Location History:
- Belle Harbor, NY (US) (1993)
- Champaign, IL (US) (1998 - 2002)
Company Filing History:
2 out of 2,489 
1 out of 40 
1 out of 2,347 
Years Active: 1993-2002
Title: The Innovative Mind of Kannan Ramchandran
Introduction
Kannan Ramchandran, an accomplished inventor based in Champaign, IL, has made significant contributions to the fields of data transmission and communication systems. With a portfolio of 5 patents, Ramchandran's work reflects a deep understanding of error detection and optimization in multicarrier communication.
Latest Patents
His most recent patents showcase innovative techniques for enhancing data transmission reliability. One notable invention is the "Data Transmission Using Arithmetic Coding Based Continuous Error Detection." This method allows for continuous error detection while introducing a controlled amount of added redundancy. By utilizing a forbidden symbol in the arithmetic coding process, the system can immediately detect errors without waiting for entire blocks of data to be processed. This invention is particularly beneficial for automatic repeat requests (ARQ) and concatenated coding schemes, enabling efficient error handling in image compression systems.
Another significant contribution is the "Section Division Operating Point Determination Method for Multicarrier Communication Systems." This patent addresses the determination of optimum bit rates and power levels for subchannels within multicarrier systems. By evaluating the slope of the rate-power curve, Ramchandran's method optimizes power allocation, ensuring efficient use of resources and reliable communication.
Career Highlights
Kannan Ramchandran has had a notable career, having worked with prestigious institutions and companies. He has been associated with Columbia University in the City of New York and Meru Networks, Inc., where he applied his expertise in communication systems.
Collaborations
Throughout his career, Ramchandran has collaborated with esteemed colleagues, including Martin F. Vetterli and Kamil M. Uz. These collaborations have undoubtedly enriched his research and inventions, contributing to advancements in the field of communication technology.
Conclusion
Kannan Ramchandran's innovative spirit and dedication to enhancing data transmission techniques make him a notable figure in the realm of inventions and patents. His work continues to inspire future advancements in communication systems, paving the way for more reliable and efficient technologies.