US Patent Issued to HANGZHOU HIKVISION DIGITAL TECHNOLOGY on June 24 for "Neural network-based security defense method for encrypted multimedia data, electronic device, and computer program product" (Chinese Inventors)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,339,937, issued on June 24, was assigned to HANGZHOU HIKVISION DIGITAL TECHNOLOGY Co. LTD. (Hangzhou, China).

"Neural network-based security defense method for encrypted multimedia data, electronic device, and computer program product" was invented by Bin Wang (Hangzhou, China), Dechang Zhu (Hangzhou, China), Weikang Rao (Hangzhou, China), Chaohao Li (Hangzhou, China), Si Chen (Hangzhou, China) and Kezhang Lin (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a neural network-based security defense method for encrypted multimedia data, including: adding implicit digital watermark information to original encr...