The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 12, 2024
Filed:
Sep. 22, 2021
Ledvance Llc, Wilmington, MA (US);
Wuqiang Liao, Shenzhen, CN;
Ming Li, Acton, MA (US);
LEDVANCE LLC, Wilmington, MA (US);
Abstract
A camera is provided that stores an encryption key locally and transmits the encryption key using near field communication (NFC) when the encryption key is requested by the user. In one embodiment, the camera includes a lens for recording video and an encryption engine for encrypting the video. The camera further includes a security chip for storing an encryption key locally in the camera. Additionally, the camera includes a near field communication (NFC) module that provides a bridge between the security chip of the camera and the device at which the user is viewing the images recorded by the lens. The NFC module includes memory for temporarily storing the encryption key and an NFC transceiver for sending the encryption key from the memory of the NFC module to the device at which the user is viewing the images recorded by the lens of the camera.