Praveen R Singh

Title: Innovations of Praveen R Singh

Introduction

Praveen R Singh is an accomplished inventor based in Sunnyvale, California. He has made significant contributions to the field of technology, particularly in data communication and ESD protection circuits. With a total of three patents to his name, Singh continues to push the boundaries of innovation.

Latest Patents

One of Singh's latest patents is titled "Self Referenced Single-Ended Chip to Chip Communication." This invention outlines a system and method for efficiently transporting data within a computing system. The design includes a source, a destination, and multiple lanes for data transport. The destination features multiple receivers, each connected to a termination resistor and an integrating capacitor, which provides a reference voltage. This allows the receivers to reconstruct data by comparing input signals to the reference voltage. The source utilizes a table to store code words, mapping generated data words to code words for transmission. The destination then maps the received code words back to the original data words, ensuring a balanced number of Boolean ones and zeroes over time.

Another notable patent is the "High Speed ESD Protection Circuit." This invention presents an ESD protection circuit that connects a first node to a second node, which is linked to a functional circuit's input. The design includes a first protection circuit and two paths. The first path features a second protection circuit that is AC coupled to the first node, while the second path includes a third protection circuit, a resistor, and a switch. A shunt circuit with a transistor is activated to shunt current from the second node to ground, providing effective ESD protection.

Career Highlights

Praveen R Singh is currently employed at Apple Inc., where he continues to innovate and develop cutting-edge technologies. His work has significantly impacted the efficiency and reliability of data communication systems.

Collaborations

Singh has collaborated with notable colleagues, including Jafar Savoj and Brian S Leibowitz. Their combined expertise has contributed to the successful development of innovative technologies.

Conclusion

Praveen R Singh is a prominent inventor whose work in data communication and ESD protection circuits has made a lasting impact in the technology sector. His patents reflect a commitment to innovation and excellence in engineering.