METHOD FOR ENERGY-SAVING OPERATION OF A MOBILE RADIO TELEPHONE DEVICE AND MOBILE RADIO TELEPHONE DEVICE

摘要

The invention relates to a method for energy-saving operation of a mobile radio telephone device, comprising a receiver and a transmitter part and at least one amplification stage under variation of a closed-circuit current. The invention also relates to a mobile radio telephone device comprising an amplification stage that has an input (6) for an input signal (9), an output (7) for an output signal (14), a closed-circuit current control connection (5) and a power supply (13). The invention is characterized in that the level of the closed-circuit current of the amplification stage is controlled proportionally to the control level of said amplification stage.