| 摘要 |
<p>Provided in the present invention is a method for uplink subframe scheduling in a time-division duplex (TDD) mobile communication system. In one embodiment, the method comprises: receiving downlink control information (DCI) for scheduling an uplink subframe, where a 2-bit index indication that the DCI comprises may be used in a downlink subframe of TDD-LTE frame structure #0 either for indicating a downlink assignment index (DAI) or for indicating an uplink index, and may be used for indicating simultaneously ULI and DAI information. By using the technical solution provided in the present invention, solved is the problem of a conflict of ULI and DAI bits in uplink scheduling when either a hopping frame structure in an enhanced interference Management and Traffic Adaptation (eIMTA) scenario comprises frame structure #0 or a reference uplink frame structure is frame structure #0, while at the same time, compatibility with existing systems is maintained to the greatest extent.</p> |
