Wireless Charging Technology – One Step Closer to Reality

Even Captain Kirk would have raised an eyebrow at the prospect of wireless charging on board the Enterprise, and he probably would have given Scotty a raise! But today it’s a step closer to reality for all of us not zipping around the universe at warp speed. Demoed by Intel Labs for the first time way back in 2008, Wireless Charging Technology (WCT) by Intel literally lets you charge your smartphone wirelessly from your notebook PC. That’s right — no cables, no power cords. Of course Intel is no stranger to wireless technologies, launching Centrino mobile technology nearly a decade ago. Imagine a coffee shop without Wifi today?

Today Integrated Device Technology, Inc. (IDT)  – a technology company with specialized expertise in wireless charging – announced it will develop and deliver chipsets for Wireless Charging Technology by Intel. IDT’s product is important and new because it leads to a solution that isn’t limited to inductive charging and ‘smartphone on a charging mat’ usage.  Size and cost reductions are key to IDT’s solution, as is their differentiated “resonance wireless charging technology” that simplifies the way the PC charges the phone wirelessly. Intel is working with companies like IDT, peripheral vendors (from smartphone cases to printers and cameras), OEMs, and other ecosystem partners to deliver a cost-effective and simpler path to wireless charging.

Although we are not yet giving out timeframes for consumer products with WCT enabled, IDT has stated they will be delivering their full chipset solution for reference design work in early 2013. The ecosystem is already excited about this technology so we assume there will be a race to the finish line for sure.

Imagine, for example, this wireless charging solution in an Ultrabook of the future. How would it work? You are low on juice on your phone — you simply start the WCT detection software and place the smartphone close to your Ultrabook (about an inch or so). Coupling takes place between the two devices and energy begins to seamlessly and wirelessly flow from the Ultrabook to the smartphone. Within an hour, you have recharged your smartphone sufficiently to make it through the afternoon. No more wires or chargers.

Intel will be discussing specific plans and timelines at a later date, so stay tuned for more details on this innovation that’s one step closer from the labs to your home.

5 Responses to Wireless Charging Technology – One Step Closer to Reality

  1. Mikael Andersson,sweden says:

    But is it any difference between Power Qi (developed by wirelesspowerconsortium) and this resonance wireless charging technology?

  2. Sean says:

    So, Hide the big inductive loop behind the laptop screen and one inside the cellphone case, BAM inductive coupled power. If yo have the laptop plugged in just close the lid and it will be a power-mat as well. I did this for an undergrad project back in 2008. Hurry up Intel, geez!

  3. jack says:

    What we need is this kind of technology to power laptops and ultrabooks, so we can get rid of the ridiculously heavy chargers and cables that defy the purpose of an ultrabook…