Location History:
- Malibu, CA (US) (2011 - 2019)
- Piedmont, CA (US) (2015 - 2019)
Company Filing History:
20 out of 30,943 
3 out of 2,068 
3 out of 22,216 
Years Active: 2011-2019
Title: Innovations by Cynthia D Baringer in Signal Processing Technologies
Introduction
Cynthia D Baringer, based in Malibu, CA, is a prominent inventor with an impressive portfolio comprising 27 patents. Her innovative work primarily focuses on advancements in signal processing technologies, notably in the development of delta-sigma modulator architectures.
Latest Patents
Cynthia's latest patents showcase her commitment to enhancing communication technologies. One of her key inventions is the "Dynamic frequency correction in delta-sigma based software defined receiver." This invention describes a method and apparatus for dynamically modifying filter characteristics of a Delta-Sigma modulator to accommodate Doppler shift. This technology allows a transceiver in wireless cellular communication systems to adapt to RF carrier frequency changes, ensuring signal integrity through pilot tone application for frequency shift response calibration.
Another significant patent is the "Interleaved sigma delta modulator based SDR transmitter." This Delta-Sigma modulator architecture utilizes interleaving and dynamic matching algorithms to fulfill the needs of multi-mode, multi-band high bandwidth transmitters. The innovative architecture supports a novel software-defined transmitter design based on interleaved Delta-Sigma modulation, generating RF signals effectively. This approach alleviates the need for increased subcomponent clock rates while sustaining an effective oversampling ratio, thereby achieving dynamic range goals across broader bandwidths and higher frequencies.
Career Highlights
Cynthia has made her mark at esteemed companies, including Gm Global Technology Operations LLC and HRL Laboratories, LLC. Her work at these organizations has significantly contributed to the advancement of technology in the field of signal processing.
Collaborations
Throughout her career, Cynthia has collaborated with notable individuals in the industry, including James Chingwei Li and Timothy J Talty. These collaborations have fostered innovation and development in her projects, showcasing the power of teamwork in technological advancements.
Conclusion
Cynthia D Baringer's contributions to signal processing and her portfolio of patents reflect her dedication and expertise in the field. Her innovations continue to drive advancements in communication technologies, highlighting her status as a leading inventor in her domain.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.