ALEXANDRIA, Va., June 17 -- United States Patent no. 12,315,195, issued on May 27, was assigned to Varjo Tehcnologies Oy (Helsinki).

"Using cloud computing to improve accuracy of pose tracking" was invented by Mikko Strandborg (Hangonkyla, Finland), Pekka Vaananen (Helsinki) and Petteri Timonen (Helsinki).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system includes a server and a data repository storing a three-dimensional environment model, where the server is configured to: receive, from a client device a first image of a real-world environment captured by camera along with information indicative of a first measured pose of the client device; utilise the 3D environment model to generate a first reconstr...