Location History:
- Molndal, SE (2000)
- Solna, SE (2001)
Company Filing History:
Years Active: 2000-2001
Title: Innovations of Lars Bertil Malm
Introduction
Lars Bertil Malm is a notable inventor based in Molndal, Sweden. He has made significant contributions to the field of telecommunications and microwave technology. With a total of two patents to his name, Malm's work showcases his expertise and innovative spirit.
Latest Patents
Malm's latest patents include a method and apparatus for multi-frame synchronization for parallel channel transmissions. This invention addresses the synchronization of data frames from a wide bandwidth data stream, which is divided and transmitted across multiple parallel channels in mobile telephone systems. The transmit synchronizer aligns data frames by inserting a common bit from a repeating PN synchronization sequence. Upon receiving the data frames, a receive synchronizer extracts the synchronization bit and reconstructs the original wide bandwidth data stream.
Another significant patent is a microwave antenna transmission device that features a stripline to waveguide. This device facilitates the power transmission of microwaves between a strip-line and several parallel cavity waveguides arranged in a group antenna. The design includes H-shaped slots centered with respect to a central conductor, enhancing electrical coupling and reducing mechanical precision demands.
Career Highlights
Lars Bertil Malm is associated with Telefonaktiebolaget LM Ericsson, a leading telecommunications company. His work at Ericsson has allowed him to contribute to advancements in mobile communication technologies.
Collaborations
Malm has collaborated with notable coworkers, including Caisa Carneheim and Per-Olof Anderson. Their combined efforts have furthered the development of innovative solutions in their respective fields.
Conclusion
Lars Bertil Malm's contributions to telecommunications and microwave technology through his patents reflect his innovative mindset and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.