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:
Jul. 17, 2018
Filed:
Jun. 27, 2016
Blackberry Limited, Waterloo, CA;
Dong Duc Hai Nguyen, Castrop-Rauxel, DE;
BlackBerry Limited, Waterloo, Ontario, CA;
Abstract
The present document relates to Near Field Communication (NFC). In particular, the present document relates to the routing of application related information in a system comprising multiple NFC Execution environments (NFCEE). A method for identifying an application on an NFC enabled device () comprising a plurality of NFC execution environments () is described, wherein the application is hosted by one of the plurality of NFC execution environments (). In one aspect an example method comprises: receiving an external request for accessing the application over an air interface () of the NFC enabled device (); forwarding the request to more than one of the plurality of NFC execution environments (); receiving more than one response to the request from the more than one of the plurality of NFC execution environments (), respectively; and analyzing the more than one response to identify a positive response indicating that the application is hosted by a corresponding one of the plurality of NFC execution environments ().