Greg Stewart

Title: Greg Stewart: Innovator in Digital Audio-Video Interfaces

Introduction

Greg Stewart is a notable inventor based in Niwot, Colorado, who has made significant contributions to the field of digital audio-video technology. With a total of two patents to his name, Stewart has developed innovative methods and systems that enhance the communication of data between devices.

Latest Patents

One of Stewart's latest patents is titled "Protocol for Digital Audio-Video Interface." This invention provides methods and systems for selectively communicating data between a source device and one or more sink devices. The method includes generating a selection signal based on received configuration data associated with the sink device(s). Based at least in part on the selection signal, the data can be selectively provided to the sink device(s) by the first device. The data includes Universal Serial Bus (USB) protocol data, uncompressed high-definition media data, or a combination thereof. In forward connections, the data may be provided at various rates, including 2.7 Gbps, 5.4 Gbps, 3.375 Gbps, and 6.75 Gbps. At 6.75 Gbps, the data may include a combination of USB data and audio/video data or just standalone audio/video data. In backward connections, the data includes USB data and can be transferred at either 2.7 Gbps or 3.375 Gbps.

Another significant patent by Stewart is the "System and Method for Controlling Video Inputs to a Computer." This invention discloses a system and method for configuring video ports on a computer. An operating system generates a visual user interface comprising a plurality of icons representing video input sources coupled to a tuner and a plurality of icons representing tuner output channels. A user provides input data to associate individual video input sources with individual tuner output channels, thereby generating a set of predetermined video source-channel associations. Appropriate control signals are then used to process video data in accordance with these associations.

Career Highlights

Throughout his career, Greg Stewart has worked with prominent companies in the technology sector, including Analogix Semiconductor, Inc. and GlobalFoundries Inc. His experience in these organizations has contributed to his expertise in digital audio-video technologies.

Collaborations

Stewart has collaborated with notable professionals in his field, including Ning Zhu and Haiping Liu. These collaborations have likely enriched his work and contributed to the development of his innovative patents