Section: 4.3 Frame structure type 3
Content: Frame structure type 3 is applicable to LAA secondary cell operation with normal cyclic prefix only. Each radio frame is long and consists of 20 slots of length, numbered from 0 to 19. A subframe is defined as two consecutive slots where subframe consists of slots and. The 10 subframes within a radio frame are available for downlink or uplink transmissions. Downlink transmissions occupy one or more consecutive subframes, starting anywhere within a subframe and ending with the last subframe either fully occupied or following one of the DwPTS durations in Table 4.2-1. Uplink transmisisons occupy one or more consecutive subframes.