Company Filing History:
Years Active: 1993-1994
Title: Innovations by Thierry Karlisch
Introduction
Thierry Karlisch is a notable inventor based in Aubagne, France. He has made significant contributions to the field of chip card technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is an "Interface circuit for chip cards." This invention focuses on interface circuits for chip card readers. It provides link connections between the circuit and the reader, which are identical to those established between the circuit and the chip card. An internal switch in the circuit is utilized to link these connections together or to a control register, which is internal to the circuit and actuated by an additional control connection. This innovation allows for a reduction in the number of connections between the circuit and the reader while enabling control of the circuit through a software interface that mirrors the control interface of a chip card.
Another significant patent is the "Method of loading applications programs into a memory card reader having a microprocessor." This method involves a memory card reader connected by telephone to a server center, which is capable of executing application programs. The applications are stored in the memories of cards entitled to said applications, while corresponding application pointers are stored in the server center. Once a card is inserted into the reader, a telephone call is established from the reader to the server, transferring the pointer for the requested application. The reader interprets the pointer to locate the corresponding application program in the card and quickly transfers the program to execute it. This invention is particularly applicable to frequently run application programs from a memory card.
Career Highlights
Thierry Karlisch is associated with Gemplus Card International, a company known for its advancements in smart card technology. His work at Gemplus has allowed him to contribute to the development of innovative solutions in the field.
Collaborations
Throughout his career, Thierry has collaborated with notable colleagues, including Jean-Yves Le Roux and Jacek A Kowalski. These collaborations have further enriched his contributions to the industry.
Conclusion
Thierry Karlisch's innovative work in chip card technology has led to significant advancements in the field. His patents reflect a deep understanding of the technology and a commitment to improving user experience. His contributions continue to influence the development of smart card solutions.