Company Filing History:
Years Active: 2016-2017
Title: Edwin Langevin: Innovator in Network Processing Technology
Introduction
Edwin Langevin is a notable inventor based in Coronado, CA, who has made significant contributions to the field of network processing technology. With a total of three patents to his name, Langevin's work focuses on enhancing the efficiency and effectiveness of packet transmission in network systems.
Latest Patents
Langevin's latest patents include innovative technologies that manage the transmittal of packets in network packet processors. One of his patents, titled "Packet Output Processing," describes a circuit that operates to manage the transmittal of packets. This circuit includes a packet descriptor manager (PDM), a packet scheduling engine (PSE), and a packet engines and buffering module (PEB). The PDM generates a metapacket and a descriptor from a command signal, which identifies a packet to be transmitted. The PSE determines the order of transmission based on information in the metapacket. Once scheduled, the PEB processes the packet according to the descriptor's instructions and transmits it to the destination.
Another patent, "Packet Shaping in a Network Processor," also focuses on managing packet transmittal. This circuit similarly includes a PDM, PSE, and PEB. The PSE compares the packet transmission rate against peak and committed rates, determining the order of transmission based on this comparison. After scheduling, the PEB processes the packet and ensures its transmission.
Career Highlights
Langevin is currently employed at Cavium, Inc., where he continues to develop innovative solutions in network processing. His work has been instrumental in advancing the capabilities of network systems, making them more efficient and reliable.
Collaborations
Throughout his career, Langevin has collaborated with talented individuals such as Joseph B. Tompkins and Brian Folsom. These collaborations have contributed to the development of cutting-edge technologies in the field.
Conclusion
Edwin Langevin's contributions to network processing technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to shape the future of efficient packet transmission in network systems.