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
61/00
Network arrangements, protocols or services for addressing or naming
61/00
Network arrangements, protocols or services for addressing or naming
H04L61/09
Mapping addresses
H04L61/09
Mapping addresses
H04L61/10
of different types
H04L61/10
of different types
H04L61/106
across networks, e.g. mapping telephone numbers to data network addresses
H04L61/106
across networks, e.g. mapping telephone numbers to data network addresses