Patent ID: 11917416
Assignee: KONINKLIJKE PHILIPS N.V.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The device of claim 1, wherein the OOB channel provided via one of the group:
a short range radio communication protocol like NFC or Bluetooth,
a visual channel using a visual code like a barcode or a QR code at the non-SI device side and a scanner or camera at the SI device side,
a user channel where a code is displayed at the SI device side and is to be entered at the non-SI-system side,
a user channel where a code is displayed at the non-SI device side and is to be entered at the SI-system side, or is to be compared to a further code at the SI-device side, and
a user channel where a code is to be entered in the non-SI device and a related code is to be entered in the SI device.