Network assisted content protection architectures for a connected world

Villegas, Álvaro and Pérez García, Pablo and Cubero Muñoz, Jose M. and Estalayo Gutierrez, Enrique and García Santos, Narciso (2012). Network assisted content protection architectures for a connected world. "Bell Labs Technical Journal", v. 16 (n. 4); pp. 85-96. ISSN 1089-7089. https://doi.org/10.1002/bltj.20535.

Description

Title: Network assisted content protection architectures for a connected world
Author/s:
  • Villegas, Álvaro
  • Pérez García, Pablo
  • Cubero Muñoz, Jose M.
  • Estalayo Gutierrez, Enrique
  • García Santos, Narciso
Item Type: Article
Título de Revista/Publicación: Bell Labs Technical Journal
Date: March 2012
ISSN: 1089-7089
Volume: 16
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Content protection is a key component for the success of a multimedia services platform, as proven by the plethora of solutions currently on the market. In this paper we analyze a new network scenario where permanent bidirectional connectivity and video-aware encryption technologies allow a trustful operation of ubiquitous end devices. We propose new scalable models for a content protection architecture that may achieve dramatic improvement in robustness, reliability, and scalability. Selective ciphering and countermeasures are included in those models, together with several examples of their application.

More information

Item ID: 30537
DC Identifier: http://oa.upm.es/30537/
OAI Identifier: oai:oa.upm.es:30537
DOI: 10.1002/bltj.20535
Official URL: http://onlinelibrary.wiley.com/doi/10.1002/bltj.20535/abstract
Deposited by: Memoria Investigacion
Deposited on: 17 Sep 2014 17:47
Last Modified: 22 Apr 2016 00:47
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