Company Filing History:
Years Active: 2002
Title: The Innovations of Donald W. Burtis
Introduction
Donald W. Burtis is a notable inventor based in Los Altos, California. He has made significant contributions to the field of portable communications technology. His work has led to the development of innovative devices that enhance communication capabilities.
Latest Patents
One of Burtis's key patents is for a "Portable communications and data terminal having multiple modes of operation." This invention features a portable radio telephone handset that operates both as a data transfer terminal and an analog cellular telephone subscriber station. The handset is designed with two modes of operation: an analog cellular communication mode and a Cellular Digital Packet Data (CDPD) mode. It also includes a paging function for incoming analog cellular communication, which is carried out on a CDPD channel. The device is capable of distinguishing between paging signals for CDPD mode communications and those for analog cellular communications. Notably, it automatically prioritizes analog cellular communications over CDPD communications when necessary.
Career Highlights
Burtis is associated with Pacific Communications Sciences, Inc., where he has contributed to advancements in communication technologies. His work has been instrumental in shaping the way portable communication devices function today.
Collaborations
Throughout his career, Burtis has collaborated with several talented individuals, including Michael L. Lubin and Seton Paul Kasmir. These collaborations have fostered innovation and have led to the successful development of various technologies in the communications sector.
Conclusion
Donald W. Burtis's contributions to portable communications technology exemplify the impact of innovative thinking in the field. His patent for a multi-functional portable communications device showcases his commitment to enhancing communication capabilities.