Location History:
- Plantation, FL (US) (1997 - 2000)
- Austin, TX (US) (2000 - 2002)
Company Filing History:
Years Active: 1997-2002
Title: The Innovative Contributions of Rajesh H Zele
Introduction
Rajesh H Zele is a notable inventor based in Plantation, FL (US). He has made significant contributions to the field of technology, particularly in the area of receiver calibration. With a total of 7 patents to his name, Zele's work has had a considerable impact on the industry.
Latest Patents
Among his latest patents is a method and apparatus for calibrating a local oscillator in a direct conversion receiver. This invention involves a receiver that includes a main loop with a main voltage-controlled oscillator (VCO) and a secondary loop with a secondary VCO. The receiver momentarily phase locks an incoming RF signal and then samples and stores a correction voltage applied to the main VCO. The main loop is subsequently put into a non-phase locked mode of operation, applying the stored correction voltage through a receive automatic tuning circuit to the main VCO for the duration of the incoming RF signal. This effectively calibrates the local oscillator frequency of the receiver to the incoming RF signal frequency.
Another patent by Zele also focuses on a similar method and apparatus for calibrating a local oscillator in a direct conversion receiver, showcasing his expertise in this area.
Career Highlights
Rajesh H Zele is currently employed at Motorola Corporation, where he continues to innovate and develop new technologies. His work at Motorola has allowed him to be at the forefront of advancements in receiver technology.
Collaborations
Throughout his career, Zele has collaborated with notable colleagues, including Walter H Kehler and Norman T Rollins. These collaborations have contributed to the success of his inventions and the advancement of technology in his field.
Conclusion
Rajesh H Zele's contributions to the field of technology through his patents and work at Motorola Corporation highlight his innovative spirit and dedication to advancing receiver technology. His inventions continue to influence the industry and pave the way for future developments.