Company Filing History:
Years Active: 2023
Title: Kanchan Kumar Gorain: Innovator in O-RU Technology
Introduction
Kanchan Kumar Gorain is a notable inventor based in Hyderabad, Telangana, India. He has made significant contributions to the field of telecommunications, particularly in the development of technologies related to O-RU (Open Radio Unit). His innovative work has led to the filing of a patent that showcases his expertise and creativity in this domain.
Latest Patents
Kanchan Kumar Gorain holds a patent for "PRACH processing for O-RU." This invention involves a method where an O-RU receives a PRACH preamble and a PUSCH within a plurality of symbols of a slot, with the PRACH and the PUSCH having different numerology. The O-RU filters a PUSCH CP for each symbol of the PRACH preamble through a FFT window per symbol of the PRACH preamble. The FFT window extends from the end of the PUSCH CP within a symbol to the end of the symbol. Furthermore, the O-RU performs FFT per the FFT window of each symbol of the PRACH preamble, extracts I/Q data in the frequency domain corresponding to the PRACH preamble, and adjusts the phase shift of the extracted I/Q data. This adjustment generates the I/Q data of the PRACH preamble, accounting for the shift of each FFT window in the time domain compared to FFT windows of the PRACH CP filtered PRACH preamble. Finally, the O-RU sends the I/Q data of the PRACH preamble to an O-DU.
Career Highlights
Kanchan Kumar Gorain is currently employed at Qualcomm Incorporated, a leading company in the field of telecommunications and semiconductor technology. His role at Qualcomm allows him to work on cutting-edge technologies and contribute to advancements in wireless communication.
Collaborations
Kanchan collaborates with talented professionals in his field, including his coworker, Raja Sekhar Bachu. Their teamwork and shared expertise contribute to the innovative projects at Qualcomm.
Conclusion
Kanchan Kumar Gorain is a distinguished inventor whose work in O-RU technology exemplifies innovation in telecommunications. His patent for PRACH processing demonstrates his commitment to advancing the field and highlights his role as a key contributor at Qualcomm.