Signal interference rejection method and apparatus

A method for controlling an apparatus (2) comprising at least two sensors (12, 14), and an active device (30, 32) interfering with signals detectable by the at least two sensors (12, 14), the method comprising:

• detecting (S101), by means of the at least two sensors (12, 14), signals (S1, S2) at different points in time, the signals (S1, S2) including burst signals from a signal source (4, 8, 10),
• storing (S102) data indicative for the detected signals (S1, S2) in a memory (82),
• comparing (S104) signal values determined based on the data indicative for the signals (S1, S2) stored in the memory (84) of three different points in time with one another to differentiate the signal values into a low signal value, an intermediate signal value and a high signal value,
• subtracting (S105) the intermediate signal value from a current signal value detected by means of at least one of the at least two sensors (12, 14) to obtain at least one processed signal (S1′, S2′) and
• controlling (S106) operation of the apparatus (2) based on the processed signal (S1′, S2′).