logo

For the Inventor, By the Inventor

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.:

US 9231661 B1

PDFFull Text
Date of Patent:
Jan. 05, 2016

Filed:

Mar. 20, 2013

Methods and appliances for forwarding communication between external appliances and secure elements using an interposed element and near field communication (nfc)

Applicant:

Infineon Technologies Ag, Neubiberg, DE;

Inventors:

Thomas Leutgeb, Lieboch, AT;

Walter Kargl, Graz, AT;

Josef Riegebauer, Ilz, AT;

Assignee:

Infineon Technologies AG, Neubiberg, DE;

Attorney:

Murphy, Bilak & Homiller, PLLC

Primary Examiner:

Alejandro Rivero

Int. Cl.
CPC ...
H04B 5/00 (2006.01); H04W 12/00 (2009.01); H04W 4/00 (2009.01);
U.S. Cl.
CPC ...
H04B 5/0031 (2013.01); H04W 12/00 (2013.01); H04W 4/008 (2013.01);
Abstract

A method for controlling the flow of data in a near field communication appliance having a plurality of secure elements is provided. The method includes receiving a first communication, sent by an external appliance, which is intended for an application located in one of a plurality of secure elements of the near field communication appliance. The method further includes determining which of the secure elements contains the application, and taking measures in order to ensure that a further communication exclusively between the external appliance and the secure element contains the addressed application. In addition, appropriate mobile terminals for NFC communication are disclosed.

Find Patent Forward Citations

Leutgeb, Thomas. (2016). Methods and appliances for forwarding communication between external appliances and secure elements using an interposed element and near field communication (nfc) (U.S. Patent No. 9231661). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9231661

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…