This inventor holds 3 USPTO granted patents. Top assignees: Alcan Research and Development Limited, R.f.j. Associates Limited, Other. Active years: 1981-2007.
Company Filing History:
1 out of 86 
1 out of 1 
1 out of 834,411 Years Active: 1981-2007
Title: Innovations of Andrew E Deczky
Introduction
Andrew E Deczky is a notable inventor based in Ottawa, Canada. He has made significant contributions to the fields of telecommunications and aluminum smelting. With a total of 3 patents, Deczky's work showcases his innovative approach to solving complex engineering problems.
Latest Patents
One of Deczky's latest patents is a "Method and system for turbo encoding in ADSL." This invention provides a method of encoding a sequence of information bits for asymmetric digital subscriber line (ADSL) communications. The method involves dividing the information bits into encoding bits and parallel bits, encoding the encoding bits to produce encoded bits, and mapping these into first and second pulse amplitude modulation (PAM) signals. The resulting quadrature amplitude modulation (QAM) signal overcomes the decoder complexity associated with large QAM constellations in ADSL communications.
Another significant patent is the "Data acquisition system for the computer control of aluminum smelters." This system measures cell potentials in an aluminum potline with multiple cells connected in series. It enables better control of the cells by using corrected voltage measurements, providing a decentralized, current-independent cell potential measuring system. This innovation allows for simultaneous measurement of all cell potentials during a normal integration period, improving the accuracy of back electromotive force (e.m.f.) values.
Career Highlights
Throughout his career, Deczky has worked with various companies, including R.F.J. Associates Limited. His experience in these organizations has contributed to his expertise in developing innovative solutions in his fields of interest.
Collaborations
Deczky has collaborated with notable individuals such as Alberto Ginesi and Bin Li. These partnerships have likely enhanced his work and led to further advancements in his inventions.
Conclusion
Andrew E Deczky's contributions to technology through his patents reflect his innovative spirit and dedication to improving engineering processes. His work continues to influence the fields of telecommunications and aluminum smelting.