Ann Wander Shaub

Title: Ann Wander Shaub: Innovator in Cell Phone Technology

Introduction

Ann Wander Shaub is a notable inventor based in Gaithersburg, MD (US). She has made significant contributions to the field of telecommunications, particularly in enhancing cell phone reachability. With a total of 2 patents, her work has had a lasting impact on how users interact with their mobile devices.

Latest Patents

One of her latest patents is for a service called "Presence Lite." This innovative service is designed to improve the reachability of cell phone subscribers. A home location register node maintains state information on a subscriber's cell phone status. The cell phone status information includes various states such as off, on and available to receive calls, on but busy with an ongoing call, on but temporarily unavailable, and on but unattended. The service further qualifies the temporarily unavailable status by considering factors like poor reception, high interference, cell throughput saturation, and intentional user disposition. Long-term unavailability may also be inferred based on device or system status. When a call to a subscriber's cell phone cannot be completed or is not answered, the service informs the calling party of the reason. This allows the calling party to make a more informed decision about when to reattempt the call, increasing the likelihood of a successful connection. The service is also provided in conjunction with call forwarding to landline phones and voicemail.

Career Highlights

Throughout her career, Ann has worked with prominent companies such as Verizon Services Corporation and Verizon Laboratories Inc. Her experience in these organizations has allowed her to develop and refine her innovative ideas in telecommunications.

Collaborations

Ann has collaborated with notable colleagues, including Gregory Wayne Cermak and Douglas Reynold Jones. Their teamwork has contributed to the successful development of her patents and innovations.

Conclusion

Ann Wander Shaub is a pioneering inventor whose work in cell phone technology has significantly improved user experience. Her contributions continue to influence the telecommunications industry, making her a key figure in innovation.