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:
Aug. 09, 2022
Filed:
Nov. 14, 2019
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Taishi Asano, Osaka, JP;
Kenji Tachibana, Osaka, JP;
Shunsuke Saito, Osaka, JP;
Masaharu Hirohata, Osaka, JP;
Abstract
A video recording apparatus includes an illumination apparatus applying a modulated illumination light, a control apparatus controlling the illumination apparatus, an imaging apparatus imaging the illumination light and an object at the same time to generate video data; and a storage apparatus storing the video data generated by the imaging apparatus. The control apparatus generates encrypted data by using at least a portion of the video data imaged by the imaging apparatus and encryption information generated as information changing in accordance with a date and time and used for encryption and controls the illumination apparatus such that the illumination light is modulated by the generated encrypted data.