at the receiving station

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Radio transmission systems, i.e. using radiation field > Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas > using two or more spaced independent antennas > at the receiving station

CPC:

Radio transmission systems, i.e. using radiation field (H04B10/00, H04B15/00 take precedence) > Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas (RAKE receivers H04B1/7115) > using two or more spaced independent antennas > at the receiving station

Of 5 combined children, 0 exist in both systems.

5 codes are CPC-only extensions.

Child Classifications

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H04B 7/0802 +7 CPC CPC only CPC only
H04B 7/0837 +2 CPC CPC only CPC only
H04B 7/0868 +3 CPC CPC only CPC only
H04B 7/0882 +2 CPC CPC only CPC only
H04B 7/0891 +2 CPC CPC only CPC only