H
ELECTRICITY
H
ELECTRICITY
H04
ELECTRIC COMMUNICATION TECHNIQUE
H04
ELECTRIC COMMUNICATION TECHNIQUE
H04L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2101/00
Indexing scheme associated with group H04L61/00
2101/00
Indexing scheme associated with group H04L61/00
H04L2101/30
Types of network names
H04L2101/30
Types of network names
H04L2101/385
Uniform resource identifier for session initiation protocol [SIP URI]
H04L2101/385
Uniform resource identifier for session initiation protocol [SIP URI]