Narendra M K Rao

Title: Narendra M. K. Rao and His Patent Contributions.

Introduction

Narendra M. K. Rao is an inventor associated with San Jose, California, and LSI Logic Corporation. His work includes circuit designs for transconductance and continuous-time read-channel filters. The supplied information lists 2 patents.

Latest Patents

Rao’s listed patents address analog circuit design and signal processing.

“Low Voltage Bipolar Transconductor Circuit with Extended Dynamic Range” describes a low-voltage circuit that produces a differential current output. Its design uses two differential transistor pairs and diode pairs with specified area ratios to extend the circuit’s dynamic range.

“Magnitude and Group Delay Shaping Circuit in Continuous-Time Read Channel Filters” presents a low-power circuit for shaping magnitude and group delay in continuous-time read-channel filters. It combines two biquadratic circuits with transconductors, preferably programmable, to support the filter’s response.

Career Highlights

Rao’s listed inventions focus on circuit architectures intended to improve performance and efficiency. The transconductor design targets extended dynamic range at low voltage, while the filter circuit addresses magnitude and group-delay shaping with low power consumption.

Collaborations

The supplied information identifies LSI Logic Corporation as Rao’s company and Vishnu Balan as a coworker. The patent descriptions also indicate work involving coordinated circuit components, though they do not specify individual contributions by collaborators.

Conclusion

Narendra M. K. Rao’s listed patents reflect contributions to low-voltage transconductors and continuous-time read-channel filter design, with an emphasis on dynamic range, performance, and power efficiency.