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:
Sep. 26, 2023
Filed:
Mar. 05, 2021
Applicant:
Nagravision S.a., Cheseaux-sur-Lausanne, CH;
Inventor:
Fabien Gremaud, Chatel-St-Denis, CH;
Assignee:
NAGRAVISION S.A., Cheseaux-sur-Lausanne, CH;
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/64 (2013.01); G06F 21/60 (2013.01); G06F 3/12 (2006.01);
U.S. Cl.
CPC ...
G06F 3/1239 (2013.01); G06F 3/1203 (2013.01); G06F 3/123 (2013.01); G06F 3/1221 (2013.01); G06F 3/1236 (2013.01); G06F 3/1292 (2013.01); G06F 21/608 (2013.01); G06F 21/64 (2013.01); G06F 3/1219 (2013.01);
Abstract
A consumable can be used to securely send data to devices. A security platform can produce a consumable, for example an ink cartridge, with data to be uploaded onto a device, such as a printer. If the consumable and device can perform a successful authentication, broadcast data can be delivered to the device via the consumable. Such techniques can help ensure that authentic consumables are being used in authentic devise. Further, such techniques can enable a licensing model where different consumables can be configured with different data to enable or disable different features of the device.