Canadian wireless technology licensing company Wi-LAN has begun legal action against Cisco, alleging the networking giant's Linksys and Aironet products are making use of its intellectual property without permission.
Cisco is implied to be a networking giant
( z1 imply :ARG1 ( z2 giant :mod ( z3 network ) :domain ( z4 company :name ( z5 name :op "Cisco" ) ) ) )