Location History:
- Del Mar, CA (US) (2004 - 2018)
- San Diego, CA (US) (1998 - 2019)
Company Filing History:
Years Active: 1998-2019
Title: Roy Howard Davis: Innovator in Wireless Communication and Power Transmission
Introduction
Roy Howard Davis is a prominent inventor based in Del Mar, California. He has made significant contributions to the fields of wireless communication and power transmission, holding a total of 14 patents. His innovative work has been instrumental in advancing technology in these areas.
Latest Patents
One of his latest patents is a method for air-to-ground data link antenna self-calibration. This method refines the beam pattern of a base station antenna when communicating with multiple aircraft, reducing interference to adjacent beams. The process involves receiving position locations and attitudes from each aircraft, as well as measurements of pilot signals transmitted by the base station. The method adjusts the amplitude and phase of a signal driving at least one antenna transmit element based on these measurements.
Another notable patent is for systems and methods for induction charging with a closed magnetic loop. This apparatus for wireless power transmission includes a plurality of coils and a controller that sequentially energizes each coil to produce a magnetic field. The controller selects a subset of coils based on their coupling with a chargeable device's receiver coil, optimizing the wireless power transmission process.
Career Highlights
Roy Howard Davis is currently employed at Qualcomm Incorporated, a leading company in wireless technology. His work at Qualcomm has allowed him to explore and develop innovative solutions that enhance communication systems and power delivery methods.
Collaborations
Throughout his career, Davis has collaborated with notable colleagues, including Ernest Tadashi Ozaki and Rinat Burdo. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Roy Howard Davis is a distinguished inventor whose work in wireless communication and power transmission has led to significant technological advancements. His contributions continue to shape the future of these industries.