This inventor holds 2 USPTO granted patents and 6 published patent applications. Top assignee: Qualcomm Incorporated. Active years: 2020.
Company Filing History:
Years Active: 2020
Title: The Innovations of Andrew Arnett
Introduction
Andrew Arnett is a notable inventor based in San Diego, California. He has made significant contributions to the field of antenna systems, holding a total of 2 patents. His work primarily focuses on methods and systems for the calibration of array antenna systems.
Latest Patents
Arnett's latest patents include "Sideband-based self-calibration of an array antenna system" and "Self-calibration of phased array." The first patent describes methods, systems, and devices for calibrating an array antenna system. A device transmits a calibration signal from a first antenna element, which is generated by modulating a first signal with a second frequency. The device then receives this calibration signal using a second antenna element and analyzes a sideband of the received signal to calibrate the array antenna system based on measured properties. The second patent outlines a method for calibration that involves setting a phase shift of a first phase shifter to a reference phase shift. This method includes sequentially adjusting a second phase shifter and measuring the received signals to determine a calibration phase shift.
Career Highlights
Andrew Arnett is currently employed at Qualcomm Incorporated, a leading technology company known for its innovations in telecommunications and semiconductor technology. His work at Qualcomm has allowed him to develop advanced techniques in antenna calibration, contributing to the company's reputation for cutting-edge technology.
Collaborations
Throughout his career, Arnett has collaborated with talented individuals such as Dai Lu and Robert Keith Douglas. These collaborations have further enhanced his work and contributed to the development of innovative solutions in antenna technology.
Conclusion
Andrew Arnett's contributions to antenna calibration through his patents and work at Qualcomm highlight his role as an influential inventor in the field. His innovative methods continue to advance technology in telecommunications.