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. 10, 2016
Filed:
Aug. 22, 2012
Methods and apparatus for secure updates to persistent data in a near field communication controller
Neeraj Bhatia, San Francisco, CA (US);
Jeremy R. O'donoghue, Wokingham, GB;
Anssi Kaleva Haverinen, San Diego, CA (US);
Neeraj Bhatia, San Francisco, CA (US);
Jeremy R. O'Donoghue, Wokingham, GB;
Anssi Kaleva Haverinen, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Disclosed are methods, apparatus, systems, computer program products, and other implementations, including a method that includes determining a source from which routing table information is to be obtained based, at least in part, on location data indicating the source, and receiving configuration information from a device host (DH). The method also includes removing DH-based routing table information included in the configuration information in response to the location data indicating that a near-field communication controller (NFCC) is configured to receive the routing table information from one or more secure computing environments or from the DH, and obtaining secure routing table information from at least one of the one or more secure computing environments.