US Patent Issued to Sony Group, Sony Pictures Entertainment on Dec. 2 for "Multi-user perspective projection in location-based entertainment" (Canadian Inventor)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,881, issued on Dec. 2, was assigned to Sony Group Corp. (Tokyo) and Sony Pictures Entertainment Inc. (Culver City, Calif.).

"Multi-user perspective projection in location-based entertainment" was invented by Joshua Kerekes (Toronto).

According to the abstract* released by the U.S. Patent & Trademark Office: "Tracking and displaying personalized views of participants including: a plurality of pairs of active shutter glasses to be worn by the participants and is synchronized to an LED screen, wherein a shutter for each eye of each pair of the active shutter glasses is configured to allow light to transmit to each eye only during a correct sub-frame and block the light during all oth...