From the press release:
The Chicago Bulls announced today the team has assigned forward Cristiano Felício to the Canton Charge of the NBA Development League, pursuant to the Flexible Assignment Rule. Felício (6-9, 266) has appeared in two games for the Bulls this season.
Just in case it's not too obvious, the Canton Charge is the d-league affiliate of the Cavs.
One has to wonder if this is a way to have Felicio simply shake off the rust (because he never plays) or if it has larger meaning (trade)? I highly doubt it's the latter, but it's still fun to think that way!