This inventor holds 1 USPTO granted patent. Top assignee: Oak Technology, Inc.. Active years: 2001.
Company Filing History:
Years Active: 2001
Title: Innovations by Stanley Radzewicz
Stanley Radzewicz is a notable inventor based in San Jose, CA. He has made significant contributions to the field of technology, particularly in the area of clock generation for optical read channels. His work has been instrumental in enhancing the performance of data reading systems.
Latest Patents
Stanley Radzewicz holds a patent for a "DC insensitive clock generator for optical PRML read channel." This innovative clock generator is designed to produce a clock signal with minimal jitter from an input signal that is subject to baseline wandering. The invention includes several key components such as a VGA amplifier, a low pass filter, an ADC, a baseline wander correction circuit, a timing offset detector and loop filter circuit, a DAC, and a VCO. The VGA amplifier amplifies the input signal to create a first analog signal, which is then filtered by the low-pass filter to produce a second analog signal. The ADC converts this second analog signal into a first digital signal, operating synchronously with the clock signal. The baseline wander correction circuit effectively reduces jitter in the clock signal caused by baseline wandering of the input signal. This circuit generates a second digital signal from the first digital signal, which experiences significantly less baseline wandering. The timing offset detector and loop filter circuit generates a timing adjust signal from the second digital signal, which is also synchronized with the clock signal. Finally, the DAC converts this timing adjust signal into a third analog signal, allowing the VCO to generate the clock signal in response.
Career Highlights
Stanley Radzewicz has been associated with Oak Technology, Inc., where he has applied his expertise in developing advanced technologies. His work has contributed to the company's reputation for innovation in the tech industry.
Collaborations
Stanley has collaborated with Gene H Sonu, further enhancing the innovative capabilities within his team. Their combined efforts have led to advancements in technology that benefit various applications.
Conclusion
Stanley Radzewicz is a distinguished inventor whose work in clock generation technology has made a significant impact. His patent for a DC insensitive clock generator showcases his innovative spirit and technical expertise. His contributions continue to influence the field of optical data reading systems.