TRAFFIC MANAGEMENT IN ADAPTIVE STREAMING PROTOCOLS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120124179A1
SERIAL NO

13295977

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A proxy server manages media-data traffic in a network by leveraging the logical separation between the playlist and media segments in modern adaptive streaming protocols to redefine a media stream from an end client's perspective. In various embodiments, the media stream can be redefined from the client's perspective by dynamically modifying the playlist before the playlist is received by the end client and/or by dynamically modifying requests for media segments before the requests are forwarded to a media-origin server.

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Patent Owner(s)

Patent OwnerAddress
REALNETWORKS INC2601 ELLIOTT AVENUE SUITE 1000 SEATTLE WA 98121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cappio, Adam Seattle, US 5 146
Shukla, Amol Shanghai, CN 9 261

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