Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
H04B 7/022

Site diversity; Macro-diversity (using two or more spaced independent antennas H04B7/04)

Full Title

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) > Site diversity; Macro-diversity (using two or more spaced independent antennas H04B7/04)

2 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • H04B 7/024 Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
  • H04B 7/026 Co-operative diversity, e.g. using fixed or mobile stations as relays