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:
Mar. 08, 2022
Filed:
Nov. 12, 2018
Qualcomm Incorporated, San Diego, CA (US);
John Hillan, Alton, GB;
QUALCOMM INCORPORATED, San Diego, CA (US);
Abstract
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. In certain implementations, the apparatus may establish at least one encryption key with a second device. The apparatus may generate an NDEF message. In certain aspects, the NDEF message may include one or more NDEF records. In certain other aspects, each of the one or more NDEF records may include an NDEF record header and an NDEF record payload. The apparatus may encrypt the NDEF message based at least in part on the at least one encryption key such that the NDEF record payload of each of the one or more NDEF records is encrypted and the NDEF record header of each of the one or more NDEF records is unencrypted. The apparatus may transmit the NDEF message to the second device upon encryption.