Another batch of newly granted Apple patents were published today by the U.S. Patent and Trademark Office, and then detailed by Patently Apple. Perhaps the most notable is one for an inductive charging solution that we have heard about in the past. Apple patents surfaced last year showing new methods of inductive charging that could be used in various Apple devices. There were even rumors last year that a next-gen iPhone could sport a similar cable-free charging solution. Patently Apple described the docking station invention covered in today’s patent that would include an “eradiating antenna and an inductive charging circuit for inductively charging a handheld device”:
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As shown, the dock housing is configured to receive a handheld device. While the dock housing is shown to receive the handheld device in an upright position, other dock housing configurations for receiving the handheld device along its other sides are also possible. The dock housing is further configured to enable charging the battery of the handheld device through an inductive charge coupling mechanism, and to also provide improved wireless communication by integrating the reradiating antenna as shown. The charge circuit is connected between the inductive charge coupling mechanism and a port for receiving power.
Apple is expected to unveil a smaller, redesigned dock connector with the next-generation iPhone, but The Wall Street Journal reported in July of last year that Apple was working on “a new way of charging” future iPhones.