Company Filing History:
3 out of 30,061 
1 out of 83 Years Active: 1986-1992
Title: Kurt Hechfellner: Innovator in Jam-Resistant Communication Technologies
Introduction
Kurt Hechfellner is a notable inventor based in Taufkirchen, Germany. He has made significant contributions to the field of communication technology, particularly in methods that enhance the resilience of radio signals against jamming. With a total of 3 patents to his name, Hechfellner's work is characterized by innovative approaches to secure communication.
Latest Patents
Hechfellner's latest patents include a "Method for Protected Radio Signal Transmission." This invention addresses the need for increased jamming resistance in tactical radio operations. By employing frequency hopping techniques, the method ensures that signals are transmitted in successive error-protected blocks, each on a different carrier frequency that changes in a pseudo-random manner. This approach complicates the analysis of signal blocks, thereby enhancing security.
Another significant patent is the "Method for Jam-Resistant Communication Transmission." This method focuses on the jam-resistant transmission of speech signals processed via vocoders. Utilizing spread spectrum multiple access modulation (SSMA) or rapid frequency hopping (FH), the method activates and deactivates the transmitter and receiver based on the presence of useful information. This innovation can save approximately 40% of transmitting time in simplex communication and over 60% in duplex operation, effectively reducing inherent jamming.
Career Highlights
Throughout his career, Kurt Hechfellner has worked with prominent companies such as Siemens Aktiengesellschaft and Standard Elektrik Lorenz AG. His experience in these organizations has allowed him to develop and refine his innovative ideas in communication technology.
Collaborations
Hechfellner has collaborated with notable colleagues, including Manfred Hanni and Josef Brusch. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Kurt Hechfellner's contributions to jam-resistant communication technologies demonstrate his commitment to innovation in the field. His patents reflect a deep understanding of the challenges in secure communication and offer practical solutions to enhance the reliability of radio transmissions.