Patent ID: 6493333
Filing Date: 2002-12-10
Classification: H04W

Abstract:
In a code division multiple access (CDMA) mobile communication system including a mobile station communicating at a first frequency with a base station, a transmitter of the mobile station for controlling gain of a traffic signal having a punctured time length in a given frame, wherein said punctured time length is a portion of said given frame for searching another base station and said traffic signal is transmitted for the remaining time length except for said punctured time length in said given frame, said transmitter comprising:a first signal generator for generating a pilot signal; a second signal generator for generating the traffic signal; a gain compensator for compensating the gain of the traffic signal for a compensation gain according to the punctured time length therein; and a signal combiner for combining the gain-compensated traffic signal with the pilot signal generated from the first signal generator.