Company Filing History:
Years Active: 2005-2010
Title: Niall Eric Shakeshaft: Innovator in Polar Modulation Technology
Introduction
Niall Eric Shakeshaft is a prominent inventor based in Helsinki, Finland. He has made significant contributions to the field of telecommunications, particularly in the area of polar modulation technology. With a total of 5 patents to his name, Shakeshaft continues to push the boundaries of innovation in his field.
Latest Patents
Shakeshaft's latest patents include a measurement method and arrangement for amplitude and phase synchronization in a polar transmitter. This invention provides a method for measuring delay mismatches between phase and amplitude information paths in polar modulators. By injecting a sinusoidal measurement signal into both paths, he is able to obtain an indicator of the delay mismatch through power measurements in the spectrum of a polar modulated signal. Another notable patent is for a high pass modulation of a phase locked loop. This invention allows for direct frequency and phase modulation of the output signal from a controllable oscillator, enabling operation over a wide frequency range with a flat frequency response. The digital processing of the modulation signal compensates for non-flat high-pass PLL transfer functions and non-linearities in the controlled oscillator.
Career Highlights
Niall Shakeshaft is currently employed at Nokia Corporation, where he applies his expertise in telecommunications to develop innovative solutions. His work has been instrumental in advancing the capabilities of polar modulation technology, which is crucial for modern communication systems.
Collaborations
Throughout his career, Shakeshaft has collaborated with notable colleagues, including Jussi Vepsäläinen and Petri Tapani Eloranta. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Niall Eric Shakeshaft is a key figure in the field of telecommunications, with a focus on polar modulation technology. His innovative patents and contributions to Nokia Corporation highlight his commitment to advancing the industry. His work continues to influence the future of communication technologies.