One of the biggest changes ever made to WiFi is coming in the next year with a new standard supporting the 60GHz band, powering much faster transmissions than are possible in the existing 2.4GHz and 5GHz bands. All that’s needed are some chips, and products to put them in.
Slowly but surely, the chipmakers embracing 60GHz technology are making their plans known. The latest is Marvell, which today announced a partnership with startup Wilocity to make tri-band chips that will use all three bands. That will allow consumer devices to connect to existing WiFi networks while also taking advantage of the super-fast 60GHz band for high-speed data transfer and high-quality media streaming. Under the developing 802.11ad standard, 60GHz transmissions can hit 7Gbps.
Wilocity already has a partnership with Qualcomm Atheros, Qualcomm’s networking subsidiary, to build tri-band chips. Those are expected to come out by the end of this year and focus on the PC notebook market—for example a laptop bundled with a remote docking station. The partnership with Marvell won’t result in shipping products until 2013, but Wilocity’s VP of Marketing, Mark Grodzinsky, told us that the Marvell/Wilocity chips will focus on a broader range of products including tablets, Ultrabooks, and phones. The two companies are also targeting access points, residential gateways, and media center devices.
from Ars Technica