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

Claim 14:
15. A non-transitory readable media comprising instructions, stored on computer-readable media, wherein the instructions, when executed by a computer, perform steps for witnessing authentication of a user of a root client device by a witness using a witness client device, the non-transitory readable media comprising:
a first computer-readable media in a root client device, comprising instructions for:
receiving a task code from an authentication server;
generating, for display by the root client device and based upon the task code, a first part of a virtual screen defining an interactive task implemented by both the root client device and the witness client device;
synchronizing the interactive task with a witness client device;
invoking biometric authentication of the user by the root client device to generate an authentication result;
capturing first movement data detected by the root client device as the user performs the interactive task; and
sending the authentication result and the first movement data to the authentication server; and

a second computer-readable media in a witness client device, comprising instructions for:
receiving the task code from one of the authentication server or the root client device;
generating, for display by the witness client device and based upon the task code, at least part of the virtual screen of the interactive task implemented by both the root client device and the witness client device;
synchronizing the interactive task with the root client device;
capturing second movement data detected by the witness client device as the user performs the interactive task; and
sending the second movement data to the authentication server.