Company Filing History:
Years Active: 2013
Title: Innovations of Bob Nayar in Digital Television Signal Detection
Introduction: Bob Nayar, an accomplished inventor based in Suwanee, GA, has made a significant contribution to the field of digital television communications. With a focus on enhancing the detection of digital television (DTV) signals, Nayar's work showcases the importance of innovation in telecommunications technology.
Latest Patents: Nayar holds a patent for his invention titled "Systems, methods, and apparatuses for detecting digital television (DTV) communications signals." This patent describes a process whereby a received RF signal is down-converted to a baseband or low-IF digitized signal. The system is designed to search for a pilot signal that indicates the presence of a DTV signal, such as an ATSC DTV signal. The pilot signal is crucial as it resides within a fixed frequency range applicable to all valid DTV signals. Nayar’s invention features a multi-stage processing approach that first reduces signal information to focus on the relevant frequency band, thereby simplifying subsequent operations. The second stage of his methodology inspects specific pilot frequencies to assess signal characteristics against background noise, leading to a robust detection mechanism.
Career Highlights: Bob Nayar's career is marked by his role at Samsung Electro-Mechanics Co., Ltd., where he has been able to utilize his skills in signal processing and communications technology. His dedication to advancing DTV technology has placed him at the forefront of innovations in this sector.
Collaborations: Throughout his career, Nayar has worked alongside talented professionals such as Andrew Joo Kim and Seungmok Oh. These collaborations have contributed to the development of pioneering technologies and enhanced innovations in digital signal processing.
Conclusion: Bob Nayar stands out as a notable inventor, with his patent reflecting a critical advancement in the detection of digital television signals. His contributions continue to impact the telecommunications industry, reinforcing the importance of innovation in achieving technological progress.