H - Electricity – 04 – L
Patent
H - Electricity
04
L
H04L 9/32 (2006.01) H04Q 7/38 (2006.01)
Patent
CA 2368530
A method of communication between a first node and a second node for a system where a plurality of different channels is provided between said first and second node. The method comprises the step of calculating an integrity output. The integrity output is calculated from a plurality of values, some of said values being the same for said different channels. At least one of said values is arranged to comprise information relating to the identity of said channel, each channel having a different identity. After the integrity output has been calculated, information relating to the integrity output is transmitted from one of said nodes to the other.
L'invention concerne un procédé de communication entre un premier noeud et un second noeud destiné à un système comprenant une pluralité de canaux différents entre le premier et le second noeud. Ledit procédé consiste à calculer une sortie d'intégrité à partir d'une pluralité de valeurs, certaines de ces valeurs étant équivalentes pour les différents canaux. Certaines desdites valeurs au moins sont conçues pour contenir des informations relatives à l'identité dudit canal, chaque canal ayant une identité différente. Après le calcul de la sortie d'intégrité, les informations relatives à la sortie d'intégrité sont transmises d'un des noeuds précités à l'autre.
Niemi Valtteri
Vialen Jukka
Nokia Networks Oy
Norton Rose Canada S.e.n.c.r.l.,s.r.l./llp
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