Home › News ›

Wi-Fi Direct Lets Wi-Fi Devices Connect

Oct 25, 2010, 7:18 AM by Eric M. Zeman

The Wi-Fi Alliance today announced the first set of devices that have been certified with the Wi-Fi Direct technology. 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. These first devices are integrated chips meant for laptops. The Wi-Fi alliance hasn't said if or when cell phones will be approved for Wi-Fi Direct. Wi-Fi Direct competes with Bluetooth 3.0+HS. Wi-Fi Direct was first announced in October 2009.

Related

Samsung Puts its Best Camera Yet in the Galaxy S23 Ultra

Feb 1, 2023
Samsung has officially unveiled its new flagship phones for 2023: the Galaxy S23 series. The S23 and S23+ have modest upgrades over last year's models, while the S23 Ultra has a significantly upgraded main camera.

OnePlus 11 Pumps up Flagship Specs

Feb 7, 2023
OnePlus today launched its next flagship phone globally. The OnePlus 11 5G builds on the OnePlus 10 series with upgraded specs in most areas.

Google Brings Nearby Share to Windows

Apr 3, 2023
Google has released a public beta version of Nearby Share for Windows computers. Installing the new Nearby Share app on a Windows device makes it easy to exchange files with nearby Android phones and tablets.

Samsung Brings Backs Watch Classic with Rotating Bezel

Jul 26, 2023
Samsung has announced its new lineup of smartwatches for this year, including a Galaxy Watch6 Classic with a "fan-favorite" rotating bezel, a model that was conspicuously missing from the Watch5 lineup. The Watch6 series brings a long list of upgrades over last year's models, including significantly thinner bezels that allow the displays to be 20% larger.

JBL Brings Smart Charging Case to More Earbud Styles

Jan 9, 2024
JBL this week introduced a new lineup of earbuds that have similar advanced features and specs, in three different styles. The JBL Live 3 Earbuds series all come with a "Smart Charging Case" that includes a 1.45-inch touch display for controlling settings, music, calls, and more.

Comments

This forum is closed.

This forum is closed.

CellStudent

Oct 25, 2010, 12:07 PM

The death of iDEN

Once this stuff is up and working, there will be no need for Direct Connect and Sprint can move over to running PTT on 4G. This should be interesting.

Dread_99

How exactly will this mean the death of iDEN/direct connect? Were talking about one on one communications via WiFi. Said communications will still need to be within 100 meters of each other to work. Direct Connect through iDEN is nationwide.

If an...
(continues)

Page 1 of 1