Apple Patents Way to Charge iPhone Over Wi-Fi

Apple Goes Ahead and Patents the Way to Charge the iPhone over Wi-Fi

Apple had something extraordinary and it has become synonymous with this tech firm as well. For quite some time it was reported that Apple is experimenting with the different of chagrining its iPhone and iPad devices wirelessly. Quite recently it has filed a patent which helps these devices to charge at a good pace with contact through using the signals emitted from the Wi-Fi devices in the form of radio frequencies. This also brings our focus to the wireless charging on a more grand level as soon the Apple users will be able to bid adieu to the physical cable for good.

One of the interesting things to note about this patent is that Apple has found a way of re-powering its range of devices not just using the Wi-Fi but also the mobile and millimeter wave signals. Apple patent has clearly proposed the way of directing the electromagnetic frequencies tight towards the device like a beam of energy. 

A little history of wireless charging technology

It would come as a surprise that this technology was invented way back in 1891 by Nikola Tesla. It makes use of an electromagnetic field in order to transfer the energy between the two objects. The conventional wireless charging is supported on a variety of mobile phones by keeping the device on a charging pad or mat. Some of the popular flagship device to support this technology includes LG G4, Samsung Galaxy S7, Google Nexus 6, Microsoft Lumia 1520 and Blackberry Priv Z30. This technology has helped in doing away with cumbersome phone specific chargers to a very limited extent.

Insights from the patent filing

The patent filed by the Apple at the moment only covers the theory behind its method but doesn’t reveal the actual way of doing it. For quite some time rumors were rife that Apple will be introducing the wireless charging on its iPhone series which would mark first time in ten years that Apple has given respite to the users from the lightning cables.

It is quite unclear how exactly Apple will be bringing this technology on its range of devices. It is worth noting that Apple won’t be bringing the short range inductive charging system which is found on the Apple Watch as well as on Samsung Galaxy S8 devices.

This charging technology is quite old and a number of OEMs has been playing with it for few years but they had not found any long range system or capability. Apple has decided to stay away from this technology as it was waiting to come up with a long range system which offers a better option to the users. Just few months Apple has patented the inductive charging station in concept specifically designed for the iPhone.

Way back in 2010 Apple filed a patent to recharge the iMac wirelessly from the distance of 1 metre. But we still fail to see the resurgence of this technology on Apple device ecosystem and this new patent has helped in giving hope to the Apple fans once again.