METHOD AND APPARATUS FOR DETECTING AND SENDING INFORMATION

摘要

The present invention relates to the technical field of wireless communications, and in particular, to a method and an apparatus for detecting and sending information, so as to solve the problem of long time consumption, low efficiency and poor accuracy when a UE determines a cell identity in the prior art. In the embodiments of the present invention, because each candidate time-frequency resource may be any location of a carrier center, the possibility that two candidate time-frequency resources are superposed and the interference between signals sent on any two candidate time-frequency resources; therefore, the interference when a UE detects an actual scrambling code sequence and an actual orthogonal code sequence are reduced, the time required by the UE for determining a cell identity is shortened, and the efficiency of determining the cell identity and the accuracy of the determined cell identity are improved.