Patent ID: 9231801
Filing Date: 2016-01-05
CPC Classification: H04B,H04L,H04W

Claim Text:
1. A method comprising: transmitting a first wireless signal from a first wireless transmitter of a wireless device based at least in part on a first set of digital signals; transmitting a second wireless signal from a second wireless transmitter of the wireless device based at least in part on a second set of digital signals; estimating an intermodulation distortion (IMD) component of a signal received at a first receiver of the wireless device caused by the transmissions of the first wireless signal and the second wireless signal; subtracting the estimated IMD component of the signal received at the first receiver from the signal received at the first receiver; transmitting a third wireless signal based at least in part on a third set of digital signals; estimating an IMD component of a signal received at a second receiver of the wireless device caused by the transmissions of the first wireless signal and the third wireless signal; and subtracting the estimated IMD component of the signal received at the second receiver from the signal received at the second receiver.