Patent ID: 11899805
Assignee: IDEMIA NATIONAL SECURITY SOLUTIONS LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 21:
22. The system of claim 12, wherein the one or more programs include instructions for:
receiving a request from an authorization system to apply an updated watchlist associated with the users to the encrypted video footage;
decrypting the encrypted video footage encrypted by a first encryption key using a decryption key received from the authorization system;
generate a second video collection including a copy of a second plurality of portions from the decrypted video footage based on the updated watchlist, wherein each portion comprises one or more approved events from the updated watchlist;
encrypting the decrypted video footage using a second encryption key to restrict the users from accessing other portions of the video footage not approved by the updated watchlist; and
provide the users access to the second video collection.