Company Filing History:
Years Active: 1997-2002
Title: Barbara Davis Molnar: Innovator in Wireless Communications
Introduction
Barbara Davis Molnar is a prominent inventor based in Cary, NC (US), known for her significant contributions to the field of wireless communications. With a total of 8 patents to her name, she has developed innovative solutions that enhance communication systems and improve connectivity.
Latest Patents
Among her latest patents is the "Satellite diversity scheme," which allows a transmitter/receiver, such as a mobile unit in a mobile telecommunications system, to exchange communication signals with multiple control stations, including base stations or satellites. This diversity scheme enables the mobile unit to scan for a second satellite's control channel during idle time slots while actively communicating with a first satellite. If the signal quality from the first satellite falls below a certain threshold, the mobile unit can establish a communication link with the second satellite. This innovation also allows simultaneous communication with two satellites using alternate TDMA frames.
Another notable patent is the "Apparatus and methods for providing high-penetration messaging in wireless communications systems." This invention involves transmitting messages on different communications channels with varying redundancy levels. The system can demodulate received signals using different schemes based on the channel used, ensuring reliable message recovery. The invention also explores various modulation constellations and coding techniques to enhance communication efficiency.
Career Highlights
Barbara currently works at Ericsson GmbH, where she continues to push the boundaries of wireless technology. Her work has significantly impacted the development of advanced communication systems, making them more efficient and reliable.
Collaborations
Throughout her career, Barbara has collaborated with esteemed colleagues, including Amer A Hassan and Rajaram Ramesh, contributing to various innovative projects in the field of wireless communications.
Conclusion
Barbara Davis Molnar's contributions to wireless communications through her patents and innovative solutions have made her a key figure in the industry. Her work continues to influence the way we communicate today.