Company Filing History:
Years Active: 2014-2016
Title: Hemalkumar Chandrkant Doshi: Innovator in Power Management Technologies
Introduction
Hemalkumar Chandrkant Doshi is a notable inventor based in Sunnyvale, CA. He has made significant contributions to the field of power management, particularly in relation to USB interfaces. With a total of 2 patents, his work has been instrumental in enhancing the efficiency and functionality of USB technology.
Latest Patents
Hemalkumar's latest patents include innovative techniques for power management in USB interfaces. The first patent focuses on determining an idle period on USB ports by a main controller circuit of a USB host controller. This controller signals a suspend to a Power Management Controller (PMC) sub-circuit in response to the idle period. The PMC sub-circuit then stores operating parameters of the USB ports and maintains their idle state while the main controller circuit enters a low energy state.
The second patent addresses the USB host's ability to wake from a sleep state for mobile devices. This invention includes a hold memory, a USB host controller, and a USB driver. When the system goes to sleep, the USB driver sends a suspend command to the host controller and saves the controller context in the hold memory. The driver then turns off supply potentials and clocks in the host controller, ensuring that the interface pins are placed in a hold state while notifications to the operating system are disabled.
Career Highlights
Hemalkumar is currently employed at Nvidia Corporation, where he continues to develop cutting-edge technologies. His work at Nvidia has allowed him to explore various aspects of power management and USB technology, contributing to the company's reputation as a leader in innovation.
Collaborations
Hemalkumar has collaborated with talented coworkers such as Rajkumar Jayaraman and Seshendra Gadagottu. Their combined expertise has fostered an environment of creativity and innovation, leading to advancements in their respective fields.
Conclusion
Hemalkumar Chandrkant Doshi is a distinguished inventor whose work in power management techniques for USB interfaces has made a significant impact on technology. His contributions at Nvidia Corporation and his collaborations with fellow innovators highlight his commitment to advancing the field.