This inventor holds 3 USPTO granted patents. Top assignees: Compaq Computer Corporation, Inc., Hewlett-Packard Development Company, L.p.. Active years: 1999-2004.
Company Filing History:
2 out of 2,019 
1 out of 27,652 
Years Active: 1999-2004
Title: G Byron Sands: Innovator in Modem Technology
Introduction
G Byron Sands is a notable inventor based in Spring, TX (US), recognized for his contributions to modem technology. He holds a total of 3 patents, showcasing his innovative approach to computer systems and communication.
Latest Patents
One of his significant inventions is the "Controllerless Modem." This technology implements a standard modem without the use of a microcontroller. Instead, it utilizes a digital signal processor on an expansion card, which connects directly to the computer system. The code typically executed in the microcontroller is instead implemented as a virtual modem controller, called by the operating system. This virtual modem controller features a virtualized UART, which appears to the operating system as a hardware UART. It includes entry points for calls to replace input/output instructions, allowing standard device driver code to operate seamlessly with the virtualized UART.
Another patent by Sands is the "Controllerless Modem with General Purpose Computer Executing Modem Controller Code and Virtualized Dart Communicating Data to/from Modem Controller Code." This invention mirrors the previous one, emphasizing the innovative use of a digital signal processor and virtual modem controller to enhance modem functionality.
Career Highlights
Throughout his career, G Byron Sands has worked with prominent companies such as Compaq Computer Corporation and Hewlett-Packard Development Company. His experience in these organizations has contributed to his expertise in modem technology and computer systems.
Collaborations
Sands has collaborated with notable individuals in the field, including Kevin W Eyres and Don A Dykes. These partnerships have likely influenced his innovative work and patent developments.
Conclusion
G Byron Sands is a distinguished inventor whose work in modem technology has led to significant advancements in computer systems. His patents reflect a deep understanding of digital communication and innovation.