Location History:
- Glen Waverley, AU (2009)
- Victoria, AU (2006 - 2014)
Company Filing History:
Years Active: 2006-2014
Title: Filip Zalio: Innovator in OFDM Systems
Introduction
Filip Zalio is a prominent inventor based in Victoria, Australia. He has made significant contributions to the field of mobile communications, particularly in the area of Orthogonal Frequency Division Multiplexing (OFDM) systems. With a total of 9 patents to his name, Zalio's work has advanced the technology used in modern communication devices.
Latest Patents
Zalio's latest patents include innovative devices and methods for channel estimation and Doppler spread estimation in OFDM systems. One of his notable inventions is a device for performing channel estimation in an OFDM system. This device features a non-volatile memory that stores a set of G matrices indexed by signal to noise ratio. The G matrix selector uses a quantized signal to noise ratio to select a G matrix from the stored set, while the channel estimate generator multiplies the selected G matrix by LS estimates for the reference signal to obtain a channel estimation.
Another significant patent is a method for estimating Doppler spread in a mobile communications terminal. This method involves selecting channel estimates from a sequence of time slots at various sub-carrier frequencies, performing a Digital Fourier Transform (DFT) on these estimates, and detecting the frequency bin where the summed DFT components first fall below a predetermined threshold. This process ultimately converts the detected frequency bin into a Doppler spread estimate, enhancing the performance of mobile communication systems.
Career Highlights
Filip Zalio is currently employed at NEC Corporation, where he continues to innovate and develop cutting-edge technologies in the telecommunications sector. His work has been instrumental in improving the efficiency and reliability of mobile communication systems.
Collaborations
Zalio has collaborated with notable colleagues, including Vasic Dobrica and Dobrica Vasic, contributing to various projects that push the boundaries of communication technology.
Conclusion
Filip Zalio's contributions to the field of mobile communications through his patents and innovative methods have made a lasting impact on the industry. His work continues to shape the future of OFDM systems and mobile technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.