New Wi-Fi Spec to Permit Direct Device-to-Device Linking

posted Oct 14, 2009, 7:36 AM by Eric M. Zeman

Today the Wi-Fi Alliance announced a new specification for Wi-Fi technology, called Wi-Fi Direct. Once implemented, Wi-Fi Direct will let devices such as mobile phones, cameras, printers, laptops, keyboards and headphones to connect with one another directly -- without the need for a nearby Wi-Fi hotspot. The spec will allow for one-to-one connections, as well as mesh-style group connections. According to the Wi-Fi Alliance, the specification will include WPA2 security features for businesses, though the spec will be targeted at both consumer and business devices. Any device labeled with the "Wi-Fi Certified Wi-Fi Direct" icon will be compatible. The specification will be limited to the current capabilities of Wi-Fi with respect to distance (100 meters) and data transfer speeds. Existing devices should be able to upgrade to Wi-Fi Direct with a software update. The Wi-Fi Alliance expects to begin certifying devices with Wi-Fi Direct by the middle of 2010.

more info at Wi-Fi Alliance »

9 comments on this news item ›

Related news:
Bluetooth SIG Announces Bluetooth 3.0+HS Standard Apr 21, 2009
Bluetooth To Get Speed Boost Jun 8, 2004
Motorola i576 Arrives for Sprint's iDEN Network Sep 10, 2008
Sprint Rehashes Direct Connect Plans Jan 22, 2009
Nextel Direct Connect Coming to CDMA Jan 14, 2002

more related news ›