the present invention allows the file format to be used for the packaging of rich media content including graphics, video, text and images; enables streaming servers to generate RTP packets; and enables clients to realize, play, or render rich media content.
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Description

technical field

[0001] The present invention generally relates to embedding content for progressive downloading and streaming. More specifically, the present invention relates to embedding SVG content for progressive downloading and streaming of rich media content. Background technique

[0002] Rich media content generally refers to content that is graphically rich and contains a mixture or multimedia, including graphics, text, video and audio, and is preferably delivered through a single interface. Rich media changes dynamically in time and may respond to user interaction. Streaming of rich media content is increasingly important for delivering visually rich content for real-time content, especially within the MBMS / PSS service architecture.

[0003] Multimedia Broadcast / Multicast Service (MBMS) streaming services facilitate the efficient delivery of popular real-time content resources to multiple receivers in the 3G mobile environment. Instead of using different point-to...

Claims

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