Company Filing History:
Years Active: 2018-2020
Title: Innovations of Angli Liu in Ambient RF Backscatter Technology
Introduction
Angli Liu is a prominent inventor based in Seattle, WA, known for his contributions to the field of ambient RF backscatter technology. With a total of 3 patents, Liu has made significant strides in developing systems and methods that enhance communication using advanced coding techniques.
Latest Patents
Liu's latest patents focus on apparatuses, systems, and methods for communicating using MIMO (Multiple Input Multiple Output) and spread spectrum coding in backscatter of ambient signals. These patents describe ambient RF backscatter transceivers that include antennas designed to receive backscattered ambient radio frequency (RF) signals. The systems utilize receivers that can demodulate these signals using either MIMO multiplexing or spread spectrum code demodulation to retrieve data. The technology allows for the generation of backscattered ambient RF signals at different frequencies, enabling efficient communication.
Career Highlights
Angli Liu is affiliated with the University of Washington, where he continues to innovate and research in the field of wireless communication. His work has garnered attention for its potential applications in various industries, including telecommunications and smart technology.
Collaborations
Liu collaborates with notable colleagues such as Shyamnath Gollakota and Joshua R. Smith, contributing to a dynamic research environment that fosters innovation and development in ambient RF technologies.
Conclusion
Angli Liu's work in ambient RF backscatter technology exemplifies the intersection of innovation and practical application. His patents and research efforts continue to push the boundaries of communication technology, paving the way for future advancements.