Company Filing History:
3 out of 6 
3 out of 135 
1 out of 50 
Years Active: 1994-2007
Title: Innovations of John P Lappington
Introduction
John P Lappington is a notable inventor based in Lawrenceville, GA (US). He holds a total of 8 patents, showcasing his significant contributions to technology, particularly in the field of cable television and interactive systems. His work reflects a commitment to enhancing user experience and security in digital media.
Latest Patents
One of Lappington's latest patents is the "Digital cable headend for cable television delivery system." This invention discloses several cable headend configurations that utilize digital technology, providing greater capability and flexibility than existing systems. The modular design for a cable headend and a combiner component are particularly useful in cable television program delivery systems that transpond large numbers of digitally compressed program signals. The combiner allows for the selective picking of programs from transponded signals.
Another significant patent is for "Interactive television security through transaction time stamping." This system enhances security on interactive television systems by sending two sets of interactive data, each with time stamps, to a remote location. At the remote site, the time stamps are checked against a remote clock, noting any time differences. This comparison helps determine if one set of data has been delayed, allowing for accurate updates in interactive games.
Career Highlights
Throughout his career, John P Lappington has worked with several prominent companies, including Zing Systems, L.P. and Thomson Multimedia S.A. His experience in these organizations has contributed to his innovative approach and understanding of the industry.
Collaborations
Lappington has collaborated with notable individuals such as Susan K Marshall and Wayne Y Yamamoto. These partnerships have likely enriched his work and led to further advancements in his projects.
Conclusion
John P Lappington's contributions to the field of technology through his patents demonstrate his innovative spirit and dedication to improving digital media systems. His work continues to influence the industry and enhance user experiences in cable television and interactive systems.
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.