"digital form encapsulated in the IP protocol and forwarded to WiFi enabled devices such as a set top box (STB),??? said David Callisch, spokesperson for Ruckus Wireless, whose company demonstrated its MediaFlex USB Dongle at this year???s CES show, allowing IPTV streaming over an 802.11g wireless network. ???Wireless IPTV is being used by broadband operators to allow digital television signals to" . . . .