Company Filing History:
Years Active: 2000-2002
Title: Innovations by Chi-Ming Chang
Introduction
Chi-Ming Chang is a notable inventor based in Plano, TX, who has made significant contributions to the field of wireless messaging systems. With a total of two patents to his name, Chang's work focuses on optimizing communication technologies to enhance efficiency and performance.
Latest Patents
Chi-Ming Chang's latest patents include a system and method for modeling simulcast delay spread and optimizing launch delays. This invention introduces a launch delay controller designed for use in a wireless messaging system with a defined coverage area. The controller manages the transmission of paging messages from multiple transmitters within the system. It features a memory that stores a delay spread associated with a selected point in the coverage area, as well as the distances between that point and the transmitters. Additionally, a processor determines an offset delay based on the delay spread and distances, allowing the first transmitter to delay its signal transmission to reduce the overall delay spread.
Career Highlights
Chi-Ming Chang is currently employed at Weblink Wireless, Inc., where he continues to innovate in the field of wireless communication. His expertise and inventions have contributed to advancements in messaging systems, making them more reliable and efficient.
Collaborations
Chang collaborates with various professionals in his field, including his coworker Selwyn E Hill, to further enhance the development of wireless technologies.
Conclusion
Chi-Ming Chang's contributions to wireless messaging systems through his innovative patents demonstrate his commitment to improving communication technologies. His work continues to influence the industry and pave the way for future advancements.