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:
Nov. 09, 2010
Filed:
Sep. 05, 2006
Rossano Passarella, Mukilteo, WA (US);
William M. Stevens, Oroville, WA (US);
Jayesh Sukumaran, Woodinville, WA (US);
Donald P. Wahlstrom, Woodinville, WA (US);
Yan Zhang, Bellevue, WA (US);
Rossano Passarella, Mukilteo, WA (US);
William M. Stevens, Oroville, WA (US);
Jayesh Sukumaran, Woodinville, WA (US);
Donald P. Wahlstrom, Woodinville, WA (US);
Yan Zhang, Bellevue, WA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
Providing mobile network security is disclosed. A first mobile network provider equipment registers using a secret data that is known to a registration entity with which the first mobile network provider equipment is configured to register and embodied in a physical device associated with the first mobile network provider equipment in a manner that enables the physical device to be used to perform a cryptographic function using the secret data but prevents the physical device from being used to provide the secret data as output. An encryption data usable to communicate securely with a second mobile network provider equipment over a packet data network is received from the registration entity.