Patent · US Active

Method of conducting a transaction using an NFC device

US8342415B2 · kind B2 · utility

12Cited by

4References

8Claims

0Family size

Assignee

INSIDE SECURE · FR

Inventors

Kian Teck Soh · Singapore, SG
Jean-Bernard Blanchet · Aix-en-Provence, FR

Key dates

Filing date	Mar 17, 2010
Grant date	Jan 1, 2013
Priority date	—
Expiry date	Sep 23, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04Q2213/13095
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The invention relates to a method of conducting a transaction between an NFC device and a contactless integrated circuit of the passive reader type. The method includes providing, in the contactless integrated circuit, at least one reader application emulation program and, by an intermediary unit of the NFC device, establishing a communication with the contactless integrated circuit, receiving from the contactless integrated circuit reader application commands and transferring the commands to the first host processor, and receiving card application responses supplied by the first host processor and transferring the responses to the contactless integrated circuit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.