While it's just wifi under the slick labeling, here's some to start this search:
Look for a wifi bridge like http://www.amazon.com/exec/obidos/ASIN/B0010TEOLQ/ref=nosim/websearchengi41-20
You have wifi but just need to get the wifi to the ethernet to the TV?
Okay, I sort of understand this, but I need some confirmation here. My service provider wants to send a TV signal through the Internet, but in order for us to receive that signal in the TV room we would have to run a cable to it. We don't want that. We would rather use our router to send the signal to the TV, but we don't know what we need to have on the TV to receive that signal. I'm thinking we need some sort of wireless adapter, but many of them connect the TV to a computer and I don't think we need that. Could someone tell me what exactly we need connected to the TV to receive the signal and provide a few links to equipment we could use for it? Thanks a lot.