Dilip Bethanabhotla

Title: Innovations by Dilip Bethanabhotla

Introduction

Dilip Bethanabhotla is a notable inventor based in Fremont, California. He has made significant contributions to the field of communication technology, particularly in cellular systems. With a total of two patents to his name, his work focuses on enhancing the efficiency and effectiveness of communication methods.

Latest Patents

Dilip's latest patents include "Enhancing throughput using agile beam switching and user scheduling in cellular systems." This patent describes a method of communicating with user equipment (UEs) located within a serviced area. The method involves defining a set of differently directed, narrow beams that collectively cover the serviced area. During the first period of operation, the beams are cycled one at a time, activating each beam in synchronization with the subframe structure of a signal from the baseband unit (BBU). Channel sounding is initiated for all UEs while each beam is activated. In the second period of operation, data is transmitted over the activated beams according to a scheduling scheme.

Another significant patent is "Port-to-beam precoding to enable codebook based MU-MIMO operation in active antenna systems." This method involves communicating with multiple UEs using a phased array antenna system. It includes receiving a plurality of port signal streams obtained by precoding data streams intended for different UEs. The phased array antenna system processes these streams to undo the precoding and generate transmit beams directed towards each corresponding UE.

Career Highlights

Dilip Bethanabhotla is currently employed at Blue Danube Systems, Inc., where he continues to innovate in the field of communication technology. His work has been instrumental in advancing methods that improve data transmission and reception in cellular networks.

Collaborations

Dilip collaborates with talented individuals such as Chris Tsun Kit Ng and Mihai Banu, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Dilip Bethanabhotla's contributions to communication technology through his patents reflect his expertise and commitment to innovation. His work continues to influence the development of advanced communication systems.