In wireless networks, a very important part of smart devices is presented by the immediate incorporation of standard Qi. However, sono molti piccoli electronic devices did not bother Qi in the first place, for some reason. Enough bobbin for mança di spazio interno. This is where the features of wireless NFC charging, which will be introduced in Android 15, come into play.

Come to WLC technology

Lanciata nel maggio 2020, la technology WLC (Beyond charging via NFC) it uses antennas much smaller than those of Qi, measuring less than 1 cm in size. Antennas can be easier and more flexible and can be easily integrated into incoming image sizes. headphones, pen, smart watch to labels not monitored The single antenna used for WLC internally optimizes the transmission of NFC data without performing it alone.

Android 15 will introduce NFC charging

Despite its introduction almost four years ago, WLC technology has yet to see wide deployment in commercial products, perhaps a reason for the limited support of mainstream operating systems such as Android. However, with the Android 15 update, a general request emerged. With the release of the Android 15 beta last week, Google introduced significant changes to the system’s NFC manager. Included a new class called NfcChargingIt manages the starting and stopping of NFC charging as well as the transmission of charging information. After the initial implementation of the Android system, changes are due in the future with an interesting device.

One of the most promising applications of NFC charging involves localization tags. These devices, which are often too small to integrate a coil for Qi charging, take great advantage in WLC. These tags, which can already send information using the NFC chip for functions such as find my Android device, can significantly reduce maintenance costs and simplify the charging process thanks to WLC support in Android 15.