METODO DE DETECCION REMOTA DE INTERFERENCIA EN EL ENLACE DESCENDENTE DE SISTEMAS INALAMBRICOS CELULARES DE TELECOMUNICACION

METODO DE DETECCION REMOTA DE INTERFERENCIA EN EL ENLACE DESCENDENTE DE SISTEMAS INALAMBRICOS CELULARES DE TELECOMUNICACION

Interference is typically caused by a frequency inhibitor (103). In this cellular system, the terminals communicate with a base station (101). The method includes at least one modified mobile terminal (105) and a tracking device (102). An interference-detection application is added to the aforementi...

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Bibliographische Detailangaben
Hauptverfasser: MURILLO FUENTES, JUAN JOSE, REYES GUERRERO, JOSE CARLOS, MARTINEZ OLMOS, PABLO
Format: Patent
Sprache:spa
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:Interference is typically caused by a frequency inhibitor (103). In this cellular system, the terminals communicate with a base station (101). The method includes at least one modified mobile terminal (105) and a tracking device (102). An interference-detection application is added to the aforementioned terminal (105) which is correctly synchronized and registered in the network, while the tracking device (102) reads and monitors the traffic in the common signalling channels. A DL malfunction is detected upon analysis of abnormal traffic in the common signalling channels of the DL, this abnormality consisting of an unusual number of responses to repeated messages requesting a dedicated channel.