Devices for conveying wireless power and methods of operation thereof

This invention describes a method for managing wirelessly received power. Instead of directly charging a device's main battery, the system first charges an intermediate battery. Once this intermediate battery reaches a certain charge level, it then transfers its stored energy to the device's main battery, pausing the transfer if the intermediate battery's charge falls too low.

Why it matters: Filed before the widespread availability of efficient, compact wireless charging modules and integrated battery management systems. These advancements now simplify the implementation of its two-stage power transfer logic.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: ModerateWireless receiver, two batteries, charge control logic.

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