Efficient transport network architecture for content delivery network

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United States of America Patent

PATENT NO 9848254
SERIAL NO

14746949

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Abstract

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A content delivery network (CDN) includes: at least one CDN origin node; and multiple CDN cache nodes connected to the at least one CDN origin node via an optical transport network (OTN). Deliveries and/or routing from the multiple CDN cache nodes to the at least one CDN origin node and/or vice versa is performed below layer 3 of the Open Systems Interconnection (OSI) model.

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Patent Owner(s)

  • DEUTSCHE TELEKOM AG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Braun, Ralf-Peter Berlin, DE 3 88
Dueser, Michael Berlin, DE 1 6
Monath, Thomas Schoenberg, DE 9 62

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