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1. IN1918/DELNP/2012 - METHOD, DEVICE AND SYSTEM FOR MEASURING NOISE FLOOR OF BASE STATION ANTENNA PORT

Office
Inde
Numéro de la demande 1918/DELNP/2012
Date de la demande 02.03.2012
Numéro de publication 1918/DELNP/2012
Date de publication 24.07.2015
Type de publication A
CIB
H04W 52/00
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
WRÉSEAUX DE TÉLÉCOMMUNICATIONS SANS FIL
52Gestion de puissance
Déposants ZTE CORPORATION
Inventeurs LI, JINGHAI
Données relatives à la priorité 201010205961.8 21.06.2010 CN
Titre
(EN) METHOD, DEVICE AND SYSTEM FOR MEASURING NOISE FLOOR OF BASE STATION ANTENNA PORT
Abrégé
(EN) The present invention discloses a method, an apparatus and a system for measuring background noise of a base station antenna interface, used to implement real-time measurement of the signal strength of background noise of the base station antenna interface. The method for measuring the background noise of the base station antenna interface includes: when confirming that a number of configured carriers is smaller than a maximum number of configurable carriers according to carrier frequency configuration information of a base station transceiver, determining idle carrier frequencies that are configurable for use but are not configured for use; selecting an idle carrier frequency to be measured used for measuring the background noise of the base station antenna interface from the determined various idle carrier frequencies, and synchronizing a configuration parameter of the idle carrier frequency to be measured to a base station transceiver; taking a received signal strength indication (RSSI) value of the idle carrier frequency to be measured that is measured and reported by the base station transceiver according to the configuration parameter as signal strength of the background noise of the base station antenna interface.
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