Company Filing History:
Years Active: 1982-2000
Title: Innovations of Christopher K Clarke
Introduction
Christopher K Clarke is a notable inventor based in Crawley, GB. He has made significant contributions to the field of digital video broadcasting, holding a total of 7 patents. His work focuses on demodulating digital video broadcast signals, showcasing his expertise in signal processing and communication technologies.
Latest Patents
One of Clarke's latest patents involves a demodulator suitable for implementation in a single chip for demodulating digital video broadcast signals. This invention includes a mechanism for converting an input broadcast signal to a frequency low enough for analog-to-digital conversion. The demodulator features an analog-to-digital converter, a real-to-complex converter, a Fourier transformer, a signal processor, and a timing synchronizer. The timing synchronizer employs a correlation method to synchronize the Fourier transformer with the symbol periods of the broadcast signal.
Another significant patent by Clarke focuses on an apparatus for demodulating digital video broadcast signals with an improved automatic frequency control mechanism. This apparatus also includes an analog-to-digital converter and a Fourier transformer, along with a signal processor that incorporates a phase-error corrector and an automatic frequency controller. The automatic frequency controller is designed to manage frequency adjustments both in coarse and fine increments, ensuring accurate signal processing.
Career Highlights
Throughout his career, Christopher K Clarke has worked with prominent companies such as the British Broadcasting Corporation and LSI Logic Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in the field of digital communications.
Collaborations
Clarke has collaborated with notable individuals in his field, including Adrian Paul Robinson and Jonathan Highton Stott. These collaborations have likely enriched his work and contributed to the advancements in his inventions.
Conclusion
Christopher K Clarke's contributions to the field of digital video broadcasting through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and showcases the importance of innovation in communication technologies.