ENERGY-SAVING METHOD OF ACCESSING CHANNEL FOR RADIO COMMUNICATION DEVICES IN RADIO COMMUNICATION NETWORKS WITH HIGH DENSITY OF STATIONS Russian patent published in 2019 - IPC H04W74/04 H04W72/04 

FIELD: electrical communication engineering.

SUBSTANCE: invention relates to radio communication networks and is intended for access to communication channel in system from local radio communication network (WLAN). Present invention provides transmission of one or more start-up frames from an access point to the address of one or more communication stations, these one or more communication frames contain several components, said multiple components indicate whether start-up scheduling is performed within the beacon interval in a periodic or aperiodic manner, and if scheduled start-up frames are scheduled, then said components indicate a countdown to the next start-up frame, and if aperiodic start-up frames are scheduled, then said components indicate time to next start-up frame planned by access point. Invention can be applied to systems according to standard 802.11ax or to any other radio communication standard.

EFFECT: technical result is providing access to a communication channel in radio communication networks with high density of stations.

25 cl, 7 dwg