Location History:
- Encinitas, CA (US) (2014)
- San Diego, CA (US) (2006 - 2016)
- Saratoga, CA (US) (2017)
Company Filing History:
5 out of 1,156 
1 out of 1 
1 out of 32,543 
Years Active: 2006-2017
Title: Chanchal Chatterjee: Innovator in Video Technology
Introduction
Chanchal Chatterjee is a prominent inventor based in San Diego, CA. He has made significant contributions to the field of video technology, holding a total of 7 patents. His innovative work has paved the way for advancements in user interfaces and digital signal processing.
Latest Patents
Chatterjee's latest patents include a user interface and program guide for a multi-program video viewing apparatus. This invention allows users to navigate multiple video programs through a graphical user interface, enabling the creation of custom lists of video programs. Additionally, he has developed methods and systems for efficient filtering of digital signals. This method generates an approximate filtered sample using fewer than four samples of the digital signal, enhancing the efficiency of signal processing.
Career Highlights
Throughout his career, Chatterjee has worked with notable companies such as General Instrument Corporation and I4vu1, Inc. His experience in these organizations has contributed to his expertise in video technology and digital signal processing.
Collaborations
Chatterjee has collaborated with talented individuals in his field, including Robert Owen Eifrig and Krit Panusopone. These collaborations have further enriched his work and innovations.
Conclusion
Chanchal Chatterjee's contributions to video technology and digital signal processing demonstrate his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving user experiences and enhancing the efficiency of digital systems.