DYNAMIC SCALING OF FREQUENCY OF PULSE SOURCE OF SUPPLY Russian patent published in 2012 - IPC H03B19/00 H04B15/04 

FIELD: electricity.

SUBSTANCE: in the system for dynamic variation of frequencies of switching sources of sync pulses of pulse sources of supply (sources of SMPS) in a mobile station, switching frequency changes to an optimal value in response to at least one (i) change in the mode of operation for wireless communication used by a mobile station, besides, an additional mode of operation is initiated, (ii) change under conditions of operation of a set of loads associated with functional capabilities of a mobile unit, which is determined either (iii) by a branch LO, started by means of SMPS in presence of a noise signal with frequency separating from an operational frequency band, which corresponds to SMPS frequency or at least one of its harmonics. Switching frequencies may be selected from a view table or by means of analysis of switching frequencies accessible to mobile and operational criteria. The set of sync pulse sources may provide for a group of switching frequencies.

EFFECT: efficient management of power consumption.

55 cl, 17 dwg