Company Filing History:
Years Active: 2025-2026
Title: Vijayakumar Yalamalli: Innovator in MIMO Beamforming Technology
Introduction
Vijayakumar Yalamalli is a prominent inventor based in Bengaluru, India. He has made significant contributions to the field of telecommunications, particularly in the area of Multiple-Input-Multiple-Output (MIMO) beamforming technology. His innovative work has led to the development of techniques that enhance uplink and downlink transmission.
Latest Patents
Vijayakumar holds 1 patent for his invention titled "SRS layer and port estimation for uplink and downlink transmission." This patent outlines techniques for selecting layers and ports for MIMO beamforming. The methods involve receiving multiple Sounding Reference Signals (SRSs) transmitted by various SRS ports, measuring the Signal-to-Noise Ratio (SNR) for each port, and estimating a wideband channel port correlation matrix. The techniques also include setting correlation and SNR thresholds to select appropriate SRS ports that meet specific conditions.
Career Highlights
Vijayakumar is currently employed at Rakuten Symphony, Inc., where he continues to push the boundaries of innovation in telecommunications. His work is instrumental in improving the efficiency and reliability of communication systems.
Collaborations
He collaborates with talented professionals in his field, including Raghavendra Madanahally Ramakrishna and Ronak Bharatkumar Lalwala. These collaborations foster a creative environment that drives technological advancements.
Conclusion
Vijayakumar Yalamalli's contributions to MIMO beamforming technology exemplify the impact of innovative thinking in telecommunications. His patent and ongoing work at Rakuten Symphony, Inc. highlight his commitment to advancing communication technologies.