Patent ID: 7437156
Filing Date: 2008-10-14
Classification: H04W,Y02D

Abstract:
1. A mobile communication system comprising a mobile station and a plurality of base stations, wherein, when a signal energy to noise power density ratio of a common pilot signal exceeds a threshold, said mobile station does not perform receiving level measurement for signals sent from said base stations, said common pilot signal being sent to said mobile station from the base station that forms a cell where said mobile station resides, said base station comprising: a part for measuring a first sending power of a signal said base station, obtaining second sending powers of signals sent by other base stations, and obtaining a total sending power of said first power and said second powers; a part for setting said threshold according to said total sending power such that said threshold set for a first total sending power is greater than a threshold set for a second total sending power that is greater than said first total sending power; and a part for sending said threshold to said mobile station; said mobile station comprising: a part for measuring said signal energy to noise power density ratio; and a part for receiving said threshold sent from said base station.