Company Filing History:
2 out of 164,221 
1 out of 43 Years Active: 1990-1994
Title: The Innovative Contributions of Gary R Key
Introduction
Gary R Key is a notable inventor based in Round Rock, TX (US). He has made significant contributions to the field of telecommunications and data communications. With a total of 3 patents to his name, his work has had a lasting impact on technology.
Latest Patents
One of Gary's latest patents is titled "Data diagnostics with LEDs on the face of a telephone." This invention includes a telephone that features means for switching the LEDs on its face between a normal operating mode and a diagnostic operating mode. In the normal mode, the lights indicate the status of telephony features, such as mute or hold. In the diagnostic mode, the LEDs indicate the status of the telephone's data communications signals. The modes can be toggled by entering a code on the telephone keypad or through a command from a workstation connected to the telephone via a data communications port.
Another significant patent is for "Automatic baud rate detection." This method determines the baud rate of a data stream by comparing captured data to known autobaud characters. Samples are received from the communication device and stored in memory until a set of samples is accumulated. The sample clock is then divided in half, and the odd-numbered samples are compared to a set of known autobaud characters. If a match occurs, the sample clock is assumed to be correctly synchronized with the incoming serial data stream. This process continues until a match is found or an error situation is determined.
Career Highlights
Throughout his career, Gary has worked with prominent companies, including IBM and Rolm Company. His experience in these organizations has contributed to his expertise in telecommunications and data communications technologies.
Collaborations
Gary has collaborated with notable individuals in his field, including David C Black and Gautam Biswas. These collaborations have likely enriched his work and led to innovative solutions in technology.
Conclusion
Gary R Key's contributions to telecommunications and data communications are noteworthy. His patents reflect a deep understanding of technology and a commitment to innovation. His work continues to influence the industry and inspire future inventors.