Patent · US Active

Integrated circuit access

US9619647B2 · kind B2 · utility

1Cited by

10References

20Claims

0Family size

Assignee

NXP USA, Inc. · US

Inventors

Michael Rohleder · Unterschleißheim, DE
Stefan Doll · Obermoschel, DE
Clemens Alfred Roettgermann · Munich, DE

Key dates

Filing date	May 7, 2015
Grant date	Apr 11, 2017
Priority date	—
Expiry date	Jun 5, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG06F2221/2143
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method provides access to an integrated circuit which may comprise a storage containing an unalterable first security key and a memory containing a second security key. The method may comprise:

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