Location History:
- Rüti, CH (2013)
- Ruti, CH (2014 - 2017)
Company Filing History:
Years Active: 2013-2017
Title: The Innovative Mind of Rolf Laich
Introduction
Rolf Laich, an accomplished inventor based in Ruti, Switzerland, has significantly contributed to the field of hearing devices through his innovative concepts. With a portfolio of three patents, Laich's work reflects a profound understanding of audio technology and data transmission systems.
Latest Patents
Among Rolf Laich's latest patents is a pioneering system and method for master-slave data transmission tailored for use in hearing devices. This data transmission system includes a master unit featuring a first local bit clock and a slave unit with a second local bit clock. The two units communicate through a bus line, utilizing a communication protocol based on frame-wise serial transmission. Notably, each frame integrates a clock reference, along with master and slave signalling intervals, and a data payload. A critical aspect of this innovation is the inclusion of a clock recovery device in the slave unit, which syncs the second local bit clock with the first.
Additionally, Laich has developed a synchronization method for sound generated in binaural hearing systems. This advancement comprises a first and second hearing device interconnected by a communication link. The first hearing device generates audio signals, which are then transmitted to the second device, enabling predictable latency for the auditory perception between the user's ears. Such innovations are vital in enhancing the experience for hearing device users.
Career Highlights
Rolf Laich has worked with renowned companies, including Phonak AG and Sonova AG, both of which are leaders in hearing technology. During his time at these companies, he contributed to significant advancements in hearing devices, helping to bring innovative solutions to the market.
Collaborations
Throughout his career, Laich has collaborated with skilled professionals such as Raoul Glatt and Micha Knaus. These partnerships have likely enhanced the quality and impact of his inventions, showcasing the importance of teamwork in the innovation process.
Conclusion
Rolf Laich's contributions to the field of hearing technology through his innovative patents highlight the critical intersection of creativity and technical expertise. His work not only furthers the development of hearing devices but also emphasizes the importance of effective data transmission systems in enhancing user experience. Laich's journey is a testament to the impact that dedicated inventors can have on improving everyday life through technology.