This inventor holds 4 USPTO granted patents. Top assignees: Gretag Aktiengesellschaft, Bell Telephone Laboratories, Lucent Technologies Inc.. Active years: 1981-1997.
Company Filing History:
2 out of 85 
1 out of 2,714 
1 out of 9,364 
Years Active: 1981-1997
Title: Kurt H Mueller: Innovator in Secure Communication Technologies
Introduction
Kurt H Mueller is a notable inventor based in Wallisellen, Switzerland. He holds a total of 4 patents that focus on advancements in secure communication technologies. His innovative work has contributed significantly to the field of cryptography and secure data transmission.
Latest Patents
One of his latest patents is a method for secure session key generation. This symmetric procedure addresses the challenges faced by prior art systems that utilize modifiers with master keys. It generates a secure session key from a secret master key and an additional pair of randomly selected signals. The secret master key is known to both parties involved, one at station A and the other at station B. Each party generates one randomly selected signal from the pair, which is then encrypted before transmission and decrypted upon reception. The session key is formed through a commutative combination of both random number signals.
Another significant patent is a decoding process and apparatus. This system includes a synchronizing and entry detector that allows for the phase-in of messages that may have been delayed due to interference. To decode parts of the message received prior to phase-in, the cipher is stored temporarily from the onset of reception in a memory. After the transmission is complete, the decoding generator is set to an initial state corresponding to the phase-in and operates in reverse. The intermediately stored cipher is then retrieved in reverse order from the memory and decoded using the key pulse sequence of the decoding generator.
Career Highlights
Throughout his career, Kurt H Mueller has worked with prominent companies such as Gretag Aktiengesellschaft and Lucent Technologies Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in secure communication technologies.
Collaborations
Kurt has collaborated with various professionals in his field, including his coworker Jean J Werner. Their joint efforts have contributed to the advancement of technologies that enhance secure communication.
Conclusion
Kurt H Mueller's contributions to secure communication technologies through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field of cryptography and secure data transmission.