Patent ID: 8131284

Claim:
Method for transmission and reception calibration of at least one mobile-telephone device by specifying for the mobile-telephone device(s) a given number of transmission reference-level values of a test signal respectively for a given number of transmission-channel frequencies of the test signal and a given number of reception reference-level values of the test signal for a given number of reception-channel frequencies of the test signal and by measuring the level values actually transmitted in the mobile-telephone device and the level values actually received in the mobile telephone device and actualizing them to the respectively-associated transmission reference-level values of the test signal and to the respectively-associated reception reference-level values of the test signal, wherein all measurements of the actually-transmitted level values and of the actually-received level values follow one another in direct succession as a result of the complete specification of all transmission-channel frequencies and of the transmission reference-level values associated with each transmission-channel frequency and of all reception-channel frequencies and of the reception reference-level values associated with each reception-channel frequency for the mobile-telephone device(s) before the start of any measurements, wherein the adjustment of the respectively-specified transmission-channel frequency and of the transmission-level value of the test signal corresponding to the respectively-specified reception reference-level value and the adjustment of the respectively-specified transmission-channel frequency and of the level value of the test signal actually transmitted in the mobile telephone device corresponding to the respectively-specified transmission reference-level value are performed simultaneously.