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Bandwidth Efficient Streaming And Syching Multimedia Content At A Desired Quality of Experience
Bandwidth Efficient Streaming And Syching Multimedia Content At A Desired Quality of Experience
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机译:带宽高效流和Syching多媒体内容以所需的经验质量
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摘要
Methods and systems for bandwidth efficient streaming and synching multimedia content at a desired quality of experience are described herein. One method includes: requesting, by a client device and from a server device, a multimedia file for streaming; receiving, at the client device and responsive to the request, a plurality of chunks of the multimedia file, wherein the chunks are of varying quality; streaming the multimedia file based on the received plurality of chunks; determining a first subset of the plurality of chunks that meet a predefined quality threshold, and a second subset of the plurality of chunks that do not meet the predefined quality threshold; requesting, by the client device and from the server device, a replacement chunk for each chunk of the second subset, wherein each replacement chunk meets the predefined quality threshold; and storing the multimedia file using the first subset and the replacement chunks.
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