Matti Sakari Hämäläinen

Title: The Innovations of Matti Sakari Hämäläinen

Introduction

Matti Sakari Hämäläinen is a notable inventor based in Lempäälä, Finland. He has made significant contributions to the field of technology, particularly in automatic speech recognition and device synchronization. With a total of 10 patents to his name, Hämäläinen's work has had a considerable impact on the industry.

Latest Patents

One of Hämäläinen's latest patents focuses on pre-processing for automatic speech recognition. This method involves obtaining two or more microphone audio signals, analyzing them for a defined noise type, and processing these signals to generate an audio signal suitable for automatic speech recognition. Additionally, he has developed a patent related to device synchronization. This invention includes methods and apparatus for establishing a shared clock between wireless devices and sending commands over a short-range wireless link to perform operations at defined times.

Career Highlights

Throughout his career, Hämäläinen has worked with prominent companies such as Nokia Corporation and Nokia Technologies Oy. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that push the boundaries of technology.

Collaborations

Hämäläinen has collaborated with talented individuals in the field, including Ville Myllylä and Jukka Holm. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Matti Sakari Hämäläinen's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape advancements in automatic speech recognition and device synchronization.