发明申请
US20060023748A1 System for layering content for scheduled delivery in a data network 审中-公开
用于在数据网络中分层安排传送内容的系统

System for layering content for scheduled delivery in a data network
摘要:
System for layering content for scheduled delivery in a data network. A method is provided for transmitting content from a distribution server in a data network. The method includes encoding the content into a base layer and one or more enhancement layers, and transmitting the base layer. The method also includes receiving a request to receive one or more enhancement layers, and transmitting the one or more enhancement layers.
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