Location History:
- Lule{dot over (a)}, SE (2012)
- Tungelsta, SE (2015)
- Luieå, SE (2017)
- Lulea, SE (2003 - 2019)
- Luleå, SE (2012 - 2024)
Company Filing History:
Years Active: 2003-2025
Title: The Innovative Journey of Martin Sehlstedt
Introduction: Martin Sehlstedt is an accomplished inventor based in Luleå, Sweden, holding an impressive portfolio of 35 patents. His innovative contributions, particularly in the field of audio signal processing, have significantly advanced technological capabilities within the industry.
Latest Patents: Among his latest inventions, Martin's patents include a revolutionary method for spectral shape estimation from Modified Discrete Cosine Transform (MDCT) coefficients. This method entails decoding a first audio frame and a second audio frame to derive modified coefficients, which are then utilized to determine values of distinct spectral shapes across multiple sub-bands. Additionally, he has developed a sophisticated concealment method that modifies the spectrum magnitude of a substitution frame spectrum responsive to transient conditions in audio signals. These patents showcase his commitment to enhancing audio processing technologies.
Career Highlights: Martin Sehlstedt's career is strongly tied to Telefonaktiebolaget LM Ericsson (publ), where his innovative expertise has been instrumental in pushing the boundaries of audio processing solutions. His contribution to the industry reflects a deep understanding of both theoretical and practical aspects of audio signal technologies.
Collaborations: Throughout his career, Martin has worked collaboratively with notable colleagues such as Stefan Bruhn and Jonas Svedberg. These partnerships have fostered an environment of creativity and innovation, allowing for the development of cutting-edge solutions in their projects.
Conclusion: Martin Sehlstedt exemplifies the spirit of innovation in the field of audio technology. With 35 patents to his name, his work continues to impact the industry positively, securing a legacy as a prominent inventor and collaborator in advancing audio signal processing.
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.