Patent ID: 7672668
Filing Date: 2010-03-02
Classification: H04B,H04W

Abstract:
1. A method of calibrating a wireless base station, comprising: selecting a plurality of sectors for calibration by the wireless base station; selecting a plurality of operational modes for the wireless base station; selecting at least one operational mode component set corresponding to the selected plurality of operational modes from a plurality of operational mode component sets in the wireless base station; selecting at least one sector from the plurality of sectors for calibration, wherein a sector switch is used to select the at least one sector for calibration, and the sector switch is coupled to a calibration baseband and control block and a calibration radio frequency block; and simultaneously calibrating the plurality of operational modes in the wireless base station using the selected plurality of operational mode component sets, the wireless base station comprising an adaptive antenna array, wherein the calibration of the plurality of operational modes further comprises calibrating the at least one sector within the range of the wireless base station.