Research on bluetooth

TVs have bluetooth support:
Samsung: http://www.engadgethd.com/2007/04/25/samsung-rolls-out-bluetooth-equipped-pavv-cannes-plasma-tv/
LG: http://gizmodo.com/5079591/lg-bluetooth-tv-is-obvious-but-necessary-evolution-of-television

Future of TV remote control http://www.bluetomorrow.com/content/section/230/342/
"To make this happen, Bluetooth needs to work with set-top box manufacturers and/or TV manufacturers."

Bluetooth typical range - 30 feet

Wiimote bluetooth range test - 400 feet
http://www.youtube.com/watch?v=sHQEpNp2pIo

Bluetooth TV adapter: http://www.avecmobile.com/index.php?id=817


Benefits of bluetooth over IR for remote:
1. two-way communication
2. not directional
3. ...