Company Filing History:
Years Active: 2001-2004
Title: Innovations of Inventor Xiao Cheng Wu
Introduction
Xiao Cheng Wu is a notable inventor based in Parsippany, NJ (US). He holds a total of 12 patents, showcasing his significant contributions to the field of telecommunications and power control in wireless systems. His work has had a profound impact on the efficiency and reliability of communication technologies.
Latest Patents
One of his latest patents is titled "Method and apparatus for controlling power for variable-rate vocoded communications." This invention involves a base station that assembles a frame containing information bits at a vocoding rate for downlink transmission over a traffic channel. The base station includes at least one rate-indicating bit at the beginning of the frame to indicate the vocoding rate. The mobile station evaluates the downlink transmission based on this vocoding rate, allowing for power control in less than one frame duration from the initial receipt of the frame.
Another significant patent is "Synchronization of transmit power level settings for soft-handoff in wireless systems by the use of level constraints." This invention describes a base station programmed to maintain a threshold power level for controlling the power transmitted on the forward link. The threshold power level can be either adjustable or fixed, allowing each base station to decide how to adjust its transmit power level based on the established threshold. This innovation enhances the performance of wireless systems during soft handoff scenarios.
Career Highlights
Xiao Cheng Wu has made remarkable strides in his career, particularly through his work at Lucent Technologies Inc. His expertise in telecommunications has led to advancements that improve communication systems and user experiences. His patents reflect a deep understanding of the technical challenges in wireless communications and a commitment to finding effective solutions.
Collaborations
Throughout his career, Wu has collaborated with notable colleagues, including Carl Francis Weaver and Martin Howard Meyers. These collaborations have contributed to the development of innovative technologies and have fostered a productive environment for research and development.
Conclusion
Xiao Cheng Wu's contributions to the field of telecommunications through his patents and innovations have significantly advanced the industry. His work continues to influence the development of efficient communication systems, making him a key figure in the realm of inventors.