This inventor holds 8 USPTO granted patents. Top assignee: Thomson-Csf. Active years: 1977-1986.
Company Filing History:
Years Active: 1977-1986
Title: Henri Butin: Innovator in Radiocommunications
Introduction
Henri Butin is a notable inventor based in Paris, France. He has made significant contributions to the field of radiocommunications, holding a total of 8 patents. His work focuses on advanced communication systems that utilize frequency hopping techniques.
Latest Patents
Among his latest patents is a fixed station of a radiocommunications system with frequency jumps. This invention allows for the connection of multiple receivers and channels to a limited number of transmitters. It features a management circuit that indicates the active or nonactive state of each channel, along with a time/frequency law generator that produces jumped frequency signals. Another significant patent is a frequency-hopping radio communications system, which includes a master station and several slave stations that communicate in a two-way frequency-hopping manner. This system is designed for telephony, where speech is digitally encoded and transmitted in packets at varying frequencies.
Career Highlights
Henri Butin has had a distinguished career at Thomson-CSF, where he has been instrumental in developing innovative communication technologies. His expertise in frequency-hopping systems has positioned him as a leader in the field.
Collaborations
Throughout his career, Butin has collaborated with notable colleagues such as Pierre Deman and Pierre Agnus. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Henri Butin's contributions to radiocommunications through his innovative patents and collaborations highlight his importance in the field. His work continues to influence modern communication systems and showcases the potential of frequency-hopping technology.