Paul H Selby, Iii

Title: The Innovative Contributions of Paul H. Selby III

Introduction

Paul H. Selby III is a notable inventor based in Norristown, PA (US). He has made significant contributions to the field of technology, particularly in the areas of load board design and data compression. With a total of 2 patents, Selby has demonstrated his ability to innovate and improve existing technologies.

Latest Patents

One of Selby's latest patents is a built-in load board design for performing high-resolution quiescent tests. This improved load board design features a generic test circuit that integrates seamlessly with various devices under test, requiring minimal wiring. The test circuit is strategically positioned on the load board to optimize its functionality. In this design, the quiescent test circuit interfaces with an integrated circuit tester, supplying high-powered voltage to the device under test (DUT) until the desired internal state is achieved. Once this state is reached, the integrated circuit tester sends an active select signal to the quiescent test circuit, which then deselects the high-powered voltage supply and selects the tester's parametric measurement unit for powering the DUT. This innovative approach allows for accurate measurement of the DUT's quiescent current while it is powered.

Another significant patent by Selby is a data compression and decompression apparatus that employs common circuitry and a single string table for both processes. This apparatus includes a throttle control to prevent data under-runs and an optimizing start-up control that delays the recording device's start until sufficient data has been compressed. The decompression apparatus is versatile, capable of decompressing data whether it is read in the same direction as recorded or in reverse. A unique feature of this invention is a counter that increments after a predetermined number of string codes have been written into the string table, streamlining the process of finding usable locations within the table.

Career Highlights

Paul H. Selby III is currently employed at Unisys Corporation, where he continues to contribute to technological advancements. His work at Unisys has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of Selby's notable coworkers include Anthony P. Schiavo and Harold L. Gibson. Their collaborative efforts have likely contributed to the innovative projects and patents that Selby has developed.

Conclusion

Paul H. Selby III is a distinguished inventor whose work