Shortly after the folks at A4WP announced they’d be teaming up with another one of the major wireless standards (A4DP + PMA)> this month, they’ve pulled Dell aboard. Dell’s acceptance of A4DP’s wireless standard this week means that the company will likely bring on wireless charging notebooks in the near future. How Dell’s wireless charging will be implemented exactly is another matter entirely.
Toyota will begin testing its wireless charging system for the Prius and other EVs and plug-in hybrids later the month, aiming to cut the number of times drivers of eco-friendly vehicles need to plug in. The technology, a ruggedized pad that sits in a parking space and can withstand being driven over by the careless, begins charging as soon as a compatible car is positioned on top, with Toyota's video demo - which you can see after the cut - showing a self-parking Prius automatically maneuvering itself into place.
This week two of the three major wireless charging standards groups have signed an agreement which will have the two technologies be able to exist on the same device. This agreement has A4WP and PMA, aka the Alliance for Wireless Power and Power Matters Alliance, signing up to allow their two standards to work side-by-side. The odd-man-out is the WPC (Wireless Power Consortium), the group that works with Qi-standard charging.
As mobile devices get more powerful and wearables start getting traction, the bottleneck of delivering a great user experience lies not on the processor anymore but on batteries. While other companies are sweating over the next battery revolution, Apple is reported to be taking a more muted approach and focusing on improving charging methods instead.
Apple has been bulk-granted 51 new patents, Patently Apple reports, and one of them is a computer with an extreme-angle projector built-in. The patent describes a "desk-free" computer wirelessly connected to all peripherals and using any available vertical surface as a display screen. The computer would, alas, require some presumably non-desk surface to sit on, dashing the hopes of gravity-defying computer aficionados everywhere.
The Alliance for Wireless Power or A4WP consortium is a group of companies pushing a wireless power format. The A4WP consortium was founded by Qualcomm and Samsung and boasts 70 members. The consortium of companies has announced its new wireless power gear brand called Rezence.
Toyota has picked a wireless charging system for its upcoming hybrid and EV cars, adopting WiTricity ahead of formal trials of the technology beginning in 2014. Set to appear on the next-gen Prius and other eco-friendly cars from Toyota, the company confirmed to us back in August, the system will allow drivers to recharge their car batteries simply by parking on top of a special electromagnetic-resonant transmitters that could take the form of simple mats or be embedded into parking spaces.
Volvo has completed a wireless charging system trial for EVs, concluding that though the technology works and is particularly convenient, the lack of a common standard means it's not ready for the mass market. The trial, which saw a modified Volvo C30 Electric recharged by embedded induction coils in a wireless base-station, proved that not only does the system work but that it's quick, too, taking the car from zero to fully "fueled" in around 2.5hrs.
Electric cars are gaining traction among consumers, but the issue of charging while on the go is still one that needs addressed on a larger level. Hevo Power has taken to the topic, looking to add a charging option for EV drivers in New York in the form of circular manhole-disguised units. If all goes as planned, they will be available next year.
Semiconductor company Qualcomm has joined Power Matters Alliance (PMA), the "big tent" of wireless power standards. It is the 100th member to join the organization, which includes the likes of AT&T, Google and Starbucks. Qualcomm will help PMA standardize worldwide specifications for both "low frequency induction" and "high frequency resonance" wireless charging.
Portable batteries are nothing new, they have been around for a long time to help users keep their gadgets charged up while on the go away from an outlet. Mugen Power offers a number of portable batteries and larger capacity internal batteries for a variety of smartphones. Typically, these devices require your factory charging cable to power your phone on the go.