| 摘要 |
A transmitting and receiving circuit, a mobile communication terminal device using the same, a control method and a storage medium storing a control program permit interruption of operation of associated functions including a code generator in a time zone where transmission or reception is not performed in discontinuous transmission operation, whereby to prevent wasteful power consumption, and which can be realized with simple construction. The circuit of a mobile communication terminal device of CDMA system has code generating means for generating a multi-bit code necessary for transmission and reception, storing means for storing value of each bit of the code generating means, and control means for writing value of each bit at an arbitrary timing of the code generating means, reading the value of each bit stored in the storage means at an arbitrary timing and setting to each corresponding bit of the code generating means. <IMAGE> |
