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Immersive media streaming prioritized by frequency of asset reuse

專利號
US11930059B2
公開日期
2024-03-12
申請人
TENCENT AMERICA LLC(US CA Palo Alto)
發(fā)明人
Arianne Hinds; Rohit Abhishek; Stephan Wenger
IPC分類
H04L65/611; H04L65/61
技術領域
media,assets,client,immersive,scene,ingest,format,asset,network,scenes
地域: CA CA Palo Alto

摘要

Packaging media for optimizing immersive media distribution of a media steam performed by at least one processor, is provided, including: receiving immersive media data for an immersive presentation; acquiring asset information associated with media assets corresponding to a set of scenes included in the immersive media data for the immersive presentation; analyzing characteristics of the media assets based on the asset information, the characteristics comprising an asset type associated with a respective media asset and a frequency that indicates a number of times the respective media asset is used among the set of scenes included in the immersive presentation; ordering the media assets in a sequence based on the asset type and the frequency associated with each of the media assets; and streaming the immersive media data for the immersive presentation based on the ordered sequence of the media assets.

說明書

The network orchestrator 905 may also initiates and communicates with a media adaptation and fragmentation module 910 (which is described in FIG. 10). As ingest media is adapted and fragmented by the media adaptation and fragmentation module 910, the media may be transferred to an intermedia storage device such as a media prepared for distribution 909. As the distribution media is prepared and stored in media prepared for distribution 909 storage device, the network orchestrator 905 ensures that the client device 908 either receives the distribution media and descriptive information 906 either through a “push” request, or the client device 908 may initiate a “pull” request of the distribution media and descriptive information 906 from the stored media prepared for distribution 909. The information may be “pushed” or “pulled” via a network interface 908B of the client device 908. The “pushed” or “pulled” distribution media and descriptive information 906 may be description information that corresponds to the distribution media.

In some embodiments, the network orchestrator 905 employs a bi-directional message interface to perform the “push” request or to initiate a “pull” request by the client device 908. The client device 908 may optionally employ GPUs 908C (or CPUs).

The distribution media format is then stored in storage device or storage cache 908D included in the client device 908. Finally, the client device 908 visually presents the media via a visualization component 908A.

權利要求

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