U.S. retail giant Walmart (NYSE:WMT) has applied to the U.S. Patent & Trademark Office (USPTO) to patent a blockchain system for deliveries, according to an official patent document released August 30.
The new patent aims to provide a technology for running “in-field authenticating of autonomous electronic devices” to enable secure deliveries. The patent specifies that “[i]n exemplary embodiments, two autonomous electronic devices, such as delivery drones or household autonomous robots, can authenticate each other using embodiments of security procedures described herein.”
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