| 摘要 |
<p>The embodiment of the present invention relates to the technical field of wireless communication, in particular to a method and an apparatus for determining sub-frame information, which are used for acquiring sub-frame information of a neighbor cell when uplink and downlink service proportion demands in a cell are in the dynamic change. The method provided by the embodiment of the present invention comprises the following steps: measuring a signal of equipment at network side of a neighbor cell in each sub-frame of a sub-frame set, determining a measurement result, wherein the sub-frame of the sub-frame set is determined by the sub-frame type of a sub-frame in a wireless frame configured in the present cell, the sub-frame type of the sub-frame in the wireless frame comprises a variable sub-frame, which is a sub-frame with variable transmission direction; and determining the sub-frame information of the same sub-frame in the neighbor cell according to the measurement result, or reporting the measurement result to an upper layer network node to inform the upper layer network node to determine the sub-frame information of the same sub-frame in the neighbor cell according to the measurement result. By adopting the embodiment of the present invention, when the uplink and the downlink service proportion demands in the cell are in the dynamic change, the sub-frame information of the neighbor cell can be acquired, so that the system performance can be improved.</p> |
