Patent ID: 6950673
Filing Date: 2005-09-27
Classification: H04W,Y02D

Abstract:
1. A cellular phone terminal, comprising: a low speed clock circuit for generating a low speed clock signal to be used for generation of an intermittent reception cycle; a high speed clock circuit for generating a high speed clock signal for a receiving operation, the high speed clock signal being stopped during periods other than a period of the receiving operation, and for checking for an incoming call and measurement of a reception level based on said intermittent reception cycle; an analog/digital converting circuit for converting a measured value of conditional variation in said cellular phone terminal into a digital signal; an averaging circuit for averaging the converted measured value from said analog/digital converting circuit; a control circuit for controlling said analog/digital converting circuit and said averaging circuit based on said intermittent reception cycle; and a comparing circuit for comparing the converted measured value from said analog/digital converting circuit with a predetermined value, wherein said control circuit controls said analog/digital converting circuit and said averaging circuit depending upon a result of comparison by said comparing circuit.