Company Filing History:
Years Active: 2009-2013
Title: The Innovations of Lawrence Der
Introduction
Lawrence Der is a notable inventor based in Austin, TX, with a remarkable portfolio of five patents. His work primarily focuses on advancements in transceiver technology and frequency control methods, contributing significantly to the field of electronics.
Latest Patents
One of Lawrence Der's latest patents is for a transceiver having multiple signal processing modes of operation. This innovative transceiver includes a processor that functions as both a transmitter and a receiver, depending on the mode. It incorporates at least one analog-to-digital converter to provide digital signals to the processor in both modes, as well as a digital-to-analog converter for receiving digital signals from the processor. Additionally, the processor can be integrated on a circuit with the converters, enhancing its efficiency.
Another significant patent involves controlling fine frequency changes in an oscillator. This invention outlines a method for determining if a frequency control instruction would push a capacitor bank to its limit. It describes adjusting the capacitor bank in a specific direction using a calibration value and making corresponding adjustments to a second capacitor bank. This method allows for precise changes in capacitance and frequency, showcasing Der's innovative approach to electronic design.
Career Highlights
Lawrence Der has made substantial contributions to Silicon Laboratories Inc., where he applies his expertise in electronics and innovation. His work has not only advanced the company's technological capabilities but has also set new standards in the industry.
Collaborations
Throughout his career, Lawrence has collaborated with talented individuals such as Dana John Taipale and Scott Willingham. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Lawrence Der's contributions to the field of electronics through his patents and collaborations highlight his role as a leading inventor. His innovative solutions continue to influence the industry and pave the way for future advancements.