Company Filing History:
Years Active: 1996-1997
Title: Duy K Le: Innovator in Testing Technologies
Introduction
Duy K Le is a notable inventor based in Levittown, PA (US), recognized for his contributions to testing technologies. He holds a total of 3 patents, showcasing his innovative approach to solving complex engineering challenges.
Latest Patents
One of his latest patents is titled "Method and apparatus for verifying test information on a backplane test." This invention focuses on the verification of test information transmitted across an 1149.1 backplane test bus between a circuit board and a test master. The method involves both the test master and the circuit board computing a check code for each block of information transmitted. During non-active Boundary-Scan states, the test master acquires the check codes from the circuit board and compares them to its own generated codes. Any discrepancies indicate a transmission error, enhancing the reliability of the testing process.
Another significant patent by Duy K Le is "Method and apparatus for controlling a plurality of systems via a test value." This invention allows for the control of multiple individual systems during testing through a test value present on a four-wire Boundary-Scan port. The test value is shifted through a buffer, generating control signals that manage multiplexers and demultiplexers to select the appropriate system based on the buffer's control signal.
Career Highlights
Duy K Le has worked with prominent companies such as AT&T Corp. and Lucent Technologies Inc. His experience in these organizations has contributed to his expertise in the field of testing technologies.
Collaborations
Throughout his career, Duy K Le has collaborated with notable professionals, including Michael S Heutmaker and Madhuri Jarwala. These collaborations have likely enriched his work and led to further innovations in his field.
Conclusion
Duy K Le's contributions to testing technologies through his patents and professional collaborations highlight his role as an influential inventor. His work continues to impact the engineering and technology sectors positively.