Location History:
- Dallas, TX (US) (2001)
- Plano, TX (US) (2003)
Company Filing History:
Years Active: 2001-2003
Title: Innovations by Ramaiah Velidi
Introduction
Ramaiah Velidi is an accomplished inventor based in Plano, TX (US). He holds 2 patents that showcase his expertise in wireless communications technology. His innovative contributions have significantly advanced the field, particularly in enhancing communication systems.
Latest Patents
One of his latest patents is a wireless communications system that employs a transmit diversity antenna system. This system utilizes active antenna electronics, including both receive and transmit amplifiers distributed among the antenna elements. The invention incorporates polarization diversity on receive and polarity diversity along with time delay diversity on transmit. These techniques collectively improve the efficiency and performance of both transmitted and received signals at a base station, enabling a balanced link between the base station and mobile devices.
Another notable patent is for adaptive antenna pattern control in a multiple access communication system. This invention allows for dynamic modification of antenna patterns using multi-element, multi-column antennas. The radiation pattern is controlled based on the number of users serviced by the sectors of a multi-sector base station. By monitoring system load or directly obtaining user information, the antenna coverage patterns can be adjusted to optimize performance and accommodate varying user demands.
Career Highlights
Ramaiah Velidi is currently employed at Raytheon Company, where he continues to contribute to advancements in communication technologies. His work has been instrumental in developing systems that enhance connectivity and efficiency in wireless communications.
Collaborations
Throughout his career, Velidi has collaborated with notable colleagues, including Ronald L Meyer and William P Golemon. These partnerships have fostered innovation and the successful development of cutting-edge technologies.
Conclusion
Ramaiah Velidi's contributions to wireless communications through his patents reflect his dedication to innovation and technology. His work continues to influence the industry, paving the way for more efficient communication systems.