ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,057, issued on Nov. 18, was assigned to Hewlett-Packard Development Co. LP (Spring, Texas).
"Laser projected wayfinding interface" was invented by Imran A. Chaudhri (San Francisco) and Kenneth Luke Kocienda (Mill Valley, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, methods, devices and non-transitory, computer-readable storage mediums are disclosed for a wearable multimedia device and cloud computing platform with an application ecosystem for processing multimedia data captured by the wearable multimedia device. In an embodiment, a wearable multimedia device determines a plurality of points of interest and, for each of the points o...