This inventor holds 2 USPTO granted patents. Top assignee: Agere Systems Guardian Corp.. Active years: 2001.
Company Filing History:
Years Active: 2001
Title: The Innovations of Daniel J Udovic
Introduction
Daniel J Udovic is an accomplished inventor based in Aberdeen, NJ (US). He holds 2 patents that showcase his expertise in the field of signal processing and timing recovery systems. His innovative contributions have significantly advanced the technology used in data signal demodulation and recovery.
Latest Patents
One of Udovic's latest patents is the "Fixed clock based arbitrary symbol rate timing recovery loop." This invention provides a feedback element for a QAM data signal timing recovery loop, allowing for a fixed sampling time offset adjustment. The system utilizes continuously variable digital rate interpolators and decimators to produce a quadrature output stream at a programmed rational rate multiple of the actual baud rate of the received data signal. This innovation ensures that the nominal fixed sampling rate of the received analog input signal does not need to be rationally related to the nominal baud rate of the anticipated received data signal.
Another significant patent is the "Variable baud rate demodulator." This method efficiently demodulates and isolates a signal within a fixed, possibly wider band spectral region, accommodating a wide range of baud rates. The signal is sampled at a fixed frequency, independent of the baud rate, and is then demodulated and low pass filtered. The resulting baseband samples undergo a user-specified arbitrary rate change, allowing the demodulator to adapt its target baud rate for each signal within a potentially wider bandwidth aggregate channel span.
Career Highlights
Daniel J Udovic has made notable contributions to the field of telecommunications through his work at Agere Systems Guardian Corp. His innovative patents reflect his deep understanding of signal processing and his commitment to advancing technology in this area.
Collaborations
Throughout his career, Udovic has collaborated with talented individuals such as Cecil William Farrow and Vahid Marandi. These partnerships have likely contributed to the development of his innovative ideas and patents.
Conclusion
Daniel J Udovic is a prominent inventor whose work in signal processing has led to significant advancements in the field. His patents demonstrate his innovative spirit and technical expertise, making him a valuable contributor to the industry.