| 摘要 |
FIELD: radio engineering and communications.SUBSTANCE: method includes steps of: sending of radio beacon signal to plurality of wireless communication devices by means of wireless communication, radio beacon signal has traffic indication map (TIM), wherein TIM is configured to indicate plurality of allocated time intervals, each assigned time interval is configured to indicate when separate one of multiple devices for wireless transmission of allowed to carry out transfer within interval in a sequence of signals of radio beacons; communication signal is received from above individual one from plurality of wireless communication devices, wherein said communication signal takes place during interval allocated to said separate one from wireless communication devices, and transmit data on said separate one from plurality of wireless communication devices in response to receiving said request signal to energy saving during interval assigned to said separate wireless communication device.EFFECT: technical result consists in improvement of data transmission speed.10 cl, 4 dwg |
