Stewart Webb

Title: The Innovations of Stewart Webb: A Pioneer in High Definition Multimedia Interfaces

Introduction

Stewart Webb, based in San Diego, California, is an innovative inventor known for his contributions to the field of multimedia technology. With one patented invention to his name, Webb has made significant strides in enhancing how audio and video signals are managed in multi-channel systems.

Latest Patents

Stewart Webb's most notable patent is titled "High Definition Multi-Media Interface." This invention pertains to a receiver for a multi-channel system such as an HDMI system. The receiver is designed to receive one of the plurality of channels and features several innovative components, including an analog portion, a digital-to-analog converter, and a digital control block that provides digital control signals to the analog portion. One of the key aspects of this invention is its capability for equalization, which can be accomplished partially or wholly in the analog domain, while still being digitally controlled through a digital control loop. Additionally, the patent mentions a digital equalizer and the implementation of a decision feedback equalizer that sums an analog output signal into the analog data stream. Timing recovery is also facilitated through unique digital control techniques involving phase interpolation or a delay locked loop connected to a clock signal.

Career Highlights

Stewart Webb has made significant contributions during his career, particularly while working at Entropic Communications, Inc. His role in the company illustrates his commitment to advancing multimedia technology, particularly through the development of more efficient signal processing methods that have practical applications in modern electronics.

Collaborations

During his tenure at Entropic Communications, Inc., Webb collaborated with several noteworthy individuals, including Thomas Clark Bryan and Peter J Sallaway. These collaborations underscored a team-oriented environment that fosters innovation and excellence in the realm of multimedia communications.

Conclusion

Stewart Webb's work, embodied in his high-definition multimedia interface patent, represents a meaningful contribution to the field of multimedia technology. His innovative approach to signal processing not only enhances the performance of HDMI systems but also opens the door for future advancements in audio and video communications. As technology evolves, the impact of Webb's inventions will undoubtedly resonate throughout the industry for years to come.