Company Filing History:
Years Active: 1990
Title: Jurgen Hansel: Innovator in Digital Circuit Testing
Introduction
Jurgen Hansel is a notable inventor based in Darmstadt, Germany. He has made significant contributions to the field of digital circuit testing, holding 2 patents that showcase his innovative approach to technology.
Latest Patents
One of his latest patents is a "System for testing digital circuits." This invention provides test node equipment between successive component groups operating in cascade. Each test node connects to a data bus system, allowing test patterns to be provided by a test pattern generator. Signals can be evaluated by a test pattern analyzer, both of which are controlled by a test computer. The test node has various states, enabling monitoring of deficiencies and the ability to insert test patterns or receive processed test patterns. Additionally, it may contain driver circuits for rapid data transfer to the test computer's memory.
Another significant patent is the "Test and monitoring system for a digital video tape recorder/reproducer." This system utilizes multiple identically equipped recording and reproducing channels to detect errors by comparing the treatment of the same data across channels. Test nodes facilitate comparisons between reference and actual signatures during normal or test operations. Syndrome units are employed for error protection and correction, with monitoring conducted through a microcomputer connected to the equipment's test nodes.
Career Highlights
Jurgen Hansel works at Robert Bosch GmbH, a leading company in engineering and technology. His work focuses on enhancing the reliability and efficiency of digital systems through innovative testing methods.
Collaborations
He collaborates with notable coworkers, including Rolf Hedtke and Rolf Loos, contributing to advancements in their field.
Conclusion
Jurgen Hansel's contributions to digital circuit testing reflect his commitment to innovation and excellence in technology. His patents demonstrate a deep understanding of complex systems and a drive to improve their functionality.