Patents by Inventor Matthias Gelze

Matthias Gelze 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 of communication between a smart card and a host station
    Patent number: 7703688
    Abstract: A card-like portable article having a microcontroller comprises a memory that contains a set of instructions allowing the microcontroller to communicate in accordance with a first communication protocol. The card-like portable article further comprises an interface for converting commands in accordance with the first communication protocol into commands in accordance with a second communication protocol and vice versa. Preferably, the first communication protocol is in conformity with the ISO 7816-3 standard and the second communication protocol is in conformity with the USB standard.
    Type: Grant
    Filed: May 20, 2005
    Date of Patent: April 27, 2010
    Assignee: Gemalto SA
    Inventors: Nicolas Drabczuk, Matthias Gelze
  • Method of communication between a smart card and a host station
    Patent number: 7011247
    Abstract: A card-like portable article having a microcontroller comprises a memory that contains a set of instructions allowing the microcontroller to communicate in accordance with a first communication protocol. The card-like portable article further comprises an interface for converting commands in accordance with the first communication protocol into commands in accordance with a second communication protocol and vice versa. Preferably, the first communication protocol is in conformity with the ISO 7816-3 standard and the second communication protocol is in conformity with the USB standard.
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: March 14, 2006
    Assignee: Axalto SA
    Inventors: Nicolas Drabczuk, Matthias Gelze
  • Method of communication between a smart card and a host station
    Publication number: 20050211788
    Abstract: A card-like portable article having a microcontroller comprises a memory that contains a set of instructions allowing the microcontroller to communicate in accordance with a first communication protocol. The card-like portable article further comprises an interface for converting commands in accordance with the first communication protocol into commands in accordance with a second communication protocol and vice versa. Preferably, the first communication protocol is in conformity with the ISO 7816-3 standard and the second communication protocol is in conformity with the USB standard.
    Type: Application
    Filed: May 20, 2005
    Publication date: September 29, 2005
    Inventors: Nicolas Drabczuk, Matthias Gelze
  • Method of communication between a smart card and a host station
    Publication number: 20030093609
    Abstract: A card-like portable article having a microcontroller comprises a memory that contains a set of instructions allowing the microcontroller to communicate in accordance with a first communication protocol. The card-like portable article further comprises an interface for converting commands in accordance with the first communication protocol into commands in accordance with a second communication protocol and vice versa. Preferably, the first communication protocol is in conformity with the ISO 7816-3 standard and the second communication protocol is in conformity with the USB standard.
    Type: Application
    Filed: September 12, 2002
    Publication date: May 15, 2003
    Inventors: Nicolas Drabczuk, Matthias Gelze