(19)
(11) EP 2 494 744 A2

(12)

(88) Date of publication A3:
24.11.2011

(43) Date of publication:
05.09.2012 Bulletin 2012/36

(21) Application number: 09850771.8

(22) Date of filing: 29.10.2009
(51) International Patent Classification (IPC): 
H04L 12/56(2006.01)
H04L 12/26(2006.01)
(86) International application number:
PCT/IB2009/007474
(87) International publication number:
WO 2011/051750 (05.05.2011 Gazette 2011/18)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

(71) Applicant: Telefónica, S.A.
28013 Madrid (ES)

(72) Inventors:
  • RAMON SALGUERO, Francisco, Javier
    E-28013 Madrid (ES)
  • GARCIA DE BLAS, Gerardo
    E-28013 Madrid (ES)

(74) Representative: Carpintero Lopez, Francisco et al
Herrero & Asociados, S.L. Alcalá 35
28014 Madrid
28014 Madrid (ES)

   


(54) METHOD OF MONITORING NETWORK TRAFFIC BY MEANS OF DESCRIPTIVE METADATA