Company Filing History:
Years Active: 2003-2004
Title: The Innovations of Charles C. Teising
Introduction
Charles C. Teising is an accomplished inventor based in Naperville, Illinois. He holds two patents that showcase his contributions to telecommunications technology. His work has significantly impacted the way user identity is registered and managed in communication systems.
Latest Patents
Teising's latest patents include a personal mobility registration system designed for securely registering a user's identity in a telecommunications terminal. This system allows terminal owners to verify their identity and authorize the registration of new users. The process involves a user identity module that verifies the identity information provided by both the terminal owner and the new user. This innovative approach ensures that registration can occur seamlessly, even when the serving system and home system are not of the same family.
Another notable patent by Teising is an apparatus and method for providing international numbers to implement international cellular roamer service. This invention allows a Visitor Location Register (VLR) to query the Home Location Register (HLR) of a roamer when they register. The HLR tests whether the VLR is in a foreign country and provides necessary numerical information, including the roamer's billing number in international form. This advancement facilitates better service for roamers outside their home country.
Career Highlights
Teising has made significant strides in his career, working with Lucent Technologies Inc., a leading company in telecommunications. His innovative patents reflect his expertise and commitment to enhancing communication technologies.
Collaborations
Throughout his career, Teising has collaborated with notable colleagues, including Michael Dwayne Chambers and Chee Keong Lee. These collaborations have contributed to the development of groundbreaking technologies in the telecommunications field.
Conclusion
Charles C. Teising's contributions to telecommunications through his patents demonstrate his innovative spirit and dedication to improving user identity registration and international cellular services. His work continues to influence the industry and pave the way for future advancements.