David Neff

Title: The Innovations of David Neff

Introduction

David Neff is an accomplished inventor based in Bothell, WA (US). He has made significant contributions to the field of technology, particularly in the area of accessory device authentication. With a total of 2 patents to his name, Neff's work has had a notable impact on how devices interact and exchange power.

Latest Patents

One of David Neff's latest patents focuses on accessory device authentication techniques. This patent describes methods for detecting the connection of an accessory device to a host computing device. Upon detection, an authentication sequence is initiated to verify the identity and capabilities of the accessory device. Once successfully authenticated, the host device can authorize the accessory for power exchange interactions. This innovation allows the host device to draw supplemental power from a power source associated with the authorized accessory, such as a battery or power adapter. Additionally, the host device may enable the accessory to utilize power supplied by it in certain scenarios. The management of power exchange is tailored according to the capabilities identified during the authentication process.

Career Highlights

David Neff is currently employed at Microsoft Technology Licensing, LLC, where he continues to develop innovative solutions. His work at Microsoft has allowed him to explore new technologies and contribute to advancements in device connectivity and power management.

Collaborations

Throughout his career, Neff has collaborated with notable colleagues, including Jim Tom Belesiu and Gene Robert Obie. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

David Neff's contributions to accessory device authentication exemplify the innovative spirit of modern technology. His patents not only enhance device functionality but also pave the way for future advancements in the field.