US Patent Issued to Hewlett-Packard Development on Dec. 30 for "Fiducial mark document sharing" (American, Indian Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,935, issued on Dec. 30, was assigned to Hewlett-Packard Development Co. LP (Spring, Texas).

"Fiducial mark document sharing" was invented by Vishal Sharma (Pune, India) and Gaurav Roy (Spring, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "In an example implementation according to aspects of the present disclosure, a system, method, and storage medium comprising a processor, memory, and instructions to receive a fiducial mark, wherein the fiducial mark encodes a user identity, a face descriptor, a background descriptor, and a signature block. The system decodes the fiducial mark and validates the signature block against a public key repository...