Company Filing History:
Years Active: 2010-2014
Title: Barry Walker: Innovator in Video Technology and Serial Bus Architecture
Introduction
Barry Walker is an accomplished inventor based in Elbert, Colorado. He holds 2 patents that showcase his expertise in video technology and serial bus architecture. His innovative approaches have contributed significantly to advancements in these fields.
Latest Patents
One of Walker's latest patents is for a technique of video gamma correction. This technique approximates exponential transformations, such as gamma correction, achieving high resolution without the need for large RAMs for lookup tables or specialized DSP processors. The method involves scaling pixel values based on their magnitude, quantizing these values, and utilizing a lookup table to provide gamma-corrected pixel values.
Another notable patent is directed towards an extended serial bus architecture and method. This invention introduces a new class of 1394 devices known as versaphy devices. These devices feature a static address or versaphy label and a unique register structure called a versaphy register. This register can be written to by non-local devices, facilitating communication and reducing the complexity and cost of connecting to a 1394 bus.
Career Highlights
Throughout his career, Barry Walker has worked with notable companies, including Flir Systems, Incorporated and Astek Corporation. His contributions in these organizations have furthered the development of innovative technologies.
Collaborations
Walker has collaborated with various professionals in his field, including his coworker Richard Mourn. Their joint efforts have likely led to advancements in the projects they have undertaken together.
Conclusion
Barry Walker's contributions to video technology and serial bus architecture demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to enhancing the efficiency and functionality of electronic devices.