John Lynch

Title: Innovations by John Lynch

Introduction

John Lynch is an accomplished inventor based in Portland, OR (US). He has made significant contributions to the field of computer technology, particularly in the area of multiprocessor systems. With a total of 3 patents to his name, Lynch's work has had a lasting impact on the industry.

Latest Patents

One of Lynch's notable patents is the "Error Reporting Network in Multiprocessor Computer." This invention introduces a high-performance, high-reliable backplane bus that simplifies configuration and operation. The error reporting network (ERN) offers an economical method for collecting the error state of an entire system in a uniform and consistent manner. This uniformity facilitates simpler interface software and standardized hardware handling of various error classes. The use of serial error registers minimizes implementation costs and simplifies the software interface. Additionally, serial error information is transmitted over a separate data path from the main parallel bus, reducing the risk of original errors corrupting the error information. Each CPU is equipped with a local copy of the complete error information, which enhances redundancy and allows for coordinated error recovery.

Another significant patent is the "Multiprocessor Computer Backplane Bus." This invention features a computer bus that includes both an original signal line and a redundant signal line. Circuitry is connected to both lines to ensure they convey identical information. Error checking circuitry compares the signals on both lines and indicates an error if discrepancies are found. By providing redundant signals for those that cannot be checked with parity, the potential for undetected points of failure is eliminated. This design is particularly beneficial for computers with multiple modules connected by a backplane bus.

Career Highlights

Throughout his career, John Lynch has worked with several prominent companies, including Pyramid Technology Corporation and Fujitsu Siemens Computers GmbH. His experience in these organizations has contributed to his expertise in computer systems and innovation.

Collaborations

Lynch has collaborated with notable colleagues such as Stacey Lloyd and Mark Myers, further enhancing his contributions to the field.

Conclusion

John Lynch's innovative patents and career achievements highlight his significant role in advancing computer technology. His work continues to influence the industry and inspire future innovations.