Rabindra K Roy

Title: Innovations of Rabindra K Roy

Introduction

Rabindra K Roy is a notable inventor based in Plainsboro, NJ (US). He has made significant contributions to the field of digital signal processing and asynchronous circuit testing. With a total of five patents to his name, his work has advanced the methodologies used in these areas.

Latest Patents

One of his latest patents is a method for testing asynchronous circuits. This patent introduces a synchronous test model (STM) that captures the essential behavior of an asynchronous circuit under test. The method involves constructing an STM based on a user-specified or estimated cycle length, creating a target fault list, generating test patterns using a synchronous test generator, translating these patterns into test sequences, and validating them through fault simulation. The STM offers several advantages over prior art methods, including the ability to use synchronous, sequential test generation techniques and ensuring high fault coverage without test invalidation. Another significant patent involves the synthesis of low power linear digital signal processing circuits. This process utilizes activity metrics to minimize the average activity value across all input nodes, resulting in efficient circuit designs.

Career Highlights

Rabindra K Roy has worked with prominent organizations such as NEC USA, Inc. and Georgia Tech Research Corporation. His experience in these companies has contributed to his expertise in the field of digital signal processing and circuit design.

Collaborations

He has collaborated with notable coworkers, including Savita Banerjee and Srimat T Chakradhar, which has further enriched his professional journey.

Conclusion

Rabindra K Roy's innovative contributions to asynchronous circuit testing and low power digital signal processing have established him as a significant figure in his field. His patents reflect a commitment to advancing technology and improving methodologies in circuit design.