Charles Changging Chen

Title: The Innovative Contributions of Charles Changging Chen

Introduction

Charles Changging Chen is a prominent inventor based in Milpitas, California. He holds an impressive portfolio of 18 patents, showcasing his significant contributions to technology and innovation. His work primarily focuses on data rate management systems and communication traffic processing architectures.

Latest Patents

One of Chen's latest patents is titled "Apparatus and method for rate management and bandwidth control." This invention provides a data rate management system that ensures quality of service at a granular level for applications within home networks and automation environments. The system allows applications to be associated with dynamic traffic flows, physical ports, logical interfaces, or host devices. It employs virtual queueing to isolate and protect individual applications, while comprehensive rate management algorithms guarantee bandwidth for each application. The system includes a traffic classifier that can identify applications either statically or dynamically, storing identified applications in dedicated virtual queues. The rate manager then schedules packet transmission among these virtual queues based on application-specific traffic profiles.

Another significant patent by Chen is related to "Communication traffic processing architectures and methods." This invention addresses the processing load on main Central Processing Units (CPUs) by offloading data processing tasks to separate hardware. The architecture includes a main processor that executes a portion of driver software for protocol control and management tasks, while an offload processor handles data processing for data packets. This innovative approach enhances the efficiency of communication systems.

Career Highlights

Throughout his career, Charles Changging Chen has worked with notable companies such as Seagate Technology Incorporated and Cortina Systems Corporation. His experience in these organizations has contributed to his expertise in developing advanced technological solutions.

Collaborations

Chen has collaborated with talented individuals in the field, including Abebe Hailu and Shoutao Wang. These partnerships have likely fostered innovation and creativity in his projects.

Conclusion

Charles Changging Chen's contributions to technology through his patents and career achievements highlight his role as a significant inventor in the field. His innovative solutions in data rate management and communication processing continue to impact the industry positively.