H04J 13/102 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

H04J 13/102

Full Title

Code division multiplex systems (for frequency hopping H04B1/713) > Code generation

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.