Patent ID: 11930301
Assignee: LEDVANCE LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A camera comprising:
a lens for recording video and an encryption engine for encrypting the video;
a security chip for storing an encryption key locally in the camera;
a near field communication (NFC) module that provides a bridge between the security chip of the camera and a device at which a user is viewing images recorded by the lens, wherein the near field communication (NFC) module includes memory for temporarily storing the encryption key transmitted to the near field communication (NFC) module from the security chip in response to a user request for the encryption key, and a near field communication (NFC) transceiver for sending the encryption key by near field communication (NFC) signal from the memory of the near field communication (NFC) module to the device at which the user is viewing the images recorded by the lens of the camera; and
a module for deleting the encryption key from the memory of the near field communication (NFC) module in the camera when the encryption key is received by the device.