Luc Torres

Title: Luc Torres: Innovator in Data Switching Technology

Introduction

Luc Torres is a notable inventor based in Gattieres, France. He has made significant contributions to the field of data switching technology, holding 2 patents that showcase his innovative approach to enhancing data communication systems.

Latest Patents

One of his latest patents is titled "Multiplexed TC Sublayer for ATM Switch." This invention involves a data switching device, such as an ATM (Asynchronous Transfer Mode) switch, which includes a switching fabric with multiple input and output leads. The device features at least one input adapter for receiving data cells on various input ports and at least one output adapter for delivering switched data cells to a target port among a set of output ports. The invention also incorporates error and format checks on incoming cells, maintaining counts of good and invalid cells received on specific input ports. To reduce hardware costs, these counts are stored in a shared random access memory among the input ports, with several storage locations allocated to each input port.

Another significant patent by Luc Torres is the "ATM Cell Forwarding and Label Swapping Method and Apparatus." This invention enhances the techniques required to switch an ATM cell between an input adapter and an output adapter by performing two look-up operations. The first look-up operation occurs in the input adapter, retrieving the address of the target output port and a connection control block. The second look-up operation is conducted in the target output adapter, utilizing the results from the input adapter search to gather the necessary information to complete the transfer of the cell to the target output port.

Career Highlights

Luc Torres is currently employed at International Business Machines Corporation (IBM), where he continues to develop innovative solutions in data communication technology. His work has significantly impacted the efficiency and reliability of data switching systems.

Collaborations

Throughout his career, Luc has collaborated with notable colleagues, including Jean L Calvignac and Jean-Luc Frenoy. These collaborations have further enriched his contributions to the field.

Conclusion

Luc Torres is a distinguished inventor whose work in data switching technology has led to significant advancements in the field. His patents reflect a commitment to innovation and efficiency, making him a valuable asset to the technology community.