• Technology trends
  • Patent search
  • Sign In
  • Sign Up
Patent classifications
H
ELECTRICITY
Load children
H04
ELECTRIC COMMUNICATION TECHNIQUE
Load children
H04L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
Load children
41/00
Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
Load children Filter patents View analytics View as hierarchy
H04L41/06
Management of faults, events, alarms or notifications
Load children Filter patents View analytics View as hierarchy
H04L41/0631
using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
Load children Filter patents View analytics View as hierarchy
H04L41/064
involving time analysis
Filter patents View analytics View as hierarchy