Location History:
- Cambridge, MA (US) (2013)
- Boston, MA (US) (2010 - 2019)
Company Filing History:
Years Active: 2010-2019
Title: Innovations by Gregory Fletcher
Introduction
Gregory Fletcher is a notable inventor based in Boston, MA (US). He has made significant contributions to the field of technology, particularly in optimizing TCP connections in overlay networks. With a total of 6 patents to his name, Fletcher's work has had a considerable impact on network performance.
Latest Patents
One of Gregory Fletcher's latest patents focuses on reducing TCP connection establishment time in an overlay network. This innovation allows applications that run on an overlay network-based managed service to achieve high performance gains through a series of TCP optimizations. The first optimization involves breaking a typical single TCP connection between a client and an origin server into three separate TCP connections: an edge-to-client connection, an edge-to-edge connection, and an edge-to-origin connection. The second optimization replicates TCP state along the connection to enhance fault tolerance. In this method, a given TCP connection is maintained on two servers. When a packet is received by the primary server, its state is updated and passed to a backup server. Only after the backup sends an acknowledgment back to the primary can it send a TCP acknowledgment back to the original host. Additionally, another optimization is implemented to reduce connection establishment latency.
Career Highlights
Gregory Fletcher is currently employed at Akamai Technologies, Inc., where he continues to innovate and develop solutions that enhance network performance. His expertise in TCP optimizations has positioned him as a key player in the technology sector.
Collaborations
Some of Gregory Fletcher's coworkers include Andrew F Champagne and Daniel Stodolsky. Their collaborative efforts contribute to the innovative environment at Akamai Technologies, Inc.
Conclusion
Gregory Fletcher's contributions to TCP optimization in overlay networks demonstrate his commitment to advancing technology. His patents reflect a deep understanding of network performance and fault tolerance, making him a valuable inventor in the field.