This inventor holds 2 USPTO granted patents. Top assignees: Datum, Inc., Symmetricom, Inc.. Active years: 2002-2013.
Company Filing History:
Years Active: 2002-2013
Title: Gregory Louis Dowd: Innovator in Time Protocol Technologies
Introduction
Gregory Louis Dowd is a notable inventor based in San Jose, CA, with a focus on innovations in time protocol technologies. He holds 2 patents that contribute significantly to the field of network time synchronization and electronic document authentication.
Latest Patents
One of Dowd's latest patents is for a "Network time protocol precision timestamping service." This invention outlines a method and system designed to reduce uncertainty in receive and transmit timestamps created by an NTP server. By recording the time-of-arrival in the hardware clock of the NTP server, the uncertainty in receive timestamps is minimized. Additionally, the transmit timestamps are improved by assigning outgoing packets a future timestamp based on an estimated transmission latency. This innovation enhances the control of timestamping functions while maintaining compatibility with existing NTP standards.
Another significant patent is for "System and methods for generating trusted and authenticatable time stamps for electronic documents." This system provides time stamps from a local source and includes a trusted master clock and a trusted local clock. The trusted master clock is synchronized with an accepted time standard, while the local clock issues time stamps that are certified and authenticated using public key cryptography. This infrastructure ensures the integrity and authenticity of time stamps for electronic documents.
Career Highlights
Throughout his career, Gregory has worked with several companies, including Datum, Inc. and Symmetricom, Inc. His contributions to these organizations have helped advance the technology surrounding time synchronization and electronic documentation.
Collaborations
Dowd has collaborated with notable professionals in his field, including David Robinson and Erik H Van Der Kaay. These partnerships have fostered innovation and development in time protocol technologies.
Conclusion
Gregory Louis Dowd's work in the realm of time protocol technologies showcases his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in timestamping and electronic document authentication.