A method for wireless communication, comprising: transmitting a first channel reservation signal indicating a first reserved time period to a first user equipment, UE , using a first beam direction in a shared radio frequency spectrum band; transmitting a second channel reservation signal indicating a second reserved time period to a second UE using a second beam direction different from the first beam direction in the shared radio frequency spectrum band, wherein the first channel reservation signal and the second channel reservation signal are transmitted in a same burst before receiving a third channel reservation signal and a fourth channel reservation signal; receiving , in response to the first channel reservation signal, the third channel reservation signal indicating the first reserved time period from the first UE using the first beam direction in the shared radio frequency spectrum band; receiving , in response to the second channel reservation signal, the fourth channel reservation signal indicating the second reserved time period from the second UE using the second beam direction in the shared radio frequency spectrum band; communicating with the first UE using the first beam direction in the shared radio frequency spectrum band during the first reserved time period based at least in part on the first channel reservation signal and the third channel reservation signal; and communicating with the second UE using the second beam direction in the shared radio frequency spectrum band during the second reserved time period based at least in part on the second channel reservation signal and the fourth channel reservation signal. transmitting a first channel reservation signal indicating a first reserved time period to a first user equipment, UE , using a first beam direction in a shared radio frequency spectrum band; transmitting a second channel reservation signal indicating a second reserved time period to a second UE using a second beam direction different from the first beam direction in the shared radio frequency spectrum band, wherein the first channel reservation signal and the second channel reservation signal are transmitted in a same burst before receiving a third channel reservation signal and a fourth channel reservation signal; receiving , in response to the first channel reservation signal, the third channel reservation signal indicating the first reserved time period from the first UE using the first beam direction in the shared radio frequency spectrum band; receiving , in response to the second channel reservation signal, the fourth channel reservation signal indicating the second reserved time period from the second UE using the second beam direction in the shared radio frequency spectrum band; communicating with the first UE using the first beam direction in the shared radio frequency spectrum band during the first reserved time period based at least in part on the first channel reservation signal and the third channel reservation signal; and communicating with the second UE using the second beam direction in the shared radio frequency spectrum band during the second reserved time period based at least in part on the second channel reservation signal and the fourth channel reservation signal. <EOS>