Company Filing History:
Years Active: 1996-2003
Title: An Insight into the Innovations of Inventor Sree A Raghavan
Introduction
Sree A Raghavan, based in San Diego, CA, is a notable inventor with a focus on advancements in digital signal processing. With three patents to his name, Raghavan has made substantial contributions to the field, demonstrating expertise that significantly enhances communications technology.
Latest Patents
One of Raghavan's latest patents details a method for receiving wideband digital signals in the presence of narrow band interfering signals. This invention addresses the challenge of discriminating a desired signal, which possesses a wide frequency band and consists of sequential symbols representing digital values, from a narrow band interfering signal that operates within that wide band. The process involves initially applying both signals to a filter, allowing them to pass to the filter's output. By deriving and comparing estimates of the received symbols' values from the desired signal to the filter output, Raghavan's method generates an error representing signal. This error signal is used to control a characteristic of the filter, allowing it to adjust dynamically and reject the interfering signal while passing the desired signal.
Career Highlights
Sree A Raghavan has held positions at notable companies such as Conexant Systems, Inc. and Comstream Corporation. These roles provided him with the experience and environment to hone his skills in signal processing and innovative technologies, contributing to his inventive prowess.
Collaborations
Throughout his career, Raghavan has collaborated with talented professionals, including Itzhak Gurantz and Yoav Hebron. These collaborations have fostered an environment of innovation and have been instrumental in the development of his patents.
Conclusion
In summary, Sree A Raghavan's contributions to the field of digital signal processing through his innovative patents illustrate his significant role as an inventor. His work continues to push the boundaries of technology, demonstrating the importance of innovation in overcoming communication challenges.