This inventor holds 2 USPTO granted patents. Top assignee: Alcatel. Active years: 2003-2005.
Company Filing History:
Years Active: 2003-2005
Title: Edmund Cher: Innovator in Telecommunications
Introduction
Edmund Cher is a notable inventor based in Plano, TX (US), recognized for his contributions to telecommunications technology. With a total of 2 patents, he has made significant advancements in the processing of digital signals.
Latest Patents
One of his latest patents is titled "Method and system for frame and pointer alignment of SONET data channels." This invention involves a system for processing digital signals that includes a pointer follower to receive a first digital signal. The system is designed to extract an embedded payload and forward it to an elastic buffer, which can delay and forward the payload. Additionally, a pointer generator constructs a new digital signal based on the received payload and synchronization pulses.
Another significant patent is the "Hit-less switching pointer aligner apparatus and method." This invention allows for seamless switching between two digital signals, ensuring that the payloads are aligned for hit-less selection. The system includes various components such as pointer followers, comparators, and a delay buffer control circuit, which work together to maintain the integrity of the digital signals during the switching process.
Career Highlights
Edmund Cher is currently employed at Alcatel, where he continues to innovate in the field of telecommunications. His work focuses on enhancing the efficiency and reliability of digital signal processing systems.
Collaborations
He collaborates with David Christopher Sawey, contributing to the development of advanced telecommunications solutions.
Conclusion
Edmund Cher's work in telecommunications has led to important innovations that improve digital signal processing. His patents reflect a commitment to advancing technology in this critical field.