Belizean NPE Global Interactive Media, Inc. has added another case to its online broadcast listings campaign, filing suit against Entercom Communications (2:16-cv-00060) in the Eastern District of Wisconsin. Global Interactive has asserted three patents in this campaign (6,314,577; 7,574,721; 8,032,907). The patents generally relate to requesting and receiving metadata about broadcast programs, and the defendants have been accused of infringement through online provision of broadcast listings. Global Interactive asserts the ‘577 and ‘907 patents against video broadcast companies, while asserting all three against audio broadcast companies.