| 摘要 |
Disclosed are a method and device for processing a random access preamble. The method comprises: determining, on the basis of the coverage radius of a cell, a time interval time slot (GT) that is needed when a user equipment (UE) communicates with a base station, where the coverage radius of the cell is greater than 100 kilometers; and, determining, on the basis of the GT, the random access preamble transmitted by the UE to the base station, where the random access preamble is transmitted by means of a special subframe and a regular subframe in a radio frame when the UE and the base station are communicating. The present invention solves the problem that the maximum coverage range of a single-station cell cannot satisfy a need in a special scenario, further increases the coverage radius of the single-station cell, and satisfies the need in the special scenario for an extra-large radius in cell coverage range. |
