Sharad Kumar

Title: Sharad Kumar and Online Common-Mode Voltage Adjustment

Introduction

Sharad Kumar is an inventor based in Hyderabad, India, whose patent work concerns analog signal processing for wireless devices. His listed patent is assigned to Qualcomm Incorporated.

Latest Patents

Kumar’s patent, “Online Common-Mode Voltage Adjustment for Single-Ended Analog Interface in a Wireless Device,” describes methods and apparatus for adjusting common-mode voltage during operation of a receive path. In the example circuit, two integrated circuits contain different portions of the receive path. The second integrated circuit receives an analog signal from the first, estimates its common-mode voltage while the receive path is operating, and uses that estimate to generate a second common-mode voltage for its own receive-path portion. The disclosed approach is intended to support online adjustment in wireless communications.

The supplied information lists 1 patent for Kumar.

Career Highlights

Kumar’s listed invention addresses a practical interface challenge in wireless-device circuitry: managing common-mode voltage between integrated circuits while a receive path is active. The patent reflects work on signal processing and circuit coordination within wireless communications systems.

Collaborations

The supplied information names Madhav Venkateswaran and Saishankar Katri Pulliyakode as Kumar’s coworkers. It does not specify their roles in the patent or describe particular collaborative contributions.

Conclusion

Sharad Kumar’s listed patent focuses on online common-mode voltage adjustment for a single-ended analog interface, connecting his work in Hyderabad with Qualcomm’s wireless communications technology.