Location History:
- Adliswil, CH (1978)
- Langnau am Albis, CH (1994)
- Langnau, CH (1984 - 1999)
Company Filing History:
Years Active: 1978-1999
Title: Gottfried Ungerbock: Innovator in Modem Technology
Introduction
Gottfried Ungerbock is a notable inventor based in Langnau am Albis, Switzerland. He has made significant contributions to the field of modem technology, holding a total of 4 patents. His work focuses on improving data transmission efficiency and reducing start-up times for modems.
Latest Patents
One of his latest patents is for adaptive equalization for PRIV transmission systems. Another significant invention is related to full-duplex start-up for modems. This innovation addresses the typical start-up time for current generation modems, which ranges from 4 to 8 seconds over the Public Switched Telephone Network (PSTN). Ungerbock's invention reduces this start-up time to approximately 0.5 to 1 second. This is achieved by applying interleaved and overlapping sending and receiving operations between two connected modems. The calling and answering modems send and receive data simultaneously in a predetermined sequence across different frequency ranges. This includes channel probing tones, repetitive identification messages, and training sequences, allowing for efficient data transmission in full-duplex mode.
Career Highlights
Gottfried Ungerbock has had a distinguished career, working with the International Business Machines Corporation (IBM). His expertise in modem technology has positioned him as a key figure in the development of advanced communication systems.
Collaborations
Throughout his career, Ungerbock has collaborated with notable colleagues, including Pierre R Chevillat and Hans P Kaser. These collaborations have contributed to the advancement of technology in the field of data transmission.
Conclusion
Gottfried Ungerbock's innovative work in modem technology has significantly impacted the efficiency of data transmission systems. His patents reflect a commitment to enhancing communication technology, making him a prominent figure in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.