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:
Jun. 04, 2019
Filed:
Dec. 29, 2006
Vladimir Sklovsky, Vernon Hills, IL (US);
Ruben R. Formoso, Weston, FL (US);
Lyle A. Gaastra, Hainesville, IL (US);
Vladimir Sklovsky, Vernon Hills, IL (US);
Ruben R. Formoso, Weston, FL (US);
Lyle A. Gaastra, Hainesville, IL (US);
Google Technology Holdings LLC, Mountain View, CA (US);
Abstract
A system () and method () for reliable monitoring of secure application execution events is provided. The system can include a Near Field Communication (NFC) modem () for communicating transaction events of a secure contactless transaction () with a NFC reader (), a secure controller () for monitoring state transitions caused by the transaction events, and a mobile host communicatively coupled to the secure controller for receiving hardware event notifications of the state transitions. The secure controller can generate message using a hardware interrupt to a mobile host based on secure applet state transition monitoring by setting up the events flag such as a Transaction Completion Flag (TCF) () into an Events Status Register () to identify a status of a secure contactless transactions.