Location History:
- Malakoff, FR (1997 - 1998)
- Vanves, FR (2003)
Company Filing History:
Years Active: 1997-2003
Title: Innovations of Patrick Frene
Introduction
Patrick Frene is a notable inventor based in Malakoff, France. He has made significant contributions to the field of technology, particularly in managing and routing digital cells. With a total of three patents to his name, Frene's work showcases his expertise and innovative thinking.
Latest Patents
One of Patrick Frene's latest patents is a method of managing a queue of digital cells. This method involves managing a queue of cells received from multiple sources, where the last cell received is stored at a specific address in a buffer. A time stamp is established for this last cell, indicating the theoretical time it is to leave the queue. The method also includes inserting the receive address into a programmer at a location identified by the time stamp and setting an occupancy bit associated with the time stamp to an active state. The first cell(s) to leave the queue are determined based on the first active occupancy bit, and the occupancy bit of the first cell is set to an inactive state upon leaving the queue.
Another significant patent by Frene is a method of routing cells in an asynchronous time-division multiplex switching network. This method interconnects input switches and output switches via multiple paths. The transmission of a sequence of cells between a call input switch and a call output switch involves several steps to ensure efficient routing.
Career Highlights
Throughout his career, Patrick Frene has worked with prominent companies such as Alcatel and Alcatel CIT. His experience in these organizations has allowed him to develop and refine his innovative ideas in telecommunications and digital communication.
Collaborations
Patrick Frene has collaborated with notable individuals in his field, including Marc Dieudonne and Pierre Parmentier. These collaborations have contributed to the advancement of technology and the development of new methodologies in managing digital cells.
Conclusion
Patrick Frene's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and expertise. His work continues to influence the way digital communication is managed and routed, showcasing the importance of innovation in today's technological landscape.