-- APPARATUS AND METHODS FOR SPECTRUM SHARING USING LISTEN-BEFORE-TALK WITH QUIET PERIODS

摘要

listen for an apparatus and method for sharing ratio fore torque (LBT) and the spectrum using the idle period is initiated. This shared spectrum channel at least to evaluate the use of a LBT to determine if one is being used by another network, and if the channel has not been used uplink or downlink at least one shared spectrum channel a transmission frame over of It comprises transmitting. Spectrum transmission channel using the cumulative time is counted on the basis of predetermined criteria and the determination made when the cumulative time exceeds the maximum allotted time. It did not exceed a maximum time is allowed to continue the transmission of frames by the network if the spectrum is used remains. Thereafter, once the maximum time period is exceeded, the rest period is carried out. ;