David C Goodwin

Title: The Innovations of David C. Goodwin

Introduction

David C. Goodwin is an accomplished inventor based in Yardley, PA (US). He holds a total of 3 patents that showcase his contributions to the field of digital television technology. His work has significantly impacted how television receivers operate and update their functionalities.

Latest Patents

One of Goodwin's notable patents is the "Method and apparatus for deriving a channel map for a digital television receiver." This invention allows a television receiver to quickly derive a channel map by testing each channel frequency to determine signal strength. If the signal strength exceeds a certain threshold, the channel map is updated accordingly. The processor in the television receiver monitors the signal during normal viewing and adjusts the threshold based on the validity of the program information detected.

Another significant patent is the "Method for updating software in a digital television receiver using recorded data." This invention enables a television receiver to extract software data from an ATSC-encoded multi-program stream. The receiver updates its operational software using this extracted data, enhancing its functionality and user experience.

Career Highlights

David C. Goodwin has worked with prominent companies, including Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies for digital television.

Collaborations

Goodwin has collaborated with notable individuals in the field, including Michael Robert Kahn and Sergei Danilchuk. These collaborations have likely enriched his work and led to further advancements in television technology.

Conclusion

David C. Goodwin's contributions to digital television technology through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the industry and improve user experiences with television receivers.