Sagar Waman Kenkare

Title: Sagar Waman Kenkare: Innovator in Video Controller Technology

Introduction

Sagar Waman Kenkare is a notable inventor based in Fremont, California. He has made significant contributions to the field of integrated circuits, particularly in video controller technology. With a total of three patents to his name, Kenkare's work focuses on optimizing power consumption and enhancing performance in electronic devices.

Latest Patents

One of Kenkare's latest patents is a programmable core-voltage solution for a video controller. This innovation allows an integrated circuit, such as a video controller, to operate at different supply voltages, including 3.3 or 5 volts. The monitoring circuit in this invention assesses the video mode, pixel resolution, pixel depth, and refresh rate to determine the appropriate supply voltage for optimal performance. This capability ensures that the integrated circuit can conserve power while maintaining high-speed operation when necessary.

Another significant patent is the method and apparatus for optimizing power consumption and memory. This invention reduces power consumption by suppressing clock signals to a display memory between screen refreshes and memory accesses. By utilizing power-down modes for SGRAM and SDRAM memories, Kenkare's design enhances energy savings and increases memory bandwidth. The innovative approach of alternating between two banks of display memory allows for efficient data access, further improving performance.

Career Highlights

Kenkare is currently employed at Cirrus Logic Inc., where he continues to develop cutting-edge technologies in the field of electronics. His work has had a profound impact on the efficiency and performance of video controllers, making him a valuable asset to his company and the industry.

Collaborations

Throughout his career, Kenkare has collaborated with talented individuals such as Vlad Bril and Thomas Shieh-Luen Ho. These partnerships have contributed to the advancement of technology in their respective fields.

Conclusion

Sagar Waman Kenkare is a distinguished inventor whose work in video controller technology has led to significant advancements in power optimization and performance. His contributions continue to shape the future of integrated circuits and electronic devices.