Company Filing History:
Years Active: 2003-2011
Title: Arthur George Roberts - Innovator in Cellular Communication
Introduction
Arthur George Roberts, an inventive mind based in Wellington, New Zealand, has made significant contributions to the field of cellular communication. With a total of three patents to his name, Roberts is recognized for his innovation and technical prowess, particularly in the development of advanced antennas for mobile devices.
Latest Patents
Roberts’ most recent patent focuses on a cellular antenna designed for effective communication with mobile devices within land-based cellular communication systems. This inventive antenna features an antenna beam with adjustable width, azimuth angle, and downtilt angle. The design incorporates a two-dimensional array of radiating elements along with a sophisticated feed network that connects these elements to a feed line. Key components of his patented technology include:
- **Downtilt phase shifting means**: This functionality alters the phase of signals to adjust the downtilt angle of the antenna beam.
- **Azimuth phase shifting means**: This allows for varying the phase of signals to modify the azimuth angle of the antenna beam.
- **Beam width adjustment means**: This feature enables the variation of power or phase of the signals to change the width of the antenna beam.
Such innovations not only enhance communication efficacy but also optimize the performance of cellular systems.
Career Highlights
Arthur George Roberts is currently associated with Andrew Corporation, where he leverages his expertise in antenna design and telecommunication technology. His commitment to pioneering advancements in the field has lent credibility to his career, emphasizing the practical applications of his inventions in the real world.
Collaborations
Roberts collaborates with talented individuals in his field, notably including his coworkers Daniel Rhodes and Andrew Thomas Gray. Their collective efforts contribute to the innovative spirit within Andrew Corporation and further enhance the technological landscape of cellular communications.
Conclusion
Arthur George Roberts stands out as a dynamic inventor whose contributions to cellular antenna technology have made significant impacts within the telecommunications industry. His patents demonstrate not only creativity but also a deep understanding of the complexities involved in mobile communications. As technology continues to evolve, Roberts' work exemplifies the essence of innovation in improving connectivity for users worldwide.