This inventor holds 2 USPTO granted patents. Top assignees: Motorola Corporation, Other. Active years: 1994-1996.
Company Filing History:
1 out of 20,290 
1 out of 834,411 Years Active: 1994-1996
Title: Innovations of Lawrence E Feldman
Introduction
Lawrence E Feldman is a notable inventor based in Buffalo Grove, IL (US). He has made significant contributions to the field of communication technology, holding 2 patents that showcase his innovative approaches to signal representation and bandwidth reduction.
Latest Patents
One of his latest patents is titled "Method for providing a favorable signal representation." This invention involves signal sources that provide frames to a comparator. For each frame, codeword error statuses for each of the codewords and a frame error status are determined. The codeword error statuses are provided for priority sets of codewords and are not provided for non-priority sets. The codeword error statuses for members of the priority set of codewords for each frame are compared, wherein the members have substantially identical codeword identifications. Selected priority codewords are produced by selecting members of the priority sets having favorable codeword statuses. Furthermore, the frame error statuses for each frame are also compared, leading to the production of selected non-priority codewords corresponding to a favorable frame error status. The selected priority and non-priority codewords are then provided as the favorable signal representation.
Another significant patent by Feldman is the "Method for reducing bandwidth of a wireline communication path." This invention addresses the issue of uncorrectable message portions of code words within a fixed infrastructure of a communication system. It allows for the transmission of a predetermined number of bits in place of the parity portion associated with those code words. These bits indicate the existence of erasures, which can be reproduced for continued transmission to the final destination. By ensuring that the number of predetermined bits is less than the number of parity bits, the bandwidth requirement for wireline communication paths is effectively reduced.
Career Highlights
Feldman has worked with prominent companies, including Motorola Corporation, where he honed his skills and contributed to various projects in communication technology. His work has had a lasting impact on the industry, particularly in enhancing the efficiency of communication systems.
Collaborations
Throughout his career, Feldman has collaborated with notable individuals such as Donald G Newberg and Paul M Bocci. These collaborations have further enriched his work and contributed to the development of innovative solutions in the field.
Conclusion
Lawrence E Feldman is a distinguished inventor whose contributions to communication technology have paved the way for advancements in signal