Samsung has a new product called the UbiCell that connects to 10/100 Ethernet and broadcasts WCDMA/HSDPA. It seems that Samsung also has a CDMA version. You connect from your cell phone to your carrier via the UbiCell and an Internet connection. Samsung is negotiated with carriers to offer their service over Samsugn's device. It is not surprising to see products like this in response to new cell phones that roam on WiFi networks when cellular in-building coverage is poor or nonexistent.