FIRST NETWORK NODE, METHOD THEREIN, COMPUTER PROGRAM AND COMPUTER-READABLE MEDIUM COMPRISING THE COMPUTER PROGRAM FOR DETERMINING WHETHER A PERFORMANCE OF A CELL IS DEGRADED OR NOT

FIRST NETWORK NODE, METHOD THEREIN, COMPUTER PROGRAM AND COMPUTER-READABLE MEDIUM COMPRISING THE COMPUTER PROGRAM FOR DETERMINING WHETHER A PERFORMANCE OF A CELL IS DEGRADED OR NOT

A method performed by a first network node (110) for determining whether a performance of a cell (130) associated with a second network node (120) is degraded or not. The first network node (110) and the second network node (120) operate in a wireless communications network (100). The first network...

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Bibliographische Detailangaben
Hauptverfasser: MUNOZ LUENGO, Pablo, BARCO MORENO, Raquel, GOMEZ ANDRADES, Ana, SERRANO GARCIA, Inmaculada
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Zusammenfassung:A method performed by a first network node (110) for determining whether a performance of a cell (130) associated with a second network node (120) is degraded or not. The first network node (110) and the second network node (120) operate in a wireless communications network (100). The first network node (110) obtains (201) a first set of values making up a pattern comprising a set of values indicative of a performance of the cell (130). The first network node (110) then determines (204) a first correlation between the obtained first set of values and a generated set of values. The generated set of values is indicative of a degraded performance of the cell (130). The first network node (110) then determines (206) whether the performance of the cell (130) is degraded or not based on the determined first correlation, with respect to a first threshold.