Company Filing History:
Years Active: 2007-2012
Title: Innovations by Lare Lekman
Introduction
Lare Lekman is an accomplished inventor based in Helsinki, Finland. He has made significant contributions to the field of wireless communication through his innovative patents. With a total of two patents to his name, Lekman is recognized for his expertise in signal quality observations and positioning techniques.
Latest Patents
Lare Lekman's latest patents include "Applications of Signal Quality Observations" and "Positioning Technique." The first patent describes a method and apparatus for utilizing at least one signal quality parameter in various applications. This invention allows a target device to make observations of signal quality parameters in a wireless communication environment. To address the discrepancies in observations among different target devices, the invention incorporates device models that compensate for these differences. A selection logic is employed to choose the optimal device model for each target device, ensuring that the observations are effectively processed for applications such as positioning or network planning.
The second patent, "Positioning Technique," focuses on estimating a target device's location within a radio network. This is achieved by maintaining a probabilistic model for several sample points that indicate expected distributions of signal values at specific locations. The target device observes signal values, and the sequence of these observations, along with their respective locations, forms a Hidden Markov Model. A graph is utilized to model the topology of the positioning environment, indicating permissible locations and transitions. This graph aids in estimating the target device's location based on the probabilistic model and the sequence of observations.
Career Highlights
Lare Lekman is currently employed at Ekahau Oy, a company known for its innovative solutions in wireless networking. His work at Ekahau Oy has allowed him to further develop his expertise in signal processing and positioning technologies.
Collaborations
Lare collaborates with Pauli Misikangas, a talented coworker who contributes to their shared projects and innovations.
Conclusion
Lare Lekman's contributions to the field of wireless communication through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in signal quality observations and positioning techniques.