Patent ID: 11934508
Assignee: ORCHID SOUND TECHNOLOGIES LLC
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 15:
16. The non-transitory readable media of claim 15, further comprising a third computer-readable media in an authentication server, comprising instructions for:
generating the task code defining the interactive task and expected movement;
sending the task code to the root client device;
receiving the authentication result and the first movement data from the root client device;
receiving the second movement data from the witness client device;
analyzing the first movement data, the second movement data, and the expected movement to determine whether the first movement data, the second movement data, and the expected movement match; and
determining success of the witnessing authentication when the authentication result indicate successful biometric authentication of the user to the root client device and the first movement data, the second movement data, and the expected movement match.