AT&T to Test Femtocells in 2009
A femtocell is basically, as I said, a signal booster for cell phones. It works through the user's broadband connection, sapping still more away from your already dwindling broadband cap. But all sarcasm aside, it acts as a miniature cell phone tower, and certainly could help those in marginal areas.
Sprint is already selling femtocells under the Airave brand, but those only enhance voice and low-speed data connections. AT&T said that it wants to use femtocells that provide full 3G performance.
Verizon is also looking into femtocells, and T-Mobile has it's own take on it, with T-Mobile @ Home, which lets you make calls over Wi-Fi, but only with UMA phones that can switch between GSM and Wi-Fi networks.
Business Week didn't exactly rave about Sprint's Airave in this review, though.
So, two questions:
- Will this work better than Airave?
- Seriously, how much of our bandwidth caps will this thing suck away, anyway?