Telefonica, S.a.

Telefonica Digital Espana, S.l.u.

Pablo Rodriguez Rodriguez

Xiaoyuan Yang

Diego R Lopez

Nikolaos Laoutaris

Ravi Sundaram

Parminder Chhabra

Martin Ivan Levi

Jeremy Blackburn

Konstantina Papagiannaki

Carmelo Alexis Acosta Ojeda

Eguzki Astiz Lezaun

Armando Antonio Garcia Sanchez Mendoza

David Naylor

Peter Steenkiste

Kyle Schomp

Matteo Varvello

Ilias Leontiadis

Rubén Gonzalez Blanco

Armando Antonio García Mendoza

Martín IVÁN Levi

Ignacio De Vega Mayordomo

Narseo Vallina Rodríguez

Xavier Ignasi Abilla Navarro

Raul Cumplido Dominguez

David Perales Ferrera

María Dolores Carpio Esquina

Christian Ferran Bennstrom

Xavier Kirnech Nebot

José María Gonzalez Calabozo

A method, a system and computer program products for securely enabling in-network functionality over encrypted data sessions, the method involving establishing an encrypted data session between a client communication application () and a server communication application () over a communication network; receiving and/or transmitting, by the client communication application (), in the established encrypted data session, at least one encrypted communication data (D) from/to the server communication application () through a computing network element (M); and performing, by the computing network element (M), different actions other than data packet forwarding from one communication application to the other on the encrypted communication data (D). The encrypted communication data (D) has a plurality of data portions, or contexts, (CTX), each encrypted by a context key, and the different actions being specific for the computing network element (M) and for one or more of the contexts (CTX_X).

Method, a system and computer program products for securely enabling in-network functionality over encrypted data sessions

The distribution network comprising a plurality of caching nodes and wherein the web content had been statically identified as an uncacheable content and originated on an origin-server and wherein the method establishes a time to live, TTL, period value to said uncacheable content based on users requests and responds to said users requests by sending to at least to one CDN user said uncacheable content within said TTL period value. Each one of said plurality of caching nodes in said distribution network including a content caching manager and a pseudo-dynamic content TTL predictor and performing the following steps: The system of the invention is arranged to implement the method of the invention.

Web caching method and system for content distribution network

The invention describes a method of providing incentives to users via supporting mechanisms and algorithms for facilitating the move of DT traffic to off-peak hours. It proposes an efficient utilization of the network resources during peak hour under a flat-rate pricing scheme with the cooperation and blessing of the users and without adding complexity to billing.

Offering incentives under a flat rate charging system

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Madrid, Spain

Pablo Rodriguez Rodriguez