Location History:
- Worcester, MA (US) (2014)
- Shrewsbury, MA (US) (2015)
Company Filing History:
2 out of 1,079 
2 out of 226 Years Active: 2014-2015
Title: The Innovations of Donald Richard Brown
Introduction
Donald Richard Brown is a notable inventor based in Shrewsbury, MA (US). He holds 2 patents that contribute significantly to the field of wireless communications. His work focuses on synchronizing phases and frequencies in multi-user systems, showcasing his expertise in innovative technology.
Latest Patents
One of his latest patents is titled "System and method for synchronizing phases and frequencies of devices in multi-user, wireless communications systems." This invention provides a method for synchronizing the phases and frequencies of devices within a wireless communications network. A primary beacon signal is transmitted by a destination node to multiple source nodes, while secondary beacon signals are exchanged among these source nodes. By utilizing these signals, the nodes generate local phase and frequency estimates, which are crucial for controlling their local phases and frequencies. The source nodes then transmit common information to the destination at carrier frequencies based on these estimates, ensuring that the transmitted information is synchronized for coherent combining at the destination. This synchronization method is adaptable to various wireless systems and accounts for Doppler shifts and moving platforms, utilizing both acoustic and radio-frequency signaling.
Career Highlights
Throughout his career, Donald Richard Brown has worked with prestigious institutions such as Princeton University and Worcester Polytechnic Institute. His contributions to research and development in wireless communications have been recognized and valued in the academic and technological communities.
Collaborations
Some of his notable coworkers include H Vincent Poor and Boyang Zhang, who have collaborated with him on various projects and research initiatives.
Conclusion
Donald Richard Brown's innovative work in synchronizing wireless communications systems has made a significant impact in the field. His patents reflect a deep understanding of technology and its applications, contributing to advancements in communication systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.