This inventor holds 1 USPTO granted patent. Top assignee: Alcatel-Lucent USA Inc.. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010
Title: Innovations of Robert Paul Tarr
Introduction
Robert Paul Tarr is an accomplished inventor based in St. Charles, IL (US). He has made significant contributions to the field of embedded boundary scan testing. His innovative approach has led to the development of a unique apparatus and methodology that enhances the testing of processor-based circuit boards.
Latest Patents
Robert Paul Tarr holds a patent for an "Apparatus and method for embedded boundary scan testing." This invention discloses methodologies for testing processor-based circuit boards without requiring processor intervention. The boundary scan controller is embedded within the circuit board, along with a boundary scan chain that connects JTAG devices to the electrical circuit. Upon powering up, the boundary scan controller resets the on-board processor system, loads test vectors and commands from non-volatile memory, and conducts boundary scan testing while keeping the processor system in a reset state. This innovative design optimizes performance and minimizes hardware requirements by implementing a subset of the JTAG standard machine states. The test results can be stored in an accessible on-board memory for later retrieval, facilitating board troubleshooting and repair.
Career Highlights
Robert Paul Tarr is currently associated with Alcatel-Lucent USA Inc., where he continues to contribute to advancements in technology. His work has been pivotal in enhancing the capabilities of embedded systems and improving testing methodologies.
Collaborations
Throughout his career, Robert has collaborated with notable colleagues, including Joseph Jonas Gomez and Greg Martin. These partnerships have fostered innovation and have been instrumental in the development of cutting-edge technologies.
Conclusion
Robert Paul Tarr's contributions to embedded boundary scan testing exemplify the impact of innovative thinking in technology. His patent and ongoing work at Alcatel-Lucent USA Inc. highlight his commitment to advancing the field of circuit board testing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile