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1. (WO2017203322) OBSCURED RETRIEVAL SEQUENCE FOR INFORMATION CENTRIC NETWORKING (ICN) ENCODED VIDEO STREAMS

Pub. No.:    WO/2017/203322    International Application No.:    PCT/IB2016/053023
Publication Date: Fri Dec 01 00:59:59 CET 2017 International Filing Date: Tue May 24 01:59:59 CEST 2016
IPC: H04L 29/06
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: ALLAN, David Ian
Title: OBSCURED RETRIEVAL SEQUENCE FOR INFORMATION CENTRIC NETWORKING (ICN) ENCODED VIDEO STREAMS
Abstract:
A method is implemented by a network device operating as a content node for securely distributing a content object over an information centric networking (ICN) network. The method implements a unique obscured retrieval sequence. The method includes receiving an interest for a chunk of the content object from a client device, where the chunk is identified with an obscured chunk identifier, translating the obscured chunk identifier into a general chunk identifier for the content object, and sending the chunk of the content object to the client device.