US Patent Issued to Google on July 14 for "Anonymous event attestation" (Maryland, New York Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,806, issued on July 14, was assigned to Google LLC (Mountain View, Calif.).

"Anonymous event attestation" was invented by Gang Wang (Frederick, Md.) and Marcel M. Moti Yung (New York).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and computer media provide attestation tokens that protect the integrity of communications transmitted from client devices, while at the same time avoiding the use of stable device identifiers that could be used to track client devices or their users. In one approach, client devices can receive batches of N device integrity elements from a device integrity computing system, each corresponding to a differen...