Company Filing History:
Years Active: 1999-2000
Title: Innovations of Fransiscus M De Bont
Introduction
Fransiscus M De Bont is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of signal transmission systems, holding a total of 3 patents. His work has been instrumental in advancing the efficiency and complexity of signal processing technologies.
Latest Patents
One of his latest patents is a "Reduced complexity signal transmission system." In this invention, a comparison is made between a target signal and a plurality of synthetic signals within a CELP coder. The synthetic signal is derived by filtering various excitation sequences through a synthesis filter, which uses parameters from the target signal. The excitation signal that results in the least error between the target and synthetic signals is selected. To minimize the complexity of finding the best excitation signal, the selection process occurs in two stages. Initially, a small number of excitation sequences are preselected using a reduced complexity synthesis filter. Following this, a full complexity search is conducted with the reduced set, significantly lowering the computational demands.
Another patent focuses on a "Signal transmission system in which level numbers representing." In this system, a signal is encoded by an encoder and transmitted through a medium to a receiver. The encoder determines analysis parameters of the input signal, which are then quantized. The transmitter sends quantization level numbers to the receiver, where decoded analysis parameters are derived by interpolating level numbers from two sets of analysis parameters. This method saves substantial computational complexity by interpolating level numbers rather than the analysis parameters themselves.
Career Highlights
Fransiscus M De Bont is associated with U.S. Philips Corporation, where he has contributed to various innovative projects. His expertise in signal processing has made him a valuable asset to the company.
Collaborations
He has collaborated with notable coworkers such as Friedhelm Wuppermann and Eric Kathmann, further enhancing the innovative capabilities of his team.
Conclusion
Fransiscus M De Bont's contributions to signal transmission systems exemplify the impact of innovation in technology. His patents reflect a commitment to reducing complexity and improving efficiency in signal processing.