Company Filing History:
Years Active: 2000-2002
Title: Leung Ping Lee: Innovator in Multimedia Network Solutions
Introduction
Leung Ping Lee is a notable inventor based in Potomac, MD (US). He has made significant contributions to the field of multimedia network solutions, holding 2 patents that showcase his innovative approach to technology.
Latest Patents
One of his latest patents is titled "System and method of automated testing of a compressed digital broadcast video network." This invention describes a switched, digital high-broadband network that provides automated control and in-service testing of analog video signals. The system encodes and decodes real-time video into MPEG 2 digitized format while ensuring a high level of security and protection of content. It addresses the degradation of analog signals often experienced in satellite transmissions. The network features multiple gateways for connection to video signal sources and sinks, with each gateway equipped with an analog/digital video switch and an MPEG 2 encoder. This setup allows for efficient conversion into digital packets and ensures proper routing through a multiplexer and digital switch. Additionally, a command and control center is integrated for remote testing and monitoring of network performance.
Another significant patent is the "Apparatus for fault-tolerant multimedia program distribution." This system includes controllers that transmit multimedia program information to a communications network at scheduled times. It features a storage system for multimedia content and a multiple access storage control device, allowing simultaneous access by multiple distribution controllers. This innovation enhances the reliability and efficiency of multimedia program distribution.
Career Highlights
Leung Ping Lee is currently employed at International Business Machines Corporation (IBM), where he continues to develop cutting-edge technologies in multimedia and network systems. His work has had a profound impact on the industry, particularly in enhancing the quality and reliability of digital broadcasting.
Collaborations
Throughout his career, Leung has collaborated with notable colleagues, including Leonard DeGollado and Karl J Kuhn. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Leung Ping Lee is a distinguished inventor whose work in multimedia network solutions has paved the way for advancements in digital broadcasting technology. His patents reflect a commitment to innovation and excellence in the field.