Alliance for Wireless Power approves its specification, edges closer to truly cable-free charging

Alliance for Wireless Power

Design by committee might not be the death knell for technology after all. Over four months after the Alliance for Wireless Power was founded in earnest, the coalition has already greenlit a specification for its partners to work from. The guideline lets device makers start building devices that charge through a magnetic resonance technology more forgiving of distance and material than Qi while simplifying the process through short-range wireless formats like Bluetooth 4.0. While the A4WP group hasn't made all the details public, it's holding meetings this week to speed up the commercialization process -- it's here that we'll learn whether the corporate bureaucracy is just as quick at getting wireless charging hardware into our hands as it is handshaking on standards.

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Alliance for Wireless Power approves its specification, edges closer to truly cable-free charging originally appeared on Engadget on Tue, 30 Oct 2012 01:13:00 EDT. Please see our terms for use of feeds.

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Samsung, Qualcomm start up Alliance for Wireless Power to take on Qi

Alliance for Wireless Power

Wireless power has until now been closely associated with the Wireless Power Consortium's Qi standard. There's now a second proposed common ground in the Alliance for Wireless Power, or A4WP. Samsung and Qualcomm, along with some help from Powermat, SK Telecom, Ever Win Industries, Gill Industries and Peiker Acustic, are making an alternative that allows for "spatial freedom" between your gadget and the charging source, although whether or not that's better than the 1.6-inch distance of the updated Qi spec is left to the imagination. The strategy doesn't just let your device avoid French kissing the charger: it lets you power up through a material besides a metal plate, and it reduces the cost by eliminating repeaters. A4WP should power everything from low-power headsets through to smartphones and tablets, although with partnership talk just getting started at CTIA Wireless 2012, we wouldn't hold off on buying wired-power gadgets in the near future.

Continue reading Samsung, Qualcomm start up Alliance for Wireless Power to take on Qi

Samsung, Qualcomm start up Alliance for Wireless Power to take on Qi originally appeared on Engadget on Tue, 08 May 2012 04:22:00 EDT. Please see our terms for use of feeds.

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