Inventor
CALLAGHAN STEPHEN
US17 patents
⚠️ This page may combine multiple inventors who share the name “CALLAGHAN STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
16 patentsUS10116593B1Oct 30, 2018
Transmission and storage of routing path information and routing topology information using a single routing protocol
AMAZON TECH INC66 citations97
US10374956B1Aug 6, 2019
Managing a hierarchical network
AMAZON TECH INC51 citations93
US10284460B1May 7, 2019
Network packet tracing
AMAZON TECH INC24 citations93
US11240157B1Feb 1, 2022
Adaptive quality of service marking
AMAZON TECH INC18 citations85
US10181912B1Jan 15, 2019
Network link testing
AMAZON TECH INC13 citations84
US10103851B2Oct 16, 2018
Network link monitoring and testing
AMAZON TECH INC5 citations83
US9712290B2Jul 18, 2017
Network link monitoring and testing
AMAZON TECH INC9 citations83
US10666580B1May 26, 2020
Network switches using centralized improvement of routing based on link capacity
AMAZON TECH INC13 citations80
US10999127B1May 4, 2021
Configuring network devices using a shared failure domain
AMAZON TECH INC8 citations79
US10432503B1Oct 1, 2019
Distribution of prefixes in a network
AMAZON TECH INC12 citations76
US9531642B1Dec 27, 2016
Distributing routing updates according to a synchronous mode
AMAZON TECH INC3 citations70
US11729091B2Aug 15, 2023
Highly available data-processing network functions for radio-based networks
AMAZON TECH INC0 citations51
US11985057B1May 14, 2024
Shifting of network traffic using converged primary and secondary paths in a network device
AMAZON TECH INC0 citations50
US12155530B1Nov 26, 2024
Intent-driven network management
AMAZON TECH INC0 citations48
US9807645B1Oct 31, 2017
Adjusting communication capacity in a multi-stage routing network
AMAZON TECH INC0 citations39
US9699068B1Jul 4, 2017
Distributing routing updates according to a decay mode
AMAZON TECH INC0 citations39