ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,963, issued on Sept. 29, was assigned to Samsung Electronics Co. Ltd. (Suwon City, South Korea).
"System and method for compressed high-definition (HD) map generation" was invented by Amrit Paul (Surrey, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "In one embodiment, a method includes accessing sensor data captured by mobile devices operating in multiple regions in an environment, generating graph embeddings associated with each mobile device for each region based on a compressed graph constructed from the sensor data, generating a refined graph for each region based on the graph embeddings associated with each mobile device by reconfiguri...