Sunil Kumar Kandukuri Narayana

Title: Sunil Kumar Kandukuri Narayana: Innovator in Wireless Communication

Introduction

Sunil Kumar Kandukuri Narayana is a prominent inventor based in San Diego, CA. He has made significant contributions to the field of wireless communication, holding a total of 3 patents. His work focuses on enhancing communication systems, particularly in unlicensed spectrum environments.

Latest Patents

One of his latest patents is titled "Out-of-sync grant handling in a wireless communication system." This patent addresses the challenge of resolving out-of-sync uplink grants for communication in an unlicensed spectrum. The technology allows user equipment (UE) to receive an uplink grant from a network entity and determine its order relative to stored uplink grants within a queue. This innovation ensures efficient communication by inserting the uplink grant in the correct position within the queue.

Another notable patent is "Dual frequency tracking loop for OFDMA systems." This invention provides methods and apparatus for correcting frequency errors between a carrier frequency of a signal received by a wireless device and a reference frequency local to the device. The method includes estimating the frequency difference and applying it to a radio frequency phase-locked loop (PLL) and a digital rotator, thereby improving signal accuracy.

Career Highlights

Sunil Kumar Kandukuri Narayana is currently employed at Qualcomm Incorporated, a leading company in wireless technology. His work at Qualcomm has allowed him to contribute to cutting-edge innovations in the field.

Collaborations

He has collaborated with notable coworkers such as Shivratna Giri Srinivasan and Michael Lee McCloud, further enhancing the innovative environment at Qualcomm.

Conclusion

Sunil Kumar Kandukuri Narayana's contributions to wireless communication through his patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and improve communication systems.