Location History:
- Järvenp{umlaut over (aa)}, FI (2003)
- Järvenpää, FI (2014)
Company Filing History:
Years Active: 2003-2014
Title: Matti Keskinen: Innovator in Mobile Telecommunications
Introduction
Matti Keskinen is a notable inventor based in Järvenpää, Finland. He has made significant contributions to the field of mobile telecommunications, holding 2 patents that enhance location management systems.
Latest Patents
One of his latest patents focuses on location management in a mobile telecommunication system. The basic idea of this invention is to separate the location area used in the Radio Access Network (RAN) from the reporting area utilized when reporting the mobile's location to the core network. The size of the location area is preferably selected in the RAN based on the services used by the subscriber, optimizing the use of radio resources. A reporting area comprises one or multiple location areas, and its size is determined based on the accuracy of location information required in the core network. The RAN notifies the core network when a subscriber moves out of their current location area. Furthermore, the core network and the RAN negotiate the size of the reporting area before the service activation, with the possibility of renegotiation while the service is active.
Career Highlights
Matti Keskinen is currently employed at Nokia Corporation, a leading company in telecommunications and technology. His work at Nokia has allowed him to develop innovative solutions that address the challenges of mobile location management.
Collaborations
Matti has collaborated with esteemed colleagues such as Serge Haumont and Heikki Lindholm, contributing to advancements in mobile technology.
Conclusion
Matti Keskinen's work in mobile telecommunications exemplifies innovation and dedication to improving location management systems. His contributions continue to influence the industry and enhance user experiences in mobile communication.