| 摘要 |
a method and an apparatus for detecting D2D discovery sequences, and a method and an apparatus for receiving D2D data. The detecting method includes determining, by D2D UE, a starting point of a time window for detecting discovery sequences, according to uplink transmission timing of an uplink between the D2D UE and an eNB of an LTE system and detecting discovery sequences of other D2D UEs by the D2D UE at the determined starting point of the time window. With the method and the apparatus of the embodiments of the present disclosure, the complexity of detecting, by UE, discovery sequences of other UEs can be reduced, the time of detecting, by UE, discovery sequences of other UEs can be shortened, and signaling for reporting, by UE, detection information of discovery sequences can be reduced. |
