Location History:
- Marsfield, AU (2003 - 2009)
- Glenwood, AU (2004 - 2012)
Company Filing History:
4 out of 2,316 
2 out of 1,310 
1 out of 90,934 
Years Active: 2003-2012
Title: The Innovations of Benjamin John Widdup
Introduction
Benjamin John Widdup, an esteemed inventor based in Glenwood, Australia, holds an impressive portfolio of 8 patents. His inventive contributions have significantly advanced technology, particularly in the areas of turbo decoding and data transmission systems. This article will explore Widdup's latest patents, his career highlights, and collaborations with notable peers.
Latest Patents
Among Benjamin Widdup's latest patents is a "Modified branch metric calculator to reduce interleaver memory and improve performance in a fixed-point turbo decoder." This innovative turbo decoder improves the performance by bypassing the normalization of branch metrics and applying normalization factors directly to newly calculated extrinsic values before writing them to interleaving memory. This method conserves memory compared to previous turbo decoders and enhances sensitivity.
Another noteworthy patent involves "Buffer compression in automatic retransmission request (ARQ) systems." This method introduces a comprehensive approach that includes both a compander and decompander for data processing. The system compands a received data string to streamline its length for efficient storage. Upon retransmission requests, the data is decompanded, significantly increasing the likelihood of correct data transmission while utilizing a smaller memory footprint.
Career Highlights
Throughout his career, Benjamin has worked with prominent organizations such as Agere Systems Inc. and Alcatel-Lucent USA Inc. His work in these companies has laid the groundwork for many of his innovative patent contributions. His expertise and dedication to improving technology are evident in his impactful inventions.
Collaboration
Benjamin has collaborated with esteemed colleagues, including Mark Andrew Bickerstaff and Mark Patrick Barry. These collaborations have fostered creativity and innovation, showing the power of teamwork in driving technological advancements.
Conclusion
Benjamin John Widdup is a remarkable inventor whose contributions have paved the way for future innovations in decoding and data communications. His patents exemplify how thoughtful engineering can lead to more efficient technologies, ensuring a lasting impact on the industry. With a strong foundation of collaboration and experience, Widdup's work will continue to inspire future generations of inventors.