Patents by Inventor Jens Hempel

Jens Hempel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for allocating, accessing and de-allocating storage space of a memory card
    Publication number: 20060236026
    Abstract: A memory card includes a tamper resistant module with at least one first non-volatile memory module and a processor for the execution of multiple applications. The memory card also includes at least one second memory module external to said tamper resistant module and a memory management unit, which allocates blocks of memory from either the first or second memory module to the applications.
    Type: Application
    Filed: April 15, 2005
    Publication date: October 19, 2006
    Inventor: Jens Hempel