US Patent Issued to GOOGLE on March 31 for "Bilateral exchange of user attention stream for foveated 3D communication streaming" (California Inventor)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,301, issued on March 31, was assigned to GOOGLE LLC (Mountain View, Calif.).

"Bilateral exchange of user attention stream for foveated 3D communication streaming" was invented by Dongeek Shin (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A first three-dimensional (3D) communication device used by a first user may engage in a 3D communication session with a second 3D communication device used by a second user. For example, the first communication device may: transmit, to the second communication device, a first attention stream indicating where attention of the first user is directed; receive, from the second communication device,...