Bharadwaj Parthasarathy

Title: **Bharadwaj Parthasarathy: Innovator in Audio Clock Recovery Technology**

Introduction

Bharadwaj Parthasarathy is an accomplished inventor based in Plano, Texas, with a notable commitment to advancing multimedia interfaces through innovative technologies. With a total of three patents to his name, he has significantly contributed to the field of clock and data recovery systems.

Latest Patents

Parthasarathy's latest inventions reflect his deep understanding of audio systems. One of his patents, titled **Shared-PLL audio clock recovery in multimedia interfaces**, describes a method where a bit stream includes playback data with an associated clock rate. This invention involves generating playback clock recovery and data recovery signals based on a synchronized reference clock, resulting in a recovered playback clock facilitated by a programmable divider.

Another significant patent is the **Interpolator based clock and data recovery (CDR) circuit with digitally programmable bandwidth and tracking capability**. This invention enhances clock and data recovery during serial data streams, allowing for effective maintenance of tracking capabilities at multiple data rates. The circuit employs a rate-programmable divider that optimizes performance across a wide range of clock and data rates, providing phase correction steps at a fixed frequency.

Career Highlights

Bharadwaj Parthasarathy is currently associated with Texas Instruments Corporation, a leading firm in the semiconductor industry. His work at Texas Instruments demonstrates his technical expertise and his commitment to pushing the boundaries of innovative technology in clock and data recovery systems.

Collaborations

In his career, Parthasarathy has been fortunate to collaborate with notable colleagues, including Robert Floyd Payne and Vijay Kumar Pathak. These partnerships have likely contributed to his innovative projects and the successful development of his patents.

Conclusion

Bharadwaj Parthasarathy's contributions to the field of multimedia interfaces and clock recovery systems highlight his role as a key innovator at Texas Instruments Corporation. With his ongoing work and inventive spirit, it can be anticipated that he will continue to drive innovation in this crucial technological area.