Joan E Zocher

Title: Joan E Zocher: Innovator in Radiotelephone Technology

Introduction

Joan E Zocher is a prominent inventor based in Algonquin, IL (US), known for her contributions to radiotelephone technology. With a total of 4 patents, she has made significant advancements in communication systems, particularly in enhancing the functionality and efficiency of radiotelephones.

Latest Patents

One of her latest patents is for a multi-mode radiotelephone featuring a multiple battery arrangement. This innovative device includes a main battery and is operable on a first communication system. A supplemental module can be attached to the radiotelephone, which may include a second RF communication circuit for communicating with a second communication system. This design allows users to configure the radiotelephone for communication with currently available systems. Additionally, the supplemental module may contain an auxiliary battery for extended battery operation. The radiotelephone is equipped with a discharging and charging circuit that controls the discharge and charge of both the auxiliary and main batteries, ensuring uninterrupted, continuous operation.

Another notable patent involves a satellite communication system that provides a geographically co-located user assignment system. This system allows for unit-to-unit communication, where each group of subscriber units operates in a half-duplex mode. The system comprises an assignment unit, a storage unit, and an instruction unit, enabling a first subscriber unit to initiate communication with at least a second subscriber unit within the same user group.

Career Highlights

Joan E Zocher has built her career at Motorola Corporation, a leading company in telecommunications. Her work has significantly impacted the development of communication technologies, particularly in the realm of radiotelephones.

Collaborations

Throughout her career, Joan has collaborated with notable colleagues, including Michael W Frenzer and Robert J Locascio. These collaborations have contributed to her innovative projects and advancements in the field.

Conclusion

Joan E Zocher's contributions to radiotelephone technology exemplify her dedication to innovation and excellence in communication systems. Her patents reflect her commitment to enhancing user experience and operational efficiency in telecommunications.