Patent ID: 11928187
Assignee: BANK OF AMERICA CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 10:
11. The method of claim 9, further comprising:
for each image frame of the audio-video recording, determining a second image region of the image frame corresponding to a second face of a second subject presented in the image frame;
storing a second face portion of the audio-video recording corresponding to the determined second image region for each of the image frame along with the private key for the audio-video recording and a second mask identifier for the second subject;
associating the remaining portion of the audio-video recording with the generated public key, the first mask identifier for the first subject, and the second mask identifier for the second subject; and
providing the remaining portion of the audio-video recording, the associated public key, the associated first mask identifier, and the associated second mask identifier to the media server.