William Albert Arbaugh

Title: William Albert Arbaugh: Innovator in Wireless Networks and System Integrity

Introduction

William Albert Arbaugh is a notable inventor based in Ellicott City, MD (US). He holds a total of 10 patents that showcase his contributions to the fields of wireless networking and system integrity monitoring. His innovative approaches have significantly impacted technology, particularly in enhancing the efficiency and security of systems.

Latest Patents

One of Arbaugh's latest patents is a "Method for performing handoff in wireless network." This invention focuses on minimizing handoff latencies when a handoff is performed in a wireless network. The method allows an access point (AP) or base station associated with a current wireless station (STA) to propagate necessary information for reassociation to neighboring APs or base stations. This innovation ensures that when the STA moves, a neighboring AP or base station can quickly perform the reassociation based on context, thereby reducing the time taken for a fast handoff.

Another significant patent is the "Method and system for monitoring system memory integrity." This invention involves a host system integrity monitor that independently monitors memory, operating systems, applications, and other critical structures of a host system. The system operates without requiring modifications to the protected host's software and functions correctly even if the host system is compromised. It can be arranged as a stand-alone computer on an add-in card or as a co-processor based monitor on the motherboard, ensuring the integrity of the examined structures by calculating and comparing hash values.

Career Highlights

Throughout his career, Arbaugh has worked with prominent organizations, including Samsung Electronics Co., Ltd. and the University System of Maryland. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Arbaugh has collaborated with notable colleagues such as In-Sun Lee and Min-Ho Shin. These partnerships have fostered a creative environment that has led to significant technological advancements.

Conclusion

William Albert Arbaugh's contributions to wireless networking and system integrity monitoring exemplify his innovative spirit and dedication to technology. His patents reflect a commitment to improving efficiency and security in modern systems.