DIFF Subgroup
H04W 68/02 Arrangements for increasing efficiency of notification or paging channel
Introduced: January 2009
Full Title
Full titles differ between systems:
IPC:
User notification, e.g. alerting or paging, for incoming communication, change of service or the like > Arrangements for increasing efficiency of notification or paging channel
CPC:
User notification, e.g. alerting and paging, for incoming communication, change of service or the like > Arrangements for increasing efficiency of notification or paging channel
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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