Company Filing History:
Years Active: 2009
Title: The Innovations of Derek Bernard Richardson
Introduction
Derek Bernard Richardson is a notable inventor based in Belmont, New Zealand. He has made significant contributions to the field of communication systems, particularly through his innovative patent related to wireless networks. His work exemplifies the intersection of technology and creativity, showcasing how inventions can enhance communication.
Latest Patents
Richardson holds a patent for a communication system using Orthogonal Frequency Division Multiplexing (OFDM). This OFDM communications system for wireless networks includes at least one transmitter and at least one receiver. Each transmitter is equipped with a signal source, a transmit modulator that organizes data into packets, and appends a pilot symbol of a repeated pseudo-random binary sequence to the start of each packet. The system also features a multiplexer, an inverse fast Fourier transform, an up-sampler, a digital low pass filter, a digital to analogue converter, and an RF module. On the receiving end, each receiver includes an RF module, an analogue to digital converter, a digital low pass filter, a down-sampler, a frame detector, a digital phase locked loop, a fast Fourier transform operator, a linear phase corrector, a decision block, and a demultiplexer. This comprehensive design enhances the efficiency and reliability of wireless communication.
Career Highlights
Richardson is associated with Industrial Research Limited, where he has been able to apply his expertise in communication technologies. His role at the company has allowed him to work on cutting-edge projects that push the boundaries of current communication systems. His innovative approach has garnered attention in the field, making him a respected figure among his peers.
Collaborations
Throughout his career, Richardson has collaborated with talented individuals such as Alan James Coulson and Chaturanga Pilans Lokuge. These collaborations have fostered an environment of creativity and innovation, leading to advancements in their respective fields.
Conclusion
Derek Bernard Richardson's contributions to communication technology through his patent on OFDM systems highlight his innovative spirit and dedication to enhancing wireless communication. His work continues to influence the industry and inspire future inventors.