Company Filing History:
Years Active: 1999
Title: The Innovative Mind of Erik Sundberg
Introduction
Erik Sundberg is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of adaptive speaker verification systems. His work focuses on enhancing the reliability and efficiency of these systems through innovative methods and arrangements.
Latest Patents
Erik Sundberg holds a patent for a "Method and arrangement for adaptation of data models." This patent describes a method and arrangement for adapting data models in adaptive speaker verification systems or similar adaptive systems. The system utilizes models based on data collected from a person, system, or process over a specific time period. A plurality of different model units is employed within the same speaker verification system. The verification system is initiated using a simple model unit that requires minimal speech data. As the system operates, additional speech data is continuously collected. This data is then used to further train either more complex model units or both the simple model unit and the more complex units. At appropriate intervals, the performance capacities of the model units are compared. When a more complex model unit demonstrates a more reliable verification result, it is assigned to take over the verification process. The transition to the more complex model unit can occur either instantaneously or gradually, utilizing a weight function.
Career Highlights
Erik Sundberg is currently employed at Telia Research AB, where he continues to innovate and develop advanced technologies. His work has been instrumental in improving adaptive systems, making them more efficient and reliable.
Collaborations
Erik collaborates with Hakan Melin, contributing to the advancement of their projects and research initiatives.
Conclusion
Erik Sundberg's innovative approach to adaptive speaker verification systems showcases his expertise and dedication to advancing technology. His patent reflects a significant step forward in the field, emphasizing the importance of continuous improvement and adaptation in modern systems.