José A Tierno

Title: Innovations of José A Tierno

Introduction

José A Tierno is a notable inventor based in Stamford, CT, who has made significant contributions to the field of memory devices and signal processing. With a total of 4 patents to his name, Tierno's work focuses on enhancing the reliability and efficiency of electronic systems.

Latest Patents

One of Tierno's latest patents is titled "Soft error protection in individual memory devices." This patent discloses techniques for minimizing the effects of soft errors associated with memory devices that are individually accessible. The method involves organizing a column in a memory array protected by an error correction code, maximizing the physical distance between memory bits associated with a memory line within the column. Other techniques include the use of a feed forward error correction code and a memory operation suppress and retry approach.

Another significant patent is the "Phase and frequency detector with output proportional to frequency difference." This invention includes a first circuit that receives first and second clock signals, generating a signal indicative of the phase difference between them. A second circuit then generates an output signal, where the frequency of this output is proportional to the frequency difference between the two clock signals.

Career Highlights

José A Tierno is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop new technologies. His work has had a profound impact on the reliability of memory devices and the efficiency of signal processing systems.

Collaborations

Throughout his career, Tierno has collaborated with notable colleagues, including Alexander V Rylyakov and Douglas James Joseph. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

José A Tierno's contributions to the field of electronics through his patents and innovations demonstrate his expertise and commitment to advancing technology. His work continues to influence the development of more reliable and efficient electronic systems.