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:
Mar. 15, 2011
Filed:
Sep. 27, 2007
Guoqiao Tao, Nijmegen, NL;
Steven V. E. S. Van Dijk, Eindhoven, NL;
Guoqiao Tao, Nijmegen, NL;
Steven V. E. S. Van Dijk, Eindhoven, NL;
NXP B.V., Eindhoven, NL;
Abstract
The invention relates to a non-volatile memory device comprising: an input for providing external data (D) to be stored on the non-volatile memory device; and a first non-volatile memory block () and a second non-volatile memory block (), the first non-volatile memory block () and the second non-volatile memory block () being provided on a single die (), wherein the first non-volatile memory block () and second non-volatile memory block () are of a different type such that the first non-volatile memory block () and the second non-volatile memory block () require incompatible external attack techniques in order to retrieve data there from, the external data (D) being stored in a distributed way (D, D) into both the first non-volatile memory block () and the second non-volatile memory block (). The invention further relates to method of protecting data in a non-volatile memory device.