James B Shackleford

Title: The Innovations of James B. Shackleford

Introduction

James B. Shackleford is a notable inventor based in Sunnyvale, California. He has made significant contributions to the field of integrated circuits, particularly through his innovative patent. His work has had a lasting impact on the technology industry, showcasing his expertise and creativity.

Latest Patents

James B. Shackleford holds a patent for an integrated circuit scanning apparatus. This invention provides an interface and control signals between a secondary computer and data locations in a host computer. The scan apparatus operates independently of the normal functions of the host computer, allowing for transparent scan-out operations. The host computer is designed using circuits on semiconductor chips, which are organized in blocks. Each chip within these blocks includes a scan apparatus that manages scan operations. The apparatus connects through two I/O pins to a clock line and a bidirectional scan data line. Additionally, the scan apparatus on each chip features a multimode sequencer, enabling independent scan sequences for each chip in a block. The block scan apparatus and the secondary computer work together to request scan sequences and transmit scan data.

Career Highlights

James B. Shackleford is associated with Amdahl Corporation, where he has contributed to various projects and innovations. His work at Amdahl has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Stephen S. Si and Daryl H. Allred. Their combined expertise has fostered a collaborative environment that encourages innovation and development.

Conclusion

James B. Shackleford's contributions to integrated circuit technology through his patent demonstrate his innovative spirit and technical prowess. His work continues to influence the industry, highlighting the importance of creativity in technological advancements.