This inventor holds 3 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1999-2000.
Company Filing History:
Years Active: 1999-2000
Title: David Gianella: Innovator in Digital Transmission Systems
Introduction
David Gianella is a notable inventor based in Dannemarie, France. He has made significant contributions to the field of digital transmission systems, holding a total of 3 patents. His work focuses on enhancing data transmission methods, particularly through innovative coding techniques.
Latest Patents
Gianella's latest patents include groundbreaking technologies such as "Trellis coded QAM using rate compatible, punctured, convolutional codes" and "Digital transmission system and method comprising a product code." The first patent addresses a digital transmission system where the transmitter applies a systematic convolutional code to input data, generating a product code in blocks. This system incorporates trellis closure by adding redundant data, which includes a parity code bit. The coded data is then allocated to symbols that have undergone multidimensional digital modulation. At the receiver's end, iterative decoding is performed in cascade along two paths, producing soft decisions that enable the determination of output symbols. The second patent relates to a data protection method implemented within such a system, showcasing Gianella's commitment to advancing digital communication technologies.
Career Highlights
David Gianella is currently associated with U.S. Philips Corporation, where he continues to innovate and develop new technologies in digital transmission. His expertise in convolutional coding and digital modulation has positioned him as a key player in the field.
Collaborations
Throughout his career, Gianella has collaborated with talented individuals such as Antoine Chouly and Americo Brajal. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
David Gianella's contributions to digital transmission systems exemplify his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of complex coding techniques that enhance data protection and transmission efficiency.