This is from a Bears press release:
LAKE FOREST, IL - The Chicago Bears signed TE Richard Angulo and WR Eric Peterman to one-year contracts today. Terms of the deals were not disclosed.
Angulo has appeared in 27 NFL contests (six starts) with the Rams, Vikings and Jaguars hauling in 17 receptions for 155 yards and a touchdown. He was also a part of the Bears practice squad during the 2006 season.
Peterman spent the entire preseason with the Bears and the final week of the 2009 regular season on Chicago's practice squad after joining the team as an undrafted free agent out of Northwestern.