Aug 23, 2019

New Patent Details Future Apple Watch's 5G Millimeter Wave And WiFi Techniques

Just when smartphone vendors have worked damn hard to compress 5G millimeter-wave antennas into smaller, thinner devices over the past year, Apple has already begun researching future versions of Apple Watch with millimeter-wave hardware, which is said to endorse the 5G networks or the fast variant of Wi-Fi called 802.11ad.

Apple's millimeter-wave watch concept was revealed in a patent application filed yesterday (via Patently Apple) signifying that the company is gearing up to challenge the latest 5G miniaturization and engineering norms. But while Apple can easily add 5G support compatible with China, Europe or South Korea using a 4G-like non-millimeter wave antenna, it has not given up on the possibility of promoting the millimeter-wave and initial radiofrequency in Apple Watch.


From the patent, it envisages the installation of separate millimeter-wave and non-millimeter-wave antennas in or on the side of the watch. With directional and beamforming techniques and a mixture of multiple antennas, the radio signals will point upwards and outwards rather than pointing at the user's wrist, and thus, enables the watch to transfer data quicker than before.

The worthy of note part is that Apple did not limit the use of millimeter-wave hardware to just 5G. This patent application explicitly discusses support for the 802.11ad-based millimeter-wave standard presently used by other companies to provide high-bandwidth content for VR headsets, as well as other communication protocols such as Bluetooth in the future.

In addition, the same antenna hardware may be used for radar, enabling Apple Watch to use signal reflection to determine the magnitude of its external objects: including itself, others, animals, furniture, walls, and neighboring barriers.

Once again, patent applications can not guarantee the launch of new products, but the simple reality that Apple has been actively developing these watch technologies should reassure those who are concerned that Apple Watch will only remain on 4G technology.

Post a Comment

Favourite Category

...
Click to see more!

Whatsapp Button works on Mobile Device only