Method for Estimating a Round Trip Time of a Packet Flow

Abstract : A method for estimating a round trip time, RTT, of a packet flow, comprising the steps of: - computing a periodogram P N based on N samples h 1 , h 2 ..h N of an inter-arrival time signal X between adjacent packets, X(t k ) = h k = t k - t k-1 , using a Lomb-Scargle method, - extracting a fundamental pulsation É 0 out of said periodogram P N using a pattern matching technique, - determining the RTT out of said fundamental pulsation.
Type de document :
Brevet
France, Patent n° : EP2226971, WO/2010/100151. 2009
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https://hal.inria.fr/hal-00641414
Contributeur : Sara Alouf <>
Soumis le : mardi 15 novembre 2011 - 16:55:59
Dernière modification le : samedi 27 janvier 2018 - 01:31:44

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  • HAL Id : hal-00641414, version 1

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Damiano Carra, Konstantin Avrachenkov, Sara Alouf, Philippe Nain, Georg Post. Method for Estimating a Round Trip Time of a Packet Flow. France, Patent n° : EP2226971, WO/2010/100151. 2009. 〈hal-00641414〉

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