Company Filing History:
Years Active: 2010-2011
Title: Antti Pietilainen: Innovator in Telecommunications
Introduction
Antti Pietilainen is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of telecommunications, particularly in the area of passive optical networks. With a total of 3 patents to his name, his work focuses on enhancing the reliability and efficiency of optical communication systems.
Latest Patents
One of Antti's latest patents is centered on single-fiber protection in telecommunications networks. This invention provides a solution for detecting and recovering from failures in a protected single-fiber passive optical network. A detector is utilized to identify degradation in the power level of optical signals. Additionally, the invention introduces a variable symmetric split ratio approach to improve the number of splits, such as the number of Optical Network Units (ONUs). The design features a single-fiber passive optical network that employs multiple passive nodes connected through optical fiber, utilizing 2-by-2 splitters/combiners to manage optical power at a predetermined split ratio.
Career Highlights
Antti has worked with several prominent companies throughout his career, including Schofield Technologies, Inc. and Nokia Siemens Networks Oy. His experience in these organizations has contributed to his expertise in telecommunications and optical networking technologies.
Collaborations
Some of Antti's notable coworkers include Yinghua Ye and Olli-Pekka Pohjola. Their collaborative efforts have likely played a role in advancing the innovations within their field.
Conclusion
Antti Pietilainen stands out as a key figure in the telecommunications industry, with his innovative patents and contributions to passive optical networks. His work continues to influence the development of reliable communication systems.