Laurent Chalard

Title: Innovations of Laurent Chalard

Introduction

Laurent Chalard is a notable inventor based in Prangins, Switzerland. He has made significant contributions to the field of data encoding and decoding, holding two patents that showcase his expertise and innovative spirit.

Latest Patents

Chalard's latest patents include a "Method and device for decoding packets of data within a hybrid ARQ scheme." This invention involves a device that decodes an incident FEC encoded packet of data within an ARQ scheme. The device features a processor that performs successive decoding processes of intermediate FEC code encoded packets. It also includes a determination unit that establishes initial decoding conditions based on previous decoding results.

Another significant patent is the "Method and device for delivering punctured code words encoded with a LDPC code." This method involves modifying an original generator matrix to create a generator sub-matrix. The process includes receiving an input data vector and multiplying it with the generator sub-matrix to obtain the punctured encoded code word.

Career Highlights

Laurent Chalard is currently employed at STMicroelectronics N.V., a leading global semiconductor company. His work focuses on advancing technologies related to data encoding, which are crucial for various applications in telecommunications and data transmission.

Collaborations

Chalard has collaborated with notable colleagues such as Friedbert Berens and Stèphane Erkan Tanrikulu. These partnerships have likely contributed to the innovative projects and patents he has developed.

Conclusion

Laurent Chalard's contributions to the field of data encoding and decoding reflect his innovative mindset and technical expertise. His patents demonstrate a commitment to advancing technology in meaningful ways.