Company Filing History:
Years Active: 1982-1984
Title: The Innovative Contributions of Pieter J. Fondse
Introduction
Pieter J. Fondse, an accomplished inventor based in Papendrecht, Netherlands, has made significant strides in the field of audio and video technology. With a total of three patents to his name, Fondse has developed groundbreaking systems that enhance the way audio signals are transmitted alongside video signals, demonstrating his innovative spirit and technical proficiency.
Latest Patents
One of Fondse's notable patents is a sophisticated coding and decoding system for video and audio signals. This system incorporates mechanisms at the transmitter that derive clock and internal timing signals directly from the video signal. By sampling the program audio signal during horizontal lines of the video signal, the system produces digital audio data which is seamlessly integrated into the video transmission.
The patent details how synchronizing information contained within the horizontal and vertical blanking intervals of the video signal is suppressed, allowing the digital audio data and a clock signal for the decoder to be inserted discreetly. Furthermore, the system includes provisions for inserting vertical reference signal data into the vertical blanking intervals. At the decoder, the audio signal is reconstituted from this digital audio data using an independent sync pulse generator, ensuring synchronization with the video signal. These innovative approaches facilitate the delivery of a television program signal that is compatible with conventional receivers.
Another important aspect of his patent portfolio is a coding and decoding system that focuses exclusively on video signals. This invention employs sine wave amplitude modulation of aural carriers with approximately line frequency to prevent chrominance subcarrier interference, thereby optimizing receiver synchronization.
Career Highlights
Fondse's career has been marked by his role at Oak Industries, Inc., where he has significantly contributed to the company's advancements in video and audio technology. His inventions have not only enhanced the efficiency of media transmission but have also positioned his company as a frontrunner in the industry.
Collaborations
Throughout his career, Pieter J. Fondse has worked alongside talented professionals such as Pieter Den Toonder and Johannes C. Seltenrijch. Their collaborations have likely fostered an environment of innovation and creativity, enabling them to tackle complex technological challenges and produce high-quality inventions that advance the field.
Conclusion
Pieter J. Fondse's innovative contributions to audio and video technology reflect his dedication to improving multimedia transmission systems. His work, characterized by a focus on synchronization and data integration, continues to influence the industry. With a strong patent portfolio and valuable collaborations, Fondse stands out as an inspirational figure among inventors in the realm of technology.