Infineon Technologies Ag

Intel Mobile Communications Gmbh

John Barstow

Michael Goedecke

Patrik Eder

Peter Mahrla

Richard Knight

David Jennings

A method of protecting a password from unauthorized access and a data processing unit are provided. An embodiment of the method of protecting a password from unauthorized access comprises storing data representing at least a portion of a password in a memory, assigning the data to at least one of a plurality of instructions, storing the plurality of instructions as processor executable code in the memory, and preventing read-out of the processor executable code as data from the memory.

Method of protecting a password from unauthorized access and data processing unit

An apparatus for data transmission between memories has a memory controller as well as a memory protocol controller. In one embodiment, a first memory controller is operatively connected to a first memory, and a memory protocol controller is operatively connected between the first memory controller and a second memory, wherein the first memory is a volatile memory and the second memory is a nonvolatile memory. The volatile memory includes a command list containing a command sequence for the memory protocol controller. The memory protocol controller may be configured to produce at least one of an error detection code and an error correction code when an error condition occurs.

Device for transmitting data between memories

Growing community of inventors

Swindon, United Kingdom

John Barstow