US Patent Issued to Hangzhou Hikvision Digital Technology on April 7 for "System, method, and apparatus for securely sharing audio-video data based on full anonymous privacy computation" (Chinese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,598,168, issued on April 7, was assigned to Hangzhou Hikvision Digital Technology Co. Ltd. (Hangzhou, China).

"System, method, and apparatus for securely sharing audio-video data based on full anonymous privacy computation" was invented by Bin Wang (Hangzhou, China), Da Chen (Hangzhou, China), Kezhang Lin (Hangzhou, China), Jiadong Chen (Hangzhou, China) and Xing Wang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Method, system and apparatus for securely sharing audio-video data based on full anonymous privacy. The system encapsulates the original audio-video data and uses an obfuscation algorithm to protect service information, such t...