Coming later this year (hopefully): Wi-Fi Direct devices
TweetFollow Us on Twitter

Coming later this year (hopefully): Wi-Fi Direct devices

Coming later this year or perhaps in early 2011: Wi-Fi devices that will be able to connect in a new way that makes it more simple and convenient than ever to do things like print, share and display.

Ad hoc wireless networking has always been more difficult than it should be. Plus, it maxes out at 11 mbps. Wi-Fi Direct will connect at existing Wi-Fi speeds of up to 250 mbps. And Wi-Fi Direct devices will also be able to broadcast their availability and seek out other Wi-Fi Direct devices.

As noted by "PC World" (http://www.pcworld.com/businesscenter/article/173699/wifi_direct_could_b...), with Wi-Fi Direct only one of the devices needs to be compliant with Wi-Fi Direct to establish the peer-to-peer connection. So, for example, a Wi-Fi Direct-enabled iPhone could establish a connection with a non-Wi-Fi Direct MacBook Pro to transfer files between the two.

The Wi-Fi Alliance (http://www.wi-fi.org) -- of which Apple is a member -- is pushing a new specification to enable Wi-Fi devices to connect to one another without joining a traditional home, office, or hotspot network. The Wi-Fi Alliance expects to begin certification for this new specification in mid-2010, and products which achieve the certification will be designated Wi-Fi Certified Wi-Fi Direct.

The specification, previously code-named "Wi-Fi peer-to-peer," can be implemented in any Wi-Fi device, from mobile phones, cameras, printers, and notebook computers, to human interface devices such as keyboards and headphones. Significantly, devices that have been certified to the new specification will also be able to create connections with hundreds of millions of Wi-Fi Certified legacy devices already in use. Devices will be able to make a one-to-one connection, or a group of several devices can connect simultaneously.

"Wi-Fi Direct represents a leap forward for our industry," says Wi-Fi Alliance executive director Edgar Figueroa. "Wi-Fi users worldwide will benefit from a single-technology solution to transfer content and share applications quickly and easily among devices, even when a Wi-Fi access point isn't available. The impact is that Wi-Fi will become even more pervasive and useful for consumers and across the enterprise."

The specification targets both consumer electronics and enterprise applications, provides management features for enterprise environments, and includes WPA2 security. Devices that support the specification will be able to discover one another and advertise available services.  Wi-Fi Certified Wi-Fi Direct devices will support typical Wi-Fi ranges and the same data rates as can be achieved with an infrastructure connection, so devices can connect from across a home or office and conduct bandwidth-hungry tasks with ease.   

 "With Wi-Fi technology already shipping in millions of consumer electronics devices and handsets every year, this is a terrific innovation for the industry," saysVictoria Fodale, senior analyst and market intelligence manager at the In-Stat research group. "Empowering devices to move content and share applications without having to join a network brings even more convenience and utility to Wi-Fi-enabled devices."

-- Dennis Sellers

 
AAPL
$524.94
Apple Inc.
+5.93
GOOG
$536.10
Google Inc.
-20.44
MSFT
$40.01
Microsoft Corpora
-0.39
MacNews Search:
Community Search:

Latest Forum Discussions

See All
view counter

view counter
view counter
view counter
view counter
view counter
view counter

This Week at 148Apps: April 14-18, 2014
Spring Into Our App Reviews   | Read more »
Have a Special Dead Trigger 2 Easter Bas...
Have a Special Dead Trigger 2 Easter Basket Full of Goodies, Courtesy of Madfinger Games Posted by Rob Rich on April 18th, 2014 [ permalink ] Dead Trigger 2 | Read more »
Almost All of Playdek’s Library is on Sa...
Almost All of Playdek’s Library is on Sale Right Now, and You Should Check it Out Posted by Rob Rich on April 18th, 2014 [ permalink ] Playdek has released quite a few great iOS ports of board and card games over the years, and now most of them are on sale. | Read more »
Zynga Launches Brand New Farmville Exper...
Zynga Launches Brand New Farmville Experience with Farmville 2: Country Escape Posted by Tre Lawrence on April 18th, 2014 [ permalink ] | Read more »
David. Review
David. Review By Cata Modorcea on April 18th, 2014 Our Rating: :: MINIMALISTIC IN A DIFFERENT WAYUniversal App - Designed for iPhone and iPad David is a minimalistic game wrapped inside of a soothing atmosphere in which the hero must defeat a number of evil creatures representing different struggles and aspects of life.   | Read more »
Eyefi Unveils New Eyefi Cloud Service Th...
Eyefi Unveils New Eyefi Cloud Service That Allows Users to Share Media Across Personal Devices Posted by Tre Lawrence on April 18th, 2014 [ permalink ] | Read more »
Tales from the Dragon Mountain: The Lair...
Tales from the Dragon Mountain: The Lair Review By Jennifer Allen on April 18th, 2014 Our Rating: :: STEADY ADVENTURINGiPad Only App - Designed for the iPad Treading a safe path, Tales from the Dragon Mountain: The Lair is a dependable casual adventure game.   | Read more »
Yahoo Updates Flickr App with Advanced E...
Yahoo Updates Flickr App with Advanced Editing Features and More Posted by Tre Lawrence on April 18th, 2014 [ permalink ] | Read more »
My Incredible Body - A Kid's App to...
My Incredible Body - A Kid's App to Learn about the Human Body 1.1.00 Device: iOS Universal Category: Education Price: $2.99, Version: 1.1.00 (iTunes) Description: Wouldn’t it be cool to look inside yourself and see what was going on in there? With My Incredible Body, you can! | Read more »
Trials Frontier Review
Trials Frontier Review By Carter Dotson on April 18th, 2014 Our Rating: :: A ROUGH LANDINGUniversal App - Designed for iPhone and iPad Trials Frontier finally brings the famed stunt racing franchise to mobile, but how much does its free-to-play nature affect the game?   | Read more »
All contents are Copyright 1984-2010 by Xplain Corporation. All rights reserved. Theme designed by Icreon.