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:
May. 15, 2012
Filed:
Mar. 30, 2007
Applicants:
Gerben Meijer, Hengelo, NL;
Jeremy Black, North Tustin, CA (US);
Patrick H. Hayes, Mission Viejo, CA (US);
Inventors:
Gerben Meijer, Hengelo, NL;
Jeremy Black, North Tustin, CA (US);
Patrick H. Hayes, Mission Viejo, CA (US);
Assignee:
Universal Electronics Inc., Cypress, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Secure access to a database of upgrade data is provided by storing an encryption key value in an adapter device used to interconnect a first device to be upgraded and a second device that is associated with the database of upgrade data. The second device allows access to the database of upgrade data via the adapter only once the adapter is positively authenticated by the second device through use of the encryption key value stored in the adapter device.