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. 02, 2014
Filed:
Aug. 08, 2012
William C. King, Lafayette, CA (US);
Bjorn Hjelm, Livermore, CA (US);
Lalit R. Kotecha, San Ramon, CA (US);
William C. King, Lafayette, CA (US);
Bjorn Hjelm, Livermore, CA (US);
Lalit R. Kotecha, San Ramon, CA (US);
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Abstract
A first network device is configured to receive a request for a secret key, generate the secret key, and send the secret key to a second network device, a third network device, and a wireless user device. The second network device may send content, encrypted with the secret key, to the wireless user device. The third network device may send content, encrypted with the secret key, to the wireless user device when the second network device is not sending content to the wireless user device. The wireless user device may use the secret key to decrypt the content received from the second network device or the third network device.