Google Buys Alpental to Gain Fast Wireless Technology

Google bought wireless-communications startup Alpental Technologies in its bid to extend fast Internet service to more places. Alpental was started by former Clearwire engineers including Michael Hart and Pete Gelbman.

The company was developing a cheap, high-speed communications service using the 60GHz band of spectrum, according to a letter the Alpental engineers wrote to the Federal Communications Commission in 2013.

The 60GHz band has been used for high-capacity networking indoors and to extend fiber-optic Internet service from one commercial building to others nearby. The Federal Communications Commision loosened some rules governing this band of spectrum in 2013, saying that it could be used to provide wireless connections of up to a mile at speeds up to seven gigabits per second. That could extend service without the cost of building new wireline networks in some areas, the FCC said in August. Most broadband Internet services offer much slower speeds, below one gigabit per second.