CPC Subgroup
H04W 74/0825 Full Title
Wireless channel access > Non-scheduled access, e.g. ALOHA (hybrid access H04W74/02) > using carrier sensing, e.g. carrier sense multiple access [CSMA]
H04W 74/0825 Wireless channel access > Non-scheduled access, e.g. ALOHA (hybrid access H04W74/02) > using carrier sensing, e.g. carrier sense multiple access [CSMA]