| 摘要 |
<p>A multiple access communication method, mobile terminal and base station for extended dynamic allocation of uplink Packet Data Channels, referred to as PDCHs. The method comprises the step of transmitting an assignment of at least one of uplink PDCHs and an Uplink Status flag, referred to as USF, the position of a downlink PDCH which contains the USF in a frame indicating the actual availability of a corresponding assigned uplink PDCH in the next frame or group of frames. Further, the multiple access communication monitors downlink PDCHs starting with the lowest numbered assigned PDCH, then the preceding PDCH counting cyclically modulo 8 in the order of decreasing numbered PDCH and transmits all assigned uplink PDCHs, except for the i-1 highest number assigned PDCHs, when the USF for an assigned uplink PDCH is detected on the i-th</p> |
