This inventor holds 4 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignees: Exfo Oy, Teliasonera Finland Oyj. Active years: 2010-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Oulu, FI (2010)
- Kontio, FI (2015)
Company Filing History:
Years Active: 2010-2026
Title: Juha Olavi Lehtikangas: Innovator in Ad Hoc Radio Technology
Introduction
Juha Olavi Lehtikangas is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of telecommunications, particularly in the development of ad hoc radio technologies. With a total of 4 patents to his name, Lehtikangas continues to push the boundaries of innovation in this area.
Latest Patents
Lehtikangas's latest patents include an ad hoc radio base station and a method for locating a user apparatus. This innovative method involves setting up two ad hoc cells, where the first cell provides an omnidirectional cell and the second cell offers a directional cell. The use of directional or beamforming antennas allows for improved communication by directing the main lobes of the antennas in different directions. Additionally, he has developed a subscriber terminal identification system that controls a base station to form an emulated long-term evolution (LTE) cell. This system ensures that the tracking area code and physical cell identity of the emulated LTE cell are not used by real neighboring LTE cells, enhancing the efficiency of mobile communications.
Career Highlights
Throughout his career, Juha Olavi Lehtikangas has worked with prominent companies in the telecommunications sector, including Exfo Oy and TeliaSonera Finland Oyj. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in radio technology.
Collaborations
Lehtikangas has collaborated with notable professionals in his field, including Jukka Kemppainen and Hanna Orhala. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Juha Olavi Lehtikangas is a distinguished inventor whose work in ad hoc radio technology has made a significant impact on the telecommunications industry. His innovative patents and collaborations highlight his commitment to advancing technology and improving communication systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile