Company Filing History:
Years Active: 2016
Title: Brian Chaffins: Innovator in Ethernet Passive Optical Networks
Introduction
Brian Chaffins is a notable inventor based in Rohnert Park, CA. He has made significant contributions to the field of networking technology, particularly in Ethernet Passive Optical Networks (EPON). His innovative work has led to advancements that enhance network efficiency and performance.
Latest Patents
Chaffins holds a patent for "Overhead reduction in Ethernet passive optical network (EPON)." This invention focuses on reducing overhead in EPON networks by minimizing the amount of switching among Optical Network Units (ONUs) performed by the Optical Line Terminal (OLT). In one embodiment, Logical Link Identifiers (LLIDs) hosted by the same ONU are linked at the OLT, allowing the OLT to grant the same ONU LLIDs consecutively when appropriate. This approach reduces the optics-related delay associated with switching among ONUs. Additionally, linking LLIDs hosted by the same ONU enables data from multiple LLIDs to be grouped together within a single Forward Error Correction (FEC) block at the ONU, thereby reducing FEC overhead.
Career Highlights
Brian Chaffins is currently employed at Broadcom Corporation, where he continues to develop innovative solutions in networking technology. His work at Broadcom has positioned him as a key player in the advancement of optical networking systems.
Collaborations
Chaffins has collaborated with talented individuals such as Eric Lynskey and Ryan E Hirth. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Brian Chaffins is a distinguished inventor whose work in Ethernet Passive Optical Networks has made a significant impact on the industry. His innovative patent demonstrates his commitment to enhancing network efficiency and performance.