IPC Subgroup
H04L 61/4552 Lookup mechanisms between a plurality of directories; Synchronisation of directories, e.g. metadirectories
Introduced: January 2022
Full Title
Network arrangements, protocols or services for addressing or naming > Network directories; Name-to-address mapping > Lookup mechanisms between a plurality of directories; Synchronisation of directories, e.g. metadirectories
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION