David C Andrus

Title: The Innovations of David C Andrus

Introduction

David C Andrus is a notable inventor based in Provo, UT (US), recognized for his contributions to wireless communication technology. With a total of seven patents to his name, Andrus has made significant advancements in the field of portable electronic devices. His work focuses on enhancing wireless communication capabilities, particularly in laptop computers.

Latest Patents

One of Andrus's latest patents is the "Wireless communication apparatus for portable electronic devices." This invention provides a system for wireless communication tailored for portable computer systems. The apparatus includes a printed circuit board (PCB) that is separate from the PCB of the portable computer system it connects to. Additionally, it features an antenna designed to transceive a specific radio frequency band and a passive radiator that ensures an omnidirectional radiation pattern for effective wireless communication.

Another significant patent is the "Integrated laptop antenna using two or more antennas." This innovation presents an integrated diversity antenna solution that positions multiple antennas within the digital device case. It effectively supports both diversity radios, such as 802.11, and non-diversity radios like Bluetooth. The integrated antenna array addresses the challenges posed by laptop components that can disrupt standard antennas and the interference caused by the laptop user in the surrounding environment.

Career Highlights

Throughout his career, David C Andrus has worked with prominent companies, including 3Com Corporation and World Wireless Communications, Inc. His experience in these organizations has contributed to his expertise in wireless communication technologies and has facilitated the development of his innovative patents.

Collaborations

Andrus has collaborated with notable individuals in the field, including Jeffrey L Jones and Sy Prestwich. These collaborations have likely enriched his work and contributed to the advancements in wireless communication technology.

Conclusion

David C Andrus is a distinguished inventor whose work in wireless communication has significantly impacted portable electronic devices. His innovative patents demonstrate his commitment to enhancing technology in this field.